AC_DEFINE(EMPATHY_GOA_PROVIDER, "org.gnome.OnlineAccounts",
[Name of provider for accounts imported from GOA])
-# -----------------------------------------------------------
-# Build empathy-av?
-# -----------------------------------------------------------
-AC_ARG_ENABLE(empathy-av,
- AS_HELP_STRING([--enable-empathy-av=@<:@no/yes@:>@],
- [build empathy-av (legacy call UI)]),,
- [enable_empathy_av=no])
-if test "x$enable_empathy_av" != "xno" ; then
- PKG_CHECK_MODULES(EMPATHY_AV,
- [
- farstream-0.1
- telepathy-farstream >= $TELEPATHY_FARSTREAM_REQUIRED
- ])
- AC_DEFINE(HAVE_EMPATHY_AV, 1, [Define if you have StreamedMedia channel support])
- have_empathy_av=yes
-fi
-AM_CONDITIONAL(HAVE_EMPATHY_AV, test "x$have_empathy_av" = "xyes")
-
# -----------------------------------------------------------
# evolution-data-server (about-me)
# -----------------------------------------------------------
Nautilus-sendto plugin......: ${have_nst}
GOA MC plugin...............: ${have_goa}
Salut E-D-S support.........: ${with_eds}
- empathy-av (legacy).........: ${enable_empathy_av}
"
org.freedesktop.Telepathy.Client.Empathy.Call.service.in \
org.freedesktop.Telepathy.Client.Empathy.FileTransfer.service.in
-if HAVE_EMPATHY_AV
-servicefile_in_files += \
- org.freedesktop.Telepathy.Client.Empathy.AudioVideo.service.in
-endif
-
servicefile_DATA = $(servicefile_in_files:.service.in=.service)
org.freedesktop.Telepathy.Client.Empathy.Chat.service: org.freedesktop.Telepathy.Client.Empathy.Chat.service.in
$(AM_V_GEN)sed -e "s|[@]libexecdir[@]|$(libexecdir)|" $< > $@
-org.freedesktop.Telepathy.Client.Empathy.AudioVideo.service: org.freedesktop.Telepathy.Client.Empathy.AudioVideo.service.in
- $(AM_V_GEN)sed -e "s|[@]libexecdir[@]|$(libexecdir)|" $< > $@
-
org.freedesktop.Telepathy.Client.Empathy.Auth.service: org.freedesktop.Telepathy.Client.Empathy.Auth.service.in
$(AM_V_GEN)sed -e "s|[@]libexecdir[@]|$(libexecdir)|" $< > $@
Empathy.Call.client \
Empathy.FileTransfer.client
-if HAVE_EMPATHY_AV
-clientfile_DATA += \
- Empathy.AudioVideo.client
-endif
-
htmldir = $(datadir)/empathy
html_DATA = \
Template.html \
if (tp_account_channel_request_create_channel_finish (
TP_ACCOUNT_CHANNEL_REQUEST (source), result, &error))
{
- g_clear_object (&streamed_media_req);
+ g_object_unref (streamed_media_req);
return;
}
DEBUG ("Failed to create Call channel: %s", error->message);
- if (streamed_media_req != NULL)
+ if (error->code != TP_ERROR_NOT_IMPLEMENTED)
{
- DEBUG ("Let's try with an StreamedMedia channel");
- g_error_free (error);
- tp_account_channel_request_create_channel_async (streamed_media_req,
- EMPATHY_AV_BUS_NAME, NULL,
- create_streamed_media_channel_cb,
- NULL);
+ show_call_error (error);
return;
}
- show_call_error (error);
+ DEBUG ("Let's try with an StreamedMedia channel");
+ g_error_free (error);
+ tp_account_channel_request_create_channel_async (streamed_media_req,
+ EMPATHY_AV_BUS_NAME, NULL,
+ create_streamed_media_channel_cb,
+ NULL);
}
/* Try to request a Call channel and fallback to StreamedMedia if that fails */
gboolean initial_video,
gint64 timestamp)
{
- GHashTable *call_request;
- TpAccountChannelRequest *call_req, *streamed_media_req = NULL;
-#ifdef HAVE_EMPATHY_AV
- GHashTable *streamed_media_request;
-#endif
+ GHashTable *call_request, *streamed_media_request;
+ TpAccountChannelRequest *call_req, *streamed_media_req;
/* Call */
call_request = empathy_call_create_call_request (contact,
g_hash_table_unref (call_request);
-#ifdef HAVE_EMPATHY_AV
/* StreamedMedia */
streamed_media_request = empathy_call_create_streamed_media_request (
contact, initial_audio, initial_video);
timestamp);
g_hash_table_unref (streamed_media_request);
-#endif
tp_account_channel_request_create_channel_async (call_req,
- EMPATHY_CALL_BUS_NAME, NULL, create_call_channel_cb, streamed_media_req);
+ EMPATHY_CALL_BUS_NAME, NULL,
+ create_call_channel_cb,
+ streamed_media_req);
g_object_unref (call_req);
}
empathy-tp-chat.h \
empathy-tp-contact-factory.h \
empathy-tp-roomlist.h \
- empathy-tp-streamed-media.h \
empathy-types.h \
empathy-utils.h
empathy-tp-chat.c \
empathy-tp-contact-factory.c \
empathy-tp-roomlist.c \
- empathy-tp-streamed-media.c \
empathy-utils.c
# these are sources that depend on GOA
+++ /dev/null
-/*
- * Copyright (C) 2007 Elliot Fairweather
- * Copyright (C) 2007-2008 Collabora Ltd.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Authors: Elliot Fairweather <elliot.fairweather@collabora.co.uk>
- * Xavier Claessens <xclaesse@gmail.com>
- */
-
-#include "config.h"
-
-#include <string.h>
-
-#include <telepathy-glib/proxy-subclass.h>
-#include <telepathy-glib/dbus.h>
-#include <telepathy-glib/interfaces.h>
-#include <telepathy-glib/util.h>
-
-#include "empathy-tp-streamed-media.h"
-#include "empathy-tp-contact-factory.h"
-#include "empathy-utils.h"
-
-#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
-#include "empathy-debug.h"
-
-#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyTpStreamedMedia)
-typedef struct
-{
- gboolean dispose_has_run;
- TpAccount *account;
- TpChannel *channel;
- EmpathyContact *contact;
- gboolean is_incoming;
- guint status;
-
- EmpathyTpStreamedMediaStream *audio;
- EmpathyTpStreamedMediaStream *video;
-} EmpathyTpStreamedMediaPriv;
-
-/* signal enum */
-enum {
- AUDIO_STREAM_ERROR,
- VIDEO_STREAM_ERROR,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = {0};
-
-enum
-{
- PROP_0,
- PROP_ACCOUNT,
- PROP_CHANNEL,
- PROP_CONTACT,
- PROP_STATUS,
- PROP_AUDIO_STREAM,
- PROP_VIDEO_STREAM
-};
-
-G_DEFINE_TYPE (EmpathyTpStreamedMedia, empathy_tp_streamed_media, G_TYPE_OBJECT)
-
-static void
-tp_streamed_media_add_stream (EmpathyTpStreamedMedia *call,
- guint stream_id,
- guint contact_handle,
- guint stream_type,
- guint stream_state,
- guint stream_direction)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- switch (stream_type)
- {
- case TP_MEDIA_STREAM_TYPE_AUDIO:
- DEBUG ("Audio stream - id: %d, state: %d, direction: %d",
- stream_id, stream_state, stream_direction);
- priv->audio->exists = TRUE;
- priv->audio->id = stream_id;
- priv->audio->state = stream_state;
- priv->audio->direction = stream_direction;
- g_object_notify (G_OBJECT (call), "audio-stream");
- break;
- case TP_MEDIA_STREAM_TYPE_VIDEO:
- DEBUG ("Video stream - id: %d, state: %d, direction: %d",
- stream_id, stream_state, stream_direction);
- priv->video->exists = TRUE;
- priv->video->id = stream_id;
- priv->video->state = stream_state;
- priv->video->direction = stream_direction;
- g_object_notify (G_OBJECT (call), "video-stream");
- break;
- default:
- DEBUG ("Unknown stream type: %d", stream_type);
- }
-}
-
-static void
-tp_streamed_media_stream_added_cb (TpChannel *channel,
- guint stream_id,
- guint contact_handle,
- guint stream_type,
- gpointer user_data,
- GObject *call)
-{
- DEBUG ("Stream added - stream id: %d, contact handle: %d, stream type: %d",
- stream_id, contact_handle, stream_type);
-
- tp_streamed_media_add_stream (EMPATHY_TP_STREAMED_MEDIA (call), stream_id, contact_handle,
- stream_type, TP_MEDIA_STREAM_STATE_DISCONNECTED,
- TP_MEDIA_STREAM_DIRECTION_NONE);
-}
-
-static void
-tp_streamed_media_stream_removed_cb (TpChannel *channel,
- guint stream_id,
- gpointer user_data,
- GObject *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- DEBUG ("Stream removed - stream id: %d", stream_id);
-
- if (stream_id == priv->audio->id)
- {
- priv->audio->exists = FALSE;
- g_object_notify (call, "audio-stream");
- }
- else if (stream_id == priv->video->id)
- {
- priv->video->exists = FALSE;
- g_object_notify (call, "video-stream");
- }
-}
-
-static void
-tp_streamed_media_stream_state_changed_cb (TpChannel *proxy,
- guint stream_id,
- guint stream_state,
- gpointer user_data,
- GObject *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- DEBUG ("Stream state changed - stream id: %d, state state: %d",
- stream_id, stream_state);
-
- if (stream_id == priv->audio->id)
- {
- priv->audio->state = stream_state;
- g_object_notify (call, "audio-stream");
- }
- else if (stream_id == priv->video->id)
- {
- priv->video->state = stream_state;
- g_object_notify (call, "video-stream");
- }
-}
-
-static void
-tp_streamed_media_stream_direction_changed_cb (TpChannel *channel,
- guint stream_id,
- guint stream_direction,
- guint pending_flags,
- gpointer user_data,
- GObject *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- DEBUG ("Stream direction changed - stream: %d, direction: %d",
- stream_id, stream_direction);
-
- if (stream_id == priv->audio->id)
- {
- priv->audio->direction = stream_direction;
- g_object_notify (call, "audio-stream");
- }
- else if (stream_id == priv->video->id)
- {
- priv->video->direction = stream_direction;
- g_object_notify (call, "video-stream");
- }
-}
-
-static void
-tp_streamed_media_request_streams_cb (TpChannel *channel,
- const GPtrArray *streams,
- const GError *error,
- gpointer user_data,
- GObject *call)
-{
- guint i;
-
- if (error)
- {
- DEBUG ("Error requesting streams: %s", error->message);
- return;
- }
-
- for (i = 0; i < streams->len; i++)
- {
- GValueArray *values;
- guint stream_id;
- guint contact_handle;
- guint stream_type;
- guint stream_state;
- guint stream_direction;
-
- values = g_ptr_array_index (streams, i);
- stream_id = g_value_get_uint (g_value_array_get_nth (values, 0));
- contact_handle = g_value_get_uint (g_value_array_get_nth (values, 1));
- stream_type = g_value_get_uint (g_value_array_get_nth (values, 2));
- stream_state = g_value_get_uint (g_value_array_get_nth (values, 3));
- stream_direction = g_value_get_uint (g_value_array_get_nth (values, 4));
-
- tp_streamed_media_add_stream (EMPATHY_TP_STREAMED_MEDIA (call), stream_id, contact_handle,
- stream_type, stream_state, stream_direction);
- }
-}
-
-static void
-tp_streamed_media_request_streams_for_capabilities (EmpathyTpStreamedMedia *call,
- EmpathyCapabilities capabilities)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
- GArray *stream_types;
- guint handle;
- guint stream_type;
-
- if (capabilities == EMPATHY_CAPABILITIES_UNKNOWN)
- capabilities = EMPATHY_CAPABILITIES_AUDIO | EMPATHY_CAPABILITIES_VIDEO;
-
- DEBUG ("Requesting new stream for capabilities %d",
- capabilities);
-
- stream_types = g_array_new (FALSE, FALSE, sizeof (guint));
- handle = empathy_contact_get_handle (priv->contact);
-
- if (capabilities & EMPATHY_CAPABILITIES_AUDIO)
- {
- stream_type = TP_MEDIA_STREAM_TYPE_AUDIO;
- g_array_append_val (stream_types, stream_type);
- }
- if (capabilities & EMPATHY_CAPABILITIES_VIDEO)
- {
- stream_type = TP_MEDIA_STREAM_TYPE_VIDEO;
- g_array_append_val (stream_types, stream_type);
- }
-
- tp_cli_channel_type_streamed_media_call_request_streams (priv->channel, -1,
- handle, stream_types, tp_streamed_media_request_streams_cb, NULL, NULL,
- G_OBJECT (call));
-
- g_array_unref (stream_types);
-}
-
-static void
-tp_streamed_media_got_contact_cb (TpConnection *connection,
- EmpathyContact *contact,
- const GError *error,
- gpointer user_data,
- GObject *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- if (error)
- {
- DEBUG ("Error: %s", error->message);
- return;
- }
-
- priv->contact = g_object_ref (contact);
-
- if (priv->status < EMPATHY_TP_STREAMED_MEDIA_STATUS_PENDING)
- {
- priv->status = EMPATHY_TP_STREAMED_MEDIA_STATUS_PENDING;
- g_object_notify (G_OBJECT (call), "status");
- }
-
- g_object_notify (G_OBJECT (call), "contact");
-}
-
-static void
-tp_streamed_media_update_status (EmpathyTpStreamedMedia *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
- TpHandle self_handle;
- const TpIntSet *set;
- TpIntSetIter iter;
-
- g_object_ref (call);
-
- self_handle = tp_channel_group_get_self_handle (priv->channel);
- set = tp_channel_group_get_members (priv->channel);
- tp_intset_iter_init (&iter, set);
- while (tp_intset_iter_next (&iter))
- {
- if (priv->status == EMPATHY_TP_STREAMED_MEDIA_STATUS_PENDING &&
- ((priv->is_incoming && iter.element == self_handle) ||
- (!priv->is_incoming && iter.element != self_handle)))
- {
- priv->status = EMPATHY_TP_STREAMED_MEDIA_STATUS_ACCEPTED;
- g_object_notify (G_OBJECT (call), "status");
- }
- }
-
- g_object_unref (call);
-}
-
-static void
-tp_streamed_media_channel_invalidated_cb (TpChannel *channel,
- GQuark domain,
- gint code,
- gchar *message,
- EmpathyTpStreamedMedia *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- DEBUG ("Channel invalidated: %s", message);
- priv->status = EMPATHY_TP_STREAMED_MEDIA_STATUS_CLOSED;
- g_object_notify (G_OBJECT (call), "status");
-}
-
-static void
-tp_streamed_media_async_cb (TpProxy *proxy,
- const GError *error,
- gpointer user_data,
- GObject *call)
-{
- if (error)
- DEBUG ("Error %s: %s", (gchar *) user_data, error->message);
-}
-
-static void
-tp_streamed_media_stream_error_cb (TpChannel *channel,
- guint stream_id,
- guint error_code,
- const gchar *msg,
- gpointer user_data,
- GObject *call)
-{
- EmpathyTpStreamedMedia *self = EMPATHY_TP_STREAMED_MEDIA (call);
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (self);
-
- DEBUG ("Stream error on stream %u: %s (code: %u)", stream_id, msg,
- error_code);
-
- if (priv->audio->id == stream_id)
- {
- g_signal_emit (call, signals[AUDIO_STREAM_ERROR], 0, error_code, msg);
- }
- else if (priv->video->id == stream_id)
- {
- g_signal_emit (call, signals[VIDEO_STREAM_ERROR], 0, error_code, msg);
- }
- else
- {
- DEBUG ("Unknown stream id: %u", stream_id);
- }
-}
-
-static GObject *
-tp_streamed_media_constructor (GType type,
- guint n_construct_params,
- GObjectConstructParam *construct_params)
-{
- GObject *object;
- EmpathyTpStreamedMedia *call;
- EmpathyTpStreamedMediaPriv *priv;
-
- object = G_OBJECT_CLASS (empathy_tp_streamed_media_parent_class)->constructor (type,
- n_construct_params, construct_params);
-
- call = EMPATHY_TP_STREAMED_MEDIA (object);
- priv = GET_PRIV (call);
-
- /* Setup streamed media channel */
- g_signal_connect (priv->channel, "invalidated",
- G_CALLBACK (tp_streamed_media_channel_invalidated_cb), call);
- tp_cli_channel_type_streamed_media_connect_to_stream_added (priv->channel,
- tp_streamed_media_stream_added_cb, NULL, NULL, G_OBJECT (call), NULL);
- tp_cli_channel_type_streamed_media_connect_to_stream_removed (priv->channel,
- tp_streamed_media_stream_removed_cb, NULL, NULL, G_OBJECT (call), NULL);
- tp_cli_channel_type_streamed_media_connect_to_stream_state_changed (priv->channel,
- tp_streamed_media_stream_state_changed_cb, NULL, NULL, G_OBJECT (call), NULL);
- tp_cli_channel_type_streamed_media_connect_to_stream_direction_changed (priv->channel,
- tp_streamed_media_stream_direction_changed_cb, NULL, NULL, G_OBJECT (call), NULL);
- tp_cli_channel_type_streamed_media_connect_to_stream_error (priv->channel,
- tp_streamed_media_stream_error_cb, NULL, NULL, G_OBJECT (call), NULL);
- tp_cli_channel_type_streamed_media_call_list_streams (priv->channel, -1,
- tp_streamed_media_request_streams_cb, NULL, NULL, G_OBJECT (call));
-
- /* Is the call incoming? */
- priv->is_incoming = !tp_channel_get_requested (priv->channel);
-
- /* Get the remote contact */
- empathy_tp_contact_factory_get_from_handle (
- tp_channel_borrow_connection (priv->channel),
- tp_channel_get_handle (priv->channel, NULL), tp_streamed_media_got_contact_cb,
- NULL, NULL, object);
-
- /* Update status when members changes */
- tp_streamed_media_update_status (call);
- tp_g_signal_connect_object (priv->channel, "group-members-changed",
- G_CALLBACK (tp_streamed_media_update_status), call, G_CONNECT_SWAPPED);
-
- return object;
-}
-static void
-tp_streamed_media_dispose (GObject *object)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (object);
-
- DEBUG ("Disposing: %p, %d", object, priv->dispose_has_run);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- if (priv->channel != NULL)
- {
- g_signal_handlers_disconnect_by_func (priv->channel,
- tp_streamed_media_channel_invalidated_cb, object);
-
- g_object_unref (priv->channel);
- priv->channel = NULL;
- }
-
- if (priv->contact != NULL)
- g_object_unref (priv->contact);
-
- tp_clear_object (&priv->account);
-
- if (G_OBJECT_CLASS (empathy_tp_streamed_media_parent_class)->dispose)
- G_OBJECT_CLASS (empathy_tp_streamed_media_parent_class)->dispose (object);
-}
-
-static void
-tp_streamed_media_finalize (GObject *object)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (object);
-
- DEBUG ("Finalizing: %p", object);
-
- g_slice_free (EmpathyTpStreamedMediaStream, priv->audio);
- g_slice_free (EmpathyTpStreamedMediaStream, priv->video);
-
- (G_OBJECT_CLASS (empathy_tp_streamed_media_parent_class)->finalize) (object);
-}
-
-static void
-tp_streamed_media_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (object);
-
- switch (prop_id)
- {
- case PROP_ACCOUNT:
- priv->account = g_value_dup_object (value);
- break;
- case PROP_CHANNEL:
- priv->channel = g_value_dup_object (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-tp_streamed_media_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (object);
-
- switch (prop_id)
- {
- case PROP_ACCOUNT:
- g_value_set_object (value, priv->channel);
- break;
- case PROP_CHANNEL:
- g_value_set_object (value, priv->channel);
- break;
- case PROP_CONTACT:
- g_value_set_object (value, priv->contact);
- break;
- case PROP_STATUS:
- g_value_set_uint (value, priv->status);
- break;
- case PROP_AUDIO_STREAM:
- g_value_set_pointer (value, priv->audio);
- break;
- case PROP_VIDEO_STREAM:
- g_value_set_pointer (value, priv->video);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-empathy_tp_streamed_media_class_init (EmpathyTpStreamedMediaClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->constructor = tp_streamed_media_constructor;
- object_class->dispose = tp_streamed_media_dispose;
- object_class->finalize = tp_streamed_media_finalize;
- object_class->set_property = tp_streamed_media_set_property;
- object_class->get_property = tp_streamed_media_get_property;
-
- g_type_class_add_private (klass, sizeof (EmpathyTpStreamedMediaPriv));
-
- g_object_class_install_property (object_class, PROP_ACCOUNT,
- g_param_spec_object ("account", "TpAccount", "TpAccount",
- TP_TYPE_ACCOUNT,
- G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE |
- G_PARAM_STATIC_STRINGS));
-
- g_object_class_install_property (object_class, PROP_CHANNEL,
- g_param_spec_object ("channel", "channel", "channel",
- TP_TYPE_CHANNEL,
- G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE |
- G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
-
- g_object_class_install_property (object_class, PROP_CONTACT,
- g_param_spec_object ("contact", "Call contact", "Call contact",
- EMPATHY_TYPE_CONTACT,
- G_PARAM_READABLE | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
-
- g_object_class_install_property (object_class, PROP_STATUS,
- g_param_spec_uint ("status", "Call status",
- "Call status", 0, 255, 0, G_PARAM_READABLE | G_PARAM_STATIC_NICK |
- G_PARAM_STATIC_BLURB));
-
- g_object_class_install_property (object_class, PROP_AUDIO_STREAM,
- g_param_spec_pointer ("audio-stream", "Audio stream data",
- "Audio stream data",
- G_PARAM_READABLE | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
-
- g_object_class_install_property (object_class, PROP_VIDEO_STREAM,
- g_param_spec_pointer ("video-stream", "Video stream data",
- "Video stream data",
- G_PARAM_READABLE | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
-
- signals[AUDIO_STREAM_ERROR] =
- g_signal_new ("audio-stream-error",
- G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0,
- NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_NONE,
- 2, G_TYPE_UINT, G_TYPE_STRING);
-
- signals[VIDEO_STREAM_ERROR] =
- g_signal_new ("video-stream-error",
- G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0,
- NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_NONE,
- 2, G_TYPE_UINT, G_TYPE_STRING);
-}
-
-static void
-empathy_tp_streamed_media_init (EmpathyTpStreamedMedia *call)
-{
- EmpathyTpStreamedMediaPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (call,
- EMPATHY_TYPE_TP_STREAMED_MEDIA, EmpathyTpStreamedMediaPriv);
-
- call->priv = priv;
- priv->status = EMPATHY_TP_STREAMED_MEDIA_STATUS_READYING;
- priv->contact = NULL;
- priv->audio = g_slice_new0 (EmpathyTpStreamedMediaStream);
- priv->video = g_slice_new0 (EmpathyTpStreamedMediaStream);
- priv->audio->exists = FALSE;
- priv->video->exists = FALSE;
-}
-
-EmpathyTpStreamedMedia *
-empathy_tp_streamed_media_new (TpAccount *account,
- TpChannel *channel)
-{
- g_return_val_if_fail (TP_IS_ACCOUNT (account), NULL);
- g_return_val_if_fail (TP_IS_CHANNEL (channel), NULL);
-
- return g_object_new (EMPATHY_TYPE_TP_STREAMED_MEDIA,
- "account", account,
- "channel", channel,
- NULL);
-}
-
-void
-empathy_tp_streamed_media_accept_incoming_call (EmpathyTpStreamedMedia *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
- TpHandle self_handle;
- GArray handles = {(gchar *) &self_handle, 1};
-
- g_return_if_fail (EMPATHY_IS_TP_STREAMED_MEDIA (call));
- g_return_if_fail (priv->status == EMPATHY_TP_STREAMED_MEDIA_STATUS_PENDING);
-
- if (!priv->is_incoming)
- return;
-
- DEBUG ("Accepting incoming call");
-
- self_handle = tp_channel_group_get_self_handle (priv->channel);
- tp_cli_channel_interface_group_call_add_members (priv->channel, -1,
- &handles, NULL, NULL, NULL, NULL, NULL);
-}
-
-void
-empathy_tp_streamed_media_close (EmpathyTpStreamedMedia *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- g_return_if_fail (EMPATHY_IS_TP_STREAMED_MEDIA (call));
-
- if (priv->status == EMPATHY_TP_STREAMED_MEDIA_STATUS_CLOSED)
- return;
-
- DEBUG ("Closing channel");
-
- tp_cli_channel_call_close (priv->channel, -1,
- NULL, NULL, NULL, NULL);
-
- priv->status = EMPATHY_TP_STREAMED_MEDIA_STATUS_CLOSED;
- g_object_notify (G_OBJECT (call), "status");
-}
-
-void
-empathy_tp_streamed_media_request_video_stream_direction (EmpathyTpStreamedMedia *call,
- gboolean is_sending)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
- guint new_direction;
-
- g_return_if_fail (EMPATHY_IS_TP_STREAMED_MEDIA (call));
- g_return_if_fail (priv->status == EMPATHY_TP_STREAMED_MEDIA_STATUS_ACCEPTED);
-
- DEBUG ("Requesting video stream direction - is_sending: %d", is_sending);
-
- if (!priv->video->exists)
- {
- if (is_sending)
- tp_streamed_media_request_streams_for_capabilities (call,
- EMPATHY_CAPABILITIES_VIDEO);
- return;
- }
-
- if (is_sending)
- new_direction = priv->video->direction | TP_MEDIA_STREAM_DIRECTION_SEND;
- else
- new_direction = priv->video->direction & ~TP_MEDIA_STREAM_DIRECTION_SEND;
-
- tp_cli_channel_type_streamed_media_call_request_stream_direction (priv->channel,
- -1, priv->video->id, new_direction,
- (tp_cli_channel_type_streamed_media_callback_for_request_stream_direction)
- tp_streamed_media_async_cb, NULL, NULL, G_OBJECT (call));
-}
-
-void
-empathy_tp_streamed_media_start_tone (EmpathyTpStreamedMedia *call, TpDTMFEvent event)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- g_return_if_fail (EMPATHY_IS_TP_STREAMED_MEDIA (call));
- g_return_if_fail (priv->status == EMPATHY_TP_STREAMED_MEDIA_STATUS_ACCEPTED);
-
- if (!priv->audio->exists)
- return;
-
- tp_cli_channel_interface_dtmf_call_start_tone (priv->channel, -1,
- priv->audio->id, event,
- (tp_cli_channel_interface_dtmf_callback_for_start_tone) tp_streamed_media_async_cb,
- "starting tone", NULL, G_OBJECT (call));
-}
-
-void
-empathy_tp_streamed_media_stop_tone (EmpathyTpStreamedMedia *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- g_return_if_fail (EMPATHY_IS_TP_STREAMED_MEDIA (call));
- g_return_if_fail (priv->status == EMPATHY_TP_STREAMED_MEDIA_STATUS_ACCEPTED);
-
- if (!priv->audio->exists)
- return;
-
- tp_cli_channel_interface_dtmf_call_stop_tone (priv->channel, -1,
- priv->audio->id,
- (tp_cli_channel_interface_dtmf_callback_for_stop_tone) tp_streamed_media_async_cb,
- "stoping tone", NULL, G_OBJECT (call));
-}
-
-gboolean
-empathy_tp_streamed_media_has_dtmf (EmpathyTpStreamedMedia *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- g_return_val_if_fail (EMPATHY_IS_TP_STREAMED_MEDIA (call), FALSE);
-
- return tp_proxy_has_interface_by_id (priv->channel,
- TP_IFACE_QUARK_CHANNEL_INTERFACE_DTMF);
-}
-
-/**
- * empathy_tp_streamed_media_is_receiving_video:
- * @call: the call
- *
- * Indicates if the call is receiving video or not.
- *
- * Returns: %TRUE if the call is currently receiving video, %FALSE otherwise.
- */
-gboolean
-empathy_tp_streamed_media_is_receiving_video (EmpathyTpStreamedMedia *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- g_return_val_if_fail (EMPATHY_IS_TP_STREAMED_MEDIA (call), FALSE);
-
- if (!priv->video->exists)
- return FALSE;
-
- return priv->video->direction & TP_MEDIA_STREAM_DIRECTION_RECEIVE ?
- TRUE : FALSE;
-}
-
-/**
- * empathy_tp_streamed_media_is_sending_video:
- * @call: the call
- *
- * Indicates if the call is sending video or not.
- *
- * Returns: %TRUE if the call is currently sending video, %FALSE otherwise.
- */
-gboolean
-empathy_tp_streamed_media_is_sending_video (EmpathyTpStreamedMedia *call)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (call);
-
- g_return_val_if_fail (EMPATHY_IS_TP_STREAMED_MEDIA (call), FALSE);
-
- if (!priv->video->exists)
- return FALSE;
-
- return priv->video->direction & TP_MEDIA_STREAM_DIRECTION_SEND ?
- TRUE : FALSE;
-}
-
-const gchar *
-empathy_tp_streamed_media_get_connection_manager (EmpathyTpStreamedMedia *self)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (self);
-
- return tp_account_get_connection_manager (priv->account);
-}
-
-gboolean
-empathy_tp_streamed_media_has_initial_video (EmpathyTpStreamedMedia *self)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (self);
- GHashTable *props;
- gboolean initial_video;
- gboolean valid;
-
- if (priv->channel == NULL)
- return FALSE;
-
- g_object_get (priv->channel, "channel-properties", &props, NULL);
-
- initial_video = tp_asv_get_boolean (props,
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA ".InitialVideo", &valid);
- if (!valid)
- initial_video = FALSE;
-
- g_hash_table_unref (props);
- return initial_video;
-}
-
-static void
-leave_remove_members_cb (TpChannel *proxy,
- const GError *error,
- gpointer user_data,
- GObject *weak_object)
-{
- EmpathyTpStreamedMedia *self = user_data;
-
- if (error == NULL)
- return;
-
- DEBUG ("RemoveMembers failed (%s); closing the channel", error->message);
- empathy_tp_streamed_media_close (self);
-}
-
-void
-empathy_tp_streamed_media_leave (EmpathyTpStreamedMedia *self)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (self);
- TpHandle self_handle;
- GArray array = { (gchar *) &self_handle, 1 };
-
- if (!tp_proxy_has_interface_by_id (priv->channel,
- TP_IFACE_QUARK_CHANNEL_INTERFACE_GROUP))
- {
- empathy_tp_streamed_media_close (self);
- return;
- }
-
- self_handle = tp_channel_group_get_self_handle (priv->channel);
- if (self_handle == 0)
- {
- /* we are not member of the channel */
- empathy_tp_streamed_media_close (self);
- return;
- }
-
- tp_cli_channel_interface_group_call_remove_members (priv->channel, -1, &array,
- "", leave_remove_members_cb, self, NULL, G_OBJECT (self));
-}
-
-EmpathyTpStreamedMediaStatus
-empathy_tp_streamed_media_get_status (EmpathyTpStreamedMedia *self)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (self);
-
- return priv->status;
-}
-
-TpAccount *
-empathy_tp_streamed_media_get_account (EmpathyTpStreamedMedia *self)
-{
- EmpathyTpStreamedMediaPriv *priv = GET_PRIV (self);
-
- return priv->account;
-}
+++ /dev/null
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Copyright (C) 2007 Elliot Fairweather
- * Copyright (C) 2007-2008 Collabora Ltd.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Authors: Elliot Fairweather <elliot.fairweather@collabora.co.uk>
- * Xavier Claessens <xclaesse@gmail.com>
- */
-
-#ifndef __EMPATHY_TP_STREAMED_MEDIA_H__
-#define __EMPATHY_TP_STREAMED_MEDIA_H__
-
-#include <glib.h>
-#include <telepathy-glib/channel.h>
-
-#include "empathy-contact.h"
-
-G_BEGIN_DECLS
-
-#define EMPATHY_TYPE_TP_STREAMED_MEDIA (empathy_tp_streamed_media_get_type ())
-#define EMPATHY_TP_STREAMED_MEDIA(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), \
- EMPATHY_TYPE_TP_STREAMED_MEDIA, EmpathyTpStreamedMedia))
-#define EMPATHY_TP_STREAMED_MEDIA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), \
- EMPATHY_TYPE_TP_STREAMED_MEDIA, EmpathyTpStreamedMediaClass))
-#define EMPATHY_IS_TP_STREAMED_MEDIA(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), \
- EMPATHY_TYPE_TP_STREAMED_MEDIA))
-#define EMPATHY_IS_TP_STREAMED_MEDIA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), \
- EMPATHY_TYPE_TP_STREAMED_MEDIA))
-#define EMPATHY_TP_STREAMED_MEDIA_GET_CLASS(object) \
- (G_TYPE_INSTANCE_GET_CLASS ((object), \
- EMPATHY_TYPE_TP_STREAMED_MEDIA, EmpathyTpStreamedMediaClass))
-
-typedef struct _EmpathyTpStreamedMedia EmpathyTpStreamedMedia;
-typedef struct _EmpathyTpStreamedMediaClass EmpathyTpStreamedMediaClass;
-
-struct _EmpathyTpStreamedMedia {
- GObject parent;
- gpointer priv;
-};
-
-struct _EmpathyTpStreamedMediaClass {
- GObjectClass parent_class;
-};
-
-typedef enum
-{
- EMPATHY_TP_STREAMED_MEDIA_STATUS_READYING,
- EMPATHY_TP_STREAMED_MEDIA_STATUS_PENDING,
- EMPATHY_TP_STREAMED_MEDIA_STATUS_ACCEPTED,
- EMPATHY_TP_STREAMED_MEDIA_STATUS_CLOSED
-} EmpathyTpStreamedMediaStatus;
-
-typedef struct
-{
- gboolean exists;
- guint id;
- guint state;
- guint direction;
-} EmpathyTpStreamedMediaStream;
-
-GType empathy_tp_streamed_media_get_type (void) G_GNUC_CONST;
-EmpathyTpStreamedMedia *empathy_tp_streamed_media_new (TpAccount *account,
- TpChannel *channel);
-void empathy_tp_streamed_media_close (EmpathyTpStreamedMedia *streamed_media);
-
-void empathy_tp_streamed_media_accept_incoming_call (
- EmpathyTpStreamedMedia *streamed_media);
-void empathy_tp_streamed_media_request_video_stream_direction (
- EmpathyTpStreamedMedia *streamed_media,
- gboolean is_sending);
-void empathy_tp_streamed_media_start_tone (
- EmpathyTpStreamedMedia *streamed_media,
- TpDTMFEvent event);
-void empathy_tp_streamed_media_stop_tone (
- EmpathyTpStreamedMedia *streamed_media);
-gboolean empathy_tp_streamed_media_has_dtmf (
- EmpathyTpStreamedMedia *streamed_media);
-gboolean empathy_tp_streamed_media_is_receiving_video (
- EmpathyTpStreamedMedia *streamed_media);
-gboolean empathy_tp_streamed_media_is_sending_video (
- EmpathyTpStreamedMedia *streamed_media);
-
-const gchar * empathy_tp_streamed_media_get_connection_manager (
- EmpathyTpStreamedMedia *self);
-
-gboolean empathy_tp_streamed_media_has_initial_video (
- EmpathyTpStreamedMedia *self);
-
-void empathy_tp_streamed_media_leave (EmpathyTpStreamedMedia *self);
-
-EmpathyTpStreamedMediaStatus empathy_tp_streamed_media_get_status (
- EmpathyTpStreamedMedia *self);
-
-TpAccount * empathy_tp_streamed_media_get_account (
- EmpathyTpStreamedMedia *self);
-
-G_END_DECLS
-
-#endif /* __EMPATHY_TP_STREAMED_MEDIA_H__ */
src/empathy-accounts-dialog.c
[type: gettext/glade]src/empathy-accounts-dialog.ui
src/empathy-auth-client.c
-src/empathy-av.c
-src/empathy-streamed-media-window.c
[type: gettext/glade]src/empathy-call-window.ui
src/empathy-chat-window.c
[type: gettext/glade]src/empathy-chat-window.ui
[type: gettext/glade]src/empathy-preferences.ui
src/empathy-status-icon.c
[type: gettext/glade]src/empathy-status-icon.ui
-[type: gettext/glade]src/empathy-streamed-media-window.ui
[type: gettext/glade]src/empathy-call-window-fullscreen.ui
src/empathy-map-view.c
[type: gettext/glade]src/empathy-map-view.ui
src/empathy-debug-window.c
src/empathy-invite-participant-dialog.c
src/empathy-accounts.c
-src/empathy-av.c
src/empathy-debugger.c
src/empathy-chat.c
src/empathy-notifications-approver.c
empathy-debugger.c \
$(NULL)
-if HAVE_EMPATHY_AV
-empathy_av_SOURCES = \
- empathy-av.c \
- empathy-audio-sink.c \
- empathy-audio-sink.h \
- empathy-audio-src.c \
- empathy-audio-src.h \
- empathy-streamed-media-factory.c \
- empathy-streamed-media-factory.h \
- empathy-streamed-media-handler.c \
- empathy-streamed-media-handler.h \
- empathy-streamed-media-window-fullscreen.c \
- empathy-streamed-media-window-fullscreen.h \
- empathy-streamed-media-window.c \
- empathy-streamed-media-window.h \
- empathy-video-src.c \
- empathy-video-src.h \
- empathy-video-widget.c \
- empathy-video-widget.h \
- ev-sidebar.c \
- ev-sidebar.h \
- empathy-mic-monitor.c \
- empathy-mic-monitor.h
- $(NULL)
-
-empathy_av_CFLAGS = $(EMPATHY_AV_CFLAGS)
-empathy_av_LDFLAGS = $(EMPATHY_AV_LIBS) $(LIBM)
-
-libexec_PROGRAMS += empathy-av
-
-endif
-
empathy_auth_client_SOURCES = \
empathy-sanity-cleaning.c empathy-sanity-cleaning.h \
empathy-auth-client.c \
empathy-accounts-dialog.ui \
empathy-call-window-fullscreen.ui \
empathy-call-window.ui \
- empathy-streamed-media-window.ui \
empathy-chat-window.ui \
empathy-chatrooms-window.ui \
empathy-ft-manager.ui \
+++ /dev/null
-/*
- * Copyright (C) 2007-2010 Collabora Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston, MA 02110-1301 USA
- *
- * Authors: Xavier Claessens <xclaesse@gmail.com>
- * Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
- */
-
-#include <config.h>
-
-#include <glib.h>
-#include <glib/gi18n.h>
-#include <gtk/gtk.h>
-
-#include <telepathy-glib/debug-sender.h>
-
-#include <libempathy-gtk/empathy-ui-utils.h>
-
-#include "empathy-streamed-media-window.h"
-#include "empathy-streamed-media-factory.h"
-
-#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
-#include <libempathy/empathy-debug.h>
-
-#include <gst/gst.h>
-
-/* Exit after $TIMEOUT seconds if not displaying any call window */
-#define TIMEOUT 60
-
-#define EMPATHY_AV_DBUS_NAME "org.gnome.Empathy.AudioVideo"
-
-static GtkApplication *app = NULL;
-static gboolean activated = FALSE;
-static gboolean use_timer = TRUE;
-
-static EmpathyStreamedMediaFactory *call_factory = NULL;
-
-static void
-new_call_handler_cb (EmpathyStreamedMediaFactory *factory,
- EmpathyStreamedMediaHandler *handler,
- gboolean outgoing,
- gpointer user_data)
-{
- EmpathyStreamedMediaWindow *window;
-
- DEBUG ("Create a new StreamedMedia window");
-
- window = empathy_streamed_media_window_new (handler);
-
- g_application_hold (G_APPLICATION (app));
-
- g_signal_connect_swapped (window, "destroy",
- G_CALLBACK (g_application_release), app);
-
- gtk_widget_show (GTK_WIDGET (window));
-}
-
-static void
-activate_cb (GApplication *application)
-{
- GError *error = NULL;
-
- if (activated)
- return;
-
- activated = TRUE;
-
- if (!use_timer)
- {
- /* keep a 'ref' to the application */
- g_application_hold (G_APPLICATION (app));
- }
-
- g_assert (call_factory == NULL);
- call_factory = empathy_streamed_media_factory_initialise ();
-
- g_signal_connect (G_OBJECT (call_factory), "new-streamed-media-handler",
- G_CALLBACK (new_call_handler_cb), NULL);
-
- if (!empathy_streamed_media_factory_register (call_factory, &error))
- {
- g_critical ("Failed to register Handler: %s", error->message);
- g_error_free (error);
- }
-}
-
-int
-main (int argc,
- char *argv[])
-{
- GOptionContext *optcontext;
- GOptionEntry options[] = {
- { NULL }
- };
-#ifdef ENABLE_DEBUG
- TpDebugSender *debug_sender;
-#endif
- GError *error = NULL;
- gint retval;
-
- optcontext = g_option_context_new (N_("- Empathy Audio/Video Client"));
- g_option_context_add_group (optcontext, gst_init_get_option_group ());
- g_option_context_add_group (optcontext, gtk_get_option_group (TRUE));
- g_option_context_add_main_entries (optcontext, options, GETTEXT_PACKAGE);
-
- if (!g_option_context_parse (optcontext, &argc, &argv, &error)) {
- g_print ("%s\nRun '%s --help' to see a full list of available command "
- "line options.\n",
- error->message, argv[0]);
- g_warning ("Error in empathy-av init: %s", error->message);
- return EXIT_FAILURE;
- }
-
- g_option_context_free (optcontext);
-
- empathy_gtk_init ();
- g_set_application_name (_("Empathy Audio/Video Client"));
-
- /* Make empathy and empathy-av appear as the same app in gnome-shell */
- gdk_set_program_class ("Empathy");
- gtk_window_set_default_icon_name ("empathy");
- textdomain (GETTEXT_PACKAGE);
-
- app = gtk_application_new (EMPATHY_AV_DBUS_NAME, G_APPLICATION_FLAGS_NONE);
- g_signal_connect (app, "activate", G_CALLBACK (activate_cb), NULL);
-
-#ifdef ENABLE_DEBUG
- /* Set up debug sender */
- debug_sender = tp_debug_sender_dup ();
- g_log_set_default_handler (tp_debug_sender_log_handler, G_LOG_DOMAIN);
-#endif
-
- if (g_getenv ("EMPATHY_PERSIST") != NULL)
- {
- DEBUG ("Disable timer");
-
- use_timer = FALSE;
- }
-
- /* the inactivity timeout can only be set while the application is held */
- g_application_hold (G_APPLICATION (app));
- g_application_set_inactivity_timeout (G_APPLICATION (app), TIMEOUT * 1000);
- g_application_release (G_APPLICATION (app));
-
- retval = g_application_run (G_APPLICATION (app), argc, argv);
-
- g_object_unref (app);
- tp_clear_object (&call_factory);
-
-#ifdef ENABLE_DEBUG
- g_object_unref (debug_sender);
-#endif
-
- return retval;
-}
+++ /dev/null
-/*
- * empathy-streamed-media-factory.c - Source for EmpathyStreamedMediaFactory
- * Copyright (C) 2008-2011 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <telepathy-glib/account-channel-request.h>
-#include <telepathy-glib/simple-handler.h>
-#include <telepathy-glib/interfaces.h>
-#include <telepathy-glib/util.h>
-
-#include <libempathy/empathy-request-util.h>
-#include <libempathy/empathy-utils.h>
-
-#include "empathy-streamed-media-factory.h"
-#include "empathy-streamed-media-handler.h"
-
-#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
-#include <libempathy/empathy-debug.h>
-
-G_DEFINE_TYPE(EmpathyStreamedMediaFactory, empathy_streamed_media_factory, G_TYPE_OBJECT)
-
-static void handle_channels_cb (TpSimpleHandler *handler,
- TpAccount *account,
- TpConnection *connection,
- GList *channels,
- GList *requests_satisfied,
- gint64 user_action_time,
- TpHandleChannelsContext *context,
- gpointer user_data);
-
-/* signal enum */
-enum
-{
- NEW_STREAMED_MEDIA_HANDLER,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = {0};
-
-/* private structure */
-typedef struct {
- TpBaseClient *handler;
- gboolean dispose_has_run;
-} EmpathyStreamedMediaFactoryPriv;
-
-#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyStreamedMediaFactory)
-
-static GObject *call_factory = NULL;
-
-static void
-empathy_streamed_media_factory_init (EmpathyStreamedMediaFactory *obj)
-{
- EmpathyStreamedMediaFactoryPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (obj,
- EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, EmpathyStreamedMediaFactoryPriv);
- TpAccountManager *am;
-
- obj->priv = priv;
-
- am = tp_account_manager_dup ();
-
- priv->handler = tp_simple_handler_new_with_am (am, FALSE, FALSE,
- EMPATHY_AV_BUS_NAME_SUFFIX, FALSE, handle_channels_cb, obj, NULL);
-
- tp_base_client_take_handler_filter (priv->handler, tp_asv_new (
- TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
- TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
- NULL));
-
- tp_base_client_take_handler_filter (priv->handler, tp_asv_new (
- TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
- TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
- TP_PROP_CHANNEL_TYPE_STREAMED_MEDIA_INITIAL_AUDIO, G_TYPE_BOOLEAN, TRUE,
- NULL));
-
- tp_base_client_take_handler_filter (priv->handler, tp_asv_new (
- TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
- TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
- TP_PROP_CHANNEL_TYPE_STREAMED_MEDIA_INITIAL_VIDEO, G_TYPE_BOOLEAN, TRUE,
- NULL));
-
- tp_base_client_add_handler_capabilities_varargs (priv->handler,
- "org.freedesktop.Telepathy.Channel.Interface.MediaSignalling/ice-udp",
- "org.freedesktop.Telepathy.Channel.Interface.MediaSignalling/gtalk-p2p",
- "org.freedesktop.Telepathy.Channel.Interface.MediaSignalling/video/h264",
- NULL);
-
- g_object_unref (am);
-}
-
-static GObject *
-empathy_streamed_media_factory_constructor (GType type, guint n_construct_params,
- GObjectConstructParam *construct_params)
-{
- g_return_val_if_fail (call_factory == NULL, NULL);
-
- call_factory = G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->constructor
- (type, n_construct_params, construct_params);
- g_object_add_weak_pointer (call_factory, (gpointer)&call_factory);
-
- return call_factory;
-}
-
-static void
-empathy_streamed_media_factory_finalize (GObject *object)
-{
- /* free any data held directly by the object here */
-
- if (G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->finalize)
- G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->finalize (object);
-}
-
-static void
-empathy_streamed_media_factory_dispose (GObject *object)
-{
- EmpathyStreamedMediaFactoryPriv *priv = GET_PRIV (object);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- tp_clear_object (&priv->handler);
-
- if (G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->dispose)
- G_OBJECT_CLASS (empathy_streamed_media_factory_parent_class)->dispose (object);
-}
-
-static void
-empathy_streamed_media_factory_class_init (
- EmpathyStreamedMediaFactoryClass *empathy_streamed_media_factory_class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (empathy_streamed_media_factory_class);
-
- g_type_class_add_private (empathy_streamed_media_factory_class,
- sizeof (EmpathyStreamedMediaFactoryPriv));
-
- object_class->constructor = empathy_streamed_media_factory_constructor;
- object_class->dispose = empathy_streamed_media_factory_dispose;
- object_class->finalize = empathy_streamed_media_factory_finalize;
-
- signals[NEW_STREAMED_MEDIA_HANDLER] =
- g_signal_new ("new-streamed-media-handler",
- G_TYPE_FROM_CLASS (empathy_streamed_media_factory_class),
- G_SIGNAL_RUN_LAST, 0,
- NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_NONE,
- 2, EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, G_TYPE_BOOLEAN);
-}
-
-EmpathyStreamedMediaFactory *
-empathy_streamed_media_factory_initialise (void)
-{
- g_return_val_if_fail (call_factory == NULL, NULL);
-
- return EMPATHY_STREAMED_MEDIA_FACTORY (g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, NULL));
-}
-
-EmpathyStreamedMediaFactory *
-empathy_streamed_media_factory_get (void)
-{
- g_return_val_if_fail (call_factory != NULL, NULL);
-
- return EMPATHY_STREAMED_MEDIA_FACTORY (call_factory);
-}
-
-static void
-create_streamed_media_handler (EmpathyStreamedMediaFactory *factory,
- EmpathyTpStreamedMedia *call)
-{
- EmpathyStreamedMediaHandler *handler;
-
- g_return_if_fail (factory != NULL);
-
- handler = empathy_streamed_media_handler_new_for_channel (call);
-
- g_signal_emit (factory, signals[NEW_STREAMED_MEDIA_HANDLER], 0,
- handler, FALSE);
-
- g_object_unref (handler);
-}
-
-static void
-call_status_changed_cb (EmpathyTpStreamedMedia *call,
- GParamSpec *spec,
- EmpathyStreamedMediaFactory *self)
-{
- if (empathy_tp_streamed_media_get_status (call) <= EMPATHY_TP_STREAMED_MEDIA_STATUS_READYING)
- return;
-
- create_streamed_media_handler (self, call);
-
- g_signal_handlers_disconnect_by_func (call, call_status_changed_cb, self);
- g_object_unref (call);
-}
-
-static void
-handle_channels_cb (TpSimpleHandler *handler,
- TpAccount *account,
- TpConnection *connection,
- GList *channels,
- GList *requests_satisfied,
- gint64 user_action_time,
- TpHandleChannelsContext *context,
- gpointer user_data)
-{
- EmpathyStreamedMediaFactory *self = user_data;
- GList *l;
-
- for (l = channels; l != NULL; l = g_list_next (l))
- {
- TpChannel *channel = l->data;
- EmpathyTpStreamedMedia *call;
-
- if (tp_proxy_get_invalidated (channel) != NULL)
- continue;
-
- if (tp_channel_get_channel_type_id (channel) !=
- TP_IFACE_QUARK_CHANNEL_TYPE_STREAMED_MEDIA)
- continue;
-
- call = empathy_tp_streamed_media_new (account, channel);
-
- if (empathy_tp_streamed_media_get_status (call) <= EMPATHY_TP_STREAMED_MEDIA_STATUS_READYING)
- {
- /* We have to wait that the TpStreamedMedia is ready as the
- * call-handler rely on it. */
- tp_g_signal_connect_object (call, "notify::status",
- G_CALLBACK (call_status_changed_cb), self, 0);
- continue;
- }
-
- create_streamed_media_handler (self, call);
- g_object_unref (call);
- }
-
- tp_handle_channels_context_accept (context);
-}
-
-gboolean
-empathy_streamed_media_factory_register (EmpathyStreamedMediaFactory *self,
- GError **error)
-{
- EmpathyStreamedMediaFactoryPriv *priv = GET_PRIV (self);
-
- return tp_base_client_register (priv->handler, error);
-}
+++ /dev/null
-/*
- * empathy-streamed-media-factory.h - Header for EmpathyStreamedMediaFactory
- * Copyright (C) 2008-2011 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __EMPATHY_STREAMED_MEDIA_FACTORY_H__
-#define __EMPATHY_STREAMED_MEDIA_FACTORY_H__
-
-#include <glib-object.h>
-
-G_BEGIN_DECLS
-
-typedef struct _EmpathyStreamedMediaFactory EmpathyStreamedMediaFactory;
-typedef struct _EmpathyStreamedMediaFactoryClass EmpathyStreamedMediaFactoryClass;
-
-struct _EmpathyStreamedMediaFactoryClass {
- GObjectClass parent_class;
-};
-
-struct _EmpathyStreamedMediaFactory {
- GObject parent;
- gpointer priv;
-};
-
-GType empathy_streamed_media_factory_get_type (void);
-
-/* TYPE MACROS */
-#define EMPATHY_TYPE_STREAMED_MEDIA_FACTORY \
- (empathy_streamed_media_factory_get_type ())
-#define EMPATHY_STREAMED_MEDIA_FACTORY(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, \
- EmpathyStreamedMediaFactory))
-#define EMPATHY_STREAMED_MEDIA_FACTORY_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, \
- EmpathyStreamedMediaFactoryClass))
-#define EMPATHY_IS_STREAMED_MEDIA_FACTORY(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY))
-#define EMPATHY_IS_STREAMED_MEDIA_FACTORY_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY))
-#define EMPATHY_STREAMED_MEDIA_FACTORY_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_STREAMED_MEDIA_FACTORY, \
- EmpathyStreamedMediaFactoryClass))
-
-
-EmpathyStreamedMediaFactory *empathy_streamed_media_factory_initialise (void);
-
-EmpathyStreamedMediaFactory *empathy_streamed_media_factory_get (void);
-
-gboolean empathy_streamed_media_factory_register (EmpathyStreamedMediaFactory *self,
- GError **error);
-
-G_END_DECLS
-
-#endif /* #ifndef __EMPATHY_STREAMED_MEDIA_FACTORY_H__*/
+++ /dev/null
-/*
- * empathy-streamed-media-handler.c - Source for EmpathyStreamedMediaHandler
- * Copyright (C) 2008-2011 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <telepathy-glib/account-channel-request.h>
-#include <telepathy-glib/util.h>
-#include <telepathy-glib/interfaces.h>
-
-#include <telepathy-farstream/telepathy-farstream.h>
-
-#include <libempathy/empathy-utils.h>
-
-#include <libempathy-gtk/empathy-call-utils.h>
-
-#include "empathy-streamed-media-handler.h"
-
-#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
-#include <libempathy/empathy-debug.h>
-
-G_DEFINE_TYPE(EmpathyStreamedMediaHandler, empathy_streamed_media_handler, G_TYPE_OBJECT)
-
-/* signal enum */
-enum {
- CONFERENCE_ADDED,
- SRC_PAD_ADDED,
- SINK_PAD_ADDED,
- START_RECEIVING,
- CLOSED,
- STREAM_CLOSED,
- CANDIDATES_CHANGED,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = {0};
-
-enum {
- PROP_TP_STREAMED_MEDIA = 1,
- PROP_GST_BUS,
- PROP_CONTACT,
- PROP_INITIAL_AUDIO,
- PROP_INITIAL_VIDEO,
- PROP_SEND_AUDIO_CODEC,
- PROP_SEND_VIDEO_CODEC,
- PROP_RECV_AUDIO_CODECS,
- PROP_RECV_VIDEO_CODECS,
- PROP_AUDIO_REMOTE_CANDIDATE,
- PROP_VIDEO_REMOTE_CANDIDATE,
- PROP_AUDIO_LOCAL_CANDIDATE,
- PROP_VIDEO_LOCAL_CANDIDATE,
-};
-
-/* private structure */
-
-typedef struct {
- gboolean dispose_has_run;
- EmpathyTpStreamedMedia *call;
- EmpathyContact *contact;
- TfChannel *tfchannel;
- gboolean initial_audio;
- gboolean initial_video;
-
- FsCodec *send_audio_codec;
- FsCodec *send_video_codec;
- GList *recv_audio_codecs;
- GList *recv_video_codecs;
- FsCandidate *audio_remote_candidate;
- FsCandidate *video_remote_candidate;
- FsCandidate *audio_local_candidate;
- FsCandidate *video_local_candidate;
-} EmpathyStreamedMediaHandlerPriv;
-
-#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyStreamedMediaHandler)
-
-static void
-empathy_streamed_media_handler_dispose (GObject *object)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- if (priv->contact != NULL)
- g_object_unref (priv->contact);
-
- priv->contact = NULL;
-
- if (priv->tfchannel != NULL)
- g_object_unref (priv->tfchannel);
-
- priv->tfchannel = NULL;
-
- if (priv->call != NULL)
- {
- empathy_tp_streamed_media_close (priv->call);
- g_object_unref (priv->call);
- }
-
- priv->call = NULL;
-
- /* release any references held by the object here */
- if (G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->dispose)
- G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->dispose (object);
-}
-
-static void
-empathy_streamed_media_handler_finalize (GObject *object)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
-
- fs_codec_destroy (priv->send_audio_codec);
- fs_codec_destroy (priv->send_video_codec);
- fs_codec_list_destroy (priv->recv_audio_codecs);
- fs_codec_list_destroy (priv->recv_video_codecs);
- fs_candidate_destroy (priv->audio_remote_candidate);
- fs_candidate_destroy (priv->video_remote_candidate);
- fs_candidate_destroy (priv->audio_local_candidate);
- fs_candidate_destroy (priv->video_local_candidate);
-
- if (G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->finalize)
- G_OBJECT_CLASS (empathy_streamed_media_handler_parent_class)->finalize (object);
-}
-
-static void
-empathy_streamed_media_handler_init (EmpathyStreamedMediaHandler *obj)
-{
- EmpathyStreamedMediaHandlerPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (obj,
- EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, EmpathyStreamedMediaHandlerPriv);
-
- obj->priv = priv;
-}
-
-static void
-empathy_streamed_media_handler_constructed (GObject *object)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
-
- if (priv->contact == NULL)
- {
- g_object_get (priv->call, "contact", &(priv->contact), NULL);
- }
-}
-
-static void
-empathy_streamed_media_handler_set_property (GObject *object,
- guint property_id, const GValue *value, GParamSpec *pspec)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
-
- switch (property_id)
- {
- case PROP_CONTACT:
- priv->contact = g_value_dup_object (value);
- break;
- case PROP_TP_STREAMED_MEDIA:
- priv->call = g_value_dup_object (value);
- break;
- case PROP_INITIAL_AUDIO:
- priv->initial_audio = g_value_get_boolean (value);
- break;
- case PROP_INITIAL_VIDEO:
- priv->initial_video = g_value_get_boolean (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-empathy_streamed_media_handler_get_property (GObject *object,
- guint property_id, GValue *value, GParamSpec *pspec)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (object);
-
- switch (property_id)
- {
- case PROP_CONTACT:
- g_value_set_object (value, priv->contact);
- break;
- case PROP_TP_STREAMED_MEDIA:
- g_value_set_object (value, priv->call);
- break;
- case PROP_INITIAL_AUDIO:
- g_value_set_boolean (value, priv->initial_audio);
- break;
- case PROP_INITIAL_VIDEO:
- g_value_set_boolean (value, priv->initial_video);
- break;
- case PROP_SEND_AUDIO_CODEC:
- g_value_set_boxed (value, priv->send_audio_codec);
- break;
- case PROP_SEND_VIDEO_CODEC:
- g_value_set_boxed (value, priv->send_video_codec);
- break;
- case PROP_RECV_AUDIO_CODECS:
- g_value_set_boxed (value, priv->recv_audio_codecs);
- break;
- case PROP_RECV_VIDEO_CODECS:
- g_value_set_boxed (value, priv->recv_video_codecs);
- break;
- case PROP_AUDIO_REMOTE_CANDIDATE:
- g_value_set_boxed (value, priv->audio_remote_candidate);
- break;
- case PROP_VIDEO_REMOTE_CANDIDATE:
- g_value_set_boxed (value, priv->video_remote_candidate);
- break;
- case PROP_AUDIO_LOCAL_CANDIDATE:
- g_value_set_boxed (value, priv->audio_local_candidate);
- break;
- case PROP_VIDEO_LOCAL_CANDIDATE:
- g_value_set_boxed (value, priv->video_local_candidate);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-
-static void
-empathy_streamed_media_handler_class_init (EmpathyStreamedMediaHandlerClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
- GParamSpec *param_spec;
-
- g_type_class_add_private (klass, sizeof (EmpathyStreamedMediaHandlerPriv));
-
- object_class->constructed = empathy_streamed_media_handler_constructed;
- object_class->set_property = empathy_streamed_media_handler_set_property;
- object_class->get_property = empathy_streamed_media_handler_get_property;
- object_class->dispose = empathy_streamed_media_handler_dispose;
- object_class->finalize = empathy_streamed_media_handler_finalize;
-
- param_spec = g_param_spec_object ("contact",
- "contact", "The remote contact",
- EMPATHY_TYPE_CONTACT,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_CONTACT, param_spec);
-
- param_spec = g_param_spec_object ("tp-call",
- "tp-call", "The calls channel wrapper",
- EMPATHY_TYPE_TP_STREAMED_MEDIA,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_TP_STREAMED_MEDIA, param_spec);
-
- param_spec = g_param_spec_boolean ("initial-audio",
- "initial-audio", "Whether the call should start with audio",
- TRUE,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_INITIAL_AUDIO,
- param_spec);
-
- param_spec = g_param_spec_boolean ("initial-video",
- "initial-video", "Whether the call should start with video",
- FALSE,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_INITIAL_VIDEO,
- param_spec);
-
- param_spec = g_param_spec_boxed ("send-audio-codec",
- "send audio codec", "Codec used to encode the outgoing video stream",
- FS_TYPE_CODEC,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_SEND_AUDIO_CODEC,
- param_spec);
-
- param_spec = g_param_spec_boxed ("send-video-codec",
- "send video codec", "Codec used to encode the outgoing video stream",
- FS_TYPE_CODEC,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_SEND_VIDEO_CODEC,
- param_spec);
-
- param_spec = g_param_spec_boxed ("recv-audio-codecs",
- "recvs audio codec", "Codecs used to decode the incoming audio stream",
- FS_TYPE_CODEC_LIST,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_RECV_AUDIO_CODECS,
- param_spec);
-
- param_spec = g_param_spec_boxed ("recv-video-codecs",
- "recvs video codec", "Codecs used to decode the incoming video stream",
- FS_TYPE_CODEC_LIST,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class, PROP_RECV_VIDEO_CODECS,
- param_spec);
-
- param_spec = g_param_spec_boxed ("audio-remote-candidate",
- "audio remote candidate",
- "Remote candidate used for the audio stream",
- FS_TYPE_CANDIDATE,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class,
- PROP_AUDIO_REMOTE_CANDIDATE, param_spec);
-
- param_spec = g_param_spec_boxed ("video-remote-candidate",
- "video remote candidate",
- "Remote candidate used for the video stream",
- FS_TYPE_CANDIDATE,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class,
- PROP_VIDEO_REMOTE_CANDIDATE, param_spec);
-
- param_spec = g_param_spec_boxed ("audio-local-candidate",
- "audio local candidate",
- "Local candidate used for the audio stream",
- FS_TYPE_CANDIDATE,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class,
- PROP_AUDIO_REMOTE_CANDIDATE, param_spec);
-
- param_spec = g_param_spec_boxed ("video-local-candidate",
- "video local candidate",
- "Local candidate used for the video stream",
- FS_TYPE_CANDIDATE,
- G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class,
- PROP_VIDEO_REMOTE_CANDIDATE, param_spec);
-
- signals[CONFERENCE_ADDED] =
- g_signal_new ("conference-added", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_NONE,
- 1, FS_TYPE_CONFERENCE);
-
- signals[SRC_PAD_ADDED] =
- g_signal_new ("src-pad-added", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_BOOLEAN,
- 2, GST_TYPE_PAD, G_TYPE_UINT);
-
- signals[SINK_PAD_ADDED] =
- g_signal_new ("sink-pad-added", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_BOOLEAN,
- 2, GST_TYPE_PAD, G_TYPE_UINT);
-
- signals[START_RECEIVING] =
- g_signal_new ("start-receiving", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0,
- g_signal_accumulator_true_handled, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_BOOLEAN, 2, G_TYPE_UINT, G_TYPE_UINT);
-
- signals[CLOSED] =
- g_signal_new ("closed", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_NONE,
- 0);
-
- signals[STREAM_CLOSED] =
- g_signal_new ("stream-closed", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_NONE, 1, TF_TYPE_CONTENT);
-
- signals[CANDIDATES_CHANGED] =
- g_signal_new ("candidates-changed", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_NONE, 1, G_TYPE_UINT);
-}
-
-/**
- * empathy_streamed_media_handler_new_for_contact:
- * @contact: an #EmpathyContact
- *
- * Creates a new #EmpathyStreamedMediaHandler with contact @contact.
- *
- * Return value: a new #EmpathyStreamedMediaHandler
- */
-EmpathyStreamedMediaHandler *
-empathy_streamed_media_handler_new_for_contact (EmpathyContact *contact)
-{
- return EMPATHY_STREAMED_MEDIA_HANDLER (g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_HANDLER,
- "contact", contact, NULL));
-}
-
-EmpathyStreamedMediaHandler *
-empathy_streamed_media_handler_new_for_channel (EmpathyTpStreamedMedia *call)
-{
- return EMPATHY_STREAMED_MEDIA_HANDLER (g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_HANDLER,
- "tp-call", call,
- "initial-video", empathy_tp_streamed_media_is_receiving_video (call),
- NULL));
-}
-
-static void
-update_sending_codec (EmpathyStreamedMediaHandler *self,
- FsCodec *codec,
- FsSession *session)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
- FsMediaType type;
-
- if (codec == NULL || session == NULL)
- return;
-
- g_object_get (session, "media-type", &type, NULL);
-
- if (type == FS_MEDIA_TYPE_AUDIO)
- {
- priv->send_audio_codec = fs_codec_copy (codec);
- g_object_notify (G_OBJECT (self), "send-audio-codec");
- }
- else if (type == FS_MEDIA_TYPE_VIDEO)
- {
- priv->send_video_codec = fs_codec_copy (codec);
- g_object_notify (G_OBJECT (self), "send-video-codec");
- }
-}
-
-static void
-update_receiving_codec (EmpathyStreamedMediaHandler *self,
- GList *codecs,
- FsStream *stream)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
- FsSession *session;
- FsMediaType type;
-
- if (codecs == NULL || stream == NULL)
- return;
-
- g_object_get (stream, "session", &session, NULL);
- if (session == NULL)
- return;
-
- g_object_get (session, "media-type", &type, NULL);
-
- if (type == FS_MEDIA_TYPE_AUDIO)
- {
- priv->recv_audio_codecs = fs_codec_list_copy (codecs);
- g_object_notify (G_OBJECT (self), "recv-audio-codecs");
- }
- else if (type == FS_MEDIA_TYPE_VIDEO)
- {
- priv->recv_video_codecs = fs_codec_list_copy (codecs);
- g_object_notify (G_OBJECT (self), "recv-video-codecs");
- }
-
- g_object_unref (session);
-}
-
-static void
-update_candidates (EmpathyStreamedMediaHandler *self,
- FsCandidate *remote_candidate,
- FsCandidate *local_candidate,
- FsStream *stream)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
- FsSession *session;
- FsMediaType type;
-
- if (stream == NULL)
- return;
-
- g_object_get (stream, "session", &session, NULL);
- if (session == NULL)
- return;
-
- g_object_get (session, "media-type", &type, NULL);
-
- if (type == FS_MEDIA_TYPE_AUDIO)
- {
- if (remote_candidate != NULL)
- {
- fs_candidate_destroy (priv->audio_remote_candidate);
- priv->audio_remote_candidate = fs_candidate_copy (remote_candidate);
- g_object_notify (G_OBJECT (self), "audio-remote-candidate");
- }
-
- if (local_candidate != NULL)
- {
- fs_candidate_destroy (priv->audio_local_candidate);
- priv->audio_local_candidate = fs_candidate_copy (local_candidate);
- g_object_notify (G_OBJECT (self), "audio-local-candidate");
- }
-
- g_signal_emit (G_OBJECT (self), signals[CANDIDATES_CHANGED], 0,
- FS_MEDIA_TYPE_AUDIO);
- }
- else if (type == FS_MEDIA_TYPE_VIDEO)
- {
- if (remote_candidate != NULL)
- {
- fs_candidate_destroy (priv->video_remote_candidate);
- priv->video_remote_candidate = fs_candidate_copy (remote_candidate);
- g_object_notify (G_OBJECT (self), "video-remote-candidate");
- }
-
- if (local_candidate != NULL)
- {
- fs_candidate_destroy (priv->video_local_candidate);
- priv->video_local_candidate = fs_candidate_copy (local_candidate);
- g_object_notify (G_OBJECT (self), "video-local-candidate");
- }
-
- g_signal_emit (G_OBJECT (self), signals[CANDIDATES_CHANGED], 0,
- FS_MEDIA_TYPE_VIDEO);
- }
-
- g_object_unref (session);
-}
-
-void
-empathy_streamed_media_handler_bus_message (EmpathyStreamedMediaHandler *handler,
- GstBus *bus, GstMessage *message)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
- const GstStructure *s = gst_message_get_structure (message);
-
- if (priv->tfchannel == NULL)
- return;
-
- if (s != NULL &&
- gst_structure_has_name (s, "farstream-send-codec-changed"))
- {
- const GValue *val;
- FsCodec *codec;
- FsSession *session;
-
- val = gst_structure_get_value (s, "codec");
- codec = g_value_get_boxed (val);
-
- val = gst_structure_get_value (s, "session");
- session = g_value_get_object (val);
-
- update_sending_codec (handler, codec, session);
- }
- else if (s != NULL &&
- gst_structure_has_name (s, "farstream-recv-codecs-changed"))
- {
- const GValue *val;
- GList *codecs;
- FsStream *stream;
-
- val = gst_structure_get_value (s, "codecs");
- codecs = g_value_get_boxed (val);
-
- val = gst_structure_get_value (s, "stream");
- stream = g_value_get_object (val);
-
- update_receiving_codec (handler, codecs, stream);
- }
- else if (s != NULL &&
- gst_structure_has_name (s, "farstream-new-active-candidate-pair"))
- {
- const GValue *val;
- FsCandidate *remote_candidate, *local_candidate;
- FsStream *stream;
-
- val = gst_structure_get_value (s, "remote-candidate");
- remote_candidate = g_value_get_boxed (val);
-
- val = gst_structure_get_value (s, "local-candidate");
- local_candidate = g_value_get_boxed (val);
-
- val = gst_structure_get_value (s, "stream");
- stream = g_value_get_object (val);
-
- update_candidates (handler, remote_candidate, local_candidate, stream);
- }
-
- tf_channel_bus_message (priv->tfchannel, message);
-}
-
-static void
-empathy_streamed_media_handler_tf_channel_conference_added_cb (TfChannel *tfchannel,
- FsConference *conference,
- EmpathyStreamedMediaHandler *self)
-{
- g_signal_emit (G_OBJECT (self), signals[CONFERENCE_ADDED], 0,
- GST_ELEMENT (conference));
-}
-
-static gboolean
-src_pad_added_error_idle (gpointer data)
-{
- TfContent *content = data;
-
- tf_content_error_literal (content, "Could not link sink");
- g_object_unref (content);
-
- return FALSE;
-}
-
-static void
-empathy_streamed_media_handler_tf_content_src_pad_added_cb (TfContent *content,
- guint handle,
- FsStream *stream,
- GstPad *pad,
- FsCodec *codec,
- EmpathyStreamedMediaHandler *handler)
-{
- guint media_type;
- gboolean retval;
-
- g_object_get (content, "media-type", &media_type, NULL);
-
- g_signal_emit (G_OBJECT (handler), signals[SRC_PAD_ADDED], 0,
- pad, media_type, &retval);
-
- if (!retval)
- g_idle_add (src_pad_added_error_idle, g_object_ref (content));
-}
-
-
-static gboolean
-empathy_streamed_media_handler_tf_content_start_receiving_cb (TfContent *content,
- guint *handles, guint handle_count, EmpathyTpStreamedMedia *call)
-{
- gboolean ret = FALSE;
- guint media_type;
-
- g_object_get (G_OBJECT (content), "media-type", &media_type, NULL);
-
- g_signal_emit (G_OBJECT (call),
- signals[START_RECEIVING], 0, media_type, &ret);
-
- return ret;
-}
-
-static void
-empathy_streamed_media_handler_tf_content_removed_cb (TfChannel *channel,
- TfContent *content, EmpathyStreamedMediaHandler *handler)
-{
- g_signal_emit (handler, signals[STREAM_CLOSED], 0, content);
-}
-
-static void
-empathy_streamed_media_handler_tf_channel_content_added_cb (TfChannel *tfchannel,
- TfContent *content, EmpathyStreamedMediaHandler *handler)
-{
- guint media_type;
- GstPad *spad;
- gboolean retval;
- FsSession *session;
- FsCodec *codec;
-
- g_signal_connect (content, "src-pad-added",
- G_CALLBACK (empathy_streamed_media_handler_tf_content_src_pad_added_cb), handler);
-
- g_signal_connect (content, "start-receiving",
- G_CALLBACK (empathy_streamed_media_handler_tf_content_start_receiving_cb),
- handler);
-
- g_object_get (content, "media-type", &media_type,
- "sink-pad", &spad, NULL);
-
- g_signal_emit (G_OBJECT (handler), signals[SINK_PAD_ADDED], 0,
- spad, media_type, &retval);
-
- if (!retval)
- tf_content_error_literal (content, "Could not link source");
-
- /* Get sending codec */
- g_object_get (content, "fs-session", &session, NULL);
- g_object_get (session, "current-send-codec", &codec, NULL);
-
- update_sending_codec (handler, codec, session);
-
- tp_clear_object (&session);
- tp_clear_object (&codec);
-
- gst_object_unref (spad);
-}
-
-static void
-empathy_streamed_media_handler_tf_channel_closed_cb (TfChannel *tfchannel,
- EmpathyStreamedMediaHandler *handler)
-{
- g_signal_emit (G_OBJECT (handler), signals[CLOSED], 0);
-}
-
-static void
-empathy_streamed_media_handler_start_tpfs (GAsyncInitable *initable,
- GAsyncResult *res, EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
- GError *error = NULL;
- GPtrArray *conferences;
-
- if (g_async_initable_init_finish (initable, res, &error))
- {
- priv->tfchannel = TF_CHANNEL (initable);
-
- /* Set up the telepathy farsight channel */
- g_signal_connect (priv->tfchannel, "fs-conference-added",
- G_CALLBACK (empathy_streamed_media_handler_tf_channel_conference_added_cb), self);
- g_signal_connect (priv->tfchannel, "content-added",
- G_CALLBACK (empathy_streamed_media_handler_tf_channel_content_added_cb), self);
- g_signal_connect (priv->tfchannel, "content-removed",
- G_CALLBACK (empathy_streamed_media_handler_tf_content_removed_cb),
- self);
- g_signal_connect (priv->tfchannel, "closed",
- G_CALLBACK (empathy_streamed_media_handler_tf_channel_closed_cb), self);
-
- g_object_get (priv->tfchannel, "fs-conferences", &conferences, NULL);
- if (conferences)
- {
- if (conferences->len > 0)
- empathy_streamed_media_handler_tf_channel_conference_added_cb (
- priv->tfchannel, g_ptr_array_index (conferences, 0), self);
- g_ptr_array_unref (conferences);
- }
-
- empathy_tp_streamed_media_accept_incoming_call (priv->call);
- }
- else
- {
- g_warning ("Error creating tf channel");
- g_clear_error (&error);
- }
- g_object_unref (self);
-}
-
-static void
-empathy_streamed_media_handler_request_cb (GObject *source,
- GAsyncResult *result,
- gpointer user_data)
-{
- EmpathyStreamedMediaHandler *self = EMPATHY_STREAMED_MEDIA_HANDLER (user_data);
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
- TpChannel *channel;
- GError *error = NULL;
- TpAccountChannelRequest *req = TP_ACCOUNT_CHANNEL_REQUEST (source);
- TpAccount *account;
-
- channel = tp_account_channel_request_create_and_handle_channel_finish (req,
- result, NULL, &error);
- if (channel == NULL)
- {
- DEBUG ("Failed to create the channel: %s", error->message);
- g_error_free (error);
- return;
- }
-
- account = tp_account_channel_request_get_account (req);
-
- priv->call = empathy_tp_streamed_media_new (account, channel);
-
- g_object_notify (G_OBJECT (self), "tp-call");
-
-
- tf_channel_new_async (channel,
- (GAsyncReadyCallback) empathy_streamed_media_handler_start_tpfs,
- g_object_ref (self));
-
- g_object_unref (channel);
-}
-
-void
-empathy_streamed_media_handler_start_call (EmpathyStreamedMediaHandler *handler,
- gint64 timestamp)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
- TpAccountChannelRequest *req;
- TpAccount *account;
- GHashTable *request;
-
- if (priv->call != NULL)
- {
- TpChannel *channel;
-
- g_object_get (priv->call, "channel", &channel, NULL);
-
- tf_channel_new_async (channel,
- (GAsyncReadyCallback) empathy_streamed_media_handler_start_tpfs,
- g_object_ref (handler));
- g_object_unref (channel);
- return;
- }
-
- /* No TpStreamedMedia object (we are redialing). Request a new media channel that
- * will be used to create a new EmpathyTpStreamedMedia. */
- g_assert (priv->contact != NULL);
-
- account = empathy_contact_get_account (priv->contact);
- request = empathy_call_create_streamed_media_request (
- empathy_contact_get_id (priv->contact),
- priv->initial_audio, priv->initial_video);
-
- req = tp_account_channel_request_new (account, request, timestamp);
-
- tp_account_channel_request_create_and_handle_channel_async (req, NULL,
- empathy_streamed_media_handler_request_cb, handler);
-
- g_object_unref (req);
- g_hash_table_unref (request);
-}
-
-/**
- * empathy_streamed_media_handler_stop_call:
- * @handler: an #EmpathyStreamedMediaHandler
- *
- * Closes the #EmpathyStreamedMediaHandler's call and frees its resources.
- */
-void
-empathy_streamed_media_handler_stop_call (EmpathyStreamedMediaHandler *handler)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
-
- if (priv->call != NULL)
- {
- empathy_tp_streamed_media_leave (priv->call);
- g_object_unref (priv->call);
- }
-
- priv->call = NULL;
-}
-
-/**
- * empathy_streamed_media_handler_has_initial_video:
- * @handler: an #EmpathyStreamedMediaHandler
- *
- * Return %TRUE if the call managed by this #EmpathyStreamedMediaHandler was
- * created with video enabled
- *
- * Return value: %TRUE if the call was created as a video conversation.
- */
-gboolean
-empathy_streamed_media_handler_has_initial_video (EmpathyStreamedMediaHandler *handler)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (handler);
-
- return priv->initial_video;
-}
-
-FsCodec *
-empathy_streamed_media_handler_get_send_audio_codec (EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->send_audio_codec;
-}
-
-FsCodec *
-empathy_streamed_media_handler_get_send_video_codec (EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->send_video_codec;
-}
-
-GList *
-empathy_streamed_media_handler_get_recv_audio_codecs (EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->recv_audio_codecs;
-}
-
-GList *
-empathy_streamed_media_handler_get_recv_video_codecs (EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->recv_video_codecs;
-}
-
-FsCandidate *
-empathy_streamed_media_handler_get_audio_remote_candidate (
- EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->audio_remote_candidate;
-}
-
-FsCandidate *
-empathy_streamed_media_handler_get_audio_local_candidate (
- EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->audio_local_candidate;
-}
-
-FsCandidate *
-empathy_streamed_media_handler_get_video_remote_candidate (
- EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->video_remote_candidate;
-}
-
-FsCandidate *
-empathy_streamed_media_handler_get_video_local_candidate (
- EmpathyStreamedMediaHandler *self)
-{
- EmpathyStreamedMediaHandlerPriv *priv = GET_PRIV (self);
-
- return priv->video_local_candidate;
-}
+++ /dev/null
-/*
- * empathy-streamed-media-handler.h - Header for EmpathyStreamedMediaHandler
- * Copyright (C) 2008-2009 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __EMPATHY_STREAMED_MEDIA_HANDLER_H__
-#define __EMPATHY_STREAMED_MEDIA_HANDLER_H__
-
-#include <glib-object.h>
-
-#include <gst/gst.h>
-#include <farstream/fs-conference.h>
-
-#include <libempathy/empathy-tp-streamed-media.h>
-#include <libempathy/empathy-contact.h>
-
-G_BEGIN_DECLS
-
-typedef struct _EmpathyStreamedMediaHandler EmpathyStreamedMediaHandler;
-typedef struct _EmpathyStreamedMediaHandlerClass EmpathyStreamedMediaHandlerClass;
-
-struct _EmpathyStreamedMediaHandlerClass {
- GObjectClass parent_class;
-};
-
-struct _EmpathyStreamedMediaHandler {
- GObject parent;
- gpointer priv;
-};
-
-GType empathy_streamed_media_handler_get_type (void);
-
-/* TYPE MACROS */
-#define EMPATHY_TYPE_STREAMED_MEDIA_HANDLER \
- (empathy_streamed_media_handler_get_type ())
-#define EMPATHY_STREAMED_MEDIA_HANDLER(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, \
- EmpathyStreamedMediaHandler))
-#define EMPATHY_STREAMED_MEDIA_HANDLER_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, \
- EmpathyStreamedMediaHandlerClass))
-#define EMPATHY_IS_STREAMED_MEDIA_HANDLER(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER))
-#define EMPATHY_IS_STREAMED_MEDIA_HANDLER_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER))
-#define EMPATHY_STREAMED_MEDIA_HANDLER_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_STREAMED_MEDIA_HANDLER, \
- EmpathyStreamedMediaHandlerClass))
-
-EmpathyStreamedMediaHandler * empathy_streamed_media_handler_new_for_contact (
- EmpathyContact *contact);
-
-EmpathyStreamedMediaHandler * empathy_streamed_media_handler_new_for_channel (
- EmpathyTpStreamedMedia *call);
-
-void empathy_streamed_media_handler_start_call (EmpathyStreamedMediaHandler *handler,
- gint64 timestamp);
-void empathy_streamed_media_handler_stop_call (EmpathyStreamedMediaHandler *handler);
-
-gboolean empathy_streamed_media_handler_has_initial_video (EmpathyStreamedMediaHandler *handler);
-
-void empathy_streamed_media_handler_bus_message (EmpathyStreamedMediaHandler *handler,
- GstBus *bus, GstMessage *message);
-
-FsCodec * empathy_streamed_media_handler_get_send_audio_codec (
- EmpathyStreamedMediaHandler *self);
-
-FsCodec * empathy_streamed_media_handler_get_send_video_codec (
- EmpathyStreamedMediaHandler *self);
-
-GList * empathy_streamed_media_handler_get_recv_audio_codecs (
- EmpathyStreamedMediaHandler *self);
-
-GList * empathy_streamed_media_handler_get_recv_video_codecs (
- EmpathyStreamedMediaHandler *self);
-
-FsCandidate * empathy_streamed_media_handler_get_audio_remote_candidate (
- EmpathyStreamedMediaHandler *self);
-
-FsCandidate * empathy_streamed_media_handler_get_audio_local_candidate (
- EmpathyStreamedMediaHandler *self);
-
-FsCandidate * empathy_streamed_media_handler_get_video_remote_candidate (
- EmpathyStreamedMediaHandler *self);
-
-FsCandidate * empathy_streamed_media_handler_get_video_local_candidate (
- EmpathyStreamedMediaHandler *self);
-
-G_END_DECLS
-
-#endif /* #ifndef __EMPATHY_STREAMED_MEDIA_HANDLER_H__*/
+++ /dev/null
-/*
- * empathy-streamed-media-window-fullscreen.c - Source for EmpathyStreamedMediaWindowFullscreen
- * Copyright (C) 2009 Collabora Ltd.
- *
- * Some code is based on the Totem Movie Player, especially
- * totem-fullscreen.c which has the following copyright:
- * Copyright (C) 2001-2007 Bastien Nocera <hadess@hadess.net>
- * Copyright (C) 2007 Sunil Mohan Adapa <sunilmohan@gnu.org.in>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "empathy-streamed-media-window-fullscreen.h"
-
-#include <gtk/gtk.h>
-
-#include <libempathy/empathy-utils.h>
-#include <libempathy-gtk/empathy-ui-utils.h>
-
-/* The number of seconds for which the "leave fullscreen" popup should
- be shown */
-#define FULLSCREEN_POPUP_TIMEOUT 5
-
-G_DEFINE_TYPE (EmpathyStreamedMediaWindowFullscreen, empathy_streamed_media_window_fullscreen,
- G_TYPE_OBJECT)
-
-/* private structure */
-typedef struct _EmpathyStreamedMediaWindowFullscreenPriv
- EmpathyStreamedMediaWindowFullscreenPriv;
-
-struct _EmpathyStreamedMediaWindowFullscreenPriv
-{
- EmpathyStreamedMediaWindow *parent_window;
-
- GtkWidget *leave_fullscreen_popup;
- GtkWidget *video_widget;
-
- guint popup_timeout;
- gboolean popup_creation_in_progress;
- gboolean dispose_has_run;
-};
-
-#define GET_PRIV(o) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((o), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW_FULLSCREEN, \
- EmpathyStreamedMediaWindowFullscreenPriv))
-
-static void empathy_streamed_media_window_fullscreen_dispose (GObject *object);
-static void empathy_streamed_media_window_fullscreen_finalize (GObject *object);
-
-static gboolean empathy_streamed_media_window_fullscreen_hide_popup (
- EmpathyStreamedMediaWindowFullscreen *fs);
-
-static void
-empathy_streamed_media_window_fullscreen_set_cursor_visible (
- EmpathyStreamedMediaWindowFullscreen *fs,
- gboolean show_cursor)
-{
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (fs);
- GdkWindow *window;
-
- if (priv->video_widget == NULL)
- return;
-
- window = gtk_widget_get_window (priv->video_widget);
-
- if (!show_cursor)
- gdk_window_set_cursor (window, gdk_cursor_new (GDK_BLANK_CURSOR));
- else
- gdk_window_set_cursor (window, NULL);
-}
-
-static void
-empathy_streamed_media_window_fullscreen_add_popup_timeout (
- EmpathyStreamedMediaWindowFullscreen *self)
-{
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (self);
-
- if (priv->popup_timeout == 0)
- {
- priv->popup_timeout = g_timeout_add_seconds (FULLSCREEN_POPUP_TIMEOUT,
- (GSourceFunc) empathy_streamed_media_window_fullscreen_hide_popup, self);
- }
-}
-
-static void
-empathy_streamed_media_window_fullscreen_remove_popup_timeout (
- EmpathyStreamedMediaWindowFullscreen *self)
-{
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (self);
-
- if (priv->popup_timeout != 0)
- {
- g_source_remove (priv->popup_timeout);
- priv->popup_timeout = 0;
- }
-}
-
-void
-empathy_streamed_media_window_fullscreen_show_popup (EmpathyStreamedMediaWindowFullscreen *self)
-{
- gint leave_fullscreen_width, leave_fullscreen_height;
- GdkScreen *screen;
- GdkRectangle fullscreen_rect;
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (self);
-
- g_assert (self->is_fullscreen);
-
- g_return_if_fail (priv->parent_window != NULL);
-
- if (priv->popup_creation_in_progress)
- return;
-
- if (!gtk_window_is_active (GTK_WINDOW (priv->parent_window)))
- return;
-
- priv->popup_creation_in_progress = TRUE;
-
- empathy_streamed_media_window_fullscreen_set_cursor_visible (self, TRUE);
-
- /* Obtaining the screen rectangle */
- screen = gtk_window_get_screen (GTK_WINDOW (priv->parent_window));
- gdk_screen_get_monitor_geometry (screen,
- gdk_screen_get_monitor_at_window (screen,
- gtk_widget_get_window (GTK_WIDGET (priv->parent_window))),
- &fullscreen_rect);
-
- /* Getting the popup window sizes */
- gtk_window_get_size (GTK_WINDOW (priv->leave_fullscreen_popup),
- &leave_fullscreen_width, &leave_fullscreen_height);
-
- /* Moving the popup to the top-right corner (if the direction is LTR) or the
- top-left corner (if the direction is RTL).*/
- if (gtk_widget_get_direction (priv->leave_fullscreen_popup)
- == GTK_TEXT_DIR_LTR)
- {
- gtk_window_move (GTK_WINDOW (priv->leave_fullscreen_popup),
- fullscreen_rect.width + fullscreen_rect.x - leave_fullscreen_width,
- fullscreen_rect.y);
-
- }
- else
- {
- gtk_window_move (GTK_WINDOW (priv->leave_fullscreen_popup),
- fullscreen_rect.x, fullscreen_rect.y);
- }
-
- gtk_widget_show_all (priv->leave_fullscreen_popup);
- empathy_streamed_media_window_fullscreen_add_popup_timeout (self);
-
- priv->popup_creation_in_progress = FALSE;
-}
-
-static gboolean
-empathy_streamed_media_window_fullscreen_hide_popup (EmpathyStreamedMediaWindowFullscreen *fs)
-{
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (fs);
-
- if (priv->video_widget == NULL || !fs->is_fullscreen)
- return TRUE;
-
- gtk_widget_hide (priv->leave_fullscreen_popup);
- empathy_streamed_media_window_fullscreen_remove_popup_timeout (fs);
-
- empathy_streamed_media_window_fullscreen_set_cursor_visible (fs, FALSE);
-
- return FALSE;
-}
-
-static void
-empathy_streamed_media_window_fullscreen_init (EmpathyStreamedMediaWindowFullscreen *self)
-{
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (self);
- GtkBuilder *gui;
- gchar *filename;
-
- filename = empathy_file_lookup ("empathy-call-window-fullscreen.ui", "src");
- gui = empathy_builder_get_file (filename,
- "leave_fullscreen_window", &priv->leave_fullscreen_popup,
- "leave_fullscreen_button", &self->leave_fullscreen_button,
- NULL);
-
- gtk_widget_add_events (priv->leave_fullscreen_popup, GDK_POINTER_MOTION_MASK);
-
- g_object_unref (gui);
- g_free (filename);
-}
-
-static void
-empathy_streamed_media_window_fullscreen_class_init (
- EmpathyStreamedMediaWindowFullscreenClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- g_type_class_add_private (klass, sizeof (EmpathyStreamedMediaWindowFullscreenPriv));
-
- object_class->dispose = empathy_streamed_media_window_fullscreen_dispose;
- object_class->finalize = empathy_streamed_media_window_fullscreen_finalize;
-}
-
-void
-empathy_streamed_media_window_fullscreen_dispose (GObject *object)
-{
- EmpathyStreamedMediaWindowFullscreen *self = EMPATHY_STREAMED_MEDIA_WINDOW_FULLSCREEN (object);
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (self);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- if (priv->leave_fullscreen_popup != NULL)
- gtk_widget_destroy (priv->leave_fullscreen_popup);
- priv->leave_fullscreen_popup = NULL;
-
- if (G_OBJECT_CLASS (empathy_streamed_media_window_fullscreen_parent_class)->dispose)
- {
- G_OBJECT_CLASS (
- empathy_streamed_media_window_fullscreen_parent_class)->dispose (object);
- }
-}
-
-void
-empathy_streamed_media_window_fullscreen_finalize (GObject *object)
-{
- EmpathyStreamedMediaWindowFullscreen *self = EMPATHY_STREAMED_MEDIA_WINDOW_FULLSCREEN (object);
-
- empathy_streamed_media_window_fullscreen_remove_popup_timeout (self);
-
- G_OBJECT_CLASS (
- empathy_streamed_media_window_fullscreen_parent_class)->finalize (object);
-}
-
-static void
-empathy_streamed_media_window_fullscreen_parent_window_notify (GtkWidget *parent_window,
- GParamSpec *property, EmpathyStreamedMediaWindowFullscreen *fs)
-{
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (fs);
-
- if (!fs->is_fullscreen)
- return;
-
- if (parent_window == GTK_WIDGET (priv->parent_window) &&
- !gtk_window_is_active (GTK_WINDOW (parent_window)))
- {
- empathy_streamed_media_window_fullscreen_hide_popup (fs);
- empathy_streamed_media_window_fullscreen_set_cursor_visible (fs, TRUE);
- }
-}
-
-EmpathyStreamedMediaWindowFullscreen *
-empathy_streamed_media_window_fullscreen_new (EmpathyStreamedMediaWindow *parent_window)
-{
- EmpathyStreamedMediaWindowFullscreen *self = EMPATHY_STREAMED_MEDIA_WINDOW_FULLSCREEN (
- g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_WINDOW_FULLSCREEN, NULL));
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (self);
-
- priv->parent_window = parent_window;
- g_signal_connect (G_OBJECT (priv->parent_window), "notify::is-active",
- G_CALLBACK (empathy_streamed_media_window_fullscreen_parent_window_notify), self);
-
- return self;
-}
-
-void
-empathy_streamed_media_window_fullscreen_set_fullscreen (EmpathyStreamedMediaWindowFullscreen *fs,
- gboolean set_fullscreen)
-{
-
- if (set_fullscreen)
- empathy_streamed_media_window_fullscreen_remove_popup_timeout (fs);
- else
- empathy_streamed_media_window_fullscreen_hide_popup (fs);
-
- empathy_streamed_media_window_fullscreen_set_cursor_visible (fs, !set_fullscreen);
- fs->is_fullscreen = set_fullscreen;
-}
-
-static void
-video_widget_destroy_cb (GtkWidget *widget,
- EmpathyStreamedMediaWindowFullscreen *self)
-{
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (self);
-
- priv->video_widget = NULL;
-}
-
-void
-empathy_streamed_media_window_fullscreen_set_video_widget (
- EmpathyStreamedMediaWindowFullscreen *fs,
- GtkWidget *video_widget)
-{
- EmpathyStreamedMediaWindowFullscreenPriv *priv = GET_PRIV (fs);
- priv->video_widget = video_widget;
-
- tp_g_signal_connect_object (video_widget, "destroy",
- G_CALLBACK (video_widget_destroy_cb), fs, 0);
-}
+++ /dev/null
-/*
- * empathy-streamed-media-window-fullscreen.h - Header for EmpathyStreamedMediaWindowFullscreen
- * Copyright (C) 2009 Collabora Ltd.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __EMPATHY_STREAMED_MEDIA_WINDOW_FULLSCREEN_H__
-#define __EMPATHY_STREAMED_MEDIA_WINDOW_FULLSCREEN_H__
-
-#include <glib-object.h>
-#include <gtk/gtk.h>
-
-#include "empathy-streamed-media-window.h"
-
-G_BEGIN_DECLS
-
-typedef struct _EmpathyStreamedMediaWindowFullscreen EmpathyStreamedMediaWindowFullscreen;
-typedef struct _EmpathyStreamedMediaWindowFullscreenClass
- EmpathyStreamedMediaWindowFullscreenClass;
-
-struct _EmpathyStreamedMediaWindowFullscreenClass {
- GObjectClass parent_class;
-};
-
-struct _EmpathyStreamedMediaWindowFullscreen {
- GObject parent;
- gboolean is_fullscreen;
- GtkWidget *leave_fullscreen_button;
-};
-
-GType empathy_streamed_media_window_fullscreen_get_type (void);
-
-/* TYPE MACROS */
-#define EMPATHY_TYPE_STREAMED_MEDIA_WINDOW_FULLSCREEN \
- (empathy_streamed_media_window_fullscreen_get_type ())
-#define EMPATHY_STREAMED_MEDIA_WINDOW_FULLSCREEN(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW_FULLSCREEN, \
- EmpathyStreamedMediaWindowFullscreen))
-#define EMPATHY_STREAMED_MEDIA_WINDOW_FULLSCREEN_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW_FULLSCREEN, \
- EmpathyStreamedMediaWindowClassFullscreen))
-#define EMPATHY_IS_STREAMED_MEDIA_WINDOW_FULLSCREEN(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW_FULLSCREEN))
-#define EMPATHY_IS_STREAMED_MEDIA_WINDOW_FULLSCREEN_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW_FULLSCREEN))
-#define EMPATHY_STREAMED_MEDIA_WINDOW_FULLSCREEN_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW_FULLSCREEN, \
- EmpathyStreamedMediaWindowFullscreenClass))
-
-EmpathyStreamedMediaWindowFullscreen *empathy_streamed_media_window_fullscreen_new (
- EmpathyStreamedMediaWindow *parent);
-
-void empathy_streamed_media_window_fullscreen_set_fullscreen (
- EmpathyStreamedMediaWindowFullscreen *fs,
- gboolean set_fullscreen);
-void empathy_streamed_media_window_fullscreen_set_video_widget (
- EmpathyStreamedMediaWindowFullscreen *fs,
- GtkWidget *video_widget);
-void empathy_streamed_media_window_fullscreen_show_popup (
- EmpathyStreamedMediaWindowFullscreen *fs);
-
-G_END_DECLS
-
-#endif /* #ifndef __EMPATHY_STREAMED_MEDIA_WINDOW_FULLSCREEN_H__*/
+++ /dev/null
-/*
- * empathy-streamed-media-window.c - Source for EmpathyStreamedMediaWindow
- * Copyright (C) 2008-2009 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <math.h>
-
-#include <gdk/gdkkeysyms.h>
-#include <gst/gst.h>
-#include <gtk/gtk.h>
-#include <glib/gi18n.h>
-
-#include <telepathy-glib/util.h>
-
-#include <telepathy-farstream/telepathy-farstream.h>
-
-#include <farstream/fs-element-added-notifier.h>
-#include <farstream/fs-utils.h>
-
-#include <libempathy/empathy-tp-contact-factory.h>
-#include <libempathy/empathy-utils.h>
-#include <libempathy-gtk/empathy-avatar-image.h>
-#include <libempathy-gtk/empathy-dialpad-widget.h>
-#include <libempathy-gtk/empathy-ui-utils.h>
-#include <libempathy-gtk/empathy-sound-manager.h>
-#include <libempathy-gtk/empathy-geometry.h>
-#include <libempathy-gtk/empathy-images.h>
-
-#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
-#include <libempathy/empathy-debug.h>
-
-#include "empathy-streamed-media-window.h"
-#include "empathy-streamed-media-window-fullscreen.h"
-#include "empathy-video-widget.h"
-#include "empathy-audio-src.h"
-#include "empathy-audio-sink.h"
-#include "empathy-video-src.h"
-#include "ev-sidebar.h"
-
-#define CONTENT_HBOX_BORDER_WIDTH 6
-#define CONTENT_HBOX_SPACING 3
-#define CONTENT_HBOX_CHILDREN_PACKING_PADDING 3
-
-#define SELF_VIDEO_SECTION_WIDTH 160
-#define SELF_VIDEO_SECTION_HEIGTH 120
-
-/* The avatar's default width and height are set to the same value because we
- want a square icon. */
-#define REMOTE_CONTACT_AVATAR_DEFAULT_WIDTH EMPATHY_VIDEO_WIDGET_DEFAULT_HEIGHT
-#define REMOTE_CONTACT_AVATAR_DEFAULT_HEIGHT \
- EMPATHY_VIDEO_WIDGET_DEFAULT_HEIGHT
-
-/* If an video input error occurs, the error message will start with "v4l" */
-#define VIDEO_INPUT_ERROR_PREFIX "v4l"
-
-/* The time interval in milliseconds between 2 outgoing rings */
-#define MS_BETWEEN_RING 500
-
-G_DEFINE_TYPE(EmpathyStreamedMediaWindow, empathy_streamed_media_window, GTK_TYPE_WINDOW)
-
-/* signal enum */
-#if 0
-enum
-{
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = {0};
-#endif
-
-enum {
- PROP_STREAMED_MEDIA_HANDLER = 1,
-};
-
-typedef enum {
- CONNECTING,
- CONNECTED,
- DISCONNECTED,
- REDIALING
-} CallState;
-
-typedef enum {
- CAMERA_STATE_OFF = 0,
- CAMERA_STATE_PREVIEW,
- CAMERA_STATE_ON,
-} CameraState;
-
-/* private structure */
-typedef struct _EmpathyStreamedMediaWindowPriv EmpathyStreamedMediaWindowPriv;
-
-struct _EmpathyStreamedMediaWindowPriv
-{
- gboolean dispose_has_run;
- EmpathyStreamedMediaHandler *handler;
- EmpathyContact *contact;
-
- guint call_state;
- gboolean outgoing;
-
- GtkUIManager *ui_manager;
- GtkWidget *errors_vbox;
- /* widget displays the video received from the remote user. This widget is
- * alive only during call. */
- GtkWidget *video_output;
- GtkWidget *video_preview;
- GtkWidget *remote_user_avatar_widget;
- GtkWidget *self_user_avatar_widget;
- GtkWidget *sidebar;
- GtkWidget *sidebar_button;
- GtkWidget *statusbar;
- GtkWidget *volume_button;
- GtkWidget *redial_button;
- GtkWidget *mic_button;
- GtkWidget *toolbar;
- GtkWidget *pane;
- GtkAction *redial;
- GtkAction *menu_fullscreen;
- GtkAction *action_camera_on;
- GtkWidget *tool_button_camera_off;
- GtkWidget *tool_button_camera_preview;
- GtkWidget *tool_button_camera_on;
-
- /* The frames and boxes that contain self and remote avatar and video
- input/output. When we redial, we destroy and re-create the boxes */
- GtkWidget *remote_user_output_frame;
- GtkWidget *self_user_output_frame;
- GtkWidget *remote_user_output_hbox;
- GtkWidget *self_user_output_hbox;
-
- /* We keep a reference on the hbox which contains the main content so we can
- easilly repack everything when toggling fullscreen */
- GtkWidget *content_hbox;
-
- /* This vbox is contained in the content_hbox and it contains the
- self_user_output_frame and the sidebar button. When toggling fullscreen,
- it needs to be repacked. We keep a reference on it for easier access. */
- GtkWidget *vbox;
-
- gulong video_output_motion_handler_id;
- guint bus_message_source_id;
-
- gdouble volume;
- GtkWidget *volume_scale;
- GtkWidget *volume_progress_bar;
- GtkAdjustment *audio_input_adj;
-
- GtkWidget *dtmf_panel;
-
- /* Details vbox */
- GtkWidget *details_vbox;
- GtkWidget *vcodec_encoding_label;
- GtkWidget *acodec_encoding_label;
- GtkWidget *vcodec_decoding_label;
- GtkWidget *acodec_decoding_label;
-
- GtkWidget *audio_remote_candidate_label;
- GtkWidget *audio_local_candidate_label;
- GtkWidget *video_remote_candidate_label;
- GtkWidget *video_local_candidate_label;
- GtkWidget *video_remote_candidate_info_img;
- GtkWidget *video_local_candidate_info_img;
- GtkWidget *audio_remote_candidate_info_img;
- GtkWidget *audio_local_candidate_info_img;
-
- GstElement *video_input;
- GstElement *audio_input;
- GstElement *audio_output;
- GstElement *pipeline;
- GstElement *video_tee;
-
- GstElement *funnel;
-
- FsElementAddedNotifier *fsnotifier;
-
- guint context_id;
-
- GTimer *timer;
- guint timer_id;
-
- GtkWidget *video_contrast;
- GtkWidget *video_brightness;
- GtkWidget *video_gamma;
-
- GMutex lock;
- gboolean call_started;
- gboolean sending_video;
- CameraState camera_state;
-
- EmpathyStreamedMediaWindowFullscreen *fullscreen;
- gboolean is_fullscreen;
-
- /* Those fields represent the state of the window before it actually was in
- fullscreen mode. */
- gboolean sidebar_was_visible_before_fs;
- gint original_width_before_fs;
- gint original_height_before_fs;
-
- /* TRUE if the call should be started when the pipeline is playing */
- gboolean start_call_when_playing;
- /* TRUE if we requested to set the pipeline in the playing state */
- gboolean pipeline_playing;
-
- EmpathySoundManager *sound_mgr;
-};
-
-#define GET_PRIV(o) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((o), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW, \
- EmpathyStreamedMediaWindowPriv))
-
-static void empathy_streamed_media_window_realized_cb (GtkWidget *widget,
- EmpathyStreamedMediaWindow *window);
-
-static gboolean empathy_streamed_media_window_delete_cb (GtkWidget *widget,
- GdkEvent *event, EmpathyStreamedMediaWindow *window);
-
-static gboolean empathy_streamed_media_window_state_event_cb (GtkWidget *widget,
- GdkEventWindowState *event, EmpathyStreamedMediaWindow *window);
-
-static void empathy_streamed_media_window_sidebar_toggled_cb (GtkToggleButton *toggle,
- EmpathyStreamedMediaWindow *window);
-
-static void empathy_streamed_media_window_set_send_video (EmpathyStreamedMediaWindow *window,
- CameraState state);
-
-static void empathy_streamed_media_window_mic_toggled_cb (
- GtkToggleToolButton *toggle, EmpathyStreamedMediaWindow *window);
-
-static void empathy_streamed_media_window_sidebar_hidden_cb (EvSidebar *sidebar,
- EmpathyStreamedMediaWindow *window);
-
-static void empathy_streamed_media_window_sidebar_shown_cb (EvSidebar *sidebar,
- EmpathyStreamedMediaWindow *window);
-
-static void empathy_streamed_media_window_hangup_cb (gpointer object,
- EmpathyStreamedMediaWindow *window);
-
-static void empathy_streamed_media_window_fullscreen_cb (gpointer object,
- EmpathyStreamedMediaWindow *window);
-
-static void empathy_streamed_media_window_fullscreen_toggle (EmpathyStreamedMediaWindow *window);
-
-static gboolean empathy_streamed_media_window_video_button_press_cb (
- GtkWidget *video_output, GdkEventButton *event, EmpathyStreamedMediaWindow *window);
-
-static gboolean empathy_streamed_media_window_key_press_cb (GtkWidget *video_output,
- GdkEventKey *event, EmpathyStreamedMediaWindow *window);
-
-static gboolean empathy_streamed_media_window_video_output_motion_notify (
- GtkWidget *widget, GdkEventMotion *event, EmpathyStreamedMediaWindow *window);
-
-static void empathy_streamed_media_window_video_menu_popup (EmpathyStreamedMediaWindow *window,
- guint button);
-
-static void empathy_streamed_media_window_redial_cb (gpointer object,
- EmpathyStreamedMediaWindow *window);
-
-static void empathy_streamed_media_window_restart_call (EmpathyStreamedMediaWindow *window);
-
-static void empathy_streamed_media_window_status_message (EmpathyStreamedMediaWindow *window,
- gchar *message);
-
-static void empathy_streamed_media_window_update_avatars_visibility (EmpathyTpStreamedMedia *call,
- EmpathyStreamedMediaWindow *window);
-
-static gboolean empathy_streamed_media_window_bus_message (GstBus *bus,
- GstMessage *message, gpointer user_data);
-
-static void
-empathy_streamed_media_window_volume_changed_cb (GtkScaleButton *button,
- gdouble value, EmpathyStreamedMediaWindow *window);
-
-static void block_camera_control_signals (EmpathyStreamedMediaWindow *self);
-static void unblock_camera_control_signals (EmpathyStreamedMediaWindow *self);
-
-static void
-empathy_streamed_media_window_setup_toolbar (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GtkToolItem *tool_item;
- GtkWidget *camera_off_icon;
- GdkPixbuf *pixbuf, *modded_pixbuf;
-
- /* set the icon of the 'camera off' button by greying off the webcam icon */
- pixbuf = empathy_pixbuf_from_icon_name ("camera-web",
- GTK_ICON_SIZE_SMALL_TOOLBAR);
-
- modded_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8,
- gdk_pixbuf_get_width (pixbuf),
- gdk_pixbuf_get_height (pixbuf));
-
- gdk_pixbuf_saturate_and_pixelate (pixbuf, modded_pixbuf, 1.0, TRUE);
- g_object_unref (pixbuf);
-
- camera_off_icon = gtk_image_new_from_pixbuf (modded_pixbuf);
- g_object_unref (modded_pixbuf);
- gtk_tool_button_set_icon_widget (GTK_TOOL_BUTTON (
- priv->tool_button_camera_off), camera_off_icon);
-
- /* Add an empty expanded GtkToolItem so the volume button is at the end of
- * the toolbar. */
- tool_item = gtk_tool_item_new ();
- gtk_tool_item_set_expand (tool_item, TRUE);
- gtk_widget_show (GTK_WIDGET (tool_item));
- gtk_toolbar_insert (GTK_TOOLBAR (priv->toolbar), tool_item, -1);
-
- priv->volume_button = gtk_volume_button_new ();
- /* FIXME listen to the audiosinks signals and update the button according to
- * that, for now starting out at 1.0 and assuming only the app changes the
- * volume will do */
- gtk_scale_button_set_value (GTK_SCALE_BUTTON (priv->volume_button), 1.0);
- g_signal_connect (G_OBJECT (priv->volume_button), "value-changed",
- G_CALLBACK (empathy_streamed_media_window_volume_changed_cb), self);
-
- tool_item = gtk_tool_item_new ();
- gtk_container_add (GTK_CONTAINER (tool_item), priv->volume_button);
- gtk_widget_show_all (GTK_WIDGET (tool_item));
- gtk_toolbar_insert (GTK_TOOLBAR (priv->toolbar), tool_item, -1);
-}
-
-static void
-dtmf_start_tone_cb (EmpathyDialpadWidget *dialpad,
- TpDTMFEvent event,
- EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
- EmpathyTpStreamedMedia *call;
-
- g_object_get (priv->handler, "tp-call", &call, NULL);
-
- empathy_tp_streamed_media_start_tone (call, event);
-
- g_object_unref (call);
-}
-
-static void
-dtmf_stop_tone_cb (EmpathyDialpadWidget *self,
- TpDTMFEvent event,
- EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
- EmpathyTpStreamedMedia *call;
-
- g_object_get (priv->handler, "tp-call", &call, NULL);
-
- empathy_tp_streamed_media_stop_tone (call);
-
- g_object_unref (call);
-}
-
-static GtkWidget *
-empathy_streamed_media_window_create_video_input_add_slider (EmpathyStreamedMediaWindow *self,
- gchar *label_text, GtkWidget *bin)
-{
- GtkWidget *vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
- GtkWidget *scale = gtk_scale_new_with_range (GTK_ORIENTATION_VERTICAL, 0,
- 100, 10);
- GtkWidget *label = gtk_label_new (label_text);
-
- gtk_widget_set_sensitive (scale, FALSE);
-
- gtk_container_add (GTK_CONTAINER (bin), vbox);
-
- gtk_range_set_inverted (GTK_RANGE (scale), TRUE);
- gtk_box_pack_start (GTK_BOX (vbox), scale, TRUE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
-
- return scale;
-}
-
-static void
-empathy_streamed_media_window_video_contrast_changed_cb (GtkAdjustment *adj,
- EmpathyStreamedMediaWindow *self)
-
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- empathy_video_src_set_channel (priv->video_input,
- EMPATHY_GST_VIDEO_SRC_CHANNEL_CONTRAST, gtk_adjustment_get_value (adj));
-}
-
-static void
-empathy_streamed_media_window_video_brightness_changed_cb (GtkAdjustment *adj,
- EmpathyStreamedMediaWindow *self)
-
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- empathy_video_src_set_channel (priv->video_input,
- EMPATHY_GST_VIDEO_SRC_CHANNEL_BRIGHTNESS, gtk_adjustment_get_value (adj));
-}
-
-static void
-empathy_streamed_media_window_video_gamma_changed_cb (GtkAdjustment *adj,
- EmpathyStreamedMediaWindow *self)
-
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- empathy_video_src_set_channel (priv->video_input,
- EMPATHY_GST_VIDEO_SRC_CHANNEL_GAMMA, gtk_adjustment_get_value (adj));
-}
-
-
-static GtkWidget *
-empathy_streamed_media_window_create_video_input (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GtkWidget *hbox;
-
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 3);
- gtk_box_set_homogeneous (GTK_BOX (hbox), TRUE);
-
- priv->video_contrast = empathy_streamed_media_window_create_video_input_add_slider (
- self, _("Contrast"), hbox);
-
- priv->video_brightness = empathy_streamed_media_window_create_video_input_add_slider (
- self, _("Brightness"), hbox);
-
- priv->video_gamma = empathy_streamed_media_window_create_video_input_add_slider (
- self, _("Gamma"), hbox);
-
- return hbox;
-}
-
-static void
-empathy_streamed_media_window_setup_video_input (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- guint supported;
- GtkAdjustment *adj;
-
- supported = empathy_video_src_get_supported_channels (priv->video_input);
-
- if (supported & EMPATHY_GST_VIDEO_SRC_SUPPORTS_CONTRAST)
- {
- adj = gtk_range_get_adjustment (GTK_RANGE (priv->video_contrast));
-
- gtk_adjustment_set_value (adj,
- empathy_video_src_get_channel (priv->video_input,
- EMPATHY_GST_VIDEO_SRC_CHANNEL_CONTRAST));
-
- g_signal_connect (G_OBJECT (adj), "value-changed",
- G_CALLBACK (empathy_streamed_media_window_video_contrast_changed_cb), self);
-
- gtk_widget_set_sensitive (priv->video_contrast, TRUE);
- }
-
- if (supported & EMPATHY_GST_VIDEO_SRC_SUPPORTS_BRIGHTNESS)
- {
- adj = gtk_range_get_adjustment (GTK_RANGE (priv->video_brightness));
-
- gtk_adjustment_set_value (adj,
- empathy_video_src_get_channel (priv->video_input,
- EMPATHY_GST_VIDEO_SRC_CHANNEL_BRIGHTNESS));
-
- g_signal_connect (G_OBJECT (adj), "value-changed",
- G_CALLBACK (empathy_streamed_media_window_video_brightness_changed_cb), self);
- gtk_widget_set_sensitive (priv->video_brightness, TRUE);
- }
-
- if (supported & EMPATHY_GST_VIDEO_SRC_SUPPORTS_GAMMA)
- {
- adj = gtk_range_get_adjustment (GTK_RANGE (priv->video_gamma));
-
- gtk_adjustment_set_value (adj,
- empathy_video_src_get_channel (priv->video_input,
- EMPATHY_GST_VIDEO_SRC_CHANNEL_GAMMA));
-
- g_signal_connect (G_OBJECT (adj), "value-changed",
- G_CALLBACK (empathy_streamed_media_window_video_gamma_changed_cb), self);
- gtk_widget_set_sensitive (priv->video_gamma, TRUE);
- }
-}
-
-static void
-empathy_streamed_media_window_mic_volume_changed_cb (GtkAdjustment *adj,
- EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- gdouble volume;
-
- volume = gtk_adjustment_get_value (adj)/100.0;
-
- /* Don't store the volume because of muting */
- if (volume > 0 || gtk_toggle_tool_button_get_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->mic_button)))
- priv->volume = volume;
-
- /* Ensure that the toggle button is active if the volume is > 0 and inactive
- * if it's smaller than 0 */
- if ((volume > 0) != gtk_toggle_tool_button_get_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->mic_button)))
- gtk_toggle_tool_button_set_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->mic_button), volume > 0);
-
- empathy_audio_src_set_volume (EMPATHY_GST_AUDIO_SRC (priv->audio_input),
- volume);
-}
-
-static void
-empathy_streamed_media_window_audio_input_level_changed_cb (EmpathyGstAudioSrc *src,
- gdouble level, EmpathyStreamedMediaWindow *window)
-{
- gdouble value;
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- value = CLAMP (pow (10, level / 20), 0.0, 1.0);
- gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (priv->volume_progress_bar),
- value);
-}
-
-static GtkWidget *
-empathy_streamed_media_window_create_audio_input (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GtkWidget *hbox, *vbox, *label;
-
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 3);
- gtk_box_set_homogeneous (GTK_BOX (hbox), TRUE);
-
- vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 3);
- gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 3);
-
- priv->volume_scale = gtk_scale_new_with_range (GTK_ORIENTATION_VERTICAL, 0,
- 150, 100);
- gtk_range_set_inverted (GTK_RANGE (priv->volume_scale), TRUE);
- label = gtk_label_new (_("Volume"));
-
- priv->audio_input_adj = gtk_range_get_adjustment (
- GTK_RANGE (priv->volume_scale));
- priv->volume = empathy_audio_src_get_volume (EMPATHY_GST_AUDIO_SRC
- (priv->audio_input));
- gtk_adjustment_set_value (priv->audio_input_adj, priv->volume * 100);
-
- g_signal_connect (G_OBJECT (priv->audio_input_adj), "value-changed",
- G_CALLBACK (empathy_streamed_media_window_mic_volume_changed_cb), self);
-
- gtk_box_pack_start (GTK_BOX (vbox), priv->volume_scale, TRUE, TRUE, 3);
- gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 3);
-
- priv->volume_progress_bar = gtk_progress_bar_new ();
-
- gtk_orientable_set_orientation (GTK_ORIENTABLE (priv->volume_progress_bar),
- GTK_ORIENTATION_VERTICAL);
-
- gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (priv->volume_progress_bar),
- 0);
-
- gtk_box_pack_start (GTK_BOX (hbox), priv->volume_progress_bar, FALSE, FALSE,
- 3);
-
- return hbox;
-}
-
-static void
-create_video_output_widget (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GstBus *bus;
-
- g_assert (priv->video_output == NULL);
- g_assert (priv->pipeline != NULL);
-
- bus = gst_pipeline_get_bus (GST_PIPELINE (priv->pipeline));
- priv->video_output = empathy_video_widget_new (bus);
-
- gtk_box_pack_start (GTK_BOX (priv->remote_user_output_hbox),
- priv->video_output, TRUE, TRUE, 0);
-
- gtk_widget_add_events (priv->video_output,
- GDK_BUTTON_PRESS_MASK | GDK_POINTER_MOTION_MASK);
- g_signal_connect (G_OBJECT (priv->video_output), "button-press-event",
- G_CALLBACK (empathy_streamed_media_window_video_button_press_cb), self);
-
- g_object_unref (bus);
-}
-
-static void
-create_video_input (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- g_assert (priv->video_input == NULL);
- priv->video_input = empathy_video_src_new ();
- gst_object_ref (priv->video_input);
- gst_object_sink (priv->video_input);
-}
-
-static void
-create_audio_input (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- g_assert (priv->audio_input == NULL);
- priv->audio_input = empathy_audio_src_new ();
- gst_object_ref (priv->audio_input);
- gst_object_sink (priv->audio_input);
-
- tp_g_signal_connect_object (priv->audio_input, "peak-level-changed",
- G_CALLBACK (empathy_streamed_media_window_audio_input_level_changed_cb),
- self, 0);
-}
-
-static void
-add_video_preview_to_pipeline (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GstElement *preview;
-
- g_assert (priv->video_preview != NULL);
- g_assert (priv->pipeline != NULL);
- g_assert (priv->video_input != NULL);
- g_assert (priv->video_tee != NULL);
-
- preview = empathy_video_widget_get_element (
- EMPATHY_VIDEO_WIDGET (priv->video_preview));
-
- if (!gst_bin_add (GST_BIN (priv->pipeline), priv->video_input))
- {
- g_warning ("Could not add video input to pipeline");
- return;
- }
-
- if (!gst_bin_add (GST_BIN (priv->pipeline), priv->video_tee))
- {
- g_warning ("Could not add video tee to pipeline");
- return;
- }
-
- if (!gst_bin_add (GST_BIN (priv->pipeline), preview))
- {
- g_warning ("Could not add video preview to pipeline");
- return;
- }
-
- if (!gst_element_link (priv->video_input, priv->video_tee))
- {
- g_warning ("Could not link video input to video tee");
- return;
- }
-
- if (!gst_element_link (priv->video_tee, preview))
- {
- g_warning ("Could not link video tee to video preview");
- return;
- }
-}
-
-static void
-create_video_preview (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GstBus *bus;
-
- g_assert (priv->video_preview == NULL);
- g_assert (priv->video_tee == NULL);
-
- bus = gst_pipeline_get_bus (GST_PIPELINE (priv->pipeline));
-
- priv->video_preview = empathy_video_widget_new_with_size (bus,
- SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGTH);
- g_object_set (priv->video_preview,
- "sync", FALSE,
- "async", TRUE,
- "flip-video", TRUE,
- NULL);
-
- gtk_box_pack_start (GTK_BOX (priv->self_user_output_hbox),
- priv->video_preview, TRUE, TRUE, 0);
-
- priv->video_tee = gst_element_factory_make ("tee", NULL);
- gst_object_ref (priv->video_tee);
- gst_object_sink (priv->video_tee);
-
- g_object_unref (bus);
-}
-
-static void
-play_camera (EmpathyStreamedMediaWindow *window,
- gboolean play)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
- GstElement *preview;
- GstState state;
-
- if (priv->video_preview == NULL)
- {
- create_video_preview (window);
- add_video_preview_to_pipeline (window);
- }
-
- if (play)
- state = GST_STATE_PLAYING;
- else
- state = GST_STATE_NULL;
-
- preview = empathy_video_widget_get_element (
- EMPATHY_VIDEO_WIDGET (priv->video_preview));
-
- gst_element_set_state (preview, state);
- gst_element_set_state (priv->video_input, state);
- gst_element_set_state (priv->video_tee, state);
-}
-
-static void
-display_video_preview (EmpathyStreamedMediaWindow *self,
- gboolean display)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (display)
- {
- /* Display the preview and hide the self avatar */
- DEBUG ("Show video preview");
-
- play_camera (self, TRUE);
- gtk_widget_show (priv->video_preview);
- gtk_widget_hide (priv->self_user_avatar_widget);
- }
- else
- {
- /* Display the self avatar and hide the preview */
- DEBUG ("Show self avatar");
-
- if (priv->video_preview != NULL)
- {
- gtk_widget_hide (priv->video_preview);
- play_camera (self, FALSE);
- }
- gtk_widget_show (priv->self_user_avatar_widget);
- }
-}
-
-static void
-empathy_streamed_media_window_set_state_connecting (EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- empathy_streamed_media_window_status_message (window, _("Connecting…"));
- priv->call_state = CONNECTING;
-
- if (priv->outgoing)
- empathy_sound_manager_start_playing (priv->sound_mgr, GTK_WIDGET (window),
- EMPATHY_SOUND_PHONE_OUTGOING, MS_BETWEEN_RING);
-}
-
-static void
-disable_camera (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (priv->camera_state == CAMERA_STATE_OFF)
- return;
-
- DEBUG ("Disable camera");
-
- display_video_preview (self, FALSE);
-
- if (priv->camera_state == CAMERA_STATE_ON)
- empathy_streamed_media_window_set_send_video (self, CAMERA_STATE_OFF);
-
- block_camera_control_signals (self);
- gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (
- priv->tool_button_camera_on), FALSE);
- gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (
- priv->tool_button_camera_preview), FALSE);
-
- gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (
- priv->tool_button_camera_off), TRUE);
- gtk_radio_action_set_current_value (GTK_RADIO_ACTION (priv->action_camera_on),
- CAMERA_STATE_OFF);
- unblock_camera_control_signals (self);
-
- priv->camera_state = CAMERA_STATE_OFF;
-}
-
-static void
-tool_button_camera_off_toggled_cb (GtkToggleToolButton *toggle,
- EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (!gtk_toggle_tool_button_get_active (toggle))
- {
- if (priv->camera_state == CAMERA_STATE_OFF)
- {
- /* We can't change the state by disabling the button */
- block_camera_control_signals (self);
- gtk_toggle_tool_button_set_active (toggle, TRUE);
- unblock_camera_control_signals (self);
- }
-
- return;
- }
-
- disable_camera (self);
-}
-
-static void
-enable_preview (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (priv->camera_state == CAMERA_STATE_PREVIEW)
- return;
-
- DEBUG ("Enable preview");
-
- if (priv->camera_state == CAMERA_STATE_ON)
- {
- /* preview is already displayed so we just have to stop sending */
- empathy_streamed_media_window_set_send_video (self, CAMERA_STATE_PREVIEW);
- }
- else
- {
- display_video_preview (self, TRUE);
- }
-
- block_camera_control_signals (self);
- gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (
- priv->tool_button_camera_off), FALSE);
- gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (
- priv->tool_button_camera_on), FALSE);
-
- gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (
- priv->tool_button_camera_preview), TRUE);
- gtk_radio_action_set_current_value (GTK_RADIO_ACTION (priv->action_camera_on),
- CAMERA_STATE_PREVIEW);
- unblock_camera_control_signals (self);
-
- priv->camera_state = CAMERA_STATE_PREVIEW;
-}
-
-static void
-tool_button_camera_preview_toggled_cb (GtkToggleToolButton *toggle,
- EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (!gtk_toggle_tool_button_get_active (toggle))
- {
- if (priv->camera_state == CAMERA_STATE_PREVIEW)
- {
- /* We can't change the state by disabling the button */
- block_camera_control_signals (self);
- gtk_toggle_tool_button_set_active (toggle, TRUE);
- unblock_camera_control_signals (self);
- }
-
- return;
- }
-
- enable_preview (self);
-}
-
-static void
-enable_camera (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (priv->camera_state == CAMERA_STATE_ON)
- return;
-
- if (priv->video_input == NULL)
- {
- DEBUG ("Can't enable camera, no input");
- return;
- }
-
-
- DEBUG ("Enable camera");
-
- empathy_streamed_media_window_set_send_video (self, CAMERA_STATE_ON);
-
- block_camera_control_signals (self);
- gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (
- priv->tool_button_camera_off), FALSE);
- gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (
- priv->tool_button_camera_preview), FALSE);
-
- gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (
- priv->tool_button_camera_on), TRUE);
- gtk_radio_action_set_current_value (GTK_RADIO_ACTION (priv->action_camera_on),
- CAMERA_STATE_ON);
- unblock_camera_control_signals (self);
-
- priv->camera_state = CAMERA_STATE_ON;
-}
-
-static void
-tool_button_camera_on_toggled_cb (GtkToggleToolButton *toggle,
- EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (!gtk_toggle_tool_button_get_active (toggle))
- {
- if (priv->camera_state == CAMERA_STATE_ON)
- {
- /* We can't change the state by disabling the button */
- block_camera_control_signals (self);
- gtk_toggle_tool_button_set_active (toggle, TRUE);
- unblock_camera_control_signals (self);
- }
-
- return;
- }
-
- enable_camera (self);
-}
-
-static void
-action_camera_change_cb (GtkRadioAction *action,
- GtkRadioAction *current,
- EmpathyStreamedMediaWindow *self)
-{
- CameraState state;
-
- state = gtk_radio_action_get_current_value (current);
-
- switch (state)
- {
- case CAMERA_STATE_OFF:
- disable_camera (self);
- break;
-
- case CAMERA_STATE_PREVIEW:
- enable_preview (self);
- break;
-
- case CAMERA_STATE_ON:
- enable_camera (self);
- break;
-
- default:
- g_assert_not_reached ();
- }
-}
-
-static void
-create_pipeline (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GstBus *bus;
-
- g_assert (priv->pipeline == NULL);
-
- priv->pipeline = gst_pipeline_new (NULL);
- priv->pipeline_playing = FALSE;
-
- bus = gst_pipeline_get_bus (GST_PIPELINE (priv->pipeline));
- priv->bus_message_source_id = gst_bus_add_watch (bus,
- empathy_streamed_media_window_bus_message, self);
-
- g_object_unref (bus);
-}
-
-
-static void
-empathy_streamed_media_window_init (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GtkBuilder *gui;
- GtkWidget *top_vbox;
- GtkWidget *h;
- GtkWidget *arrow;
- GtkWidget *page;
- gchar *filename;
- GtkWidget *scroll;
-
- filename = empathy_file_lookup ("empathy-streamed-media-window.ui", "src");
- gui = empathy_builder_get_file (filename,
- "call_window_vbox", &top_vbox,
- "errors_vbox", &priv->errors_vbox,
- "pane", &priv->pane,
- "statusbar", &priv->statusbar,
- "redial", &priv->redial_button,
- "microphone", &priv->mic_button,
- "toolbar", &priv->toolbar,
- "menuredial", &priv->redial,
- "ui_manager", &priv->ui_manager,
- "menufullscreen", &priv->menu_fullscreen,
- "camera_off", &priv->tool_button_camera_off,
- "camera_preview", &priv->tool_button_camera_preview,
- "camera_on", &priv->tool_button_camera_on,
- "action_camera_on", &priv->action_camera_on,
- "details_vbox", &priv->details_vbox,
- "vcodec_encoding_label", &priv->vcodec_encoding_label,
- "acodec_encoding_label", &priv->acodec_encoding_label,
- "acodec_decoding_label", &priv->acodec_decoding_label,
- "vcodec_decoding_label", &priv->vcodec_decoding_label,
- "audio_remote_candidate_label", &priv->audio_remote_candidate_label,
- "audio_local_candidate_label", &priv->audio_local_candidate_label,
- "video_remote_candidate_label", &priv->video_remote_candidate_label,
- "video_local_candidate_label", &priv->video_local_candidate_label,
- "video_remote_candidate_info_img", &priv->video_remote_candidate_info_img,
- "video_local_candidate_info_img", &priv->video_local_candidate_info_img,
- "audio_remote_candidate_info_img", &priv->audio_remote_candidate_info_img,
- "audio_local_candidate_info_img", &priv->audio_local_candidate_info_img,
- NULL);
- g_free (filename);
-
- empathy_builder_connect (gui, self,
- "menuhangup", "activate", empathy_streamed_media_window_hangup_cb,
- "hangup", "clicked", empathy_streamed_media_window_hangup_cb,
- "menuredial", "activate", empathy_streamed_media_window_redial_cb,
- "redial", "clicked", empathy_streamed_media_window_redial_cb,
- "microphone", "toggled", empathy_streamed_media_window_mic_toggled_cb,
- "menufullscreen", "activate", empathy_streamed_media_window_fullscreen_cb,
- "camera_off", "toggled", tool_button_camera_off_toggled_cb,
- "camera_preview", "toggled", tool_button_camera_preview_toggled_cb,
- "camera_on", "toggled", tool_button_camera_on_toggled_cb,
- "action_camera_on", "changed", action_camera_change_cb,
- NULL);
-
- gtk_action_set_sensitive (priv->menu_fullscreen, FALSE);
-
- g_mutex_init (&priv->lock);
-
- gtk_container_add (GTK_CONTAINER (self), top_vbox);
-
- priv->content_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL,
- CONTENT_HBOX_SPACING);
- gtk_container_set_border_width (GTK_CONTAINER (priv->content_hbox),
- CONTENT_HBOX_BORDER_WIDTH);
- gtk_paned_pack1 (GTK_PANED (priv->pane), priv->content_hbox, TRUE, FALSE);
-
- /* remote user output frame */
- priv->remote_user_output_frame = gtk_frame_new (NULL);
- gtk_widget_set_size_request (priv->remote_user_output_frame,
- EMPATHY_VIDEO_WIDGET_DEFAULT_WIDTH, EMPATHY_VIDEO_WIDGET_DEFAULT_HEIGHT);
- gtk_box_pack_start (GTK_BOX (priv->content_hbox),
- priv->remote_user_output_frame, TRUE, TRUE,
- CONTENT_HBOX_CHILDREN_PACKING_PADDING);
-
- priv->remote_user_output_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
-
- priv->remote_user_avatar_widget = gtk_image_new ();
-
- gtk_box_pack_start (GTK_BOX (priv->remote_user_output_hbox),
- priv->remote_user_avatar_widget, TRUE, TRUE, 0);
-
- gtk_container_add (GTK_CONTAINER (priv->remote_user_output_frame),
- priv->remote_user_output_hbox);
-
- /* self user output frame */
- priv->self_user_output_frame = gtk_frame_new (NULL);
- gtk_widget_set_size_request (priv->self_user_output_frame,
- SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGTH);
-
- priv->self_user_output_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
-
- priv->self_user_avatar_widget = gtk_image_new ();
- gtk_box_pack_start (GTK_BOX (priv->self_user_output_hbox),
- priv->self_user_avatar_widget, TRUE, TRUE, 0);
-
- gtk_container_add (GTK_CONTAINER (priv->self_user_output_frame),
- priv->self_user_output_hbox);
-
- create_pipeline (self);
- create_video_output_widget (self);
- create_audio_input (self);
- create_video_input (self);
-
- priv->fsnotifier = fs_element_added_notifier_new ();
- fs_element_added_notifier_add (priv->fsnotifier, GST_BIN (priv->pipeline));
-
- /* The call will be started as soon the pipeline is playing */
- priv->start_call_when_playing = TRUE;
-
- priv->vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 3);
- gtk_box_pack_start (GTK_BOX (priv->content_hbox), priv->vbox,
- FALSE, FALSE, CONTENT_HBOX_CHILDREN_PACKING_PADDING);
- gtk_box_pack_start (GTK_BOX (priv->vbox), priv->self_user_output_frame,
- FALSE, FALSE, 0);
-
- empathy_streamed_media_window_setup_toolbar (self);
-
- priv->sidebar_button = gtk_toggle_button_new_with_mnemonic (_("_Sidebar"));
- arrow = gtk_arrow_new (GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
- g_signal_connect (G_OBJECT (priv->sidebar_button), "toggled",
- G_CALLBACK (empathy_streamed_media_window_sidebar_toggled_cb), self);
-
- gtk_button_set_image (GTK_BUTTON (priv->sidebar_button), arrow);
-
- h = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 3);
- gtk_box_pack_end (GTK_BOX (priv->vbox), h, FALSE, FALSE, 3);
- gtk_box_pack_end (GTK_BOX (h), priv->sidebar_button, FALSE, FALSE, 3);
-
- priv->sidebar = ev_sidebar_new ();
- g_signal_connect (G_OBJECT (priv->sidebar),
- "hide", G_CALLBACK (empathy_streamed_media_window_sidebar_hidden_cb), self);
- g_signal_connect (G_OBJECT (priv->sidebar),
- "show", G_CALLBACK (empathy_streamed_media_window_sidebar_shown_cb), self);
- gtk_paned_pack2 (GTK_PANED (priv->pane), priv->sidebar, FALSE, FALSE);
-
- page = empathy_streamed_media_window_create_audio_input (self);
- ev_sidebar_add_page (EV_SIDEBAR (priv->sidebar), "audio-input",
- _("Audio input"), page);
-
- page = empathy_streamed_media_window_create_video_input (self);
- ev_sidebar_add_page (EV_SIDEBAR (priv->sidebar), "video-input",
- _("Video input"), page);
-
- priv->dtmf_panel = empathy_dialpad_widget_new ();
- g_signal_connect (priv->dtmf_panel, "start-tone",
- G_CALLBACK (dtmf_start_tone_cb), self);
- g_signal_connect (priv->dtmf_panel, "stop-tone",
- G_CALLBACK (dtmf_stop_tone_cb), self);
- ev_sidebar_add_page (EV_SIDEBAR (priv->sidebar), "dialpad",
- _("Dialpad"), priv->dtmf_panel);
-
- gtk_widget_set_sensitive (priv->dtmf_panel, FALSE);
-
- /* Put the details vbox in a scroll window as it can require a lot of
- * horizontal space. */
- scroll = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scroll),
- priv->details_vbox);
-
- ev_sidebar_add_page (EV_SIDEBAR (priv->sidebar), "details",
- _("Details"), scroll);
-
- gtk_widget_show_all (top_vbox);
-
- gtk_widget_hide (priv->sidebar);
-
- priv->fullscreen = empathy_streamed_media_window_fullscreen_new (self);
- empathy_streamed_media_window_fullscreen_set_video_widget (priv->fullscreen,
- priv->video_output);
- g_signal_connect (G_OBJECT (priv->fullscreen->leave_fullscreen_button),
- "clicked", G_CALLBACK (empathy_streamed_media_window_fullscreen_cb), self);
-
- g_signal_connect (G_OBJECT (self), "realize",
- G_CALLBACK (empathy_streamed_media_window_realized_cb), self);
-
- g_signal_connect (G_OBJECT (self), "delete-event",
- G_CALLBACK (empathy_streamed_media_window_delete_cb), self);
-
- g_signal_connect (G_OBJECT (self), "window-state-event",
- G_CALLBACK (empathy_streamed_media_window_state_event_cb), self);
-
- g_signal_connect (G_OBJECT (self), "key-press-event",
- G_CALLBACK (empathy_streamed_media_window_key_press_cb), self);
-
- priv->timer = g_timer_new ();
-
- g_object_ref (priv->ui_manager);
- g_object_unref (gui);
-
- priv->sound_mgr = empathy_sound_manager_dup_singleton ();
-
- empathy_geometry_bind (GTK_WINDOW (self), "av-window");
-}
-
-/* Instead of specifying a width and a height, we specify only one size. That's
- because we want a square avatar icon. */
-static void
-init_contact_avatar_with_size (EmpathyContact *contact,
- GtkWidget *image_widget,
- gint size)
-{
- GdkPixbuf *pixbuf_avatar = NULL;
-
- if (contact != NULL)
- {
- pixbuf_avatar = empathy_pixbuf_avatar_from_contact_scaled (contact,
- size, size);
- }
-
- if (pixbuf_avatar == NULL)
- {
- pixbuf_avatar = empathy_pixbuf_from_icon_name_sized (
- EMPATHY_IMAGE_AVATAR_DEFAULT, size);
- }
-
- gtk_image_set_from_pixbuf (GTK_IMAGE (image_widget), pixbuf_avatar);
-
- if (pixbuf_avatar != NULL)
- g_object_unref (pixbuf_avatar);
-}
-
-static void
-set_window_title (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- gchar *tmp;
-
- /* translators: Call is a noun and %s is the contact name. This string
- * is used in the window title */
- tmp = g_strdup_printf (_("Call with %s"),
- empathy_contact_get_alias (priv->contact));
- gtk_window_set_title (GTK_WINDOW (self), tmp);
- g_free (tmp);
-}
-
-static void
-contact_name_changed_cb (EmpathyContact *contact,
- GParamSpec *pspec, EmpathyStreamedMediaWindow *self)
-{
- set_window_title (self);
-}
-
-static void
-contact_avatar_changed_cb (EmpathyContact *contact,
- GParamSpec *pspec, GtkWidget *avatar_widget)
-{
- int size;
- GtkAllocation allocation;
-
- gtk_widget_get_allocation (avatar_widget, &allocation);
- size = allocation.height;
-
- if (size == 0)
- {
- /* the widget is not allocated yet, set a default size */
- size = MIN (REMOTE_CONTACT_AVATAR_DEFAULT_HEIGHT,
- REMOTE_CONTACT_AVATAR_DEFAULT_WIDTH);
- }
-
- init_contact_avatar_with_size (contact, avatar_widget, size);
-}
-
-static void
-empathy_streamed_media_window_got_self_contact_cb (TpConnection *connection,
- EmpathyContact *contact, const GError *error, gpointer user_data,
- GObject *weak_object)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (user_data);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- init_contact_avatar_with_size (contact, priv->self_user_avatar_widget,
- MIN (SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGTH));
-
- g_signal_connect (contact, "notify::avatar",
- G_CALLBACK (contact_avatar_changed_cb), priv->self_user_avatar_widget);
-}
-
-static void
-empathy_streamed_media_window_setup_avatars (EmpathyStreamedMediaWindow *self,
- EmpathyStreamedMediaHandler *handler)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- g_object_get (handler, "contact", &(priv->contact), NULL);
-
- if (priv->contact != NULL)
- {
- TpConnection *connection;
-
- set_window_title (self);
-
- g_signal_connect (priv->contact, "notify::name",
- G_CALLBACK (contact_name_changed_cb), self);
- g_signal_connect (priv->contact, "notify::avatar",
- G_CALLBACK (contact_avatar_changed_cb),
- priv->remote_user_avatar_widget);
-
- /* Retreiving the self avatar */
- connection = empathy_contact_get_connection (priv->contact);
- empathy_tp_contact_factory_get_from_handle (connection,
- tp_connection_get_self_handle (connection),
- empathy_streamed_media_window_got_self_contact_cb, self, NULL, G_OBJECT (self));
- }
- else
- {
- g_warning ("call handler doesn't have a contact");
- /* translators: Call is a noun. This string is used in the window
- * title */
- gtk_window_set_title (GTK_WINDOW (self), _("Call"));
-
- /* Since we can't access the remote contact, we can't get a connection
- to it and can't get the self contact (and its avatar). This means
- that we have to manually set the self avatar. */
- init_contact_avatar_with_size (NULL, priv->self_user_avatar_widget,
- MIN (SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGTH));
- }
-
- init_contact_avatar_with_size (priv->contact,
- priv->remote_user_avatar_widget,
- MIN (REMOTE_CONTACT_AVATAR_DEFAULT_WIDTH,
- REMOTE_CONTACT_AVATAR_DEFAULT_HEIGHT));
-
- /* The remote avatar is shown by default and will be hidden when we receive
- video from the remote side. */
- gtk_widget_hide (priv->video_output);
- gtk_widget_show (priv->remote_user_avatar_widget);
-}
-
-static void
-update_send_codec (EmpathyStreamedMediaWindow *self,
- gboolean audio)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- FsCodec *codec;
- GtkWidget *widget;
- gchar *tmp;
-
- if (audio)
- {
- codec = empathy_streamed_media_handler_get_send_audio_codec (priv->handler);
- widget = priv->acodec_encoding_label;
- }
- else
- {
- codec = empathy_streamed_media_handler_get_send_video_codec (priv->handler);
- widget = priv->vcodec_encoding_label;
- }
-
- if (codec == NULL)
- return;
-
- tmp = g_strdup_printf ("%s/%u", codec->encoding_name, codec->clock_rate);
- gtk_label_set_text (GTK_LABEL (widget), tmp);
- g_free (tmp);
-}
-
-static void
-send_audio_codec_notify_cb (GObject *object,
- GParamSpec *pspec,
- gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = user_data;
-
- update_send_codec (self, TRUE);
-}
-
-static void
-send_video_codec_notify_cb (GObject *object,
- GParamSpec *pspec,
- gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = user_data;
-
- update_send_codec (self, FALSE);
-}
-
-static void
-update_recv_codec (EmpathyStreamedMediaWindow *self,
- gboolean audio)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GList *codecs, *l;
- GtkWidget *widget;
- GString *str = NULL;
-
- if (audio)
- {
- codecs = empathy_streamed_media_handler_get_recv_audio_codecs (priv->handler);
- widget = priv->acodec_decoding_label;
- }
- else
- {
- codecs = empathy_streamed_media_handler_get_recv_video_codecs (priv->handler);
- widget = priv->vcodec_decoding_label;
- }
-
- if (codecs == NULL)
- return;
-
- for (l = codecs; l != NULL; l = g_list_next (l))
- {
- FsCodec *codec = l->data;
-
- if (str == NULL)
- str = g_string_new (NULL);
- else
- g_string_append (str, ", ");
-
- g_string_append_printf (str, "%s/%u", codec->encoding_name,
- codec->clock_rate);
- }
-
- gtk_label_set_text (GTK_LABEL (widget), str->str);
- g_string_free (str, TRUE);
-}
-
-static void
-recv_audio_codecs_notify_cb (GObject *object,
- GParamSpec *pspec,
- gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = user_data;
-
- update_recv_codec (self, TRUE);
-}
-
-static void
-recv_video_codecs_notify_cb (GObject *object,
- GParamSpec *pspec,
- gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = user_data;
-
- update_recv_codec (self, FALSE);
-}
-
-static const gchar *
-candidate_type_to_str (FsCandidate *candidate)
-{
- switch (candidate->type)
- {
- case FS_CANDIDATE_TYPE_HOST:
- return "host";
- case FS_CANDIDATE_TYPE_SRFLX:
- return "server reflexive";
- case FS_CANDIDATE_TYPE_PRFLX:
- return "peer reflexive";
- case FS_CANDIDATE_TYPE_RELAY:
- return "relay";
- case FS_CANDIDATE_TYPE_MULTICAST:
- return "multicast";
- }
-
- return NULL;
-}
-
-static const gchar *
-candidate_type_to_desc (FsCandidate *candidate)
-{
- switch (candidate->type)
- {
- case FS_CANDIDATE_TYPE_HOST:
- return _("The IP address as seen by the machine");
- case FS_CANDIDATE_TYPE_SRFLX:
- return _("The IP address as seen by a server on the Internet");
- case FS_CANDIDATE_TYPE_PRFLX:
- return _("The IP address of the peer as seen by the other side");
- case FS_CANDIDATE_TYPE_RELAY:
- return _("The IP address of a relay server");
- case FS_CANDIDATE_TYPE_MULTICAST:
- return _("The IP address of the multicast group");
- }
-
- return NULL;
-}
-
-static void
-update_candidat_widget (EmpathyStreamedMediaWindow *self,
- GtkWidget *label,
- GtkWidget *img,
- FsCandidate *candidate)
-{
- gchar *str;
-
- g_assert (candidate != NULL);
- str = g_strdup_printf ("%s %u (%s)", candidate->ip,
- candidate->port, candidate_type_to_str (candidate));
-
- gtk_label_set_text (GTK_LABEL (label), str);
- gtk_widget_set_tooltip_text (img, candidate_type_to_desc (candidate));
-
- g_free (str);
-}
-
-static void
-candidates_changed_cb (GObject *object,
- FsMediaType type,
- EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- FsCandidate *candidate = NULL;
-
- if (type == FS_MEDIA_TYPE_VIDEO)
- {
- /* Update remote candidate */
- candidate = empathy_streamed_media_handler_get_video_remote_candidate (
- priv->handler);
-
- update_candidat_widget (self, priv->video_remote_candidate_label,
- priv->video_remote_candidate_info_img, candidate);
-
- /* Update local candidate */
- candidate = empathy_streamed_media_handler_get_video_local_candidate (
- priv->handler);
-
- update_candidat_widget (self, priv->video_local_candidate_label,
- priv->video_local_candidate_info_img, candidate);
- }
- else
- {
- /* Update remote candidate */
- candidate = empathy_streamed_media_handler_get_audio_remote_candidate (
- priv->handler);
-
- update_candidat_widget (self, priv->audio_remote_candidate_label,
- priv->audio_remote_candidate_info_img, candidate);
-
- /* Update local candidate */
- candidate = empathy_streamed_media_handler_get_audio_local_candidate (
- priv->handler);
-
- update_candidat_widget (self, priv->audio_local_candidate_label,
- priv->audio_local_candidate_info_img, candidate);
- }
-}
-
-static void
-empathy_streamed_media_window_constructed (GObject *object)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (object);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- EmpathyTpStreamedMedia *call;
-
- g_assert (priv->handler != NULL);
-
- g_object_get (priv->handler, "tp-call", &call, NULL);
- priv->outgoing = (call == NULL);
- if (call != NULL)
- g_object_unref (call);
-
- empathy_streamed_media_window_setup_avatars (self, priv->handler);
- empathy_streamed_media_window_set_state_connecting (self);
-
- if (!empathy_streamed_media_handler_has_initial_video (priv->handler))
- {
- gtk_toggle_tool_button_set_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->tool_button_camera_off), TRUE);
- }
- /* If call has InitialVideo, the preview will be started once the call has
- * been started (start_call()). */
-
- update_send_codec (self, TRUE);
- update_send_codec (self, FALSE);
- update_recv_codec (self, TRUE);
- update_recv_codec (self, FALSE);
-
- tp_g_signal_connect_object (priv->handler, "notify::send-audio-codec",
- G_CALLBACK (send_audio_codec_notify_cb), self, 0);
- tp_g_signal_connect_object (priv->handler, "notify::send-video-codec",
- G_CALLBACK (send_video_codec_notify_cb), self, 0);
- tp_g_signal_connect_object (priv->handler, "notify::recv-audio-codecs",
- G_CALLBACK (recv_audio_codecs_notify_cb), self, 0);
- tp_g_signal_connect_object (priv->handler, "notify::recv-video-codecs",
- G_CALLBACK (recv_video_codecs_notify_cb), self, 0);
-
- tp_g_signal_connect_object (priv->handler, "candidates-changed",
- G_CALLBACK (candidates_changed_cb), self, 0);
-}
-
-static void empathy_streamed_media_window_dispose (GObject *object);
-static void empathy_streamed_media_window_finalize (GObject *object);
-
-static void
-empathy_streamed_media_window_set_property (GObject *object,
- guint property_id, const GValue *value, GParamSpec *pspec)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (object);
-
- switch (property_id)
- {
- case PROP_STREAMED_MEDIA_HANDLER:
- priv->handler = g_value_dup_object (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-empathy_streamed_media_window_get_property (GObject *object,
- guint property_id, GValue *value, GParamSpec *pspec)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (object);
-
- switch (property_id)
- {
- case PROP_STREAMED_MEDIA_HANDLER:
- g_value_set_object (value, priv->handler);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-empathy_streamed_media_window_class_init (
- EmpathyStreamedMediaWindowClass *empathy_streamed_media_window_class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (empathy_streamed_media_window_class);
- GParamSpec *param_spec;
-
- g_type_class_add_private (empathy_streamed_media_window_class,
- sizeof (EmpathyStreamedMediaWindowPriv));
-
- object_class->constructed = empathy_streamed_media_window_constructed;
- object_class->set_property = empathy_streamed_media_window_set_property;
- object_class->get_property = empathy_streamed_media_window_get_property;
-
- object_class->dispose = empathy_streamed_media_window_dispose;
- object_class->finalize = empathy_streamed_media_window_finalize;
-
- param_spec = g_param_spec_object ("handler",
- "handler", "The call handler",
- EMPATHY_TYPE_STREAMED_MEDIA_HANDLER,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
- g_object_class_install_property (object_class,
- PROP_STREAMED_MEDIA_HANDLER, param_spec);
-}
-
-static void
-empathy_streamed_media_window_video_stream_changed_cb (EmpathyTpStreamedMedia *call,
- GParamSpec *property, EmpathyStreamedMediaWindow *self)
-{
- DEBUG ("video stream changed");
- empathy_streamed_media_window_update_avatars_visibility (call, self);
-}
-
-void
-empathy_streamed_media_window_dispose (GObject *object)
-{
- EmpathyTpStreamedMedia *call;
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (object);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (priv->dispose_has_run)
- return;
-
- priv->dispose_has_run = TRUE;
-
- g_object_get (priv->handler, "tp-call", &call, NULL);
-
- if (call != NULL)
- {
- g_object_unref (call);
- }
-
- if (priv->handler != NULL)
- {
- empathy_streamed_media_handler_stop_call (priv->handler);
- g_object_unref (priv->handler);
- }
- priv->handler = NULL;
-
- if (priv->bus_message_source_id != 0)
- {
- g_source_remove (priv->bus_message_source_id);
- priv->bus_message_source_id = 0;
- }
-
- if (priv->pipeline != NULL)
- g_object_unref (priv->pipeline);
- priv->pipeline = NULL;
-
- if (priv->video_input != NULL)
- g_object_unref (priv->video_input);
- priv->video_input = NULL;
-
- if (priv->audio_input != NULL)
- g_object_unref (priv->audio_input);
- priv->audio_input = NULL;
-
- if (priv->video_tee != NULL)
- g_object_unref (priv->video_tee);
- priv->video_tee = NULL;
-
- if (priv->fsnotifier != NULL)
- g_object_unref (priv->fsnotifier);
- priv->fsnotifier = NULL;
-
- if (priv->timer_id != 0)
- g_source_remove (priv->timer_id);
- priv->timer_id = 0;
-
- if (priv->ui_manager != NULL)
- g_object_unref (priv->ui_manager);
- priv->ui_manager = NULL;
-
- if (priv->fullscreen != NULL)
- g_object_unref (priv->fullscreen);
- priv->fullscreen = NULL;
-
- if (priv->contact != NULL)
- {
- g_signal_handlers_disconnect_by_func (priv->contact,
- contact_name_changed_cb, self);
- g_object_unref (priv->contact);
- priv->contact = NULL;
- }
-
- tp_clear_object (&priv->sound_mgr);
-
- /* release any references held by the object here */
- if (G_OBJECT_CLASS (empathy_streamed_media_window_parent_class)->dispose)
- G_OBJECT_CLASS (empathy_streamed_media_window_parent_class)->dispose (object);
-}
-
-static void
-disconnect_video_output_motion_handler (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (priv->video_output_motion_handler_id != 0)
- {
- g_signal_handler_disconnect (G_OBJECT (priv->video_output),
- priv->video_output_motion_handler_id);
- priv->video_output_motion_handler_id = 0;
- }
-}
-
-void
-empathy_streamed_media_window_finalize (GObject *object)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (object);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- disconnect_video_output_motion_handler (self);
-
- /* free any data held directly by the object here */
- g_mutex_clear (&priv->lock);
-
- g_timer_destroy (priv->timer);
-
- G_OBJECT_CLASS (empathy_streamed_media_window_parent_class)->finalize (object);
-}
-
-
-EmpathyStreamedMediaWindow *
-empathy_streamed_media_window_new (EmpathyStreamedMediaHandler *handler)
-{
- return EMPATHY_STREAMED_MEDIA_WINDOW (
- g_object_new (EMPATHY_TYPE_STREAMED_MEDIA_WINDOW, "handler", handler, NULL));
-}
-
-static void
-empathy_streamed_media_window_conference_added_cb (EmpathyStreamedMediaHandler *handler,
- GstElement *conference, gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (user_data);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GKeyFile *keyfile;
-
- keyfile = fs_utils_get_default_element_properties (conference);
- if (keyfile != NULL)
- fs_element_added_notifier_set_properties_from_keyfile (priv->fsnotifier,
- keyfile);
-
- gst_bin_add (GST_BIN (priv->pipeline), conference);
-
- gst_element_set_state (conference, GST_STATE_PLAYING);
-}
-
-static gboolean
-empathy_streamed_media_window_start_receiving_cb (EmpathyStreamedMediaHandler *handler,
- FsMediaType type,gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (user_data);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (type != FS_MEDIA_TYPE_VIDEO)
- return TRUE;
-
- /* video and direction is send */
- return priv->video_input != NULL;
-}
-
-static gboolean
-empathy_streamed_media_window_reset_pipeline (EmpathyStreamedMediaWindow *self)
-{
- GstStateChangeReturn state_change_return;
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (priv->pipeline == NULL)
- return TRUE;
-
- if (priv->bus_message_source_id != 0)
- {
- g_source_remove (priv->bus_message_source_id);
- priv->bus_message_source_id = 0;
- }
-
- state_change_return = gst_element_set_state (priv->pipeline, GST_STATE_NULL);
-
- if (state_change_return == GST_STATE_CHANGE_SUCCESS ||
- state_change_return == GST_STATE_CHANGE_NO_PREROLL)
- {
- if (priv->pipeline != NULL)
- g_object_unref (priv->pipeline);
- priv->pipeline = NULL;
-
- g_signal_handlers_disconnect_by_func (priv->audio_input_adj,
- empathy_streamed_media_window_mic_volume_changed_cb, self);
-
- if (priv->video_tee != NULL)
- g_object_unref (priv->video_tee);
- priv->video_tee = NULL;
-
- if (priv->video_preview != NULL)
- gtk_widget_destroy (priv->video_preview);
- priv->video_preview = NULL;
-
- priv->funnel = NULL;
-
- create_pipeline (self);
- /* Call will be started when user will hit the 'redial' button */
- priv->start_call_when_playing = FALSE;
- gst_element_set_state (priv->pipeline, GST_STATE_PAUSED);
-
- return TRUE;
- }
- else
- {
- g_message ("Error: could not destroy pipeline. Closing call window");
- gtk_widget_destroy (GTK_WIDGET (self));
-
- return FALSE;
- }
-}
-
-static void
-reset_details_pane (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- /* translators: encoding video codec is unknown */
- gtk_label_set_text (GTK_LABEL (priv->vcodec_encoding_label),
- C_("codec", "Unknown"));
- /* translators: encoding audio codec is unknown */
- gtk_label_set_text (GTK_LABEL (priv->acodec_encoding_label),
- C_("codec", "Unknown"));
- /* translators: decoding video codec is unknown */
- gtk_label_set_text (GTK_LABEL (priv->vcodec_decoding_label),
- C_("codec", "Unknown"));
- /* translators: decoding audio codec is unknown */
- gtk_label_set_text (GTK_LABEL (priv->acodec_decoding_label),
- C_("codec", "Unknown"));
-}
-
-static gboolean
-empathy_streamed_media_window_disconnected (EmpathyStreamedMediaWindow *self,
- gboolean restart)
-{
- gboolean could_disconnect = FALSE;
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- gboolean could_reset_pipeline;
-
- /* Leave full screen mode if needed */
- gtk_window_unfullscreen (GTK_WINDOW (self));
-
- gtk_action_set_sensitive (priv->menu_fullscreen, FALSE);
-
- could_reset_pipeline = empathy_streamed_media_window_reset_pipeline (self);
-
- if (priv->call_state == CONNECTING)
- empathy_sound_manager_stop (priv->sound_mgr,
- EMPATHY_SOUND_PHONE_OUTGOING);
-
- if (priv->call_state != REDIALING)
- priv->call_state = DISCONNECTED;
-
- if (could_reset_pipeline)
- {
- g_mutex_lock (&priv->lock);
-
- g_timer_stop (priv->timer);
-
- if (priv->timer_id != 0)
- g_source_remove (priv->timer_id);
- priv->timer_id = 0;
-
- g_mutex_unlock (&priv->lock);
-
- if (!restart)
- /* We are about to destroy the window, no need to update it or create
- * a video preview */
- return TRUE;
-
- empathy_streamed_media_window_status_message (self, _("Disconnected"));
-
- gtk_action_set_sensitive (priv->redial, TRUE);
- gtk_widget_set_sensitive (priv->redial_button, TRUE);
-
- /* Unsensitive the camera and mic button */
- gtk_widget_set_sensitive (priv->tool_button_camera_on, FALSE);
- gtk_action_set_sensitive (priv->action_camera_on, FALSE);
- gtk_widget_set_sensitive (priv->mic_button, FALSE);
-
- /* Be sure that the mic button is enabled */
- gtk_toggle_tool_button_set_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->mic_button), TRUE);
-
- if (priv->camera_state == CAMERA_STATE_ON)
- {
- /* Enable the 'preview' button as we are not sending atm. */
- gtk_toggle_tool_button_set_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->tool_button_camera_preview), TRUE);
- }
- else if (priv->camera_state == CAMERA_STATE_PREVIEW)
- {
- /* Restart the preview with the new pipeline. */
- display_video_preview (self, TRUE);
- }
-
- gtk_progress_bar_set_fraction (
- GTK_PROGRESS_BAR (priv->volume_progress_bar), 0);
-
- /* destroy the video output; it will be recreated when we'll redial */
- disconnect_video_output_motion_handler (self);
- gtk_widget_destroy (priv->video_output);
- priv->video_output = NULL;
-
- gtk_widget_show (priv->remote_user_avatar_widget);
-
- reset_details_pane (self);
-
- priv->sending_video = FALSE;
- priv->call_started = FALSE;
-
- could_disconnect = TRUE;
-
- /* TODO: display the self avatar of the preview (depends if the "Always
- * Show Video Preview" is enabled or not) */
- }
-
- return could_disconnect;
-}
-
-
-static void
-empathy_streamed_media_window_channel_closed_cb (EmpathyStreamedMediaHandler *handler,
- gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (user_data);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- if (empathy_streamed_media_window_disconnected (self, TRUE) &&
- priv->call_state == REDIALING)
- empathy_streamed_media_window_restart_call (self);
-}
-
-
-static void
-empathy_streamed_media_window_channel_stream_closed_cb (EmpathyStreamedMediaHandler *handler,
- TfContent *content, gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (user_data);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- guint media_type;
-
- g_object_get (content, "media-type", &media_type, NULL);
-
- /*
- * This assumes that there is only one video stream per channel...
- */
-
- if (media_type == TP_MEDIA_STREAM_TYPE_VIDEO)
- {
- if (priv->funnel != NULL)
- {
- GstElement *output;
-
- output = empathy_video_widget_get_element (EMPATHY_VIDEO_WIDGET
- (priv->video_output));
-
- gst_element_set_state (output, GST_STATE_NULL);
- gst_element_set_state (priv->funnel, GST_STATE_NULL);
-
- gst_bin_remove (GST_BIN (priv->pipeline), output);
- gst_bin_remove (GST_BIN (priv->pipeline), priv->funnel);
- priv->funnel = NULL;
- }
- }
- else if (media_type == TP_MEDIA_STREAM_TYPE_AUDIO)
- {
- if (priv->audio_output != NULL)
- {
- gst_element_set_state (priv->audio_output, GST_STATE_NULL);
-
- gst_bin_remove (GST_BIN (priv->pipeline), priv->audio_output);
- priv->audio_output = NULL;
- }
- }
-}
-
-/* Called with global lock held */
-static GstPad *
-empathy_streamed_media_window_get_video_sink_pad (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GstPad *pad;
- GstElement *output;
-
- if (priv->funnel == NULL)
- {
- output = empathy_video_widget_get_element (EMPATHY_VIDEO_WIDGET
- (priv->video_output));
-
- priv->funnel = gst_element_factory_make ("fsfunnel", NULL);
-
- if (!priv->funnel)
- {
- g_warning ("Could not create fsfunnel");
- return NULL;
- }
-
- if (!gst_bin_add (GST_BIN (priv->pipeline), priv->funnel))
- {
- gst_object_unref (priv->funnel);
- priv->funnel = NULL;
- g_warning ("Could not add funnel to pipeline");
- return NULL;
- }
-
- if (!gst_bin_add (GST_BIN (priv->pipeline), output))
- {
- g_warning ("Could not add the video output widget to the pipeline");
- goto error;
- }
-
- if (!gst_element_link (priv->funnel, output))
- {
- g_warning ("Could not link output sink to funnel");
- goto error_output_added;
- }
-
- if (gst_element_set_state (output, GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE)
- {
- g_warning ("Could not start video sink");
- goto error_output_added;
- }
-
- if (gst_element_set_state (priv->funnel, GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE)
- {
- g_warning ("Could not start funnel");
- goto error_output_added;
- }
- }
-
- pad = gst_element_get_request_pad (priv->funnel, "sink%d");
-
- if (!pad)
- g_warning ("Could not get request pad from funnel");
-
- return pad;
-
-
- error_output_added:
-
- gst_element_set_locked_state (priv->funnel, TRUE);
- gst_element_set_locked_state (output, TRUE);
-
- gst_element_set_state (priv->funnel, GST_STATE_NULL);
- gst_element_set_state (output, GST_STATE_NULL);
-
- gst_bin_remove (GST_BIN (priv->pipeline), output);
- gst_element_set_locked_state (output, FALSE);
-
- error:
-
- gst_bin_remove (GST_BIN (priv->pipeline), priv->funnel);
- priv->funnel = NULL;
-
- return NULL;
-}
-
-/* Called with global lock held */
-static GstPad *
-empathy_streamed_media_window_get_audio_sink_pad (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GstPad *pad;
- GstPadTemplate *template;
-
- if (priv->audio_output == NULL)
- {
- priv->audio_output = empathy_audio_sink_new ();
-
- if (!gst_bin_add (GST_BIN (priv->pipeline), priv->audio_output))
- {
- g_warning ("Could not add audio sink to pipeline");
- g_object_unref (priv->audio_output);
- goto error_add_output;
- }
-
- if (gst_element_set_state (priv->audio_output, GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE)
- {
- g_warning ("Could not start audio sink");
- goto error;
- }
- }
-
- template = gst_element_class_get_pad_template (
- GST_ELEMENT_GET_CLASS (priv->audio_output), "sink%d");
-
- pad = gst_element_request_pad (priv->audio_output,
- template, NULL, NULL);
-
- if (pad == NULL)
- {
- g_warning ("Could not get sink pad from sink");
- return NULL;
- }
-
- return pad;
-
-error:
- gst_element_set_locked_state (priv->audio_output, TRUE);
- gst_element_set_state (priv->audio_output, GST_STATE_NULL);
- gst_bin_remove (GST_BIN (priv->pipeline), priv->audio_output);
- priv->audio_output = NULL;
-
-error_add_output:
-
- return NULL;
-}
-
-static gboolean
-empathy_streamed_media_window_update_timer (gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (user_data);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- gchar *str;
- gdouble time_;
-
- time_ = g_timer_elapsed (priv->timer, NULL);
-
- /* Translators: number of minutes:seconds the caller has been connected */
- str = g_strdup_printf (_("Connected — %d:%02dm"), (int) time_ / 60,
- (int) time_ % 60);
- empathy_streamed_media_window_status_message (self, str);
- g_free (str);
-
- return TRUE;
-}
-
-static void
-display_error (EmpathyStreamedMediaWindow *self,
- EmpathyTpStreamedMedia *call,
- const gchar *img,
- const gchar *title,
- const gchar *desc,
- const gchar *details)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GtkWidget *info_bar;
- GtkWidget *content_area;
- GtkWidget *hbox;
- GtkWidget *vbox;
- GtkWidget *image;
- GtkWidget *label;
- gchar *txt;
-
- /* Create info bar */
- info_bar = gtk_info_bar_new_with_buttons (GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
- NULL);
-
- gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), GTK_MESSAGE_WARNING);
-
- content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
-
- /* hbox containing the image and the messages vbox */
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 3);
- gtk_container_add (GTK_CONTAINER (content_area), hbox);
-
- /* Add image */
- image = gtk_image_new_from_icon_name (img, GTK_ICON_SIZE_DIALOG);
- gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
-
- /* vbox containing the main message and the details expander */
- vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 3);
- gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
-
- /* Add text */
- txt = g_strdup_printf ("<b>%s</b>\n%s", title, desc);
-
- label = gtk_label_new (NULL);
- gtk_label_set_markup (GTK_LABEL (label), txt);
- gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
- gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
- g_free (txt);
-
- gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, TRUE, 0);
-
- /* Add details */
- if (details != NULL)
- {
- GtkWidget *expander;
-
- expander = gtk_expander_new (_("Technical Details"));
-
- txt = g_strdup_printf ("<i>%s</i>", details);
-
- label = gtk_label_new (NULL);
- gtk_label_set_markup (GTK_LABEL (label), txt);
- gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
- gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
- g_free (txt);
-
- gtk_container_add (GTK_CONTAINER (expander), label);
- gtk_box_pack_start (GTK_BOX (vbox), expander, TRUE, TRUE, 0);
- }
-
- g_signal_connect (info_bar, "response",
- G_CALLBACK (gtk_widget_destroy), NULL);
-
- gtk_box_pack_start (GTK_BOX (priv->errors_vbox), info_bar,
- FALSE, FALSE, CONTENT_HBOX_CHILDREN_PACKING_PADDING);
- gtk_widget_show_all (info_bar);
-}
-
-static gchar *
-media_stream_error_to_txt (EmpathyStreamedMediaWindow *self,
- EmpathyTpStreamedMedia *call,
- gboolean audio,
- TpMediaStreamError error)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- const gchar *cm;
- gchar *url;
- gchar *result;
-
- switch (error)
- {
- case TP_MEDIA_STREAM_ERROR_CODEC_NEGOTIATION_FAILED:
- if (audio)
- return g_strdup_printf (
- _("%s's software does not understand any of the audio formats "
- "supported by your computer"),
- empathy_contact_get_alias (priv->contact));
- else
- return g_strdup_printf (
- _("%s's software does not understand any of the video formats "
- "supported by your computer"),
- empathy_contact_get_alias (priv->contact));
-
- case TP_MEDIA_STREAM_ERROR_CONNECTION_FAILED:
- return g_strdup_printf (
- _("Can't establish a connection to %s. "
- "One of you might be on a network that does not allow "
- "direct connections."),
- empathy_contact_get_alias (priv->contact));
-
- case TP_MEDIA_STREAM_ERROR_NETWORK_ERROR:
- return g_strdup (_("There was a failure on the network"));
-
- case TP_MEDIA_STREAM_ERROR_NO_CODECS:
- if (audio)
- return g_strdup (_("The audio formats necessary for this call "
- "are not installed on your computer"));
- else
- return g_strdup (_("The video formats necessary for this call "
- "are not installed on your computer"));
-
- case TP_MEDIA_STREAM_ERROR_INVALID_CM_BEHAVIOR:
- cm = empathy_tp_streamed_media_get_connection_manager (call);
-
- url = g_strdup_printf ("http://bugs.freedesktop.org/enter_bug.cgi?"
- "product=Telepathy&component=%s", cm);
-
- result = g_strdup_printf (
- _("Something unexpected happened in a Telepathy component. "
- "Please <a href=\"%s\">report this bug</a> and attach "
- "logs gathered from the 'Debug' window in the Help menu."), url);
-
- g_free (url);
- return result;
-
- case TP_MEDIA_STREAM_ERROR_MEDIA_ERROR:
- return g_strdup (_("There was a failure in the call engine"));
-
- case TP_MEDIA_STREAM_ERROR_EOS:
- return g_strdup (_("The end of the stream was reached"));
-
- case TP_MEDIA_STREAM_ERROR_UNKNOWN:
- default:
- return NULL;
- }
-}
-
-static void
-empathy_streamed_media_window_stream_error (EmpathyStreamedMediaWindow *self,
- EmpathyTpStreamedMedia *call,
- gboolean audio,
- guint code,
- const gchar *msg,
- const gchar *icon,
- const gchar *title)
-{
- gchar *desc;
-
- desc = media_stream_error_to_txt (self, call, audio, code);
- if (desc == NULL)
- {
- /* No description, use the error message. That's not great as it's not
- * localized but it's better than nothing. */
- display_error (self, call, icon, title, msg, NULL);
- }
- else
- {
- display_error (self, call, icon, title, desc, msg);
- g_free (desc);
- }
-}
-
-static void
-empathy_streamed_media_window_audio_stream_error (EmpathyTpStreamedMedia *call,
- guint code,
- const gchar *msg,
- EmpathyStreamedMediaWindow *self)
-{
- empathy_streamed_media_window_stream_error (self, call, TRUE, code, msg,
- "gnome-stock-mic", _("Can't establish audio stream"));
-}
-
-static void
-empathy_streamed_media_window_video_stream_error (EmpathyTpStreamedMedia *call,
- guint code,
- const gchar *msg,
- EmpathyStreamedMediaWindow *self)
-{
- empathy_streamed_media_window_stream_error (self, call, FALSE, code, msg,
- "camera-web", _("Can't establish video stream"));
-}
-
-static gboolean
-empathy_streamed_media_window_connected (gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (user_data);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- EmpathyTpStreamedMedia *call;
- gboolean can_send_video;
-
- empathy_sound_manager_stop (priv->sound_mgr, EMPATHY_SOUND_PHONE_OUTGOING);
-
- can_send_video = priv->video_input != NULL && priv->contact != NULL &&
- empathy_contact_can_voip_video (priv->contact);
-
- g_object_get (priv->handler, "tp-call", &call, NULL);
-
- tp_g_signal_connect_object (call, "notify::video-stream",
- G_CALLBACK (empathy_streamed_media_window_video_stream_changed_cb),
- self, 0);
-
- if (empathy_tp_streamed_media_has_dtmf (call))
- gtk_widget_set_sensitive (priv->dtmf_panel, TRUE);
-
- if (priv->video_input == NULL)
- empathy_streamed_media_window_set_send_video (self, CAMERA_STATE_OFF);
-
- priv->sending_video = can_send_video ?
- empathy_tp_streamed_media_is_sending_video (call) : FALSE;
-
- gtk_toggle_tool_button_set_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->tool_button_camera_on),
- priv->sending_video && priv->video_input != NULL);
- gtk_widget_set_sensitive (priv->tool_button_camera_on, can_send_video);
- gtk_action_set_sensitive (priv->action_camera_on, can_send_video);
-
- gtk_action_set_sensitive (priv->redial, FALSE);
- gtk_widget_set_sensitive (priv->redial_button, FALSE);
-
- gtk_widget_set_sensitive (priv->mic_button, TRUE);
-
- empathy_streamed_media_window_update_avatars_visibility (call, self);
-
- g_object_unref (call);
-
- g_mutex_lock (&priv->lock);
-
- priv->timer_id = g_timeout_add_seconds (1,
- empathy_streamed_media_window_update_timer, self);
-
- g_mutex_unlock (&priv->lock);
-
- empathy_streamed_media_window_update_timer (self);
-
- gtk_action_set_sensitive (priv->menu_fullscreen, TRUE);
-
- return FALSE;
-}
-
-
-/* Called from the streaming thread */
-static gboolean
-empathy_streamed_media_window_src_added_cb (EmpathyStreamedMediaHandler *handler,
- GstPad *src, guint media_type, gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (user_data);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- gboolean retval = FALSE;
-
- GstPad *pad;
-
- g_mutex_lock (&priv->lock);
-
- if (priv->call_state != CONNECTED)
- {
- g_timer_start (priv->timer);
- priv->timer_id = g_idle_add (empathy_streamed_media_window_connected, self);
- priv->call_state = CONNECTED;
- }
-
- switch (media_type)
- {
- case TP_MEDIA_STREAM_TYPE_AUDIO:
- pad = empathy_streamed_media_window_get_audio_sink_pad (self);
- break;
- case TP_MEDIA_STREAM_TYPE_VIDEO:
- gtk_widget_hide (priv->remote_user_avatar_widget);
- gtk_widget_show (priv->video_output);
- pad = empathy_streamed_media_window_get_video_sink_pad (self);
- break;
- default:
- g_assert_not_reached ();
- }
-
- if (pad == NULL)
- goto out;
-
- if (GST_PAD_LINK_FAILED (gst_pad_link (src, pad)))
- g_warning ("Could not link %s sink pad",
- media_type == TP_MEDIA_STREAM_TYPE_AUDIO ? "audio" : "video");
- else
- retval = TRUE;
-
- gst_object_unref (pad);
-
- out:
-
- /* If no sink could be linked, try to add fakesink to prevent the whole call
- * aborting */
-
- if (!retval)
- {
- GstElement *fakesink = gst_element_factory_make ("fakesink", NULL);
-
- if (gst_bin_add (GST_BIN (priv->pipeline), fakesink))
- {
- GstPad *sinkpad = gst_element_get_static_pad (fakesink, "sink");
- if (gst_element_set_state (fakesink, GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE ||
- GST_PAD_LINK_FAILED (gst_pad_link (src, sinkpad)))
- {
- gst_element_set_locked_state (fakesink, TRUE);
- gst_element_set_state (fakesink, GST_STATE_NULL);
- gst_bin_remove (GST_BIN (priv->pipeline), fakesink);
- }
- else
- {
- DEBUG ("Could not link real sink, linked fakesink instead");
- }
- gst_object_unref (sinkpad);
- }
- else
- {
- gst_object_unref (fakesink);
- }
- }
-
-
- g_mutex_unlock (&priv->lock);
-
- return TRUE;
-}
-
-static gboolean
-empathy_streamed_media_window_sink_added_cb (EmpathyStreamedMediaHandler *handler,
- GstPad *sink, guint media_type, gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (user_data);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GstPad *pad;
- gboolean retval = FALSE;
-
- switch (media_type)
- {
- case TP_MEDIA_STREAM_TYPE_AUDIO:
- if (!gst_bin_add (GST_BIN (priv->pipeline), priv->audio_input))
- {
- g_warning ("Could not add audio source to pipeline");
- break;
- }
-
- pad = gst_element_get_static_pad (priv->audio_input, "src");
- if (!pad)
- {
- gst_bin_remove (GST_BIN (priv->pipeline), priv->audio_input);
- g_warning ("Could not get source pad from audio source");
- break;
- }
-
- if (GST_PAD_LINK_FAILED (gst_pad_link (pad, sink)))
- {
- gst_bin_remove (GST_BIN (priv->pipeline), priv->audio_input);
- g_warning ("Could not link audio source to farsight");
- break;
- }
-
- if (gst_element_set_state (priv->audio_input, GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE)
- {
- g_warning ("Could not start audio source");
- gst_element_set_state (priv->audio_input, GST_STATE_NULL);
- gst_bin_remove (GST_BIN (priv->pipeline), priv->audio_input);
- break;
- }
-
- retval = TRUE;
- break;
- case TP_MEDIA_STREAM_TYPE_VIDEO:
- if (priv->video_input != NULL)
- {
- if (priv->video_tee != NULL)
- {
- pad = gst_element_get_request_pad (priv->video_tee, "src%d");
- if (GST_PAD_LINK_FAILED (gst_pad_link (pad, sink)))
- {
- g_warning ("Could not link videp soure input pipeline");
- break;
- }
- gst_object_unref (pad);
- }
-
- retval = TRUE;
- }
- break;
- default:
- g_assert_not_reached ();
- }
-
- return retval;
-}
-
-static void
-empathy_streamed_media_window_remove_video_input (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GstElement *preview;
-
- disable_camera (self);
-
- DEBUG ("remove video input");
- preview = empathy_video_widget_get_element (
- EMPATHY_VIDEO_WIDGET (priv->video_preview));
-
- gst_element_set_state (priv->video_input, GST_STATE_NULL);
- gst_element_set_state (priv->video_tee, GST_STATE_NULL);
- gst_element_set_state (preview, GST_STATE_NULL);
-
- gst_bin_remove_many (GST_BIN (priv->pipeline), priv->video_input,
- priv->video_tee, preview, NULL);
-
- g_object_unref (priv->video_input);
- priv->video_input = NULL;
- g_object_unref (priv->video_tee);
- priv->video_tee = NULL;
- gtk_widget_destroy (priv->video_preview);
- priv->video_preview = NULL;
-
- gtk_widget_set_sensitive (priv->tool_button_camera_on, FALSE);
- gtk_action_set_sensitive (priv->action_camera_on, FALSE);
- gtk_widget_set_sensitive (priv->tool_button_camera_preview, FALSE);
-}
-
-static void
-start_call (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- priv->call_started = TRUE;
- empathy_streamed_media_handler_start_call (priv->handler,
- empathy_get_current_action_time ());
-
- if (empathy_streamed_media_handler_has_initial_video (priv->handler))
- {
- /* Enable 'send video' buttons and display the preview */
- gtk_toggle_tool_button_set_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->tool_button_camera_on), TRUE);
- }
-}
-
-static gboolean
-empathy_streamed_media_window_bus_message (GstBus *bus, GstMessage *message,
- gpointer user_data)
-{
- EmpathyStreamedMediaWindow *self = EMPATHY_STREAMED_MEDIA_WINDOW (user_data);
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- GstState newstate;
-
- empathy_streamed_media_handler_bus_message (priv->handler, bus, message);
-
- switch (GST_MESSAGE_TYPE (message))
- {
- case GST_MESSAGE_STATE_CHANGED:
- if (GST_MESSAGE_SRC (message) == GST_OBJECT (priv->video_input))
- {
- gst_message_parse_state_changed (message, NULL, &newstate, NULL);
- if (newstate == GST_STATE_PAUSED)
- empathy_streamed_media_window_setup_video_input (self);
- }
- if (GST_MESSAGE_SRC (message) == GST_OBJECT (priv->pipeline) &&
- !priv->call_started)
- {
- gst_message_parse_state_changed (message, NULL, &newstate, NULL);
- if (newstate == GST_STATE_PAUSED)
- {
- gst_element_set_state (priv->pipeline, GST_STATE_PLAYING);
- priv->pipeline_playing = TRUE;
-
- if (priv->start_call_when_playing)
- start_call (self);
- }
- }
- break;
- case GST_MESSAGE_ERROR:
- {
- GError *error = NULL;
- GstElement *gst_error;
- gchar *debug;
- gchar *name;
-
- gst_message_parse_error (message, &error, &debug);
- gst_error = GST_ELEMENT (GST_MESSAGE_SRC (message));
-
- g_message ("Element error: %s -- %s\n", error->message, debug);
-
- name = gst_element_get_name (gst_error);
- if (g_str_has_prefix (name, VIDEO_INPUT_ERROR_PREFIX))
- {
- /* Remove the video input and continue */
- if (priv->video_input != NULL)
- empathy_streamed_media_window_remove_video_input (self);
- gst_element_set_state (priv->pipeline, GST_STATE_PLAYING);
- }
- else
- {
- empathy_streamed_media_window_disconnected (self, TRUE);
- }
- g_free (name);
- g_error_free (error);
- g_free (debug);
- }
- case GST_MESSAGE_UNKNOWN:
- case GST_MESSAGE_EOS:
- case GST_MESSAGE_WARNING:
- case GST_MESSAGE_INFO:
- case GST_MESSAGE_TAG:
- case GST_MESSAGE_BUFFERING:
- case GST_MESSAGE_STATE_DIRTY:
- case GST_MESSAGE_STEP_DONE:
- case GST_MESSAGE_CLOCK_PROVIDE:
- case GST_MESSAGE_CLOCK_LOST:
- case GST_MESSAGE_NEW_CLOCK:
- case GST_MESSAGE_STRUCTURE_CHANGE:
- case GST_MESSAGE_STREAM_STATUS:
- case GST_MESSAGE_APPLICATION:
- case GST_MESSAGE_ELEMENT:
- case GST_MESSAGE_SEGMENT_START:
- case GST_MESSAGE_SEGMENT_DONE:
- case GST_MESSAGE_DURATION:
- case GST_MESSAGE_ANY:
- default:
- break;
- }
-
- return TRUE;
-}
-
-static void
-empathy_streamed_media_window_update_avatars_visibility (EmpathyTpStreamedMedia *call,
- EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- if (empathy_tp_streamed_media_is_receiving_video (call))
- {
- gtk_widget_hide (priv->remote_user_avatar_widget);
- gtk_widget_show (priv->video_output);
- }
- else
- {
- gtk_widget_hide (priv->video_output);
- gtk_widget_show (priv->remote_user_avatar_widget);
- }
-}
-
-static void
-call_handler_notify_tp_streamed_media_cb (EmpathyStreamedMediaHandler *handler,
- GParamSpec *spec,
- EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
- EmpathyTpStreamedMedia *call;
-
- g_object_get (priv->handler, "tp-call", &call, NULL);
- if (call == NULL)
- return;
-
- tp_g_signal_connect_object (call, "audio-stream-error",
- G_CALLBACK (empathy_streamed_media_window_audio_stream_error), self, 0);
- tp_g_signal_connect_object (call, "video-stream-error",
- G_CALLBACK (empathy_streamed_media_window_video_stream_error), self, 0);
-
- g_object_unref (call);
-}
-
-static void
-empathy_streamed_media_window_realized_cb (GtkWidget *widget, EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
- EmpathyTpStreamedMedia *call;
-
- g_signal_connect (priv->handler, "conference-added",
- G_CALLBACK (empathy_streamed_media_window_conference_added_cb), window);
- g_signal_connect (priv->handler, "start-receiving",
- G_CALLBACK (empathy_streamed_media_window_start_receiving_cb), window);
- g_signal_connect (priv->handler, "closed",
- G_CALLBACK (empathy_streamed_media_window_channel_closed_cb), window);
- g_signal_connect (priv->handler, "src-pad-added",
- G_CALLBACK (empathy_streamed_media_window_src_added_cb), window);
- g_signal_connect (priv->handler, "sink-pad-added",
- G_CALLBACK (empathy_streamed_media_window_sink_added_cb), window);
- g_signal_connect (priv->handler, "stream-closed",
- G_CALLBACK (empathy_streamed_media_window_channel_stream_closed_cb), window);
-
- g_object_get (priv->handler, "tp-call", &call, NULL);
- if (call != NULL)
- {
- tp_g_signal_connect_object (call, "audio-stream-error",
- G_CALLBACK (empathy_streamed_media_window_audio_stream_error), window,
- 0);
- tp_g_signal_connect_object (call, "video-stream-error",
- G_CALLBACK (empathy_streamed_media_window_video_stream_error), window,
- 0);
-
- g_object_unref (call);
- }
- else
- {
- /* tp-call doesn't exist yet, we'll connect signals once it has been
- * set */
- g_signal_connect (priv->handler, "notify::tp-call",
- G_CALLBACK (call_handler_notify_tp_streamed_media_cb), window);
- }
-
- gst_element_set_state (priv->pipeline, GST_STATE_PAUSED);
-}
-
-static gboolean
-empathy_streamed_media_window_delete_cb (GtkWidget *widget, GdkEvent*event,
- EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- if (priv->pipeline != NULL)
- {
- if (priv->bus_message_source_id != 0)
- {
- g_source_remove (priv->bus_message_source_id);
- priv->bus_message_source_id = 0;
- }
-
- gst_element_set_state (priv->pipeline, GST_STATE_NULL);
- }
-
- if (priv->call_state == CONNECTING)
- empathy_sound_manager_stop (priv->sound_mgr, EMPATHY_SOUND_PHONE_OUTGOING);
-
- return FALSE;
-}
-
-static void
-show_controls (EmpathyStreamedMediaWindow *window, gboolean set_fullscreen)
-{
- GtkWidget *menu;
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- menu = gtk_ui_manager_get_widget (priv->ui_manager,
- "/menubar1");
-
- if (set_fullscreen)
- {
- gtk_widget_hide (priv->sidebar);
- gtk_widget_hide (menu);
- gtk_widget_hide (priv->vbox);
- gtk_widget_hide (priv->statusbar);
- gtk_widget_hide (priv->toolbar);
- }
- else
- {
- if (priv->sidebar_was_visible_before_fs)
- gtk_widget_show (priv->sidebar);
-
- gtk_widget_show (menu);
- gtk_widget_show (priv->vbox);
- gtk_widget_show (priv->statusbar);
- gtk_widget_show (priv->toolbar);
-
- gtk_window_resize (GTK_WINDOW (window), priv->original_width_before_fs,
- priv->original_height_before_fs);
- }
-}
-
-static void
-show_borders (EmpathyStreamedMediaWindow *window, gboolean set_fullscreen)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- gtk_container_set_border_width (GTK_CONTAINER (priv->content_hbox),
- set_fullscreen ? 0 : CONTENT_HBOX_BORDER_WIDTH);
- gtk_box_set_spacing (GTK_BOX (priv->content_hbox),
- set_fullscreen ? 0 : CONTENT_HBOX_SPACING);
-
- if (priv->video_output != NULL)
- {
- gtk_box_set_child_packing (GTK_BOX (priv->content_hbox),
- priv->video_output, TRUE, TRUE,
- set_fullscreen ? 0 : CONTENT_HBOX_CHILDREN_PACKING_PADDING,
- GTK_PACK_START);
- }
-
- gtk_box_set_child_packing (GTK_BOX (priv->content_hbox),
- priv->vbox, TRUE, TRUE,
- set_fullscreen ? 0 : CONTENT_HBOX_CHILDREN_PACKING_PADDING,
- GTK_PACK_START);
-}
-
-static gboolean
-empathy_streamed_media_window_state_event_cb (GtkWidget *widget,
- GdkEventWindowState *event, EmpathyStreamedMediaWindow *window)
-{
- if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
- {
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
- gboolean set_fullscreen = event->new_window_state &
- GDK_WINDOW_STATE_FULLSCREEN;
-
- if (set_fullscreen)
- {
- gboolean sidebar_was_visible;
- GtkAllocation allocation;
- gint original_width, original_height;
-
- gtk_widget_get_allocation (GTK_WIDGET (window), &allocation);
- original_width = allocation.width;
- original_height = allocation.height;
-
- g_object_get (priv->sidebar, "visible", &sidebar_was_visible, NULL);
-
- priv->sidebar_was_visible_before_fs = sidebar_was_visible;
- priv->original_width_before_fs = original_width;
- priv->original_height_before_fs = original_height;
-
- if (priv->video_output_motion_handler_id == 0 &&
- priv->video_output != NULL)
- {
- priv->video_output_motion_handler_id = g_signal_connect (
- G_OBJECT (priv->video_output), "motion-notify-event",
- G_CALLBACK (empathy_streamed_media_window_video_output_motion_notify),
- window);
- }
- }
- else
- {
- disconnect_video_output_motion_handler (window);
- }
-
- empathy_streamed_media_window_fullscreen_set_fullscreen (priv->fullscreen,
- set_fullscreen);
- show_controls (window, set_fullscreen);
- show_borders (window, set_fullscreen);
- gtk_action_set_stock_id (priv->menu_fullscreen,
- (set_fullscreen ? "gtk-leave-fullscreen" : "gtk-fullscreen"));
- priv->is_fullscreen = set_fullscreen;
- }
-
- return FALSE;
-}
-
-static void
-empathy_streamed_media_window_sidebar_toggled_cb (GtkToggleButton *toggle,
- EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
- GtkWidget *arrow;
- int w, h, handle_size;
- GtkAllocation allocation, sidebar_allocation;
-
- gtk_widget_get_allocation (GTK_WIDGET (window), &allocation);
- w = allocation.width;
- h = allocation.height;
-
- gtk_widget_style_get (priv->pane, "handle_size", &handle_size, NULL);
-
- gtk_widget_get_allocation (priv->sidebar, &sidebar_allocation);
- if (gtk_toggle_button_get_active (toggle))
- {
- arrow = gtk_arrow_new (GTK_ARROW_LEFT, GTK_SHADOW_NONE);
- gtk_widget_show (priv->sidebar);
- w += sidebar_allocation.width + handle_size;
- }
- else
- {
- arrow = gtk_arrow_new (GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
- w -= sidebar_allocation.width + handle_size;
- gtk_widget_hide (priv->sidebar);
- }
-
- gtk_button_set_image (GTK_BUTTON (priv->sidebar_button), arrow);
-
- if (w > 0 && h > 0)
- gtk_window_resize (GTK_WINDOW (window), w, h);
-}
-
-static void
-empathy_streamed_media_window_set_send_video (EmpathyStreamedMediaWindow *window,
- CameraState state)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
- EmpathyTpStreamedMedia *call;
-
- priv->sending_video = (state == CAMERA_STATE_ON);
-
- if (state == CAMERA_STATE_PREVIEW ||
- state == CAMERA_STATE_ON)
- {
- /* When we start sending video, we want to show the video preview by
- default. */
- display_video_preview (window, TRUE);
- }
- else
- {
- display_video_preview (window, FALSE);
- }
-
- if (priv->call_state != CONNECTED)
- return;
-
- g_object_get (priv->handler, "tp-call", &call, NULL);
- DEBUG ("%s sending video", priv->sending_video ? "start": "stop");
- empathy_tp_streamed_media_request_video_stream_direction (call, priv->sending_video);
- g_object_unref (call);
-}
-
-static void
-empathy_streamed_media_window_mic_toggled_cb (GtkToggleToolButton *toggle,
- EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
- gboolean active;
-
- active = (gtk_toggle_tool_button_get_active (toggle));
-
- if (active)
- {
- empathy_audio_src_set_volume (EMPATHY_GST_AUDIO_SRC (priv->audio_input),
- priv->volume);
- gtk_adjustment_set_value (priv->audio_input_adj, priv->volume * 100);
- }
- else
- {
- /* TODO, Instead of setting the input volume to 0 we should probably
- * stop sending but this would cause the audio call to drop if both
- * sides mute at the same time on certain CMs AFAIK. Need to revisit this
- * in the future. GNOME #574574
- */
- empathy_audio_src_set_volume (EMPATHY_GST_AUDIO_SRC (priv->audio_input),
- 0);
- gtk_adjustment_set_value (priv->audio_input_adj, 0);
- }
-}
-
-static void
-empathy_streamed_media_window_sidebar_hidden_cb (EvSidebar *sidebar,
- EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->sidebar_button),
- FALSE);
-}
-
-static void
-empathy_streamed_media_window_sidebar_shown_cb (EvSidebar *sidebar,
- EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->sidebar_button),
- TRUE);
-}
-
-static void
-empathy_streamed_media_window_hangup_cb (gpointer object,
- EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- empathy_streamed_media_handler_stop_call (priv->handler);
-
- if (empathy_streamed_media_window_disconnected (window, FALSE))
- gtk_widget_destroy (GTK_WIDGET (window));
-}
-
-static void
-empathy_streamed_media_window_restart_call (EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- /* Remove error info bars */
- gtk_container_forall (GTK_CONTAINER (priv->errors_vbox),
- (GtkCallback) gtk_widget_destroy, NULL);
-
- create_video_output_widget (window);
-
- g_signal_connect (G_OBJECT (priv->audio_input_adj), "value-changed",
- G_CALLBACK (empathy_streamed_media_window_mic_volume_changed_cb), window);
-
- /* While the call was disconnected, the input volume might have changed.
- * However, since the audio_input source was destroyed, its volume has not
- * been updated during that time. That's why we manually update it here */
- empathy_streamed_media_window_mic_volume_changed_cb (priv->audio_input_adj, window);
-
- priv->outgoing = TRUE;
- empathy_streamed_media_window_set_state_connecting (window);
-
- if (priv->pipeline_playing)
- start_call (window);
- else
- /* call will be started when the pipeline is ready */
- priv->start_call_when_playing = TRUE;
-
-
- empathy_streamed_media_window_setup_avatars (window, priv->handler);
-
- gtk_action_set_sensitive (priv->redial, FALSE);
- gtk_widget_set_sensitive (priv->redial_button, FALSE);
-}
-
-static void
-empathy_streamed_media_window_redial_cb (gpointer object,
- EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- if (priv->call_state == CONNECTED)
- priv->call_state = REDIALING;
-
- empathy_streamed_media_handler_stop_call (priv->handler);
-
- if (priv->call_state != CONNECTED)
- empathy_streamed_media_window_restart_call (window);
-}
-
-static void
-empathy_streamed_media_window_fullscreen_cb (gpointer object,
- EmpathyStreamedMediaWindow *window)
-{
- empathy_streamed_media_window_fullscreen_toggle (window);
-}
-
-static void
-empathy_streamed_media_window_fullscreen_toggle (EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- if (priv->is_fullscreen)
- gtk_window_unfullscreen (GTK_WINDOW (window));
- else
- gtk_window_fullscreen (GTK_WINDOW (window));
-}
-
-static gboolean
-empathy_streamed_media_window_video_button_press_cb (GtkWidget *video_output,
- GdkEventButton *event, EmpathyStreamedMediaWindow *window)
-{
- if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
- {
- empathy_streamed_media_window_video_menu_popup (window, event->button);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static gboolean
-empathy_streamed_media_window_key_press_cb (GtkWidget *video_output,
- GdkEventKey *event, EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- if (priv->is_fullscreen && event->keyval == GDK_KEY_Escape)
- {
- /* Since we are in fullscreen mode, toggling will bring us back to
- normal mode. */
- empathy_streamed_media_window_fullscreen_toggle (window);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static gboolean
-empathy_streamed_media_window_video_output_motion_notify (GtkWidget *widget,
- GdkEventMotion *event, EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- if (priv->is_fullscreen)
- {
- empathy_streamed_media_window_fullscreen_show_popup (priv->fullscreen);
- return TRUE;
- }
- return FALSE;
-}
-
-static void
-empathy_streamed_media_window_video_menu_popup (EmpathyStreamedMediaWindow *window,
- guint button)
-{
- GtkWidget *menu;
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- menu = gtk_ui_manager_get_widget (priv->ui_manager,
- "/video-popup");
- gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL,
- button, gtk_get_current_event_time ());
- gtk_menu_shell_select_first (GTK_MENU_SHELL (menu), FALSE);
-}
-
-static void
-empathy_streamed_media_window_status_message (EmpathyStreamedMediaWindow *window,
- gchar *message)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- if (priv->context_id == 0)
- {
- priv->context_id = gtk_statusbar_get_context_id (
- GTK_STATUSBAR (priv->statusbar), "voip call status messages");
- }
- else
- {
- gtk_statusbar_pop (GTK_STATUSBAR (priv->statusbar), priv->context_id);
- }
-
- gtk_statusbar_push (GTK_STATUSBAR (priv->statusbar), priv->context_id,
- message);
-}
-
-static void
-empathy_streamed_media_window_volume_changed_cb (GtkScaleButton *button,
- gdouble value, EmpathyStreamedMediaWindow *window)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (window);
-
- if (priv->audio_output == NULL)
- return;
-
- empathy_audio_sink_set_volume (EMPATHY_GST_AUDIO_SINK (priv->audio_output),
- value);
-}
-
-/* block all the signals related to camera control widgets. This is useful
- * when we are manually updating the UI and so don't want to fire the
- * callbacks */
-static void
-block_camera_control_signals (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- g_signal_handlers_block_by_func (priv->tool_button_camera_off,
- tool_button_camera_off_toggled_cb, self);
- g_signal_handlers_block_by_func (priv->tool_button_camera_preview,
- tool_button_camera_preview_toggled_cb, self);
- g_signal_handlers_block_by_func (priv->tool_button_camera_on,
- tool_button_camera_on_toggled_cb, self);
- g_signal_handlers_block_by_func (priv->action_camera_on,
- action_camera_change_cb, self);
-}
-
-static void
-unblock_camera_control_signals (EmpathyStreamedMediaWindow *self)
-{
- EmpathyStreamedMediaWindowPriv *priv = GET_PRIV (self);
-
- g_signal_handlers_unblock_by_func (priv->tool_button_camera_off,
- tool_button_camera_off_toggled_cb, self);
- g_signal_handlers_unblock_by_func (priv->tool_button_camera_preview,
- tool_button_camera_preview_toggled_cb, self);
- g_signal_handlers_unblock_by_func (priv->tool_button_camera_on,
- tool_button_camera_on_toggled_cb, self);
- g_signal_handlers_unblock_by_func (priv->action_camera_on,
- action_camera_change_cb, self);
-}
+++ /dev/null
-/*
- * empathy-streamed-media-window.h - Header for EmpathyStreamedMediaWindow
- * Copyright (C) 2008 Collabora Ltd.
- * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __EMPATHY_STREAMED_MEDIA_WINDOW_H__
-#define __EMPATHY_STREAMED_MEDIA_WINDOW_H__
-
-#include <glib-object.h>
-#include <gtk/gtk.h>
-
-#include "empathy-streamed-media-handler.h"
-
-G_BEGIN_DECLS
-
-typedef struct _EmpathyStreamedMediaWindow EmpathyStreamedMediaWindow;
-typedef struct _EmpathyStreamedMediaWindowClass EmpathyStreamedMediaWindowClass;
-
-struct _EmpathyStreamedMediaWindowClass {
- GtkWindowClass parent_class;
-};
-
-struct _EmpathyStreamedMediaWindow {
- GtkWindow parent;
-};
-
-GType empathy_streamed_media_window_get_type (void);
-
-/* TYPE MACROS */
-#define EMPATHY_TYPE_STREAMED_MEDIA_WINDOW \
- (empathy_streamed_media_window_get_type ())
-#define EMPATHY_STREAMED_MEDIA_WINDOW(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW, \
- EmpathyStreamedMediaWindow))
-#define EMPATHY_STREAMED_MEDIA_WINDOW_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW, \
- EmpathyStreamedMediaWindowClass))
-#define EMPATHY_IS_STREAMED_MEDIA_WINDOW(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW))
-#define EMPATHY_IS_STREAMED_MEDIA_WINDOW_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW))
-#define EMPATHY_STREAMED_MEDIA_WINDOW_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_STREAMED_MEDIA_WINDOW, \
- EmpathyStreamedMediaWindowClass))
-
-EmpathyStreamedMediaWindow *empathy_streamed_media_window_new (EmpathyStreamedMediaHandler *handler);
-
-G_END_DECLS
-
-#endif /* #ifndef __EMPATHY_STREAMED_MEDIA_WINDOW_H__*/
+++ /dev/null
-<?xml version="1.0"?>
-<!--Generated with glade3 3.4.5 on Mon Feb 16 12:31:56 2009 -->
-<interface>
- <object class="GtkUIManager" id="ui_manager">
- <child>
- <object class="GtkActionGroup" id="actiongroup1">
- <child>
- <object class="GtkAction" id="call">
- <property name="name">call</property>
- <property name="label" translatable="yes">_Call</property>
- </object>
- </child>
- <child>
- <object class="GtkAction" id="menuhangup">
- <property name="icon_name">call-stop</property>
- <property name="name">menuhangup</property>
- <property name="label" translatable="yes">Hang up</property>
- </object>
- </child>
- <child>
- <object class="GtkAction" id="menuredial">
- <property name="stock_id">gtk-refresh</property>
- <property name="name">menuredial</property>
- <property name="label" translatable="yes">Redial</property>
- <property name="sensitive">False</property>
- </object>
- </child>
- <child>
- <object class="GtkAction" id="camera">
- <property name="name">camera</property>
- <property name="label" translatable="yes">V_ideo</property>
- </object>
- </child>
- <child>
- <object class="GtkRadioAction" id="action_camera_off">
- <property name="name">action_camera_off</property>
- <property name="visible">True</property>
- <property name="label" translatable="yes">Video Off</property>
- <property name="draw_as_radio">True</property>
- <property name="value">0</property>
- <property name="current-value">0</property>
- </object>
- </child>
- <child>
- <object class="GtkRadioAction" id="action_camera_preview">
- <property name="name">action_camera_preview</property>
- <property name="visible">True</property>
- <property name="label" translatable="yes">Video Preview</property>
- <property name="draw_as_radio">True</property>
- <property name="group">action_camera_off</property>
- <property name="value">1</property>
- </object>
- </child>
- <child>
- <object class="GtkRadioAction" id="action_camera_on">
- <property name="name">action_camera_on</property>
- <property name="visible">True</property>
- <property name="sensitive">False</property>
- <property name="label" translatable="yes">Video On</property>
- <property name="draw_as_radio">True</property>
- <property name="group">action_camera_off</property>
- <property name="value">2</property>
- </object>
- </child>
- <child>
- <object class="GtkAction" id="view">
- <property name="name">view</property>
- <property name="label" translatable="yes">_View</property>
- </object>
- </child>
- <child>
- <object class="GtkAction" id="menufullscreen">
- <property name="stock_id">gtk-fullscreen</property>
- <property name="name">menufullscreen</property>
- </object>
- <accelerator key="F11"/>
- </child>
- </object>
- </child>
- <ui>
- <menubar name="menubar1">
- <menu action="call">
- <menuitem action="menuhangup"/>
- <menuitem action="menuredial"/>
- </menu>
- <menu action="camera">
- <menuitem action="action_camera_off"/>
- <menuitem action="action_camera_preview"/>
- <menuitem action="action_camera_on"/>
- </menu>
- <menu action="view">
- <menuitem action="menufullscreen"/>
- </menu>
- </menubar>
- <popup name="video-popup">
- <menuitem name="menufullscreen" action="menufullscreen"/>
- </popup>
- </ui>
- </object>
- <object class="GtkVBox" id="call_window_vbox">
- <property name="visible">True</property>
- <child>
- <object class="GtkMenuBar" constructor="ui_manager" id="menubar1">
- <property name="visible">True</property>
- </object>
- <packing>
- <property name="expand">False</property>
- </packing>
- </child>
- <child>
- <object class="GtkToolbar" id="toolbar">
- <property name="visible">True</property>
- <style>
- <class name="primary-toolbar"/>
- </style>
- <child>
- <object class="GtkToolButton" id="hangup">
- <property name="visible">True</property>
- <property name="is_important">True</property>
- <property name="label" translatable="yes">Hang up</property>
- <property name="icon_name">call-stop</property>
- <property name="tooltip_text" translatable="yes">Hang up current call</property>
- </object>
- <packing>
- <property name="homogeneous">True</property>
- </packing>
- </child>
- <child>
- <object class="GtkToolButton" id="redial">
- <property name="visible">True</property>
- <property name="is_important">True</property>
- <property name="label" translatable="yes">Redial</property>
- <property name="stock_id">gtk-refresh</property>
- <property name="sensitive">False</property>
- <property name="tooltip_text" translatable="yes">Call the contact again</property>
- </object>
- <packing>
- <property name="homogeneous">True</property>
- </packing>
- </child>
- <child>
- <object class="GtkSeparatorToolItem" id="toolbutton1">
- <property name="visible">True</property>
- </object>
- <packing>
- <property name="homogeneous">True</property>
- </packing>
- </child>
- <child>
- <object class="GtkToggleToolButton" id="microphone">
- <property name="visible">True</property>
- <property name="active">True</property>
- <property name="label" translatable="yes">Send Audio</property>
- <property name="icon_name">gnome-stock-mic</property>
- <property name="tooltip_text" translatable="yes">Toggle audio transmission</property>
- </object>
- <packing>
- <property name="homogeneous">True</property>
- </packing>
- </child>
- <child>
- <object class="GtkSeparatorToolItem" id="camera_separator">
- <property name="visible">True</property>
- </object>
- <packing>
- <property name="homogeneous">True</property>
- </packing>
- </child>
- <child>
- <object class="GtkToggleToolButton" id="camera_off">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Camera Off</property>
- <property name="sensitive">True</property>
- <property name="tooltip_text" translatable="yes">Disable camera and stop sending video</property>
- </object>
- <packing>
- <property name="homogeneous">True</property>
- </packing>
- </child>
- <child>
- <object class="GtkToggleToolButton" id="camera_preview">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Preview</property>
- <property name="icon_name">avatar-default</property>
- <property name="sensitive">True</property>
- <property name="tooltip_text" translatable="yes">Enable camera but don't send video</property>
- </object>
- <packing>
- <property name="homogeneous">True</property>
- </packing>
- </child>
- <child>
- <object class="GtkToggleToolButton" id="camera_on">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Camera On</property>
- <property name="icon_name">camera-web</property>
- <property name="sensitive">False</property>
- <property name="tooltip_text" translatable="yes">Enable camera and send video</property>
- </object>
- <packing>
- <property name="homogeneous">True</property>
- </packing>
- </child>
- </object>
- <packing>
- <property name="expand">False</property>
- <property name="position">1</property>
- </packing>
- </child>
- <child>
- <object class="GtkVBox" id="errors_vbox">
- <property name="visible">True</property>
- </object>
- <packing>
- <property name="expand">False</property>
- <property name="position">2</property>
- </packing>
- </child>
- <child>
- <object class="GtkHPaned" id="pane">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <child>
- <placeholder/>
- </child>
- <child>
- <placeholder/>
- </child>
- </object>
- <packing>
- <property name="position">3</property>
- </packing>
- </child>
- <child>
- <object class="GtkStatusbar" id="statusbar">
- <property name="visible">True</property>
- <property name="spacing">2</property>
- </object>
- <packing>
- <property name="expand">False</property>
- <property name="position">4</property>
- </packing>
- </child>
- </object>
-
- <object class="GtkVBox" id="details_vbox">
- <property name="border_width">6</property>
- <property name="visible">False</property>
- <property name="homogeneous">False</property>
- <property name="spacing">18</property>
- <property name="orientation">vertical</property>
-
- <child>
- <object class="GtkVBox" id="video_vbox">
- <property name="visible">True</property>
- <property name="homogeneous">False</property>
- <property name="spacing">6</property>
- <property name="orientation">vertical</property>
-
- <child>
- <object class="GtkLabel" id="video_label">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Video</property>
- <property name="use_underline">False</property>
- <property name="use_markup">True</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- <attributes>
- <attribute name="weight" value="bold"/>
- </attributes>
- </object>
- <packing>
- <property name="padding">0</property>
- <property name="expand">True</property>
- <property name="fill">True</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkAlignment" id="alignment2">
- <property name="visible">True</property>
- <property name="xalign">0.5</property>
- <property name="yalign">0.5</property>
- <property name="xscale">1</property>
- <property name="yscale">1</property>
- <property name="top_padding">0</property>
- <property name="bottom_padding">0</property>
- <property name="left_padding">12</property>
- <property name="right_padding">0</property>
-
- <child>
- <object class="GtkGrid" id="video">
- <property name="visible">True</property>
- <property name="row_spacing">6</property>
- <property name="column_spacing">12</property>
-
- <child>
- <object class="GtkLabel" id="vcodec1_label">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Encoding Codec:</property>
- <property name="use_underline">False</property>
- <property name="use_markup">True</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- <attributes>
- <attribute name="style" value="PANGO_STYLE_ITALIC"/>
- </attributes>
- </object>
- <packing>
- <property name="left_attach">0</property>
- <property name="top_attach">1</property>
- </packing>
- </child>
-
- <child>
-
- <object class="GtkLabel" id="vcodec_encoding_label">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Unknown</property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">True</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </object>
- <packing>
- <property name="left_attach">1</property>
- <property name="top_attach">1</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="vcodec2_label">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Decoding Codec:</property>
- <property name="use_underline">False</property>
- <property name="use_markup">True</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- <attributes>
- <attribute name="style" value="PANGO_STYLE_ITALIC"/>
- </attributes>
- </object>
- <packing>
- <property name="left_attach">0</property>
- <property name="top_attach">2</property>
- </packing>
- </child>
-
- <child>
-
- <object class="GtkLabel" id="vcodec_decoding_label">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Unknown</property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">True</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </object>
- <packing>
- <property name="left_attach">1</property>
- <property name="top_attach">2</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="vrc_label">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Remote Candidate:</property>
- <property name="use_underline">False</property>
- <property name="use_markup">True</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- <attributes>
- <attribute name="style" value="PANGO_STYLE_ITALIC"/>
- </attributes>
- </object>
- <packing>
- <property name="left_attach">0</property>
- <property name="top_attach">3</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="video_remote_candidate_label">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Unknown</property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">True</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </object>
- <packing>
- <property name="left_attach">1</property>
- <property name="top_attach">3</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkImage" id="video_remote_candidate_info_img">
- <property name="visible">True</property>
- <property name="stock">gtk-info</property>
- <property name="xalign">0</property>
- </object>
- <packing>
- <property name="left_attach">2</property>
- <property name="top_attach">3</property>
- </packing>
- </child>
-
-
- <child>
- <object class="GtkLabel" id="vlc_label">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Local Candidate:</property>
- <property name="use_underline">False</property>
- <property name="use_markup">True</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- <attributes>
- <attribute name="style" value="PANGO_STYLE_ITALIC"/>
- </attributes>
- </object>
- <packing>
- <property name="left_attach">0</property>
- <property name="top_attach">4</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="video_local_candidate_label">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Unknown</property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">True</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </object>
- <packing>
- <property name="left_attach">1</property>
- <property name="top_attach">4</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkImage" id="video_local_candidate_info_img">
- <property name="visible">True</property>
- <property name="stock">gtk-info</property>
- <property name="xalign">0</property>
- </object>
- <packing>
- <property name="left_attach">2</property>
- <property name="top_attach">4</property>
- </packing>
- </child>
-
- </object>
- </child>
- </object>
- <packing>
- <property name="padding">0</property>
- <property name="expand">True</property>
- <property name="fill">True</property>
- </packing>
- </child>
- </object>
- <packing>
- <property name="padding">0</property>
- <property name="expand">True</property>
- <property name="fill">True</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkVBox" id="audio_vbox">
- <property name="visible">True</property>
- <property name="homogeneous">False</property>
- <property name="spacing">6</property>
- <property name="orientation">vertical</property>
-
- <child>
- <object class="GtkLabel" id="bvwp_audio_label">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Audio</property>
- <property name="use_underline">False</property>
- <property name="use_markup">True</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- <attributes>
- <attribute name="weight" value="bold"/>
- </attributes>
- </object>
- <packing>
- <property name="padding">0</property>
- <property name="expand">True</property>
- <property name="fill">True</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkAlignment" id="alignment3">
- <property name="visible">True</property>
- <property name="xalign">0.5</property>
- <property name="yalign">0.5</property>
- <property name="xscale">1</property>
- <property name="yscale">1</property>
- <property name="top_padding">0</property>
- <property name="bottom_padding">0</property>
- <property name="left_padding">12</property>
- <property name="right_padding">0</property>
-
- <child>
- <object class="GtkGrid" id="audio">
- <property name="visible">True</property>
- <property name="row_spacing">6</property>
- <property name="column_spacing">12</property>
-
- <child>
- <object class="GtkLabel" id="acodec1_label">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Encoding Codec:</property>
- <property name="use_underline">False</property>
- <property name="use_markup">True</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- <attributes>
- <attribute name="style" value="PANGO_STYLE_ITALIC"/>
- </attributes>
- </object>
- <packing>
- <property name="left_attach">0</property>
- <property name="top_attach">0</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="acodec_encoding_label">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Unknown</property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">True</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </object>
- <packing>
- <property name="left_attach">1</property>
- <property name="top_attach">0</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="acodec2_label">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Decoding Codec:</property>
- <property name="use_underline">False</property>
- <property name="use_markup">True</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- <attributes>
- <attribute name="style" value="PANGO_STYLE_ITALIC"/>
- </attributes>
- </object>
- <packing>
- <property name="left_attach">0</property>
- <property name="top_attach">1</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="acodec_decoding_label">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Unknown</property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">True</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </object>
- <packing>
- <property name="left_attach">1</property>
- <property name="top_attach">1</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="arc_label">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Remote Candidate:</property>
- <property name="use_underline">False</property>
- <property name="use_markup">True</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- <attributes>
- <attribute name="style" value="PANGO_STYLE_ITALIC"/>
- </attributes>
- </object>
- <packing>
- <property name="left_attach">0</property>
- <property name="top_attach">2</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="audio_remote_candidate_label">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Unknown</property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">True</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </object>
- <packing>
- <property name="left_attach">1</property>
- <property name="top_attach">2</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkImage" id="audio_remote_candidate_info_img">
- <property name="visible">True</property>
- <property name="stock">gtk-info</property>
- <property name="xalign">0</property>
- </object>
- <packing>
- <property name="left_attach">2</property>
- <property name="top_attach">2</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="alc_label">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Local Candidate:</property>
- <property name="use_underline">False</property>
- <property name="use_markup">True</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- <attributes>
- <attribute name="style" value="PANGO_STYLE_ITALIC"/>
- </attributes>
- </object>
- <packing>
- <property name="left_attach">0</property>
- <property name="top_attach">3</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkLabel" id="audio_local_candidate_label">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Unknown</property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">True</property>
- <property name="xalign">0</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </object>
- <packing>
- <property name="left_attach">1</property>
- <property name="top_attach">3</property>
- </packing>
- </child>
-
- <child>
- <object class="GtkImage" id="audio_local_candidate_info_img">
- <property name="visible">True</property>
- <property name="stock">gtk-info</property>
- <property name="xalign">0</property>
- </object>
- <packing>
- <property name="left_attach">2</property>
- <property name="top_attach">3</property>
- </packing>
- </child>
-
- </object>
- </child>
- </object>
- <packing>
- <property name="padding">0</property>
- <property name="expand">True</property>
- <property name="fill">True</property>
- </packing>
- </child>
- </object>
- <packing>
- <property name="padding">0</property>
- <property name="expand">True</property>
- <property name="fill">True</property>
- </packing>
- </child>
- </object>
-
-</interface>
+++ /dev/null
-/* this file is part of evince, a gnome document viewer
- *
- * Copyright (C) 2004 Red Hat, Inc.
- * (C) 2007 Jan Arne Petersen
- *
- * Authors:
- * Jonathan Blandford <jrb@alum.mit.edu>
- * Jan Arne Petersen <jpetersen@jpetersen.org>
- *
- * Evince is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Evince is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02110-1301 USA.
- *
- * Thursday 03 May 2007: Bastien Nocera: Add exception clause.
- * See license_change file for details.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <string.h>
-#include <gtk/gtk.h>
-#include <gdk/gdkkeysyms.h>
-
-#include "ev-sidebar.h"
-
-enum
-{
- PAGE_COLUMN_ID,
- PAGE_COLUMN_TITLE,
- PAGE_COLUMN_NUM_COLS
-};
-
-struct _EvSidebarPrivate {
- GtkWidget *combobox;
- GtkWidget *notebook;
-};
-
-enum {
- CLOSED,
- CHANGED,
- LAST_SIGNAL
-};
-
-static int ev_sidebar_table_signals[LAST_SIGNAL] = { 0 };
-
-G_DEFINE_TYPE (EvSidebar, ev_sidebar, GTK_TYPE_VBOX)
-
-#define EV_SIDEBAR_GET_PRIVATE(object) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_SIDEBAR, EvSidebarPrivate))
-
-static void
-ev_sidebar_class_init (EvSidebarClass *ev_sidebar_class)
-{
- GObjectClass *g_object_class;
-
- g_object_class = G_OBJECT_CLASS (ev_sidebar_class);
-
- g_type_class_add_private (g_object_class, sizeof (EvSidebarPrivate));
-
- ev_sidebar_table_signals[CLOSED] =
- g_signal_new ("closed",
- G_TYPE_FROM_CLASS (g_object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EvSidebarClass, closed),
- NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_NONE, 0);
-
- ev_sidebar_table_signals[CHANGED] =
- g_signal_new ("changed",
- G_TYPE_FROM_CLASS (g_object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EvSidebarClass, closed),
- NULL, NULL,
- g_cclosure_marshal_generic,
- G_TYPE_NONE, 1, G_TYPE_STRING);
-
-}
-
-static void
-ev_sidebar_close_clicked_cb (GtkWidget *widget,
- gpointer user_data)
-{
- EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
-
- g_signal_emit (G_OBJECT (ev_sidebar),
- ev_sidebar_table_signals[CLOSED], 0, NULL);
- gtk_widget_hide (GTK_WIDGET (ev_sidebar));
-}
-
-static void
-ev_sidebar_combobox_changed_cb (GtkComboBox *combo_box,
- gpointer user_data)
-{
- EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
- GtkTreeModel *model;
- GtkTreeIter iter;
-
- model = gtk_combo_box_get_model (combo_box);
-
- if (gtk_combo_box_get_active_iter (combo_box, &iter)) {
- GtkTreePath *path;
- gint *indices;
-
- path = gtk_tree_model_get_path (model, &iter);
- indices = gtk_tree_path_get_indices (path);
-
- if (indices != NULL) {
- gchar *page;
-
- gtk_notebook_set_current_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook), indices[0]);
- gtk_tree_model_get (model, &iter, PAGE_COLUMN_ID, &page, -1);
- g_signal_emit (G_OBJECT (ev_sidebar), ev_sidebar_table_signals[CHANGED], 0, page);
- g_free (page);
- }
-
- gtk_tree_path_free (path);
- }
-
-}
-
-static void
-ev_sidebar_init (EvSidebar *ev_sidebar)
-{
- GtkTreeModel *page_model;
- GtkWidget *vbox, *hbox;
- GtkWidget *close_button;
- GtkCellRenderer *renderer;
- GtkWidget *image;
-
- ev_sidebar->priv = EV_SIDEBAR_GET_PRIVATE (ev_sidebar);
-
- /* data model */
- page_model = (GtkTreeModel *)
- gtk_list_store_new (PAGE_COLUMN_NUM_COLS,
- G_TYPE_STRING,
- G_TYPE_STRING,
- GTK_TYPE_WIDGET,
- G_TYPE_INT);
-
- /* create a 6 6 6 0 border with GtkBoxes */
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
- gtk_box_pack_start (GTK_BOX (ev_sidebar), hbox, TRUE, TRUE, 6);
-
- vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
- gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (hbox), gtk_box_new (GTK_ORIENTATION_VERTICAL, 0), FALSE, FALSE, 0);
-
- /* top option menu */
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
- gtk_widget_show (hbox);
-
- ev_sidebar->priv->combobox = gtk_combo_box_new_with_model (page_model);
- g_signal_connect (ev_sidebar->priv->combobox, "changed",
- G_CALLBACK (ev_sidebar_combobox_changed_cb),
- ev_sidebar);
-
- renderer = gtk_cell_renderer_text_new ();
- gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (ev_sidebar->priv->combobox), renderer, TRUE);
- gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (ev_sidebar->priv->combobox), renderer, "text", PAGE_COLUMN_TITLE);
-
- gtk_box_pack_start (GTK_BOX (hbox), ev_sidebar->priv->combobox, TRUE, TRUE, 0);
- gtk_widget_show (ev_sidebar->priv->combobox);
-
- g_object_unref (G_OBJECT (page_model));
-
- close_button = gtk_button_new ();
- gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE);
- g_signal_connect (close_button, "clicked",
- G_CALLBACK (ev_sidebar_close_clicked_cb),
- ev_sidebar);
-
- image = gtk_image_new_from_stock (GTK_STOCK_CLOSE,
- GTK_ICON_SIZE_MENU);
- gtk_container_add (GTK_CONTAINER (close_button), image);
- gtk_widget_show (image);
-
- gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
- gtk_widget_show (close_button);
-
- ev_sidebar->priv->notebook = gtk_notebook_new ();
- gtk_notebook_set_show_border (GTK_NOTEBOOK (ev_sidebar->priv->notebook), FALSE);
- gtk_notebook_set_show_tabs (GTK_NOTEBOOK (ev_sidebar->priv->notebook), FALSE);
- gtk_box_pack_start (GTK_BOX (vbox), ev_sidebar->priv->notebook,
- TRUE, TRUE, 0);
- gtk_widget_show (ev_sidebar->priv->notebook);
-}
-
-/* Public functions */
-
-GtkWidget *
-ev_sidebar_new (void)
-{
- GtkWidget *ev_sidebar;
-
- ev_sidebar = g_object_new (EV_TYPE_SIDEBAR, NULL);
-
- return ev_sidebar;
-}
-
-/* NOTE: Return values from this have to be g_free()d */
-char *
-ev_sidebar_get_current_page (EvSidebar *ev_sidebar)
-{
- GtkTreeModel *model;
- GtkTreeIter iter;
- char *id;
-
- g_return_val_if_fail (EV_IS_SIDEBAR (ev_sidebar), NULL);
- g_return_val_if_fail (ev_sidebar->priv != NULL, NULL);
-
- model = gtk_combo_box_get_model (GTK_COMBO_BOX (ev_sidebar->priv->combobox));
-
- if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (ev_sidebar->priv->combobox), &iter)) {
- gtk_tree_model_get (model, &iter, PAGE_COLUMN_ID, &id, -1);
-
- return id;
- }
-
- return NULL;
-}
-
-static gboolean
-ev_sidebar_get_iter_for_page_id (EvSidebar *ev_sidebar,
- const char *new_page_id,
- GtkTreeIter *iter)
-{
- GtkTreeModel *model;
- gboolean valid;
- gchar *page_id;
-
- g_return_val_if_fail (EV_IS_SIDEBAR (ev_sidebar), FALSE);
- g_return_val_if_fail (ev_sidebar->priv != NULL, FALSE);
- g_return_val_if_fail (iter != NULL, FALSE);
-
- model = gtk_combo_box_get_model (GTK_COMBO_BOX (ev_sidebar->priv->combobox));
-
- valid = gtk_tree_model_get_iter_first (model, iter);
-
- while (valid) {
- gtk_tree_model_get (model, iter, PAGE_COLUMN_ID, &page_id, -1);
-
- if (page_id != NULL && strcmp (new_page_id, page_id) == 0) {
- g_free (page_id);
- return TRUE;
- }
- g_free (page_id);
-
- valid = gtk_tree_model_iter_next (model, iter);
- }
-
- return FALSE;
-}
-
-void
-ev_sidebar_set_current_page (EvSidebar *ev_sidebar, const char *new_page_id)
-{
- GtkTreeIter iter;
-
- g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar));
- g_return_if_fail (new_page_id != NULL);
-
-
- if (ev_sidebar_get_iter_for_page_id (ev_sidebar, new_page_id, &iter)) {
- gtk_combo_box_set_active_iter (GTK_COMBO_BOX (ev_sidebar->priv->combobox), &iter);
- }
-}
-
-void
-ev_sidebar_add_page (EvSidebar *ev_sidebar,
- const gchar *page_id,
- const gchar *title,
- GtkWidget *main_widget)
-{
- GtkTreeIter iter, iter2;
- GtkTreeModel *model;
-
- g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar));
- g_return_if_fail (page_id != NULL);
- g_return_if_fail (title != NULL);
- g_return_if_fail (GTK_IS_WIDGET (main_widget));
-
- model = gtk_combo_box_get_model (GTK_COMBO_BOX (ev_sidebar->priv->combobox));
-
- gtk_widget_set_sensitive (GTK_WIDGET (ev_sidebar), TRUE);
-
- gtk_widget_show (main_widget);
- gtk_notebook_append_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook), main_widget, NULL);
-
- gtk_list_store_insert_with_values (GTK_LIST_STORE (model), &iter, -1,
- PAGE_COLUMN_ID, page_id,
- PAGE_COLUMN_TITLE, title,
- -1);
-
- if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (ev_sidebar->priv->combobox), &iter2)) {
- gtk_combo_box_set_active_iter (GTK_COMBO_BOX (ev_sidebar->priv->combobox), &iter);
- }
-}
-
-void
-ev_sidebar_remove_page (EvSidebar *ev_sidebar,
- const gchar *page_id)
-{
- GtkTreeIter iter;
- GtkTreeModel *model;
-
- g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar));
- g_return_if_fail (page_id != NULL);
-
- model = gtk_combo_box_get_model (GTK_COMBO_BOX (ev_sidebar->priv->combobox));
-
- if (ev_sidebar_get_iter_for_page_id (ev_sidebar, page_id, &iter)) {
- GtkTreePath *path;
- gint *indices;
-
- path = gtk_tree_model_get_path (model, &iter);
- indices = gtk_tree_path_get_indices (path);
-
- g_assert (indices != NULL);
- gtk_notebook_remove_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook), indices[0]);
-
- gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
-
- if (gtk_tree_model_iter_n_children (model, NULL) != 0) {
- gtk_tree_path_prev (path);
-
- if (gtk_tree_model_get_iter (model, &iter, path)) {
- gtk_combo_box_set_active_iter (GTK_COMBO_BOX (ev_sidebar->priv->combobox), &iter);
- }
- } else {
- gtk_widget_set_sensitive (GTK_WIDGET (ev_sidebar), FALSE);
- }
-
- gtk_tree_path_free (path);
- }
-}
-
+++ /dev/null
-/* ev-sidebar.h
- * this file is part of evince, a gnome document viewer
- *
- * Copyright (C) 2004 Red Hat, Inc.
- *
- * Author:
- * Jonathan Blandford <jrb@alum.mit.edu>
- *
- * Evince is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Evince is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02110-1301 USA.
- *
- * Thursday 03 May 2007: Bastien Nocera: Add exception clause.
- * See license_change file for details.
- *
- */
-
-#ifndef __EV_SIDEBAR_H__
-#define __EV_SIDEBAR_H__
-
-#include <gtk/gtk.h>
-
-G_BEGIN_DECLS
-
-typedef struct _EvSidebar EvSidebar;
-typedef struct _EvSidebarClass EvSidebarClass;
-typedef struct _EvSidebarPrivate EvSidebarPrivate;
-
-#define EV_TYPE_SIDEBAR (ev_sidebar_get_type())
-#define EV_SIDEBAR(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_SIDEBAR, EvSidebar))
-#define EV_SIDEBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_SIDEBAR, EvSidebarClass))
-#define EV_IS_SIDEBAR(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_SIDEBAR))
-#define EV_IS_SIDEBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EV_TYPE_SIDEBAR))
-#define EV_SIDEBAR_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), EV_TYPE_SIDEBAR, EvSidebarClass))
-
-struct _EvSidebar {
- GtkVBox base_instance;
-
- EvSidebarPrivate *priv;
-};
-
-struct _EvSidebarClass {
- GtkVBoxClass base_class;
-
- void (*closed) (EvSidebar *sidebar);
-};
-
-GType ev_sidebar_get_type (void);
-GtkWidget *ev_sidebar_new (void);
-void ev_sidebar_add_page (EvSidebar *ev_sidebar,
- const gchar *page_id,
- const gchar *title,
- GtkWidget *main_widget);
-void ev_sidebar_set_current_page
- (EvSidebar *ev_sidebar,
- const char *page_id);
-char *ev_sidebar_get_current_page
- (EvSidebar *ev_sidebar);
-void ev_sidebar_remove_page (EvSidebar *ev_sidebar,
- const gchar *page_id);
-
-G_END_DECLS
-
-#endif /* __EV_SIDEBAR_H__ */
-
-
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