-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
- * Copyright (C) 2007 Elliot Fairweather
- * Copyright (C) 2007-2008 Collabora Ltd.
+ * empathy-call-window.c - Source for EmpathyCallWindow
+ * 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
* 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 <string.h>
-#include <glade/glade.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <gst/gst.h>
+#include <gtk/gtk.h>
#include <glib/gi18n.h>
-#include <telepathy-glib/enums.h>
+#include <telepathy-farsight/channel.h>
-#include <libempathy/empathy-contact.h>
-#include <libempathy/empathy-tp-call.h>
-#include <libempathy/empathy-debug.h>
#include <libempathy/empathy-utils.h>
+#include <libempathy-gtk/empathy-video-widget.h>
+#include <libempathy-gtk/empathy-audio-src.h>
+#include <libempathy-gtk/empathy-audio-sink.h>
+#include <libempathy-gtk/empathy-video-src.h>
#include <libempathy-gtk/empathy-ui-utils.h>
#include "empathy-call-window.h"
-#define DEBUG_DOMAIN "CallWindow"
+#include "empathy-sidebar.h"
+
+G_DEFINE_TYPE(EmpathyCallWindow, empathy_call_window, GTK_TYPE_WINDOW)
-typedef struct
+/* signal enum */
+#if 0
+enum
{
- EmpathyTpCall *call;
- GTimeVal start_time;
- guint timeout_event_id;
- gboolean is_drawing;
- guint status;
-
- GtkWidget *window;
- GtkWidget *main_hbox;
- GtkWidget *controls_vbox;
- GtkWidget *volume_hbox;
- GtkWidget *status_label;
- GtkWidget *input_volume_button;
- GtkWidget *output_volume_button;
- GtkWidget *preview_video_socket;
- GtkWidget *output_video_socket;
- GtkWidget *video_button;
- GtkWidget *hang_up_button;
- GtkWidget *confirmation_dialog;
-} EmpathyCallWindow;
+ LAST_SIGNAL
+};
-static gboolean
-call_window_update_timer (gpointer data)
+static guint signals[LAST_SIGNAL] = {0};
+#endif
+
+enum {
+ PROP_CALL_HANDLER = 1,
+};
+
+/* private structure */
+typedef struct _EmpathyCallWindowPriv EmpathyCallWindowPriv;
+
+struct _EmpathyCallWindowPriv
{
- EmpathyCallWindow *window = data;
- GTimeVal current;
- gchar *str;
- glong now, then;
- glong time, seconds, minutes, hours;
+ gboolean dispose_has_run;
+ EmpathyCallHandler *handler;
+
+ GtkWidget *video_output;
+ GtkWidget *video_preview;
+ GtkWidget *sidebar;
+ GtkWidget *sidebar_button;
+ GtkWidget *statusbar;
- g_get_current_time (¤t);
+ GstElement *video_input;
+ GstElement *audio_input;
+ GstElement *audio_output;
+ GstElement *pipeline;
+ GstElement *video_tee;
- now = current.tv_sec;
- then = (window->start_time).tv_sec;
+ GladeXML *glade;
+ guint context_id;
+};
- time = now - then;
+#define GET_PRIV(o) \
+ (G_TYPE_INSTANCE_GET_PRIVATE ((o), EMPATHY_TYPE_CALL_WINDOW, \
+ EmpathyCallWindowPriv))
- seconds = time % 60;
- time /= 60;
- minutes = time % 60;
- time /= 60;
- hours = time % 60;
+static void empathy_call_window_realized_cb (GtkWidget *widget,
+ EmpathyCallWindow *window);
- if (hours > 0)
- str = g_strdup_printf ("Connected - %02ld : %02ld : %02ld", hours,
- minutes, seconds);
- else
- str = g_strdup_printf ("Connected - %02ld : %02ld", minutes, seconds);
+static gboolean empathy_call_window_delete_cb (GtkWidget *widget,
+ GdkEvent*event, EmpathyCallWindow *window);
- gtk_label_set_text (GTK_LABEL (window->status_label), str);
+static void empathy_call_window_sidebar_toggled_cb (GtkToggleButton *toggle,
+ EmpathyCallWindow *window);
- g_free (str);
+static void empathy_call_window_camera_toggled_cb (GtkToggleToolButton *toggle,
+ EmpathyCallWindow *window);
- return TRUE;
-}
+static void empathy_call_window_sidebar_hidden_cb (EmpathySidebar *sidebar,
+ EmpathyCallWindow *window);
+
+static void empathy_call_window_hangup (EmpathyCallWindow *window);
+
+static void empathy_call_window_status_message (EmpathyCallWindow *window,
+ gchar *message);
static void
-call_window_stop_timeout (EmpathyCallWindow *window)
+empathy_call_window_setup_menubar (EmpathyCallWindow *self)
{
- empathy_debug (DEBUG_DOMAIN, "Timer stopped");
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ GtkWidget *hangup;
- if (window->timeout_event_id)
- {
- g_source_remove (window->timeout_event_id);
- window->timeout_event_id = 0;
- }
+ hangup = glade_xml_get_widget (priv->glade, "menuhangup");
+ g_signal_connect_swapped (G_OBJECT (hangup), "activate",
+ G_CALLBACK (empathy_call_window_hangup), self);
}
static void
-call_window_set_output_video_is_drawing (EmpathyCallWindow *window,
- gboolean is_drawing)
+empathy_call_window_setup_toolbar (EmpathyCallWindow *self)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ GtkWidget *hangup;
+ GtkWidget *mic;
+ GtkWidget *volume_button;
+ GtkWidget *camera;
+ GtkWidget *toolbar;
+ GtkToolItem *tool_item;
+
+ hangup = glade_xml_get_widget (priv->glade, "hangup");
+
+ g_signal_connect_swapped (G_OBJECT (hangup), "clicked",
+ G_CALLBACK (empathy_call_window_hangup), self);
+
+ mic = glade_xml_get_widget (priv->glade, "microphone");
+ gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (mic), TRUE);
+
+ toolbar = glade_xml_get_widget (priv->glade, "toolbar1");
+
+ /* 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 (toolbar), tool_item, -1);
+
+ tool_item = gtk_tool_item_new ();
+ volume_button = gtk_volume_button_new ();
+ gtk_container_add (GTK_CONTAINER (tool_item), volume_button);
+ gtk_scale_button_set_value (GTK_SCALE_BUTTON (volume_button), 0.5);
+ gtk_widget_show_all (GTK_WIDGET (tool_item));
+ gtk_toolbar_insert (GTK_TOOLBAR (toolbar), tool_item, -1);
+
+ camera = glade_xml_get_widget (priv->glade, "camera");
+ gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (camera), FALSE);
+
+ g_signal_connect (G_OBJECT (camera), "toggled",
+ G_CALLBACK (empathy_call_window_camera_toggled_cb), self);
+}
+
+static GtkWidget *
+empathy_call_window_create_dtmf (EmpathyCallWindow *self)
{
- empathy_debug (DEBUG_DOMAIN,
- "Setting output video is drawing - %d", is_drawing);
+ GtkWidget *table;
+ int i;
+ const gchar *strings[] = { "1", "2", "3",
+ "4", "5", "6",
+ "7", "8", "9",
+ "#", "0", "*",
+ NULL };
+
+ table = gtk_table_new (4, 3, TRUE);
- if (is_drawing && !window->is_drawing)
+ for (i = 0; strings[i] != NULL; i++)
{
- gtk_window_set_resizable (GTK_WINDOW (window->window), TRUE);
- gtk_box_pack_end (GTK_BOX (window->main_hbox),
- window->output_video_socket, TRUE, TRUE, 0);
- empathy_tp_call_add_output_video (window->call,
- gtk_socket_get_id (GTK_SOCKET (window->output_video_socket)));
+ GtkWidget *button = gtk_button_new_with_label (strings[i]);
+ gtk_table_attach (GTK_TABLE (table), button, i % 3, i % 3 + 1,
+ i/3, i/3 + 1, GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 1, 1);
}
- if (!is_drawing && window->is_drawing)
+
+ return table;
+}
+
+static GtkWidget *
+empathy_call_window_create_video_input (EmpathyCallWindow *self)
+{
+ GtkWidget *hbox;
+ int i;
+ gchar *controls[] = { _("Contrast"), _("Brightness"), _("Gamma"), NULL };
+
+ hbox = gtk_hbox_new (TRUE, 3);
+
+ for (i = 0; controls[i] != NULL; i++)
{
- gtk_window_set_resizable (GTK_WINDOW (window->window), FALSE);
- empathy_tp_call_add_output_video (window->call, 0);
- gtk_container_remove (GTK_CONTAINER (window->main_hbox),
- window->output_video_socket);
+ GtkWidget *vbox = gtk_vbox_new (FALSE, 2);
+ GtkWidget *scale = gtk_vscale_new_with_range (0, 100, 10);
+ GtkWidget *label = gtk_label_new (controls[i]);
+
+ gtk_container_add (GTK_CONTAINER (hbox), 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);
}
- window->is_drawing = is_drawing;
+ return hbox;
+}
+
+static GtkWidget *
+empathy_call_window_create_audio_input (EmpathyCallWindow *self)
+{
+ GtkWidget *hbox, *vbox, *scale, *progress, *label;
+
+ hbox = gtk_hbox_new (TRUE, 3);
+
+ vbox = gtk_vbox_new (FALSE, 3);
+ gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 3);
+
+ scale = gtk_vscale_new_with_range (0, 100, 10);
+ gtk_range_set_inverted (GTK_RANGE (scale), TRUE);
+ label = gtk_label_new (_("Volume"));
+
+ gtk_box_pack_start (GTK_BOX (vbox), scale, TRUE, TRUE, 3);
+ gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 3);
+
+
+ progress = gtk_progress_bar_new ();
+ gtk_progress_bar_set_orientation (GTK_PROGRESS_BAR (progress),
+ GTK_PROGRESS_BOTTOM_TO_TOP);
+ gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progress), 0.5);
+
+ gtk_box_pack_start (GTK_BOX (hbox), progress, FALSE, FALSE, 3);
+
+ return hbox;
}
static void
-call_window_finalize (EmpathyCallWindow *window)
+empathy_call_window_init (EmpathyCallWindow *self)
{
- gtk_label_set_text (GTK_LABEL (window->status_label), _("Closed"));
- gtk_widget_set_sensitive (window->hang_up_button, FALSE);
- gtk_widget_set_sensitive (window->video_button, FALSE);
- gtk_widget_set_sensitive (window->output_volume_button, FALSE);
- gtk_widget_set_sensitive (window->input_volume_button, FALSE);
-
- if (window->call)
- {
- call_window_stop_timeout (window);
- call_window_set_output_video_is_drawing (window, FALSE);
- empathy_tp_call_remove_preview_video (window->call,
- gtk_socket_get_id (GTK_SOCKET (window->preview_video_socket)));
- g_object_unref (window->call);
- window->call = NULL;
- }
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ GtkWidget *vbox, *top_vbox;
+ GtkWidget *hbox, *h;
+ GtkWidget *arrow;
+ GtkWidget *page;
+ GstBus *bus;
+ gchar *filename;
+ GtkWidget *pane;
+
+ filename = empathy_file_lookup ("empathy-call-window.glade", "src");
+
+ priv->glade = empathy_glade_get_file (filename, "call_window", NULL,
+ "call_window_vbox", &top_vbox,
+ "pane", &pane,
+ "statusbar", &priv->statusbar,
+ NULL);
+
+ gtk_widget_reparent (top_vbox, GTK_WIDGET (self));
+
+ empathy_call_window_setup_menubar (self);
+ empathy_call_window_setup_toolbar (self);
+
+ priv->pipeline = gst_pipeline_new (NULL);
+
+ hbox = gtk_hbox_new (FALSE, 3);
+ gtk_container_set_border_width (GTK_CONTAINER (hbox), 6);
+ gtk_paned_pack1 (GTK_PANED(pane), hbox, TRUE, FALSE);
+
+ bus = gst_pipeline_get_bus (GST_PIPELINE (priv->pipeline));
+
+ priv->video_output = empathy_video_widget_new (bus);
+ gtk_box_pack_start (GTK_BOX (hbox), priv->video_output, TRUE, TRUE, 3);
+
+ priv->video_tee = gst_element_factory_make ("tee", NULL);
+ gst_object_ref (priv->video_tee);
+ gst_object_sink (priv->video_tee);
+
+ vbox = gtk_vbox_new (FALSE, 3);
+ gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 3);
+
+ priv->video_preview = empathy_video_widget_new_with_size (bus, 160, 120);
+ gtk_box_pack_start (GTK_BOX (vbox), priv->video_preview, FALSE, FALSE, 0);
+
+ priv->video_input = empathy_video_src_new ();
+ gst_object_ref (priv->video_input);
+ gst_object_sink (priv->video_input);
+
+ priv->audio_input = empathy_audio_src_new ();
+ gst_object_ref (priv->audio_input);
+ gst_object_sink (priv->audio_input);
+
+ priv->audio_output = empathy_audio_sink_new ();
+ gst_object_ref (priv->audio_output);
+ gst_object_sink (priv->audio_output);
+
+ g_object_unref (bus);
+
+ 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_call_window_sidebar_toggled_cb), self);
- if (window->confirmation_dialog)
- gtk_widget_destroy (window->confirmation_dialog);
+ gtk_button_set_image (GTK_BUTTON (priv->sidebar_button), arrow);
+
+ h = gtk_hbox_new (FALSE, 3);
+ gtk_box_pack_end (GTK_BOX (vbox), h, FALSE, FALSE, 3);
+ gtk_box_pack_end (GTK_BOX (h), priv->sidebar_button, FALSE, FALSE, 3);
+
+ priv->sidebar = empathy_sidebar_new ();
+ g_signal_connect (G_OBJECT (priv->sidebar),
+ "hide", G_CALLBACK (empathy_call_window_sidebar_hidden_cb),
+ self);
+ gtk_paned_pack2 (GTK_PANED(pane), priv->sidebar, FALSE, FALSE);
+
+ page = empathy_call_window_create_dtmf (self);
+ empathy_sidebar_add_page (EMPATHY_SIDEBAR (priv->sidebar), _("Dialpad"),
+ page);
+
+ page = empathy_call_window_create_audio_input (self);
+ empathy_sidebar_add_page (EMPATHY_SIDEBAR (priv->sidebar), _("Audio input"),
+ page);
+
+ page = empathy_call_window_create_video_input (self);
+ empathy_sidebar_add_page (EMPATHY_SIDEBAR (priv->sidebar), _("Video input"),
+ page);
+
+ gtk_widget_show_all (top_vbox);
+
+ gtk_widget_hide (priv->sidebar);
+
+ g_signal_connect (G_OBJECT (self), "realize",
+ G_CALLBACK (empathy_call_window_realized_cb), self);
+
+ g_signal_connect (G_OBJECT (self), "delete-event",
+ G_CALLBACK (empathy_call_window_delete_cb), self);
+
+ empathy_call_window_status_message (self, _("Connecting..."));
}
+static void empathy_call_window_dispose (GObject *object);
+static void empathy_call_window_finalize (GObject *object);
+
static void
-call_window_socket_realized_cb (GtkWidget *widget,
- EmpathyCallWindow *window)
+empathy_call_window_set_property (GObject *object,
+ guint property_id, const GValue *value, GParamSpec *pspec)
{
- if (widget == window->preview_video_socket)
+ EmpathyCallWindowPriv *priv = GET_PRIV (object);
+
+ switch (property_id)
{
- empathy_debug (DEBUG_DOMAIN, "Preview socket realized");
- empathy_tp_call_add_preview_video (window->call,
- gtk_socket_get_id (GTK_SOCKET (window->preview_video_socket)));
+ case PROP_CALL_HANDLER:
+ priv->handler = g_value_dup_object (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
- else
- empathy_debug (DEBUG_DOMAIN, "Output socket realized");
}
static void
-call_window_video_button_toggled_cb (GtkWidget *button,
- EmpathyCallWindow *window)
+empathy_call_window_get_property (GObject *object,
+ guint property_id, GValue *value, GParamSpec *pspec)
{
- gboolean is_sending;
- guint status;
+ EmpathyCallWindowPriv *priv = GET_PRIV (object);
- is_sending = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
+ switch (property_id)
+ {
+ case PROP_CALL_HANDLER:
+ g_value_set_object (value, priv->handler);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+static void
+empathy_call_window_class_init (
+ EmpathyCallWindowClass *empathy_call_window_class)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (empathy_call_window_class);
+ GParamSpec *param_spec;
- empathy_debug (DEBUG_DOMAIN, "Send video toggled - %d", is_sending);
+ g_type_class_add_private (empathy_call_window_class,
+ sizeof (EmpathyCallWindowPriv));
- g_object_get (window->call, "status", &status, NULL);
- if (status == EMPATHY_TP_CALL_STATUS_ACCEPTED)
- empathy_tp_call_request_video_stream_direction (window->call, is_sending);
+ object_class->set_property = empathy_call_window_set_property;
+ object_class->get_property = empathy_call_window_get_property;
+
+ object_class->dispose = empathy_call_window_dispose;
+ object_class->finalize = empathy_call_window_finalize;
+
+ param_spec = g_param_spec_object ("handler",
+ "handler", "The call handler",
+ EMPATHY_TYPE_CALL_HANDLER,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class,
+ PROP_CALL_HANDLER, param_spec);
+
+}
+
+void
+empathy_call_window_dispose (GObject *object)
+{
+ EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (object);
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+
+ if (priv->dispose_has_run)
+ return;
+
+ priv->dispose_has_run = TRUE;
+
+ if (priv->handler != NULL)
+ g_object_unref (priv->handler);
+
+ priv->handler = NULL;
+
+ 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->audio_output != NULL)
+ g_object_unref (priv->audio_output);
+ priv->audio_output = NULL;
+
+ if (priv->video_tee != NULL)
+ g_object_unref (priv->video_tee);
+ priv->video_tee = NULL;
+
+ /* release any references held by the object here */
+ if (G_OBJECT_CLASS (empathy_call_window_parent_class)->dispose)
+ G_OBJECT_CLASS (empathy_call_window_parent_class)->dispose (object);
+}
+
+void
+empathy_call_window_finalize (GObject *object)
+{
+ //EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (object);
+ //EmpathyCallWindowPriv *priv = GET_PRIV (self);
+
+ /* free any data held directly by the object here */
+
+ G_OBJECT_CLASS (empathy_call_window_parent_class)->finalize (object);
+}
+
+
+EmpathyCallWindow *
+empathy_call_window_new (EmpathyCallHandler *handler)
+{
+ return EMPATHY_CALL_WINDOW (
+ g_object_new (EMPATHY_TYPE_CALL_WINDOW, "handler", handler, NULL));
}
static void
-call_window_hang_up_button_clicked_cb (GtkWidget *widget,
- EmpathyCallWindow *window)
+empathy_call_window_conference_added_cb (EmpathyCallHandler *handler,
+ GstElement *conference, gpointer user_data)
{
- empathy_debug (DEBUG_DOMAIN, "Call clicked, end call");
- call_window_finalize (window);
+ EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+
+ gst_bin_add (GST_BIN (priv->pipeline), conference);
+
+ gst_element_set_state (conference, GST_STATE_PLAYING);
}
static void
-call_window_output_volume_changed_cb (GtkScaleButton *button,
- gdouble value,
- EmpathyCallWindow *window)
+empathy_call_window_channel_closed_cb (TfChannel *channel, gpointer user_data)
{
- if (!window->call)
- return;
+ EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
- if (value <= 0)
- empathy_tp_call_mute_output (window->call, TRUE);
- else
+ empathy_call_window_status_message (self, _("Disconnected"));
+}
+
+static void
+empathy_call_window_src_added_cb (EmpathyCallHandler *handler,
+ GstPad *src, guint media_type, gpointer user_data)
+{
+ EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+
+ GstPad *pad;
+ GstElement *element;
+ gchar *str;
+
+ str = g_strdup_printf (_("Connected -- %d:%02dm"), 0, 0);
+ empathy_call_window_status_message (self, str);
+ g_free (str);
+
+ switch (media_type)
{
- empathy_tp_call_mute_output (window->call, FALSE);
- empathy_tp_call_set_output_volume (window->call, value * 100);
+ case TP_MEDIA_STREAM_TYPE_AUDIO:
+ element = priv->audio_output;
+ g_object_ref (element);
+ break;
+ case TP_MEDIA_STREAM_TYPE_VIDEO:
+ element =
+ empathy_video_widget_get_element (
+ EMPATHY_VIDEO_WIDGET (priv->video_output));
+ break;
+ default:
+ g_assert_not_reached ();
}
+
+ gst_bin_add (GST_BIN (priv->pipeline), element);
+
+ pad = gst_element_get_static_pad (element, "sink");
+ gst_element_set_state (element, GST_STATE_PLAYING);
+
+ gst_pad_link (src, pad);
+
+ gst_object_unref (pad);
}
static void
-call_window_input_volume_changed_cb (GtkScaleButton *button,
- gdouble value,
- EmpathyCallWindow *window)
+empathy_call_window_sink_added_cb (EmpathyCallHandler *handler,
+ GstPad *sink, guint media_type, gpointer user_data)
{
- if (!window->call)
- return;
+ EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ GstPad *pad;
- if (value <= 0)
- empathy_tp_call_mute_input (window->call, TRUE);
- else
+ switch (media_type)
{
- empathy_tp_call_mute_input (window->call, FALSE);
- /* FIXME: Not implemented?
- empathy_tp_call_set_input_volume (window->call, value * 100);*/
+ case TP_MEDIA_STREAM_TYPE_AUDIO:
+ gst_bin_add (GST_BIN (priv->pipeline), priv->audio_input);
+ gst_element_set_state (priv->audio_input, GST_STATE_PLAYING);
+
+ pad = gst_element_get_static_pad (priv->audio_input, "src");
+ gst_pad_link (pad, sink);
+ break;
+ case TP_MEDIA_STREAM_TYPE_VIDEO:
+ pad = gst_element_get_request_pad (priv->video_tee, "src%d");
+ gst_pad_link (pad, sink);
+ break;
+ default:
+ g_assert_not_reached ();
}
+
+}
+
+static void
+empathy_call_window_realized_cb (GtkWidget *widget, EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+ GstElement *preview;
+ GstBus *bus;
+
+ g_signal_connect (priv->handler, "conference-added",
+ G_CALLBACK (empathy_call_window_conference_added_cb), window);
+ g_signal_connect (priv->handler, "closed",
+ G_CALLBACK (empathy_call_window_channel_closed_cb), window);
+ g_signal_connect (priv->handler, "src-pad-added",
+ G_CALLBACK (empathy_call_window_src_added_cb), window);
+ g_signal_connect (priv->handler, "sink-pad-added",
+ G_CALLBACK (empathy_call_window_sink_added_cb), window);
+
+ bus = gst_pipeline_get_bus (GST_PIPELINE (priv->pipeline));
+ empathy_call_handler_set_bus (priv->handler, bus);
+ empathy_call_handler_start_call (priv->handler);
+
+ preview = empathy_video_widget_get_element (
+ EMPATHY_VIDEO_WIDGET (priv->video_preview));
+
+ gst_bin_add_many (GST_BIN (priv->pipeline), priv->video_input,
+ priv->video_tee, preview, NULL);
+ gst_element_link_many (priv->video_input, priv->video_tee,
+ preview, NULL);
+
+ gst_element_set_state (priv->pipeline, GST_STATE_PLAYING);
+
+ g_object_unref (bus);
}
static gboolean
-call_window_delete_event_cb (GtkWidget *widget,
- GdkEvent *event,
- EmpathyCallWindow *window)
+empathy_call_window_delete_cb (GtkWidget *widget, GdkEvent*event,
+ EmpathyCallWindow *window)
{
- GtkWidget *dialog;
- gint result;
- guint status = EMPATHY_TP_CALL_STATUS_CLOSED;
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
- empathy_debug (DEBUG_DOMAIN, "Delete event occurred");
+ gst_element_set_state (priv->pipeline, GST_STATE_NULL);
+
+ return FALSE;
+}
- if (window->call)
- g_object_get (window->call, "status", &status, NULL);
+static void
+empathy_call_window_sidebar_toggled_cb (GtkToggleButton *toggle,
+ EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+ GtkWidget *arrow;
- if (status == EMPATHY_TP_CALL_STATUS_ACCEPTED)
+ if (gtk_toggle_button_get_active (toggle))
+ {
+ arrow = gtk_arrow_new (GTK_ARROW_LEFT, GTK_SHADOW_NONE);
+ gtk_widget_show (priv->sidebar);
+ }
+ else
{
- dialog = gtk_message_dialog_new (GTK_WINDOW (window->window),
- GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_MESSAGE_WARNING, GTK_BUTTONS_CANCEL, _("End this call?"));
- gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
- _("Closing this window will end the call in progress."));
- gtk_dialog_add_button (GTK_DIALOG (dialog), _("_End Call"), GTK_RESPONSE_OK);
- gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
-
- result = gtk_dialog_run (GTK_DIALOG (dialog));
- gtk_widget_destroy (dialog);
-
- if (result != GTK_RESPONSE_OK)
- return TRUE;
+ arrow = gtk_arrow_new (GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
+ gtk_widget_hide (priv->sidebar);
}
- return FALSE;
+ gtk_button_set_image (GTK_BUTTON (priv->sidebar_button), arrow);
}
static void
-call_window_destroy_cb (GtkWidget *widget,
- EmpathyCallWindow *window)
+empathy_call_window_camera_toggled_cb (GtkToggleToolButton *toggle,
+ EmpathyCallWindow *window)
{
- call_window_finalize (window);
- g_object_unref (window->output_video_socket);
- g_object_unref (window->preview_video_socket);
- g_slice_free (EmpathyCallWindow, window);
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+ gboolean active;
+ EmpathyTpCall *call;
+
+ active = (gtk_toggle_tool_button_get_active (toggle));
+
+ g_object_get (priv->handler, "tp-call", &call, NULL);
+
+ empathy_tp_call_request_video_stream_direction (call, active);
+
+ g_object_unref (call);
}
static void
-call_window_confirmation_dialog_response_cb (GtkDialog *dialog,
- gint response,
- EmpathyCallWindow *window)
+empathy_call_window_sidebar_hidden_cb (EmpathySidebar *sidebar,
+ EmpathyCallWindow *window)
{
- if (response == GTK_RESPONSE_OK && window->call)
- empathy_tp_call_accept_incoming_call (window->call);
- else
- call_window_finalize (window);
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
- gtk_widget_destroy (window->confirmation_dialog);
- window->confirmation_dialog = NULL;
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->sidebar_button),
+ FALSE);
}
static void
-call_window_show_confirmation_dialog (EmpathyCallWindow *window)
+empathy_call_window_hangup (EmpathyCallWindow *window)
{
- EmpathyContact *contact;
- GtkWidget *button;
- GtkWidget *image;
-
- if (window->confirmation_dialog)
- return;
-
- g_object_get (window->call, "contact", &contact, NULL);
-
- window->confirmation_dialog = gtk_message_dialog_new (GTK_WINDOW (window->window),
- GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE, _("Incoming call"));
- gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (window->confirmation_dialog),
- _("%s is calling you, do you want to answer?"),
- empathy_contact_get_name (contact));
- gtk_dialog_set_default_response (GTK_DIALOG (window->confirmation_dialog),
- GTK_RESPONSE_OK);
-
- button = gtk_dialog_add_button (GTK_DIALOG (window->confirmation_dialog),
- _("_Reject"), GTK_RESPONSE_CANCEL);
- image = gtk_image_new_from_icon_name (GTK_STOCK_CANCEL, GTK_ICON_SIZE_BUTTON);
- gtk_button_set_image (GTK_BUTTON (button), image);
-
- button = gtk_dialog_add_button (GTK_DIALOG (window->confirmation_dialog),
- _("_Answer"), GTK_RESPONSE_OK);
- image = gtk_image_new_from_icon_name (GTK_STOCK_APPLY, GTK_ICON_SIZE_BUTTON);
- gtk_button_set_image (GTK_BUTTON (button), image);
-
- g_signal_connect (window->confirmation_dialog, "response",
- G_CALLBACK (call_window_confirmation_dialog_response_cb),
- window);
-
- gtk_widget_show (window->confirmation_dialog);
- g_object_unref (contact);
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ gst_element_set_state (priv->pipeline, GST_STATE_NULL);
+ gtk_widget_destroy (GTK_WIDGET (window));
}
static void
-call_window_update (EmpathyCallWindow *window)
+empathy_call_window_status_message (EmpathyCallWindow *window,
+ gchar *message)
{
- EmpathyContact *contact;
- guint stream_state;
- EmpathyTpCallStream *audio_stream;
- EmpathyTpCallStream *video_stream;
- gboolean is_incoming;
- gchar *title;
-
- g_object_get (window->call,
- "status", &window->status,
- "audio-stream", &audio_stream,
- "video-stream", &video_stream,
- "contact", &contact,
- "is-incoming", &is_incoming,
- NULL);
-
- if (video_stream->state > audio_stream->state)
- stream_state = video_stream->state;
- else
- stream_state = audio_stream->state;
-
- empathy_debug (DEBUG_DOMAIN, "Status changed - status: %d, stream state: %d, "
- "is-incoming: %d video-stream direction: %d",
- window->status, stream_state, is_incoming, video_stream->direction);
-
- /* Depending on the status we have to set:
- * - window's title
- * - status's label
- * - sensibility of all buttons
- * */
- if (window->status == EMPATHY_TP_CALL_STATUS_READYING)
- {
- gtk_window_set_title (GTK_WINDOW (window->window), _("Empathy Call"));
- gtk_label_set_text (GTK_LABEL (window->status_label), _("Readying"));
- gtk_widget_set_sensitive (window->video_button, FALSE);
- gtk_widget_set_sensitive (window->output_volume_button, FALSE);
- gtk_widget_set_sensitive (window->input_volume_button, FALSE);
- gtk_widget_set_sensitive (window->hang_up_button, FALSE);
- }
- else if (window->status == EMPATHY_TP_CALL_STATUS_PENDING)
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ if (priv->context_id == 0)
{
- title = g_strdup_printf (_("%s - Empathy Call"),
- empathy_contact_get_name (contact));
-
- gtk_window_set_title (GTK_WINDOW (window->window), title);
- gtk_label_set_text (GTK_LABEL (window->status_label), _("Ringing"));
- gtk_widget_set_sensitive (window->hang_up_button, TRUE);
- if (is_incoming)
- call_window_show_confirmation_dialog (window);
+ priv->context_id = gtk_statusbar_get_context_id (
+ GTK_STATUSBAR (priv->statusbar), "voip call status messages");
}
- else if (window->status == EMPATHY_TP_CALL_STATUS_ACCEPTED)
+ else
{
- gboolean receiving_video;
- gboolean sending_video;
-
- if (stream_state == TP_MEDIA_STREAM_STATE_DISCONNECTED)
- gtk_label_set_text (GTK_LABEL (window->status_label), _("Disconnected"));
- if (stream_state == TP_MEDIA_STREAM_STATE_CONNECTING)
- gtk_label_set_text (GTK_LABEL (window->status_label), _("Connecting"));
- else if (stream_state == TP_MEDIA_STREAM_STATE_CONNECTED &&
- window->timeout_event_id == 0)
- {
- /* The call started, launch the timer */
- g_get_current_time (&(window->start_time));
- window->timeout_event_id = g_timeout_add_seconds (1,
- call_window_update_timer, window);
- call_window_update_timer (window);
- }
-
- receiving_video = video_stream->direction & TP_MEDIA_STREAM_DIRECTION_RECEIVE;
- sending_video = video_stream->direction & TP_MEDIA_STREAM_DIRECTION_SEND;
- call_window_set_output_video_is_drawing (window, receiving_video);
- g_signal_handlers_block_by_func (window->video_button,
- call_window_video_button_toggled_cb, window);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (window->video_button),
- sending_video);
- g_signal_handlers_unblock_by_func (window->video_button,
- call_window_video_button_toggled_cb, window);
-
- gtk_widget_set_sensitive (window->video_button, TRUE);
- gtk_widget_set_sensitive (window->output_volume_button, TRUE);
- gtk_widget_set_sensitive (window->input_volume_button, TRUE);
- gtk_widget_set_sensitive (window->hang_up_button, TRUE);
+ gtk_statusbar_pop (GTK_STATUSBAR (priv->statusbar), priv->context_id);
}
- else if (window->status == EMPATHY_TP_CALL_STATUS_CLOSED)
- call_window_finalize (window);
- if (contact)
- g_object_unref (contact);
+ gtk_statusbar_push (GTK_STATUSBAR (priv->statusbar), priv->context_id,
+ message);
}
-
-GtkWidget *
-empathy_call_window_new (EmpathyTpCall *call)
-{
- EmpathyCallWindow *window;
- GladeXML *glade;
- gchar *filename;
- const gchar *icons[] = {"audio-input-microphone", NULL};
-
- g_return_val_if_fail (EMPATHY_IS_TP_CALL (call), NULL);
-
- window = g_slice_new0 (EmpathyCallWindow);
- window->call = g_object_ref (call);
-
- filename = empathy_file_lookup ("empathy-call-window.glade", "src");
- glade = empathy_glade_get_file (filename,
- "window",
- NULL,
- "window", &window->window,
- "main_hbox", &window->main_hbox,
- "controls_vbox", &window->controls_vbox,
- "volume_hbox", &window->volume_hbox,
- "status_label", &window->status_label,
- "video_button", &window->video_button,
- "hang_up_button", &window->hang_up_button,
- NULL);
- g_free (filename);
-
- empathy_glade_connect (glade,
- window,
- "window", "destroy", call_window_destroy_cb,
- "window", "delete_event", call_window_delete_event_cb,
- "hang_up_button", "clicked", call_window_hang_up_button_clicked_cb,
- "video_button", "toggled", call_window_video_button_toggled_cb,
- NULL);
-
- g_object_unref (glade);
-
- /* Output volume button */
- window->output_volume_button = gtk_volume_button_new ();
- gtk_scale_button_set_value (GTK_SCALE_BUTTON (window->output_volume_button), 1);
- gtk_box_pack_start (GTK_BOX (window->volume_hbox),
- window->output_volume_button, FALSE, FALSE, 0);
- gtk_widget_show (window->output_volume_button);
- g_signal_connect (window->output_volume_button, "value-changed",
- G_CALLBACK (call_window_output_volume_changed_cb), window);
-
- /* Input volume button */
- window->input_volume_button = gtk_volume_button_new ();
- gtk_scale_button_set_icons (GTK_SCALE_BUTTON (window->input_volume_button),
- icons);
- gtk_scale_button_set_value (GTK_SCALE_BUTTON (window->input_volume_button), 1);
- gtk_box_pack_start (GTK_BOX (window->volume_hbox),
- window->input_volume_button, FALSE, FALSE, 0);
- gtk_widget_show (window->input_volume_button);
- g_signal_connect (window->input_volume_button, "value-changed",
- G_CALLBACK (call_window_input_volume_changed_cb), window);
-
- /* Output video socket */
- window->output_video_socket = g_object_ref (gtk_socket_new ());
- gtk_widget_set_size_request (window->output_video_socket, 400, 300);
- g_signal_connect (GTK_OBJECT (window->output_video_socket), "realize",
- G_CALLBACK (call_window_socket_realized_cb), window);
- gtk_widget_show (window->output_video_socket);
-
- /* Preview video socket */
- window->preview_video_socket = g_object_ref (gtk_socket_new ());
- gtk_widget_set_size_request (window->preview_video_socket, 176, 144);
- g_signal_connect (GTK_OBJECT (window->preview_video_socket), "realize",
- G_CALLBACK (call_window_socket_realized_cb), window);
- gtk_box_pack_start (GTK_BOX (window->controls_vbox),
- window->preview_video_socket, TRUE, TRUE, 0);
- gtk_box_reorder_child (GTK_BOX (window->controls_vbox),
- window->preview_video_socket, 0);
- gtk_widget_show (window->preview_video_socket);
-
- g_signal_connect_swapped (G_OBJECT (window->call), "notify",
- G_CALLBACK (call_window_update),
- window);
-
- call_window_update (window);
- gtk_widget_show (window->window);
-
- return window->window;
-}
-