/*
* empathy-call-window.c - Source for EmpathyCallWindow
- * Copyright (C) 2008 Collabora Ltd.
+ * 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
#include <math.h>
+#include <gdk/gdkkeysyms.h>
#include <gst/gst.h>
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <telepathy-farsight/channel.h>
+#include <libempathy/empathy-tp-contact-factory.h>
+#include <libempathy/empathy-call-factory.h>
#include <libempathy/empathy-utils.h>
+#include <libempathy-gtk/empathy-avatar-image.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 <libempathy-gtk/empathy-sound.h>
#include "empathy-call-window.h"
-
+#include "empathy-call-window-fullscreen.h"
#include "empathy-sidebar.h"
#define BUTTON_ID "empathy-call-dtmf-button-id"
+#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(EmpathyCallWindow, empathy_call_window, GTK_TYPE_WINDOW)
/* signal enum */
PROP_CALL_HANDLER = 1,
};
+typedef enum {
+ CONNECTING,
+ CONNECTED,
+ DISCONNECTED,
+ REDIALING
+} CallState;
+
/* private structure */
typedef struct _EmpathyCallWindowPriv EmpathyCallWindowPriv;
{
gboolean dispose_has_run;
EmpathyCallHandler *handler;
+ EmpathyContact *contact;
- gboolean connected;
+ guint call_state;
+ gboolean outgoing;
+ GtkUIManager *ui_manager;
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 *camera_button;
+ GtkWidget *toolbar;
+ GtkWidget *pane;
+ GtkAction *show_preview;
+ GtkAction *send_video;
+ GtkAction *redial;
+ GtkAction *menu_fullscreen;
+
+ /* 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;
gdouble volume;
+ GtkWidget *volume_progress_bar;
GtkAdjustment *audio_input_adj;
GtkWidget *dtmf_panel;
GstElement *funnel;
GstElement *liveadder;
- GladeXML *glade;
guint context_id;
GTimer *timer;
GMutex *lock;
gboolean call_started;
+ gboolean sending_video;
+
+ EmpathyCallWindowFullscreen *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;
};
#define GET_PRIV(o) \
EmpathyCallWindow *window);
static gboolean empathy_call_window_delete_cb (GtkWidget *widget,
- GdkEvent*event, EmpathyCallWindow *window);
+ GdkEvent *event, EmpathyCallWindow *window);
+
+static gboolean empathy_call_window_state_event_cb (GtkWidget *widget,
+ GdkEventWindowState *event, EmpathyCallWindow *window);
static void empathy_call_window_sidebar_toggled_cb (GtkToggleButton *toggle,
EmpathyCallWindow *window);
static void empathy_call_window_camera_toggled_cb (GtkToggleToolButton *toggle,
EmpathyCallWindow *window);
+static void empathy_call_window_set_send_video (EmpathyCallWindow *window,
+ gboolean send);
+
+static void empathy_call_window_send_video_toggled_cb (GtkToggleAction *toggle,
+ EmpathyCallWindow *window);
+
+static void empathy_call_window_show_preview_toggled_cb (GtkToggleAction *toggle,
+ EmpathyCallWindow *window);
+
static void empathy_call_window_mic_toggled_cb (
GtkToggleToolButton *toggle, EmpathyCallWindow *window);
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_sidebar_shown_cb (EmpathySidebar *sidebar,
+ EmpathyCallWindow *window);
+
+static void empathy_call_window_hangup_cb (gpointer object,
+ EmpathyCallWindow *window);
+
+static void empathy_call_window_fullscreen_cb (gpointer object,
+ EmpathyCallWindow *window);
+
+static void empathy_call_window_fullscreen_toggle (EmpathyCallWindow *window);
+
+static gboolean empathy_call_window_video_button_press_cb (GtkWidget *video_output,
+ GdkEventButton *event, EmpathyCallWindow *window);
+
+static gboolean empathy_call_window_key_press_cb (GtkWidget *video_output,
+ GdkEventKey *event, EmpathyCallWindow *window);
+
+static gboolean empathy_call_window_video_output_motion_notify (GtkWidget *widget,
+ GdkEventMotion *event, EmpathyCallWindow *window);
+
+static void empathy_call_window_video_menu_popup (EmpathyCallWindow *window,
+ guint button);
+
+static void empathy_call_window_redial_cb (gpointer object,
+ EmpathyCallWindow *window);
+
+static void empathy_call_window_restart_call (EmpathyCallWindow *window);
static void empathy_call_window_status_message (EmpathyCallWindow *window,
gchar *message);
+static void empathy_call_window_update_avatars_visibility (EmpathyTpCall *call,
+ EmpathyCallWindow *window);
+
static gboolean empathy_call_window_bus_message (GstBus *bus,
GstMessage *message, gpointer user_data);
empathy_call_window_volume_changed_cb (GtkScaleButton *button,
gdouble value, EmpathyCallWindow *window);
-static void
-empathy_call_window_setup_menubar (EmpathyCallWindow *self)
-{
- EmpathyCallWindowPriv *priv = GET_PRIV (self);
- GtkWidget *hangup;
-
- 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
empathy_call_window_setup_toolbar (EmpathyCallWindow *self)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
- GtkWidget *hangup;
- GtkWidget *mic;
- 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);
-
- priv->mic_button = mic;
- g_signal_connect (G_OBJECT (priv->mic_button), "toggled",
- G_CALLBACK (empathy_call_window_mic_toggled_cb), self);
-
- toolbar = glade_xml_get_widget (priv->glade, "toolbar");
-
/* 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);
+ 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
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 (toolbar), tool_item, -1);
-
- camera = glade_xml_get_widget (priv->glade, "camera");
- priv->camera_button = camera;
- gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (camera), FALSE);
- gtk_widget_set_sensitive (priv->camera_button, FALSE);
-
- g_signal_connect (G_OBJECT (camera), "toggled",
- G_CALLBACK (empathy_call_window_camera_toggled_cb), self);
+ gtk_toolbar_insert (GTK_TOOLBAR (priv->toolbar), tool_item, -1);
}
static void
priv->volume = volume;
/* Ensure that the toggle button is active if the volume is > 0 and inactive
- * if it's smaller then 0 */
+ * 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 (
static void
empathy_call_window_audio_input_level_changed_cb (EmpathyGstAudioSrc *src,
- gdouble level, GtkProgressBar *bar)
+ gdouble level, EmpathyCallWindow *window)
{
gdouble value;
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
value = CLAMP (pow (10, level / 20), 0.0, 1.0);
- gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (bar), value);
+ gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (priv->volume_progress_bar), value);
}
static GtkWidget *
empathy_call_window_create_audio_input (EmpathyCallWindow *self)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
- GtkWidget *hbox, *vbox, *scale, *progress, *label;
+ GtkWidget *hbox, *vbox, *scale, *label;
GtkAdjustment *adj;
hbox = gtk_hbox_new (TRUE, 3);
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);
+ priv->volume_progress_bar = gtk_progress_bar_new ();
+ gtk_progress_bar_set_orientation (
+ GTK_PROGRESS_BAR (priv->volume_progress_bar), GTK_PROGRESS_BOTTOM_TO_TOP);
+ 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
+empathy_call_window_setup_remote_frame (GstBus *bus, EmpathyCallWindow *self)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+
+ /* Initializing all the content (UI and output gst elements) related to the
+ remote contact */
+ priv->remote_user_output_hbox = gtk_hbox_new (FALSE, 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);
+
+ 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_call_window_video_button_press_cb), self);
+
+ gtk_container_add (GTK_CONTAINER (priv->remote_user_output_frame),
+ priv->remote_user_output_hbox);
+
+ priv->audio_output = empathy_audio_sink_new ();
+ gst_object_ref (priv->audio_output);
+ gst_object_sink (priv->audio_output);
+}
+
+static void
+empathy_call_window_setup_self_frame (GstBus *bus, EmpathyCallWindow *self)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+
+ /* Initializing all the content (UI and input gst elements) related to the
+ self contact, except for the video preview widget. This widget is only
+ initialized when the "show video preview" option is activated */
+ priv->self_user_output_hbox = gtk_hbox_new (FALSE, 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);
+
+ 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);
g_signal_connect (priv->audio_input, "peak-level-changed",
- G_CALLBACK (empathy_call_window_audio_input_level_changed_cb), progress);
+ G_CALLBACK (empathy_call_window_audio_input_level_changed_cb), self);
+}
+
+static void
+empathy_call_window_setup_video_preview (EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+ GstElement *preview;
+ GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE (priv->pipeline));
- gtk_box_pack_start (GTK_BOX (hbox), progress, FALSE, FALSE, 3);
+ if (priv->video_preview != NULL)
+ {
+ /* Since the video preview and the video tee are initialized and freed
+ at the same time, if one is initialized, then the other one should
+ be too. */
+ g_assert (priv->video_tee != NULL);
+ return;
+ }
- return hbox;
+ g_assert (priv->video_tee == NULL);
+
+ priv->video_tee = gst_element_factory_make ("tee", NULL);
+ gst_object_ref (priv->video_tee);
+ gst_object_sink (priv->video_tee);
+
+ 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, NULL);
+ gtk_box_pack_start (GTK_BOX (priv->self_user_output_hbox),
+ priv->video_preview, TRUE, TRUE, 0);
+
+ 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);
+
+ g_object_unref (bus);
+
+ gst_element_set_state (preview, GST_STATE_PLAYING);
+ gst_element_set_state (priv->video_input, GST_STATE_PLAYING);
+ gst_element_set_state (priv->video_tee, GST_STATE_PLAYING);
+}
+
+static void
+empathy_call_window_set_state_connecting (EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ empathy_call_window_status_message (window, _("Connecting..."));
+ priv->call_state = CONNECTING;
+
+ if (priv->outgoing)
+ empathy_sound_start_playing (GTK_WIDGET (window),
+ EMPATHY_SOUND_PHONE_OUTGOING, MS_BETWEEN_RING);
}
static void
empathy_call_window_init (EmpathyCallWindow *self)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
- GtkWidget *vbox, *top_vbox;
- GtkWidget *hbox, *h;
+ GtkBuilder *gui;
+ GtkWidget *top_vbox;
+ GtkWidget *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,
+ filename = empathy_file_lookup ("empathy-call-window.ui", "src");
+ gui = empathy_builder_get_file (filename,
"call_window_vbox", &top_vbox,
- "pane", &pane,
+ "pane", &priv->pane,
"statusbar", &priv->statusbar,
+ "redial", &priv->redial_button,
+ "microphone", &priv->mic_button,
+ "camera", &priv->camera_button,
+ "toolbar", &priv->toolbar,
+ "send_video", &priv->send_video,
+ "menuredial", &priv->redial,
+ "show_preview", &priv->show_preview,
+ "ui_manager", &priv->ui_manager,
+ "menufullscreen", &priv->menu_fullscreen,
+ NULL);
+
+ empathy_builder_connect (gui, self,
+ "menuhangup", "activate", empathy_call_window_hangup_cb,
+ "hangup", "clicked", empathy_call_window_hangup_cb,
+ "menuredial", "activate", empathy_call_window_redial_cb,
+ "redial", "clicked", empathy_call_window_redial_cb,
+ "microphone", "toggled", empathy_call_window_mic_toggled_cb,
+ "camera", "toggled", empathy_call_window_camera_toggled_cb,
+ "send_video", "toggled", empathy_call_window_send_video_toggled_cb,
+ "show_preview", "toggled", empathy_call_window_show_preview_toggled_cb,
+ "menufullscreen", "activate", empathy_call_window_fullscreen_cb,
NULL);
priv->lock = g_mutex_new ();
- gtk_widget_reparent (top_vbox, GTK_WIDGET (self));
+ gtk_container_add (GTK_CONTAINER (self), top_vbox);
- 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);
+ priv->content_hbox = gtk_hbox_new (FALSE, 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);
+ priv->pipeline = gst_pipeline_new (NULL);
bus = gst_pipeline_get_bus (GST_PIPELINE (priv->pipeline));
-
gst_bus_add_watch (bus, empathy_call_window_bus_message, self);
- 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);
- g_object_set (priv->video_preview, "sync", FALSE, "async", TRUE, NULL);
- 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);
+ 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);
+ empathy_call_window_setup_remote_frame (bus, self);
+
+ 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->vbox = gtk_vbox_new (FALSE, 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_call_window_setup_self_frame (bus, self);
g_object_unref (bus);
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 (priv->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);
+ "hide", G_CALLBACK (empathy_call_window_sidebar_hidden_cb), self);
+ g_signal_connect (G_OBJECT (priv->sidebar),
+ "show", G_CALLBACK (empathy_call_window_sidebar_shown_cb), self);
+ gtk_paned_pack2 (GTK_PANED (priv->pane), priv->sidebar, FALSE, FALSE);
priv->dtmf_panel = empathy_call_window_create_dtmf (self);
empathy_sidebar_add_page (EMPATHY_SIDEBAR (priv->sidebar), _("Dialpad"),
gtk_widget_hide (priv->sidebar);
+ priv->fullscreen = empathy_call_window_fullscreen_new (self);
+ empathy_call_window_fullscreen_set_video_widget (priv->fullscreen, priv->video_output);
+ g_signal_connect (G_OBJECT (priv->fullscreen->leave_fullscreen_button),
+ "clicked", G_CALLBACK (empathy_call_window_fullscreen_cb), self);
+
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..."));
+ g_signal_connect (G_OBJECT (self), "window-state-event",
+ G_CALLBACK (empathy_call_window_state_event_cb), self);
+
+ g_signal_connect (G_OBJECT (self), "key-press-event",
+ G_CALLBACK (empathy_call_window_key_press_cb), self);
priv->timer = g_timer_new ();
+
+ g_object_ref (priv->ui_manager);
+ g_object_unref (gui);
+ g_free (filename);
+}
+
+/* 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 ("stock_person",
+ size);
+ }
+
+ gtk_image_set_from_pixbuf (GTK_IMAGE (image_widget), pixbuf_avatar);
+}
+
+static void
+set_window_title (EmpathyCallWindow *self)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ gchar *tmp;
+
+ tmp = g_strdup_printf (_("Call with %s"),
+ empathy_contact_get_name (priv->contact));
+ gtk_window_set_title (GTK_WINDOW (self), tmp);
+ g_free (tmp);
+}
+
+static void
+contact_name_changed_cb (EmpathyContact *contact,
+ GParamSpec *pspec, EmpathyCallWindow *self)
+{
+ set_window_title (self);
+}
+
+static void
+contact_avatar_changed_cb (EmpathyContact *contact,
+ GParamSpec *pspec, GtkWidget *avatar_widget)
+{
+ init_contact_avatar_with_size (contact, avatar_widget,
+ avatar_widget->allocation.height);
+}
+
+static void
+empathy_call_window_got_self_contact_cb (EmpathyTpContactFactory *factory,
+ EmpathyContact *contact, const GError *error, gpointer user_data,
+ GObject *weak_object)
+{
+ EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
+ EmpathyCallWindowPriv *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_call_window_setup_avatars (EmpathyCallWindow *self,
+ EmpathyCallHandler *handler)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+
+ g_object_get (handler, "contact", &(priv->contact), NULL);
+
+ if (priv->contact != NULL)
+ {
+ TpConnection *connection;
+ EmpathyTpContactFactory *factory;
+
+ 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);
+ factory = empathy_tp_contact_factory_dup_singleton (connection);
+ empathy_tp_contact_factory_get_from_handle (factory,
+ tp_connection_get_self_handle (connection),
+ empathy_call_window_got_self_contact_cb, self, NULL, NULL);
+
+ g_object_unref (factory);
+ }
+ else
+ {
+ g_warning ("call handler doesn't have a contact");
+ 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
+empathy_call_window_setup_video_preview_visibility (EmpathyCallWindow *self,
+ EmpathyCallHandler *handler)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ gboolean initial_video = empathy_call_handler_has_initial_video (priv->handler);
+
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (priv->show_preview),
+ initial_video);
+}
+
+static void
+empathy_call_window_constructed (GObject *object)
+{
+ EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (object);
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ EmpathyTpCall *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_call_window_setup_avatars (self, priv->handler);
+ empathy_call_window_setup_video_preview_visibility (self, priv->handler);
+ empathy_call_window_set_state_connecting (self);
}
static void empathy_call_window_dispose (GObject *object);
g_type_class_add_private (empathy_call_window_class,
sizeof (EmpathyCallWindowPriv));
+ object_class->constructed = empathy_call_window_constructed;
object_class->set_property = empathy_call_window_set_property;
object_class->get_property = empathy_call_window_get_property;
param_spec = g_param_spec_object ("handler",
"handler", "The call handler",
EMPATHY_TYPE_CALL_HANDLER,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (object_class,
PROP_CALL_HANDLER, param_spec);
+}
+static void
+empathy_call_window_video_stream_changed_cb (EmpathyTpCall *call,
+ GParamSpec *property, EmpathyCallWindow *self)
+{
+ empathy_call_window_update_avatars_visibility (call, self);
}
void
empathy_call_window_dispose (GObject *object)
{
+ EmpathyTpCall *call;
EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (object);
EmpathyCallWindowPriv *priv = GET_PRIV (self);
priv->dispose_has_run = TRUE;
+ g_object_get (priv->handler, "tp-call", &call, NULL);
+
+ if (call != NULL)
+ {
+ g_signal_handlers_disconnect_by_func (call,
+ empathy_call_window_video_stream_changed_cb, object);
+ }
+
+ g_object_unref (call);
+
if (priv->handler != NULL)
g_object_unref (priv->handler);
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->contact != NULL)
+ {
+ g_signal_handlers_disconnect_by_func (priv->contact,
+ contact_name_changed_cb, self);
+ g_object_unref (priv->contact);
+ priv->contact = 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);
EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (object);
EmpathyCallWindowPriv *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;
+ }
+
/* free any data held directly by the object here */
g_mutex_free (priv->lock);
return priv->video_input != NULL;
}
-static void
+static gboolean
+empathy_call_window_reset_pipeline (EmpathyCallWindow *self)
+{
+ GstStateChangeReturn state_change_return;
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+
+ if (priv->pipeline == NULL)
+ return TRUE;
+
+ 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;
+
+ 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;
+
+ if (priv->video_preview != NULL)
+ gtk_widget_destroy (priv->video_preview);
+ priv->video_preview = NULL;
+
+ priv->liveadder = NULL;
+ priv->funnel = NULL;
+
+ return TRUE;
+ }
+ else
+ {
+ g_message ("Error: could not destroy pipeline. Closing call window");
+ gtk_widget_destroy (GTK_WIDGET (self));
+
+ return FALSE;
+ }
+}
+
+static gboolean
empathy_call_window_disconnected (EmpathyCallWindow *self)
{
+ gboolean could_disconnect = FALSE;
EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ gboolean could_reset_pipeline = empathy_call_window_reset_pipeline (self);
- g_mutex_lock (priv->lock);
+ if (priv->call_state == CONNECTING)
+ empathy_sound_stop (EMPATHY_SOUND_PHONE_OUTGOING);
- g_timer_stop (priv->timer);
+ if (priv->call_state != REDIALING)
+ priv->call_state = DISCONNECTED;
- if (priv->timer_id != 0)
- g_source_remove (priv->timer_id);
- priv->timer_id = 0;
+ if (could_reset_pipeline)
+ {
+ gboolean initial_video = empathy_call_handler_has_initial_video (
+ priv->handler);
+ g_mutex_lock (priv->lock);
- g_mutex_unlock (priv->lock);
+ g_timer_stop (priv->timer);
- empathy_call_window_status_message (self, _("Disconnected"));
+ if (priv->timer_id != 0)
+ g_source_remove (priv->timer_id);
+ priv->timer_id = 0;
- gtk_widget_set_sensitive (priv->camera_button, FALSE);
+ g_mutex_unlock (priv->lock);
+
+ empathy_call_window_status_message (self, _("Disconnected"));
+
+ gtk_action_set_sensitive (priv->redial, TRUE);
+ gtk_widget_set_sensitive (priv->redial_button, TRUE);
+
+ /* Reseting the send_video, camera_buton and mic_button to their
+ initial state */
+ gtk_widget_set_sensitive (priv->camera_button, FALSE);
+ gtk_widget_set_sensitive (priv->mic_button, FALSE);
+ gtk_action_set_sensitive (priv->send_video, FALSE);
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (priv->send_video),
+ initial_video);
+ gtk_toggle_tool_button_set_active (
+ GTK_TOGGLE_TOOL_BUTTON (priv->camera_button), initial_video);
+ gtk_toggle_tool_button_set_active (
+ GTK_TOGGLE_TOOL_BUTTON (priv->mic_button), TRUE);
+
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (priv->show_preview),
+ FALSE);
+ gtk_action_set_sensitive (priv->show_preview, FALSE);
+
+ gtk_widget_hide (priv->video_output);
+ gtk_widget_show (priv->remote_user_avatar_widget);
+
+ priv->sending_video = FALSE;
+ priv->call_started = FALSE;
+
+ could_disconnect = TRUE;
+ }
+
+ return could_disconnect;
}
empathy_call_window_channel_closed_cb (TfChannel *channel, gpointer user_data)
{
EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
- empathy_call_window_disconnected (self);
+ if (empathy_call_window_disconnected (self) && priv->call_state == REDIALING)
+ empathy_call_window_restart_call (self);
}
/* Called with global lock held */
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,
+ str = g_strdup_printf (_("Connected — %d:%02dm"), (int) time / 60,
(int) time % 60);
empathy_call_window_status_message (self, str);
g_free (str);
EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
EmpathyCallWindowPriv *priv = GET_PRIV (self);
EmpathyTpCall *call;
+ gboolean 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);
+ g_signal_connect (call, "notify::video-stream",
+ G_CALLBACK (empathy_call_window_video_stream_changed_cb), self);
+
if (empathy_tp_call_has_dtmf (call))
gtk_widget_set_sensitive (priv->dtmf_panel, TRUE);
- if (priv->video_input != NULL)
- gtk_widget_set_sensitive (priv->camera_button, TRUE);
+ if (priv->video_input == NULL)
+ empathy_call_window_set_send_video (self, FALSE);
+
+ priv->sending_video = can_send_video ?
+ empathy_tp_call_is_sending_video (call) : FALSE;
+
+ gtk_action_set_sensitive (priv->show_preview, TRUE);
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (priv->show_preview),
+ priv->sending_video
+ || gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (priv->show_preview)));
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (priv->send_video),
+ priv->sending_video && priv->video_input != NULL);
+ gtk_toggle_tool_button_set_active (
+ GTK_TOGGLE_TOOL_BUTTON (priv->camera_button),
+ priv->sending_video && priv->video_input != NULL);
+ gtk_widget_set_sensitive (priv->camera_button, can_send_video);
+ gtk_action_set_sensitive (priv->send_video, 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_call_window_update_avatars_visibility (call, self);
g_object_unref (call);
g_mutex_lock (priv->lock);
- if (priv->connected == FALSE)
+ if (priv->call_state != CONNECTED)
{
g_timer_start (priv->timer);
priv->timer_id = g_idle_add (empathy_call_window_connected, self);
- priv->connected = TRUE;
+ priv->call_state = CONNECTED;
+ empathy_sound_stop (EMPATHY_SOUND_PHONE_OUTGOING);
}
switch (media_type)
pad = empathy_call_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_call_window_get_video_sink_pad (self);
break;
default:
case TP_MEDIA_STREAM_TYPE_VIDEO:
if (priv->video_input != NULL)
{
- pad = gst_element_get_request_pad (priv->video_tee, "src%d");
- gst_pad_link (pad, sink);
- }
- break;
- default:
- g_assert_not_reached ();
- }
+ EmpathyTpCall *call;
+ g_object_get (priv->handler, "tp-call", &call, NULL);
-}
+ if (empathy_tp_call_is_sending_video (call))
+ {
+ empathy_call_window_setup_video_preview (self);
-static gboolean
-empathy_gst_bin_has_child (GstBin *bin, GstElement *element)
-{
- GstIterator *it;
- gboolean ret = FALSE;
- GstElement *item;
+ gtk_toggle_action_set_active (
+ GTK_TOGGLE_ACTION (priv->show_preview), TRUE);
+
+ if (priv->video_preview != NULL)
+ gtk_widget_show (priv->video_preview);
+ gtk_widget_hide (priv->self_user_avatar_widget);
+ }
- it = gst_bin_iterate_recurse (bin);
+ g_object_unref (call);
- for (;;)
- {
- switch (gst_iterator_next (it, (gpointer *)&item))
- {
- case GST_ITERATOR_OK:
- if (item == element)
- {
- gst_object_unref (GST_OBJECT (item));
- ret = TRUE;
- goto out;
- }
- gst_object_unref (GST_OBJECT (item));
- break;
- case GST_ITERATOR_RESYNC:
- gst_iterator_resync (it);
- break;
- case GST_ITERATOR_ERROR:
- g_assert_not_reached ();
- /* fallthrough */
- case GST_ITERATOR_DONE:
- goto out;
- break;
- }
+ if (priv->video_tee != NULL)
+ {
+ pad = gst_element_get_request_pad (priv->video_tee, "src%d");
+ gst_pad_link (pad, sink);
+ }
+ }
+ break;
+ default:
+ g_assert_not_reached ();
}
- gst_iterator_free (it);
-out:
- return ret;
}
static void
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_toggle_action_set_active (GTK_TOGGLE_ACTION (priv->send_video), FALSE);
+ gtk_toggle_tool_button_set_active (
+ GTK_TOGGLE_TOOL_BUTTON (priv->camera_button), FALSE);
+ gtk_widget_set_sensitive (priv->camera_button, FALSE);
+ gtk_action_set_sensitive (priv->send_video, FALSE);
+
+ gtk_widget_show (priv->self_user_avatar_widget);
}
break;
case GST_MESSAGE_ERROR:
{
- GError *error;
+ GError *error = NULL;
+ GstElement *gst_error;
gchar *debug;
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);
- if (priv->video_input != NULL &&
- empathy_gst_bin_has_child (GST_BIN (priv->video_input),
- GST_ELEMENT (GST_MESSAGE_SRC (message))))
+ if (g_str_has_prefix (gst_element_get_name (gst_error),
+ VIDEO_INPUT_ERROR_PREFIX))
{
/* Remove the video input and continue */
- empathy_call_window_remove_video_input (self);
- gst_element_set_state (priv->pipeline, GST_STATE_PAUSED);
+ if (priv->video_input != NULL)
+ empathy_call_window_remove_video_input (self);
+ gst_element_set_state (priv->pipeline, GST_STATE_PLAYING);
}
else
{
- gst_element_set_state (priv->pipeline, GST_STATE_NULL);
empathy_call_window_disconnected (self);
}
g_error_free (error);
return TRUE;
}
+static void
+empathy_call_window_update_self_avatar_visibility (EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (priv->show_preview)))
+ {
+ if (priv->video_preview != NULL)
+ {
+ gtk_widget_hide (priv->self_user_avatar_widget);
+ gtk_widget_show (priv->video_preview);
+ }
+ else
+ {
+ if (priv->video_preview != NULL)
+ gtk_widget_hide (priv->video_preview);
+
+ gtk_widget_show (priv->self_user_avatar_widget);
+ }
+ }
+}
+
+static void
+empathy_call_window_update_avatars_visibility (EmpathyTpCall *call,
+ EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ if (empathy_tp_call_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);
+ }
+
+ empathy_call_window_update_self_avatar_visibility (window);
+}
+
static void
empathy_call_window_realized_cb (GtkWidget *widget, EmpathyCallWindow *window)
{
EmpathyCallWindowPriv *priv = GET_PRIV (window);
- GstElement *preview;
g_signal_connect (priv->handler, "conference-added",
G_CALLBACK (empathy_call_window_conference_added_cb), window);
g_signal_connect (priv->handler, "sink-pad-added",
G_CALLBACK (empathy_call_window_sink_added_cb), window);
-
- 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_PAUSED);
}
{
EmpathyCallWindowPriv *priv = GET_PRIV (window);
- gst_element_set_state (priv->pipeline, GST_STATE_NULL);
+ if (priv->pipeline != NULL)
+ gst_element_set_state (priv->pipeline, GST_STATE_NULL);
+
+ if (priv->call_state == CONNECTING)
+ empathy_sound_stop (EMPATHY_SOUND_PHONE_OUTGOING);
+
+ return FALSE;
+}
+
+static void
+show_controls (EmpathyCallWindow *window, gboolean set_fullscreen)
+{
+ GtkWidget *menu;
+ EmpathyCallWindowPriv *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 (EmpathyCallWindow *window, gboolean set_fullscreen)
+{
+ EmpathyCallWindowPriv *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);
+ 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_call_window_state_event_cb (GtkWidget *widget,
+ GdkEventWindowState *event, EmpathyCallWindow *window)
+{
+ if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
+ {
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+ gboolean set_fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
+
+ if (set_fullscreen)
+ {
+ gboolean sidebar_was_visible;
+ gint original_width = GTK_WIDGET (window)->allocation.width;
+ gint original_height = GTK_WIDGET (window)->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_call_window_video_output_motion_notify), window);
+ }
+ }
+ else
+ {
+ 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;
+ }
+ }
+
+ empathy_call_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;
}
{
EmpathyCallWindowPriv *priv = GET_PRIV (window);
GtkWidget *arrow;
- GtkWidget *pane;
int w,h, handle_size;
w = GTK_WIDGET (window)->allocation.width;
h = GTK_WIDGET (window)->allocation.height;
- pane = glade_xml_get_widget (priv->glade, "pane");
- gtk_widget_style_get (pane, "handle_size", &handle_size, NULL);
+ gtk_widget_style_get (priv->pane, "handle_size", &handle_size, NULL);
if (gtk_toggle_button_get_active (toggle))
{
gtk_window_resize (GTK_WINDOW (window), w, h);
}
+static void
+empathy_call_window_set_send_video (EmpathyCallWindow *window,
+ gboolean send)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+ EmpathyTpCall *call;
+
+ priv->sending_video = send;
+
+ /* When we start sending video, we want to show the video preview by
+ default. */
+ if (send)
+ {
+ empathy_call_window_setup_video_preview (window);
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (priv->show_preview),
+ TRUE);
+ }
+
+ g_object_get (priv->handler, "tp-call", &call, NULL);
+ empathy_tp_call_request_video_stream_direction (call, send);
+ g_object_unref (call);
+}
+
static void
empathy_call_window_camera_toggled_cb (GtkToggleToolButton *toggle,
EmpathyCallWindow *window)
{
EmpathyCallWindowPriv *priv = GET_PRIV (window);
gboolean active;
- EmpathyTpCall *call;
+
+ if (priv->call_state != CONNECTED)
+ return;
active = (gtk_toggle_tool_button_get_active (toggle));
- g_object_get (priv->handler, "tp-call", &call, NULL);
+ if (priv->sending_video == active)
+ return;
- empathy_tp_call_request_video_stream_direction (call, active);
+ empathy_call_window_set_send_video (window, active);
+ gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (priv->send_video), active);
+}
- g_object_unref (call);
+static void
+empathy_call_window_send_video_toggled_cb (GtkToggleAction *toggle,
+ EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+ gboolean active;
+
+ if (priv->call_state != CONNECTED)
+ return;
+
+ active = (gtk_toggle_action_get_active (toggle));
+
+ if (priv->sending_video == active)
+ return;
+
+ empathy_call_window_set_send_video (window, active);
+ gtk_toggle_tool_button_set_active (
+ GTK_TOGGLE_TOOL_BUTTON (priv->camera_button), active);
+}
+
+static void
+empathy_call_window_show_preview_toggled_cb (GtkToggleAction *toggle,
+ EmpathyCallWindow *window)
+{
+ gboolean show_preview_toggled;
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ show_preview_toggled = gtk_toggle_action_get_active (toggle);
+
+ if (show_preview_toggled)
+ {
+ empathy_call_window_setup_video_preview (window);
+ gtk_widget_show (priv->self_user_output_frame);
+ empathy_call_window_update_self_avatar_visibility (window);
+ }
+ else
+ {
+ gtk_widget_hide (priv->self_user_output_frame);
+ }
}
static void
EmpathyCallWindowPriv *priv = GET_PRIV (window);
gboolean active;
+ if (priv->audio_input == NULL)
+ return;
+
active = (gtk_toggle_tool_button_get_active (toggle));
if (active)
}
static void
-empathy_call_window_hangup (EmpathyCallWindow *window)
+empathy_call_window_sidebar_shown_cb (EmpathySidebar *sidebar,
+ EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->sidebar_button),
+ TRUE);
+}
+
+static void
+empathy_call_window_hangup_cb (gpointer object,
+ EmpathyCallWindow *window)
+{
+ if (empathy_call_window_disconnected (window))
+ gtk_widget_destroy (GTK_WIDGET (window));
+}
+
+static void
+empathy_call_window_restart_call (EmpathyCallWindow *window)
+{
+ GstBus *bus;
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ gtk_widget_destroy (priv->remote_user_output_hbox);
+ gtk_widget_destroy (priv->self_user_output_hbox);
+
+ priv->pipeline = gst_pipeline_new (NULL);
+ bus = gst_pipeline_get_bus (GST_PIPELINE (priv->pipeline));
+ gst_bus_add_watch (bus, empathy_call_window_bus_message, window);
+
+ empathy_call_window_setup_remote_frame (bus, window);
+ empathy_call_window_setup_self_frame (bus, window);
+
+ g_object_unref (bus);
+
+ gtk_widget_show_all (priv->content_hbox);
+
+ if (!empathy_call_handler_has_initial_video (priv->handler))
+ gtk_widget_hide (priv->self_user_output_frame);
+
+ priv->outgoing = TRUE;
+ empathy_call_window_set_state_connecting (window);
+
+ priv->call_started = TRUE;
+ empathy_call_handler_start_call (priv->handler);
+ empathy_call_window_setup_avatars (window, priv->handler);
+ gst_element_set_state (priv->pipeline, GST_STATE_PLAYING);
+
+ gtk_action_set_sensitive (priv->redial, FALSE);
+ gtk_widget_set_sensitive (priv->redial_button, FALSE);
+}
+
+static void
+empathy_call_window_redial_cb (gpointer object,
+ EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ if (priv->call_state == CONNECTED)
+ priv->call_state = REDIALING;
+
+ empathy_call_handler_stop_call (priv->handler);
+
+ if (priv->call_state != CONNECTED)
+ empathy_call_window_restart_call (window);
+}
+
+static void
+empathy_call_window_fullscreen_cb (gpointer object,
+ EmpathyCallWindow *window)
+{
+ empathy_call_window_fullscreen_toggle (window);
+}
+
+static void
+empathy_call_window_fullscreen_toggle (EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ if (priv->is_fullscreen)
+ gtk_window_unfullscreen (GTK_WINDOW (window));
+ else
+ gtk_window_fullscreen (GTK_WINDOW (window));
+}
+
+static gboolean
+empathy_call_window_video_button_press_cb (GtkWidget *video_output,
+ GdkEventButton *event, EmpathyCallWindow *window)
+{
+ if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
+ {
+ empathy_call_window_video_menu_popup (window, event->button);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static gboolean
+empathy_call_window_key_press_cb (GtkWidget *video_output,
+ GdkEventKey *event, EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ if (priv->is_fullscreen && event->keyval == GDK_Escape)
+ {
+ /* Since we are in fullscreen mode, toggling will bring us back to
+ normal mode. */
+ empathy_call_window_fullscreen_toggle (window);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static gboolean
+empathy_call_window_video_output_motion_notify (GtkWidget *widget,
+ GdkEventMotion *event, EmpathyCallWindow *window)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (window);
+
+ if (priv->is_fullscreen)
+ {
+ empathy_call_window_fullscreen_show_popup (priv->fullscreen);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static void
+empathy_call_window_video_menu_popup (EmpathyCallWindow *window,
+ guint button)
{
+ GtkWidget *menu;
EmpathyCallWindowPriv *priv = GET_PRIV (window);
- gst_element_set_state (priv->pipeline, GST_STATE_NULL);
- gtk_widget_destroy (GTK_WIDGET (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
projects / empathy.git / blobdiff