* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "config.h"
+#include "empathy-call-window.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 <clutter/clutter.h>
-#include <clutter-gtk/clutter-gtk.h>
-#include <clutter-gst/clutter-gst.h>
-
-#include <telepathy-glib/util.h>
#include <telepathy-farstream/telepathy-farstream.h>
-#include <telepathy-glib/util.h>
-
-#include <gst/farsight/fs-element-added-notifier.h>
-#include <gst/farsight/fs-utils.h>
-
-#include <libempathy/empathy-camera-monitor.h>
-#include <libempathy/empathy-gsettings.h>
-#include <libempathy/empathy-tp-contact-factory.h>
-#include <libempathy/empathy-utils.h>
+#include <farstream/fs-element-added-notifier.h>
+#include <farstream/fs-utils.h>
-#include <libempathy-gtk/empathy-avatar-image.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-call-window.h"
-#include "empathy-call-window-fullscreen.h"
-#include "empathy-call-factory.h"
-#include "empathy-video-widget.h"
#include "empathy-about-dialog.h"
-#include "empathy-audio-src.h"
#include "empathy-audio-sink.h"
-#include "empathy-video-src.h"
+#include "empathy-call-utils.h"
+#include "empathy-call-window-fullscreen.h"
+#include "empathy-camera-menu.h"
+#include "empathy-camera-monitor.h"
+#include "empathy-dialpad-widget.h"
+#include "empathy-geometry.h"
+#include "empathy-gsettings.h"
+#include "empathy-images.h"
#include "empathy-mic-menu.h"
+#include "empathy-preferences.h"
+#include "empathy-request-util.h"
+#include "empathy-rounded-actor.h"
+#include "empathy-rounded-rectangle.h"
+#include "empathy-rounded-texture.h"
+#include "empathy-sound-manager.h"
+#include "empathy-ui-utils.h"
+#include "empathy-utils.h"
+
+#define DEBUG_FLAG EMPATHY_DEBUG_VOIP
+#include "empathy-debug.h"
-#define CONTENT_HBOX_BORDER_WIDTH 6
#define CONTENT_HBOX_SPACING 3
-#define CONTENT_HBOX_CHILDREN_PACKING_PADDING 3
+#define CONTENT_HBOX_CHILDREN_PACKING_PADDING 0
+#define OVERLAY_MARGIN 6
+
+#define REMOTE_VIDEO_DEFAULT_WIDTH 320
+#define REMOTE_VIDEO_DEFAULT_HEIGHT 240
#define SELF_VIDEO_SECTION_WIDTH 120
-#define SELF_VIDEO_SECTION_HEIGTH 90
+#define SELF_VIDEO_SECTION_HEIGHT 90
+#define SELF_VIDEO_SECTION_MARGIN 2
+#define SELF_VIDEO_SECTION_BORDER SELF_VIDEO_SECTION_MARGIN*2
/* 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
+#define REMOTE_CONTACT_AVATAR_DEFAULT_HEIGHT REMOTE_VIDEO_DEFAULT_HEIGHT
+#define REMOTE_CONTACT_AVATAR_DEFAULT_WIDTH REMOTE_VIDEO_DEFAULT_HEIGHT
#define SMALL_TOOLBAR_SIZE 36
/* The time interval in milliseconds between 2 outgoing rings */
#define MS_BETWEEN_RING 500
+/* The roundedness of preview box and placeholders */
+#define PREVIEW_ROUND_FACTOR 16
+
+#define PREVIEW_BUTTON_OPACITY 180
+
G_DEFINE_TYPE(EmpathyCallWindow, empathy_call_window, GTK_TYPE_WINDOW)
enum {
PROP_CALL_HANDLER = 1,
};
+enum {
+ SIG_INHIBIT,
+ LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL];
+
typedef enum {
- CONNECTING,
- CONNECTED,
- HELD,
- DISCONNECTED,
- REDIALING
+ RINGING, /* Incoming call */
+ CONNECTING, /* Outgoing call */
+ CONNECTED, /* Connected */
+ HELD, /* Connected, but on hold */
+ DISCONNECTED, /* Disconnected */
+ REDIALING /* Redialing (special case of CONNECTING) */
} CallState;
typedef enum {
CAMERA_STATE_ON,
} CameraState;
+typedef enum {
+ PREVIEW_POS_NONE,
+ PREVIEW_POS_TOP_LEFT,
+ PREVIEW_POS_TOP_RIGHT,
+ PREVIEW_POS_BOTTOM_LEFT,
+ PREVIEW_POS_BOTTOM_RIGHT,
+} PreviewPosition;
+
struct _EmpathyCallWindowPriv
{
gboolean dispose_has_run;
EmpathyCameraMonitor *camera_monitor;
- guint call_state;
+ CallState call_state;
gboolean outgoing;
GtkUIManager *ui_manager;
* alive only during call. */
ClutterActor *video_output;
ClutterActor *video_preview;
+ ClutterActor *drag_preview;
+ ClutterActor *preview_shown_button;
ClutterActor *preview_hidden_button;
+ ClutterActor *preview_rectangle1;
+ ClutterActor *preview_rectangle2;
+ ClutterActor *preview_rectangle3;
+ ClutterActor *preview_rectangle4;
+ ClutterActor *preview_spinner_actor;
+ GtkWidget *preview_spinner_widget;
GtkWidget *video_container;
GtkWidget *remote_user_avatar_widget;
GtkWidget *remote_user_avatar_toolbar;
GtkWidget *remote_user_name_toolbar;
+ GtkWidget *remote_user_status_toolbar;
GtkWidget *status_label;
GtkWidget *hangup_button;
GtkWidget *audio_call_button;
GtkWidget *video_call_button;
GtkWidget *mic_button;
+ GtkWidget *microphone_icon;
+ GtkWidget *volume_button;
GtkWidget *camera_button;
GtkWidget *dialpad_button;
GtkWidget *toolbar;
GtkWidget *bottom_toolbar;
+ ClutterActor *floating_toolbar;
GtkWidget *pane;
GtkAction *menu_fullscreen;
+ GtkAction *menu_swap_camera;
+
+ ClutterState *transitions;
- /* The box that contains self and remote avatar and video
- input/output. When we redial, we destroy and re-create the box */
+ /* The main box covering all the stage, contaning remote avatar/video */
ClutterActor *video_box;
ClutterLayoutManager *video_layout;
+ /* A bin layout manager containing a bin for previews
+ * and the floating toolbar */
+ ClutterActor *overlay_bin;
+ ClutterLayoutManager *overlay_layout;
+
+ /* Bin layout for the previews */
+ ClutterActor *preview_box;
+ ClutterLayoutManager *preview_layout;
+
+ /* Coordinates of the preview drag event's start. */
+ PreviewPosition preview_pos;
+
/* We keep a reference on the hbox which contains the main content so we can
easilly repack everything when toggling fullscreen */
GtkWidget *content_hbox;
+ /* These are used to accept or reject an incoming call when the status
+ is RINGING. */
+ GtkWidget *incoming_call_dialog;
+ TpCallChannel *pending_channel;
+ TpChannelDispatchOperation *pending_cdo;
+ TpAddDispatchOperationContext *pending_context;
+
gulong video_output_motion_handler_id;
guint bus_message_source_id;
- gdouble volume;
-
GtkWidget *dtmf_panel;
/* Details vbox */
GstElement *video_output_sink;
GstElement *audio_input;
GstElement *audio_output;
+ gboolean audio_output_added;
GstElement *pipeline;
GstElement *video_tee;
GTimer *timer;
guint timer_id;
- GMutex *lock;
+ GMutex lock;
gboolean call_started;
gboolean sending_video;
CameraState camera_state;
gboolean got_video;
guint got_video_src;
+ guint inactivity_src;
+
/* Those fields represent the state of the window before it actually was in
fullscreen mode. */
gboolean dialpad_was_visible_before_fs;
GSettings *settings;
EmpathyMicMenu *mic_menu;
+ EmpathyCameraMenu *camera_menu;
+
+ gboolean muted;
};
#define GET_PRIV(o) (EMPATHY_CALL_WINDOW (o)->priv)
static void empathy_call_window_set_send_video (EmpathyCallWindow *window,
CameraState state);
-static void empathy_call_window_mic_toggled_cb (
- GtkToggleToolButton *toggle, EmpathyCallWindow *window);
-
static void empathy_call_window_hangup_cb (gpointer object,
EmpathyCallWindow *window);
static void empathy_call_window_video_menu_popup (EmpathyCallWindow *window,
guint button);
+static void empathy_call_window_connect_handler (EmpathyCallWindow *self);
+
static void empathy_call_window_dialpad_cb (GtkToggleToolButton *button,
EmpathyCallWindow *window);
static gboolean empathy_call_window_bus_message (GstBus *bus,
GstMessage *message, gpointer user_data);
+static gboolean empathy_call_window_update_timer (gpointer user_data);
+
static void
-empathy_call_window_volume_changed_cb (GtkScaleButton *button,
- gdouble value, EmpathyCallWindow *window);
+make_background_transparent (GtkClutterActor *actor)
+{
+ GdkRGBA transparent = { 0., 0., 0., 0. };
+ GtkWidget *widget;
+
+ widget = gtk_clutter_actor_get_widget (actor);
+ gtk_widget_override_background_color (widget, GTK_STATE_FLAG_NORMAL, &transparent);
+}
static void
empathy_call_window_show_hangup_button (EmpathyCallWindow *self,
}
static void
-dtmf_button_pressed_cb (GtkButton *button, EmpathyCallWindow *window)
+dtmf_start_tone_cb (EmpathyDialpadWidget *dialpad,
+ TpDTMFEvent event,
+ EmpathyCallWindow *self)
{
- EmpathyCallWindowPriv *priv = GET_PRIV (window);
- TpyCallChannel *call;
- GQuark button_quark;
- TpDTMFEvent event;
-
- g_object_get (priv->handler, "call-channel", &call, NULL);
+ TpCallChannel *call;
+ gchar tones[2];
- button_quark = g_quark_from_static_string (EMPATHY_DTMF_BUTTON_ID);
- event = GPOINTER_TO_UINT (g_object_get_qdata (G_OBJECT (button),
- button_quark));
+ g_object_get (self->priv->handler, "call-channel", &call, NULL);
- tpy_call_channel_dtmf_start_tone (call, event);
+ tones[0] = tp_dtmf_event_to_char (event);
+ tones[1] = '\0';
+ tp_call_channel_send_tones_async (call, tones, NULL, NULL, NULL);
g_object_unref (call);
}
-static void
-dtmf_button_released_cb (GtkButton *button, EmpathyCallWindow *window)
-{
- EmpathyCallWindowPriv *priv = GET_PRIV (window);
- TpyCallChannel *call;
-
- g_object_get (priv->handler, "call-channel", &call, NULL);
-
- tpy_call_channel_dtmf_stop_tone (call);
-
- g_object_unref (call);
-}
-
-static void
-empathy_call_window_mic_volume_changed (EmpathyCallWindow *self)
-{
- EmpathyCallWindowPriv *priv = GET_PRIV (self);
- gdouble volume;
-
- volume = g_settings_get_double (priv->settings,
- EMPATHY_PREFS_CALL_SOUND_VOLUME) / 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_call_window_prefs_volume_changed_cb (GSettings *settings,
- gchar *key,
- EmpathyCallWindow *self)
-{
- empathy_call_window_mic_volume_changed (self);
-}
-
static void
empathy_call_window_show_video_output (EmpathyCallWindow *self,
gboolean show)
g_object_set (self->priv->video_output, "visible", show, NULL);
gtk_widget_set_visible (self->priv->remote_user_avatar_widget, !show);
+
+ clutter_actor_raise_top (self->priv->overlay_bin);
}
static void
clutter_texture_set_keep_aspect_ratio (CLUTTER_TEXTURE (priv->video_output),
TRUE);
- priv->video_output_sink = clutter_gst_video_sink_new (
- CLUTTER_TEXTURE (priv->video_output));
+ priv->video_output_sink = gst_element_factory_make ("cluttersink", NULL);
+ if (priv->video_output_sink == NULL)
+ g_error ("Missing cluttersink");
+ else
+ g_object_set (priv->video_output_sink, "texture", priv->video_output, NULL);
clutter_container_add_actor (CLUTTER_CONTAINER (priv->video_box),
priv->video_output);
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);
+ gst_object_ref_sink (priv->video_input);
+}
+
+static gboolean
+audio_control_volume_to_element (GBinding *binding,
+ const GValue *source_value,
+ GValue *target_value,
+ gpointer user_data)
+{
+ /* AudioControl volume is 0-255, with -1 for unknown */
+ gint hv;
+
+ hv = g_value_get_int (source_value);
+ if (hv < 0)
+ return FALSE;
+
+ hv = MIN (hv, 255);
+ g_value_set_double (target_value, hv/255.0);
+
+ return TRUE;
+}
+
+static gboolean
+element_volume_to_audio_control (GBinding *binding,
+ const GValue *source_value,
+ GValue *target_value,
+ gpointer user_data)
+{
+ gdouble ev;
+
+ ev = g_value_get_double (source_value);
+ ev = CLAMP (ev, 0.0, 1.0);
+
+ g_value_set_int (target_value, ev * 255);
+ return TRUE;
+}
+
+static void
+audio_input_mute_notify_cb (GObject *obj, GParamSpec *spec,
+ EmpathyCallWindow *self)
+{
+ gboolean muted;
+ g_object_get (obj, "mute", &muted, NULL);
+
+ self->priv->muted = muted;
+ if (muted && self->priv->transitions)
+ clutter_state_set_state (self->priv->transitions, "fade-in");
+
+ if (muted)
+ {
+ gtk_image_set_from_icon_name (GTK_IMAGE (self->priv->microphone_icon),
+ EMPATHY_IMAGE_MIC_MUTED, GTK_ICON_SIZE_MENU);
+ }
+ else
+ {
+ gtk_image_set_from_icon_name (GTK_IMAGE (self->priv->microphone_icon),
+ EMPATHY_IMAGE_MIC, GTK_ICON_SIZE_MENU);
+ }
+
+ empathy_call_window_update_timer (self);
}
static void
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);
+ gst_object_ref_sink (priv->audio_input);
+
+ g_signal_connect (priv->audio_input, "notify::mute",
+ G_CALLBACK (audio_input_mute_notify_cb), self);
}
static void
{
clutter_actor_destroy (self->priv->preview_hidden_button);
- gtk_toggle_tool_button_set_active (
- GTK_TOGGLE_TOOL_BUTTON (self->priv->camera_button), FALSE);
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (self->priv->camera_button), FALSE);
}
static void
}
static void
-empathy_call_window_preview_button_clicked_cb (GtkButton *button,
+empathy_call_window_swap_camera_cb (GtkAction *action,
+ EmpathyCallWindow *self)
+{
+ const GList *cameras, *l;
+ gchar *current_cam;
+
+ DEBUG ("Swapping the camera");
+
+ cameras = empathy_camera_monitor_get_cameras (self->priv->camera_monitor);
+ current_cam = empathy_video_src_dup_device (
+ EMPATHY_GST_VIDEO_SRC (self->priv->video_input));
+
+ for (l = cameras; l != NULL; l = l->next)
+ {
+ EmpathyCamera *camera = l->data;
+
+ if (!tp_strdiff (camera->device, current_cam))
+ {
+ EmpathyCamera *next;
+
+ if (l->next != NULL)
+ next = l->next->data;
+ else
+ next = cameras->data;
+
+ /* EmpathyCameraMenu will update itself and do the actual change
+ * for us */
+ g_settings_set_string (self->priv->settings,
+ EMPATHY_PREFS_CALL_CAMERA_DEVICE,
+ next->device);
+
+ break;
+ }
+ }
+
+ g_free (current_cam);
+}
+
+static void
+empathy_call_window_camera_added_cb (EmpathyCameraMonitor *monitor,
+ EmpathyCamera *camera,
+ EmpathyCallWindow *self)
+{
+ const GList *cameras = empathy_camera_monitor_get_cameras (monitor);
+
+ gtk_action_set_visible (self->priv->menu_swap_camera,
+ g_list_length ((GList *) cameras) >= 2);
+}
+
+static void
+empathy_call_window_camera_removed_cb (EmpathyCameraMonitor *monitor,
+ EmpathyCamera *camera,
+ EmpathyCallWindow *self)
+{
+ const GList *cameras = empathy_camera_monitor_get_cameras (monitor);
+
+ gtk_action_set_visible (self->priv->menu_swap_camera,
+ g_list_length ((GList *) cameras) >= 2);
+}
+
+static void
+empathy_call_window_preview_button_clicked_cb (ClutterClickAction *action,
+ ClutterActor *actor,
EmpathyCallWindow *self)
{
GtkWidget *menu;
}
static void
-empathy_call_window_preview_hidden_button_clicked_cb (GtkButton *button,
+empathy_call_window_preview_hidden_button_clicked_cb (
+ ClutterClickAction *action,
+ ClutterActor *actor,
EmpathyCallWindow *self)
{
GtkWidget *menu;
gtk_menu_shell_select_first (GTK_MENU_SHELL (menu), FALSE);
}
+static ClutterActor *
+empathy_call_window_create_preview_rectangle (EmpathyCallWindow *self,
+ ClutterBinAlignment x,
+ ClutterBinAlignment y)
+{
+ ClutterActor *rectangle;
+
+ rectangle = CLUTTER_ACTOR (empathy_rounded_rectangle_new (
+ SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGHT,
+ PREVIEW_ROUND_FACTOR));
+
+ clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (self->priv->preview_layout),
+ rectangle, x, y);
+ clutter_actor_hide (rectangle);
+
+ return rectangle;
+}
+
+static void
+empathy_call_window_create_preview_rectangles (EmpathyCallWindow *self)
+{
+ ClutterActor *box;
+
+ self->priv->preview_layout = clutter_bin_layout_new (
+ CLUTTER_BIN_ALIGNMENT_CENTER, CLUTTER_BIN_ALIGNMENT_CENTER);
+ self->priv->preview_box = box = clutter_box_new (self->priv->preview_layout);
+
+ clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (self->priv->overlay_layout),
+ box,
+ CLUTTER_BIN_ALIGNMENT_FILL, CLUTTER_BIN_ALIGNMENT_FILL);
+
+ self->priv->preview_rectangle1 =
+ empathy_call_window_create_preview_rectangle (self,
+ CLUTTER_BIN_ALIGNMENT_START, CLUTTER_BIN_ALIGNMENT_START);
+ self->priv->preview_rectangle2 =
+ empathy_call_window_create_preview_rectangle (self,
+ CLUTTER_BIN_ALIGNMENT_START, CLUTTER_BIN_ALIGNMENT_END);
+ self->priv->preview_rectangle3 =
+ empathy_call_window_create_preview_rectangle (self,
+ CLUTTER_BIN_ALIGNMENT_END, CLUTTER_BIN_ALIGNMENT_START);
+ self->priv->preview_rectangle4 =
+ empathy_call_window_create_preview_rectangle (self,
+ CLUTTER_BIN_ALIGNMENT_END, CLUTTER_BIN_ALIGNMENT_END);
+}
+
+static void
+empathy_call_window_show_preview_rectangles (EmpathyCallWindow *self,
+ gboolean show)
+{
+ g_object_set (self->priv->preview_rectangle1, "visible", show, NULL);
+ g_object_set (self->priv->preview_rectangle2, "visible", show, NULL);
+ g_object_set (self->priv->preview_rectangle3, "visible", show, NULL);
+ g_object_set (self->priv->preview_rectangle4, "visible", show, NULL);
+}
+
+static void
+empathy_call_window_get_preview_coordinates (EmpathyCallWindow *self,
+ PreviewPosition pos,
+ guint *x,
+ guint *y)
+{
+ guint ret_x = 0, ret_y = 0;
+ ClutterGeometry box;
+
+ if (!clutter_actor_has_allocation (self->priv->preview_box))
+ goto out;
+
+ clutter_actor_get_geometry (self->priv->preview_box, &box);
+
+ switch (pos)
+ {
+ case PREVIEW_POS_TOP_LEFT:
+ ret_x = ret_y = SELF_VIDEO_SECTION_MARGIN;
+ break;
+ case PREVIEW_POS_TOP_RIGHT:
+ ret_x = box.width - SELF_VIDEO_SECTION_MARGIN
+ - SELF_VIDEO_SECTION_WIDTH;
+ ret_y = SELF_VIDEO_SECTION_MARGIN;
+ break;
+ case PREVIEW_POS_BOTTOM_LEFT:
+ ret_x = SELF_VIDEO_SECTION_MARGIN;
+ ret_y = box.height - SELF_VIDEO_SECTION_MARGIN
+ - SELF_VIDEO_SECTION_HEIGHT;
+ break;
+ case PREVIEW_POS_BOTTOM_RIGHT:
+ ret_x = box.width - SELF_VIDEO_SECTION_MARGIN
+ - SELF_VIDEO_SECTION_WIDTH;
+ ret_y = box.height - SELF_VIDEO_SECTION_MARGIN
+ - SELF_VIDEO_SECTION_HEIGHT;
+ break;
+ default:
+ g_warn_if_reached ();
+ }
+
+out:
+ if (x != NULL)
+ *x = ret_x;
+
+ if (y != NULL)
+ *y = ret_y;
+}
+
+static PreviewPosition
+empathy_call_window_get_preview_position (EmpathyCallWindow *self,
+ gfloat event_x,
+ gfloat event_y)
+{
+ ClutterGeometry box;
+ PreviewPosition pos = PREVIEW_POS_NONE;
+
+ if (!clutter_actor_has_allocation (self->priv->preview_box))
+ return pos;
+
+ clutter_actor_get_geometry (self->priv->preview_box, &box);
+
+ if (0 + SELF_VIDEO_SECTION_MARGIN <= event_x &&
+ event_x <= (0 + SELF_VIDEO_SECTION_MARGIN + (gint) SELF_VIDEO_SECTION_WIDTH) &&
+ 0 + SELF_VIDEO_SECTION_MARGIN <= event_y &&
+ event_y <= (0 + SELF_VIDEO_SECTION_MARGIN + (gint) SELF_VIDEO_SECTION_HEIGHT))
+ {
+ pos = PREVIEW_POS_TOP_LEFT;
+ }
+ else if (box.width - SELF_VIDEO_SECTION_MARGIN >= event_x &&
+ event_x >= (box.width - SELF_VIDEO_SECTION_MARGIN - (gint) SELF_VIDEO_SECTION_WIDTH) &&
+ 0 + SELF_VIDEO_SECTION_MARGIN <= event_y &&
+ event_y <= (0 + SELF_VIDEO_SECTION_MARGIN + (gint) SELF_VIDEO_SECTION_HEIGHT))
+ {
+ pos = PREVIEW_POS_TOP_RIGHT;
+ }
+ else if (0 + SELF_VIDEO_SECTION_MARGIN <= event_x &&
+ event_x <= (0 + SELF_VIDEO_SECTION_MARGIN + (gint) SELF_VIDEO_SECTION_WIDTH) &&
+ box.height - SELF_VIDEO_SECTION_MARGIN >= event_y &&
+ event_y >= (box.height - SELF_VIDEO_SECTION_MARGIN - (gint) SELF_VIDEO_SECTION_HEIGHT))
+ {
+ pos = PREVIEW_POS_BOTTOM_LEFT;
+ }
+ else if (box.width - SELF_VIDEO_SECTION_MARGIN >= event_x &&
+ event_x >= (box.width - SELF_VIDEO_SECTION_MARGIN - (gint) SELF_VIDEO_SECTION_WIDTH) &&
+ box.height - 2 * SELF_VIDEO_SECTION_MARGIN >= event_y &&
+ event_y >= (box.height - SELF_VIDEO_SECTION_MARGIN - (gint) SELF_VIDEO_SECTION_HEIGHT))
+ {
+ pos = PREVIEW_POS_BOTTOM_RIGHT;
+ }
+
+ return pos;
+}
+
+static ClutterActor *
+empathy_call_window_get_preview_rectangle (EmpathyCallWindow *self,
+ PreviewPosition pos)
+{
+ ClutterActor *rectangle;
+
+ switch (pos)
+ {
+ case PREVIEW_POS_TOP_LEFT:
+ rectangle = self->priv->preview_rectangle1;
+ break;
+ case PREVIEW_POS_TOP_RIGHT:
+ rectangle = self->priv->preview_rectangle3;
+ break;
+ case PREVIEW_POS_BOTTOM_LEFT:
+ rectangle = self->priv->preview_rectangle2;
+ break;
+ case PREVIEW_POS_BOTTOM_RIGHT:
+ rectangle = self->priv->preview_rectangle4;
+ break;
+ default:
+ rectangle = NULL;
+ }
+
+ return rectangle;
+}
+
+static void
+empathy_call_window_move_video_preview (EmpathyCallWindow *self,
+ PreviewPosition pos)
+{
+ ClutterBinLayout *layout = CLUTTER_BIN_LAYOUT (self->priv->preview_layout);
+
+ DEBUG ("moving the video preview to %d", pos);
+
+ self->priv->preview_pos = pos;
+
+ switch (pos)
+ {
+ case PREVIEW_POS_TOP_LEFT:
+ clutter_bin_layout_set_alignment (layout,
+ self->priv->video_preview,
+ CLUTTER_BIN_ALIGNMENT_START,
+ CLUTTER_BIN_ALIGNMENT_START);
+ break;
+ case PREVIEW_POS_TOP_RIGHT:
+ clutter_bin_layout_set_alignment (layout,
+ self->priv->video_preview,
+ CLUTTER_BIN_ALIGNMENT_END,
+ CLUTTER_BIN_ALIGNMENT_START);
+ break;
+ case PREVIEW_POS_BOTTOM_LEFT:
+ clutter_bin_layout_set_alignment (layout,
+ self->priv->video_preview,
+ CLUTTER_BIN_ALIGNMENT_START,
+ CLUTTER_BIN_ALIGNMENT_END);
+ break;
+ case PREVIEW_POS_BOTTOM_RIGHT:
+ clutter_bin_layout_set_alignment (layout,
+ self->priv->video_preview,
+ CLUTTER_BIN_ALIGNMENT_END,
+ CLUTTER_BIN_ALIGNMENT_END);
+ break;
+ default:
+ g_warn_if_reached ();
+ }
+
+ g_settings_set_enum (self->priv->settings, "camera-position", pos);
+}
+
+static void
+empathy_call_window_highlight_preview_rectangle (EmpathyCallWindow *self,
+ PreviewPosition pos)
+{
+ ClutterActor *rectangle;
+ ClutterColor white = { 0xff, 0xff, 0xff, 0xff};
+
+ rectangle = empathy_call_window_get_preview_rectangle (self, pos);
+
+ empathy_rounded_rectangle_set_border_width (
+ EMPATHY_ROUNDED_RECTANGLE (rectangle), 2 * SELF_VIDEO_SECTION_MARGIN);
+ empathy_rounded_rectangle_set_border_color (
+ EMPATHY_ROUNDED_RECTANGLE (rectangle), &white);
+}
+
+static void
+empathy_call_window_darken_preview_rectangle (EmpathyCallWindow *self,
+ ClutterActor *rectangle)
+{
+ ClutterColor white = { 0xff, 0xff, 0xff, 0xff}, darker;
+
+ clutter_color_shade (&white, 0.55, &darker);
+
+ empathy_rounded_rectangle_set_border_width (
+ EMPATHY_ROUNDED_RECTANGLE (rectangle), 1);
+ empathy_rounded_rectangle_set_border_color (
+ EMPATHY_ROUNDED_RECTANGLE (rectangle), &darker);
+}
+
+static void
+empathy_call_window_darken_preview_rectangles (EmpathyCallWindow *self)
+{
+ ClutterActor *rectangle;
+
+ rectangle = empathy_call_window_get_preview_rectangle (self,
+ self->priv->preview_pos);
+
+ /* We don't want to darken the rectangle where the preview
+ * currently is. */
+
+ if (self->priv->preview_rectangle1 != rectangle)
+ empathy_call_window_darken_preview_rectangle (self,
+ self->priv->preview_rectangle1);
+
+ if (self->priv->preview_rectangle2 != rectangle)
+ empathy_call_window_darken_preview_rectangle (self,
+ self->priv->preview_rectangle2);
+
+ if (self->priv->preview_rectangle3 != rectangle)
+ empathy_call_window_darken_preview_rectangle (self,
+ self->priv->preview_rectangle3);
+
+ if (self->priv->preview_rectangle4 != rectangle)
+ empathy_call_window_darken_preview_rectangle (self,
+ self->priv->preview_rectangle4);
+}
+
+static void
+empathy_call_window_preview_on_drag_begin_cb (ClutterDragAction *action,
+ ClutterActor *actor,
+ gfloat event_x,
+ gfloat event_y,
+ ClutterModifierType modifiers,
+ EmpathyCallWindow *self)
+{
+ ClutterActor *stage = clutter_actor_get_stage (actor);
+ gfloat rel_x, rel_y;
+
+ self->priv->drag_preview = clutter_clone_new (actor);
+
+ clutter_container_add_actor (CLUTTER_CONTAINER (stage),
+ self->priv->drag_preview);
+
+ clutter_actor_transform_stage_point (actor, event_x, event_y,
+ &rel_x, &rel_y);
+
+ clutter_actor_set_position (self->priv->drag_preview,
+ event_x - rel_x, event_y - rel_y);
+
+ clutter_drag_action_set_drag_handle (action,
+ self->priv->drag_preview);
+
+ clutter_actor_set_opacity (actor, 0);
+ clutter_actor_hide (self->priv->preview_shown_button);
+
+ empathy_call_window_show_preview_rectangles (self, TRUE);
+ empathy_call_window_darken_preview_rectangles (self);
+}
+
+static void
+empathy_call_window_on_animation_completed_cb (ClutterAnimation *animation,
+ ClutterActor *actor)
+{
+ clutter_actor_set_opacity (actor, 255);
+}
+
+static void
+empathy_call_window_preview_on_drag_end_cb (ClutterDragAction *action,
+ ClutterActor *actor,
+ gfloat event_x,
+ gfloat event_y,
+ ClutterModifierType modifiers,
+ EmpathyCallWindow *self)
+{
+ PreviewPosition pos;
+ guint x, y;
+
+ /* Get the position before destroying the drag actor, otherwise the
+ * preview_box allocation won't be valid and we won't be able to
+ * calculate the position. */
+ pos = empathy_call_window_get_preview_position (self, event_x, event_y);
+
+ empathy_call_window_get_preview_coordinates (self,
+ pos != PREVIEW_POS_NONE ? pos : self->priv->preview_pos,
+ &x, &y);
+
+ /* Move the preview to the destination and destroy it afterwards */
+ clutter_actor_animate (self->priv->drag_preview, CLUTTER_LINEAR, 500,
+ "x", (gfloat) x,
+ "y", (gfloat) y,
+ "signal-swapped-after::completed",
+ clutter_actor_destroy, self->priv->drag_preview,
+ "signal-swapped-after::completed",
+ clutter_actor_show, self->priv->preview_shown_button,
+ "signal::completed",
+ empathy_call_window_on_animation_completed_cb, actor,
+ NULL);
+
+ self->priv->drag_preview = NULL;
+
+ if (pos != PREVIEW_POS_NONE)
+ empathy_call_window_move_video_preview (self, pos);
+
+ empathy_call_window_show_preview_rectangles (self, FALSE);
+}
+
+static void
+empathy_call_window_preview_on_drag_motion_cb (ClutterDragAction *action,
+ ClutterActor *actor,
+ gfloat delta_x,
+ gfloat delta_y,
+ EmpathyCallWindow *self)
+{
+ PreviewPosition pos;
+ gfloat event_x, event_y;
+
+ clutter_drag_action_get_motion_coords (action, &event_x, &event_y);
+
+ pos = empathy_call_window_get_preview_position (self, event_x, event_y);
+
+ if (pos != PREVIEW_POS_NONE)
+ empathy_call_window_highlight_preview_rectangle (self, pos);
+ else
+ empathy_call_window_darken_preview_rectangles (self);
+}
+
+static gboolean
+empathy_call_window_preview_enter_event_cb (ClutterActor *actor,
+ ClutterCrossingEvent *event,
+ EmpathyCallWindow *self)
+{
+ ClutterActor *rectangle;
+
+ rectangle = empathy_call_window_get_preview_rectangle (self,
+ self->priv->preview_pos);
+
+ empathy_call_window_highlight_preview_rectangle (self,
+ self->priv->preview_pos);
+
+ clutter_actor_show (rectangle);
+
+ return FALSE;
+}
+
+static gboolean
+empathy_call_window_preview_leave_event_cb (ClutterActor *actor,
+ ClutterCrossingEvent *event,
+ EmpathyCallWindow *self)
+{
+ ClutterActor *rectangle;
+
+ rectangle = empathy_call_window_get_preview_rectangle (self,
+ self->priv->preview_pos);
+
+ empathy_call_window_darken_preview_rectangle (self, rectangle);
+
+ clutter_actor_hide (rectangle);
+
+ return FALSE;
+}
+
static void
create_video_preview (EmpathyCallWindow *self)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
- ClutterLayoutManager *layout, *layout_center;
+ ClutterLayoutManager *layout;
ClutterActor *preview;
- ClutterActor *box;
ClutterActor *b;
- GtkWidget *button;
+ ClutterAction *action;
+ PreviewPosition pos;
g_assert (priv->video_preview == NULL);
- preview = clutter_texture_new ();
+ pos = g_settings_get_enum (priv->settings, "camera-position");
+
+ preview = empathy_rounded_texture_new ();
clutter_actor_set_size (preview,
- SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGTH);
- priv->video_preview_sink = clutter_gst_video_sink_new (
- CLUTTER_TEXTURE (preview));
-
- /* Flip the video preview */
- clutter_actor_set_rotation (preview,
- CLUTTER_Y_AXIS,
- 180,
- SELF_VIDEO_SECTION_WIDTH * 0.5,
- 0.0,
- 0.0);
+ SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGHT);
+
+ priv->video_preview_sink = gst_element_factory_make ("cluttersink", NULL);
+ if (priv->video_preview_sink == NULL)
+ g_error ("Missing cluttersink, check your clutter-gst installation");
+ g_object_set (priv->video_preview_sink, "texture", preview, NULL);
+ g_object_add_weak_pointer (G_OBJECT (priv->video_preview_sink), (gpointer) &priv->video_preview_sink);
/* Add a little offset to the video preview */
- layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_END,
- CLUTTER_BIN_ALIGNMENT_START);
+ layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
+ CLUTTER_BIN_ALIGNMENT_CENTER);
priv->video_preview = clutter_box_new (layout);
clutter_actor_set_size (priv->video_preview,
- SELF_VIDEO_SECTION_WIDTH + 10, SELF_VIDEO_SECTION_HEIGTH + 10);
-
- layout_center = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
- CLUTTER_BIN_ALIGNMENT_CENTER);
- box = clutter_box_new (layout_center);
- clutter_actor_set_size (box,
- SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGTH);
-
- clutter_container_add_actor (CLUTTER_CONTAINER (box), preview);
- clutter_container_add_actor (CLUTTER_CONTAINER (priv->video_preview), box);
+ SELF_VIDEO_SECTION_WIDTH + 2 * SELF_VIDEO_SECTION_MARGIN,
+ SELF_VIDEO_SECTION_HEIGHT + 2 * SELF_VIDEO_SECTION_MARGIN);
+
+ /* Spinner for when changing the camera device */
+ priv->preview_spinner_widget = gtk_spinner_new ();
+ priv->preview_spinner_actor = empathy_rounded_actor_new (PREVIEW_ROUND_FACTOR);
+
+ g_object_set (priv->preview_spinner_widget, "expand", TRUE, NULL);
+ make_background_transparent (GTK_CLUTTER_ACTOR (priv->preview_spinner_actor));
+ gtk_widget_show (priv->preview_spinner_widget);
+
+ gtk_container_add (
+ GTK_CONTAINER (gtk_clutter_actor_get_widget (
+ GTK_CLUTTER_ACTOR (priv->preview_spinner_actor))),
+ priv->preview_spinner_widget);
+ clutter_actor_set_size (priv->preview_spinner_actor,
+ SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGHT);
+ clutter_actor_set_opacity (priv->preview_spinner_actor, 128);
+ clutter_actor_hide (priv->preview_spinner_actor);
+
+ clutter_container_add_actor (CLUTTER_CONTAINER (priv->video_preview),
+ preview);
+ clutter_container_add_actor (CLUTTER_CONTAINER (priv->video_preview),
+ priv->preview_spinner_actor);
g_object_set (priv->video_preview_sink,
"sync", FALSE,
- "async", TRUE,
+ "async", FALSE,
NULL);
- /* Translators: this is an "Info" label. It should be as short
- * as possible. */
- button = gtk_button_new_with_label (_("i"));
- b = gtk_clutter_actor_new_with_contents (button);
-
- clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (layout_center),
- b,
- CLUTTER_BIN_ALIGNMENT_END,
- CLUTTER_BIN_ALIGNMENT_END);
-
- g_signal_connect (button, "clicked",
- G_CALLBACK (empathy_call_window_preview_button_clicked_cb),
- self);
-
- /* Translators: this is an "Info" label. It should be as short
- * as possible. */
- button = gtk_button_new_with_label (_("i"));
- priv->preview_hidden_button =
- gtk_clutter_actor_new_with_contents (button);
-
- clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (priv->video_layout),
+ /* Preview show */
+ priv->preview_shown_button = b = gtk_clutter_actor_new_with_contents (
+ gtk_image_new_from_icon_name ("emblem-system-symbolic",
+ GTK_ICON_SIZE_MENU));
+ clutter_actor_set_margin_right (b, 4);
+ clutter_actor_set_margin_bottom (b, 2);
+ clutter_actor_set_opacity (b, PREVIEW_BUTTON_OPACITY);
+ make_background_transparent (GTK_CLUTTER_ACTOR (b));
+
+ clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (layout), b,
+ CLUTTER_BIN_ALIGNMENT_END, CLUTTER_BIN_ALIGNMENT_END);
+
+ action = clutter_click_action_new ();
+ clutter_actor_add_action (b, action);
+ g_signal_connect (action, "clicked",
+ G_CALLBACK (empathy_call_window_preview_button_clicked_cb), self);
+
+ /* Preview hidden */
+ priv->preview_hidden_button = b = gtk_clutter_actor_new_with_contents (
+ gtk_image_new_from_icon_name ("emblem-system-symbolic",
+ GTK_ICON_SIZE_MENU));
+ make_background_transparent (GTK_CLUTTER_ACTOR (b));
+
+ clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (priv->preview_layout),
priv->preview_hidden_button,
CLUTTER_BIN_ALIGNMENT_START,
CLUTTER_BIN_ALIGNMENT_END);
+ self->priv->preview_pos = PREVIEW_POS_BOTTOM_LEFT;
+
clutter_actor_hide (priv->preview_hidden_button);
- g_signal_connect (button, "clicked",
- G_CALLBACK (empathy_call_window_preview_hidden_button_clicked_cb),
- self);
+ action = clutter_click_action_new ();
+ clutter_actor_add_action (b, action);
+ g_signal_connect (action, "clicked",
+ G_CALLBACK (empathy_call_window_preview_hidden_button_clicked_cb), self);
- clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (priv->video_layout),
+ clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (priv->preview_layout),
priv->video_preview,
CLUTTER_BIN_ALIGNMENT_START,
CLUTTER_BIN_ALIGNMENT_END);
+
+ empathy_call_window_move_video_preview (self, pos);
+
+ action = clutter_drag_action_new ();
+ g_signal_connect (action, "drag-begin",
+ G_CALLBACK (empathy_call_window_preview_on_drag_begin_cb), self);
+ g_signal_connect (action, "drag-end",
+ G_CALLBACK (empathy_call_window_preview_on_drag_end_cb), self);
+ g_signal_connect (action, "drag-motion",
+ G_CALLBACK (empathy_call_window_preview_on_drag_motion_cb), self);
+
+ g_signal_connect (preview, "enter-event",
+ G_CALLBACK (empathy_call_window_preview_enter_event_cb), self);
+ g_signal_connect (preview, "leave-event",
+ G_CALLBACK (empathy_call_window_preview_leave_event_cb), self);
+
+ clutter_actor_add_action (preview, action);
+ clutter_actor_set_reactive (preview, TRUE);
+ clutter_actor_set_reactive (priv->preview_shown_button, TRUE);
+}
+
+static void
+empathy_call_window_start_camera_spinning (EmpathyCallWindow *self)
+{
+ clutter_actor_show (self->priv->preview_spinner_actor);
+ gtk_spinner_start (GTK_SPINNER (self->priv->preview_spinner_widget));
}
static void
-play_camera (EmpathyCallWindow *window,
+empathy_call_window_stop_camera_spinning (EmpathyCallWindow *self)
+{
+ clutter_actor_hide (self->priv->preview_spinner_actor);
+ gtk_spinner_stop (GTK_SPINNER (self->priv->preview_spinner_widget));
+}
+
+void
+empathy_call_window_play_camera (EmpathyCallWindow *self,
gboolean play)
{
- EmpathyCallWindowPriv *priv = GET_PRIV (window);
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
GstElement *preview;
GstState state;
if (priv->video_preview == NULL)
{
- create_video_preview (window);
- add_video_preview_to_pipeline (window);
+ create_video_preview (self);
+ add_video_preview_to_pipeline (self);
}
if (play)
- state = GST_STATE_PLAYING;
+ {
+ state = GST_STATE_PLAYING;
+ }
else
- state = GST_STATE_NULL;
+ {
+ empathy_call_window_start_camera_spinning (self);
+ state = GST_STATE_NULL;
+ }
preview = priv->video_preview_sink;
gst_element_set_state (preview, state);
- gst_element_set_state (priv->video_input, state);
gst_element_set_state (priv->video_tee, state);
+ gst_element_set_state (priv->video_input, state);
}
static void
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ if (priv->video_preview == NULL)
+ {
+ create_video_preview (self);
+ add_video_preview_to_pipeline (self);
+ }
+
if (display)
{
/* Display the video preview */
DEBUG ("Show video preview");
- play_camera (self, TRUE);
+ empathy_call_window_play_camera (self, TRUE);
clutter_actor_show (priv->video_preview);
+ clutter_actor_raise_top (priv->floating_toolbar);
}
else
{
if (priv->video_preview != NULL)
{
clutter_actor_hide (priv->video_preview);
- play_camera (self, FALSE);
+ empathy_call_window_play_camera (self, FALSE);
}
}
}
empathy_call_window_status_message (window, _("Connecting…"));
priv->call_state = CONNECTING;
+ /* Show the toolbar */
+ clutter_state_set_state (priv->transitions, "fade-in");
+
if (priv->outgoing)
empathy_sound_manager_start_playing (priv->sound_mgr, GTK_WIDGET (window),
EMPATHY_SOUND_PHONE_OUTGOING, MS_BETWEEN_RING);
DEBUG ("Disable camera");
- display_video_preview (self, FALSE);
-
- if (priv->camera_state == CAMERA_STATE_ON)
- empathy_call_window_set_send_video (self, CAMERA_STATE_OFF);
+ empathy_call_window_set_send_video (self, CAMERA_STATE_OFF);
priv->camera_state = CAMERA_STATE_OFF;
}
}
static void
-empathy_call_window_camera_toggled_cb (GtkToggleToolButton *toggle,
+empathy_call_window_camera_toggled_cb (GtkToggleButton *toggle,
EmpathyCallWindow *self)
{
- if (gtk_toggle_tool_button_get_active (toggle))
+ if (gtk_toggle_button_get_active (toggle))
enable_camera (self);
else
disable_camera (self);
priv->pipeline_playing = FALSE;
priv->video_tee = gst_element_factory_make ("tee", NULL);
- gst_object_ref (priv->video_tee);
- gst_object_sink (priv->video_tee);
+ gst_object_ref_sink (priv->video_tee);
gst_bin_add (GST_BIN (priv->pipeline), priv->video_tee);
empathy_call_window_settings_cb (GtkAction *action,
EmpathyCallWindow *self)
{
- empathy_launch_program (BIN_DIR, "empathy", "-p");
+ gchar *args = g_strdup_printf ("-p %s",
+ empathy_preferences_tab_to_string (EMPATHY_PREFERENCES_TAB_CALLS));
+
+ empathy_launch_program (BIN_DIR, "empathy", args);
+
+ g_free (args);
}
static void
empathy_call_window_contents_cb (GtkAction *action,
EmpathyCallWindow *self)
{
- empathy_url_show (GTK_WIDGET (self), "ghelp:empathy?audio-video");
+ empathy_url_show (GTK_WIDGET (self), "help:empathy/audio-video");
}
static void
-empathy_call_window_debug_cb (GtkAction *action,
+show_png (GPid pid, gint status, gpointer user_data)
+{
+ gtk_show_uri (NULL, (gchar *) user_data, GDK_CURRENT_TIME, NULL);
+ g_spawn_close_pid (pid);
+ g_free (user_data);
+}
+
+static void
+empathy_call_window_debug_gst_cb (GtkAction *action,
+ EmpathyCallWindow *self)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ GDateTime *date_time;
+ GPid dot_pid;
+ const gchar *dot_dir;
+ const gchar *prgname;
+ gchar *dot_cmd;
+ gchar *filename;
+ gchar **argv;
+ gint argc;
+
+ if (priv->pipeline == NULL)
+ DEBUG ("No pipeline");
+
+ date_time = g_date_time_new_now_utc ();
+ prgname = g_get_prgname ();
+ filename = g_strdup_printf ("%s-%" G_GINT64_FORMAT, prgname,
+ g_date_time_to_unix (date_time));
+
+ GST_DEBUG_BIN_TO_DOT_FILE (GST_BIN (priv->pipeline),
+ GST_DEBUG_GRAPH_SHOW_ALL, filename);
+
+ dot_dir = g_getenv ("GST_DEBUG_DUMP_DOT_DIR");
+ dot_cmd = g_strdup_printf ("dot -Tpng -o %s.png %s.dot",
+ filename,
+ filename);
+ g_shell_parse_argv (dot_cmd, &argc, &argv, NULL);
+
+ if (g_spawn_async (dot_dir,
+ argv,
+ NULL,
+ G_SPAWN_DO_NOT_REAP_CHILD | G_SPAWN_SEARCH_PATH,
+ NULL,
+ NULL,
+ &dot_pid,
+ NULL))
+ {
+ gchar *uri = g_strdup_printf ("file://%s/%s.png", dot_dir, filename);
+ g_child_watch_add (dot_pid, show_png, uri);
+ }
+
+ g_strfreev (argv);
+ g_free (dot_cmd);
+ g_free (filename);
+ g_date_time_unref (date_time);
+}
+
+static void
+empathy_call_window_debug_tp_cb (GtkAction *action,
EmpathyCallWindow *self)
{
empathy_launch_program (BIN_DIR, "empathy-debugger", "-s Empathy.Call");
empathy_about_dialog_new (GTK_WINDOW (self));
}
+static gboolean
+empathy_call_window_toolbar_timeout (gpointer data)
+{
+ EmpathyCallWindow *self = data;
+
+ /* We don't want to hide the toolbar if we're not in a call, as
+ * to show the call status all the time. Also don't hide if we're muted
+ * to prevent the awkward, talking when muted situation */
+ if (self->priv->call_state != CONNECTING &&
+ self->priv->call_state != DISCONNECTED &&
+ !self->priv->muted)
+ clutter_state_set_state (self->priv->transitions, "fade-out");
+
+ return TRUE;
+}
+
+static gboolean
+empathy_call_window_motion_notify_cb (GtkWidget *widget,
+ GdkEvent *event,
+ EmpathyCallWindow *self)
+{
+ clutter_state_set_state (self->priv->transitions, "fade-in");
+
+ if (self->priv->inactivity_src > 0)
+ g_source_remove (self->priv->inactivity_src);
+
+ self->priv->inactivity_src = g_timeout_add_seconds (3,
+ empathy_call_window_toolbar_timeout, self);
+
+ return FALSE;
+}
+
static gboolean
empathy_call_window_configure_event_cb (GtkWidget *widget,
GdkEvent *event,
}
}
+static void
+empathy_call_window_incoming_call_response_cb (GtkDialog *dialog,
+ gint response_id,
+ EmpathyCallWindow *self)
+{
+ switch (response_id)
+ {
+ case GTK_RESPONSE_ACCEPT:
+ tp_channel_dispatch_operation_handle_with_async (
+ self->priv->pending_cdo, EMPATHY_CALL_BUS_NAME, NULL, NULL);
+
+ tp_clear_object (&self->priv->pending_cdo);
+ tp_clear_object (&self->priv->pending_channel);
+ tp_clear_object (&self->priv->pending_context);
+
+ break;
+ case GTK_RESPONSE_CANCEL:
+ tp_channel_dispatch_operation_close_channels_async (
+ self->priv->pending_cdo, NULL, NULL);
+
+ empathy_call_window_status_message (self, _("Disconnected"));
+ self->priv->call_state = DISCONNECTED;
+ break;
+ default:
+ g_warn_if_reached ();
+ }
+}
+
+static void
+empathy_call_window_set_state_ringing (EmpathyCallWindow *self)
+{
+ gboolean video;
+
+ g_assert (self->priv->call_state != CONNECTED);
+
+ video = tp_call_channel_has_initial_video (self->priv->pending_channel, NULL);
+
+ empathy_call_window_status_message (self, _("Incoming call"));
+ self->priv->call_state = RINGING;
+
+ self->priv->incoming_call_dialog = gtk_message_dialog_new (
+ GTK_WINDOW (self), GTK_DIALOG_MODAL,
+ GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE,
+ video ? _("Incoming video call from %s") : _("Incoming call from %s"),
+ empathy_contact_get_alias (self->priv->contact));
+
+ gtk_dialog_add_buttons (GTK_DIALOG (self->priv->incoming_call_dialog),
+ _("Reject"), GTK_RESPONSE_CANCEL,
+ _("Answer"), GTK_RESPONSE_ACCEPT,
+ NULL);
+
+ g_signal_connect (self->priv->incoming_call_dialog, "response",
+ G_CALLBACK (empathy_call_window_incoming_call_response_cb), self);
+ gtk_widget_show (self->priv->incoming_call_dialog);
+}
+
+static void
+empathy_call_window_cdo_invalidated_cb (TpProxy *channel,
+ guint domain,
+ gint code,
+ gchar *message,
+ EmpathyCallWindow *self)
+{
+ tp_clear_object (&self->priv->pending_cdo);
+ tp_clear_object (&self->priv->pending_channel);
+ tp_clear_object (&self->priv->pending_context);
+
+ /* We don't know if the incoming call has been accepted or not, so we
+ * assume it hasn't and if it has, we'll set the proper status when
+ * we get the new handler. */
+ empathy_call_window_status_message (self, _("Disconnected"));
+ self->priv->call_state = DISCONNECTED;
+
+ gtk_widget_destroy (self->priv->incoming_call_dialog);
+ self->priv->incoming_call_dialog = NULL;
+}
+
+void
+empathy_call_window_start_ringing (EmpathyCallWindow *self,
+ TpCallChannel *channel,
+ TpChannelDispatchOperation *dispatch_operation,
+ TpAddDispatchOperationContext *context)
+{
+ g_assert (self->priv->pending_channel == NULL);
+ g_assert (self->priv->pending_context == NULL);
+ g_assert (self->priv->pending_cdo == NULL);
+
+ /* Start ringing and delay until the user answers or hangs. */
+ self->priv->pending_channel = g_object_ref (channel);
+ self->priv->pending_context = g_object_ref (context);
+ self->priv->pending_cdo = g_object_ref (dispatch_operation);
+
+ g_signal_connect (self->priv->pending_cdo, "invalidated",
+ G_CALLBACK (empathy_call_window_cdo_invalidated_cb), self);
+
+ empathy_call_window_set_state_ringing (self);
+ tp_add_dispatch_operation_context_accept (context);
+}
+
+static void
+mic_button_clicked (GtkWidget *button,
+ EmpathyCallWindow *self)
+{
+ /* Toggle the muted state. We rely on audio_input_mute_notify_cb to update
+ * the icon. */
+ empathy_audio_src_set_mute (EMPATHY_GST_AUDIO_SRC (self->priv->audio_input),
+ !self->priv->muted);
+}
+
static void
empathy_call_window_init (EmpathyCallWindow *self)
{
GtkBuilder *gui;
GtkWidget *top_vbox;
gchar *filename;
- ClutterConstraint *size_constraint;
+ ClutterConstraint *constraint;
ClutterActor *remote_avatar;
- GtkStyleContext *context;
- GdkRGBA rgba;
- ClutterColor bg;
+ ClutterColor black = { 0, 0, 0, 0 };
+ ClutterMargin overlay_margin = { OVERLAY_MARGIN, OVERLAY_MARGIN,
+ OVERLAY_MARGIN, OVERLAY_MARGIN };
priv = self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
EMPATHY_TYPE_CALL_WINDOW, EmpathyCallWindowPriv);
+ priv->settings = g_settings_new (EMPATHY_PREFS_CALL_SCHEMA);
+ priv->timer = g_timer_new ();
+
filename = empathy_file_lookup ("empathy-call-window.ui", "src");
gui = empathy_builder_get_file (filename,
"call_window_vbox", &top_vbox,
"errors_vbox", &priv->errors_vbox,
"pane", &priv->pane,
"remote_user_name_toolbar", &priv->remote_user_name_toolbar,
+ "remote_user_status_toolbar", &priv->remote_user_status_toolbar,
"remote_user_avatar_toolbar", &priv->remote_user_avatar_toolbar,
"status_label", &priv->status_label,
"audiocall", &priv->audio_call_button,
"videocall", &priv->video_call_button,
"microphone", &priv->mic_button,
+ "microphone_icon", &priv->microphone_icon,
+ "volume", &priv->volume_button,
"camera", &priv->camera_button,
"hangup", &priv->hangup_button,
"dialpad", &priv->dialpad_button,
"bottom_toolbar", &priv->bottom_toolbar,
"ui_manager", &priv->ui_manager,
"menufullscreen", &priv->menu_fullscreen,
+ "menupreviewswap", &priv->menu_swap_camera,
"details_vbox", &priv->details_vbox,
"vcodec_encoding_label", &priv->vcodec_encoding_label,
"acodec_encoding_label", &priv->acodec_encoding_label,
"hangup", "clicked", empathy_call_window_hangup_cb,
"audiocall", "clicked", empathy_call_window_audio_call_cb,
"videocall", "clicked", empathy_call_window_video_call_cb,
- "volume", "value-changed", empathy_call_window_volume_changed_cb,
- "microphone", "toggled", empathy_call_window_mic_toggled_cb,
"camera", "toggled", empathy_call_window_camera_toggled_cb,
"dialpad", "toggled", empathy_call_window_dialpad_cb,
"menufullscreen", "activate", empathy_call_window_fullscreen_cb,
"menusettings", "activate", empathy_call_window_settings_cb,
"menucontents", "activate", empathy_call_window_contents_cb,
- "menudebug", "activate", empathy_call_window_debug_cb,
+ "menudebuggst", "activate", empathy_call_window_debug_gst_cb,
+ "menudebugtp", "activate", empathy_call_window_debug_tp_cb,
"menuabout", "activate", empathy_call_window_about_cb,
"menupreviewdisable", "activate", empathy_call_window_disable_camera_cb,
"menupreviewminimise", "activate", empathy_call_window_minimise_camera_cb,
"menupreviewmaximise", "activate", empathy_call_window_maximise_camera_cb,
+ "menupreviewswap", "activate", empathy_call_window_swap_camera_cb,
NULL);
+ empathy_set_css_provider (GTK_WIDGET (self));
gtk_action_set_sensitive (priv->menu_fullscreen, FALSE);
priv->camera_monitor = empathy_camera_monitor_dup_singleton ();
priv->camera_button, "sensitive",
G_BINDING_SYNC_CREATE);
- priv->lock = g_mutex_new ();
+ g_signal_connect (priv->camera_monitor, "added",
+ G_CALLBACK (empathy_call_window_camera_added_cb), self);
+ g_signal_connect (priv->camera_monitor, "removed",
+ G_CALLBACK (empathy_call_window_camera_removed_cb), self);
+
+ g_signal_connect (priv->mic_button, "clicked",
+ G_CALLBACK (mic_button_clicked), self);
+
+ g_mutex_init (&priv->lock);
gtk_container_add (GTK_CONTAINER (self), top_vbox);
- priv->content_hbox = gtk_hbox_new (FALSE, CONTENT_HBOX_SPACING);
- gtk_container_set_border_width (GTK_CONTAINER (priv->content_hbox),
- CONTENT_HBOX_BORDER_WIDTH);
+ priv->content_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL,
+ CONTENT_HBOX_SPACING);
gtk_box_pack_start (GTK_BOX (priv->pane), priv->content_hbox,
TRUE, TRUE, 0);
- /* avatar/video box */
- priv->video_layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
- CLUTTER_BIN_ALIGNMENT_CENTER);
+ /* main contents remote avatar/video box */
+ priv->video_layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_FILL,
+ CLUTTER_BIN_ALIGNMENT_FILL);
priv->video_box = clutter_box_new (priv->video_layout);
priv->video_container = gtk_clutter_embed_new ();
- /* Set the background color to that of the rest of the window */
- context = gtk_widget_get_style_context (priv->content_hbox);
- gtk_style_context_get_background_color (context,
- GTK_STATE_FLAG_NORMAL, &rgba);
- bg.red = CLAMP (rgba.red * 255.0, 0, 255);
- bg.green = CLAMP (rgba.green * 255.0, 0, 255);
- bg.blue = CLAMP (rgba.blue * 255.0, 0, 255);
- bg.alpha = CLAMP (rgba.alpha * 255.0, 0, 255);
+ gtk_widget_set_size_request (priv->video_container,
+ REMOTE_VIDEO_DEFAULT_WIDTH, REMOTE_VIDEO_DEFAULT_HEIGHT);
+
+ /* Set the background black */
clutter_stage_set_color (
CLUTTER_STAGE (gtk_clutter_embed_get_stage (
GTK_CLUTTER_EMBED (priv->video_container))),
- &bg);
+ &black);
clutter_container_add (
CLUTTER_CONTAINER (gtk_clutter_embed_get_stage (
priv->video_box,
NULL);
- size_constraint = clutter_bind_constraint_new (
+ constraint = clutter_bind_constraint_new (
gtk_clutter_embed_get_stage (GTK_CLUTTER_EMBED (priv->video_container)),
CLUTTER_BIND_SIZE, 0);
- clutter_actor_add_constraint (priv->video_box, size_constraint);
+ clutter_actor_add_constraint (priv->video_box, constraint);
priv->remote_user_avatar_widget = gtk_image_new ();
remote_avatar = gtk_clutter_actor_new_with_contents (
priv->remote_user_avatar_widget);
+ make_background_transparent (GTK_CLUTTER_ACTOR (remote_avatar));
clutter_container_add_actor (CLUTTER_CONTAINER (priv->video_box),
remote_avatar);
+ /* create the overlay bin */
+ priv->overlay_layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
+ CLUTTER_BIN_ALIGNMENT_CENTER);
+ priv->overlay_bin = clutter_actor_new ();
+ clutter_actor_set_layout_manager (priv->overlay_bin, priv->overlay_layout);
+
+ clutter_actor_set_margin (priv->overlay_bin, &overlay_margin);
+
+ clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (priv->video_layout),
+ priv->overlay_bin,
+ CLUTTER_BIN_ALIGNMENT_FILL, CLUTTER_BIN_ALIGNMENT_FILL);
+
+ empathy_call_window_create_preview_rectangles (self);
+
gtk_box_pack_start (GTK_BOX (priv->content_hbox),
priv->video_container, TRUE, TRUE,
CONTENT_HBOX_CHILDREN_PACKING_PADDING);
create_audio_input (self);
create_video_input (self);
+ priv->floating_toolbar = gtk_clutter_actor_new ();
+ clutter_actor_set_reactive (priv->floating_toolbar, TRUE);
+ make_background_transparent (GTK_CLUTTER_ACTOR (priv->floating_toolbar));
+
+ gtk_style_context_add_class (
+ gtk_widget_get_style_context (GTK_WIDGET (priv->bottom_toolbar)),
+ GTK_STYLE_CLASS_OSD);
+ gtk_widget_reparent (priv->bottom_toolbar,
+ gtk_clutter_actor_get_widget (GTK_CLUTTER_ACTOR (priv->floating_toolbar)));
+
+ clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (priv->overlay_layout),
+ priv->floating_toolbar,
+ CLUTTER_BIN_ALIGNMENT_CENTER, CLUTTER_BIN_ALIGNMENT_END);
+
+ clutter_actor_raise_top (priv->floating_toolbar);
+
+ /* Transitions for the floating toolbar */
+ priv->transitions = clutter_state_new ();
+
+ /* all transitions last for 2s */
+ clutter_state_set_duration (priv->transitions, NULL, NULL, 2000);
+
+ /* transition from any state to "fade-out" state */
+ clutter_state_set (priv->transitions, NULL, "fade-out",
+ priv->floating_toolbar,
+ "opacity", CLUTTER_EASE_OUT_QUAD, 0,
+ NULL);
+
+ /* transition from any state to "fade-in" state */
+ clutter_state_set (priv->transitions, NULL, "fade-in",
+ priv->floating_toolbar,
+ "opacity", CLUTTER_EASE_OUT_QUAD, 255,
+ NULL);
+
+ /* put the actor into the "fade-in" state with no animation */
+ clutter_state_warp_to_state (priv->transitions, "fade-in");
+
/* The call will be started as soon the pipeline is playing */
priv->start_call_when_playing = TRUE;
- priv->dtmf_panel = empathy_create_dtmf_dialpad (G_OBJECT (self),
- G_CALLBACK (dtmf_button_pressed_cb),
- G_CALLBACK (dtmf_button_released_cb));
+ priv->dtmf_panel = empathy_dialpad_widget_new ();
+ g_signal_connect (priv->dtmf_panel, "start-tone",
+ G_CALLBACK (dtmf_start_tone_cb), self);
gtk_box_pack_start (GTK_BOX (priv->pane), priv->dtmf_panel,
- FALSE, FALSE, 0);
+ FALSE, FALSE, 6);
gtk_box_pack_start (GTK_BOX (priv->pane), priv->details_vbox,
FALSE, FALSE, 0);
empathy_call_window_fullscreen_set_video_widget (priv->fullscreen,
priv->video_container);
+ /* We hide the bottom toolbar after 3s of inactivity and show it
+ * again on mouse movement */
+ priv->inactivity_src = g_timeout_add_seconds (3,
+ empathy_call_window_toolbar_timeout, self);
+
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), "key-press-event",
G_CALLBACK (empathy_call_window_key_press_cb), self);
- priv->timer = g_timer_new ();
+ g_signal_connect (self, "motion-notify-event",
+ G_CALLBACK (empathy_call_window_motion_notify_cb), self);
g_object_ref (priv->ui_manager);
g_object_unref (gui);
priv->sound_mgr = empathy_sound_manager_dup_singleton ();
priv->mic_menu = empathy_mic_menu_new (self);
+ priv->camera_menu = empathy_camera_menu_new (self);
empathy_call_window_show_hangup_button (self, TRUE);
- priv->settings = g_settings_new (EMPATHY_PREFS_CALL_SCHEMA);
- g_signal_connect (priv->settings, "changed::"EMPATHY_PREFS_CALL_SOUND_VOLUME,
- G_CALLBACK (empathy_call_window_prefs_volume_changed_cb), self);
+ gtk_window_set_default_size (GTK_WINDOW (self), 580, 480);
empathy_geometry_bind (GTK_WINDOW (self), "call-window");
/* These signals are used to track the window position and save it
/* Don't display labels in both toolbars */
gtk_toolbar_set_style (GTK_TOOLBAR (priv->toolbar), GTK_TOOLBAR_ICONS);
- gtk_toolbar_set_style (GTK_TOOLBAR (priv->bottom_toolbar), GTK_TOOLBAR_ICONS);
}
/* Instead of specifying a width and a height, we specify only one size. That's
}
else
{
- gtk_window_set_title (GTK_WINDOW (self), _("Call with %d participants"));
+ g_warning ("Unknown remote contact!");
}
}
{
const gchar *alias = empathy_contact_get_alias (contact);
const gchar *status = empathy_contact_get_status (contact);
- gchar *label;
- label = g_strdup_printf ("%s\n<small>%s</small>", alias, status);
- gtk_label_set_markup (GTK_LABEL (self->priv->remote_user_name_toolbar),
- label);
- g_free (label);
+ gtk_label_set_text (GTK_LABEL (self->priv->remote_user_name_toolbar), alias);
+
+ if (status != NULL) {
+ gchar *markup;
+
+ markup = g_markup_printf_escaped ("<small>%s</small>", status);
+ gtk_label_set_markup (GTK_LABEL (self->priv->remote_user_status_toolbar),
+ markup);
+ g_free (markup);
+ } else {
+ gtk_label_set_markup (GTK_LABEL (self->priv->remote_user_status_toolbar),
+ "");
+ }
}
static void
{
EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (object);
EmpathyCallWindowPriv *priv = GET_PRIV (self);
- TpyCallChannel *call;
+ TpCallChannel *call;
+ TpCallState state;
g_assert (priv->handler != NULL);
g_object_get (priv->handler, "call-channel", &call, NULL);
- priv->outgoing = (call == NULL);
- if (call != NULL)
- g_object_unref (call);
+ state = tp_call_channel_get_state (call, NULL, NULL, NULL);
+ priv->outgoing = (state == TP_CALL_STATE_PENDING_INITIATOR);
+ tp_clear_object (&call);
- g_object_get (priv->handler, "target-contact", &priv->contact, NULL);
+ priv->contact = empathy_call_handler_get_contact (priv->handler);
g_assert (priv->contact != NULL);
+ g_object_ref (priv->contact);
+
+ if (!empathy_contact_can_voip_video (priv->contact))
+ {
+ gtk_widget_set_sensitive (priv->video_call_button, FALSE);
+ gtk_widget_set_sensitive (priv->camera_button, FALSE);
+ }
empathy_call_window_setup_avatars (self, priv->handler);
empathy_call_window_set_state_connecting (self);
if (!empathy_call_handler_has_initial_video (priv->handler))
{
- gtk_toggle_tool_button_set_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->camera_button), FALSE);
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (priv->camera_button), FALSE);
}
/* If call has InitialVideo, the preview will be started once the call has
* been started (start_call()). */
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (object_class,
PROP_CALL_HANDLER, param_spec);
+
+ signals[SIG_INHIBIT] = g_signal_new ("inhibit",
+ G_OBJECT_CLASS_TYPE (empathy_call_window_class),
+ G_SIGNAL_RUN_LAST,
+ 0, NULL, NULL, NULL,
+ G_TYPE_NONE,
+ 1, G_TYPE_BOOLEAN);
}
void
priv->got_video_src = 0;
}
+ if (priv->inactivity_src > 0)
+ {
+ g_source_remove (priv->inactivity_src);
+ priv->inactivity_src = 0;
+ }
+
tp_clear_object (&priv->pipeline);
tp_clear_object (&priv->video_input);
tp_clear_object (&priv->audio_input);
tp_clear_object (&priv->fullscreen);
tp_clear_object (&priv->camera_monitor);
tp_clear_object (&priv->settings);
+ tp_clear_object (&priv->sound_mgr);
+ tp_clear_object (&priv->mic_menu);
+ tp_clear_object (&priv->camera_menu);
+ tp_clear_object (&priv->transitions);
g_list_free_full (priv->notifiers, g_object_unref);
g_source_remove (priv->timer_id);
priv->timer_id = 0;
- if (priv->contact != NULL)
- {
- g_signal_handlers_disconnect_by_func (priv->contact,
- contact_name_changed_cb, self);
- priv->contact = NULL;
- }
-
-
- tp_clear_object (&priv->sound_mgr);
-
- tp_clear_object (&priv->mic_menu);
+ tp_clear_object (&priv->contact);
G_OBJECT_CLASS (empathy_call_window_parent_class)->dispose (object);
}
disconnect_video_output_motion_handler (self);
/* free any data held directly by the object here */
- g_mutex_free (priv->lock);
+ g_mutex_clear (&priv->lock);
g_timer_destroy (priv->timer);
g_object_new (EMPATHY_TYPE_CALL_WINDOW, "handler", handler, NULL));
}
+void
+empathy_call_window_present (EmpathyCallWindow *self,
+ EmpathyCallHandler *handler)
+{
+ g_return_if_fail (EMPATHY_IS_CALL_HANDLER (handler));
+
+ empathy_window_present (GTK_WINDOW (self));
+
+ if (self->priv->call_state == DISCONNECTED)
+ {
+ /* start a new call if one is not already in progress */
+ tp_clear_object (&self->priv->handler);
+ self->priv->handler = g_object_ref (handler);
+ empathy_call_window_connect_handler (self);
+
+ empathy_call_window_restart_call (self);
+ }
+}
+
static void
empathy_call_window_conference_added_cb (EmpathyCallHandler *handler,
GstElement *conference, gpointer user_data)
EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ g_list_free_full (priv->notifiers, g_object_unref);
+ priv->notifiers = NULL;
+
gst_bin_remove (GST_BIN (priv->pipeline), conference);
gst_element_set_state (conference, GST_STATE_NULL);
}
if (priv->audio_output != NULL)
g_object_unref (priv->audio_output);
priv->audio_output = NULL;
+ priv->audio_output_added = FALSE;
if (priv->video_tee != NULL)
g_object_unref (priv->video_tee);
clutter_actor_destroy (priv->video_preview);
priv->video_preview = NULL;
+ /* If we destroy the preview while it's being dragged, we won't
+ * get the ::drag-end signal, so manually destroy the clone */
+ if (priv->drag_preview != NULL)
+ {
+ clutter_actor_destroy (priv->drag_preview);
+ empathy_call_window_show_preview_rectangles (self, FALSE);
+ priv->drag_preview = NULL;
+ }
+
priv->funnel = NULL;
create_pipeline (self);
/* Leave full screen mode if needed */
gtk_window_unfullscreen (GTK_WINDOW (self));
+ g_signal_emit (self, signals[SIG_INHIBIT], 0, FALSE);
+
gtk_action_set_sensitive (priv->menu_fullscreen, FALSE);
gtk_widget_set_sensitive (priv->dtmf_panel, FALSE);
+ /* Create the video input and then turn on the camera
+ * menu, so that the active camera gets marked as such.
+ */
+ if (priv->video_input == NULL)
+ create_video_input (self);
+ empathy_camera_menu_set_sensitive (priv->camera_menu, TRUE);
+
could_reset_pipeline = empathy_call_window_reset_pipeline (self);
if (priv->call_state == CONNECTING)
if (priv->call_state != REDIALING)
priv->call_state = DISCONNECTED;
+ /* Show the toolbar */
+ clutter_state_set_state (priv->transitions, "fade-in");
+
if (could_reset_pipeline)
{
- g_mutex_lock (priv->lock);
+ g_mutex_lock (&priv->lock);
g_timer_stop (priv->timer);
g_source_remove (priv->timer_id);
priv->timer_id = 0;
- g_mutex_unlock (priv->lock);
+ g_mutex_unlock (&priv->lock);
if (!restart)
/* We are about to destroy the window, no need to update it or create
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);
+ empathy_audio_src_set_mute (
+ EMPATHY_GST_AUDIO_SRC (self->priv->audio_input), FALSE);
if (priv->camera_state == CAMERA_STATE_ON)
{
}
static gboolean
-empathy_call_window_sink_removed_cb (EmpathyCallHandler *handler,
- GstPad *sink,
- FsMediaType media_type,
+empathy_call_window_content_is_raw (TfContent *content)
+{
+ FsConference *conference;
+ gboolean israw;
+
+ g_object_get (content, "fs-conference", &conference, NULL);
+ g_assert (conference != NULL);
+
+ /* FIXME: Ugly hack, update when moving a packetization property into
+ * farstream */
+ israw = g_str_has_prefix (GST_OBJECT_NAME (conference), "fsrawconf");
+ gst_object_unref (conference);
+
+ return israw;
+}
+
+static gboolean
+empathy_call_window_content_removed_cb (EmpathyCallHandler *handler,
+ TfContent *content,
EmpathyCallWindow *self)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ FsMediaType media_type;
DEBUG ("removing content");
+ g_object_get (content, "media-type", &media_type, NULL);
+
/*
* This assumes that there is only one video stream per channel...
*/
gst_bin_remove (GST_BIN (priv->pipeline), output);
gst_bin_remove (GST_BIN (priv->pipeline), priv->funnel);
priv->funnel = NULL;
- return TRUE;
}
}
else if (media_type == FS_MEDIA_TYPE_AUDIO)
{
gst_element_set_state (priv->audio_output, GST_STATE_NULL);
- gst_bin_remove (GST_BIN (priv->pipeline), priv->audio_output);
+ if (priv->audio_output_added)
+ gst_bin_remove (GST_BIN (priv->pipeline), priv->audio_output);
priv->audio_output = NULL;
- return TRUE;
+ priv->audio_output_added = FALSE;
}
}
+ else
+ {
+ g_assert_not_reached ();
+ }
- return FALSE;
+ return TRUE;
+}
+
+static void
+empathy_call_window_framerate_changed_cb (EmpathyCallHandler *handler,
+ guint framerate,
+ EmpathyCallWindow *self)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+
+ DEBUG ("Framerate changed to %u", framerate);
+
+ if (priv->video_input != NULL)
+ empathy_video_src_set_framerate (priv->video_input, framerate);
+}
+
+static void
+empathy_call_window_resolution_changed_cb (EmpathyCallHandler *handler,
+ guint width,
+ guint height,
+ EmpathyCallWindow *self)
+{
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+
+ DEBUG ("Resolution changed to %ux%u", width, height);
+
+ if (priv->video_input != NULL)
+ {
+ empathy_video_src_set_resolution (priv->video_input, width, height);
+ }
}
/* Called with global lock held */
if (priv->funnel == NULL)
{
output = priv->video_output_sink;
-
+#ifdef HAVE_GST1
+ priv->funnel = gst_element_factory_make ("funnel", NULL);
+#else
priv->funnel = gst_element_factory_make ("fsfunnel", NULL);
+#endif
if (!priv->funnel)
{
- g_warning ("Could not create fsfunnel");
+ g_warning ("Could not create video funnel");
return NULL;
}
goto error_output_added;
}
}
-
+#ifdef HAVE_GST1
+ pad = gst_element_get_request_pad (priv->funnel, "sink_%u");
+#else
pad = gst_element_get_request_pad (priv->funnel, "sink%d");
+#endif
if (!pad)
g_warning ("Could not get request pad from funnel");
/* Called with global lock held */
static GstPad *
-empathy_call_window_get_audio_sink_pad (EmpathyCallWindow *self)
+empathy_call_window_get_audio_sink_pad (EmpathyCallWindow *self,
+ TfContent *content)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
GstPad *pad;
GstPadTemplate *template;
- if (priv->audio_output == NULL)
+ if (!priv->audio_output_added)
{
- priv->audio_output = empathy_audio_sink_new ();
- g_object_ref_sink (priv->audio_output);
-
if (!gst_bin_add (GST_BIN (priv->pipeline), priv->audio_output))
{
g_warning ("Could not add audio sink to pipeline");
g_warning ("Could not start audio sink");
goto error;
}
+ priv->audio_output_added = TRUE;
}
template = gst_element_class_get_pad_template (
if (priv->call_state == HELD)
status = _("On hold");
- else if (!gtk_toggle_tool_button_get_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->mic_button)))
+ else if (priv->call_state == DISCONNECTED)
+ status = _("Disconnected");
+ else if (priv->muted)
status = _("Mute");
else
status = _("Duration");
return TRUE;
}
-#if 0
+enum
+{
+ EMP_RESPONSE_BALANCE
+};
+
+static void
+on_error_infobar_response_cb (GtkInfoBar *info_bar,
+ gint response_id,
+ gpointer user_data)
+{
+ switch (response_id)
+ {
+ case GTK_RESPONSE_CLOSE:
+ gtk_widget_destroy (GTK_WIDGET (info_bar));
+ break;
+ case EMP_RESPONSE_BALANCE:
+ empathy_url_show (GTK_WIDGET (info_bar),
+ g_object_get_data (G_OBJECT (info_bar), "uri"));
+ break;
+ }
+}
+
static void
display_error (EmpathyCallWindow *self,
- TpyCallChannel *call,
const gchar *img,
const gchar *title,
const gchar *desc,
- const gchar *details)
+ const gchar *details,
+ const gchar *button_text,
+ const gchar *uri,
+ gint button_response)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
GtkWidget *info_bar;
gchar *txt;
/* Create info bar */
- info_bar = gtk_info_bar_new_with_buttons (GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
- NULL);
+ info_bar = gtk_info_bar_new ();
+
+ if (button_text != NULL)
+ {
+ gtk_info_bar_add_button (GTK_INFO_BAR (info_bar),
+ button_text, button_response);
+ g_object_set_data_full (G_OBJECT (info_bar),
+ "uri", g_strdup (uri), g_free);
+ }
+
+ gtk_info_bar_add_button (GTK_INFO_BAR (info_bar),
+ GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
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_hbox_new (FALSE, 3);
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 3);
gtk_container_add (GTK_CONTAINER (content_area), hbox);
/* Add image */
gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
/* vbox containing the main message and the details expander */
- vbox = gtk_vbox_new (FALSE, 3);
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 3);
gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
/* Add text */
}
g_signal_connect (info_bar, "response",
- G_CALLBACK (gtk_widget_destroy), NULL);
+ G_CALLBACK (on_error_infobar_response_cb), 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);
}
+#if 0
static gchar *
media_stream_error_to_txt (EmpathyCallWindow *self,
- TpyCallChannel *call,
+ TpCallChannel *call,
gboolean audio,
TpMediaStreamError error)
{
case TP_MEDIA_STREAM_ERROR_INVALID_CM_BEHAVIOR:
tp_connection_parse_object_path (
- tp_channel_borrow_connection (TP_CHANNEL (call)),
+ tp_channel_get_connection (TP_CHANNEL (call)),
NULL, &cm);
url = g_strdup_printf ("http://bugs.freedesktop.org/enter_bug.cgi?"
static void
empathy_call_window_stream_error (EmpathyCallWindow *self,
- TpyCallChannel *call,
+ TpCallChannel *call,
gboolean audio,
guint code,
const gchar *msg,
}
static void
-empathy_call_window_audio_stream_error (TpyCallChannel *call,
+empathy_call_window_audio_stream_error (TpCallChannel *call,
guint code,
const gchar *msg,
EmpathyCallWindow *self)
}
static void
-empathy_call_window_video_stream_error (TpyCallChannel *call,
+empathy_call_window_video_stream_error (TpCallChannel *call,
guint code,
const gchar *msg,
EmpathyCallWindow *self)
}
#endif
+static void
+show_balance_error (EmpathyCallWindow *self)
+{
+ TpChannel *call;
+ TpConnection *conn;
+ gchar *balance, *tmp;
+ const gchar *uri, *currency;
+ gint amount;
+ guint scale;
+
+ g_object_get (self->priv->handler,
+ "call-channel", &call,
+ NULL);
+
+ conn = tp_channel_get_connection (call);
+ g_object_unref (call);
+
+ uri = tp_connection_get_balance_uri (conn);
+
+ if (!tp_connection_get_balance (conn, &amount, &scale, ¤cy))
+ {
+ /* unknown balance */
+ balance = g_strdup ("(--)");
+ }
+ else
+ {
+ char *money = empathy_format_currency (amount, scale, currency);
+
+ balance = g_strdup_printf ("%s %s",
+ currency, money);
+ g_free (money);
+ }
+
+ tmp = g_strdup_printf (_("Your current balance is %s."), balance),
+
+ display_error (self,
+ NULL,
+ _("Sorry, you don’t have enough credit for that call."),
+ tmp, NULL,
+ _("Top Up"),
+ uri,
+ EMP_RESPONSE_BALANCE);
+
+ g_free (tmp);
+ g_free (balance);
+}
+
static void
empathy_call_window_state_changed_cb (EmpathyCallHandler *handler,
- TpyCallState state,
+ TpCallState state,
+ gchar *reason,
EmpathyCallWindow *self)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
- TpyCallChannel *call;
+ TpCallChannel *call;
gboolean can_send_video;
- if (state != TPY_CALL_STATE_ACCEPTED)
+ if (state == TP_CALL_STATE_ENDED)
+ {
+ DEBUG ("Call ended: %s", (reason != NULL && reason[0] != '\0') ? reason : "unspecified reason");
+ empathy_call_window_disconnected (self, TRUE);
+ if (!tp_strdiff (reason, TP_ERROR_STR_INSUFFICIENT_BALANCE))
+ show_balance_error (self);
+ return;
+ }
+
+ if (state != TP_CALL_STATE_ACCEPTED)
return;
if (priv->call_state == CONNECTED)
g_object_get (priv->handler, "call-channel", &call, NULL);
- if (tpy_call_channel_has_dtmf (call))
+ if (tp_call_channel_has_dtmf (call))
gtk_widget_set_sensitive (priv->dtmf_panel, TRUE);
if (priv->video_input == NULL)
g_object_unref (call);
- g_mutex_lock (priv->lock);
+ g_mutex_lock (&priv->lock);
priv->timer_id = g_timeout_add_seconds (1,
empathy_call_window_update_timer, self);
- g_mutex_unlock (priv->lock);
+ g_mutex_unlock (&priv->lock);
empathy_call_window_update_timer (self);
{
gtk_widget_hide (self->priv->remote_user_avatar_widget);
clutter_actor_show (self->priv->video_output);
+ clutter_actor_raise_top (self->priv->overlay_bin);
}
return FALSE;
}
/* Called from the streaming thread */
+#ifdef HAVE_GST1
+static GstPadProbeReturn
+empathy_call_window_video_probe_cb (GstPad *pad,
+ GstPadProbeInfo *info,
+ gpointer user_data)
+{
+ EmpathyCallWindow *self = user_data;
+
+ if (G_UNLIKELY (!self->priv->got_video))
+ {
+ /* show the remote video */
+ g_idle_add_full (G_PRIORITY_DEFAULT_IDLE,
+ empathy_call_window_show_video_output_cb,
+ g_object_ref (self), g_object_unref);
+
+ self->priv->got_video = TRUE;
+ }
+
+ return GST_PAD_PROBE_OK;
+}
+#else
static gboolean
empathy_call_window_video_probe_cb (GstPad *pad,
GstMiniObject *mini_obj,
return TRUE;
}
+#endif
/* Called from the streaming thread */
static gboolean
empathy_call_window_src_added_cb (EmpathyCallHandler *handler,
- GstPad *src, guint media_type, gpointer user_data)
+ TfContent *content, GstPad *src, gpointer user_data)
{
EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
EmpathyCallWindowPriv *priv = GET_PRIV (self);
gboolean retval = FALSE;
+ guint media_type;
GstPad *pad;
- g_mutex_lock (priv->lock);
+ g_mutex_lock (&priv->lock);
+
+ g_object_get (content, "media-type", &media_type, NULL);
switch (media_type)
{
case TP_MEDIA_STREAM_TYPE_AUDIO:
- pad = empathy_call_window_get_audio_sink_pad (self);
+ pad = empathy_call_window_get_audio_sink_pad (self, content);
break;
case TP_MEDIA_STREAM_TYPE_VIDEO:
g_idle_add (empathy_call_window_show_video_output_cb, self);
pad = empathy_call_window_get_video_sink_pad (self);
+#ifdef HAVE_GST1
+ gst_pad_add_probe (src,
+ GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_BUFFER_LIST,
+ empathy_call_window_video_probe_cb, self, NULL);
+#else
gst_pad_add_data_probe (src,
G_CALLBACK (empathy_call_window_video_probe_cb), self);
+#endif
if (priv->got_video_src > 0)
g_source_remove (priv->got_video_src);
- priv->got_video_src = g_timeout_add_seconds (5,
+ priv->got_video_src = g_timeout_add_seconds (1,
empathy_call_window_check_video_cb, self);
break;
default:
}
- g_mutex_unlock (priv->lock);
+ g_mutex_unlock (&priv->lock);
return TRUE;
}
+static void
+empathy_call_window_prepare_audio_output (EmpathyCallWindow *self,
+ TfContent *content)
+{
+ EmpathyCallWindowPriv *priv = self->priv;
+
+ g_assert (priv->audio_output_added == FALSE);
+ g_assert (priv->audio_output == FALSE);
+
+ priv->audio_output = empathy_audio_sink_new ();
+ g_object_ref_sink (priv->audio_output);
+
+ /* volume button to output volume linking */
+ g_object_bind_property (priv->audio_output, "volume",
+ priv->volume_button, "value",
+ G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
+
+ g_object_bind_property_full (content, "requested-output-volume",
+ priv->audio_output, "volume",
+ G_BINDING_DEFAULT,
+ audio_control_volume_to_element,
+ element_volume_to_audio_control,
+ NULL, NULL);
+
+ /* Link volumes together, sync the current audio input volume property
+ * back to farstream first */
+ g_object_bind_property_full (priv->audio_output, "volume",
+ content, "reported-output-volume",
+ G_BINDING_SYNC_CREATE,
+ element_volume_to_audio_control,
+ audio_control_volume_to_element,
+ NULL, NULL);
+
+ /* For raw audio conferences assume that the producer of the raw data
+ * has already processed it, so turn off any echo cancellation and any
+ * other audio improvements that come with it */
+ empathy_audio_sink_set_echo_cancel (
+ EMPATHY_GST_AUDIO_SINK (priv->audio_output),
+ !empathy_call_window_content_is_raw (content));
+}
+
+
static gboolean
-empathy_call_window_sink_added_cb (EmpathyCallHandler *handler,
- GstPad *sink, FsMediaType media_type, gpointer user_data)
+empathy_call_window_content_added_cb (EmpathyCallHandler *handler,
+ TfContent *content, gpointer user_data)
{
EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
EmpathyCallWindowPriv *priv = GET_PRIV (self);
- GstPad *pad;
+ GstPad *sink, *pad;
+ FsMediaType media_type;
gboolean retval = FALSE;
+ g_object_get (content, "media-type", &media_type, "sink-pad", &sink, NULL);
+ g_assert (sink != NULL);
+
switch (media_type)
{
case FS_MEDIA_TYPE_AUDIO:
+
+ /* For raw audio conferences assume that the receiver of the raw data
+ * wants it unprocessed, so turn off any echo cancellation and any
+ * other audio improvements that come with it */
+ empathy_audio_src_set_echo_cancel (
+ EMPATHY_GST_AUDIO_SRC (priv->audio_input),
+ !empathy_call_window_content_is_raw (content));
+
+ /* Link volumes together, sync the current audio input volume property
+ * back to farstream first */
+ g_object_bind_property_full (content, "requested-input-volume",
+ priv->audio_input, "volume",
+ G_BINDING_DEFAULT,
+ audio_control_volume_to_element,
+ element_volume_to_audio_control,
+ NULL, NULL);
+
+ g_object_bind_property_full (priv->audio_input, "volume",
+ content, "reported-input-volume",
+ G_BINDING_SYNC_CREATE,
+ element_volume_to_audio_control,
+ audio_control_volume_to_element,
+ NULL, NULL);
+
if (!gst_bin_add (GST_BIN (priv->pipeline), priv->audio_input))
{
g_warning ("Could not add audio source to pipeline");
if (GST_PAD_LINK_FAILED (gst_pad_link (pad, sink)))
{
gst_bin_remove (GST_BIN (priv->pipeline), priv->audio_input);
+ gst_object_unref (pad);
g_warning ("Could not link audio source to farsight");
break;
}
+ gst_object_unref (pad);
if (gst_element_set_state (priv->audio_input, GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE)
{
break;
}
+ /* Prepare our audio output, not added yet though */
+ empathy_call_window_prepare_audio_output (self, content);
+
retval = TRUE;
break;
case FS_MEDIA_TYPE_VIDEO:
if (priv->video_tee != NULL)
{
+#ifdef HAVE_GST1
+ pad = gst_element_get_request_pad (priv->video_tee, "src_%u");
+#else
pad = gst_element_get_request_pad (priv->video_tee, "src%d");
+#endif
if (GST_PAD_LINK_FAILED (gst_pad_link (pad, sink)))
{
g_warning ("Could not link video source input pipeline");
g_assert_not_reached ();
}
+ gst_object_unref (sink);
return retval;
}
priv->video_preview = NULL;
gtk_widget_set_sensitive (priv->camera_button, FALSE);
+ empathy_camera_menu_set_sensitive (priv->camera_menu, FALSE);
}
static void
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ g_signal_emit (self, signals[SIG_INHIBIT], 0, TRUE);
+
priv->call_started = TRUE;
empathy_call_handler_start_call (priv->handler,
gtk_get_current_event_time ());
if (empathy_call_handler_has_initial_video (priv->handler))
{
- TpyCallChannel *call;
- TpySendingState s;
+ TpCallChannel *call;
+ TpSendingState s;
g_object_get (priv->handler, "call-channel", &call, NULL);
- s = tpy_call_channel_get_video_state (call);
+ /* If the call channel isn't set yet we're requesting it, if we're
+ * requesting it with initial video it should be PENDING_SEND when we get
+ * it */
+ if (call == NULL)
+ s = TP_SENDING_STATE_PENDING_SEND;
+ else
+ s = empathy_call_channel_get_video_state (call);
- if (s == TPY_SENDING_STATE_PENDING_SEND ||
- s == TPY_SENDING_STATE_SENDING)
+ if (s == TP_SENDING_STATE_PENDING_SEND ||
+ s == TP_SENDING_STATE_SENDING)
{
/* Enable 'send video' buttons and display the preview */
- gtk_toggle_tool_button_set_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->camera_button), TRUE);
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (priv->camera_button), TRUE);
}
else
{
- gtk_toggle_tool_button_set_active (
- GTK_TOGGLE_TOOL_BUTTON (priv->camera_button), FALSE);
+ gtk_toggle_button_set_active (
+ GTK_TOGGLE_BUTTON (priv->camera_button), FALSE);
if (priv->video_preview == NULL)
{
}
}
- g_object_unref (call);
+ if (call != NULL)
+ g_object_unref (call);
}
}
{
EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
EmpathyCallWindowPriv *priv = GET_PRIV (self);
- GstState newstate;
+ GstState newstate, pending;
empathy_call_handler_bus_message (priv->handler, bus, message);
start_call (self);
}
}
+ if (priv->video_preview_sink != NULL &&
+ GST_MESSAGE_SRC (message) == GST_OBJECT (priv->video_preview_sink))
+ {
+ gst_message_parse_state_changed (message, NULL, &newstate,
+ &pending);
+
+ if (newstate == GST_STATE_PLAYING &&
+ pending == GST_STATE_VOID_PENDING)
+ empathy_call_window_stop_camera_spinning (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);
- if (g_str_has_prefix (gst_element_get_name (gst_error),
- VIDEO_INPUT_ERROR_PREFIX))
+ 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_call_window_disconnected (self, TRUE);
}
+ g_free (name);
g_error_free (error);
g_free (debug);
}
}
static void
-empathy_call_window_members_changed_cb (TpyCallChannel *call,
- GHashTable *members,
+empathy_call_window_members_changed_cb (TpCallChannel *call,
+ GHashTable *updates,
+ GPtrArray *removed,
+ TpCallStateReason *reason,
EmpathyCallWindow *self)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
gpointer key, value;
gboolean held = FALSE;
- g_hash_table_iter_init (&iter, members);
+ g_hash_table_iter_init (&iter, updates);
while (g_hash_table_iter_next (&iter, &key, &value))
{
- if (GPOINTER_TO_INT (value) & TPY_CALL_MEMBER_FLAG_HELD)
+ if (GPOINTER_TO_INT (value) & TP_CALL_MEMBER_FLAG_HELD)
{
/* This assumes this is a 1-1 call, otherwise one participant
* putting the call on hold wouldn't mean the call is on hold
EmpathyCallWindow *self)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
- TpyCallChannel *call;
+ TpCallChannel *call;
g_object_get (priv->handler, "call-channel", &call, NULL);
if (call == NULL)
}
static void
-empathy_call_window_realized_cb (GtkWidget *widget, EmpathyCallWindow *window)
+empathy_call_window_connect_handler (EmpathyCallWindow *self)
{
- EmpathyCallWindowPriv *priv = GET_PRIV (window);
- TpyCallChannel *call;
- gint width;
-
- /* Make the hangup button twice as wide */
- width = gtk_widget_get_allocated_width (priv->hangup_button);
- gtk_widget_set_size_request (priv->hangup_button, width * 2, -1);
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
+ TpCallChannel *call;
g_signal_connect (priv->handler, "state-changed",
- G_CALLBACK (empathy_call_window_state_changed_cb), window);
+ G_CALLBACK (empathy_call_window_state_changed_cb), self);
g_signal_connect (priv->handler, "conference-added",
- G_CALLBACK (empathy_call_window_conference_added_cb), window);
+ G_CALLBACK (empathy_call_window_conference_added_cb), self);
g_signal_connect (priv->handler, "conference-removed",
- G_CALLBACK (empathy_call_window_conference_removed_cb), window);
+ G_CALLBACK (empathy_call_window_conference_removed_cb), self);
g_signal_connect (priv->handler, "closed",
- G_CALLBACK (empathy_call_window_channel_closed_cb), window);
+ G_CALLBACK (empathy_call_window_channel_closed_cb), self);
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);
- g_signal_connect (priv->handler, "sink-pad-removed",
- G_CALLBACK (empathy_call_window_sink_removed_cb), window);
+ G_CALLBACK (empathy_call_window_src_added_cb), self);
+ g_signal_connect (priv->handler, "content-added",
+ G_CALLBACK (empathy_call_window_content_added_cb), self);
+ g_signal_connect (priv->handler, "content-removed",
+ G_CALLBACK (empathy_call_window_content_removed_cb), self);
+
+ /* We connect to ::call-channel unconditionally since we'll
+ * get new channels if we hangup and redial or if we reuse the
+ * call window. */
+ g_signal_connect (priv->handler, "notify::call-channel",
+ G_CALLBACK (call_handler_notify_call_cb), self);
+
+ g_signal_connect (priv->handler, "framerate-changed",
+ G_CALLBACK (empathy_call_window_framerate_changed_cb), self);
+ g_signal_connect (priv->handler, "resolution-changed",
+ G_CALLBACK (empathy_call_window_resolution_changed_cb), self);
g_object_get (priv->handler, "call-channel", &call, NULL);
if (call != NULL)
{
- call_handler_notify_call_cb (priv->handler, NULL, window);
+ /* We won't get notify::call-channel for this channel, so
+ * directly call the callback. */
+ call_handler_notify_call_cb (priv->handler, NULL, self);
g_object_unref (call);
}
- else
- {
- /* call-channel doesn't exist yet, we'll connect signals once it has been
- * set */
- g_signal_connect (priv->handler, "notify::call-channel",
- G_CALLBACK (call_handler_notify_call_cb), window);
- }
+}
+
+static void
+empathy_call_window_realized_cb (GtkWidget *widget,
+ EmpathyCallWindow *self)
+{
+ gint width;
+
+ /* Make the hangup button twice as wide */
+ width = gtk_widget_get_allocated_width (self->priv->hangup_button);
+ gtk_widget_set_size_request (self->priv->hangup_button, width * 2, -1);
- gst_element_set_state (priv->pipeline, GST_STATE_PAUSED);
+ empathy_call_window_connect_handler (self);
+
+ gst_element_set_state (self->priv->pipeline, GST_STATE_PAUSED);
}
static gboolean
{
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);
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"));
+ (set_fullscreen ? "view-restore" : "view-fullscreen"));
priv->is_fullscreen = set_fullscreen;
}
CameraState state)
{
EmpathyCallWindowPriv *priv = GET_PRIV (window);
- TpyCallChannel *call;
+ TpCallChannel *call;
priv->sending_video = (state == CAMERA_STATE_ON);
g_object_get (priv->handler, "call-channel", &call, NULL);
DEBUG ("%s sending video", priv->sending_video ? "start": "stop");
- tpy_call_channel_send_video (call, priv->sending_video);
+ empathy_call_channel_send_video (call, priv->sending_video);
g_object_unref (call);
}
-static void
-empathy_call_window_mic_toggled_cb (GtkToggleToolButton *toggle,
- EmpathyCallWindow *window)
-{
- EmpathyCallWindowPriv *priv = GET_PRIV (window);
- gboolean active;
-
- active = (gtk_toggle_tool_button_get_active (toggle));
-
- if (active)
- {
- g_settings_set_double (priv->settings, EMPATHY_PREFS_CALL_SOUND_VOLUME,
- 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
- */
- g_settings_set_double (priv->settings, EMPATHY_PREFS_CALL_SOUND_VOLUME,
- 0);
- }
-}
-
static void
empathy_call_window_hangup_cb (gpointer object,
EmpathyCallWindow *self)
{
+ /* stopping the call will put it the ENDED state and
+ * from state_changed_cb we'll reconfigure the window
+ */
empathy_call_handler_stop_call (self->priv->handler);
-
- empathy_call_window_disconnected (self, TRUE);
}
static void
(GtkCallback) gtk_widget_destroy, NULL);
create_video_output_widget (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_call_window_mic_volume_changed (window);
-
priv->outgoing = TRUE;
empathy_call_window_set_state_connecting (window);
GdkEventKey *event, EmpathyCallWindow *window)
{
EmpathyCallWindowPriv *priv = GET_PRIV (window);
+ gchar key;
if (priv->is_fullscreen && event->keyval == GDK_KEY_Escape)
{
return TRUE;
}
- return FALSE;
+ key = gdk_keyval_to_unicode (event->keyval);
+ switch (key)
+ {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ case '*':
+ case '#':
+ break;
+ default:
+ return TRUE;
+ break;
+ }
+
+ gtk_toggle_tool_button_set_active (
+ GTK_TOGGLE_TOOL_BUTTON (priv->dialpad_button), TRUE);
+
+ empathy_dialpad_widget_press_key (
+ EMPATHY_DIALPAD_WIDGET (priv->dtmf_panel), key);
+
+ return TRUE;
}
static gboolean
if (priv->is_fullscreen)
{
empathy_call_window_fullscreen_show_popup (priv->fullscreen);
+
+ /* Show the bottom toolbar */
+ empathy_call_window_motion_notify_cb (NULL, NULL, window);
return TRUE;
}
return FALSE;
gtk_label_set_label (GTK_LABEL (self->priv->status_label), message);
}
-static void
-empathy_call_window_volume_changed_cb (GtkScaleButton *button,
- gdouble value, EmpathyCallWindow *window)
-{
- EmpathyCallWindowPriv *priv = GET_PRIV (window);
-
- if (priv->audio_output == NULL)
- return;
-
- empathy_audio_sink_set_volume (EMPATHY_GST_AUDIO_SINK (priv->audio_output),
- value);
-}
-
GtkUIManager *
empathy_call_window_get_ui_manager (EmpathyCallWindow *window)
{
return (EmpathyGstAudioSrc *) priv->audio_input;
}
+
+EmpathyGstVideoSrc *
+empathy_call_window_get_video_src (EmpathyCallWindow *self)
+{
+ return EMPATHY_GST_VIDEO_SRC (self->priv->video_input);
+}
+
+void
+empathy_call_window_change_webcam (EmpathyCallWindow *self,
+ const gchar *device)
+{
+ EmpathyGstVideoSrc *video;
+ gboolean running;
+
+ /* Restart the camera only if it's already running */
+ running = (self->priv->video_preview != NULL);
+ video = empathy_call_window_get_video_src (self);
+
+ if (running)
+ empathy_call_window_play_camera (self, FALSE);
+
+ empathy_video_src_change_device (video, device);
+
+ if (running)
+ empathy_call_window_play_camera (self, TRUE);
+}
projects / empathy.git / blobdiff