* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <libempathy/empathy-camera-monitor.h>
#include <libempathy/empathy-gsettings.h>
#include <libempathy/empathy-tp-contact-factory.h>
+#include <libempathy/empathy-request-util.h>
#include <libempathy/empathy-utils.h>
#include <libempathy-gtk/empathy-avatar-image.h>
+#include <libempathy-gtk/empathy-dialpad-widget.h>
#include <libempathy-gtk/empathy-ui-utils.h>
#include <libempathy-gtk/empathy-sound-manager.h>
#include <libempathy-gtk/empathy-geometry.h>
#include "empathy-mic-menu.h"
#include "empathy-preferences.h"
#include "empathy-rounded-actor.h"
+#include "empathy-rounded-rectangle.h"
+#include "empathy-rounded-texture.h"
+#include "empathy-camera-menu.h"
#define CONTENT_HBOX_BORDER_WIDTH 6
#define CONTENT_HBOX_SPACING 3
#define CONTENT_HBOX_CHILDREN_PACKING_PADDING 3
#define SELF_VIDEO_SECTION_WIDTH 120
-#define SELF_VIDEO_SECTION_HEIGTH 90
+#define SELF_VIDEO_SECTION_HEIGHT 90
#define SELF_VIDEO_SECTION_MARGIN 10
#define FLOATING_TOOLBAR_OPACITY 192
#define FLOATING_TOOLBAR_HEIGHT 36
#define FLOATING_TOOLBAR_SPACING 20
-#define SELF_VIDEO_MARGIN 10
-
/* 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
};
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 {
* 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_rectangle_box1;
+ ClutterActor *preview_rectangle_box2;
+ ClutterActor *preview_rectangle_box3;
+ ClutterActor *preview_rectangle_box4;
+ ClutterActor *preview_spinner_actor;
+ GtkWidget *preview_spinner_widget;
GtkWidget *video_container;
GtkWidget *remote_user_avatar_widget;
GtkWidget *remote_user_avatar_toolbar;
GtkWidget *audio_call_button;
GtkWidget *video_call_button;
GtkWidget *mic_button;
+ GtkWidget *volume_button;
GtkWidget *camera_button;
GtkWidget *dialpad_button;
GtkWidget *toolbar;
ClutterActor *floating_toolbar;
GtkWidget *pane;
GtkAction *menu_fullscreen;
+ GtkAction *menu_swap_camera;
ClutterState *transitions;
ClutterLayoutManager *video_layout;
/* Coordinates of the preview drag event's start. */
- gfloat event_x;
- gfloat event_y;
+ 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;
+ TpyCallChannel *pending_channel;
+ TpChannelDispatchOperation *pending_cdo;
+ TpAddDispatchOperationContext *pending_context;
+
gulong video_output_motion_handler_id;
guint bus_message_source_id;
- gdouble volume;
-
+ /* String that contains the queued tones to send after the current ones
+ are sent */
+ GString *tones;
+ gboolean sending_tones;
GtkWidget *dtmf_panel;
/* Details vbox */
GstElement *video_output_sink;
GstElement *audio_input;
GstElement *audio_output;
+ gboolean audio_output_added;
GstElement *pipeline;
GstElement *video_tee;
GSettings *settings;
EmpathyMicMenu *mic_menu;
+ EmpathyCameraMenu *camera_menu;
};
#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 void
-empathy_call_window_volume_changed_cb (GtkScaleButton *button,
- gdouble value, EmpathyCallWindow *window);
-
static void
empathy_call_window_show_hangup_button (EmpathyCallWindow *self,
gboolean show)
}
static void
-dtmf_button_pressed_cb (GtkButton *button, EmpathyCallWindow *window)
+empathy_call_window_emit_tones (EmpathyCallWindow *self)
{
- EmpathyCallWindowPriv *priv = GET_PRIV (window);
- TpyCallChannel *call;
- GQuark button_quark;
- TpDTMFEvent event;
+ TpChannel *channel;
- g_object_get (priv->handler, "call-channel", &call, NULL);
+ if (tp_str_empty (self->priv->tones->str))
+ return;
- 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", &channel, NULL);
- tpy_call_channel_dtmf_start_tone (call, event);
+ DEBUG ("Emitting multiple tones: %s", self->priv->tones->str);
- g_object_unref (call);
+ tp_cli_channel_interface_dtmf_call_multiple_tones (channel, -1,
+ self->priv->tones->str,
+ NULL, NULL, NULL, NULL);
+
+ self->priv->sending_tones = TRUE;
+
+ g_string_set_size (self->priv->tones, 0);
+
+ g_object_unref (channel);
}
static void
-dtmf_button_released_cb (GtkButton *button, EmpathyCallWindow *window)
+empathy_call_window_maybe_emit_tones (EmpathyCallWindow *self)
{
- EmpathyCallWindowPriv *priv = GET_PRIV (window);
- TpyCallChannel *call;
+ if (self->priv->sending_tones)
+ return;
- g_object_get (priv->handler, "call-channel", &call, NULL);
+ empathy_call_window_emit_tones (self);
+}
- tpy_call_channel_dtmf_stop_tone (call);
+static void
+empathy_call_window_tones_stopped_cb (TpChannel *proxy,
+ gboolean arg_cancelled,
+ gpointer user_data,
+ GObject *weak_object)
+{
+ EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (user_data);
- g_object_unref (call);
+ self->priv->sending_tones = FALSE;
+
+ empathy_call_window_emit_tones (self);
}
static void
-empathy_call_window_mic_volume_changed (EmpathyCallWindow *self)
+dtmf_start_tone_cb (EmpathyDialpadWidget *dialpad,
+ TpDTMFEvent event,
+ 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;
+ g_string_append_c (priv->tones, tp_dtmf_event_to_char (event));
- /* 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);
+ empathy_call_window_maybe_emit_tones (self);
}
static void
-empathy_call_window_prefs_volume_changed_cb (GSettings *settings,
- gchar *key,
- EmpathyCallWindow *self)
+empathy_call_window_raise_actors (EmpathyCallWindow *self)
{
- empathy_call_window_mic_volume_changed (self);
+ clutter_actor_raise_top (self->priv->floating_toolbar);
+
+ clutter_actor_raise_top (self->priv->preview_rectangle_box1);
+ clutter_actor_raise_top (self->priv->preview_rectangle_box2);
+ clutter_actor_raise_top (self->priv->preview_rectangle_box3);
+ clutter_actor_raise_top (self->priv->preview_rectangle_box4);
}
static void
gtk_widget_set_visible (self->priv->remote_user_avatar_widget, !show);
- clutter_actor_raise_top (self->priv->floating_toolbar);
+ empathy_call_window_raise_actors (self);
}
static void
gst_object_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
create_audio_input (EmpathyCallWindow *self)
{
priv->audio_input = empathy_audio_src_new ();
gst_object_ref (priv->audio_input);
gst_object_sink (priv->audio_input);
+
+ g_object_bind_property (priv->mic_button, "active",
+ priv->audio_input, "mute",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_INVERT_BOOLEAN | G_BINDING_SYNC_CREATE);
}
static void
clutter_actor_hide (self->priv->preview_hidden_button);
}
+static void
+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 (GtkButton *button,
EmpathyCallWindow *self)
static ClutterActor *
empathy_call_window_create_preview_rectangle (EmpathyCallWindow *self,
+ ClutterActor **box,
ClutterBinAlignment x,
ClutterBinAlignment y)
{
- ClutterLayoutManager *layout;
+ ClutterLayoutManager *layout1, *layout2;
ClutterActor *rectangle;
- ClutterActor *box;
+ ClutterActor *box1, *box2;
- layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
- CLUTTER_BIN_ALIGNMENT_CENTER);
+ layout1 = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
+ CLUTTER_BIN_ALIGNMENT_START);
- box = clutter_box_new (layout);
+ box1 = clutter_box_new (layout1);
- rectangle = clutter_rectangle_new_with_color (
- CLUTTER_COLOR_Transparent);
+ *box = box1;
- clutter_rectangle_set_border_width (CLUTTER_RECTANGLE (rectangle),
- 1);
+ rectangle = empathy_rounded_rectangle_new (
+ SELF_VIDEO_SECTION_WIDTH + 5,
+ SELF_VIDEO_SECTION_HEIGHT + 5);
- clutter_actor_set_size (box,
- SELF_VIDEO_SECTION_WIDTH + 2 * SELF_VIDEO_MARGIN,
- SELF_VIDEO_SECTION_HEIGTH + 2 * SELF_VIDEO_MARGIN);
+ clutter_actor_set_size (box1,
+ SELF_VIDEO_SECTION_WIDTH + 2 * SELF_VIDEO_SECTION_MARGIN,
+ SELF_VIDEO_SECTION_HEIGHT + 2 * SELF_VIDEO_SECTION_MARGIN +
+ FLOATING_TOOLBAR_HEIGHT + FLOATING_TOOLBAR_SPACING);
+
+ layout2 = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
+ CLUTTER_BIN_ALIGNMENT_CENTER);
- clutter_actor_set_size (rectangle,
- SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGTH);
+ /* We have a box with the margins and the video in the middle inside
+ * a bigger box with an extra bottom margin so we're not on top of
+ * the floating toolbar. */
+ box2 = clutter_box_new (layout2);
- clutter_container_add_actor (CLUTTER_CONTAINER (box), rectangle);
+ clutter_actor_set_size (box2,
+ SELF_VIDEO_SECTION_WIDTH + 2 * SELF_VIDEO_SECTION_MARGIN,
+ SELF_VIDEO_SECTION_HEIGHT + 2 * SELF_VIDEO_SECTION_MARGIN);
+
+ clutter_container_add_actor (CLUTTER_CONTAINER (box1), box2);
+ clutter_container_add_actor (CLUTTER_CONTAINER (box2), rectangle);
clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (self->priv->video_layout),
- box, x, y);
+ box1, x, y);
clutter_actor_hide (rectangle);
{
self->priv->preview_rectangle1 =
empathy_call_window_create_preview_rectangle (self,
+ &self->priv->preview_rectangle_box1,
CLUTTER_BIN_ALIGNMENT_START, CLUTTER_BIN_ALIGNMENT_START);
self->priv->preview_rectangle2 =
empathy_call_window_create_preview_rectangle (self,
+ &self->priv->preview_rectangle_box2,
CLUTTER_BIN_ALIGNMENT_START, CLUTTER_BIN_ALIGNMENT_END);
self->priv->preview_rectangle3 =
empathy_call_window_create_preview_rectangle (self,
+ &self->priv->preview_rectangle_box3,
CLUTTER_BIN_ALIGNMENT_END, CLUTTER_BIN_ALIGNMENT_START);
self->priv->preview_rectangle4 =
empathy_call_window_create_preview_rectangle (self,
+ &self->priv->preview_rectangle_box4,
CLUTTER_BIN_ALIGNMENT_END, CLUTTER_BIN_ALIGNMENT_END);
}
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->video_box))
+ goto out;
+
+ clutter_actor_get_geometry (self->priv->video_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
+ - FLOATING_TOOLBAR_HEIGHT - FLOATING_TOOLBAR_SPACING;
+ 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 - FLOATING_TOOLBAR_HEIGHT
+ - FLOATING_TOOLBAR_SPACING;
+ 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,
ClutterGeometry box;
PreviewPosition pos = PREVIEW_POS_NONE;
+ if (!clutter_actor_has_allocation (self->priv->video_box))
+ return pos;
+
clutter_actor_get_geometry (self->priv->video_box, &box);
- if (0 + SELF_VIDEO_MARGIN <= event_x &&
- event_x <= (0 + SELF_VIDEO_MARGIN + (gint) SELF_VIDEO_SECTION_WIDTH) &&
- 0 + SELF_VIDEO_MARGIN <= event_y &&
- event_y <= (0 + SELF_VIDEO_MARGIN + (gint) SELF_VIDEO_SECTION_HEIGTH))
+ 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_MARGIN >= event_x &&
- event_x >= (box.width - SELF_VIDEO_MARGIN - (gint) SELF_VIDEO_SECTION_WIDTH) &&
- 0 + SELF_VIDEO_MARGIN <= event_y &&
- event_y <= (0 + SELF_VIDEO_MARGIN + (gint) SELF_VIDEO_SECTION_HEIGTH))
+ 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_MARGIN <= event_x &&
- event_x <= (0 + SELF_VIDEO_MARGIN + (gint) SELF_VIDEO_SECTION_WIDTH) &&
- box.height - SELF_VIDEO_MARGIN >= event_y &&
- event_y >= (box.height - SELF_VIDEO_MARGIN - (gint) SELF_VIDEO_SECTION_HEIGTH))
+ 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 - FLOATING_TOOLBAR_HEIGHT - FLOATING_TOOLBAR_SPACING >= event_y &&
+ event_y >= (box.height - SELF_VIDEO_SECTION_MARGIN - FLOATING_TOOLBAR_HEIGHT - FLOATING_TOOLBAR_SPACING - (gint) SELF_VIDEO_SECTION_HEIGHT))
{
pos = PREVIEW_POS_BOTTOM_LEFT;
}
- else if (box.width - SELF_VIDEO_MARGIN >= event_x &&
- event_x >= (box.width - SELF_VIDEO_MARGIN - (gint) SELF_VIDEO_SECTION_WIDTH) &&
- box.height - SELF_VIDEO_MARGIN >= event_y &&
- event_y >= (box.height - SELF_VIDEO_MARGIN - (gint) SELF_VIDEO_SECTION_HEIGTH))
+ 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 - SELF_VIDEO_SECTION_MARGIN - SELF_VIDEO_SECTION_MARGIN - FLOATING_TOOLBAR_HEIGHT - FLOATING_TOOLBAR_SPACING >= event_y &&
+ event_y >= (box.height - SELF_VIDEO_SECTION_MARGIN - FLOATING_TOOLBAR_HEIGHT - FLOATING_TOOLBAR_SPACING - (gint) SELF_VIDEO_SECTION_HEIGHT))
{
pos = PREVIEW_POS_BOTTOM_RIGHT;
}
DEBUG ("moving the video preview to %d", pos);
+ self->priv->preview_pos = pos;
+
switch (pos)
{
case PREVIEW_POS_TOP_LEFT:
default:
g_warn_if_reached ();
}
+
+ g_settings_set_enum (self->priv->settings, "camera-position", pos);
}
static void
rectangle = empathy_call_window_get_preview_rectangle (self, pos);
- clutter_rectangle_set_border_width (CLUTTER_RECTANGLE (rectangle), 3);
- clutter_rectangle_set_border_color (CLUTTER_RECTANGLE (rectangle),
- CLUTTER_COLOR_Red);
+ empathy_rounded_rectangle_set_border_width (
+ EMPATHY_ROUNDED_RECTANGLE (rectangle), 5);
+ empathy_rounded_rectangle_set_border_color (
+ EMPATHY_ROUNDED_RECTANGLE (rectangle), CLUTTER_COLOR_Red);
}
static void
empathy_call_window_darken_preview_rectangle (EmpathyCallWindow *self,
ClutterActor *rectangle)
{
- clutter_rectangle_set_border_width (CLUTTER_RECTANGLE (rectangle), 1);
- clutter_rectangle_set_border_color (CLUTTER_RECTANGLE (rectangle),
- CLUTTER_COLOR_Black);
+ empathy_rounded_rectangle_set_border_width (
+ EMPATHY_ROUNDED_RECTANGLE (rectangle), 1);
+ empathy_rounded_rectangle_set_border_color (
+ EMPATHY_ROUNDED_RECTANGLE (rectangle), CLUTTER_COLOR_Black);
}
static void
empathy_call_window_darken_preview_rectangles (EmpathyCallWindow *self)
{
- empathy_call_window_darken_preview_rectangle (self,
- self->priv->preview_rectangle1);
+ 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);
- empathy_call_window_darken_preview_rectangle (self,
- self->priv->preview_rectangle2);
+ if (self->priv->preview_rectangle2 != rectangle)
+ empathy_call_window_darken_preview_rectangle (self,
+ self->priv->preview_rectangle2);
- empathy_call_window_darken_preview_rectangle (self,
- self->priv->preview_rectangle3);
+ if (self->priv->preview_rectangle3 != rectangle)
+ empathy_call_window_darken_preview_rectangle (self,
+ self->priv->preview_rectangle3);
- empathy_call_window_darken_preview_rectangle (self,
- self->priv->preview_rectangle4);
+ if (self->priv->preview_rectangle4 != rectangle)
+ empathy_call_window_darken_preview_rectangle (self,
+ self->priv->preview_rectangle4);
}
static void
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);
+}
- self->priv->event_x = event_x;
- self->priv->event_y = event_y;
+static void
+empathy_call_window_on_animation_completed_cb (ClutterAnimation *animation,
+ ClutterActor *actor)
+{
+ clutter_actor_set_opacity (actor, 255);
}
static void
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);
EmpathyCallWindow *self)
{
PreviewPosition pos;
+ gfloat event_x, event_y;
- pos = empathy_call_window_get_preview_position (self,
- self->priv->event_x - delta_x, self->priv->event_y + delta_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);
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, *layout_center, *layout_end;
ClutterActor *preview;
ClutterActor *box;
ClutterActor *b;
ClutterAction *action;
GtkWidget *button;
+ PreviewPosition pos;
+ GdkRGBA transparent = { 0., 0., 0., 0. };
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);
+ SELF_VIDEO_SECTION_WIDTH, SELF_VIDEO_SECTION_HEIGHT);
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);
-
/* Add a little offset to the video preview */
layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
- CLUTTER_BIN_ALIGNMENT_CENTER);
+ CLUTTER_BIN_ALIGNMENT_START);
priv->video_preview = clutter_box_new (layout);
clutter_actor_set_size (priv->video_preview,
SELF_VIDEO_SECTION_WIDTH + 2 * SELF_VIDEO_SECTION_MARGIN,
- SELF_VIDEO_SECTION_HEIGTH + 2 * SELF_VIDEO_SECTION_MARGIN +
+ SELF_VIDEO_SECTION_HEIGHT + 2 * SELF_VIDEO_SECTION_MARGIN +
FLOATING_TOOLBAR_HEIGHT + FLOATING_TOOLBAR_SPACING);
+ /* Spinner for when changing the camera device */
+ priv->preview_spinner_widget = gtk_spinner_new ();
+ priv->preview_spinner_actor = empathy_rounded_actor_new ();
+ empathy_rounded_actor_set_round_factor (
+ EMPATHY_ROUNDED_ACTOR (priv->preview_spinner_actor), 16);
+
+ g_object_set (priv->preview_spinner_widget, "expand", TRUE, NULL);
+ gtk_widget_override_background_color (
+ gtk_clutter_actor_get_widget (
+ GTK_CLUTTER_ACTOR (priv->preview_spinner_actor)),
+ GTK_STATE_FLAG_NORMAL, &transparent);
+ 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);
+
+ /* We have a box with the margins and the video in the middle inside
+ * a bigger box with an extra bottom margin so we're not on top of
+ * the floating toolbar. */
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);
+ SELF_VIDEO_SECTION_WIDTH + 2 * SELF_VIDEO_SECTION_MARGIN,
+ SELF_VIDEO_SECTION_HEIGHT + 2 * SELF_VIDEO_SECTION_MARGIN);
clutter_container_add_actor (CLUTTER_CONTAINER (box), preview);
+ clutter_container_add_actor (CLUTTER_CONTAINER (box),
+ priv->preview_spinner_actor);
clutter_container_add_actor (CLUTTER_CONTAINER (priv->video_preview), box);
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);
+ priv->preview_shown_button = b = empathy_rounded_actor_new ();
+ gtk_container_add (
+ GTK_CONTAINER (gtk_clutter_actor_get_widget (GTK_CLUTTER_ACTOR (b))),
+ button);
+ clutter_actor_set_size (b, 24, 24);
- clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (layout_center),
- b,
- CLUTTER_BIN_ALIGNMENT_END,
+ layout_end = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_END,
CLUTTER_BIN_ALIGNMENT_END);
+ box = clutter_box_new (layout_end);
+ clutter_actor_set_size (box,
+ SELF_VIDEO_SECTION_WIDTH,
+ SELF_VIDEO_SECTION_HEIGHT + SELF_VIDEO_SECTION_MARGIN);
+
+ clutter_container_add_actor (CLUTTER_CONTAINER (box), b);
+ clutter_container_add_actor (CLUTTER_CONTAINER (priv->video_preview), box);
g_signal_connect (button, "clicked",
G_CALLBACK (empathy_call_window_preview_button_clicked_cb),
/* 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);
+ b = empathy_rounded_actor_new ();
+ gtk_container_add (
+ GTK_CONTAINER (gtk_clutter_actor_get_widget (GTK_CLUTTER_ACTOR (b))),
+ button);
+ clutter_actor_set_size (b, 24, 24);
+ priv->preview_hidden_button = b;
clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (priv->video_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",
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-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
-play_camera (EmpathyCallWindow *window,
+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
+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);
}
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;
}
{
EmpathyCallWindow *self = data;
- clutter_state_set_state (self->priv->transitions, "fade-out");
+ /* We don't want to hide the toolbar if we're not in a call, as
+ * to show the call status all the time. */
+ if (self->priv->call_state != CONNECTING &&
+ self->priv->call_state != DISCONNECTED)
+ clutter_state_set_state (self->priv->transitions, "fade-out");
return TRUE;
}
FLOATING_TOOLBAR_SPACING - FLOATING_TOOLBAR_HEIGHT);
}
+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 = tpy_call_channel_has_initial_video (self->priv->pending_channel);
+
+ 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,
+ TpyCallChannel *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
empathy_call_window_init (EmpathyCallWindow *self)
{
priv = self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
EMPATHY_TYPE_CALL_WINDOW, EmpathyCallWindowPriv);
+ priv->settings = g_settings_new (EMPATHY_PREFS_CALL_SCHEMA);
+
filename = empathy_file_lookup ("empathy-call-window.ui", "src");
gui = empathy_builder_get_file (filename,
"call_window_vbox", &top_vbox,
"audiocall", &priv->audio_call_button,
"videocall", &priv->video_call_button,
"microphone", &priv->mic_button,
+ "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,
"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);
gtk_action_set_sensitive (priv->menu_fullscreen, FALSE);
priv->camera_button, "sensitive",
G_BINDING_SYNC_CREATE);
+ 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);
+
priv->lock = g_mutex_new ();
gtk_container_add (GTK_CONTAINER (self), top_vbox);
- priv->content_hbox = gtk_hbox_new (FALSE, CONTENT_HBOX_SPACING);
+ priv->content_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL,
+ CONTENT_HBOX_SPACING);
gtk_container_set_border_width (GTK_CONTAINER (priv->content_hbox),
CONTENT_HBOX_BORDER_WIDTH);
gtk_box_pack_start (GTK_BOX (priv->pane), priv->content_hbox,
priv->video_box = clutter_box_new (priv->video_layout);
- empathy_call_window_create_preview_rectangles (self);
-
priv->video_container = gtk_clutter_embed_new ();
+ gtk_widget_set_size_request (priv->video_container,
+ EMPATHY_VIDEO_WIDGET_DEFAULT_WIDTH, EMPATHY_VIDEO_WIDGET_DEFAULT_HEIGHT);
+
/* 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,
clutter_container_add_actor (CLUTTER_CONTAINER (priv->video_box),
remote_avatar);
+ 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);
/* 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);
+
+ priv->tones = g_string_new ("");
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);
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);
-
- /* Retrieve initial volume */
- priv->volume = g_settings_get_double (priv->settings,
- EMPATHY_PREFS_CALL_SOUND_VOLUME) / 100.0;
-
- g_signal_connect (priv->settings, "changed::"EMPATHY_PREFS_CALL_SOUND_VOLUME,
- G_CALLBACK (empathy_call_window_prefs_volume_changed_cb), self);
-
empathy_geometry_bind (GTK_WINDOW (self), "call-window");
/* These signals are used to track the window position and save it
* when the window is destroyed. We need to do this as we don't want
EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (object);
EmpathyCallWindowPriv *priv = GET_PRIV (self);
TpyCallChannel *call;
+ TpyCallState 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 = tpy_call_channel_get_state (call, NULL, NULL);
+ priv->outgoing = (state == TPY_CALL_STATE_PENDING_INITIATOR);
+ tp_clear_object (&call);
g_object_get (priv->handler, "target-contact", &priv->contact, NULL);
g_assert (priv->contact != NULL);
+ 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);
tp_clear_object (&priv->fullscreen);
tp_clear_object (&priv->camera_monitor);
tp_clear_object (&priv->settings);
- tp_clear_object (&priv->transitions);
+ tp_clear_object (&priv->sound_mgr);
+ tp_clear_object (&priv->mic_menu);
+ tp_clear_object (&priv->camera_menu);
g_list_free_full (priv->notifiers, g_object_unref);
priv->contact = NULL;
}
-
- tp_clear_object (&priv->sound_mgr);
-
- tp_clear_object (&priv->mic_menu);
-
G_OBJECT_CLASS (empathy_call_window_parent_class)->dispose (object);
}
g_timer_destroy (priv->timer);
+ g_string_free (priv->tones, TRUE);
+
G_OBJECT_CLASS (empathy_call_window_parent_class)->finalize (object);
}
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));
+
+ tp_clear_object (&self->priv->handler);
+ self->priv->handler = g_object_ref (handler);
+ empathy_call_window_connect_handler (self);
+
+ empathy_window_present (GTK_WINDOW (self));
+ empathy_call_window_restart_call (self);
+}
+
static void
empathy_call_window_conference_added_cb (EmpathyCallHandler *handler,
GstElement *conference, gpointer user_data)
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);
gtk_action_set_sensitive (priv->menu_fullscreen, FALSE);
gtk_widget_set_sensitive (priv->dtmf_panel, FALSE);
+ priv->sending_tones = FALSE;
+ g_string_set_size (priv->tones, 0);
+
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);
}
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 */
/* 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");
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,
}
#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_borrow_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,
+ gchar *reason,
EmpathyCallWindow *self)
{
EmpathyCallWindowPriv *priv = GET_PRIV (self);
TpyCallChannel *call;
gboolean can_send_video;
+ if (state == TPY_CALL_STATE_ENDED &&
+ !tp_strdiff (reason, TP_ERROR_STR_INSUFFICIENT_BALANCE))
+ {
+ show_balance_error (self);
+ return;
+ }
+
if (state != TPY_CALL_STATE_ACCEPTED)
return;
{
gtk_widget_hide (self->priv->remote_user_avatar_widget);
clutter_actor_show (self->priv->video_output);
- clutter_actor_raise_top (self->priv->floating_toolbar);
+ empathy_call_window_raise_actors (self);
}
return FALSE;
/* 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_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);
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");
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:
g_assert_not_reached ();
}
+ gst_object_unref (sink);
return retval;
}
TpySendingState 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 = TPY_SENDING_STATE_PENDING_SEND;
+ else
+ s = tpy_call_channel_get_video_state (call);
if (s == TPY_SENDING_STATE_PENDING_SEND ||
s == TPY_SENDING_STATE_SENDING)
}
}
- 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 (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:
{
tp_g_signal_connect_object (call, "members-changed",
G_CALLBACK (empathy_call_window_members_changed_cb), self, 0);
+ tp_cli_channel_interface_dtmf_connect_to_stopped_tones (TP_CHANNEL (call),
+ empathy_call_window_tones_stopped_cb, self, NULL,
+ G_OBJECT (call), NULL);
+
g_object_unref (call);
}
static void
-empathy_call_window_realized_cb (GtkWidget *widget, EmpathyCallWindow *window)
+empathy_call_window_connect_handler (EmpathyCallWindow *self)
{
- EmpathyCallWindowPriv *priv = GET_PRIV (window);
+ EmpathyCallWindowPriv *priv = GET_PRIV (self);
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);
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
g_object_unref (call);
}
-static void
-empathy_call_window_mic_toggled_cb (GtkToggleToolButton *toggle,
- EmpathyCallWindow *self)
-{
- EmpathyCallWindowPriv *priv = GET_PRIV (self);
- gboolean active;
-
- active = (gtk_toggle_tool_button_get_active (toggle));
-
- /* We don't want the settings callback to react to this change to avoid
- * a loop. */
- g_signal_handlers_block_by_func (priv->settings,
- empathy_call_window_prefs_volume_changed_cb, self);
-
- 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);
- }
-
- g_signal_handlers_unblock_by_func (priv->settings,
- empathy_call_window_prefs_volume_changed_cb, self);
-}
-
static void
empathy_call_window_hangup_cb (gpointer object,
EmpathyCallWindow *self)
(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);
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