EmpathySmileyManager: use the proper Unicode characters

[empathy.git] / src / empathy-camera-menu.c

diff --git a/src/empathy-camera-menu.c b/src/empathy-camera-menu.c
index 6a7d20c15e47e81b3a1599becf0487b5cb601d81..cf18340c4b7ead3d30cc31e2651e133fb9c30213 100644 (file)
--- a/src/empathy-camera-menu.c
+++ b/src/empathy-camera-menu.c
@@ -19,17 +19,15 @@
  * Thanks guys!
  */
 
-#include <config.h>
-
-#include <gtk/gtk.h>
+#include "config.h"
+#include "empathy-camera-menu.h"
 
-#include <libempathy/empathy-camera-monitor.h>
-#include <libempathy/empathy-gsettings.h>
+#include <tp-account-widgets/tpaw-camera-monitor.h>
 
-#include "empathy-camera-menu.h"
+#include "empathy-gsettings.h"
 
 #define DEBUG_FLAG EMPATHY_DEBUG_VOIP
-#include <libempathy/empathy-debug.h>
+#include "empathy-debug.h"
 
 struct _EmpathyCameraMenuPrivate
 {
@@ -54,7 +52,7 @@ struct _EmpathyCameraMenuPrivate
   /* Queue of GtkRadioActions. */
   GQueue *cameras;
 
-  EmpathyCameraMonitor *camera_monitor;
+  TpawCameraMonitor *camera_monitor;
 
   GSettings *settings;
 };
@@ -132,29 +130,48 @@ empathy_camera_menu_activate_cb (GtkAction *action,
 {
   EmpathyGstVideoSrc *video;
   const gchar *device;
+  gchar *current_device = NULL;
 
   if (self->priv->in_update)
     return;
 
   video = empathy_call_window_get_video_src (self->priv->window);
+  if (video != NULL)
+    current_device = empathy_video_src_dup_device (video);
 
   device = gtk_action_get_name (action);
 
-  empathy_video_src_change_device (video, device);
+  /* Don't change the device if it's the currently used one */
+  if (!tp_strdiff (device, current_device))
+    goto out;
+
+  empathy_call_window_change_webcam (self->priv->window, device);
+
+ out:
+  g_free (current_device);
 }
 
 static void
 empathy_camera_menu_update (EmpathyCameraMenu *self)
 {
   GList *l;
+  GtkAction *menu;
   GtkUIManager *ui_manager;
   EmpathyGstVideoSrc *video;
-  gchar *current_camera;
+  gboolean show_menu;
+  gchar *current_camera = NULL;
+  guint n_cameras;
 
   ui_manager = empathy_call_window_get_ui_manager (self->priv->window);
 
+  menu = gtk_ui_manager_get_action (ui_manager, "/menubar1/edit/menucamera");
+  n_cameras = g_queue_get_length (self->priv->cameras);
+  show_menu = (n_cameras > 1);
+  gtk_action_set_visible (menu, show_menu);
+
   video = empathy_call_window_get_video_src (self->priv->window);
-  current_camera = empathy_video_src_dup_device (video);
+  if (video != NULL)
+    current_camera = empathy_video_src_dup_device (video);
 
   empathy_camera_menu_clean (self);
   self->priv->ui_id = gtk_ui_manager_new_merge_id (ui_manager);
@@ -184,7 +201,7 @@ empathy_camera_menu_update (EmpathyCameraMenu *self)
 
 static void
 empathy_camera_menu_add_camera (EmpathyCameraMenu *self,
-    EmpathyCamera *camera)
+    TpawCamera *camera)
 {
   GtkRadioAction *action;
   GSList *group;
@@ -203,8 +220,8 @@ empathy_camera_menu_add_camera (EmpathyCameraMenu *self,
 }
 
 static void
-empathy_camera_menu_camera_added_cb (EmpathyCameraMonitor *monitor,
-    EmpathyCamera *camera,
+empathy_camera_menu_camera_added_cb (TpawCameraMonitor *monitor,
+    TpawCamera *camera,
     EmpathyCameraMenu *self)
 {
   empathy_camera_menu_add_camera (self, camera);
@@ -212,8 +229,8 @@ empathy_camera_menu_camera_added_cb (EmpathyCameraMonitor *monitor,
 }
 
 static void
-empathy_camera_menu_camera_removed_cb (EmpathyCameraMonitor *monitor,
-    EmpathyCamera *camera,
+empathy_camera_menu_camera_removed_cb (TpawCameraMonitor *monitor,
+    TpawCamera *camera,
     EmpathyCameraMenu *self)
 {
   GList *l;
@@ -287,11 +304,11 @@ empathy_camera_menu_get_cameras (EmpathyCameraMenu *self)
 {
   const GList *cameras;
 
-  cameras = empathy_camera_monitor_get_cameras (self->priv->camera_monitor);
+  cameras = tpaw_camera_monitor_get_cameras (self->priv->camera_monitor);
 
   for (; cameras != NULL; cameras = g_list_next (cameras))
     {
-      EmpathyCamera *camera = cameras->data;
+      TpawCamera *camera = cameras->data;
 
       empathy_camera_menu_add_camera (self, camera);
     }
@@ -330,7 +347,7 @@ empathy_camera_menu_constructed (GObject *obj)
       self->priv->anchor_action);
   g_object_unref (self->priv->anchor_action);
 
-  self->priv->camera_monitor = empathy_camera_monitor_new ();
+  self->priv->camera_monitor = tpaw_camera_monitor_new ();
 
   tp_g_signal_connect_object (self->priv->camera_monitor, "added",
       G_CALLBACK (empathy_camera_menu_camera_added_cb), self, 0);
@@ -385,3 +402,17 @@ empathy_camera_menu_new (EmpathyCallWindow *window)
       "window", window,
       NULL);
 }
+
+void
+empathy_camera_menu_set_sensitive (EmpathyCameraMenu *self,
+    gboolean sensitive)
+{
+  GtkUIManager *ui_manager;
+
+  gtk_action_group_set_sensitive (self->priv->action_group, sensitive);
+  if (sensitive) /* Mark the active camera as such. */
+    empathy_camera_menu_update (self);
+
+  ui_manager = empathy_call_window_get_ui_manager (self->priv->window);
+  gtk_ui_manager_ensure_update (ui_manager);
+}