[empathy: 5/9] call-window: display receiving codecs

[Guillaume Desmottes <gdesmott src gnome org>]

commit 33687760c2eb1d9ddf41092c88aef8ba65108df6
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Jul 12 17:16:37 2010 +0200

    call-window: display receiving codecs

 src/empathy-call-window.c  |   74 +++++++++++++++++++++++++++
 src/empathy-call-window.ui |  121 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 195 insertions(+), 0 deletions(-)
---
diff --git a/src/empathy-call-window.c b/src/empathy-call-window.c
index 9a3783f..4856821 100644
--- a/src/empathy-call-window.c
+++ b/src/empathy-call-window.c
@@ -171,6 +171,8 @@ struct _EmpathyCallWindowPriv
   GtkWidget *details_vbox;
   GtkWidget *vcodec_encoding_label;
   GtkWidget *acodec_encoding_label;
+  GtkWidget *vcodec_decoding_label;
+  GtkWidget *acodec_decoding_label;
 
   GstElement *video_input;
   GstElement *audio_input;
@@ -1047,6 +1049,8 @@ empathy_call_window_init (EmpathyCallWindow *self)
     "details_vbox",  &priv->details_vbox,
     "vcodec_encoding_label", &priv->vcodec_encoding_label,
     "acodec_encoding_label", &priv->acodec_encoding_label,
+    "acodec_decoding_label", &priv->acodec_decoding_label,
+    "vcodec_decoding_label", &priv->vcodec_decoding_label,
     NULL);
   g_free (filename);
 
@@ -1384,6 +1388,70 @@ send_video_codec_notify_cb (GObject *object,
 }
 
 static void
+update_recv_codec (EmpathyCallWindow *self,
+    gboolean audio)
+{
+  EmpathyCallWindowPriv *priv = GET_PRIV (self);
+  GList *codecs, *l;
+  GtkWidget *widget;
+  gchar *str = NULL;
+
+  if (audio)
+    {
+      codecs = empathy_call_handler_get_recv_audio_codecs (priv->handler);
+      widget = priv->acodec_decoding_label;
+    }
+  else
+    {
+      codecs = empathy_call_handler_get_recv_video_codecs (priv->handler);
+      widget = priv->vcodec_decoding_label;
+    }
+
+  if (codecs == NULL)
+    return;
+
+  for (l = codecs; l != NULL; l = g_list_next (l))
+    {
+      FsCodec *codec = l->data;
+
+      if (str == NULL)
+        {
+          str = g_strdup (codec->encoding_name);
+        }
+      else
+        {
+          gchar *tmp = str;
+
+          str = g_strdup_printf ("%s, %s", tmp, codec->encoding_name);
+          g_free (tmp);
+        }
+    }
+
+  gtk_label_set_text (GTK_LABEL (widget), str);
+  g_free (str);
+}
+
+static void
+recv_audio_codecs_notify_cb (GObject *object,
+    GParamSpec *pspec,
+    gpointer user_data)
+{
+  EmpathyCallWindow *self = user_data;
+
+  update_recv_codec (self, TRUE);
+}
+
+static void
+recv_video_codecs_notify_cb (GObject *object,
+    GParamSpec *pspec,
+    gpointer user_data)
+{
+  EmpathyCallWindow *self = user_data;
+
+  update_recv_codec (self, FALSE);
+}
+
+static void
 empathy_call_window_constructed (GObject *object)
 {
   EmpathyCallWindow *self = EMPATHY_CALL_WINDOW (object);
@@ -1410,11 +1478,17 @@ empathy_call_window_constructed (GObject *object)
 
   update_send_codec (self, TRUE);
   update_send_codec (self, FALSE);
+  update_recv_codec (self, TRUE);
+  update_recv_codec (self, FALSE);
 
   tp_g_signal_connect_object (priv->handler, "notify::send-audio-codec",
       G_CALLBACK (send_audio_codec_notify_cb), self, 0);
   tp_g_signal_connect_object (priv->handler, "notify::send-video-codec",
       G_CALLBACK (send_video_codec_notify_cb), self, 0);
+  tp_g_signal_connect_object (priv->handler, "notify::recv-audio-codecs",
+      G_CALLBACK (recv_audio_codecs_notify_cb), self, 0);
+  tp_g_signal_connect_object (priv->handler, "notify::recv-video-codecs",
+      G_CALLBACK (recv_video_codecs_notify_cb), self, 0);
 }
 
 static void empathy_call_window_dispose (GObject *object);
diff --git a/src/empathy-call-window.ui b/src/empathy-call-window.ui
index 7916ba1..781de76 100644
--- a/src/empathy-call-window.ui
+++ b/src/empathy-call-window.ui
@@ -363,6 +363,67 @@
       </packing>
           </child>
 
+          <child>
+      <object class="GtkLabel" id="vcodec2_label">
+        <property name="visible">True</property>
+        <property name="label" translatable="yes">Decoding Codec:</property>
+        <property name="use_underline">False</property>
+        <property name="use_markup">True</property>
+        <property name="justify">GTK_JUSTIFY_LEFT</property>
+        <property name="wrap">False</property>
+        <property name="selectable">False</property>
+        <property name="xalign">0</property>
+        <property name="yalign">0.5</property>
+        <property name="xpad">0</property>
+        <property name="ypad">0</property>
+        <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
+        <property name="width_chars">-1</property>
+        <property name="single_line_mode">False</property>
+        <property name="angle">0</property>
+        <attributes>
+                <attribute name="style" value="PANGO_STYLE_ITALIC"/>
+              </attributes>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="right_attach">1</property>
+        <property name="top_attach">2</property>
+        <property name="bottom_attach">3</property>
+        <property name="x_options">fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
+          <child>
+
+      <object class="GtkLabel" id="vcodec_decoding_label">
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="label" translatable="yes">Unknown</property>
+        <property name="use_underline">False</property>
+        <property name="use_markup">False</property>
+        <property name="justify">GTK_JUSTIFY_LEFT</property>
+        <property name="wrap">False</property>
+        <property name="selectable">True</property>
+        <property name="xalign">0</property>
+        <property name="yalign">0.5</property>
+        <property name="xpad">0</property>
+        <property name="ypad">0</property>
+        <property name="ellipsize">PANGO_ELLIPSIZE_END</property>
+        <property name="width_chars">-1</property>
+        <property name="single_line_mode">False</property>
+        <property name="angle">0</property>
+      </object>
+      <packing>
+        <property name="left_attach">1</property>
+        <property name="right_attach">2</property>
+        <property name="top_attach">2</property>
+        <property name="bottom_attach">3</property>
+        <property name="x_options">expand|shrink|fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
         </object>
       </child>
     </object>
@@ -496,6 +557,66 @@
       </packing>
           </child>
 
+          <child>
+      <object class="GtkLabel" id="acodec2_label">
+        <property name="visible">True</property>
+        <property name="label" translatable="yes">Decoding Codec:</property>
+        <property name="use_underline">False</property>
+        <property name="use_markup">True</property>
+        <property name="justify">GTK_JUSTIFY_LEFT</property>
+        <property name="wrap">False</property>
+        <property name="selectable">False</property>
+        <property name="xalign">0</property>
+        <property name="yalign">0.5</property>
+        <property name="xpad">0</property>
+        <property name="ypad">0</property>
+        <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
+        <property name="width_chars">-1</property>
+        <property name="single_line_mode">False</property>
+        <property name="angle">0</property>
+        <attributes>
+                <attribute name="style" value="PANGO_STYLE_ITALIC"/>
+              </attributes>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="right_attach">1</property>
+        <property name="top_attach">1</property>
+        <property name="bottom_attach">2</property>
+        <property name="x_options">fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
+          <child>
+      <object class="GtkLabel" id="acodec_decoding_label">
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="label" translatable="yes">Unknown</property>
+        <property name="use_underline">False</property>
+        <property name="use_markup">False</property>
+        <property name="justify">GTK_JUSTIFY_LEFT</property>
+        <property name="wrap">False</property>
+        <property name="selectable">True</property>
+        <property name="xalign">0</property>
+        <property name="yalign">0.5</property>
+        <property name="xpad">0</property>
+        <property name="ypad">0</property>
+        <property name="ellipsize">PANGO_ELLIPSIZE_END</property>
+        <property name="width_chars">-1</property>
+        <property name="single_line_mode">False</property>
+        <property name="angle">0</property>
+      </object>
+      <packing>
+        <property name="left_attach">1</property>
+        <property name="right_attach">2</property>
+        <property name="top_attach">1</property>
+        <property name="bottom_attach">2</property>
+        <property name="x_options">expand|shrink|fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
         </object>
       </child>
     </object>