Factor out dialpad into a utility function

The dialpad is shared between empathy-call and empathy-av.

Really it would be nice to make the dialpad its own little widget that emits
signals with DTMF event ids, but I've got things to get done.

Conflicts:

	libempathy-gtk/empathy-ui-utils.c
	src/empathy-call-window.c
	src/empathy-streamed-media-window.c

2 files changed, 52 insertions, 0 deletions

diff --git a/libempathy-gtk/empathy-ui-utils.c b/libempathy-gtk/empathy-ui-utils.c
index 7e4a82369..77a13394f 100644
--- a/libempathy-gtk/empathy-ui-utils.c
+++ b/libempathy-gtk/empathy-ui-utils.c
@@ -2011,3 +2011,50 @@ empathy_individual_match_string (FolksIndividual *individual,
    * contact's vCard for example. */
   return retval;
 }
+
+GtkWidget *
+empathy_create_dtmf_dialpad (GObject *self,
+    GCallback dtmf_button_pressed_cb,
+    GCallback dtmf_button_released_cb)
+{
+  GtkWidget *table;
+  int i;
+  GQuark button_quark;
+  struct {
+    const gchar *label;
+    TpDTMFEvent event;
+  } dtmfbuttons[] = { { "1", TP_DTMF_EVENT_DIGIT_1 },
+                      { "2", TP_DTMF_EVENT_DIGIT_2 },
+                      { "3", TP_DTMF_EVENT_DIGIT_3 },
+                      { "4", TP_DTMF_EVENT_DIGIT_4 },
+                      { "5", TP_DTMF_EVENT_DIGIT_5 },
+                      { "6", TP_DTMF_EVENT_DIGIT_6 },
+                      { "7", TP_DTMF_EVENT_DIGIT_7 },
+                      { "8", TP_DTMF_EVENT_DIGIT_8 },
+                      { "9", TP_DTMF_EVENT_DIGIT_9 },
+                      { "#", TP_DTMF_EVENT_HASH },
+                      { "0", TP_DTMF_EVENT_DIGIT_0 },
+                      { "*", TP_DTMF_EVENT_ASTERISK },
+                      { NULL, } };
+
+  button_quark = g_quark_from_static_string (EMPATHY_DTMF_BUTTON_ID);
+
+  table = gtk_table_new (4, 3, TRUE);
+
+  for (i = 0; dtmfbuttons[i].label != NULL; i++)
+    {
+      GtkWidget *button = gtk_button_new_with_label (dtmfbuttons[i].label);
+      gtk_table_attach (GTK_TABLE (table), button, i % 3, i % 3 + 1,
+        i/3, i/3 + 1, GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 1, 1);
+
+      g_object_set_qdata (G_OBJECT (button), button_quark,
+        GUINT_TO_POINTER (dtmfbuttons[i].event));
+
+      g_signal_connect (G_OBJECT (button), "pressed",
+        dtmf_button_pressed_cb, self);
+      g_signal_connect (G_OBJECT (button), "released",
+        dtmf_button_released_cb, self);
+    }
+
+  return table;
+}
diff --git a/libempathy-gtk/empathy-ui-utils.h b/libempathy-gtk/empathy-ui-utils.h
index f61e9e348..1bfaf24e6 100644
--- a/libempathy-gtk/empathy-ui-utils.h
+++ b/libempathy-gtk/empathy-ui-utils.h
@@ -49,6 +49,8 @@ G_BEGIN_DECLS
 					    (x) < gdk_screen_width () && \
 					    (y) < gdk_screen_height ())
 
+#define EMPATHY_DTMF_BUTTON_ID "empathy-call-dtmf-button-id"
+
 typedef void (*EmpathyPixbufAvatarFromIndividualCb) (FolksIndividual *individual,
 		GdkPixbuf *pixbuf,
 		gpointer user_data);
@@ -141,6 +143,9 @@ void        empathy_send_file_from_uri_list             (EmpathyContact   *conta
 							 const gchar      *uri_list);
 void        empathy_send_file_with_file_chooser         (EmpathyContact   *contact);
 void        empathy_receive_file_with_file_chooser      (EmpathyFTHandler *handler);
+GtkWidget * empathy_create_dtmf_dialpad                 (GObject *self,
+							 GCallback pressed_cb,
+							 GCallback released_cb);
 
 /* Misc */
 void        empathy_make_color_whiter                   (GdkRGBA *color);