[pinpoint] Extra keyboard and mouse bindings

[Ãyvind KolÃs <ok src gnome org>]

commit 577ed9bc62b65cf7a16413433cd36d07475ae89f
Author: VladimÃr Kincl <kincl vlada gmail com>
Date:   Sat Mar 17 15:20:20 2012 -0300

    Extra keyboard and mouse bindings
    
    H/h/Home: first slide, mouse clicks: next/previous
    
    Signed-off-by: Antonio Terceiro <terceiro softwarelivre org>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=671377

 pp-clutter.c |   31 +++++++++++++++++++++++++++++++
 1 files changed, 31 insertions(+), 0 deletions(-)
---
diff --git a/pp-clutter.c b/pp-clutter.c
index c86dd0a..0f7dbec 100644
--- a/pp-clutter.c
+++ b/pp-clutter.c
@@ -199,6 +199,9 @@ static void     stage_resized (ClutterActor     *actor,
 static gboolean key_pressed (ClutterActor    *actor,
                              ClutterEvent    *event,
                              ClutterRenderer *renderer);
+static gboolean mouse_clicked  (ClutterActor    *actor,
+                                    ClutterEvent    *event,
+                                    ClutterRenderer *renderer);
 
 static void
 pp_clutter_render_adjust_background (ClutterRenderer *renderer,
@@ -755,6 +758,8 @@ clutter_renderer_init_speaker_screen (ClutterRenderer *renderer)
 
   g_signal_connect (renderer->speaker_screen, "key-press-event",
                     G_CALLBACK (key_pressed), renderer);
+  g_signal_connect (renderer->speaker_screen, "button-press-event",
+                    G_CALLBACK (mouse_clicked), renderer);
 
 
 
@@ -888,6 +893,8 @@ clutter_renderer_init (PinPointRenderer   *pp_renderer,
                     G_CALLBACK (stage_deleted), renderer);
   g_signal_connect (stage, "key-press-event",
                     G_CALLBACK (key_pressed), renderer);
+  g_signal_connect (stage, "button-press-event",
+                    G_CALLBACK (mouse_clicked), renderer);
   g_signal_connect (stage, "notify::width",
                     G_CALLBACK (stage_resized), renderer);
 
@@ -1444,10 +1451,34 @@ key_pressed (ClutterActor    *actor,
         else
           clutter_actor_show (renderer->curtain);
         break;
+      case CLUTTER_H:
+      case CLUTTER_h:
+      case CLUTTER_Home:
+        start (NULL, NULL, renderer);
+        break;
     }
   return TRUE;
 }
 
+static gboolean
+mouse_clicked (ClutterActor    *actor,
+             ClutterEvent    *event,
+             ClutterRenderer *renderer)
+{
+  if(event)
+  switch (clutter_event_get_button(event))
+  {
+    case 1: /* Left mouse button is clicked */
+      next_slide (renderer);
+      break;
+    case 3: /* Right mouse button is clicked */
+      prev_slide (renderer);
+      break;
+  }
+  return TRUE;
+}
+
+
 static void leave_slide (ClutterRenderer *renderer,
                          gboolean         backwards)
 {