Changeset 59 for branches/clutter-experiments/pdfcube.hh

Timestamp:

10/23/09 17:58:55 (3 years ago)

Author:

mirko

Message:

Keybindings core.

Files:

• branches/clutter-experiments/pdfcube.hh (modified) (4 diffs)

branches/clutter-experiments/pdfcube.hh

@@ -1 +1 @@
 #pragma once
+
+#include <cassert>
 
 namespace pdfcube {
@@ -95 +97 @@
       g_thread_create(render_thread, this, FALSE, NULL);
       
+      clutter_actor_set_reactive(the_stage_m, TRUE);
+      g_signal_connect(the_stage_m, 
+                       "key-press-event",
+                       G_CALLBACK (pdfcube::app::keypress_event), 
+                       NULL);
       clutter_threads_enter();
       clutter_main();
@@ -174 +181 @@
       clutter_actor_set_size(me->current_page_m, w, h);
       clutter_container_add_actor(CLUTTER_CONTAINER(me->the_stage_m), 
-                            me->current_page_m);
+                                  me->current_page_m);
+
+      ClutterBindingPool *binding_pool;
+      std::cerr << G_OBJECT_TYPE_NAME(me->the_stage_m) << std::endl;
+      binding_pool = clutter_binding_pool_new(G_OBJECT_TYPE_NAME(me->the_stage_m));
+
+      clutter_binding_pool_install_action(binding_pool, 
+                                          "move-up",
+                                          CLUTTER_Up, (ClutterModifierType)0,
+                                          G_CALLBACK(pdfcube::app::action_move_up),
+                                          me, 
+                                          NULL);
+
+      clutter_binding_pool_install_action(binding_pool, 
+                                          "move-up",
+                                          CLUTTER_KP_Up, (ClutterModifierType)0,
+                                          G_CALLBACK(pdfcube::app::action_move_up),
+                                          me, 
+                                          NULL);
+
       return FALSE;
     }
@@ -211 +237 @@
     }
 
+    //////////////////////////////////////////////////////////////////////
+    //
+    // Callbacks
+    //
+    static gboolean keypress_event(ClutterActor* actor,
+                                   ClutterEvent* evt,
+                                   gpointer data)
+    {
+      pdfcube::app* self = (pdfcube::app*)data;
+      ClutterKeyEvent* key_evt = (ClutterKeyEvent*)evt;
+      ClutterBindingPool *pool = NULL;
+      
+      std::cerr << " * " << G_OBJECT_TYPE_NAME(actor) << std::endl;
+      /* retrieve the binding pool for the type of the actor */
+      pool = clutter_binding_pool_find(G_OBJECT_TYPE_NAME(actor));
+      
+      assert(pool);
+      /* activate any callback matching the key symbol and modifiers
+       * mask of the key event. the returned value can be directly
+       * used to signal that the actor has handled the event.
+       */
+      return clutter_binding_pool_activate (pool, 
+                                            (guint)key_evt->keyval,
+                                            (ClutterModifierType)key_evt->modifier_state,
+                                            G_OBJECT(actor));
+      
+    }
+
+    static gboolean action_move_up(GObject             *instance,
+                                   const gchar         *action_name,
+                                   guint                key_val,
+                                   ClutterModifierType  modifiers,
+                                   gpointer             user_data)
+    {
+      std::cerr << "move-up" << std::endl;
+    }
+
+
+
   };
 }