Stub volume control code

lib/python/_sugar.defs

@@ -49,6 +49,14 @@
   (gtype-id "SUGAR_TYPE_DOWNLOAD")
 )
 
+(define-object AudioManager
+  (in-module "Sugar")
+  (parent "GObject")
+  (c-name "SugarAudioManager")
+  (gtype-id "SUGAR_TYPE_AUDIO_MANAGER")
+)
+
+
 ;; Enumerations and flags ...
 
 
@@ -239,3 +247,23 @@
     '("GdkPixbuf*" "pixbuf")
   )
 )
+;; Enumerations and flags ...
+
+
+;; From sugar-audio-manager.h
+
+(define-function audio_manager_get_type
+  (c-name "sugar_audio_manager_get_type")
+  (return-type "GType")
+)
+
+(define-method set_volume
+  (of-object "SugarAudioManager")
+  (c-name "sugar_audio_manager_set_volume")
+  (return-type "none")
+  (parameters
+    '("int" "level")
+  )
+)
+
+

lib/python/_sugar.override

@@ -11,6 +11,7 @@ headers
 #include "sugar-push-scroller.h"
 #include "sugar-download-manager.h"
 #include "sugar-download.h"
+#include "sugar-audio-manager.h"
 
 #include <pygtk/pygtk.h>
 #include <glib.h>

lib/src/Makefile.am

@@ -21,6 +21,8 @@ libsugarprivate_la_SOURCES = 	\
 	GeckoDownload.cpp		\
 	sugar-address-entry.h		\
 	sugar-address-entry.c		\
+	sugar-audio-manager.c		\
+	sugar-audio-manager.h		\
 	sugar-browser.h			\
 	sugar-browser.cpp		\
 	sugar-download.h		\

lib/src/sugar-audio-manager.c

@@ -0,0 +1,38 @@
+/* 
+ * Copyright (C) 2006 Red Hat, Inc
+ *
+ * Sugar is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Sugar is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "sugar-audio-manager.h"
+
+G_DEFINE_TYPE(SugarAudioManager, sugar_audio_manager, G_TYPE_OBJECT)
+
+static void
+sugar_audio_manager_class_init(SugarAudioManagerClass *grabber_class)
+{
+	GObjectClass *g_object_class = G_OBJECT_CLASS (grabber_class);
+}
+
+static void
+sugar_audio_manager_init(SugarAudioManager *grabber)
+{
+}
+
+void
+sugar_audio_manager_set_volume (SugarAudioManager *manager,
+				int                level)
+{
+}

lib/src/sugar-audio-manager.h

@@ -0,0 +1,51 @@
+/* 
+ * Copyright (C) 2006 Red Hat, Inc
+ *
+ * Sugar is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Sugar is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __SUGAR_AUDIO_MANAGER_H__
+#define __SUGAR_AUDIO_MANAGER_H__
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+typedef struct _SugarAudioManager SugarAudioManager;
+typedef struct _SugarAudioManagerClass SugarAudioManagerClass;
+typedef struct _SugarAudioManagerPrivate SugarAudioManagerPrivate;
+
+#define SUGAR_TYPE_AUDIO_MANAGER	      (sugar_audio_manager_get_type())
+#define SUGAR_AUDIO_MANAGER(object)	      (G_TYPE_CHECK_INSTANCE_CAST((object), SUGAR_TYPE_AUDIO_MANAGER, SugarAudioManager))
+#define SUGAR_AUDIO_MANAGER_CLASS(klass)      (G_TYPE_CHACK_CLASS_CAST((klass), SUGAR_TYPE_AUDIO_MANAGER, SugarAudioManagerClass))
+#define SUGAR_IS_AUDIO_MANAGER(object)	      (G_TYPE_CHECK_INSTANCE_TYPE((object), SUGAR_TYPE_AUDIO_MANAGER))
+#define SUGAR_IS_AUDIO_MANAGER_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE((klass), SUGAR_TYPE_AUDIO_MANAGER))
+#define SUGAR_AUDIO_MANAGER_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), SUGAR_TYPE_AUDIO_MANAGER, SugarAudioManagerClass))
+
+struct _SugarAudioManager {
+	GObject base_instance;
+};
+
+struct _SugarAudioManagerClass {
+	GObjectClass base_class;
+};
+
+GType	 sugar_audio_manager_get_type	(void);
+void     sugar_audio_manager_set_volume (SugarAudioManager *manager,
+					 int                level);
+
+G_END_DECLS
+
+#endif /* __SUGAR_AUDIO_MANAGER_H__ */

shell/view/Shell.py

@@ -31,6 +31,7 @@ from sugar.activity import Activity
 from view.frame.Frame import Frame
 from view.dconmanager import DCONManager
 from _sugar import KeyGrabber
+from _sugar import AudioManager
 import sugar
 
 class Shell(gobject.GObject):
@@ -45,6 +46,7 @@ class Shell(gobject.GObject):
         style.load_stylesheet(view.stylesheet)
 
         self._dcon_manager = DCONManager()
+        self._audio_manager = AudioManager()
 
         self._key_grabber = KeyGrabber()
         self._key_grabber.connect('key-pressed',
@@ -66,7 +68,7 @@ class Shell(gobject.GObject):
         self._frame = Frame(self)
         self._frame.show_and_hide(3)
 
-        self.start_activity('org.laptop.JournalActivity')
+        #self.start_activity('org.laptop.JournalActivity')
 
     def _handle_camera_key(self):
         if self._current_host:
@@ -116,6 +118,20 @@ class Shell(gobject.GObject):
             self._dcon_manager.set_brightness(12)
         elif key == 'F8':
             self._dcon_manager.set_brightness(15)
+        elif key == 'F9':
+            self._audio_manager.set_volume(0)
+        elif key == 'F19':
+            self._audio_manager.set_volume(16)
+        elif key == 'F10':
+            self._audio_manager.set_volume(32)
+        elif key == 'F20':
+            self._audio_manager.set_volume(48)
+        elif key == 'F11':
+            self._audio_manager.set_volume(64)
+        elif key == 'F21':
+            self._audio_manager.set_volume(80)
+        elif key == 'F12':
+            self._audio_manager.set_volume(100)
         elif key == '<alt>F5':
             self._dcon_manager.set_mode(DCONManager.COLOR_MODE)
         elif key == '<alt>F8':