From b76575ef8a40ae5a59efa84399e45acfcec9948e Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@walter-laptop.(none)>
Date: Thu, 10 Dec 2009 17:15:11 +0000
Subject: added mute button

---
diff --git a/ErikosActivity.py b/ErikosActivity.py
index 7d53cff..fd3df40 100644
--- a/ErikosActivity.py
+++ b/ErikosActivity.py
@@ -74,6 +74,14 @@ class ErikosActivity(activity.Activity):
             toolbar_box.toolbar.insert(self.play, -1)
             self.play.show()
 
+            # Sound Toggle Button
+            self.sound = ToolButton( "speaker-muted-100" )
+            self.sound.set_tooltip(_('Mute'))
+            self.sound.props.sensitive = True
+            self.sound.connect('clicked', self._sound_cb)
+            toolbar_box.toolbar.insert(self.sound, -1)
+            self.sound.show()
+
             separator = gtk.SeparatorToolItem()
             separator.show()
             toolbar_box.toolbar.insert(separator, -1)
@@ -119,28 +127,39 @@ class ErikosActivity(activity.Activity):
         self.show_all()
 
         # Initialize the canvas
-        self.tw = window.new_window(canvas, \
+        self.sw = window.new_window(canvas, \
                                     os.path.join(activity.get_bundle_path(), \
                                                  'images/'), \
                                     self)
-        self.tw.activity = self
+        self.sw.activity = self
 
         # Read the level from the Journal
         try:
-            tw,level = int(self.metadata['level'])
+            sw.level = int(self.metadata['level'])
         except:
             pass
 
     def _play_cb(self, button):
-        window.play_the_game(self.tw)
+        window.play_the_game(self.sw)
+        return True
+
+    def _sound_cb(self, button):
+        if self.sw.sound is True:
+            self.sound.set_icon("speaker-muted-000")            
+            self.sound.set_tooltip(_('Unmute'))
+            self.sw.sound = False
+        else:
+            self.sound.set_icon("speaker-muted-100")
+            self.sound.set_tooltip(_('Mute'))
+            self.sw.sound = True
         return True
 
     """
     Write the slider positions to the Journal
     """
     def write_file(self, file_path):
-        _logger.debug("Write level: " + str(self.tw.level))
-        self.metadata['level'] = self.tw.level
+        _logger.debug("Write level: " + str(self.sw.level))
+        self.metadata['level'] = self.sw.level
 
 #
 # Project toolbar for pre-0.86 toolbars
@@ -159,6 +178,14 @@ class ProjectToolbar(gtk.Toolbar):
         self.insert(self.activity.play, -1)
         self.activity.play.show()
 
+        # Sound toggle button
+        self.activity.sound = ToolButton( "speaker-muted-100" )
+        self.activity.sound.set_tooltip(_('Mute'))
+        self.activity.sound.props.sensitive = True
+        self.activity.sound.connect('clicked', self.activity._sound_cb)
+        self.insert(self.activity.sound, -1)
+        self.activity.sound.show()
+
         separator = gtk.SeparatorToolItem()
         separator.set_draw(True)
         self.insert(separator, -1)
diff --git a/window.py b/window.py
index de7f787..d203d09 100644
--- a/window.py
+++ b/window.py
@@ -74,6 +74,7 @@ def new_window(canvas, path, parent=None):
     sw.gc = sw.area.new_gc()
     sw.cm = sw.gc.get_colormap()
     sw.msgcolor = sw.cm.alloc_color('black')
+    sw.sound = True
     sw.sprites = []
     sw.scale = 2
     sw.level = 1
@@ -130,7 +131,7 @@ def _stepper(sw,i,j):
              sw.buttons_on[sw.seq[i]].draw_sprite(1500)
              inval(sw.buttons_on[sw.seq[i]].spr)
              gobject.idle_add(__play_sound_cb, 
-                              sw.sound_files[sw.seq[i]])
+                              sw.sound_files[sw.seq[i]], sw.sound)
              sw.timeout_id = gobject.timeout_add(1000,_stepper,sw,i+1,False)
          else:
              _dance(sw,[0,1,2,3],1,0)
@@ -167,9 +168,10 @@ def _mouse_move_cb(win, event, sw):
 #
 # Play the csound associated with the button
 #
-def __play_sound_cb(sound):
-#    os.system('csound ' + sound + '/temp.csd >/dev/null 2>/dev/null')
-    os.system('csound ' + sound)
+def __play_sound_cb(sound, flag):
+    if flag is True:
+        # os.system('csound ' + sound + '/temp.csd >/dev/null 2>/dev/null')
+        os.system('csound ' + sound)
 
 #
 # Button release -- where the work happens
@@ -181,7 +183,7 @@ def _button_release_cb(win, event, sw):
         if sw.press == sw.buttons_off[i].spr:
             sw.buttons_on[i].draw_sprite(1500)
             inval(sw.buttons_on[i].spr)
-            gobject.idle_add(__play_sound_cb, sw.sound_files[i])
+            gobject.idle_add(__play_sound_cb, sw.sound_files[i], sw.sound)
             gobject.timeout_add(500,hide,sw.buttons_on[i].spr)
             if sw.playpushed is False:
                 sw.press = None
--
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