some Maemo adjustments

media_renderer

 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 
-import os
+import os, platform
 import random
 
 # Twisted
@@ -45,7 +45,7 @@ class MainBackground(object):
         else:
             self.background.fill((0, 0, 0)) # black
 
-    def clearScreen(self):
+    def clear_screen(self):
         self.screen.blit(self.background, (0, 0))
 
     def clear_part(self, rect):
@@ -56,15 +56,17 @@ class MediaRenderer(object):
     def __init__(self, fullscreen=1):
         pygame.init()
 
-        bestdepth = pygame.display.mode_ok(SCREENRECT.size, fullscreen, SCREENDEPTH)
-        self.screen = pygame.display.set_mode(SCREENRECT.size, fullscreen, bestdepth)
-        #pygame.mouse.set_visible(False)
+        self.fullscreen = fullscreen
+
+        self.bestdepth = pygame.display.mode_ok(SCREENRECT.size, fullscreen, SCREENDEPTH)
+        self.screen = pygame.display.set_mode(SCREENRECT.size, fullscreen, self.bestdepth)
+        pygame.mouse.set_visible(False)
 
         # decorate the game window
         pygame.display.set_caption('Coherence MediaRenderer')
 
         self.mainbg = MainBackground(self.screen, SCREENRECT)
-        self.mainbg.clearScreen()
+        self.mainbg.clear_screen()
 
         config = {}
         config['logmode'] = 'info'
@@ -83,8 +85,20 @@ class MediaRenderer(object):
         self.container_watch = []
         self.image_index = 0
         self.displaying = None
+        self.current_image = None
         self.client = {}
 
+    def toggle_fullscreen(self):
+        if self.fullscreen == 1:
+            self.fullscreen = FULLSCREEN
+        else:
+            self.fullscreen = 1
+        self.screen = pygame.display.set_mode(SCREENRECT.size, self.fullscreen, self.bestdepth)
+        self.mainbg.clear_screen()
+        self.displaying = self.current_image.get_rect(center=((self.screen.get_width()/2)-1,(self.screen.get_height()/2)-1))
+        self.screen.blit(self.current_image,self.displaying)
+        pygame.display.flip()
+
     def proceed_to_next_image(self):
         if len(self.images)>0:
             try:
@@ -103,14 +117,14 @@ class MediaRenderer(object):
             import StringIO
             im = Image.open(StringIO.StringIO(result))
             size = im.size
-            flickr_image = pygame.image.frombuffer( im.tostring("raw","RGB"), im.size, "RGB")
+            self.current_image = pygame.image.frombuffer( im.tostring("raw","RGB"), im.size, "RGB")
         except ImportError:
             import tempfile
             tmp_fp, tmp_path = tempfile.mkstemp()
             os.write(tmp_fp,result)
             os.close(tmp_fp)
-            flickr_image = pygame.image.load(tmp_path).convert()
-            size = flickr_image.get_size()
+            self.current_image = pygame.image.load(tmp_path).convert()
+            size = self.current_image.get_size()
             os.unlink(tmp_path)
 
         if self.displaying is not None:
@@ -132,9 +146,9 @@ class MediaRenderer(object):
             new_width = int(float(size[0]) * relation)
             transform =(new_width,new_height)
         if transform is not None:
-            flickr_image = pygame.transform.scale(flickr_image, transform)
-        self.displaying = flickr_image.get_rect(center=((self.screen.get_width()/2)-1,(self.screen.get_height()/2)-1))
-        self.screen.blit(flickr_image,self.displaying)
+            self.current_image = pygame.transform.scale(flickr_image, transform)
+        self.displaying = self.current_image.get_rect(center=((self.screen.get_width()/2)-1,(self.screen.get_height()/2)-1))
+        self.screen.blit(self.current_image,self.displaying)
         pygame.display.flip()
         pygame.display.set_caption('Coherence MediaRenderer - %s' % title)
 
@@ -212,13 +226,20 @@ class MediaRenderer(object):
         for event in pygame.event.get():
             #print event
 
+            if (event.type == KEYDOWN and event.key == K_F6):
+                """switch between fullscreen and app mode """
+
             if((event.type == KEYDOWN and event.key == K_ESCAPE) or
                event.type == QUIT):
                 reactor.stop()
 
 def main():
 
-    MediaRenderer()
+    if platform.uname()[1].startswith('Nokia'):
+        fullscreen = FULLSCREEN
+    else:
+        fullscreen = 1
+    MediaRenderer(fullscreen=fullscreen)
     reactor.run()
 
 if __name__ == '__main__':