Added sound sdl config values

README.rst

@@ -67,6 +67,7 @@ The following configuration values are available:
 - ``touchscreen/screen_width``: The folder to be used as cache. Defaults to ``$XDG_CACHE_DIR/mopidy/touchscreen``, which usually means
   ``~/.cache/mopidy/spotify``
 
+
 Features
 =============
 

mopidy_touchscreen/__init__.py

@@ -39,6 +39,8 @@ class Extension(ext.Extension):
         schema['sdl_fbdev'] = config.String()
         schema['sdl_mousdrv'] = config.String()
         schema['sdl_mousedev'] = config.String()
+        schema['sdl_audiodriver'] = config.String()
+        schema['sdl_path_dsp'] = config.String()
         return schema
 
     def setup(self, registry):

mopidy_touchscreen/ext.conf

@@ -14,3 +14,5 @@ gpio_enter = 24
 sdl_fbdev = /dev/fb1
 sdl_mousdrv = TSLIB
 sdl_mousedev = event0
+sdl_audiodriver = disk
+sdl_path_dsp = /dev/null

mopidy_touchscreen/search_screen.py

@@ -6,6 +6,7 @@ import pygame
 from .screen_objects import Progressbar, ScreenObjectsManager, \
     TouchAndTextItem, TextItem
 from .base_screen import BaseScreen
+from .input_manager import InputManager
 
 logger = logging.getLogger(__name__)
 
@@ -111,6 +112,7 @@ class SearchScreen(BaseScreen):
 
 
     def touch_event(self, touch_event):
+        if touch_event.type == InputManager.click:
             clicked = self.list_view.touch_event(touch_event)
             if clicked is not None:
                 self.manager.core.tracklist.clear()
@@ -127,3 +129,5 @@ class SearchScreen(BaseScreen):
                         self.search(mode=1)
                     if clicked == self.mode_objects_keys[2]:
                         self.search(mode=2)
+        else:
+            self.list_view.touch_event(touch_event)

mopidy_touchscreen/touch_screen.py

@@ -28,6 +28,8 @@ class TouchScreen(pykka.ThreadingActor, core.CoreListener):
             'sdl_mousdrv']
         os.environ["SDL_MOUSEDEV"] = config['touchscreen'][
             'sdl_mousedev']
+        os.environ["SDL_AUDIODRIVER"] = config['touchscreen']['sdl_audiodriver']
+        os.environ["SDL_PATH_DSP"] = config['touchscreen']['sdl_path_dsp']
         pygame.init()
         pygame.display.set_caption("Mopidy-Touchscreen")
         if self.fullscreen: