Febbweiss/mopidy-touchscreen
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Update only when nedeed

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This commit is contained in:
Ander
2014-11-14 12:00:06 +01:00
parent 00b50c5202
commit e62f710f51
8 changed files with 25 additions and 14 deletions
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14
mopidy_touchscreen/main_screen.py
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@@ -27,6 +27,7 @@ class MainScreen():
self.cache = cache
self.image = None
self.artists = None
self.image_now_loaded = False
self.touch_text_manager = ScreenObjectsManager()
current_track = self.core.playback.current_track.get()
if current_track is None:
@@ -34,11 +35,8 @@ class MainScreen():
else:
self.track_started(current_track)
def update(self, screen):
def update(self, screen, update_all):
if self.track is not None:
if self.image is not None:
screen.blit(self.image, (
self.base_size / 2, self.base_size + self.base_size / 2))
self.touch_text_manager.get_touch_object(
"time_progress").set_value(
self.core.playback.time_position.get() / 1000)
@@ -47,7 +45,12 @@ class MainScreen():
self.core.playback.time_position.get() / 1000)) + "/" +
time.strftime('%M:%S', time.gmtime(
self.track.length / 1000)))
self.touch_text_manager.render(screen)
if update_all:
if self.image_now_loaded:
if self.image is not None:
screen.blit(self.image, (self.base_size / 2, self.base_size + self.base_size / 2))
self.image_now_loaded = False
self.touch_text_manager.render(screen)
return screen
def track_started(self, track):
@@ -212,6 +215,7 @@ class MainScreen():
self.get_cover_folder() +
self.get_image_file_name()).convert(),
(size, size))
self.image_now_loaded = True
def touch_event(self, event):
if event.type == InputManager.click: