def slider_action_handler(self, evt):
""" Slider action handler
:param evt: event
"""
a = self.config[FILE_PLAYBACK][CURRENT_FILE]
b = self.config[AUDIOBOOKS][BROWSER_TRACK_FILENAME]
c = self.config[CD_PLAYBACK][CD_TRACK]
d = self.config[PODCASTS][PODCAST_EPISODE_URL]
e = self.config[COLLECTION_PLAYBACK][COLLECTION_FILE]
if not (a or b or c or d or e):
return
if not self.timer_started:
return
step = self.total_track_time / 100
self.seek_time = step * evt.position
st = self.convert_seconds_to_label(self.seek_time)
self.current.set_text(st)
self.notify_seek_listeners(str(self.seek_time))
if self.use_web and hasattr(self, "web_seek_listener"):
s = State()
s.event_origin = self
s.seek_time_label = str(self.seek_time)
self.web_seek_listener(s)
def slider_action_handler(self, evt):
""" Slider action handler
:param evt: event
"""
a = self.config[FILE_PLAYBACK][CURRENT_FILE]
b = self.config[AUDIOBOOKS][BROWSER_TRACK_FILENAME]
c = self.config[CD_PLAYBACK][CD_TRACK]
d = self.config[PODCASTS][PODCAST_EPISODE_URL]
if not (a or b or c or d):
return
if not self.timer_started:
return
step = self.total_track_time / 100
self.seek_time = step * evt.position
st = self.convert_seconds_to_label(self.seek_time)
self.set_track_time(self.current_time_name, st, self.current_time_layout, self.CURRENT_TIME_LAYER)
self.notify_seek_listeners(str(self.seek_time))
s = State()
s.event_origin = self
s.seek_time_label = str(self.seek_time)
self.web_seek_listener(s)
def notify_motion_listeners(self):
""" Notify all motion event listeners """
state = State()
state.event_origin = self
state.position = self.get_position()
for listener in self.motion_listeners:
listener(state)
def notify_slide_listeners(self):
""" Notify event listeners for clicking on slider line event """
state = State()
state.event_origin = self
state.position = self.get_position()
for listener in self.slide_listeners:
listener(state)
def set_value(self, v):
self.top.set_text(v)
if self.use_web and getattr(self, "web_seek_listener", None):
s = State()
s.event_origin = self
s.seek_time_label = v
self.web_seek_listener(s)
def notify_knob_listeners(self):
""" Notify all knob event listeners """
for listener in self.knob_listeners:
n = listener.__name__
if "mute" in n:
listener()
elif "update_web_ui" in n:
state = State()
state.event_origin = self
listener(state)
else:
listener(self.get_position())
def start_loop(self):
""" Animation loop """
count = 1
while True:
if self.timer_started:
start_update_time = timer()
if count == 1:
seek_time_label = self.convert_seconds_to_label(
self.seek_time)
self.set_track_time(self.current_time_name,
seek_time_label,
self.current_time_layout,
self.CURRENT_TIME_LAYER)
step = self.total_track_time / 100
if step > 0:
p = int(float(self.seek_time) / step)
if p > self.slider.get_position() or p == 0:
self.slider.set_position(p)
self.slider.update_position()
if self.use_web and self.update_seek_listeners:
s = State()
s.event_origin = self
s.seek_time_label = seek_time_label
self.web_seek_listener(s)
self.update_seek_listeners = False
self.seek_time += 1
if int(self.seek_time) >= self.total_track_time + 1:
count = self.LOOP_CYCLES_PER_SECOND - 1
self.stop_timer()
if count == self.LOOP_CYCLES_PER_SECOND:
count = 1
else:
count += 1
t = self.CYCLE_TIME - (timer() - start_update_time)
if t > 0:
time.sleep(t)
else:
time.sleep(0.3)
else:
time.sleep(0.3)
def set_labels(self, name, v, bb, layer_num):
font_size = int((bb.h * 45) / 100.0)
font = self.util.get_font(font_size)
size = font.size(v)
label = font.render(v, 1, self.config[COLORS][COLOR_BRIGHT])
c = Component(self.util, label)
c.bgr = (255, 0, 0)
c.name = name
c.text = v
c.text_size = font_size
c.text_color_current = self.config[COLORS][COLOR_BRIGHT]
c.content_x = bb.x + (bb.width - size[0]) / 2
c.content_y = bb.y + (bb.height - size[1]) / 2
self.components[layer_num] = c
if self.visible:
self.draw()
self.update()
if self.use_web and getattr(self, "web_seek_listener", None):
s = State()
s.event_origin = self
s.seek_time_label = v
self.web_seek_listener(s)
