471 lines
12 KiB
Python
471 lines
12 KiB
Python
import os
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import sys
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import time
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import threading
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from appPublic.sockPackage import get_free_local_addr
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from kivy.utils import platform
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from traceback import print_exc
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from kivy.core.window import Window
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from kivy.uix.floatlayout import FloatLayout
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from kivy.uix.video import Video
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from kivy.uix.slider import Slider
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from kivy.uix.popup import Popup
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from kivy.uix.button import Button
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from kivy.uix.boxlayout import BoxLayout
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from kivy.uix.filechooser import FileChooserListView
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from kivy.uix.label import Label
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from kivy.app import App
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from kivy.clock import Clock
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from kivy.logger import Logger
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from kivy.properties import ObjectProperty, StringProperty, BooleanProperty, \
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NumericProperty, DictProperty, OptionProperty
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from pythonosc import dispatcher, osc_server
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from ffpyplayer.tools import set_log_callback
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from .utils import *
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from .paging import PageLoader
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from .baseWidget import PressableImage
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from .swipebehavior import SwipeBehavior
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desktopOSs=[
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"win",
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"linux",
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"macosx"
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]
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logger_func = {'quiet': Logger.critical, 'panic': Logger.critical,
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'fatal': Logger.critical, 'error': Logger.error,
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'warning': Logger.warning, 'info': Logger.info,
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'verbose': Logger.debug, 'debug': Logger.debug}
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othersplatforms=['ios','android']
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class BaseVPlayer(FloatLayout):
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fullscreen = BooleanProperty(False)
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def __init__(self,vfile=None,loop=None,mute=False):
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FloatLayout.__init__(self)
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self.loop = loop
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self.muteFlg = mute
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self.register_event_type('on_source_error')
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self.register_event_type('on_next')
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self.register_event_type('on_previous')
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Window.allow_screensaver = False
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self._video = Video(allow_stretch=True)
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self.add_widget(self._video)
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self.nextdir = None
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self.playlist = []
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self.curplay = 0
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self.old_volume = 0
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self._video.bind(state=self.on_state)
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# self._video.bind(loaded=self.playVideo) no effect
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self._video.bind(position=self.positionChanged)
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if loop:
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self.eos = 'loop'
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# self.bind(on_swipe_down=self.previous)
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# self.bind(on_swipe_up=self.next)
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set_log_callback(self.ffplayerLog)
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if hasattr(self._video._video, '_ffplayer'):
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self.ffplayer = self._video._video._ffplayer
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if vfile is not None:
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self.setSource(vfile)
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def on_size(self,*args):
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self._video.size = self.size
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print('****on_size()****',self.pos,self.size,self._video.pos,self._video.size)
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def positionChanged(self,o,v):
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if self.muteFlg:
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self._video.volume = 0
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def playVideo(self,o=None,v=None):
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# print('-------------VPlayer():playVideo()')
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self._video.state = 'play'
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self.nextdir = None
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def setSource(self,s):
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self.stop()
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self.curplay = 0
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self.playlist = [s]
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self._video.source = self.playlist[self.curplay]
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Logger.info('kivyblocks: Vplayer().setSource,s=%s',s)
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self.playVideo()
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def on_source_error(self,o,v):
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Logger.info('safecorner: {} error'.format(v))
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def on_next(self,o=None, v=None):
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pass
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def on_previous(self, o=None, v=None):
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pass
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def ffplayerLog(self, msg, level):
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msg = msg.strip()
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if msg:
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logger_func[level]('yffpyplayer: {}'.format(msg))
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if level == 'error' and self._video.source in msg:
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self.dispatch('on_source_error',self,self._video.source)
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def play(self,o=None,v=None):
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if self.curplay >= 0:
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self._video.source = self.playlist[self.curplay]
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self._video.state = 'play'
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else:
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Logger.info('VPlaer: self.curpay < 0')
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def next(self,o=None,v=None):
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self.nextdir = 'down'
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self.stop()
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self.dispatch('on_next',self)
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def previous(self,o=None,v=None):
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self.nextdir = 'up'
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self.stop()
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self.dispatch('on_previous',self)
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def on_state(self,o=None,v=None):
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if self._video.state == 'play':
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Window.allow_screensaver = False
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else:
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Window.allow_screensaver = True
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if self._video.state == 'stop':
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Logger.info('VPlayer: state==stop,nextdir=%s',self.nextdir)
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if self.nextdir is None:
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self.dispatch('on_next',self)
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self.nextdir = None
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def on_fullscreen(self, instance, value):
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window = self.get_parent_window()
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if not window:
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Logger.warning('VideoPlayer: Cannot switch to fullscreen, '
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'window not found.')
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if value:
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self.fullscreen = False
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return
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if not self.parent:
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Logger.warning('VideoPlayer: Cannot switch to fullscreen, '
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'no parent.')
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if value:
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self.fullscreen = False
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return
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if value:
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Window.fullscreen = True
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self._fullscreen_state = state = {
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'parent': self.parent,
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'pos': self.pos,
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'size': self.size,
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'pos_hint': self.pos_hint,
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'size_hint': self.size_hint,
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'window_children': window.children[:]}
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if platform in desktopOSs:
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Window.maximize()
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# remove all window children
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for child in window.children[:]:
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window.remove_widget(child)
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# put the video in fullscreen
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if state['parent'] is not window:
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state['parent'].remove_widget(self)
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window.add_widget(self)
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# ensure the video widget is in 0, 0, and the size will be
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# readjusted
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self.pos = (0, 0)
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self.size = (100, 100)
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self.pos_hint = {}
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self.size_hint = (1, 1)
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else:
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Window.fullscreen = False
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state = self._fullscreen_state
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window.remove_widget(self)
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for child in state['window_children']:
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window.add_widget(child)
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self.pos_hint = state['pos_hint']
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self.size_hint = state['size_hint']
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self.pos = state['pos']
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self.size = state['size']
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if state['parent'] is not window:
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state['parent'].add_widget(self)
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if platform in desktopOSs:
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Window.restore()
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def endplay(self,btn=None):
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self._video.seek(1.0,precise=True)
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def replay(self,btn=None):
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self._video.seek(0.0,precise=True)
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def audioswitch(self,btn=None):
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x = self._video._video._ffplayer.request_channel('audio')
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def setVolume(self,obj,v):
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self._video.volume = v
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if v >= 0.01:
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self.muteFlg = False
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else:
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self.muteFlg = True
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def setPosition(self,obj,v):
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self._video.seek(v)
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def mute(self,btn=None):
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if self._video.volume > 0.001:
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self.old_volume = self._video.volume
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self._video.volume = 0.0
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else:
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self._video.volume = self.old_volume
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def stop(self):
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self._video.unload()
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def pause(self,t=None):
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if self._video.state == 'play':
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self._video.state = 'pause'
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else:
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self._video.state = 'play'
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def __del__(self):
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self.stop()
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class Swipe_VPlayer(BaseVPlayer, SwipeBehavior):
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def __init__(self,vfile=None, loop=False, mute=False):
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BaseVPlayer.__init__(self,vfile=vfile, loop=loop, mute=mute)
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SwipeBehavior.__init__(self)
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self.bind(on_swipe_down=self.previous)
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self.bind(on_swipe_up=self.next)
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class OSC_VPlayer(BaseVPlayer):
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def __init__(self,vfile=None, loop=False, mute=False):
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self.dispatcher = dispatcher.Dispatcher()
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self.ip,self.port = get_free_local_addr()
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self.server = osc_server.ThreadingOSCUDPServer( (self.ip,self.port),
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self.dispatcher)
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BaseVPlayer.__init__(self,vfile=vfile, loop=loop, mute=mute)
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self.map('/mute',self.mute)
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self.map('/pause',self.pause)
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self.map('/atrack',self.audioswitch)
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self.map('/endplay',self.endplay)
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self.map('/replay',self.replay)
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self.map('/next',self.next)
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self.map('/previous',self.previous)
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t = threading.Thread(target=self.server.serve_forever)
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t.daemon_threads = True
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t.start()
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def osc_server_quit(self):
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self.server.shutdown()
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self.server.server_close()
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def __del__(self):
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print("*******************VPlayer deleted**********")
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self.quit()
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def map(self,p,f):
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self.dispatcher.map(p,f,None)
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def get_osc_info(self):
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return {
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"host":self.ip,
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"port":self.port
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}
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class VPlayer(Swipe_VPlayer):
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def __init__(self,vfile=None, loop=False,mute=False, opbar=True):
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self.opbar = opbar
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self.menubar = None
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self._popup = None
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self.menu_status = False
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self.manualMode = False
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self.pb = None
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super().__init__(vfile=vfile,loop=loop,mute=mute)
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self._video.bind(on_touch_down=self.show_hide_menu)
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def totime(self,dur):
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h = dur / 3600
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m = dur % 3600 / 60
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s = dur % 60
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return '%02d:%02d:%02d' % (h,m,s)
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def createProgressBar(self):
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if self.pb is None:
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self.pb = BoxLayout(orientation='horizontal',
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size_hint = (0.99,None),height=CSize(1.4))
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self.curposition = Label(text='0',width=CSize(4),
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size_hint_x=None)
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self.curposition.align='right'
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self.maxposition = Label(text=self.totime(self._video.duration),
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width=CSize(4),size_hint_x=None)
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self.maxposition.align = 'left'
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self.slider = Slider(min=0,
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max=self._video.duration,
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value=0,
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orientation='horizontal',
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step=0.01)
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self.slider.bind(on_touch_down=self.enterManualMode)
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self.slider.bind(on_touch_up=self.endManualMode)
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self.manual_mode=False
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self.pb.add_widget(self.curposition)
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self.pb.add_widget(self.slider)
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self.pb.add_widget(self.maxposition)
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self.menubar.add_widget(self.pb)
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def enterManualMode(self,obj,touch):
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if not self.slider.collide_point(*touch.pos):
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return
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self.manualMode = True
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def endManualMode(self,obj,touch):
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if not self.manualMode:
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return
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if self._video.duration < 0.0001:
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return
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self._video.seek(self.slider.value/self._video.duration)
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self.manualMode = False
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def positionChanged(self,o,v):
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self.update_slider(None)
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def update_slider(self,t):
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if self._video.state != 'play':
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return
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if self.pb is None:
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return
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v = self._video.position
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if v is None:
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return
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self.curposition.text = self.totime(v)
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if not self.manualMode:
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self.slider.value = v
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self.slider.max = self._video.duration
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self.maxposition.text = self.totime(self._video.duration)
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def __del__(self):
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self.stop()
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def beforeDestroy(self):
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print('beforeDestroy() called')
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self.stop()
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return True
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def show_hide_menu(self,obj,touch):
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if not self.collide_point(*touch.pos):
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print('not inside the player',touch.pos,self.pos,self.size)
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return
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if touch.is_double_tap:
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self.fullscreen = False if self.fullscreen else True
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print('doube_tap')
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return
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if not self.opbar:
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return
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if not self.menubar:
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self.buildMenu()
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return
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if self.menu_status:
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self.remove_widget(self.menubar)
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else:
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self.add_widget(self.menubar)
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self.menu_status = not self.menu_status
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def buildMenu(self):
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self.menubar = BoxLayout(orientation='horizontal',
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size_hint_y=None,height=CSize(1.4))
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self.btn_pause = PressableImage(source=blockImage('pause.png'),
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size_hint=(None,None),
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size=CSize(3,3)
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)
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if self._video.state == 'pause':
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self.btn_pause.source = blockImage('play.png')
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self.btn_pause.bind(on_press=self.pause)
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self.menubar.add_widget(self.btn_pause)
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"""
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self.btn_mute = PressableImage(source=blockImage('mute.png'),
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size_hint=(None,None),
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size=CSize(3,3)
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)
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self.btn_mute.bind(on_press=self.mute)
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self.menubar.add_widget(self.btn_mute)
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"""
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btn_cut = PressableImage(source=blockImage('next.png'),
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size_hint=(None,None),
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size=CSize(3,3)
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)
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btn_cut.bind(on_press=self.endplay)
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self.menubar.add_widget(btn_cut)
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btn_replay = PressableImage(source=blockImage('replay.png'),
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size_hint=(None,None),
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size=CSize(3,3)
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)
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btn_replay.bind(on_press=self.replay)
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self.menubar.add_widget(btn_replay)
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self.btn_audioswitch = PressableImage( \
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source=blockImage('musictrack.png'),
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size_hint=(None,None),
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size=CSize(3,3)
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)
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self.btn_audioswitch.bind(on_press=self.audioswitch)
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self.menubar.add_widget(self.btn_audioswitch)
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slider = Slider(min=0,
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max=1,
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value=self._video.volume,
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orientation='horizontal',
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size_hint=(None,None),
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height = CSize(2),
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width = CSize(10),
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step=0.07)
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slider.bind(on_touch_up=self.setVolume)
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self.menubar.add_widget(slider)
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self.menubar.pos = CSize(0,0)
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self.createProgressBar()
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self.add_widget(self.menubar)
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self.menu_status = True
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def setVolume(self,obj,v=None):
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BaseVPlayer.setVolume(self,obj,obj.value)
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def mute(self,btn):
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BaseVPlayer.mute(self,btn)
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if self.menubar:
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if self._video.volume < 0.001:
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btn.source = blockImage('volume.png')
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else:
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btn.source = blockImage('mute.png')
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def pause(self,t=None):
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BaseVPlayer.pause(self,t)
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if self.menubar:
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if self._video.state == 'pause':
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self.btn_pause.source = blockImage('play.png')
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else:
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self.btn_pause.source = blockImage('pause.png')
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if __name__ == '__main__':
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class MyApp(App):
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def build(self):
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vf = None
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if len(sys.argv) > 1:
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vf = sys.argv[1:]
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self.player = VPlayer(vfile=vf,
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loop=True,
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can_openfile=True,
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can_move = True,
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can_cut=True,
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can_replay=True,
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can_changevolume = True
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)
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return self.player
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MyApp().run()
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