def build(self):
# config = self.config
video = Video(source=filename)
video.state = 'play'
video.options = {'eos': 'loop'}
video.allow_stretch = True
return video
def play_video(self,widget):
try:
self.foldername = self.ids.select_folder_label.text
self.filename = self.ids.file_name.text
if self.foldername is None or self.foldername == "":
Toast().toast("Please select a valid folder...")
if self.filename is None or self.filename == "":
Toast().toast("Please select a valid filename...")
self.filename = os.path.join(self.foldername, self.filename)
if self.video:
self.ids.videoContainer.remove_widget(self.video)
self.video = None
self.video = Video()
self.video.source = self.filename
self.video.state = 'play'
#self.video.options = {'eos':'stop'}
self.video.bind(eos=self.VideoDone)
self.video.allow_stretch = True
self.ids.videoContainer.add_widget(self.video)
except Exception as e:
print("Error: ", __name__, " Exception ", e)
applogger().logger.error('{ModuleName} - Error = {Exception}'.format(ModuleName=__name__, Exception = e))
def get_video(self, path=None, is_random=False, paused=False, eos="stop", player=None,volume=0):
path = "Videos/" + path
if is_random:
files = os.listdir(path)
video_path = path + "/" + random.choice(files)
else:
print(path)
video_path = path
if player is not None:
player.source=video_path
player.state="stop" if paused else "play"
player.eos=eos
player.volume=volume
return player
s = {
"source": video_path,
"state": "stop" if paused else "play",
"options": {"allow_stretch": True},
"volume":volume,
"size":self.screen.size,
"eos":eos
}
player = Video(**s)
player.bind(on_eos=self.on_video_end)
return player
def build(self):
# This line is for running under Windows but crashes things on the Raspberry Pi
# Window.fullscreen = "auto"
Window.show_cursor = False
self.photo = Image()
self.photo.allow_stretch = True
# Without this line the Raspberry Pi starts blacking out photos after a few images.
self.photo.nocache = True
self.video = Video(allow_stretch=True,
options={
'eos': 'stop',
'autoplay': True
})
self.video.bind(position=self.on_position_change,
duration=self.on_duration_change,
texture=self.on_texture_change)
self.video.opacity = 0
self.video.allow_stretch = True
self.video.nocache = True
self.video.volume = self.VIDEO_VOLUME_ON_OR_OFF
self.screen = FloatLayout()
self.screen.add_widget(self.photo)
self.screen.add_widget(self.video)
Clock.schedule_once(self.next_photo_or_video, 1)
return self.screen
def _do_video_load(self, *largs):
self._video = Video(source=self.source, state=self.state,
volume=self.volume, pos_hint={'x': 0, 'y': 0},
**self.options)
self._video.bind(texture=self._play_started,
duration=self.setter('duration'),
position=self.setter('position'),
volume=self.setter('volume'),
state=self._set_state)
class VideoApp(App):
def build(self):
self.v = Video(source=sys.argv[1], state='play')
self.v.bind(state=self.update_state)
return self.v
def update_state(self, *args):
if self.v.state == 'stop':
outlet.push_sample([2], time.time())
exit()
class ScreenThree(Screen):
def __init__(self, **kwargs):
super(ScreenThree, self).__init__(**kwargs)
self.video1 = Video(source=os.path.join(original_dir, "cityCC0.mpg"))
float_layout = FloatLayout()
self.label1 = Label(text="Just a place holder video",
opacity=0,
pos_hint={
"x": 0,
"bottom": 1
},
size_hint=[0.2, 0.1])
# self.label2 = Label(text="loading video", opacity=0)
# pos_hint = {"x": 0, "bottom": 1}, size_hint=[0.2, 0.1]
self.add_widget(float_layout)
float_layout.add_widget(self.label1, index=0)
# float_layout.add_widget(self.label2)
float_layout.add_widget(self.video1, index=1)
self.video1.opacity = 0
def video1_play(self, *dt):
do_nothing(dt)
self.video1.state = "play"
# self.event1 = Clock.schedule_interval(partial(print, self.video1.loaded), 0.5)
self.label1.opacity = 1
self.video1.opacity = 1
# self.label2.opacity = 0
self.video1.volume = 1
def on_video1_eos(self, *dt):
do_nothing(dt, self)
global audio_playback
# print(self.video1.loaded)
# Clock.schedule_once(self.video1_play)
audio_playback = False
change_screen_to('screen_two')
# self.event1.cancel()
def on_enter(self):
self.video1.allow_stretch = True
self.video1.state = "play"
self.label1.opacity = 1
self.video1.bind(eos=self.on_video1_eos)
# self.label2.opacity = 1
Clock.schedule_once(self._adjust_opacity, 1)
# self.event1 = Clock.schedule_interval(self._check_loaded, 0.5)
# def _check_loaded(self, *dt):
# if self.video1.loaded:
# self.video1.play = True
# do_nothing(dt, self.video1.loaded)
def _adjust_opacity(self, *dt):
do_nothing(dt)
self.video1.opacity = 1
class VideoApp(App):
def build(self):
self.v = Video(source=sys.argv[1], state='play')
self.v.bind(state=self.replay)
return self.v
def replay(self, *args):
if self.v.state == 'stop':
self.v.state = 'stop'
time.sleep(1)
exit()
def build(self):
if len(argv) > 1:
filename = argv[1]
else:
curdir = dirname(__file__)
filename = join(curdir, 'softboy.avi')
video = Video(source=filename, play=True)
scatter = Scatter()
video.bind(texture_size=scatter.setter('size'))
scatter.add_widget(video)
return scatter
def __init__(self, **kwargs):
super(VideoScreen, self).__init__(**kwargs)
self.video = Video(source='test.mkv', state='stop')
# Specific function that switches to EscapeRoom screen
def switch(self, kwargs):
sm.switch_to(PasswordScreen())
# Bind a callback to eos event. Eos is when the video ends
self.video.bind(eos=switch)
self.add_widget(self.video)
def build(self):
if len(argv) > 1:
filename = argv[1]
else:
curdir = dirname(__file__)
filename = join(curdir, 'softboy.avi')
video = Video(source=filename, play=True)
scatter = Scatter()
video.bind(texture_size=scatter.setter('size'))
scatter.add_widget(video)
return scatter
def on_state(self, instance, value):
if self._video is None:
self._video = Video(source=self.source,
state='play',
volume=self.volume,
pos_hint={
'x': 0,
'y': 0
},
**self.options)
self._video.bind(texture=self._play_started,
duration=self.setter('duration'),
position=self.setter('position'),
volume=self.setter('volume'))
self._video.state = value
class EndVideoScreen(Screen):
def __init__(self, **kwargs):
super(EndVideoScreen, self).__init__(**kwargs)
self.video = Video(source='test.mkv', state='stop')
# Specific function that switches to EscapeRoom screen
def switch(self, kwargs):
sm.switch_to(WinScreen())
# Bind a callback to eos event. Eos is when the video ends
self.video.bind(eos=switch)
self.add_widget(self.video)
# When the screen enters view, play the video
def on_enter(self, *args):
self.video.state = 'play'
def on_index(self, instance, value):
if self.media:
if isinstance(self.media, Video):
self.media.play = False
self.media = None
value = value % len(self.item.medias)
media = self.item.medias[value]
name, ext = splitext(media)
ext = ext[1:].lower()
# convert media url to local media path (all medias are already downloaded)
from museolib.utils import no_url
media = join(self.parent.parent.parent.parent.app.expo_dir,
'otherfiles', no_url(media))
if not isfile(media):
print " ### Oops, this media is not downloaded !"
try:
if ext in ('mp3', 'ogg', 'flac', 'wav'):
w = Label(text="It's a song : " + media)
if not isfile(media):
w = Label(text="Song not downloaded.")
elif ext in ('avi', 'mkv', 'mp4', 'ogv', 'mpg', 'mpeg', 'dv'):
w = Video(source=media, play=True)
else:
w = AsyncImage(source=media)
except:
w = Label(text='Unable to read that media')
self.content.clear_widgets()
self.content.add_widget(w)
self.media = w
def build(self):
# Anchor Layout1
anchorLayout1 = AnchorLayout(anchor_x='left', anchor_y='bottom')
button1 = Button(text='test', size_hint=(0.3, 0.3))
def callback(instance):
print('The button <%s> is being pressed' % instance.text)
publish.single("test", hostname="192.168.1.11")
button1.bind(on_press=callback)
anchorLayout1.add_widget(button1)
# Anchor Layout2
anchorLayout2 = AnchorLayout()
anchorLayout2.anchor_x = 'right'
anchorLayout2.anchor_y = 'top'
# Add the anchor layouts to a box layout
vid = Video(source="http://192.168.1.11:8081/", play=True)
anchorLayout2.add_widget(vid)
# Create a box layout
boxLayout = BoxLayout()
# Add both the anchor layouts to the box layout
boxLayout.add_widget(anchorLayout1)
boxLayout.add_widget(anchorLayout2)
# Return the boxlayout widget
return boxLayout
def test_video_unload(self):
# fix issue https://github.com/kivy/kivy/issues/2275
# AttributeError: 'NoneType' object has no attribute 'texture'
from kivy.uix.video import Video
from kivy.clock import Clock
from kivy.base import runTouchApp, stopTouchApp
from os.path import join, dirname
here = dirname(__file__)
source = join(here, "..", "..", "examples", "widgets", "softboy.avi")
video = Video(source=source, play=True)
Clock.schedule_once(lambda x: stopTouchApp(), 1)
def unload_video(video, position):
if position > 0.01:
video.unload()
Clock.schedule_once(lambda x: stopTouchApp(), 0.1)
video.bind(position=unload_video)
runTouchApp(video)
def __init__(self, **kwargs):
super(ScreenThree, self).__init__(**kwargs)
self.video1 = Video(source=os.path.join(original_dir, "cityCC0.mpg"))
float_layout = FloatLayout()
self.label1 = Label(text="Just a place holder video",
opacity=0,
pos_hint={
"x": 0,
"bottom": 1
},
size_hint=[0.2, 0.1])
# self.label2 = Label(text="loading video", opacity=0)
# pos_hint = {"x": 0, "bottom": 1}, size_hint=[0.2, 0.1]
self.add_widget(float_layout)
float_layout.add_widget(self.label1, index=0)
# float_layout.add_widget(self.label2)
float_layout.add_widget(self.video1, index=1)
self.video1.opacity = 0
def _do_video_load(self, *largs):
self._video = Video(source=self.source, state=self.state,
volume=self.volume, pos_hint={'x': 0, 'y': 0},
**self.options)
self._video.bind(texture=self._play_started,
duration=self.setter('duration'),
position=self.setter('position'),
volume=self.setter('volume'),
state=self._set_state)
def on_play(self, instance, value):
if self._video is None:
self._video = Video(source=self.source, play=True,
volume=self.volume, pos_hint={'x': 0, 'y': 0}, **self.options)
self._video.bind(texture=self._play_started,
duration=self.setter('duration'),
position=self.setter('position'),
volume=self.setter('volume'))
self._video.play = value
def build(self):
Window.bind(on_keyboard=self.on_keyboard) # bind our handler
self._list_channels = self._wink_client.get_list_channels()
ch_url, err = self._wink_client.get_channel_url(
str(self._list_channels[self._current_ch]
['nc_channel_id'])) #self._wink_client._fairplay_cert_url)
#url_key_1 = 'https://s40757.cdn.ngenix.net/certificates/8BA6D7AC942DE15E1B375DEF7FA20918757A6533'
#self._wink_client.load_cert_ott(url_key_1)
self.video = Video(source=ch_url)
self.video.state = 'play'
self.video.options = {'eos': 'loop'}
self.video.allow_stretch = True
#self.video.pos_hint = {'top': 1.0}
self._grid_1 = GridLayout(cols=2,
row_force_default=True,
row_default_height=40)
self._grid_menu = GridLayout(cols=8)
self._grid_channels = GridLayout(cols=3)
self.video.add_widget(self._grid_1)
self.l = Label(text='Hello world',
font_size='20sp',
size_hint=(1, 0.17))
#self.l.pos(
print(self.l.pos)
self.img1 = AsyncImage(source=self._wink_tv.__IMAGES_URL__ +
'/sdp/nc-snapshot1569398092010.jpg',
pos_hint={
'x': 0.0,
'y': 0.8
})
self.video.add_widget(self._grid_menu)
self.video.add_widget(self.img1)
self.video.add_widget(self.l)
self._grid_1.add_widget(self._grid_channels)
self.l_ch = []
for i in range(5):
lab1 = Label(text=self._list_channels[i]['name'], font_size='20sp')
self._grid_channels.add_widget(lab1)
self.l_ch += [lab1]
print(Window.size)
return self.video
def test_video_unload(self):
# fix issue https://github.com/kivy/kivy/issues/2275
# AttributeError: 'NoneType' object has no attribute 'texture'
from kivy.uix.video import Video
from kivy.clock import Clock
from kivy.base import runTouchApp, stopTouchApp
from os.path import join, dirname
here = dirname(__file__)
source = join(here, "..", "..", "examples", "widgets", "softboy.avi")
video = Video(source=source, play=True)
Clock.schedule_once(lambda x: stopTouchApp(), 1)
def unload_video(video, position):
if position > 0.01:
video.unload()
Clock.schedule_once(lambda x: stopTouchApp(), 0.1)
video.bind(position=unload_video)
runTouchApp(video)
def play_video(self, index):
print "PLAY " + str(index)
self.black()
if len(self.videos) <= index:
return
src = self.videos[index]
self.video = Video(source=src)
self.video.allow_stretch = True
self.video.state = "play"
Clock.schedule_once(self.start_video, 0.2)
def _do_video_load(self, *largs):
self._video = Video(
source=self.source, state=self.state, volume=self.volume, pos_hint={"x": 0, "y": 0}, **self.options
)
self._video.bind(
texture=self._play_started,
duration=self.setter("duration"),
position=self.setter("position"),
volume=self.setter("volume"),
)
def test_video_unload(self):
# fix issue https://github.com/kivy/kivy/issues/2275
# AttributeError: 'NoneType' object has no attribute 'texture'
from kivy.uix.video import Video
from kivy.clock import Clock
from kivy.base import runTouchApp, stopTouchApp
from kivy import kivy_examples_dir
from os.path import join, dirname, abspath
source = abspath(join(kivy_examples_dir, "widgets", "cityCC0.mpg"))
video = Video(source=source, play=True)
Clock.schedule_once(lambda x: stopTouchApp(), 1)
def unload_video(video, position):
if position > 0.01:
video.unload()
Clock.schedule_once(lambda x: stopTouchApp(), 0.1)
video.bind(position=unload_video)
runTouchApp(video)
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.player = Video(source='./Video/crackers.mp4')
self.player.state = 'stop'
self.player.size_hint = [1, 1]
self.player.allow_stretch = True
self.player.allow_fullscreen = True
self.add_widget(self.player)
with self.canvas.before:
Color(0, 0, 0)
Rectangle(size=(2000, 2000), pos=self.pos)
def __init__(self, **kwargs):
# 父类构造方法
super().__init__(**kwargs)
# 进度位置变化
def on_position_change(instance, value):
# 打印文本
print('进度位置变化', value)
# 持续时间变化
def on_duration_change(instance, value):
# 打印文本
print('持续时间变化', value)
# 视频
video = Video(source='34.mp4', state='play')
# 视频信号与槽
video.bind(position=on_position_change, duration=on_duration_change)
# 加组件（视频）
self.add_widget(video)
def show_popup_preview(self, *args):
player = Video(source=self.savedir + "/" + self.img_filenamedir + "/" +
self.img_filenamedir + "_mux_movie.mp4",
state='play',
options={'allow_stretch': True})
videobox = BoxLayout()
videobox.add_widget(player)
self.popup_player = Popup(title='',
size_hint=(.680, .460),
content=videobox,
auto_dismiss=True,
separator_height=0)
self.popup_player.open()
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.layout = FloatLayout()
self.add_widget(self.layout)
# background
self.img = Image(source='images/luminaria.jpg',
allow_stretch=True,
keep_ratio=False)
self.msg = Video(source='images/msg.MOV', size_hint=(None,None),size=(220,100), pos=(251, 730), options={'eos':'loop'}, play=True)
self.layout.add_widget(self.img)
self.layout.add_widget(self.msg)
def build(self):
self.box = BoxLayout(orientation='vertical')
self.video = Video(source='nq.mp4')
self.video.state = 'play'
self.video.options = {'eos': 'loop'}
self.video.allow_stretch = True
self.box.add_widget(self.video)
but = Button(text='Caption!', size_hint=(.4, 1))
but.bind(on_press=self.callback)
self.box.add_widget(but)
return self.box
def build(self):
f = FloatLayout()
g = GridLayout(cols=5, rows=2, row_force_default=True, row_default_height=80)
layout = BoxLayout(size_hint=(1, None), height=50, spacing=100, pos_hint={'top': 1})
v = Video(source='driver.mp4', state='play', options={'eos':'loop'})
l1 = Label(text="jenkins", font_size=32)
l2 = Label(text="git", font_size=32)
f.add_widget(v)
"""
label1 = ColoredLabel(text="jenkins output", pos_hint={'top': 1, 'right': .1}, size_hint=(None, None) , background_color=(160,160,160,.5))
f.add_widget(label1)
label2 = ColoredLabel(text="git output", pos_hint={'top': 1, 'right': .5}, size_hint=(None, None) , background_color=(160,160,160,.5))
f.add_widget(label2)
label3 = ColoredLabel(text="dev output", pos_hint={'top': 1, 'right': .8}, size_hint=(None, None) , background_color=(160,160,160,.5))
f.add_widget(label3)
"""
text1 = "jenkins"
text1 = "red"
if text1 == "red":
label1 = ColoredLabel(text=text1, background_color=(204,0,0,.5))
layout.add_widget(label1)
else:
label1 = ColoredLabel(text=text1, background_color=(160,160,160,.5))
layout.add_widget(label1)
label2 = ColoredLabel(text="git", background_color=(160,160,160,.5))
layout.add_widget(label2)
label3 = ColoredLabel(text="portal", background_color=(160,160,160,.5))
layout.add_widget(label3)
label4 = ColoredLabel(text="network", background_color=(160,160,160,.5))
layout.add_widget(label4)
label5 = ColoredLabel(text="skyscape", background_color=(160,160,160,.5))
layout.add_widget(label5)
f.add_widget(layout)
#w.add_widget(f)
return f
def start(self, values):
with self.canvas:
Color(1, 1, 1, 1)
self.can = Rectangle(pos=(155, 200), size=(685, 500))
if self.layerUtama == 1:
self.rec = Image(source="", pos=(155, 200), size=(685, 500))
elif self.layerUtama == 2:
self.rec = Video(source="", pos=(155, 200), size=(685, 500))
if values == 1:
if self.layer1 != None:
self.changeBackground(self.layer1)
elif values == 2:
if self.layer2 != None:
self.changeBackground(self.layer2)
def playVideo(self):
layout = BoxLayout(orientation='vertical')
video = Video(source='../video/Img/P2_1.mp4',
state='play',
size_hint=(1, 0.9))
layout.add_widget(video)
button = Button(text='Revenir au jeu', size_hint=(1, 0.1))
layout.add_widget(button)
popup = Popup(title='Ecoute bien ! ',
content=layout,
size_hint=(None, None),
size=(600, 600),
auto_dismiss=False)
button.bind(on_press=popup.dismiss)
popup.open()
def playVideo(self, chaine):
"""Function to display a video
"""
layout = BoxLayout(orientation='vertical')
video = Video(source=chaine, state='play', size_hint=(1, 0.9))
layout.add_widget(video)
#button = Button(text='Revenir au jeu', size_hint=(1, 0.1))
#layout.add_widget(button)
popup = Popup(title='Ecoute bien ! ',
content=layout,
size_hint=(None, None),
size=(600, 600),
auto_dismiss=False)
#button.bind(on_press=popup.dismiss)
popup.open()
def __init__(self, name):
self.screen = Screen(name=name)
self.root = BoxLayout(orientation='vertical')
# self.video = Video(source='./1.mp4', state='play', options={'allow_stretch': True, 'eos':'loop'}, size_hint=(1, 1))
self.video = Video(source='./hourglass.mp4', state='play', options={'allow_stretch': True, 'eos':'loop'}, size_hint=(1, 1))
self.root.add_widget(self.video)
w1 = Widget(size_hint=(.2, 1))
self.btn = Button(text='Show!', size_hint=(.4, 1))
self.btn2 = Button(text='Once more!', size_hint=(.4, 1))
r2 = BoxLayout(size_hint=(1, .1))
r2.add_widget(self.btn)
r2.add_widget(w1)
r2.add_widget(self.btn2)
self.root.add_widget(r2)
self.screen.add_widget(self.root)
def __init__(self, source, fNames_url):
self.fNames_url = fNames_url
relative_layout = RelativeLayout()
self.popup = Popup(title=source,
size_hint=(0.9, 0.95),
content=relative_layout,
auto_dismiss=False)
self.gif = Video(source=source, volume=0, state='play', anim_loop=0, \
allow_stretch=True, size_hint=(1,0.9), pos_hint={'y':0.09})
self.close_btn = Button(text='close [x]', size_hint=(None,None), size=(70,20), \
pos_hint={'x':0.003,'y':0.003}, background_normal='img/alpha.png')
self.close_btn.bind(on_release=self.close_btn_press)
self.mute_btn = Button(text='mute [x]', size_hint=(None,None), size=(70,20), \
pos_hint={'x':0.004,'y':0.04}, background_normal='img/alpha.png')
self.mute_btn.bind(on_release=self.mute_btn_press)
self.prev_btn = Button(text='[<-] previous', size_hint=(None,None), pos_hint={'x':0.2, 'y':0.003}, \
size=(100,28), background_normal='img/alpha.png')
self.prev_btn.bind(on_release=self.prev_btn_press)
self.next_btn = Button(text='next [->]', size_hint=(None,None), pos_hint={'x':0.88 , 'y':0.003}, \
size=(70, 28), background_normal='img/alpha.png')
self.next_btn.bind(on_release=self.next_btn_press)
self.play_pause_btn = Button(size_hint=(None,None), pos_hint={'center_x':0.57, 'y':0.03}, \
size=(57,30), background_normal='img/alpha.png')
self.play_pause_btn.bind(on_release=self.play_pause_btn_press)
self.play_pause_img = Image(source='img/pause.png', size=(35, 35))
self.play_pause_label = Label(text='playing', size_hint=(None,None), size=(70,20), \
pos_hint={'center_x':0.57,'center_y':0.017})
self.dot_dot_label = Label(text='',size_hint=(None,None), size=(20,20), \
pos_hint={'x':0.599, 'center_y':0.017})
self.play_pause_btn.add_widget(self.play_pause_img)
self.label_updating = Clock.schedule_interval(self.update_label, 0.5)
for i in [self.gif, self.close_btn, self.mute_btn, self.prev_btn, self.dot_dot_label, \
self.next_btn, self.play_pause_btn, self.play_pause_label]:
relative_layout.add_widget(i)
Clock.schedule_once(self.update_properties, 0)
self.popup.open()
def __init__(self, **kwargs):
super(Karaotool, self).__init__(**kwargs)
self.source = kwargs.get('source', None)
if self.source == None:
self.selecttextfile = Popup(title='Select the lirycs')
self.selecttextfile.content = BoxLayout(orientation='vertical')
self.selecttextfile.content.add_widget(Button(text='Seleccionar archivo') )
self.selecttextfile.content.add_widget(Button(text='Insertar texto') )
self.selecttextfile.open()
else:
self.base_filename = os.path.splitext(self.source)[0]
with open(self.base_filename + '.kot') as f: #open karaotool text file
self.content = f.readlines()
self.line = 0;
self.video = Video(source=self.source, state='play', allow_stretch=True, keep_ratio=False)
self.video.bind(on_loaded=self.on_loaded)
self.kar_english = LabelShadow(text='KARAOKELAND',
size_hint_y=None,
color=(0,0,0,1),
font_size=32 )
self.add_widget(self.video)
self.add_widget(self.kar_english)
#si existe el archivo con los tiempos
if os.path.exists(self.base_filename + '.kos'):
self.kar_spanish = LabelShadow(text='KARAOKELAND ESP',
size_hint_y=1,
color=(0,0,0,1),
font_size=32 )
self.add_widget(self.kar_spanish)
self.fsteps = open(self.base_filename + '.kos') #steps
self.steps = self.fsteps.readlines()
try:
self.efsteps = open(self.base_filename + '.koe') #subtitulos en lenguaje traducido
self.esteps = self.efsteps.readlines()
except:
pass
#Clock.schedule_interval(self.stepchecker, .1)
self.video.bind(position=self.on_position)
self.cursteptime = self.steps[self.line]
else:
self.btn_stepline = Button(text='Iniciar !',
#size_hint=(1,None),
on_press=self.nextline
)
self.add_widget(self.btn_stepline, index=len(self.children) )
#open for steps creation
self.fsteps = open(self.base_filename + '.kos', 'w+') #karaotool steps
class MediaAction(Action):
def __init__(self, *args, **kwargs):
super(MediaAction, self).__init__(*args, **kwargs)
self.media = self.meteor.find_one('media', selector={'_id': self.action.get('media')})
self.duration = self.media.get('duration')
if self.duration: self.duration = float(self.duration)
else: self.duration = 0
self.settings = self.combine_settings(self.settings, self.client.minion.get('settings'), self.media.get('settings'), self.action.get('settings'))
self.fade_length = float(self.settings.get('media_fade'))
self.max_volume = min(float(self.settings.get('media_volume')), 1.0)
self.minion_volume = min(float(self.settings.get('mediaminion_volume')), 1.0)
# TODO autodetect HTTP/HTTPS, other protocols?
mediaurl = self.meteor.find_one('settings', selector={'key': 'mediaurl'})['value']
self.sourceurl = 'http://{}{}'.format(self.client.server, urllib.parse.quote(mediaurl + self.media['location']))
self.video = None
self.audio = None
self.image = None
self.to_sync = None
if self.media['type'] == 'video':
options = {}
if self.settings.get('media_loop') == 'yes':
options['eos'] = 'loop'
self.video = Video(source = self.sourceurl, options = options)
self.to_sync = self.video
self.video.allow_stretch = True
if self.settings.get('media_preserve_aspect') == 'no':
self.video.keep_ratio = False
self.video.opacity = 0
self.video.volume = 0
self.video.state = 'play' # Convince video to preload itself - TODO find better way
elif self.media['type'] == 'audio':
self.audio = SoundLoader.load(self.sourceurl)
self.to_sync = self.audio
if self.settings.get('media_loop') == 'yes':
self.audio.loop = True
self.audio.volume = 0
elif self.media['type'] == 'image':
self.image = AsyncImage(source = self.sourceurl)
self.image.allow_stretch = True
if self.settings.get('media_preserve_aspect') == 'no':
self.image.keep_ratio = False
self.image.opacity = 0
def get_current_widget_index(self):
if self.shown:
if self.video:
return self.client.source.children.index(self.video)
elif self.image:
return self.client.source.children.index(self.image)
return None
def get_media_time(self):
diff = self.client.time.now() - float(self.action['time'])
if diff > 0 and self.settings.get('media_loop') == 'yes':
diff = diff % self.duration
if diff > self.duration: diff = self.duration
return diff
def get_seek_percent(self, time):
if time == 0: return 0
else: return 1 / (self.media['duration'] / time)
def media_sync(self, dt = None):
if self.shown and not self.media['type'] == 'image':
if self.video: pos = self.video.position
elif self.audio: pos = self.audio.get_pos()
if self.to_sync and abs(self.get_media_time() - pos) > media_sync_tolerance:
if self.settings.get('media_loop') == 'no' and pos > self.duration:
if self.video: self.to_sync.state = 'stop'
elif self.audio: self.audio.stop()
else:
self.to_sync.seek(self.get_seek_percent(self.get_media_time()))
# Automatic sync disabled until Kivy playback rate change is implemented
#Clock.schedule_once(self.media_sync, media_sync_interval)
def out_animation_end(self):
self.shown = False
if self.video:
self.video.state = 'pause'
self.client.remove_widget(self.video)
self.video.unload()
elif self.audio:
self.audio.stop()
self.audio.unload()
elif self.image:
self.client.remove_widget(self.image)
def check_ready(self):
if self.get_media_time() >= 0:
if self.video and self.video.loaded:
return True
elif self.audio:
return True
elif self.image and self.image._coreimage.loaded:
return True
def on_show(self, fade_length):
self.media_sync()
if self.video:
self.video.state = 'play'
self.client.add_layer_widget(self.video, self.layer)
self.add_anim_widget(self.video, 'opacity', 1, 0)
self.add_anim_widget(self.video, 'volume', self.max_volume * self.minion_volume, 0)
elif self.audio:
self.audio.play()
self.add_anim_widget(self.audio, 'volume', self.max_volume * self.minion_volume, 0)
elif self.image:
self.client.add_layer_widget(self.image, self.layer)
self.add_anim_widget(self.image, 'opacity', 1, 0)
self.do_in_animation(fade_length)
def on_hide(self, fade_length):
self.do_out_animation(fade_length)
class VideoPlayer(GridLayout):
'''VideoPlayer class. See module documentation for more information.
'''
source = StringProperty('')
'''Source of the video to read.
:attr:`source` is a :class:`~kivy.properties.StringProperty` and
defaults to ''.
.. versionchanged:: 1.4.0
'''
thumbnail = StringProperty('')
'''Thumbnail of the video to show. If None, VideoPlayer will try to find
the thumbnail from the :attr:`source` + '.png'.
:attr:`thumbnail` a :class:`~kivy.properties.StringProperty` and defaults
to ''.
.. versionchanged:: 1.4.0
'''
duration = NumericProperty(-1)
'''Duration of the video. The duration defaults to -1 and is set to the
real duration when the video is loaded.
:attr:`duration` is a :class:`~kivy.properties.NumericProperty` and
defaults to -1.
'''
position = NumericProperty(0)
'''Position of the video between 0 and :attr:`duration`. The position
defaults to -1 and is set to the real position when the video is loaded.
:attr:`position` is a :class:`~kivy.properties.NumericProperty` and
defaults to -1.
'''
volume = NumericProperty(1.0)
'''Volume of the video in the range 0-1. 1 means full volume and 0 means
mute.
:attr:`volume` is a :class:`~kivy.properties.NumericProperty` and defaults
to 1.
'''
state = OptionProperty('stop', options=('play', 'pause', 'stop'))
'''String, indicates whether to play, pause, or stop the video::
# start playing the video at creation
video = VideoPlayer(source='movie.mkv', state='play')
# create the video, and start later
video = VideoPlayer(source='movie.mkv')
# and later
video.state = 'play'
:attr:`state` is an :class:`~kivy.properties.OptionProperty` and defaults
to 'play'.
'''
play = BooleanProperty(False)
'''
.. deprecated:: 1.4.0
Use :attr:`state` instead.
Boolean, indicates whether the video is playing or not. You can start/stop
the video by setting this property::
# start playing the video at creation
video = VideoPlayer(source='movie.mkv', play=True)
# create the video, and start later
video = VideoPlayer(source='movie.mkv')
# and later
video.play = True
:attr:`play` is a :class:`~kivy.properties.BooleanProperty` and defaults
to False.
'''
image_overlay_play = StringProperty(
'atlas://data/images/defaulttheme/player-play-overlay')
'''Image filename used to show a "play" overlay when the video has not yet
started.
:attr:`image_overlay_play` is a
:class:`~kivy.properties.StringProperty` and
defaults to 'atlas://data/images/defaulttheme/player-play-overlay'.
'''
image_loading = StringProperty('data/images/image-loading.gif')
'''Image filename used when the video is loading.
:attr:`image_loading` is a :class:`~kivy.properties.StringProperty` and
defaults to 'data/images/image-loading.gif'.
'''
image_play = StringProperty(
'atlas://data/images/defaulttheme/media-playback-start')
'''Image filename used for the "Play" button.
:attr:`image_play` is a :class:`~kivy.properties.StringProperty` and
defaults to 'atlas://data/images/defaulttheme/media-playback-start'.
'''
image_stop = StringProperty(
'atlas://data/images/defaulttheme/media-playback-stop')
'''Image filename used for the "Stop" button.
:attr:`image_stop` is a :class:`~kivy.properties.StringProperty` and
defaults to 'atlas://data/images/defaulttheme/media-playback-stop'.
'''
image_pause = StringProperty(
'atlas://data/images/defaulttheme/media-playback-pause')
'''Image filename used for the "Pause" button.
:attr:`image_pause` is a :class:`~kivy.properties.StringProperty` and
defaults to 'atlas://data/images/defaulttheme/media-playback-pause'.
'''
image_volumehigh = StringProperty(
'atlas://data/images/defaulttheme/audio-volume-high')
'''Image filename used for the volume icon when the volume is high.
:attr:`image_volumehigh` is a :class:`~kivy.properties.StringProperty` and
defaults to 'atlas://data/images/defaulttheme/audio-volume-high'.
'''
image_volumemedium = StringProperty(
'atlas://data/images/defaulttheme/audio-volume-medium')
'''Image filename used for the volume icon when the volume is medium.
:attr:`image_volumemedium` is a :class:`~kivy.properties.StringProperty`
and defaults to 'atlas://data/images/defaulttheme/audio-volume-medium'.
'''
image_volumelow = StringProperty(
'atlas://data/images/defaulttheme/audio-volume-low')
'''Image filename used for the volume icon when the volume is low.
:attr:`image_volumelow` is a :class:`~kivy.properties.StringProperty`
and defaults to 'atlas://data/images/defaulttheme/audio-volume-low'.
'''
image_volumemuted = StringProperty(
'atlas://data/images/defaulttheme/audio-volume-muted')
'''Image filename used for the volume icon when the volume is muted.
:attr:`image_volumemuted` is a :class:`~kivy.properties.StringProperty`
and defaults to 'atlas://data/images/defaulttheme/audio-volume-muted'.
'''
annotations = StringProperty('')
'''If set, it will be used for reading annotations box.
:attr:`annotations` is a :class:`~kivy.properties.StringProperty`
and defaults to ''.
'''
fullscreen = BooleanProperty(False)
'''Switch to fullscreen view. This should be used with care. When
activated, the widget will remove itself from its parent, remove all
children from the window and will add itself to it. When fullscreen is
unset, all the previous children are restored and the widget is restored to
its previous parent.
.. warning::
The re-add operation doesn't care about the index position of it's
children within the parent.
:attr:`fullscreen` is a :class:`~kivy.properties.BooleanProperty`
and defaults to False.
'''
allow_fullscreen = BooleanProperty(True)
'''By default, you can double-tap on the video to make it fullscreen. Set
this property to False to prevent this behavior.
:attr:`allow_fullscreen` is a :class:`~kivy.properties.BooleanProperty`
defaults to True.
'''
options = DictProperty({})
'''Optional parameters can be passed to a :class:`~kivy.uix.video.Video`
instance with this property.
:attr:`options` a :class:`~kivy.properties.DictProperty` and
defaults to {}.
'''
# internals
container = ObjectProperty(None)
def __init__(self, **kwargs):
self._video = None
self._image = None
self._annotations = ''
self._annotations_labels = []
super(VideoPlayer, self).__init__(**kwargs)
self._load_thumbnail()
self._load_annotations()
if self.source:
self._trigger_video_load()
def _trigger_video_load(self, *largs):
Clock.unschedule(self._do_video_load)
Clock.schedule_once(self._do_video_load, -1)
def on_source(self, instance, value):
# we got a value, try to see if we have an image for it
self._load_thumbnail()
self._load_annotations()
if self._video is not None:
self._video.unload()
self._video = None
def _load_thumbnail(self):
if not self.container:
return
self.container.clear_widgets()
# get the source, remove extension, and use png
thumbnail = self.thumbnail
if not thumbnail:
filename = self.source.rsplit('.', 1)
thumbnail = filename[0] + '.png'
self._image = VideoPlayerPreview(source=thumbnail, video=self)
self.container.add_widget(self._image)
def _load_annotations(self):
if not self.container:
return
self._annotations_labels = []
annotations = self.annotations
if not annotations:
filename = self.source.rsplit('.', 1)
annotations = filename[0] + '.jsa'
if exists(annotations):
with open(annotations, 'r') as fd:
self._annotations = load(fd)
if self._annotations:
for ann in self._annotations:
self._annotations_labels.append(
VideoPlayerAnnotation(annotation=ann))
def on_state(self, instance, value):
if self._video is not None:
self._video.state = value
def _set_state(self, instance, value):
self.state = value
def _do_video_load(self, *largs):
self._video = Video(source=self.source, state=self.state,
volume=self.volume, pos_hint={'x': 0, 'y': 0},
**self.options)
self._video.bind(texture=self._play_started,
duration=self.setter('duration'),
position=self.setter('position'),
volume=self.setter('volume'),
state=self._set_state)
def on_play(self, instance, value):
value = 'play' if value else 'stop'
return self.on_state(instance, value)
def on_volume(self, instance, value):
if not self._video:
return
self._video.volume = value
def on_position(self, instance, value):
labels = self._annotations_labels
if not labels:
return
for label in labels:
start = label.start
duration = label.duration
if start > value or (start + duration) < value:
if label.parent:
label.parent.remove_widget(label)
elif label.parent is None:
self.container.add_widget(label)
def seek(self, percent):
'''Change the position to a percentage of the duration. Percentage must
be a value between 0-1.
.. warning::
Calling seek() before video is loaded has no effect.
'''
if not self._video:
return
self._video.seek(percent)
def _play_started(self, instance, value):
self.container.clear_widgets()
self.container.add_widget(self._video)
def on_touch_down(self, touch):
if not self.collide_point(*touch.pos):
return False
if touch.is_double_tap and self.allow_fullscreen:
self.fullscreen = not self.fullscreen
return True
return super(VideoPlayer, self).on_touch_down(touch)
def on_fullscreen(self, instance, value):
window = self.get_parent_window()
if not window:
Logger.warning('VideoPlayer: Cannot switch to fullscreen, '
'window not found.')
if value:
self.fullscreen = False
return
if not self.parent:
Logger.warning('VideoPlayer: Cannot switch to fullscreen, '
'no parent.')
if value:
self.fullscreen = False
return
if value:
self._fullscreen_state = state = {
'parent': self.parent,
'pos': self.pos,
'size': self.size,
'pos_hint': self.pos_hint,
'size_hint': self.size_hint,
'window_children': window.children[:]}
# remove all window children
for child in window.children[:]:
window.remove_widget(child)
# put the video in fullscreen
if state['parent'] is not window:
state['parent'].remove_widget(self)
window.add_widget(self)
# ensure the video widget is in 0, 0, and the size will be
# reajusted
self.pos = (0, 0)
self.size = (100, 100)
self.pos_hint = {}
self.size_hint = (1, 1)
else:
state = self._fullscreen_state
window.remove_widget(self)
for child in state['window_children']:
window.add_widget(child)
self.pos_hint = state['pos_hint']
self.size_hint = state['size_hint']
self.pos = state['pos']
self.size = state['size']
if state['parent'] is not window:
state['parent'].add_widget(self)
class Karaotool(FloatLayout):
def __init__(self, **kwargs):
super(Karaotool, self).__init__(**kwargs)
self.source = kwargs.get('source', None)
if self.source == None:
self.selecttextfile = Popup(title='Select the lirycs')
self.selecttextfile.content = BoxLayout(orientation='vertical')
self.selecttextfile.content.add_widget(Button(text='Seleccionar archivo') )
self.selecttextfile.content.add_widget(Button(text='Insertar texto') )
self.selecttextfile.open()
else:
self.base_filename = os.path.splitext(self.source)[0]
with open(self.base_filename + '.kot') as f: #open karaotool text file
self.content = f.readlines()
self.line = 0;
self.video = Video(source=self.source, state='play', allow_stretch=True, keep_ratio=False)
self.video.bind(on_loaded=self.on_loaded)
self.kar_english = LabelShadow(text='KARAOKELAND',
size_hint_y=None,
color=(0,0,0,1),
font_size=32 )
self.add_widget(self.video)
self.add_widget(self.kar_english)
#si existe el archivo con los tiempos
if os.path.exists(self.base_filename + '.kos'):
self.kar_spanish = LabelShadow(text='KARAOKELAND ESP',
size_hint_y=1,
color=(0,0,0,1),
font_size=32 )
self.add_widget(self.kar_spanish)
self.fsteps = open(self.base_filename + '.kos') #steps
self.steps = self.fsteps.readlines()
try:
self.efsteps = open(self.base_filename + '.koe') #subtitulos en lenguaje traducido
self.esteps = self.efsteps.readlines()
except:
pass
#Clock.schedule_interval(self.stepchecker, .1)
self.video.bind(position=self.on_position)
self.cursteptime = self.steps[self.line]
else:
self.btn_stepline = Button(text='Iniciar !',
#size_hint=(1,None),
on_press=self.nextline
)
self.add_widget(self.btn_stepline, index=len(self.children) )
#open for steps creation
self.fsteps = open(self.base_filename + '.kos', 'w+') #karaotool steps
def on_loaded(self, w):
print("Iniciando video")
def on_position(self, w, val):
if val > float(self.cursteptime):
try:
if hasattr(self, "old_kar_english"):
self.remove_widget(self.old_kar_english)
self.old_kar_english = self.kar_english
#subir titulo
Animation(y=self.old_kar_english.y+50, opacity=.5, duration=.5).start(self.old_kar_english)
#self.kar_english.y += 80
self.kar_english = LabelShadow(text=self.content[self.line],
size_hint_y=None,
color=(0,0,0,1),
font_size=32 )
self.add_widget(self.kar_english)
try:
self.kar_spanish.text = self.esteps[self.line]
except:
pass
self.line += 1
#print "Step: ", self.video.position
self.cursteptime = self.steps[self.line]
except:
self.kar_english.text = "END"
self.kar_spanish.text = "FIN"
def nextline(self, w):
try:
#advance one line
self.kar_english.text = self.content[self.line]
self.line += 1
#self.kar_english.pos.y += 200
self.fsteps.write(str(self.video.position) + '\n')
except:
self.kar_english.text = "FIN"
def __init__(self, *args, **kwargs):
super(MediaAction, self).__init__(*args, **kwargs)
self.media = self.meteor.find_one('media', selector={'_id': self.action.get('media')})
self.duration = self.media.get('duration')
if self.duration: self.duration = float(self.duration)
else: self.duration = 0
self.settings = self.combine_settings(self.settings, self.client.minion.get('settings'), self.media.get('settings'), self.action.get('settings'))
self.fade_length = float(self.settings.get('media_fade'))
self.max_volume = min(float(self.settings.get('media_volume')), 1.0)
self.minion_volume = min(float(self.settings.get('mediaminion_volume')), 1.0)
# TODO autodetect HTTP/HTTPS, other protocols?
mediaurl = self.meteor.find_one('settings', selector={'key': 'mediaurl'})['value']
self.sourceurl = 'http://{}{}'.format(self.client.server, urllib.parse.quote(mediaurl + self.media['location']))
self.video = None
self.audio = None
self.image = None
self.to_sync = None
if self.media['type'] == 'video':
options = {}
if self.settings.get('media_loop') == 'yes':
options['eos'] = 'loop'
self.video = Video(source = self.sourceurl, options = options)
self.to_sync = self.video
self.video.allow_stretch = True
if self.settings.get('media_preserve_aspect') == 'no':
self.video.keep_ratio = False
self.video.opacity = 0
self.video.volume = 0
self.video.state = 'play' # Convince video to preload itself - TODO find better way
elif self.media['type'] == 'audio':
self.audio = SoundLoader.load(self.sourceurl)
self.to_sync = self.audio
if self.settings.get('media_loop') == 'yes':
self.audio.loop = True
self.audio.volume = 0
elif self.media['type'] == 'image':
self.image = AsyncImage(source = self.sourceurl)
self.image.allow_stretch = True
if self.settings.get('media_preserve_aspect') == 'no':
self.image.keep_ratio = False
self.image.opacity = 0