This commit is contained in:
yumoqing 2020-08-26 07:15:17 +08:00
parent deee578398
commit 32d0c64822
2 changed files with 74 additions and 78 deletions

View File

@ -1,44 +1,29 @@
from kivy.uix.video import Video
from kivy.logger import Logger
from kivy.core.window import Window
from kivy.utils import platform
from kivy.factory import Factory
from kivy.properties import BooleanProperty
from ffpyplayer.tools import set_log_callback
desktopOSs=[
"win",
"linux",
"macosx"
]
logger_func = {'quiet': Logger.critical, 'panic': Logger.critical,
'fatal': Logger.critical, 'error': Logger.error,
'warning': Logger.warning, 'info': Logger.info,
'verbose': Logger.debug, 'debug': Logger.debug}
othersplatforms=['ios','android']
class NewVideo(Video):
fullscreen = BooleanProperty(False)
_fullscreen_state = False
def __init__(self,**kw):
super(NewVideo, self).__init__(**kw)
Window.allow_screensaver = False
set_log_callback(self.ffplayerLog)
if hasattr(self._video, '_ffplayer'):
self.ffplayer = self._video._ffplayer
Window.bind(size=self.ctrl_fullscreen)
def ctrl_fullscreen(self,*args):
print('NewVideo(),crtl_fullscreen',args)
if Window.width > Window.height:
self.fullscreen = True
def on_state(self,*args):
if self.state == 'play':
Window.allow_screensaver = False
else:
self.fullscreen = False
Window.allow_screensaver = True
def ffplayerLog(self, msg, level):
msg = msg.strip()
@ -48,61 +33,3 @@ class NewVideo(Video):
def audioswitch(self,btn=None):
x = self._video._ffplayer.request_channel('audio')
def on_fullscreen(self, instance, value):
print('NewVideo::on_fullscreen(),value=', 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:
Window.fullscreen = True
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[:]}
if platform in desktopOSs:
Window.maximize()
# 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
# readjusted
self.pos = (0, 0)
self.pos_hint = {}
self.size_hint = (1, 1)
else:
if platform in desktopOSs:
Window.restore()
Window.fullscreen = False
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)
Factory.register('NewVideo',NewVideo)

View File

@ -1,6 +1,18 @@
from kivy.event import EventDispatcher
from kivy.core.window import Window
from kivy.utils import platform
from kivy.properties import BooleanProperty
desktopOSs=[
"win",
"linux",
"macosx"
]
class WidgetReady(EventDispatcher):
fullscreen = BooleanProperty(False)
_fullscreen_state = False
def __init__(self):
self.register_event_type('on_ready')
self._ready = False
@ -17,3 +29,60 @@ class WidgetReady(EventDispatcher):
def reready(self):
self._ready = False
self.ready()
def on_fullscreen(self, instance, value):
print('NewVideo::on_fullscreen(),value=', 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:
Window.fullscreen = True
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[:]}
if platform in desktopOSs:
Window.maximize()
# 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
# readjusted
self.pos = (0, 0)
self.pos_hint = {}
self.size_hint = (1, 1)
else:
Window.fullscreen = False
if platform in desktopOSs:
Window.restore()
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)