Kivy VideoPlayer 全屏、循环和隐藏控件

2022-01-15 00:00:00 python kivy

问题描述

我刚开始使用 Kivy，如果我做错了什么，请指出.我正在尝试使用视频播放器.也就是说，我似乎无法让它识别任何选项"，我真的很想要一种隐藏控件的方法(以防止用户在电影播放时停止/暂停/更改音量/交互等)运行).

I'm just starting out with Kivy, so please point out if I'm doing something wrong.. I'm trying to work with the video player. Namely, I can't seem to get it to recognize any "options", and I'd really like a way to hide the controls (to prevent the user from stopping/pausing/changing volume/interacting etc.. while the movie is running).

这是我目前所得到的:

import kivy
kivy.require('1.9.0')

from kivy.app import App
from kivy.uix.videoplayer import VideoPlayer

class MyApp(App):
    def build(self):
        self.player = VideoPlayer(fullscreen=True, allow_fullscreen=True, source='mymovie.mp4', state='play', options={'allow_stretch': True, 'eos': 'loop', 'fullscreen': True})
        return(self.player)


if __name__ == '__main__':
    MyApp().run()

eos: 上面的循环"，似乎完全被忽略了.就像全屏"一样.双击播放器不会使其全屏运行.

eos: 'loop' above, seems to be completely ignored. As does 'fullscreen'. Double clicking the player doesn't cause it to run in full screen.

我正在 Windows 上进行测试(但希望移植到 android)，在后台的控制台"窗口中，我有 2 个警告应该对我有所帮助，但我想我知道的不够多，不知道如何照顾它:

I'm testing on Windows (but hoping to port to android), and in the "console" window in the background I have 2 warnings that should help me, but I guess I don't know enough to know how to take care of it:

[WARNING           ] [VideoPlayer ] Cannot switch to fullscreen, window not found.
[WARNING           ] [VideoPlayer ] Cannot switch to fullscreen, window not found.

理想情况下，我会让它全屏运行，并且能够禁用控件(因此用户可以使用键盘/触摸/计时器事件等与事物进行交互)，但我找不到任何有关如何操作的文档禁用它们.有什么指点吗?

Ideally, I would get it running in fullscreen and would be able to disable the controls (so the user can interact with things using keyboard/touch/timer events/etc.) but I can't find any documentation on how to disable them. Any pointers?

我已经设法让窗口本身以全屏模式运行，但我认为这不是一回事.谢谢！

I've managed to get the window itself to run in fullscreen, but that's not the same thing, I don't think. Thanks!

解决方案

我通过使用 kivy.uix.video.Video 而不是 kivy.uix.videoplayer.VideoPlayer.我不知道这是否是我最初应该做的事情(刚刚开始！)，但以防万一其他人遇到这个问题，这对我有用:

I solved my issues by using kivy.uix.video.Video instead of kivy.uix.videoplayer.VideoPlayer. I don't know if that's what I was expected to do in the first place (just starting out!), but just in case someone else has this problem, here's what worked for me:

import kivy
kivy.require('1.9.0')

from kivy.app import App
from kivy.uix.video import Video

class MyApp(App):
    def build(self):
        video = Video(source='mymovie.mp4')
        video.state='play'
        video.options = {'eos': 'loop'}
        video.allow_stretch=True
        return video

if __name__ == '__main__':
    MyApp().run()

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