python通过wxPython打开一个音频文件并播放的代码,pythonwxpython,这段代码片段使用wx.l
python通过wxPython打开一个音频文件并播放的代码,pythonwxpython,这段代码片段使用wx.l
这段代码片段使用wx.lib.filebrowsebutton.FileBrowseButton控件打开一个wav文件,使用wx.Sound播放
''' wx_lib_filebrowsebutton_sound.pyselect a sound file and play itwx.lib.filebrowsebutton.FileBrowseButton(parent, labelText, fileMask)(combines wx.TextCtrl and wxFileDialog widgets)wx.Sound(fileName, isResource=False)tested with Python27 and wxPython291 by vegaseat 25jul2013'''import wximport wx.lib.filebrowsebuttonclass MyFrame(wx.Frame): def __init__(self, parent, mytitle, mysize): wx.Frame.__init__(self, parent, wx.ID_ANY, mytitle, size=mysize) self.SetBackgroundColour("green") panel = wx.Panel(self) # mask file browser to look for .wav sound files self.fbb = wx.lib.filebrowsebutton.FileBrowseButton(panel, labelText="Select a WAVE file:", fileMask="*.wav") self.play_button = wx.Button(panel, wx.ID_ANY, ">> Play") self.play_button.Bind(wx.EVT_BUTTON, self.onPlay) # setup the layout with sizers hsizer = wx.BoxSizer(wx.HORIZONTAL) hsizer.Add(self.fbb, 1, wx.ALIGN_CENTER_VERTICAL) hsizer.Add(self.play_button, 0, wx.ALIGN_CENTER_VERTICAL) # create a border space border = wx.BoxSizer(wx.VERTICAL) border.Add(hsizer, 0, wx.EXPAND|wx.ALL, 10) panel.SetSizer(border) def onPlay(self, evt): filename = self.fbb.GetValue() self.sound = wx.Sound(filename) # error handling ... if self.sound.IsOk(): self.sound.Play(wx.SOUND_ASYNC) else: wx.MessageBox("Missing or invalid sound file", "Error")app = wx.App(0)# create a MyFrame instance and show the framemytitle = "wx.lib.filebrowsebutton and wx.Sound"width = 600height = 90MyFrame(None, mytitle, (width, height)).Show()app.MainLoop()
相关内容
- python 操作 mysql,pythonmysql,查询(两种方法):```
- 透明LCD时钟,lcd时钟,# -*- coding
- python中os模块的常用方法,pythonos模块,os是python用于操
- 将天气情况设置为桌面壁纸,天气情况桌面壁纸,#!/us
- 双鱼图,,#!/usr/bin/e
- Macbook pro + pycharm 不能导入包,macbookpycharm,新入手了ma
- python定时器爬取豆瓣音乐Top榜歌名,python定时器,作者
- Python创建Windows 服务,python创建windows,Python 写wind
- urllib2下载文件,,#!/usr/bin/p
- 画折线图的程序,画折线图程序,#_*_coding:u
评论关闭