wxPython/tests/test_mediaCtrl.py

   1 import wx
   2 import wx.media
   3 from wx.lib.mixins.inspection import InspectableApp
   4
   5 import os; print os.getpid(); raw_input("press enter...")
   6
   7 class TestFrame(wx.Frame):
   8     def __init__(self, *args, **kw):
   9         wx.Frame.__init__(self, *args, **kw)
  10         self.CreateStatusBar()
  11         pnl = wx.Panel(self)
  12
  13         self.mc = wx.media.MediaCtrl(pnl, size=(-1,200))
  14         #self.fn = "/home/robind/smb4k/BEAST/MyVideos/SageTV/48HoursMystery-6199728-0.mpg"
  15
  16         self.Bind(wx.media.EVT_MEDIA_PLAY, self.OnMediaPlay, self.mc)
  17         self.Bind(wx.media.EVT_MEDIA_PAUSE, self.OnMediaPause, self.mc)
  18         self.Bind(wx.media.EVT_MEDIA_STOP, self.OnMediaStop, self.mc)
  19         self.Bind(wx.media.EVT_MEDIA_FINISHED, self.OnMediaFinished, self.mc)
  20         self.Bind(wx.media.EVT_MEDIA_LOADED, self.OnMediaLoaded, self.mc)
  21
  22         selectBtn = wx.Button(pnl, -1, "Select")
  23         loadBtn = wx.Button(pnl, -1, "Load")
  24         playBtn = wx.Button(pnl, -1, "Play")
  25         pauseBtn= wx.Button(pnl, -1, "Pause")
  26         stopBtn = wx.Button(pnl, -1, "Stop")
  27
  28         self.Bind(wx.EVT_BUTTON, self.OnBtnSelect, selectBtn)
  29         self.Bind(wx.EVT_BUTTON, self.OnBtnLoad, loadBtn)
  30         self.Bind(wx.EVT_BUTTON, self.OnBtnPlay, playBtn)
  31         self.Bind(wx.EVT_BUTTON, self.OnBtnPause, pauseBtn)
  32         self.Bind(wx.EVT_BUTTON, self.OnBtnStop, stopBtn)
  33
  34
  35         vbox = wx.BoxSizer(wx.VERTICAL)
  36         vbox.AddF(self.mc, wx.SizerFlags(1).Expand().Border(wx.ALL, 5))
  37         hbox = wx.BoxSizer(wx.HORIZONTAL)
  38         hbox.AddF(selectBtn, wx.SizerFlags().Border())
  39         hbox.AddF(loadBtn, wx.SizerFlags().Border())
  40         hbox.AddF(playBtn, wx.SizerFlags().Border())
  41         hbox.AddF(pauseBtn, wx.SizerFlags().Border())
  42         hbox.AddF(stopBtn, wx.SizerFlags().Border())
  43         vbox.Add(hbox)
  44         pnl.SetSizer(vbox)
  45
  46         sizer = wx.BoxSizer()
  47         sizer.AddF(pnl, wx.SizerFlags(1).Expand())
  48         self.SetSizer(sizer)
  49         wx.CallLater(200, self.SetClientSize, pnl.GetBestSize())
  50
  51         self.timer = wx.Timer(self)
  52         self.Bind(wx.EVT_TIMER, self.OnShowStatus)
  53         self.timer.Start(500)
  54
  55
  56     def OnBtnSelect(self, evt):
  57         name = wx.FileSelector("Choose media file")
  58         if name:
  59             self.fn = name
  60
  61     def OnBtnLoad(self, evt):
  62         print "Loading %s..." % self.fn
  63         print "Load:", self.mc.Load(self.fn)
  64
  65     def OnBtnPlay(self, evt):
  66         print "Play:", self.mc.Play()
  67
  68     def OnBtnPause(self, evt):
  69         print "Pause:", self.mc.Pause()
  70
  71     def OnBtnStop(self, evt):
  72         print "Stop:", self.mc.Stop()
  73
  74
  75     def OnShowStatus(self, evt):
  76         current = self.mc.Tell()
  77         length = self.mc.Length()
  78
  79         dl_current = self.mc.GetDownloadProgress()
  80         dl_length = self.mc.GetDownloadTotal()
  81
  82         cw,ch = self.mc.GetSize()
  83         bw,bh = self.mc.GetBestSize()
  84
  85         vol = self.mc.GetVolume()
  86
  87         stateMap = { wx.media.MEDIASTATE_PLAYING : "Playing",
  88                      wx.media.MEDIASTATE_PAUSED  : "Paused",
  89                      wx.media.MEDIASTATE_STOPPED : "Stopped", }
  90         state = stateMap.get(self.mc.GetState(), "Other")
  91
  92         st = "Size:%d,%d  BSize:%d,%d  Pos:%d/%d  DL:%d/%d  V:%d  %s" % (
  93             cw,ch, bw,bh, current, length, dl_current, dl_length, vol*100, state)
  94
  95         self.SetStatusText(st)
  96
  97
  98
  99     def OnMediaPlay(self, evt):
 100         print "OnMediaPlay"
 101
 102     def OnMediaPause(self, evt):
 103         print "OnMediaPause"
 104
 105     def OnMediaStop(self, evt):
 106         print "OnMediaStop"
 107
 108     def OnMediaFinished(self, evt):
 109         print "OnMediaFinished"
 110
 111     def OnMediaLoaded(self, evt):
 112         print "OnMediaLoaded"
 113
 114
 115
 116 app = InspectableApp(False)
 117 frm = TestFrame(None, title="simple wxMediaCtrl test")
 118 frm.Show()
 119 app.MainLoop()
 120