X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/95262b5fa5519e3d6ab848a04e86902e985a550a..b843b628c9f936d6a87ca1e9b91e88a4604270c4:/wxPython/demo/MediaCtrl.py?ds=sidebyside diff --git a/wxPython/demo/MediaCtrl.py b/wxPython/demo/MediaCtrl.py index 1514e246b2..fe9cb74185 100644 --- a/wxPython/demo/MediaCtrl.py +++ b/wxPython/demo/MediaCtrl.py @@ -14,11 +14,11 @@ class TestPanel(wx.Panel): style=wx.TAB_TRAVERSAL|wx.CLIP_CHILDREN) # Create some controls - self.mc = wx.media.MediaCtrl(self, -1, opj("data/testmovie.mpg"), - style=wx.SIMPLE_BORDER) - self.mc.SetBackgroundColour("black") - #self.mc.SetMinSize((320,200)) - self.mc.Stop() + try: + self.mc = wx.media.MediaCtrl(self, style=wx.SIMPLE_BORDER) + except NotImplementedError: + self.Destroy() + raise btn1 = wx.Button(self, -1, "Load File") self.Bind(wx.EVT_BUTTON, self.OnLoadFile, btn1) @@ -34,8 +34,16 @@ class TestPanel(wx.Panel): btn5 = wx.ToggleButton(self, -1, "Loop") self.Bind(wx.EVT_TOGGLEBUTTON, self.OnLoopToggle, btn5) - + slider = wx.Slider(self, -1, 0, 0, 0) + self.slider = slider + self.Bind(wx.EVT_SLIDER, self.OnSeek, slider) + + self.st_size = wx.StaticText(self, -1, size=(100,-1)) + self.st_len = wx.StaticText(self, -1, size=(100,-1)) + self.st_pos = wx.StaticText(self, -1, size=(100,-1)) + + # setup the layout sizer = wx.GridBagSizer(5,5) sizer.Add(self.mc, (1,1), span=(5,1))#, flag=wx.EXPAND) @@ -44,7 +52,19 @@ class TestPanel(wx.Panel): sizer.Add(btn3, (3,3)) sizer.Add(btn4, (4,3)) sizer.Add(btn5, (5,3)) + sizer.Add(slider, (6,1), flag=wx.EXPAND) + sizer.Add(self.st_size, (1, 5)) + sizer.Add(self.st_len, (2, 5)) + sizer.Add(self.st_pos, (3, 5)) self.SetSizer(sizer) + + self.DoLoadFile(opj("data/testmovie.mpg")) + self.mc.Stop() + + self.timer = wx.Timer(self) + self.Bind(wx.EVT_TIMER, self.OnTimer) + self.timer.Start(100) + def OnLoadFile(self, evt): @@ -53,14 +73,20 @@ class TestPanel(wx.Panel): style=wx.OPEN | wx.CHANGE_DIR ) if dlg.ShowModal() == wx.ID_OK: path = dlg.GetPath() - if not self.mc.Load(path): - wx.MessageBox("Unable to load %s: Unsupported format?" % path, - "ERROR", - wx.ICON_ERROR | wx.OK) - else: - self.mc.SetBestFittingSize() - self.GetSizer().Layout() + self.DoLoadFile(path) dlg.Destroy() + + + def DoLoadFile(self, path): + if not self.mc.Load(path): + wx.MessageBox("Unable to load %s: Unsupported format?" % path, + "ERROR", + wx.ICON_ERROR | wx.OK) + else: + self.mc.SetBestFittingSize() + self.GetSizer().Layout() + self.slider.SetRange(0, self.mc.Length()) + self.mc.Play() def OnLoopToggle(self, evt): @@ -78,6 +104,16 @@ class TestPanel(wx.Panel): self.mc.Stop() + def OnSeek(self, evt): + offset = self.slider.GetValue() + self.mc.Seek(offset) + + def OnTimer(self, evt): + offset = self.mc.Tell() + self.slider.SetValue(offset) + self.st_size.SetLabel('size: %s' % self.mc.GetBestSize()) + self.st_len.SetLabel('length: %d seconds' % (self.mc.Length()/1000)) + self.st_pos.SetLabel('position: %d' % offset) #---------------------------------------------------------------------- @@ -100,8 +136,11 @@ def runTest(frame, nb, log): overview = """

wx.MediaCtrl

-wx.MediaCtrl is a class that allows a way to convieniently display types of -media, such as videos, audio files, natively through native codecs. +wx.MediaCtrl is a class that allows a way to convieniently display +various types of media, such as videos, audio files, natively through +native codecs. Several different formats of audio and video files are +supported, but some formats may not be playable on all platforms or +may require specific codecs to be installed.

wx.MediaCtrl uses native backends to render media, for example on Windows