[Video] wxFormBuilder: Build a Python Gif Viewer – 12 Final Code
This is the final tutorial for the wxFormBuilder Gif Viewer. The final code will be provided.
Final and complete code for gifviewer.py
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# gifviewer.py import os import wx import wx.animate class frameMain ( wx.Frame ): def __init__( self ): wx.Frame.__init__ ( self, None, id = wx.ID_ANY, title = u"My Gif Viewer", pos = wx.DefaultPosition, size = wx.Size( 655,622 ), style = wx.DEFAULT_FRAME_STYLE|wx.TAB_TRAVERSAL ) self.SetSizeHintsSz( wx.Size( 655,-1 ), wx.DefaultSize ) bSizerFrame = wx.BoxSizer( wx.VERTICAL ) self.panelMain = wx.Panel( self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.TAB_TRAVERSAL ) bSizerPanel = wx.BoxSizer( wx.VERTICAL ) bSizerPanelMain = wx.BoxSizer( wx.VERTICAL ) bSizerDir = wx.BoxSizer( wx.VERTICAL ) bSizerDirHor = wx.BoxSizer( wx.HORIZONTAL ) sbSizerDir = wx.StaticBoxSizer( wx.StaticBox( self.panelMain, wx.ID_ANY, u"GIF Directory" ), wx.VERTICAL ) self.dirPickerDir = wx.DirPickerCtrl( self.panelMain, wx.ID_ANY, wx.EmptyString, u"Select a folder", wx.DefaultPosition, wx.DefaultSize, wx.DIRP_DEFAULT_STYLE ) sbSizerDir.Add( self.dirPickerDir, 1, wx.ALL|wx.EXPAND, 5 ) bSizerDirHor.Add( sbSizerDir, 1, wx.ALL|wx.EXPAND, 10 ) bSizerDir.Add( bSizerDirHor, 1, wx.EXPAND, 0 ) bSizerPanelMain.Add( bSizerDir, 0, wx.EXPAND, 0 ) bSizerSplit = wx.BoxSizer( wx.VERTICAL ) bSizerSplitHor = wx.BoxSizer( wx.HORIZONTAL ) bSizerListbox = wx.BoxSizer( wx.HORIZONTAL ) bSizerGifile = wx.BoxSizer( wx.VERTICAL ) listBoxGifilesChoices = [] self.listBoxGifiles = wx.ListBox( self.panelMain, wx.ID_ANY, wx.DefaultPosition, wx.Size( 300,-1 ), listBoxGifilesChoices, 0 ) bSizerGifile.Add( self.listBoxGifiles, 1, wx.ALL, 10 ) bSizerListbox.Add( bSizerGifile, 1, wx.EXPAND, 0 ) bSizerSplitHor.Add( bSizerListbox, 0, wx.EXPAND, 0 ) bSizerView = wx.BoxSizer( wx.HORIZONTAL ) bSizerViewHor = wx.BoxSizer( wx.HORIZONTAL ) self.animCtrlGifs = wx.animate.AnimationCtrl( self.panelMain, wx.ID_ANY, wx.animate.NullAnimation, wx.DefaultPosition, wx.DefaultSize, wx.animate.AC_DEFAULT_STYLE ) bSizerViewHor.Add( self.animCtrlGifs, 1, wx.ALL|wx.EXPAND, 10 ) bSizerView.Add( bSizerViewHor, 1, wx.EXPAND, 0 ) bSizerSplitHor.Add( bSizerView, 1, wx.EXPAND, 0 ) bSizerSplit.Add( bSizerSplitHor, 1, wx.EXPAND, 0 ) bSizerPanelMain.Add( bSizerSplit, 1, wx.EXPAND, 0 ) bSizerPanel.Add( bSizerPanelMain, 1, wx.EXPAND, 0 ) self.panelMain.SetSizer( bSizerPanel ) self.panelMain.Layout() bSizerPanel.Fit( self.panelMain ) bSizerFrame.Add( self.panelMain, 1, wx.EXPAND, 0 ) self.SetSizer( bSizerFrame ) self.Layout() self.Centre( wx.BOTH ) # Connect Events self.dirPickerDir.Bind( wx.EVT_DIRPICKER_CHANGED, self.dirPickerDirOnDirChanged ) self.listBoxGifiles.Bind( wx.EVT_LISTBOX, self.listBoxGifilesOnListBox ) # ------------ Add widget program settings self.GifPath = None # ------------ Call Populates self.Show() # ------------ Event handlers def dirPickerDirOnDirChanged( self, event ): self.GifPath = event.GetPath() self.popGifList() def popGifList(self): self.listBoxGifiles.Clear() allFiles = os.listdir(self.GifPath) for file in allFiles: if file.endswith('.gif'): self.listBoxGifiles.Append(file) def listBoxGifilesOnListBox( self, event ): try: selGif = event.GetString() gifile = os.path.join(self.GifPath,selGif) self.animCtrlGifs.LoadFile(gifile, type=wx.animate.ANIMATION_TYPE_ANY) self.animCtrlGifs.Play() except: print "Listbox error" if __name__ == "__main__": app = wx.App(False) frame = frameMain() app.MainLoop() |
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