wxPython/demo/ActiveX_PDFWindow.py

   1 import  sys
   2 import  wx
   3
   4 if wx.Platform == '__WXMSW__':
   5     from wx.lib.pdfwin import PDFWindow
   6
   7
   8 #----------------------------------------------------------------------
   9
  10 class TestPanel(wx.Panel):
  11     def __init__(self, parent, log):
  12         wx.Panel.__init__(self, parent, -1)
  13
  14         mainsizer = wx.BoxSizer(wx.HORIZONTAL)
  15         leftsizer = wx.BoxSizer(wx.VERTICAL)
  16         self.pdf = PDFWindow(self, style=wx.SUNKEN_BORDER)
  17         leftsizer.Add(self.pdf, proportion=1, flag=wx.EXPAND)
  18
  19         box = wx.StaticBox(self, wx.NewId(), "" )
  20         buttonsizer = wx.StaticBoxSizer(box, wx.HORIZONTAL )
  21
  22         b1 = wx.Button(self, wx.NewId(), "First")
  23         buttonsizer.Add(b1, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
  24         self.Bind(wx.EVT_BUTTON, self.OnFirstPageButton, b1)
  25
  26         b2 = wx.Button(self,  wx.NewId(), "Previous")
  27         buttonsizer.Add(b2, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
  28         self.Bind(wx.EVT_BUTTON, self.OnPreviousPageButton, b2)
  29
  30         tx1 = wx.StaticText(self, wx.NewId(), "   Go to page" )
  31         buttonsizer.Add(tx1, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
  32         tc1 = wx.TextCtrl(self, wx.NewId(), "0", size=[30,-1])
  33         buttonsizer.Add( tc1, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
  34         self.Bind(wx.EVT_TEXT, self.OnGotoPage, tc1)
  35
  36         b3 = wx.Button(self, wx.NewId(), "Next")
  37         buttonsizer.Add(b3, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
  38         self.Bind(wx.EVT_BUTTON, self.OnNextPageButton, b3)
  39
  40         b4 = wx.Button(self, wx.NewId(), "Last")
  41         buttonsizer.Add(b4, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
  42         self.Bind(wx.EVT_BUTTON, self.OnLastPageButton, b4)
  43
  44         tx2 = wx.StaticText(self, wx.NewId(), "     Zoom")
  45         buttonsizer.Add(tx2, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
  46
  47         ch1 = wx.Choice(self, wx.NewId(),
  48                         choices=["Default", "Fit", "FitH", "FitV",
  49                                  "25%", "50%", "75%", "100%", "125%", "200%", "400%"])
  50         ch1.SetSelection(0)
  51         buttonsizer.Add(ch1, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
  52         self.Bind(wx.EVT_CHOICE, self.OnZoom, ch1)
  53
  54         leftsizer.Add(buttonsizer, proportion=0)
  55         mainsizer.Add(leftsizer, proportion=1, flag=wx.GROW|wx.ALIGN_CENTER_HORIZONTAL|wx.ALL, border=5)
  56
  57         box = wx.StaticBox(self, wx.NewId(), "" )
  58         rightsizer = wx.StaticBoxSizer(box, wx.VERTICAL)
  59
  60         b5 = wx.Button(self, wx.NewId(), "Load PDF")
  61         rightsizer.Add(b5, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
  62         self.Bind(wx.EVT_BUTTON, self.OnLoadButton, b5)
  63
  64         b6 = wx.Button(self, wx.NewId(), "Print")
  65         rightsizer.Add(b6, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
  66         self.Bind(wx.EVT_BUTTON, self.OnPrintButton, b6)
  67
  68         tx3 = wx.StaticText(self, wx.NewId(), "Page mode:")
  69         rightsizer.Add(tx3, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
  70
  71         ch2 = wx.Choice(self, wx.NewId(),size=[100,-1],
  72                         choices=["None", "Bookmarks", "Thumbs"])
  73         ch2.SetSelection(0)
  74         rightsizer.Add(ch2, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
  75         self.Bind(wx.EVT_CHOICE, self.OnPageMode, ch2)
  76
  77         tx4 = wx.StaticText(self, wx.NewId(), "Layout mode:")
  78         rightsizer.Add(tx4, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
  79
  80         ch3 = wx.Choice(self, wx.NewId(),size=[100,-1],
  81                         choices=["DontCare", "SinglePage",
  82                                  "OneColumn", "TwoColumnLeft", "TwoColumnRight" ])
  83         ch3.SetSelection(0)
  84         rightsizer.Add(ch3, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
  85         self.Bind(wx.EVT_CHOICE, self.OnLayoutMode, ch3)
  86
  87         cx1 = wx.CheckBox(self, wx.NewId(), "Toolbar")
  88         cx1.SetValue( True )
  89         rightsizer.Add( cx1,proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
  90         self.Bind(wx.EVT_CHECKBOX, self.OnToolbar, cx1)
  91
  92         cx2 = wx.CheckBox(self, wx.NewId(), "Scrollbars")
  93         cx2.SetValue( True )
  94         rightsizer.Add( cx2,proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
  95         self.Bind(wx.EVT_CHECKBOX, self.OnScrollbars, cx2)
  96
  97         mainsizer.Add( rightsizer, proportion=0, flag=wx.ALL, border=15)
  98         self.SetSizer(mainsizer)
  99         self.SetAutoLayout(True)
 100
 101     def OnFirstPageButton(self, event):
 102         self.pdf.gotoFirstPage()
 103
 104     def OnPreviousPageButton(self, event):
 105         self.pdf.gotoPreviousPage()
 106
 107     def OnNextPageButton(self, event):
 108         self.pdf.gotoNextPage()
 109
 110     def OnLastPageButton(self, event):
 111         self.pdf.gotoLastPage()
 112
 113     def OnGotoPage(self, event):
 114         npage = event.GetEventObject().GetValue()
 115         try:
 116             self.pdf.setCurrentPage(int(npage))
 117         except ValueError:
 118             pass
 119
 120     def OnZoom(self, event):
 121         astring = event.GetEventObject().GetStringSelection()
 122         if astring.startswith('Fit'):
 123             self.pdf.setView(astring)
 124         else:
 125             try:
 126                 percent = float(astring.replace('%',''))
 127                 self.pdf.setZoom(percent)
 128             except ValueError:
 129                 pass
 130
 131     def OnLoadButton(self, event):
 132         dlg = wx.FileDialog(self, wildcard="*.pdf")
 133         if dlg.ShowModal() == wx.ID_OK:
 134             wx.BeginBusyCursor()
 135             self.pdf.LoadFile(dlg.GetPath())
 136             wx.EndBusyCursor()
 137         dlg.Destroy()
 138
 139     def OnPrintButton(self, event):
 140         self.pdf.Print()
 141
 142     def OnPageMode(self, event):
 143         astring = event.GetEventObject().GetStringSelection()
 144         self.pdf.setPageMode(astring.lower())
 145
 146     def OnLayoutMode(self, event):
 147         astring = event.GetEventObject().GetStringSelection()
 148         self.pdf.setLayoutMode(astring)
 149
 150     def OnToolbar(self, event):
 151         on = event.GetEventObject().GetValue()
 152         self.pdf.setShowToolbar(on)
 153
 154     def OnScrollbars(self, event):
 155         on = event.GetEventObject().GetValue()
 156         self.pdf.setShowScrollbars(on)
 157
 158 #----------------------------------------------------------------------
 159
 160 def runTest(frame, nb, log):
 161     if wx.Platform == '__WXMSW__':
 162         win = TestPanel(nb, log)
 163         return win
 164     else:
 165         from Main import MessagePanel
 166         win = MessagePanel(nb, 'This demo only works on Microsoft Windows.',
 167                            'Sorry', wx.ICON_WARNING)
 168         return win
 169
 170
 171 overview = """\
 172 <html><body>
 173 <h2>wx.lib.pdfwin.PDFWindow</h2>
 174
 175 The wx.lib.pdfwin.PDFWindow class is another example of using ActiveX
 176 controls from wxPython using the new wx.activex module.  This allows
 177 you to use an ActiveX control as if it is a wx.Window, you can call
 178 its methods, set/get properties, and receive events from the ActiveX
 179 control in a very intuitive way.
 180
 181 <p> Using this class is simpler than ActiveXWrapper, doesn't rely on
 182 the win32all extensions, and is more "wx\'ish", meaning that it uses
 183 events and etc. as would be expected from any other wx window.
 184
 185 <p> This demo embeds the Adobe Acrobat Reader, and gives you some
 186 buttons for opening a PDF file, changing pages, etc. that show how to
 187 call methods on the COM object.  If you don't have Acrobat Reader 4.0
 188 (or greater) installed it won't work.
 189
 190 </body></html>
 191 """
 192
 193 #----------------------------------------------------------------------
 194
 195
 196
 197 if __name__ == '__main__':
 198     import sys,os
 199     import run
 200     run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
 201
 202