--- /dev/null
+"""
+<html><body>
+This demo shows how to embed an ActiveX control in a wxPython application, (Win32 only.)
+<p>
+The MakeActiveXClass function dynamically builds a new Class on the fly, that has the
+same signature and semantics as wxWindow. This means that when you call the function
+you get back a new class that you can use just like wxWindow, (set the size and position,
+use in a sizer, etc.) except its contents will be the COM control.
+<p>
+This demo embeds the Adobe Acrobat Reader, and gives you some buttons for opening a PDF
+file, changing pages, etc. that show how to call methods on the COM object. If you don't
+have Acrobat Reader 4.0 installed it won't work.
+</body></html>
+"""
+
+from wxPython.wx import *
+
+if wxPlatform == '__WXMSW__':
+ from wxPython.lib.activexwrapper import MakeActiveXClass
+ import win32com.client.gencache
+
+ try:
+ acrobat = win32com.client.gencache.EnsureModule('{CA8A9783-280D-11CF-A24D-444553540000}', 0x0, 1, 3)
+ except:
+ raise ImportError("Can't load PDF.OCX, install Acrobat 4.0")
+
+
+
+#----------------------------------------------------------------------
+
+class TestPanel(wxPanel):
+ def __init__(self, parent):
+ wxPanel.__init__(self, parent, -1)
+ self.pdf = None
+
+ sizer = wxBoxSizer(wxVERTICAL)
+ btnSizer = wxBoxSizer(wxHORIZONTAL)
+
+ # this function creates a new class that can be used as
+ # a wxWindow, but contains the given ActiveX control.
+ ActiveXWrapper = MakeActiveXClass(acrobat.Pdf)
+
+ # create an instance of the new class
+ self.pdf = ActiveXWrapper( self, -1, style=wxSUNKEN_BORDER)
+
+ sizer.Add(self.pdf, 1, wxEXPAND)
+
+ btn = wxButton(self, wxNewId(), "Open PDF File")
+ EVT_BUTTON(self, btn.GetId(), self.OnOpenButton)
+ btnSizer.Add(btn, 1, wxEXPAND|wxALL, 5)
+
+ btn = wxButton(self, wxNewId(), "<-- Previous Page")
+ EVT_BUTTON(self, btn.GetId(), self.OnPrevPageButton)
+ btnSizer.Add(btn, 1, wxEXPAND|wxALL, 5)
+
+ btn = wxButton(self, wxNewId(), "Next Page -->")
+ EVT_BUTTON(self, btn.GetId(), self.OnNextPageButton)
+ btnSizer.Add(btn, 1, wxEXPAND|wxALL, 5)
+
+
+ btnSizer.Add(50, -1, 2, wxEXPAND)
+ sizer.Add(btnSizer, 0, wxEXPAND)
+
+ self.SetSizer(sizer)
+ self.SetAutoLayout(true)
+
+ def __del__(self):
+ if self.pdf:
+ self.pdf.Cleanup()
+ self.pdf = None
+
+
+
+ def OnOpenButton(self, event):
+ dlg = wxFileDialog(self, wildcard="*.pdf")
+ if dlg.ShowModal() == wxID_OK:
+ wxBeginBusyCursor()
+ self.pdf.LoadFile(dlg.GetPath())
+ wxEndBusyCursor()
+
+ dlg.Destroy()
+
+
+ def OnPrevPageButton(self, event):
+ self.pdf.gotoPreviousPage()
+
+
+ def OnNextPageButton(self, event):
+ self.pdf.gotoNextPage()
+
+
+
+#----------------------------------------------------------------------
+
+def runTest(frame, nb, log):
+ if wxPlatform == '__WXMSW__':
+ win = TestPanel(nb)
+ return win
+ else:
+ dlg = wxMessageDialog(frame, 'This demo only works on MSW.',
+ 'Sorry', wxOK | wxICON_INFORMATION)
+ dlg.ShowModal()
+ dlg.Destroy()
+
+
+overview = __doc__
+
+#----------------------------------------------------------------------
+
+
+if __name__ == '__main__':
+ class TestFrame(wxFrame):
+ def __init__(self):
+ wxFrame.__init__(self, None, -1, "ActiveX test -- Acrobat", size=(640, 480),
+ style=wxDEFAULT_FRAME_STYLE|wxNO_FULL_REPAINT_ON_RESIZE)
+ self.tp = TestPanel(self, sys.stdout)
+ EVT_CLOSE(self, self.OnCloseWindow)
+
+ def OnCloseWindow(self, event):
+ self.tp.pdf.Cleanup()
+ self.Destroy()
+
+
+ app = wxPySimpleApp()
+ frame = TestFrame()
+ frame.Show(true)
+ app.MainLoop()
+
+
+
projects / wxWidgets.git / blobdiff