merged 2.2 branch

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2000-07-15 19:51:35 +00:00
parent 8a693e6e04
commit f6bcfd974e
1835 changed files with 237729 additions and 67990 deletions
--- a/wxPython/demo/ActiveXWrapper_Acrobat.py
+++ b/wxPython/demo/ActiveXWrapper_Acrobat.py
@@ -0,0 +1,130 @@
+"""
+<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()
+
+
+