if Acrobat is >= 7.0 then use acrobat by embedding it in a IE window

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40168 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/wxPython/wx/lib/pdfwin.py b/wxPython/wx/lib/pdfwin.py
index afbaada41c4cbf33b5924acbf25770ed9be30e58..8ac074983b951936706ab26d8c09da47cf9458c2 100644 (file)
--- a/wxPython/wx/lib/pdfwin.py
+++ b/wxPython/wx/lib/pdfwin.py
@@ -10,151 +10,376 @@
 # Copyright:   (c) 2004 by Total Control Software
 # Licence:     wxWindows license
 #----------------------------------------------------------------------
 # Copyright:   (c) 2004 by Total Control Software
 # Licence:     wxWindows license
 #----------------------------------------------------------------------

-# This module was generated by the wx.activex.GernerateAXModule class
-# (See also the genaxmodule script.)

 
 import wx
 
 import wx

-import wx.activex

 
 

-clsID = '{CA8A9780-280D-11CF-A24D-444553540000}'
-progID = 'AcroPDF.PDF.1'
+#----------------------------------------------------------------------

 
 

+_acroversion = None
+
+def get_acroversion():
+    " Return version of Adobe Acrobat executable or None"
+    global _acroversion
+    if _acroversion == None:
+        import _winreg
+        acrosoft = [r'SOFTWARE\Adobe\Acrobat Reader\%version%\InstallPath',
+                    r'SOFTWARE\Adobe\Adobe Acrobat\%version%\InstallPath',]
+            
+        for regkey in acrosoft:
+            for version in ('7.0', '6.0', '5.0', '4.0'):
+                try:
+                    path = _winreg.QueryValue(_winreg.HKEY_LOCAL_MACHINE,
+                                              regkey.replace('%version%', version))
+                    _acroversion = version
+                    break
+                except:
+                    continue
+    return _acroversion

 
 

+#----------------------------------------------------------------------

 
 

-# Create eventTypes and event binders
-wxEVT_Error = wx.activex.RegisterActiveXEvent('OnError')
-wxEVT_Message = wx.activex.RegisterActiveXEvent('OnMessage')
+# The ActiveX module from Acrobat 7.0 has changed and it seems to now
+# require much more from the container than what our wx.activex module
+# provides.  If we try to use it via wx.activex then Acrobat crashes.
+# So instead we will use Internet Explorer (via the win32com modules
+# so we can use better dynamic dispatch) and embed the Acrobat control
+# within that.  Acrobat provides the IAcroAXDocShim COM class that is
+# accessible via the IE window's Docuemnt property after a PDF file
+# has been loaded.
+
+if get_acroversion() >= '7.0':
+
+    from wx.lib.activexwrapper import MakeActiveXClass
+    import win32com.client.gencache
+    _browserModule = win32com.client.gencache.EnsureModule(
+        "{EAB22AC0-30C1-11CF-A7EB-0000C05BAE0B}", 0, 1, 1)
+
+    class PDFWindowError(RuntimeError):
+        def __init__(self):
+            RuntimeError.__init__(self, "A PDF must be loaded before calling this method.")
+            
+
+    class PDFWindow(wx.Panel):
+        def __init__(self, *args, **kw):
+            wx.Panel.__init__(self, *args, **kw)
+            
+            # Make a new class that derives from the WebBrowser class
+            # in the COM module imported above.  This class also
+            # derives from wxWindow and implements the machinery
+            # needed to integrate the two worlds.
+            _WebBrowserClass = MakeActiveXClass(_browserModule.WebBrowser)
+            self.ie = _WebBrowserClass(self, -1)
+            sizer = wx.BoxSizer()
+            sizer.Add(self.ie, 1, wx.EXPAND)
+            self.SetSizer(sizer)
+
+            
+        def LoadFile(self, fileName):
+            if self.ie.Document:
+                return self.ie.Document.LoadFile(fileName)
+            else:
+                self.ie.Navigate2(fileName)
+                return True  # can we sense failure at this point?
+            
+        def GetVersions(self):
+            if self.ie.Document:
+                return self.ie.Document.GetVersions()
+            else:
+                raise PDFWindowError()
+            
+        def Print(self):
+            if self.ie.Document:
+                return self.ie.Document.Print()
+            else:
+                raise PDFWindowError()
+            
+        def goBackwardStack(self):
+            if self.ie.Document:
+                return self.ie.Document.goBackwardStack()
+            else:
+                raise PDFWindowError()
+
+        def goForwardStack(self):
+            if self.ie.Document:
+                return self.ie.Document.goForwardStack()
+            else:
+                raise PDFWindowError()
+
+        def gotoFirstPage(self):
+            if self.ie.Document:
+                return self.ie.Document.gotoFirstPage()
+            else:
+                raise PDFWindowError()
+
+        def gotoLastPage(self):
+            if self.ie.Document:
+                return self.ie.Document.gotoLastPage()
+            else:
+                raise PDFWindowError()
+
+        def gotoNextPage(self):
+            if self.ie.Document:
+                return self.ie.Document.gotoNextPage()
+            else:
+                raise PDFWindowError()
+
+        def gotoPreviousPage(self):
+            if self.ie.Document:
+                return self.ie.Document.gotoPreviousPage()
+            else:
+                raise PDFWindowError()
+
+        def printAll(self):
+            if self.ie.Document:
+                return self.ie.Document.printAll()
+            else:
+                raise PDFWindowError()
+
+        def printAllFit(self, shrinkToFit):
+            if self.ie.Document:
+                return self.ie.Document.printAllFit()
+            else:
+                raise PDFWindowError()
+
+        def printPages(self, from_, to):
+            if self.ie.Document:
+                return self.ie.Document.printPages()
+            else:
+                raise PDFWindowError()
+
+        def printPagesFit(self, from_, to, shrinkToFit):
+            if self.ie.Document:
+                return self.ie.Document.printPagesFit()
+            else:
+                raise PDFWindowError()
+
+        def printWithDialog(self):
+            if self.ie.Document:
+                return self.ie.Document.printWithDialog()
+            else:
+                raise PDFWindowError()
+
+        def setCurrentHighlight(self, a, b, c, d):
+            if self.ie.Document:
+                return self.ie.Document.setCurrentHighlight()
+            else:
+                raise PDFWindowError()
+
+        def setCurrentHightlight(self, a, b, c, d):
+            if self.ie.Document:
+                return self.ie.Document.setCurrentHightlight()
+            else:
+                raise PDFWindowError()
+
+        def setCurrentPage(self, n):
+            if self.ie.Document:
+                return self.ie.Document.setCurrentPage()
+            else:
+                raise PDFWindowError()
+
+        def setLayoutMode(self, layoutMode):
+            if self.ie.Document:
+                return self.ie.Document.setLayoutMode()
+            else:
+                raise PDFWindowError()
+
+        def setNamedDest(self, namedDest):
+            if self.ie.Document:
+                return self.ie.Document.setNamedDest()
+            else:
+                raise PDFWindowError()
+
+        def setPageMode(self, pageMode):
+            if self.ie.Document:
+                return self.ie.Document.setPageMode()
+            else:
+                raise PDFWindowError()
+
+        def setShowScrollbars(self, On):
+            if self.ie.Document:
+                return self.ie.Document.setShowScrollbars()
+            else:
+                raise PDFWindowError()
+
+        def setShowToolbar(self, On):
+            if self.ie.Document:
+                return self.ie.Document.setShowToolbar()
+            else:
+                raise PDFWindowError()
+
+        def setView(self, viewMode):
+            if self.ie.Document:
+                return self.ie.Document.setView()
+            else:
+                raise PDFWindowError()
+
+        def setViewRect(self, left, top, width, height):
+            if self.ie.Document:
+                return self.ie.Document.setViewRect()
+            else:
+                raise PDFWindowError()
+
+        def setViewScroll(self, viewMode, offset):
+            if self.ie.Document:
+                return self.ie.Document.setViewScroll()
+            else:
+                raise PDFWindowError()
+
+        def setZoom(self, percent):
+            if self.ie.Document:
+                return self.ie.Document.setZoom()
+            else:
+                raise PDFWindowError()
+
+        def setZoomScroll(self, percent, left, top):
+            if self.ie.Document:
+                return self.ie.Document.setZoomScroll()
+            else:
+                raise PDFWindowError()

 
 

-EVT_Error = wx.PyEventBinder(wxEVT_Error, 1)
-EVT_Message = wx.PyEventBinder(wxEVT_Message, 1)
+        

 
 

+else:
+    import wx.activex

 
 

-# Derive a new class from ActiveXWindow
-class PDFWindow(wx.activex.ActiveXWindow):
-    def __init__(self, parent, ID=-1, pos=wx.DefaultPosition,
-                 size=wx.DefaultSize, style=0, name='PDFWindow'):
-        wx.activex.ActiveXWindow.__init__(self, parent,
-            wx.activex.CLSID('{CA8A9780-280D-11CF-A24D-444553540000}'),
-            ID, pos, size, style, name)
-        
-    # Methods exported by the ActiveX object
-    def QueryInterface(self, riid):
-        return self.CallAXMethod('QueryInterface', riid)
+    clsID = '{CA8A9780-280D-11CF-A24D-444553540000}'
+    progID = 'AcroPDF.PDF.1'
+
+
+    # Create eventTypes and event binders
+    wxEVT_Error = wx.activex.RegisterActiveXEvent('OnError')
+    wxEVT_Message = wx.activex.RegisterActiveXEvent('OnMessage')
+
+    EVT_Error = wx.PyEventBinder(wxEVT_Error, 1)
+    EVT_Message = wx.PyEventBinder(wxEVT_Message, 1)
+
+
+    # Derive a new class from ActiveXWindow
+    class PDFWindow(wx.activex.ActiveXWindow):
+        def __init__(self, parent, ID=-1, pos=wx.DefaultPosition,
+                     size=wx.DefaultSize, style=0, name='PDFWindow'):
+            wx.activex.ActiveXWindow.__init__(self, parent,
+                     wx.activex.CLSID('{CA8A9780-280D-11CF-A24D-444553540000}'),
+                     ID, pos, size, style, name)
+
+        # Methods exported by the ActiveX object
+        def QueryInterface(self, riid):
+            return self.CallAXMethod('QueryInterface', riid)

 
 

-    def AddRef(self):
-        return self.CallAXMethod('AddRef')
+        def AddRef(self):
+            return self.CallAXMethod('AddRef')

 
 

-    def Release(self):
-        return self.CallAXMethod('Release')
+        def Release(self):
+            return self.CallAXMethod('Release')

 
 

-    def GetTypeInfoCount(self):
-        return self.CallAXMethod('GetTypeInfoCount')
+        def GetTypeInfoCount(self):
+            return self.CallAXMethod('GetTypeInfoCount')

 
 

-    def GetTypeInfo(self, itinfo, lcid):
-        return self.CallAXMethod('GetTypeInfo', itinfo, lcid)
+        def GetTypeInfo(self, itinfo, lcid):
+            return self.CallAXMethod('GetTypeInfo', itinfo, lcid)

 
 

-    def GetIDsOfNames(self, riid, rgszNames, cNames, lcid):
-        return self.CallAXMethod('GetIDsOfNames', riid, rgszNames, cNames, lcid)
+        def GetIDsOfNames(self, riid, rgszNames, cNames, lcid):
+            return self.CallAXMethod('GetIDsOfNames', riid, rgszNames, cNames, lcid)

 
 

-    def Invoke(self, dispidMember, riid, lcid, wFlags, pdispparams):
-        return self.CallAXMethod('Invoke', dispidMember, riid, lcid, wFlags, pdispparams)
+        def Invoke(self, dispidMember, riid, lcid, wFlags, pdispparams):
+            return self.CallAXMethod('Invoke', dispidMember, riid, lcid, wFlags, pdispparams)

 
 

-    def LoadFile(self, fileName):
-        return self.CallAXMethod('LoadFile', fileName)
+        def LoadFile(self, fileName):
+            return self.CallAXMethod('LoadFile', fileName)

 
 

-    def setShowToolbar(self, On):
-        return self.CallAXMethod('setShowToolbar', On)
+        def setShowToolbar(self, On):
+            return self.CallAXMethod('setShowToolbar', On)

 
 

-    def gotoFirstPage(self):
-        return self.CallAXMethod('gotoFirstPage')
+        def gotoFirstPage(self):
+            return self.CallAXMethod('gotoFirstPage')

 
 

-    def gotoLastPage(self):
-        return self.CallAXMethod('gotoLastPage')
+        def gotoLastPage(self):
+            return self.CallAXMethod('gotoLastPage')

 
 

-    def gotoNextPage(self):
-        return self.CallAXMethod('gotoNextPage')
+        def gotoNextPage(self):
+            return self.CallAXMethod('gotoNextPage')

 
 

-    def gotoPreviousPage(self):
-        return self.CallAXMethod('gotoPreviousPage')
+        def gotoPreviousPage(self):
+            return self.CallAXMethod('gotoPreviousPage')

 
 

-    def setCurrentPage(self, n):
-        return self.CallAXMethod('setCurrentPage', n)
+        def setCurrentPage(self, n):
+            return self.CallAXMethod('setCurrentPage', n)

 
 

-    def goForwardStack(self):
-        return self.CallAXMethod('goForwardStack')
+        def goForwardStack(self):
+            return self.CallAXMethod('goForwardStack')

 
 

-    def goBackwardStack(self):
-        return self.CallAXMethod('goBackwardStack')
+        def goBackwardStack(self):
+            return self.CallAXMethod('goBackwardStack')

 
 

-    def setPageMode(self, pageMode):
-        return self.CallAXMethod('setPageMode', pageMode)
+        def setPageMode(self, pageMode):
+            return self.CallAXMethod('setPageMode', pageMode)

 
 

-    def setLayoutMode(self, layoutMode):
-        return self.CallAXMethod('setLayoutMode', layoutMode)
+        def setLayoutMode(self, layoutMode):
+            return self.CallAXMethod('setLayoutMode', layoutMode)

 
 

-    def setNamedDest(self, namedDest):
-        return self.CallAXMethod('setNamedDest', namedDest)
+        def setNamedDest(self, namedDest):
+            return self.CallAXMethod('setNamedDest', namedDest)

 
 

-    def Print(self):
-        return self.CallAXMethod('Print')
+        def Print(self):
+            return self.CallAXMethod('Print')

 
 

-    def printWithDialog(self):
-        return self.CallAXMethod('printWithDialog')
+        def printWithDialog(self):
+            return self.CallAXMethod('printWithDialog')

 
 

-    def setZoom(self, percent):
-        return self.CallAXMethod('setZoom', percent)
+        def setZoom(self, percent):
+            return self.CallAXMethod('setZoom', percent)

 
 

-    def setZoomScroll(self, percent, left, top):
-        return self.CallAXMethod('setZoomScroll', percent, left, top)
+        def setZoomScroll(self, percent, left, top):
+            return self.CallAXMethod('setZoomScroll', percent, left, top)

 
 

-    def setView(self, viewMode):
-        return self.CallAXMethod('setView', viewMode)
+        def setView(self, viewMode):
+            return self.CallAXMethod('setView', viewMode)

 
 

-    def setViewScroll(self, viewMode, offset):
-        return self.CallAXMethod('setViewScroll', viewMode, offset)
+        def setViewScroll(self, viewMode, offset):
+            return self.CallAXMethod('setViewScroll', viewMode, offset)

 
 

-    def setViewRect(self, left, top, width, height):
-        return self.CallAXMethod('setViewRect', left, top, width, height)
+        def setViewRect(self, left, top, width, height):
+            return self.CallAXMethod('setViewRect', left, top, width, height)

 
 

-    def printPages(self, from_, to):
-        return self.CallAXMethod('printPages', from_, to)
+        def printPages(self, from_, to):
+            return self.CallAXMethod('printPages', from_, to)

 
 

-    def printPagesFit(self, from_, to, shrinkToFit):
-        return self.CallAXMethod('printPagesFit', from_, to, shrinkToFit)
+        def printPagesFit(self, from_, to, shrinkToFit):
+            return self.CallAXMethod('printPagesFit', from_, to, shrinkToFit)

 
 

-    def printAll(self):
-        return self.CallAXMethod('printAll')
+        def printAll(self):
+            return self.CallAXMethod('printAll')

 
 

-    def printAllFit(self, shrinkToFit):
-        return self.CallAXMethod('printAllFit', shrinkToFit)
+        def printAllFit(self, shrinkToFit):
+            return self.CallAXMethod('printAllFit', shrinkToFit)

 
 

-    def setShowScrollbars(self, On):
-        return self.CallAXMethod('setShowScrollbars', On)
+        def setShowScrollbars(self, On):
+            return self.CallAXMethod('setShowScrollbars', On)

 
 

-    def GetVersions(self):
-        return self.CallAXMethod('GetVersions')
+        def GetVersions(self):
+            return self.CallAXMethod('GetVersions')

 
 

-    def setCurrentHightlight(self, a, b, c, d):
-        return self.CallAXMethod('setCurrentHightlight', a, b, c, d)
+        def setCurrentHightlight(self, a, b, c, d):
+            return self.CallAXMethod('setCurrentHightlight', a, b, c, d)

 
 

-    def setCurrentHighlight(self, a, b, c, d):
-        return self.CallAXMethod('setCurrentHighlight', a, b, c, d)
+        def setCurrentHighlight(self, a, b, c, d):
+            return self.CallAXMethod('setCurrentHighlight', a, b, c, d)

 
 

-    def postMessage(self, strArray):
-        return self.CallAXMethod('postMessage', strArray)
+        def postMessage(self, strArray):
+            return self.CallAXMethod('postMessage', strArray)

 
 

-    # Getters, Setters and properties
-    def _get_src(self):
-        return self.GetAXProp('src')
-    def _set_src(self, src):
-        self.SetAXProp('src', src)
-    src = property(_get_src, _set_src)
+        # Getters, Setters and properties
+        def _get_src(self):
+            return self.GetAXProp('src')
+        def _set_src(self, src):
+            self.SetAXProp('src', src)
+        src = property(_get_src, _set_src)

 
 

-    def _get_messageHandler(self):
-        return self.GetAXProp('messageHandler')
-    def _set_messageHandler(self, messageHandler):
-        self.SetAXProp('messageHandler', messageHandler)
-    messagehandler = property(_get_messageHandler, _set_messageHandler)
+        def _get_messageHandler(self):
+            return self.GetAXProp('messageHandler')
+        def _set_messageHandler(self, messageHandler):
+            self.SetAXProp('messageHandler', messageHandler)
+        messagehandler = property(_get_messageHandler, _set_messageHandler)

 
 
 #  PROPERTIES
 
 
 #  PROPERTIES