Remove references to wxValidator in wxSpinButton docs - no validator param. Closes...

[wxWidgets.git] / wxPython / wx / lib / docview.py

diff --git a/wxPython/wx/lib/docview.py b/wxPython/wx/lib/docview.py
index 2dd76d012a9a981db92428dfb90465c270530aca..2ef9db4441bdb39903a97f83cf098b2936b05724 100644 (file)
--- a/wxPython/wx/lib/docview.py
+++ b/wxPython/wx/lib/docview.py
@@ -13,6 +13,7 @@
 
 import os
 import os.path
 
 import os
 import os.path

+import shutil

 import wx
 import sys
 _ = wx.GetTranslation
 import wx
 import sys
 _ = wx.GetTranslation


@@ -435,6 +436,8 @@ class Document(wx.EvtHandler):
             msgTitle = _("File Error")
 
         backupFilename = None
             msgTitle = _("File Error")
 
         backupFilename = None

+        fileObject = None
+        copied = False

         try:
             # if current file exists, move it to a safe place temporarily
             if os.path.exists(filename):
         try:
             # if current file exists, move it to a safe place temporarily
             if os.path.exists(filename):


@@ -452,20 +455,27 @@ class Document(wx.EvtHandler):
                 while os.path.exists(backupFilename):
                     i += 1
                     backupFilename = "%s.bak%s" % (filename, i)
                 while os.path.exists(backupFilename):
                     i += 1
                     backupFilename = "%s.bak%s" % (filename, i)

-                os.rename(filename, backupFilename)
+                shutil.copy(filename, backupFilename)
+                copied = True

 
             fileObject = file(filename, 'w')
             self.SaveObject(fileObject)
             fileObject.close()
 
             fileObject = file(filename, 'w')
             self.SaveObject(fileObject)
             fileObject.close()

-
+            fileObject = None
+            

             if backupFilename:
                 os.remove(backupFilename)
         except:
             if backupFilename:
                 os.remove(backupFilename)
         except:

-            # save failed, restore old file
-            if backupFilename:
-                os.remove(filename)
-                os.rename(backupFilename, filename)
-                self.SetDocumentModificationDate()
+            # for debugging purposes
+            import traceback
+            traceback.print_exc()
+
+            if fileObject:
+                fileObject.close()  # file is still open, close it, need to do this before removal 
+
+            # save failed, remove copied file
+            if backupFilename and copied:
+                os.remove(backupFilename)

 
             wx.MessageBox("Could not save '%s'.  %s" % (FileNameFromPath(filename), sys.exc_value),
                           msgTitle,
 
             wx.MessageBox("Could not save '%s'.  %s" % (FileNameFromPath(filename), sys.exc_value),
                           msgTitle,


@@ -501,7 +511,16 @@ class Document(wx.EvtHandler):
         fileObject = file(filename, 'r')
         try:
             self.LoadObject(fileObject)
         fileObject = file(filename, 'r')
         try:
             self.LoadObject(fileObject)

+            fileObject.close()
+            fileObject = None

         except:
         except:

+            # for debugging purposes
+            import traceback
+            traceback.print_exc()
+
+            if fileObject:
+                fileObject.close()  # file is still open, close it 
+

             wx.MessageBox("Could not open '%s'.  %s" % (FileNameFromPath(filename), sys.exc_value),
                           msgTitle,
                           wx.OK | wx.ICON_EXCLAMATION,
             wx.MessageBox("Could not open '%s'.  %s" % (FileNameFromPath(filename), sys.exc_value),
                           msgTitle,
                           wx.OK | wx.ICON_EXCLAMATION,


@@ -945,7 +964,7 @@ class View(wx.EvtHandler):
 
         Override to return an instance of a class other than wxDocPrintout.
         """
 
         Override to return an instance of a class other than wxDocPrintout.
         """

-        return DocPrintout(self)
+        return DocPrintout(self, self.GetDocument().GetPrintableName())

 
 
     def GetFrame(self):
 
 
     def GetFrame(self):


@@ -1450,9 +1469,14 @@ class DocManager(wx.EvtHandler):
 
         printout = view.OnCreatePrintout()
         if printout:
 
         printout = view.OnCreatePrintout()
         if printout:

-            pdd = wx.PrintDialogData()
+            if not hasattr(self, "printData"):
+                self.printData = wx.PrintData()
+                self.printData.SetPaperId(wx.PAPER_LETTER)
+            self.printData.SetPrintMode(wx.PRINT_MODE_PRINTER)
+                
+            pdd = wx.PrintDialogData(self.printData)

             printer = wx.Printer(pdd)
             printer = wx.Printer(pdd)

-            printer.Print(view.GetFrame(), printout) # , True)
+            printer.Print(view.GetFrame(), printout)

 
 
     def OnPrintSetup(self, event):
 
 
     def OnPrintSetup(self, event):


@@ -1465,11 +1489,21 @@ class DocManager(wx.EvtHandler):
         else:
             parentWin = wx.GetApp().GetTopWindow()
 
         else:
             parentWin = wx.GetApp().GetTopWindow()
 

-        data = wx.PrintDialogData()
+        if not hasattr(self, "printData"):
+            self.printData = wx.PrintData()
+            self.printData.SetPaperId(wx.PAPER_LETTER)
+            
+        data = wx.PrintDialogData(self.printData)

         printDialog = wx.PrintDialog(parentWin, data)
         printDialog.GetPrintDialogData().SetSetupDialog(True)
         printDialog.ShowModal()
         printDialog = wx.PrintDialog(parentWin, data)
         printDialog.GetPrintDialogData().SetSetupDialog(True)
         printDialog.ShowModal()

-        # TODO: Confirm that we don't have to remember PrintDialogData
+        
+        # this makes a copy of the wx.PrintData instead of just saving
+        # a reference to the one inside the PrintDialogData that will
+        # be destroyed when the dialog is destroyed
+        self.printData = wx.PrintData(printDialog.GetPrintDialogData().GetPrintData())
+        
+        printDialog.Destroy()

 
 
     def OnPreview(self, event):
 
 
     def OnPreview(self, event):


@@ -1483,13 +1517,22 @@ class DocManager(wx.EvtHandler):
 
         printout = view.OnCreatePrintout()
         if printout:
 
         printout = view.OnCreatePrintout()
         if printout:

+            if not hasattr(self, "printData"):
+                self.printData = wx.PrintData()
+                self.printData.SetPaperId(wx.PAPER_LETTER)
+            self.printData.SetPrintMode(wx.PRINT_MODE_PREVIEW)
+                
+            data = wx.PrintDialogData(self.printData)

             # Pass two printout objects: for preview, and possible printing.
             # Pass two printout objects: for preview, and possible printing.

-            preview = wx.PrintPreview(printout, view.OnCreatePrintout())
+            preview = wx.PrintPreview(printout, view.OnCreatePrintout(), data)
+            if not preview.Ok():
+                wx.MessageBox(_("Unable to display print preview."))
+                return

             # wxWindows source doesn't use base frame's pos, size, and icon, but did it this way so it would work like MS Office etc.
             mimicFrame =  wx.GetApp().GetTopWindow()
             frame = wx.PreviewFrame(preview, mimicFrame, _("Print Preview"), mimicFrame.GetPosition(), mimicFrame.GetSize())
             frame.SetIcon(mimicFrame.GetIcon())
             # wxWindows source doesn't use base frame's pos, size, and icon, but did it this way so it would work like MS Office etc.
             mimicFrame =  wx.GetApp().GetTopWindow()
             frame = wx.PreviewFrame(preview, mimicFrame, _("Print Preview"), mimicFrame.GetPosition(), mimicFrame.GetSize())
             frame.SetIcon(mimicFrame.GetIcon())

-            frame.SetTitle(mimicFrame.GetTitle() + _(" - Preview"))
+            frame.SetTitle(_("%s - %s - Preview") % (mimicFrame.GetTitle(), view.GetDocument().GetPrintableName()))

             frame.Initialize()
             frame.Show(True)
 
             frame.Initialize()
             frame.Show(True)
 


@@ -1575,7 +1618,7 @@ class DocManager(wx.EvtHandler):
         if doc and doc.GetCommandProcessor():
             doc.GetCommandProcessor().SetMenuStrings()
         else:
         if doc and doc.GetCommandProcessor():
             doc.GetCommandProcessor().SetMenuStrings()
         else:

-            event.SetText(_("Undo") + '\t' + _('Ctrl+Z'))
+            event.SetText(_("&Undo\tCtrl+Z"))

 
 
     def OnUpdateRedo(self, event):
 
 
     def OnUpdateRedo(self, event):


@@ -1587,7 +1630,7 @@ class DocManager(wx.EvtHandler):
         if doc and doc.GetCommandProcessor():
             doc.GetCommandProcessor().SetMenuStrings()
         else:
         if doc and doc.GetCommandProcessor():
             doc.GetCommandProcessor().SetMenuStrings()
         else:

-            event.SetText(_("Redo") + '\t' + _('Ctrl+Y'))
+            event.SetText(_("&Redo\tCtrl+Y"))

 
 
     def OnUpdatePrint(self, event):
 
 
     def OnUpdatePrint(self, event):


@@ -1800,9 +1843,9 @@ class DocManager(wx.EvtHandler):
             temp, path = self.SelectDocumentPath(templates, path, flags)
 
         # Existing document
             temp, path = self.SelectDocumentPath(templates, path, flags)
 
         # Existing document

-        if self.GetFlags() & DOC_OPEN_ONCE:
+        if path and self.GetFlags() & DOC_OPEN_ONCE:

             for document in self._docs:
             for document in self._docs:

-                if document.GetFilename() == path:
+                if document.GetFilename() and os.path.normcase(document.GetFilename()) == os.path.normcase(path):

                     """ check for file modification outside of application """
                     if os.path.exists(path) and os.path.getmtime(path) != document.GetDocumentModificationDate():
                         msgTitle = wx.GetApp().GetAppName()
                     """ check for file modification outside of application """
                     if os.path.exists(path) and os.path.getmtime(path) != document.GetDocumentModificationDate():
                         msgTitle = wx.GetApp().GetAppName()


@@ -1843,7 +1886,7 @@ class DocManager(wx.EvtHandler):
         return None
 
 
         return None
 
 

-    def CreateView(self, document, flags=0):
+    def CreateView(self, doc, flags=0):

         """
         Creates a new view for the given document. If more than one view is
         allowed for the document (by virtue of multiple templates mentioning
         """
         Creates a new view for the given document. If more than one view is
         allowed for the document (by virtue of multiple templates mentioning


@@ -2034,11 +2077,17 @@ class DocManager(wx.EvtHandler):
         Given a path, try to find template that matches the extension. This is
         only an approximate method of finding a template for creating a
         document.
         Given a path, try to find template that matches the extension. This is
         only an approximate method of finding a template for creating a
         document.

+        
+        Note this wxPython verson looks for and returns a default template if no specific template is found.

         """
         """

+        default = None

         for temp in self._templates:
             if temp.FileMatchesTemplate(path):
                 return temp
         for temp in self._templates:
             if temp.FileMatchesTemplate(path):
                 return temp

-        return None
+                
+            if "*.*" in temp.GetFileFilter():
+                default = temp
+        return default

 
 
     def FindSuitableParent(self):
 
 
     def FindSuitableParent(self):


@@ -2077,7 +2126,7 @@ class DocManager(wx.EvtHandler):
                         allfilter = allfilter + _(';')
                     descr = descr + temp.GetDescription() + _(" (") + temp.GetFileFilter() + _(") |") + temp.GetFileFilter()  # spacing is important, make sure there is no space after the "|", it causes a bug on wx_gtk
                     allfilter = allfilter + temp.GetFileFilter()
                         allfilter = allfilter + _(';')
                     descr = descr + temp.GetDescription() + _(" (") + temp.GetFileFilter() + _(") |") + temp.GetFileFilter()  # spacing is important, make sure there is no space after the "|", it causes a bug on wx_gtk
                     allfilter = allfilter + temp.GetFileFilter()

-            descr = _("All") + _(" (") + allfilter + _(") |") + allfilter + _('|') + descr  # spacing is important, make sure there is no space after the "|", it causes a bug on wx_gtk
+            descr = _("All (%s)|%s|%s|Any (*.*) | *.*") %  (allfilter, allfilter, descr)  # spacing is important, make sure there is no space after the "|", it causes a bug on wx_gtk

         else:
             descr = _("*.*")
 
         else:
             descr = _("*.*")
 


@@ -2741,8 +2790,10 @@ class DocMDIChildFrame(wx.MDIChildFrame):
                 self._childView.Activate(False)
                 self._childView.Destroy()
                 self._childView = None
                 self._childView.Activate(False)
                 self._childView.Destroy()
                 self._childView = None

-                if self._childDocument:
-                    self._childDocument.Destroy()  # This isn't in the wxWindows codebase but the document needs to be disposed of somehow
+                if self._childDocument:  # This isn't in the wxWindows codebase but the document needs to be disposed of somehow
+                    self._childDocument.DeleteContents()
+                    if self._childDocument.GetDocumentManager():
+                        self._childDocument.GetDocumentManager().RemoveDocument(self._childDocument)

                 self._childDocument = None
                 self.Destroy()
             else:
                 self._childDocument = None
                 self.Destroy()
             else:


@@ -2790,7 +2841,7 @@ class DocPrintout(wx.Printout):
         """
         Constructor.
         """
         """
         Constructor.
         """

-        wx.Printout.__init__(self)
+        wx.Printout.__init__(self, title)

         self._printoutView = view
 
 
         self._printoutView = view
 
 


@@ -3058,15 +3109,15 @@ class CommandProcessor(wx.Object):
             else:
                 redoAccel = ''
             if undoCommand and undoItem and undoCommand.CanUndo():
             else:
                 redoAccel = ''
             if undoCommand and undoItem and undoCommand.CanUndo():

-                undoItem.SetText(_("Undo ") + undoCommand.GetName() + undoAccel)
+                undoItem.SetText(_("&Undo ") + undoCommand.GetName() + undoAccel)

             #elif undoCommand and not undoCommand.CanUndo():
             #    undoItem.SetText(_("Can't Undo") + undoAccel)
             else:
             #elif undoCommand and not undoCommand.CanUndo():
             #    undoItem.SetText(_("Can't Undo") + undoAccel)
             else:

-                undoItem.SetText(_("Undo" + undoAccel))
+                undoItem.SetText(_("&Undo" + undoAccel))

             if redoCommand and redoItem:
             if redoCommand and redoItem:

-                redoItem.SetText(_("Redo ") + redoCommand.GetName() + redoAccel)
+                redoItem.SetText(_("&Redo ") + redoCommand.GetName() + redoAccel)

             else:
             else:

-                redoItem.SetText(_("Redo") + redoAccel)
+                redoItem.SetText(_("&Redo") + redoAccel)

 
 
     def CanUndo(self):
 
 
     def CanUndo(self):