mention that wxBufferedDC doesn't inherit from wxMemoryDC any more

[wxWidgets.git] / wxPython / samples / ide / activegrid / tool / MessageService.py

diff --git a/wxPython/samples/ide/activegrid/tool/MessageService.py b/wxPython/samples/ide/activegrid/tool/MessageService.py
index 288d40d5c96d45c4d33393ca5842124083511f6d..4765a40ead3e317f372be83c6ffebde05351f749 100644 (file)
--- a/wxPython/samples/ide/activegrid/tool/MessageService.py
+++ b/wxPython/samples/ide/activegrid/tool/MessageService.py
@@ -14,6 +14,35 @@ import wx
 import Service
 import STCTextEditor
 
 import Service
 import STCTextEditor
 

+#----------------------------------------------------------------------------
+# Utility
+#----------------------------------------------------------------------------
+
+def ClearMessages():
+    messageService = wx.GetApp().GetService(MessageService)
+    view = messageService.GetView()
+    if view:
+        view.ClearLines()
+
+
+def ShowMessages(messages, clear=False):
+    if ((messages != None) and (len(messages) > 0)):
+        messageService = wx.GetApp().GetService(MessageService)
+        messageService.ShowWindow(True)
+        view = messageService.GetView()
+        if view:
+            if (clear):
+                view.ClearLines()
+            for message in messages:
+                view.AddLines(message)
+                view.AddLines("\n")
+
+
+#----------------------------------------------------------------------------
+# Classes
+#----------------------------------------------------------------------------
+
+

 class MessageView(Service.ServiceView):
     """ Reusable Message View for any document.
         When an item is selected, the document view is called back (with DoSelectCallback) to highlight and display the corresponding item in the document view.
 class MessageView(Service.ServiceView):
     """ Reusable Message View for any document.
         When an item is selected, the document view is called back (with DoSelectCallback) to highlight and display the corresponding item in the document view.


@@ -36,52 +65,52 @@ class MessageView(Service.ServiceView):
         txtCtrl.SetFontColor(wx.BLACK)
         txtCtrl.StyleClearAll()
         txtCtrl.UpdateStyles()
         txtCtrl.SetFontColor(wx.BLACK)
         txtCtrl.StyleClearAll()
         txtCtrl.UpdateStyles()

+        wx.EVT_SET_FOCUS(txtCtrl, self.OnFocus)

 
         return txtCtrl
 
 
         return txtCtrl
 

-
-##    def ProcessEvent(self, event):
-##        stcControl = self.GetControl()
-##        if not isinstance(stcControl, wx.stc.StyledTextCtrl):
-##            return wx.lib.docview.View.ProcessUpdateUIEvent(self, event)
-##        id = event.GetId()
-##        if id == wx.ID_CUT:
-##            stcControl.Cut()
-##            return True
-##        elif id == wx.ID_COPY:
-##            stcControl.Copy()
-##            return True
-##        elif id == wx.ID_PASTE:
-##            stcControl.Paste()
-##            return True
-##        elif id == wx.ID_CLEAR:
-##            stcControl.Clear()
-##            return True
-##        elif id == wx.ID_SELECTALL:
-##            stcControl.SetSelection(0, -1)
-##            return True
-##
-##
-##    def ProcessUpdateUIEvent(self, event):
-##        stcControl = self.GetControl()
-##        if not isinstance(stcControl, wx.stc.StyledTextCtrl):
-##            return wx.lib.docview.View.ProcessUpdateUIEvent(self, event)
-##        id = event.GetId()
-##        if id == wx.ID_CUT:
-##            event.Enable(stcControl.CanCut())
-##            return True
-##        elif id == wx.ID_COPY:
-##            event.Enable(stcControl.CanCopy())
-##            return True
-##        elif id == wx.ID_PASTE:
-##            event.Enable(stcControl.CanPaste())
-##            return True
-##        elif id == wx.ID_CLEAR:
-##            event.Enable(True)  # wxBug: should be stcControl.CanCut()) but disabling clear item means del key doesn't work in control as expected
-##            return True
-##        elif id == wx.ID_SELECTALL:
-##            event.Enable(stcControl.GetTextLength() > 0)
-##            return True
+    def GetDocument(self):
+        return None
+
+    def OnFocus(self, event):
+        wx.GetApp().GetDocumentManager().ActivateView(self)
+        event.Skip()
+
+    def ProcessEvent(self, event):
+        stcControl = self.GetControl()
+        if not isinstance(stcControl, wx.stc.StyledTextCtrl):
+            return wx.lib.docview.View.ProcessEvent(self, event)
+        id = event.GetId()
+        if id == wx.ID_COPY:
+            stcControl.Copy()
+            return True
+        elif id == wx.ID_CLEAR:
+            stcControl.Clear()
+            return True
+        elif id == wx.ID_SELECTALL:
+            stcControl.SetSelection(0, -1)
+            return True
+
+
+    def ProcessUpdateUIEvent(self, event):
+        stcControl = self.GetControl()
+        if not isinstance(stcControl, wx.stc.StyledTextCtrl):
+            return wx.lib.docview.View.ProcessUpdateUIEvent(self, event)
+        id = event.GetId()
+        if id == wx.ID_CUT or id == wx.ID_PASTE:
+            # I don't think cut or paste makes sense from a message/log window.
+            event.Enable(False)
+            return True
+        elif id == wx.ID_COPY:
+            hasSelection = (stcControl.GetSelectionStart() != stcControl.GetSelectionEnd()) 
+            event.Enable(hasSelection)
+            return True
+        elif id == wx.ID_CLEAR:
+            event.Enable(True)  # wxBug: should be stcControl.CanCut()) but disabling clear item means del key doesn't work in control as expected
+            return True
+        elif id == wx.ID_SELECTALL:
+            event.Enable(stcControl.GetTextLength() > 0)
+            return True

 
         
     #----------------------------------------------------------------------------
 
         
     #----------------------------------------------------------------------------


@@ -95,6 +124,7 @@ class MessageView(Service.ServiceView):
 
 
     def AddLines(self, text):
 
 
     def AddLines(self, text):

+        self.GetControl().SetCurrentPos(self.GetControl().GetTextLength())

         self.GetControl().SetReadOnly(False)
         self.GetControl().AddText(text)
         self.GetControl().SetReadOnly(True)
         self.GetControl().SetReadOnly(False)
         self.GetControl().AddText(text)
         self.GetControl().SetReadOnly(True)


@@ -139,5 +169,3 @@ class MessageService(Service.Service):
 
     def _CreateView(self):
         return MessageView(self)
 
     def _CreateView(self):
         return MessageView(self)

-        
-