Added the ActiveGrid IDE as a sample application

[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
new file mode 100644 (file)
index 0000000..288d40d
--- /dev/null
+++ b/wxPython/samples/ide/activegrid/tool/MessageService.py
@@ -0,0 +1,143 @@
+#----------------------------------------------------------------------------
+# Name:         MessageService.py
+# Purpose:      Message View Service for pydocview
+#
+# Author:       Morgan Hua
+#
+# Created:      9/2/04
+# CVS-ID:       $Id$
+# Copyright:    (c) 2004-2005 ActiveGrid, Inc.
+# License:      wxWindows License
+#----------------------------------------------------------------------------
+
+import wx
+import Service
+import STCTextEditor
+
+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.
+    """
+
+    #----------------------------------------------------------------------------
+    # Overridden methods
+    #----------------------------------------------------------------------------
+
+    def _CreateControl(self, parent, id):
+        txtCtrl = STCTextEditor.TextCtrl(parent, id)
+        txtCtrl.SetMarginWidth(1, 0)  # hide line numbers
+        txtCtrl.SetReadOnly(True)
+
+        if wx.Platform == '__WXMSW__':
+            font = "Courier New"
+        else:
+            font = "Courier"
+        txtCtrl.SetFont(wx.Font(10, wx.DEFAULT, wx.NORMAL, wx.NORMAL, faceName = font))
+        txtCtrl.SetFontColor(wx.BLACK)
+        txtCtrl.StyleClearAll()
+        txtCtrl.UpdateStyles()
+
+        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
+
+        
+    #----------------------------------------------------------------------------
+    # Service specific methods
+    #----------------------------------------------------------------------------
+
+    def ClearLines(self):
+        self.GetControl().SetReadOnly(False)
+        self.GetControl().ClearAll()
+        self.GetControl().SetReadOnly(True)
+
+
+    def AddLines(self, text):
+        self.GetControl().SetReadOnly(False)
+        self.GetControl().AddText(text)
+        self.GetControl().SetReadOnly(True)
+
+
+    def GetText(self):
+        return self.GetControl().GetText()
+
+
+    def GetCurrentPos(self):
+        return self.GetControl().GetCurrentPos()
+
+
+    def GetCurrLine(self):
+        return self.GetControl().GetCurLine()
+
+
+    #----------------------------------------------------------------------------
+    # Callback Methods
+    #----------------------------------------------------------------------------
+
+    def SetCallback(self, callback):
+        """ Sets in the event table for a doubleclick to invoke the given callback.
+            Additional calls to this method overwrites the previous entry and only the last set callback will be invoked.
+        """
+        wx.stc.EVT_STC_DOUBLECLICK(self.GetControl(), self.GetControl().GetId(), callback)
+
+
+
+class MessageService(Service.Service):
+
+
+    #----------------------------------------------------------------------------
+    # Constants
+    #----------------------------------------------------------------------------
+    SHOW_WINDOW = wx.NewId()  # keep this line for each subclass, need unique ID for each Service
+
+
+    #----------------------------------------------------------------------------
+    # Overridden methods
+    #----------------------------------------------------------------------------
+
+    def _CreateView(self):
+        return MessageView(self)
+        
+