1f780e48af
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33440 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
144 lines
4.8 KiB
Python
144 lines
4.8 KiB
Python
#----------------------------------------------------------------------------
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# Name: MessageService.py
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# Purpose: Message View Service for pydocview
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#
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# Author: Morgan Hua
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#
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# Created: 9/2/04
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# CVS-ID: $Id$
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# Copyright: (c) 2004-2005 ActiveGrid, Inc.
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# License: wxWindows License
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#----------------------------------------------------------------------------
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import wx
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import Service
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import STCTextEditor
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class MessageView(Service.ServiceView):
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""" Reusable Message View for any document.
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When an item is selected, the document view is called back (with DoSelectCallback) to highlight and display the corresponding item in the document view.
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"""
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#----------------------------------------------------------------------------
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# Overridden methods
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#----------------------------------------------------------------------------
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def _CreateControl(self, parent, id):
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txtCtrl = STCTextEditor.TextCtrl(parent, id)
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txtCtrl.SetMarginWidth(1, 0) # hide line numbers
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txtCtrl.SetReadOnly(True)
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if wx.Platform == '__WXMSW__':
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font = "Courier New"
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else:
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font = "Courier"
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txtCtrl.SetFont(wx.Font(10, wx.DEFAULT, wx.NORMAL, wx.NORMAL, faceName = font))
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txtCtrl.SetFontColor(wx.BLACK)
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txtCtrl.StyleClearAll()
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txtCtrl.UpdateStyles()
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return txtCtrl
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## def ProcessEvent(self, event):
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## stcControl = self.GetControl()
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## if not isinstance(stcControl, wx.stc.StyledTextCtrl):
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## return wx.lib.docview.View.ProcessUpdateUIEvent(self, event)
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## id = event.GetId()
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## if id == wx.ID_CUT:
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## stcControl.Cut()
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## return True
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## elif id == wx.ID_COPY:
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## stcControl.Copy()
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## return True
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## elif id == wx.ID_PASTE:
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## stcControl.Paste()
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## return True
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## elif id == wx.ID_CLEAR:
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## stcControl.Clear()
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## return True
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## elif id == wx.ID_SELECTALL:
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## stcControl.SetSelection(0, -1)
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## return True
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##
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##
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## def ProcessUpdateUIEvent(self, event):
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## stcControl = self.GetControl()
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## if not isinstance(stcControl, wx.stc.StyledTextCtrl):
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## return wx.lib.docview.View.ProcessUpdateUIEvent(self, event)
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## id = event.GetId()
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## if id == wx.ID_CUT:
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## event.Enable(stcControl.CanCut())
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## return True
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## elif id == wx.ID_COPY:
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## event.Enable(stcControl.CanCopy())
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## return True
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## elif id == wx.ID_PASTE:
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## event.Enable(stcControl.CanPaste())
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## return True
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## elif id == wx.ID_CLEAR:
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## event.Enable(True) # wxBug: should be stcControl.CanCut()) but disabling clear item means del key doesn't work in control as expected
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## return True
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## elif id == wx.ID_SELECTALL:
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## event.Enable(stcControl.GetTextLength() > 0)
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## return True
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#----------------------------------------------------------------------------
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# Service specific methods
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#----------------------------------------------------------------------------
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def ClearLines(self):
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self.GetControl().SetReadOnly(False)
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self.GetControl().ClearAll()
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self.GetControl().SetReadOnly(True)
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def AddLines(self, text):
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self.GetControl().SetReadOnly(False)
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self.GetControl().AddText(text)
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self.GetControl().SetReadOnly(True)
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def GetText(self):
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return self.GetControl().GetText()
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def GetCurrentPos(self):
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return self.GetControl().GetCurrentPos()
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def GetCurrLine(self):
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return self.GetControl().GetCurLine()
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#----------------------------------------------------------------------------
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# Callback Methods
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#----------------------------------------------------------------------------
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def SetCallback(self, callback):
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""" Sets in the event table for a doubleclick to invoke the given callback.
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Additional calls to this method overwrites the previous entry and only the last set callback will be invoked.
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"""
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wx.stc.EVT_STC_DOUBLECLICK(self.GetControl(), self.GetControl().GetId(), callback)
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class MessageService(Service.Service):
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#----------------------------------------------------------------------------
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# Constants
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#----------------------------------------------------------------------------
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SHOW_WINDOW = wx.NewId() # keep this line for each subclass, need unique ID for each Service
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#----------------------------------------------------------------------------
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# Overridden methods
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#----------------------------------------------------------------------------
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def _CreateView(self):
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return MessageView(self)
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