projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 1f780e48 RD |
1 | #---------------------------------------------------------------------------- |
| 2 | # Name: MessageService.py | |
| 3 | # Purpose: Message View Service for pydocview | |
| 4 | # | |
| 5 | # Author: Morgan Hua | |
| 6 | # | |
| 7 | # Created: 9/2/04 | |
| 8 | # CVS-ID: $Id$ | |
| 9 | # Copyright: (c) 2004-2005 ActiveGrid, Inc. | |
| 10 | # License: wxWindows License | |
| 11 | #---------------------------------------------------------------------------- | |
| 12 | ||
| 13 | import wx | |
| 14 | import Service | |
| 15 | import STCTextEditor | |
| 16 | ||
| 17 | class MessageView(Service.ServiceView): | |
| 18 | """ Reusable Message View for any document. | |
| 19 | When an item is selected, the document view is called back (with DoSelectCallback) to highlight and display the corresponding item in the document view. | |
| 20 | """ | |
| 21 | ||
| 22 | #---------------------------------------------------------------------------- | |
| 23 | # Overridden methods | |
| 24 | #---------------------------------------------------------------------------- | |
| 25 | ||
| 26 | def _CreateControl(self, parent, id): | |
| 27 | txtCtrl = STCTextEditor.TextCtrl(parent, id) | |
| 28 | txtCtrl.SetMarginWidth(1, 0) # hide line numbers | |
| 29 | txtCtrl.SetReadOnly(True) | |
| 30 | ||
| 31 | if wx.Platform == '__WXMSW__': | |
| 32 | font = "Courier New" | |
| 33 | else: | |
| 34 | font = "Courier" | |
| 35 | txtCtrl.SetFont(wx.Font(10, wx.DEFAULT, wx.NORMAL, wx.NORMAL, faceName = font)) | |
| 36 | txtCtrl.SetFontColor(wx.BLACK) | |
| 37 | txtCtrl.StyleClearAll() | |
| 38 | txtCtrl.UpdateStyles() | |
| 39 | ||
| 40 | return txtCtrl | |
| 41 | ||
| 42 | ||
| 43 | ## def ProcessEvent(self, event): | |
| 44 | ## stcControl = self.GetControl() | |
| 45 | ## if not isinstance(stcControl, wx.stc.StyledTextCtrl): | |
| 46 | ## return wx.lib.docview.View.ProcessUpdateUIEvent(self, event) | |
| 47 | ## id = event.GetId() | |
| 48 | ## if id == wx.ID_CUT: | |
| 49 | ## stcControl.Cut() | |
| 50 | ## return True | |
| 51 | ## elif id == wx.ID_COPY: | |
| 52 | ## stcControl.Copy() | |
| 53 | ## return True | |
| 54 | ## elif id == wx.ID_PASTE: | |
| 55 | ## stcControl.Paste() | |
| 56 | ## return True | |
| 57 | ## elif id == wx.ID_CLEAR: | |
| 58 | ## stcControl.Clear() | |
| 59 | ## return True | |
| 60 | ## elif id == wx.ID_SELECTALL: | |
| 61 | ## stcControl.SetSelection(0, -1) | |
| 62 | ## return True | |
| 63 | ## | |
| 64 | ## | |
| 65 | ## def ProcessUpdateUIEvent(self, event): | |
| 66 | ## stcControl = self.GetControl() | |
| 67 | ## if not isinstance(stcControl, wx.stc.StyledTextCtrl): | |
| 68 | ## return wx.lib.docview.View.ProcessUpdateUIEvent(self, event) | |
| 69 | ## id = event.GetId() | |
| 70 | ## if id == wx.ID_CUT: | |
| 71 | ## event.Enable(stcControl.CanCut()) | |
| 72 | ## return True | |
| 73 | ## elif id == wx.ID_COPY: | |
| 74 | ## event.Enable(stcControl.CanCopy()) | |
| 75 | ## return True | |
| 76 | ## elif id == wx.ID_PASTE: | |
| 77 | ## event.Enable(stcControl.CanPaste()) | |
| 78 | ## return True | |
| 79 | ## elif id == wx.ID_CLEAR: | |
| 80 | ## event.Enable(True) # wxBug: should be stcControl.CanCut()) but disabling clear item means del key doesn't work in control as expected | |
| 81 | ## return True | |
| 82 | ## elif id == wx.ID_SELECTALL: | |
| 83 | ## event.Enable(stcControl.GetTextLength() > 0) | |
| 84 | ## return True | |
| 85 | ||
| 86 | ||
| 87 | #---------------------------------------------------------------------------- | |
| 88 | # Service specific methods | |
| 89 | #---------------------------------------------------------------------------- | |
| 90 | ||
| 91 | def ClearLines(self): | |
| 92 | self.GetControl().SetReadOnly(False) | |
| 93 | self.GetControl().ClearAll() | |
| 94 | self.GetControl().SetReadOnly(True) | |
| 95 | ||
| 96 | ||
| 97 | def AddLines(self, text): | |
| 98 | self.GetControl().SetReadOnly(False) | |
| 99 | self.GetControl().AddText(text) | |
| 100 | self.GetControl().SetReadOnly(True) | |
| 101 | ||
| 102 | ||
| 103 | def GetText(self): | |
| 104 | return self.GetControl().GetText() | |
| 105 | ||
| 106 | ||
| 107 | def GetCurrentPos(self): | |
| 108 | return self.GetControl().GetCurrentPos() | |
| 109 | ||
| 110 | ||
| 111 | def GetCurrLine(self): | |
| 112 | return self.GetControl().GetCurLine() | |
| 113 | ||
| 114 | ||
| 115 | #---------------------------------------------------------------------------- | |
| 116 | # Callback Methods | |
| 117 | #---------------------------------------------------------------------------- | |
| 118 | ||
| 119 | def SetCallback(self, callback): | |
| 120 | """ Sets in the event table for a doubleclick to invoke the given callback. | |
| 121 | Additional calls to this method overwrites the previous entry and only the last set callback will be invoked. | |
| 122 | """ | |
| 123 | wx.stc.EVT_STC_DOUBLECLICK(self.GetControl(), self.GetControl().GetId(), callback) | |
| 124 | ||
| 125 | ||
| 126 | ||
| 127 | class MessageService(Service.Service): | |
| 128 | ||
| 129 | ||
| 130 | #---------------------------------------------------------------------------- | |
| 131 | # Constants | |
| 132 | #---------------------------------------------------------------------------- | |
| 133 | SHOW_WINDOW = wx.NewId() # keep this line for each subclass, need unique ID for each Service | |
| 134 | ||
| 135 | ||
| 136 | #---------------------------------------------------------------------------- | |
| 137 | # Overridden methods | |
| 138 | #---------------------------------------------------------------------------- | |
| 139 | ||
| 140 | def _CreateView(self): | |
| 141 | return MessageView(self) | |
| 142 | ||
| 143 |