--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/controls/CustomEditableListBox.py Fri Sep 07 16:45:55 2012 +0200
@@ -0,0 +1,97 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
+#based on the plcopen standard.
+#
+#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
+#
+#See COPYING file for copyrights details.
+#
+#This library is free software; you can redistribute it and/or
+#modify it under the terms of the GNU General Public
+#License as published by the Free Software Foundation; either
+#version 2.1 of the License, or (at your option) any later version.
+#
+#This library is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#General Public License for more details.
+#
+#You should have received a copy of the GNU General Public
+#License along with this library; if not, write to the Free Software
+#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+import wx
+import wx.gizmos
+
+class CustomEditableListBox(wx.gizmos.EditableListBox):
+
+ def __init__(self, *args, **kwargs):
+ wx.gizmos.EditableListBox.__init__(self, *args, **kwargs)
+
+ listbox = self.GetListCtrl()
+ listbox.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown)
+ listbox.Bind(wx.EVT_LIST_BEGIN_LABEL_EDIT, self.OnLabelBeginEdit)
+ listbox.Bind(wx.EVT_LIST_END_LABEL_EDIT, self.OnLabelEndEdit)
+
+ for button, tooltip, call_function in [
+ (self.GetEditButton(), _("Edit item"), "_OnEditButton"),
+ (self.GetNewButton(), _("New item"), "_OnNewButton"),
+ (self.GetDelButton(), _("Delete item"), "_OnDelButton"),
+ (self.GetUpButton(), _("Move up"), "_OnUpButton"),
+ (self.GetDownButton(), _("Move down"), "_OnDownButton")]:
+ button.SetToolTipString(tooltip)
+ button.Bind(wx.EVT_BUTTON, self.GetButtonPressedFunction(call_function))
+
+ self.Editing = False
+
+ def EnsureCurrentItemVisible(self):
+ listctrl = self.GetListCtrl()
+ listctrl.EnsureVisible(listctrl.GetFocusedItem())
+
+ def OnLabelBeginEdit(self, event):
+ self.Editing = True
+ func = getattr(self, "_OnLabelBeginEdit", None)
+ if func is not None:
+ func(event)
+ else:
+ event.Skip()
+
+ def OnLabelEndEdit(self, event):
+ self.Editing = False
+ func = getattr(self, "_OnLabelEndEdit", None)
+ if func is not None:
+ func(event)
+ else:
+ event.Skip()
+
+ def GetButtonPressedFunction(self, call_function):
+ def OnButtonPressed(event):
+ if wx.Platform != '__WXMSW__' or not self.Editing:
+ func = getattr(self, call_function, None)
+ if func is not None:
+ func(event)
+ wx.CallAfter(self.EnsureCurrentItemVisible)
+ else:
+ wx.CallAfter(self.EnsureCurrentItemVisible)
+ event.Skip()
+ return OnButtonPressed
+
+ def OnKeyDown(self, event):
+ button = None
+ keycode = event.GetKeyCode()
+ if keycode in (wx.WXK_ADD, wx.WXK_NUMPAD_ADD):
+ button = self.GetNewButton()
+ elif keycode in (wx.WXK_DELETE, wx.WXK_NUMPAD_DELETE):
+ button = self.GetDelButton()
+ elif keycode == wx.WXK_UP and event.ShiftDown():
+ button = self.GetUpButton()
+ elif keycode == wx.WXK_DOWN and event.ShiftDown():
+ button = self.GetDownButton()
+ elif keycode == wx.WXK_SPACE:
+ button = self.GetEditButton()
+ if button is not None and button.IsEnabled():
+ button.ProcessEvent(wx.CommandEvent(wx.EVT_BUTTON.typeId, button.GetId()))
+ else:
+ event.Skip()