diff -r 1460273f40ed -r 5743cbdff669 dialogs/FindInPouDialog.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dialogs/FindInPouDialog.py	Fri Sep 07 16:45:55 2012 +0200
@@ -0,0 +1,140 @@
+#!/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
+
+class FindInPouDialog(wx.Frame):
+
+    def __init__(self, parent):
+        wx.Frame.__init__(self, parent, title=_("Find"), 
+              size=wx.Size(400, 250), style=wx.CAPTION|
+                                            wx.CLOSE_BOX|
+                                            wx.CLIP_CHILDREN|
+                                            wx.RESIZE_BORDER|
+                                            wx.STAY_ON_TOP)
+        
+        panel = wx.Panel(self, style=wx.TAB_TRAVERSAL)
+        
+        main_sizer = wx.FlexGridSizer(cols=1, hgap=5, rows=2, vgap=5)
+        main_sizer.AddGrowableCol(0)
+        main_sizer.AddGrowableRow(0)
+        
+        controls_sizer = wx.BoxSizer(wx.VERTICAL)
+        main_sizer.AddSizer(controls_sizer, border=20, 
+              flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT)
+        
+        patterns_sizer = wx.FlexGridSizer(cols=2, hgap=5, rows=1, vgap=5)
+        patterns_sizer.AddGrowableCol(1)
+        controls_sizer.AddSizer(patterns_sizer, border=5, flag=wx.GROW|wx.BOTTOM)
+        
+        find_label = wx.StaticText(panel, label=_("Find:"))
+        patterns_sizer.AddWindow(find_label, flag=wx.ALIGN_CENTER_VERTICAL)
+        
+        self.FindPattern = wx.TextCtrl(panel)
+        self.Bind(wx.EVT_TEXT, self.OnFindPatternChanged, self.FindPattern)
+        patterns_sizer.AddWindow(self.FindPattern, flag=wx.GROW)
+        
+        params_sizer = wx.BoxSizer(wx.HORIZONTAL)
+        controls_sizer.AddSizer(params_sizer, border=5, flag=wx.GROW|wx.BOTTOM)
+        
+        direction_staticbox = wx.StaticBox(panel, label=_("Direction"))
+        direction_staticboxsizer = wx.StaticBoxSizer(
+              direction_staticbox, wx.VERTICAL)
+        params_sizer.AddSizer(direction_staticboxsizer, 1, border=5, 
+              flag=wx.GROW|wx.RIGHT)
+        
+        self.Forward = wx.RadioButton(panel, label=_("Forward"), 
+              style=wx.RB_GROUP)
+        direction_staticboxsizer.AddWindow(self.Forward, border=5, 
+              flag=wx.ALL|wx.GROW)
+        
+        self.Backward = wx.RadioButton(panel, label=_("Backward"))
+        direction_staticboxsizer.AddWindow(self.Backward, border=5, 
+              flag=wx.ALL|wx.GROW)
+        
+        options_staticbox = wx.StaticBox(panel, label=_("Options"))
+        options_staticboxsizer = wx.StaticBoxSizer(
+              options_staticbox, wx.VERTICAL)
+        params_sizer.AddSizer(options_staticboxsizer, 1, flag=wx.GROW)
+        
+        self.CaseSensitive = wx.CheckBox(panel, label=_("Case sensitive"))
+        self.CaseSensitive.SetValue(True)
+        options_staticboxsizer.AddWindow(self.CaseSensitive, border=5, 
+              flag=wx.ALL|wx.GROW)
+        
+        self.WrapSearch = wx.CheckBox(panel, label=_("Wrap search"))
+        self.WrapSearch.SetValue(True)
+        options_staticboxsizer.AddWindow(self.WrapSearch, border=5, 
+              flag=wx.LEFT|wx.RIGHT|wx.BOTTOM|wx.GROW)
+        
+        self.RegularExpressions = wx.CheckBox(panel, label=_("Regular expressions"))
+        options_staticboxsizer.AddWindow(self.RegularExpressions, border=5, 
+              flag=wx.LEFT|wx.RIGHT|wx.BOTTOM|wx.GROW)
+        
+        buttons_sizer = wx.BoxSizer(wx.HORIZONTAL)
+        main_sizer.AddSizer(buttons_sizer, border=20, 
+              flag=wx.LEFT|wx.RIGHT|wx.BOTTOM|wx.ALIGN_RIGHT)
+        
+        self.FindButton = wx.Button(panel, label=_("Find"))
+        self.Bind(wx.EVT_BUTTON, self.OnFindButton, self.FindButton)
+        buttons_sizer.AddWindow(self.FindButton, border=5, flag=wx.RIGHT)
+        
+        self.CloseButton = wx.Button(panel, label=("Close"))
+        self.Bind(wx.EVT_BUTTON, self.OnCloseButton, self.CloseButton)
+        buttons_sizer.AddWindow(self.CloseButton)
+        
+        panel.SetSizer(main_sizer)
+        
+        self.ParentWindow = parent
+        
+        self.Bind(wx.EVT_CLOSE, self.OnCloseFrame)
+    
+        self.RefreshButtonsState()
+    
+    def RefreshButtonsState(self):
+        find_pattern = self.FindPattern.GetValue()
+        self.FindButton.Enable(find_pattern != "")
+    
+    def OnCloseFrame(self, event):
+        self.Hide()
+        event.Veto()
+        
+    def OnCloseButton(self, event):
+        self.Hide()
+        event.Skip()
+
+    def OnFindPatternChanged(self, event):
+        self.RefreshButtonsState()
+        event.Skip()
+
+    def OnFindButton(self, event):
+        infos = {
+            "find_pattern": self.FindPattern.GetValue(),
+            "wrap": self.WrapSearch.GetValue(),
+            "case_sensitive": self.CaseSensitive.GetValue(),
+            "regular_expression": self.RegularExpressions.GetValue()}
+        wx.CallAfter(self.ParentWindow.FindInPou,
+            {True: 1, False:-1}[self.Forward.GetValue()],
+            infos)
+        event.Skip()