beremiz

fix issue, then it wasn't possible to remove functional blocks from

2016-04-18, Andrey Skvortsov
79e54c5dead5
fix issue, then it wasn't possible to remove functional blocks from
project using right click and popup menu.

The problem is that, PopupMenu was called using IDEFrame object and as
a result item in ProjectTree loosed focus and focus went to IDEFrame.
Therefore later functions couldn't detect which item in ProjectTree
was selected.
#!/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.FindButton.SetDefault()
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.FindPattern.SetFocus()
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()