Laurent@814: # -*- coding: utf-8 -*- Laurent@814: Laurent@814: #This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor Laurent@814: #based on the plcopen standard. Laurent@814: # Laurent@814: #Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD Laurent@814: # Laurent@814: #See COPYING file for copyrights details. Laurent@814: # Laurent@814: #This library is free software; you can redistribute it and/or Laurent@814: #modify it under the terms of the GNU General Public Laurent@814: #License as published by the Free Software Foundation; either Laurent@814: #version 2.1 of the License, or (at your option) any later version. Laurent@814: # Laurent@814: #This library is distributed in the hope that it will be useful, Laurent@814: #but WITHOUT ANY WARRANTY; without even the implied warranty of Laurent@814: #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Laurent@814: #General Public License for more details. Laurent@814: # Laurent@814: #You should have received a copy of the GNU General Public Laurent@814: #License along with this library; if not, write to the Free Software Laurent@814: #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Laurent@814: Laurent@814: import wx Laurent@814: Laurent@814: from graphics import * Laurent@814: Laurent@814: #------------------------------------------------------------------------------- Laurent@814: # Create New Divergence Dialog Laurent@814: #------------------------------------------------------------------------------- Laurent@814: Laurent@814: class SFCDivergenceDialog(wx.Dialog): Laurent@814: Laurent@814: def __init__(self, parent, controller): Laurent@814: wx.Dialog.__init__(self, parent, size=wx.Size(500, 300), Laurent@814: title=_('Create a new divergence or convergence')) Laurent@814: Laurent@814: main_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=10) Laurent@814: main_sizer.AddGrowableCol(0) Laurent@814: main_sizer.AddGrowableRow(0) Laurent@814: Laurent@814: column_sizer = wx.BoxSizer(wx.HORIZONTAL) Laurent@814: main_sizer.AddSizer(column_sizer, border=20, Laurent@814: flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT) Laurent@814: Laurent@814: left_gridsizer = wx.FlexGridSizer(cols=1, hgap=0, rows=7, vgap=5) Laurent@814: left_gridsizer.AddGrowableCol(0) Laurent@814: column_sizer.AddSizer(left_gridsizer, 1, border=5, Laurent@814: flag=wx.GROW|wx.RIGHT) Laurent@814: Laurent@814: type_label = wx.StaticText(self, label=_('Type:')) Laurent@814: left_gridsizer.AddWindow(type_label, flag=wx.GROW) Laurent@814: Laurent@814: self.SelectionDivergence = wx.RadioButton(self, Laurent@814: label=_('Selection Divergence'), style=wx.RB_GROUP) Laurent@814: self.SelectionDivergence.SetValue(True) Laurent@814: self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, Laurent@814: self.SelectionDivergence) Laurent@814: left_gridsizer.AddWindow(self.SelectionDivergence, flag=wx.GROW) Laurent@814: Laurent@814: self.SelectionConvergence = wx.RadioButton(self, Laurent@814: label=_('Selection Convergence')) Laurent@814: self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, Laurent@814: self.SelectionConvergence) Laurent@814: left_gridsizer.AddWindow(self.SelectionConvergence, flag=wx.GROW) Laurent@814: Laurent@814: self.SimultaneousDivergence = wx.RadioButton(self, Laurent@814: label=_('Simultaneous Divergence')) Laurent@814: self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, Laurent@814: self.SimultaneousDivergence) Laurent@814: left_gridsizer.AddWindow(self.SimultaneousDivergence, flag=wx.GROW) Laurent@814: Laurent@814: self.SimultaneousConvergence = wx.RadioButton(self, Laurent@814: label=_('Simultaneous Convergence')) Laurent@814: self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, Laurent@814: self.SimultaneousConvergence) Laurent@814: left_gridsizer.AddWindow(self.SimultaneousConvergence, flag=wx.GROW) Laurent@814: Laurent@814: sequences_label = wx.StaticText(self, Laurent@814: label=_('Number of sequences:')) Laurent@814: left_gridsizer.AddWindow(sequences_label, flag=wx.GROW) Laurent@814: Laurent@814: self.Sequences = wx.SpinCtrl(self, min=2, max=20) Laurent@814: self.Bind(wx.EVT_SPINCTRL, self.OnSequencesChanged, self.Sequences) Laurent@814: left_gridsizer.AddWindow(self.Sequences, flag=wx.GROW) Laurent@814: Laurent@814: right_gridsizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=5) Laurent@814: right_gridsizer.AddGrowableCol(0) Laurent@814: right_gridsizer.AddGrowableRow(1) Laurent@814: column_sizer.AddSizer(right_gridsizer, 1, border=5, Laurent@814: flag=wx.GROW|wx.LEFT) Laurent@814: Laurent@814: preview_label = wx.StaticText(self, label=_('Preview:')) Laurent@814: right_gridsizer.AddWindow(preview_label, flag=wx.GROW) Laurent@814: Laurent@814: self.Preview = wx.Panel(self, style=wx.TAB_TRAVERSAL|wx.SIMPLE_BORDER) Laurent@814: self.Preview.SetBackgroundColour(wx.Colour(255,255,255)) Laurent@814: self.Preview.Bind(wx.EVT_PAINT, self.OnPaint) Laurent@814: setattr(self.Preview, "GetDrawingMode", lambda:FREEDRAWING_MODE) Laurent@814: setattr(self.Preview, "IsOfType", controller.IsOfType) Laurent@814: right_gridsizer.AddWindow(self.Preview, flag=wx.GROW) Laurent@814: Laurent@814: button_sizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE) Laurent@814: main_sizer.AddSizer(button_sizer, border=20, flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT) Laurent@814: Laurent@814: self.SetSizer(main_sizer) Laurent@814: Laurent@814: self.Divergence = None Laurent@814: self.MinSize = (0, 0) Laurent@814: Laurent@814: self.SelectionDivergence.SetFocus() Laurent@814: Laurent@814: def SetPreviewFont(self, font): Laurent@814: self.Preview.SetFont(font) Laurent@814: Laurent@814: def GetValues(self): Laurent@814: values = {} Laurent@814: if self.SelectionDivergence.GetValue(): Laurent@814: values["type"] = SELECTION_DIVERGENCE Laurent@814: elif self.SelectionConvergence.GetValue(): Laurent@814: values["type"] = SELECTION_CONVERGENCE Laurent@814: elif self.SimultaneousDivergence.GetValue(): Laurent@814: values["type"] = SIMULTANEOUS_DIVERGENCE Laurent@814: else: Laurent@814: values["type"] = SIMULTANEOUS_CONVERGENCE Laurent@814: values["number"] = self.Sequences.GetValue() Laurent@814: return values Laurent@814: Laurent@814: def SetMinSize(self, size): Laurent@814: self.MinSize = size Laurent@814: Laurent@814: def OnTypeChanged(self, event): Laurent@814: self.RefreshPreview() Laurent@814: event.Skip() Laurent@814: Laurent@814: def OnSequencesChanged(self, event): Laurent@814: self.RefreshPreview() Laurent@814: event.Skip() Laurent@814: Laurent@814: def RefreshPreview(self): Laurent@814: dc = wx.ClientDC(self.Preview) Laurent@814: dc.SetFont(self.Preview.GetFont()) Laurent@814: dc.Clear() Laurent@814: if self.SelectionDivergence.GetValue(): Laurent@814: self.Divergence = SFC_Divergence(self.Preview, SELECTION_DIVERGENCE, self.Sequences.GetValue()) Laurent@814: elif self.SelectionConvergence.GetValue(): Laurent@814: self.Divergence = SFC_Divergence(self.Preview, SELECTION_CONVERGENCE, self.Sequences.GetValue()) Laurent@814: elif self.SimultaneousDivergence.GetValue(): Laurent@814: self.Divergence = SFC_Divergence(self.Preview, SIMULTANEOUS_DIVERGENCE, self.Sequences.GetValue()) Laurent@814: else: Laurent@814: self.Divergence = SFC_Divergence(self.Preview, SIMULTANEOUS_CONVERGENCE, self.Sequences.GetValue()) Laurent@814: width, height = self.Divergence.GetSize() Laurent@814: min_width, min_height = max(width, self.MinSize[0]), max(height, self.MinSize[1]) Laurent@814: self.Divergence.SetSize(min_width, min_height) Laurent@814: clientsize = self.Preview.GetClientSize() Laurent@814: x = (clientsize.width - min_width) / 2 Laurent@814: y = (clientsize.height - min_height) / 2 Laurent@814: self.Divergence.SetPosition(x, y) Laurent@814: self.Divergence.Draw(dc) Laurent@814: Laurent@814: def OnPaint(self, event): Laurent@814: self.RefreshPreview() Laurent@814: event.Skip()