laurent@409: # -*- coding: utf-8 -*- laurent@409: laurent@409: #This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor laurent@409: #based on the plcopen standard. laurent@409: # laurent@409: #Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD laurent@409: # laurent@409: #See COPYING file for copyrights details. laurent@409: # laurent@409: #This library is free software; you can redistribute it and/or laurent@409: #modify it under the terms of the GNU General Public laurent@409: #License as published by the Free Software Foundation; either laurent@409: #version 2.1 of the License, or (at your option) any later version. laurent@409: # laurent@409: #This library is distributed in the hope that it will be useful, laurent@409: #but WITHOUT ANY WARRANTY; without even the implied warranty of laurent@409: #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU laurent@409: #General Public License for more details. laurent@409: # laurent@409: #You should have received a copy of the GNU General Public laurent@409: #License along with this library; if not, write to the Free Software laurent@409: #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA laurent@409: laurent@409: import wx laurent@409: laurent@409: from graphics import * laurent@409: laurent@409: #------------------------------------------------------------------------------- laurent@409: # Create New Divergence Dialog laurent@409: #------------------------------------------------------------------------------- laurent@409: laurent@409: class SFCDivergenceDialog(wx.Dialog): laurent@409: Laurent@714: def __init__(self, parent, controller): Laurent@714: wx.Dialog.__init__(self, parent, size=wx.Size(500, 300), Laurent@714: title=_('Create a new divergence or convergence')) laurent@409: Laurent@714: main_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=10) Laurent@714: main_sizer.AddGrowableCol(0) Laurent@714: main_sizer.AddGrowableRow(0) laurent@409: Laurent@714: column_sizer = wx.BoxSizer(wx.HORIZONTAL) Laurent@714: main_sizer.AddSizer(column_sizer, border=20, Laurent@714: flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT) Laurent@714: Laurent@714: left_gridsizer = wx.FlexGridSizer(cols=1, hgap=0, rows=7, vgap=5) Laurent@714: left_gridsizer.AddGrowableCol(0) Laurent@714: column_sizer.AddSizer(left_gridsizer, 1, border=5, Laurent@714: flag=wx.GROW|wx.RIGHT) Laurent@714: Laurent@714: type_label = wx.StaticText(self, label=_('Type:')) Laurent@714: left_gridsizer.AddWindow(type_label, flag=wx.GROW) laurent@409: Laurent@714: self.SelectionDivergence = wx.RadioButton(self, Laurent@714: label=_('Selection Divergence'), style=wx.RB_GROUP) Laurent@714: self.SelectionDivergence.SetValue(True) Laurent@714: self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, Laurent@714: self.SelectionDivergence) Laurent@714: left_gridsizer.AddWindow(self.SelectionDivergence, flag=wx.GROW) Laurent@714: Laurent@714: self.SelectionConvergence = wx.RadioButton(self, Laurent@714: label=_('Selection Convergence')) Laurent@714: self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, Laurent@714: self.SelectionConvergence) Laurent@714: left_gridsizer.AddWindow(self.SelectionConvergence, flag=wx.GROW) Laurent@714: Laurent@714: self.SimultaneousDivergence = wx.RadioButton(self, Laurent@714: label=_('Simultaneous Divergence')) Laurent@714: self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, Laurent@714: self.SimultaneousDivergence) Laurent@714: left_gridsizer.AddWindow(self.SimultaneousDivergence, flag=wx.GROW) Laurent@714: Laurent@714: self.SimultaneousConvergence = wx.RadioButton(self, Laurent@714: label=_('Simultaneous Convergence')) Laurent@714: self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, Laurent@714: self.SimultaneousConvergence) Laurent@714: left_gridsizer.AddWindow(self.SimultaneousConvergence, flag=wx.GROW) Laurent@714: Laurent@714: sequences_label = wx.StaticText(self, Laurent@714: label=_('Number of sequences:')) Laurent@714: left_gridsizer.AddWindow(sequences_label, flag=wx.GROW) Laurent@714: Laurent@714: self.Sequences = wx.SpinCtrl(self, min=2, max=20) Laurent@714: self.Bind(wx.EVT_SPINCTRL, self.OnSequencesChanged, self.Sequences) Laurent@714: left_gridsizer.AddWindow(self.Sequences, flag=wx.GROW) Laurent@714: Laurent@714: right_gridsizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=5) Laurent@714: right_gridsizer.AddGrowableCol(0) Laurent@714: right_gridsizer.AddGrowableRow(1) Laurent@714: column_sizer.AddSizer(right_gridsizer, 1, border=5, Laurent@714: flag=wx.GROW|wx.LEFT) Laurent@714: Laurent@714: preview_label = wx.StaticText(self, label=_('Preview:')) Laurent@714: right_gridsizer.AddWindow(preview_label, flag=wx.GROW) Laurent@714: Laurent@714: self.Preview = wx.Panel(self, style=wx.TAB_TRAVERSAL|wx.SIMPLE_BORDER) laurent@409: self.Preview.SetBackgroundColour(wx.Colour(255,255,255)) Laurent@714: self.Preview.Bind(wx.EVT_PAINT, self.OnPaint) laurent@409: setattr(self.Preview, "GetDrawingMode", lambda:FREEDRAWING_MODE) Laurent@714: setattr(self.Preview, "IsOfType", controller.IsOfType) Laurent@714: right_gridsizer.AddWindow(self.Preview, flag=wx.GROW) laurent@409: Laurent@714: button_sizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE) Laurent@714: main_sizer.AddSizer(button_sizer, border=20, flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT) laurent@409: Laurent@714: self.SetSizer(main_sizer) laurent@409: laurent@409: self.Divergence = None laurent@409: self.MinSize = (0, 0) laurent@577: Laurent@714: self.SelectionDivergence.SetFocus() laurent@409: laurent@409: def SetPreviewFont(self, font): laurent@409: self.Preview.SetFont(font) laurent@409: laurent@409: def GetValues(self): laurent@409: values = {} Laurent@714: if self.SelectionDivergence.GetValue(): laurent@409: values["type"] = SELECTION_DIVERGENCE Laurent@714: elif self.SelectionConvergence.GetValue(): laurent@409: values["type"] = SELECTION_CONVERGENCE Laurent@714: elif self.SimultaneousDivergence.GetValue(): laurent@409: values["type"] = SIMULTANEOUS_DIVERGENCE laurent@409: else: laurent@409: values["type"] = SIMULTANEOUS_CONVERGENCE laurent@409: values["number"] = self.Sequences.GetValue() laurent@409: return values laurent@409: laurent@409: def SetMinSize(self, size): laurent@409: self.MinSize = size laurent@409: laurent@409: def OnTypeChanged(self, event): laurent@409: self.RefreshPreview() laurent@409: event.Skip() laurent@409: laurent@409: def OnSequencesChanged(self, event): laurent@409: self.RefreshPreview() laurent@409: event.Skip() laurent@409: laurent@409: def RefreshPreview(self): laurent@409: dc = wx.ClientDC(self.Preview) laurent@409: dc.SetFont(self.Preview.GetFont()) laurent@409: dc.Clear() Laurent@714: if self.SelectionDivergence.GetValue(): laurent@409: self.Divergence = SFC_Divergence(self.Preview, SELECTION_DIVERGENCE, self.Sequences.GetValue()) Laurent@714: elif self.SelectionConvergence.GetValue(): laurent@409: self.Divergence = SFC_Divergence(self.Preview, SELECTION_CONVERGENCE, self.Sequences.GetValue()) Laurent@714: elif self.SimultaneousDivergence.GetValue(): laurent@409: self.Divergence = SFC_Divergence(self.Preview, SIMULTANEOUS_DIVERGENCE, self.Sequences.GetValue()) laurent@409: else: laurent@409: self.Divergence = SFC_Divergence(self.Preview, SIMULTANEOUS_CONVERGENCE, self.Sequences.GetValue()) laurent@409: width, height = self.Divergence.GetSize() laurent@409: min_width, min_height = max(width, self.MinSize[0]), max(height, self.MinSize[1]) laurent@409: self.Divergence.SetSize(min_width, min_height) laurent@409: clientsize = self.Preview.GetClientSize() laurent@409: x = (clientsize.width - min_width) / 2 laurent@409: y = (clientsize.height - min_height) / 2 laurent@409: self.Divergence.SetPosition(x, y) laurent@409: self.Divergence.Draw(dc) laurent@409: laurent@409: def OnPaint(self, event): laurent@409: self.RefreshPreview() laurent@409: event.Skip()