--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/dialogs/SFCDivergenceDialog.py Thu Mar 07 11:47:43 2013 +0900
@@ -0,0 +1,163 @@
+# -*- 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
+
+from graphics import *
+
+#-------------------------------------------------------------------------------
+# Create New Divergence Dialog
+#-------------------------------------------------------------------------------
+
+class SFCDivergenceDialog(wx.Dialog):
+
+ def __init__(self, parent, controller):
+ wx.Dialog.__init__(self, parent, size=wx.Size(500, 300),
+ title=_('Create a new divergence or convergence'))
+
+ main_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=10)
+ main_sizer.AddGrowableCol(0)
+ main_sizer.AddGrowableRow(0)
+
+ column_sizer = wx.BoxSizer(wx.HORIZONTAL)
+ main_sizer.AddSizer(column_sizer, border=20,
+ flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT)
+
+ left_gridsizer = wx.FlexGridSizer(cols=1, hgap=0, rows=7, vgap=5)
+ left_gridsizer.AddGrowableCol(0)
+ column_sizer.AddSizer(left_gridsizer, 1, border=5,
+ flag=wx.GROW|wx.RIGHT)
+
+ type_label = wx.StaticText(self, label=_('Type:'))
+ left_gridsizer.AddWindow(type_label, flag=wx.GROW)
+
+ self.SelectionDivergence = wx.RadioButton(self,
+ label=_('Selection Divergence'), style=wx.RB_GROUP)
+ self.SelectionDivergence.SetValue(True)
+ self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged,
+ self.SelectionDivergence)
+ left_gridsizer.AddWindow(self.SelectionDivergence, flag=wx.GROW)
+
+ self.SelectionConvergence = wx.RadioButton(self,
+ label=_('Selection Convergence'))
+ self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged,
+ self.SelectionConvergence)
+ left_gridsizer.AddWindow(self.SelectionConvergence, flag=wx.GROW)
+
+ self.SimultaneousDivergence = wx.RadioButton(self,
+ label=_('Simultaneous Divergence'))
+ self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged,
+ self.SimultaneousDivergence)
+ left_gridsizer.AddWindow(self.SimultaneousDivergence, flag=wx.GROW)
+
+ self.SimultaneousConvergence = wx.RadioButton(self,
+ label=_('Simultaneous Convergence'))
+ self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged,
+ self.SimultaneousConvergence)
+ left_gridsizer.AddWindow(self.SimultaneousConvergence, flag=wx.GROW)
+
+ sequences_label = wx.StaticText(self,
+ label=_('Number of sequences:'))
+ left_gridsizer.AddWindow(sequences_label, flag=wx.GROW)
+
+ self.Sequences = wx.SpinCtrl(self, min=2, max=20)
+ self.Bind(wx.EVT_SPINCTRL, self.OnSequencesChanged, self.Sequences)
+ left_gridsizer.AddWindow(self.Sequences, flag=wx.GROW)
+
+ right_gridsizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=5)
+ right_gridsizer.AddGrowableCol(0)
+ right_gridsizer.AddGrowableRow(1)
+ column_sizer.AddSizer(right_gridsizer, 1, border=5,
+ flag=wx.GROW|wx.LEFT)
+
+ preview_label = wx.StaticText(self, label=_('Preview:'))
+ right_gridsizer.AddWindow(preview_label, flag=wx.GROW)
+
+ self.Preview = wx.Panel(self, style=wx.TAB_TRAVERSAL|wx.SIMPLE_BORDER)
+ self.Preview.SetBackgroundColour(wx.Colour(255,255,255))
+ self.Preview.Bind(wx.EVT_PAINT, self.OnPaint)
+ setattr(self.Preview, "GetDrawingMode", lambda:FREEDRAWING_MODE)
+ setattr(self.Preview, "IsOfType", controller.IsOfType)
+ right_gridsizer.AddWindow(self.Preview, flag=wx.GROW)
+
+ button_sizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE)
+ main_sizer.AddSizer(button_sizer, border=20, flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT)
+
+ self.SetSizer(main_sizer)
+
+ self.Divergence = None
+ self.MinSize = (0, 0)
+
+ self.SelectionDivergence.SetFocus()
+
+ def SetPreviewFont(self, font):
+ self.Preview.SetFont(font)
+
+ def GetValues(self):
+ values = {}
+ if self.SelectionDivergence.GetValue():
+ values["type"] = SELECTION_DIVERGENCE
+ elif self.SelectionConvergence.GetValue():
+ values["type"] = SELECTION_CONVERGENCE
+ elif self.SimultaneousDivergence.GetValue():
+ values["type"] = SIMULTANEOUS_DIVERGENCE
+ else:
+ values["type"] = SIMULTANEOUS_CONVERGENCE
+ values["number"] = self.Sequences.GetValue()
+ return values
+
+ def SetMinSize(self, size):
+ self.MinSize = size
+
+ def OnTypeChanged(self, event):
+ self.RefreshPreview()
+ event.Skip()
+
+ def OnSequencesChanged(self, event):
+ self.RefreshPreview()
+ event.Skip()
+
+ def RefreshPreview(self):
+ dc = wx.ClientDC(self.Preview)
+ dc.SetFont(self.Preview.GetFont())
+ dc.Clear()
+ if self.SelectionDivergence.GetValue():
+ self.Divergence = SFC_Divergence(self.Preview, SELECTION_DIVERGENCE, self.Sequences.GetValue())
+ elif self.SelectionConvergence.GetValue():
+ self.Divergence = SFC_Divergence(self.Preview, SELECTION_CONVERGENCE, self.Sequences.GetValue())
+ elif self.SimultaneousDivergence.GetValue():
+ self.Divergence = SFC_Divergence(self.Preview, SIMULTANEOUS_DIVERGENCE, self.Sequences.GetValue())
+ else:
+ self.Divergence = SFC_Divergence(self.Preview, SIMULTANEOUS_CONVERGENCE, self.Sequences.GetValue())
+ width, height = self.Divergence.GetSize()
+ min_width, min_height = max(width, self.MinSize[0]), max(height, self.MinSize[1])
+ self.Divergence.SetSize(min_width, min_height)
+ clientsize = self.Preview.GetClientSize()
+ x = (clientsize.width - min_width) / 2
+ y = (clientsize.height - min_height) / 2
+ self.Divergence.SetPosition(x, y)
+ self.Divergence.Draw(dc)
+
+ def OnPaint(self, event):
+ self.RefreshPreview()
+ event.Skip()