diff -r 0e389fa5b160 -r 34c9f624c2fe dialogs/LDElementDialog.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dialogs/LDElementDialog.py Wed Sep 16 12:00:58 2009 +0200 @@ -0,0 +1,290 @@ +#!/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 + +from graphics import * + +#------------------------------------------------------------------------------- +# Edit Ladder Element Properties Dialog +#------------------------------------------------------------------------------- + + +[ID_LDELEMENTDIALOG, ID_LDELEMENTDIALOGSPACER, + ID_LDELEMENTDIALOGNAME, ID_LDELEMENTDIALOGRADIOBUTTON1, + ID_LDELEMENTDIALOGRADIOBUTTON2, ID_LDELEMENTDIALOGRADIOBUTTON3, + ID_LDELEMENTDIALOGRADIOBUTTON4, ID_LDELEMENTDIALOGRADIOBUTTON5, + ID_LDELEMENTDIALOGRADIOBUTTON6, ID_LDELEMENTDIALOGPREVIEW, + ID_LDELEMENTDIALOGSTATICTEXT1, ID_LDELEMENTDIALOGSTATICTEXT2, + ID_LDELEMENTDIALOGSTATICTEXT3, +] = [wx.NewId() for _init_ctrls in range(13)] + +class LDElementDialog(wx.Dialog): + + if wx.VERSION < (2, 6, 0): + def Bind(self, event, function, id = None): + if id is not None: + event(self, id, function) + else: + event(self, function) + + def _init_coll_flexGridSizer1_Items(self, parent): + parent.AddSizer(self.MainSizer, 0, border=20, flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT) + parent.AddSizer(self.ButtonSizer, 0, border=20, flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT) + + def _init_coll_flexGridSizer1_Growables(self, parent): + parent.AddGrowableCol(0) + parent.AddGrowableRow(0) + + def _init_coll_MainSizer_Items(self, parent): + parent.AddSizer(self.LeftGridSizer, 1, border=5, flag=wx.GROW|wx.RIGHT) + parent.AddSizer(self.RightGridSizer, 1, border=5, flag=wx.GROW|wx.LEFT) + + def _init_coll_LeftGridSizer_Items(self, parent): + parent.AddWindow(self.staticText1, 0, border=0, flag=wx.GROW) + parent.AddSizer(self.RadioButtonSizer, 0, border=0, flag=wx.GROW) + parent.AddWindow(self.staticText2, 0, border=0, flag=wx.GROW) + parent.AddWindow(self.ElementName, 0, border=0, flag=wx.GROW) + parent.AddWindow(self.Spacer, 0, border=0, flag=wx.GROW) + + def _init_coll_LeftGridSizer_Growables(self, parent): + parent.AddGrowableCol(0) + parent.AddGrowableRow(7) + + def _init_coll_RadioButtonSizer_Items(self, parent): + parent.AddWindow(self.radioButton1, 0, border=0, flag=wx.GROW) + parent.AddWindow(self.radioButton2, 0, border=0, flag=wx.GROW) + parent.AddWindow(self.radioButton3, 0, border=0, flag=wx.GROW) + parent.AddWindow(self.radioButton4, 0, border=0, flag=wx.GROW) + parent.AddWindow(self.radioButton5, 0, border=0, flag=wx.GROW) + parent.AddWindow(self.radioButton6, 0, border=0, flag=wx.GROW) + + def _init_coll_RightGridSizer_Items(self, parent): + parent.AddWindow(self.staticText3, 0, border=0, flag=wx.GROW) + parent.AddWindow(self.Preview, 0, border=0, flag=wx.GROW) + + def _init_coll_RightGridSizer_Growables(self, parent): + parent.AddGrowableCol(0) + parent.AddGrowableRow(1) + + def _init_sizers(self): + self.flexGridSizer1 = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=10) + self.MainSizer = wx.BoxSizer(wx.HORIZONTAL) + self.LeftGridSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=5, vgap=5) + self.RadioButtonSizer = wx.BoxSizer(wx.VERTICAL) + self.RightGridSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=5) + + self._init_coll_flexGridSizer1_Items(self.flexGridSizer1) + self._init_coll_flexGridSizer1_Growables(self.flexGridSizer1) + self._init_coll_MainSizer_Items(self.MainSizer) + self._init_coll_LeftGridSizer_Items(self.LeftGridSizer) + self._init_coll_LeftGridSizer_Growables(self.LeftGridSizer) + self._init_coll_RadioButtonSizer_Items(self.RadioButtonSizer) + self._init_coll_RightGridSizer_Items(self.RightGridSizer) + self._init_coll_RightGridSizer_Growables(self.RightGridSizer) + + self.SetSizer(self.flexGridSizer1) + + def _init_ctrls(self, prnt, ctrler, title, extra_size = 0): + wx.Dialog.__init__(self, id=ID_LDELEMENTDIALOG, + name='LDElementDialog', parent=prnt, pos=wx.Point(376, 223), + size=wx.Size(350, 260 + extra_size), style=wx.DEFAULT_DIALOG_STYLE, + title=title) + self.SetClientSize(wx.Size(350, 260 + extra_size)) + + self.staticText1 = wx.StaticText(id=ID_LDELEMENTDIALOGSTATICTEXT1, + label=_('Modifier:'), name='staticText1', parent=self, + pos=wx.Point(0, 0), size=wx.Size(0, 17), style=0) + + self.staticText2 = wx.StaticText(id=ID_LDELEMENTDIALOGSTATICTEXT2, + label=_('Name:'), name='staticText2', parent=self, + pos=wx.Point(0, 0), size=wx.Size(0, 17), style=0) + + self.staticText3 = wx.StaticText(id=ID_LDELEMENTDIALOGSTATICTEXT3, + label=_('Preview:'), name='staticText3', parent=self, + pos=wx.Point(0, 0), size=wx.Size(0, 17), style=0) + + self.radioButton1 = wx.RadioButton(id=ID_LDELEMENTDIALOGRADIOBUTTON1, + label=_("Normal"), name='radioButton1', parent=self, + pos=wx.Point(0, 0), size=wx.Size(0, 24), style=wx.RB_GROUP) + self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, id=ID_LDELEMENTDIALOGRADIOBUTTON1) + self.radioButton1.SetValue(True) + + self.radioButton2 = wx.RadioButton(id=ID_LDELEMENTDIALOGRADIOBUTTON2, + label=_("Negated"), name='radioButton2', parent=self, + pos=wx.Point(0, 0), size=wx.Size(0, 24), style=0) + self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, id=ID_LDELEMENTDIALOGRADIOBUTTON2) + + self.radioButton3 = wx.RadioButton(id=ID_LDELEMENTDIALOGRADIOBUTTON3, + label=_("Set"), name='radioButton3', parent=self, + pos=wx.Point(0, 0), size=wx.Size(0, 24), style=0) + self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, id=ID_LDELEMENTDIALOGRADIOBUTTON3) + + self.radioButton4 = wx.RadioButton(id=ID_LDELEMENTDIALOGRADIOBUTTON4, + label=_("Reset"), name='radioButton4', parent=self, + pos=wx.Point(0, 0), size=wx.Size(0, 24), style=0) + self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, id=ID_LDELEMENTDIALOGRADIOBUTTON4) + + self.radioButton5 = wx.RadioButton(id=ID_LDELEMENTDIALOGRADIOBUTTON5, + label=_("Rising Edge"), name='radioButton5', parent=self, + pos=wx.Point(0, 0), size=wx.Size(0, 24), style=0) + self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, id=ID_LDELEMENTDIALOGRADIOBUTTON5) + + self.radioButton6 = wx.RadioButton(id=ID_LDELEMENTDIALOGRADIOBUTTON6, + label=_("Falling Edge"), name='radioButton6', parent=self, + pos=wx.Point(0, 0), size=wx.Size(0, 24), style=0) + self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, id=ID_LDELEMENTDIALOGRADIOBUTTON6) + + self.ElementName = wx.ComboBox(id=ID_LDELEMENTDIALOGNAME, + name='Name', parent=self, pos=wx.Point(0, 0), + size=wx.Size(0, 28), style=wx.CB_READONLY) + self.Bind(wx.EVT_COMBOBOX, self.OnNameChanged, id=ID_LDELEMENTDIALOGNAME) + + self.Preview = wx.Panel(id=ID_LDELEMENTDIALOGPREVIEW, + name='Preview', parent=self, pos=wx.Point(0, 0), + size=wx.Size(0, 0), style=wx.TAB_TRAVERSAL|wx.SIMPLE_BORDER) + self.Preview.SetBackgroundColour(wx.Colour(255,255,255)) + setattr(self.Preview, "GetDrawingMode", lambda:FREEDRAWING_MODE) + setattr(self.Preview, "GetScaling", lambda:None) + setattr(self.Preview, "IsOfType", ctrler.IsOfType) + + self.Spacer = wx.Panel(id=ID_LDELEMENTDIALOGSPACER, + name='Spacer', parent=self, pos=wx.Point(0, 0), + size=wx.Size(0, 0), style=wx.TAB_TRAVERSAL) + + self.ButtonSizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE) + + if wx.VERSION >= (2, 5, 0): + self.Preview.Bind(wx.EVT_PAINT, self.OnPaint) + else: + wx.EVT_PAINT(self.Preview, self.OnPaint) + + self._init_sizers() + + def __init__(self, parent, controler, type): + self.Type = type + if type == "contact": + self._init_ctrls(parent, controler, _("Edit Contact Values")) + self.Element = LD_Contact(self.Preview, CONTACT_NORMAL, "") + self.radioButton3.Hide() + self.radioButton4.Hide() + elif type == "coil": + self._init_ctrls(parent, controler, _("Edit Coil Values"), 50) + self.Element = LD_Coil(self.Preview, COIL_NORMAL, "") + + + def SetPreviewFont(self, font): + self.Preview.SetFont(font) + + def SetElementSize(self, size): + min_width, min_height = self.Element.GetMinSize() + width, height = max(min_width, size[0]), max(min_height, size[1]) + self.Element.SetSize(width, height) + + def SetVariables(self, vars): + self.ElementName.Clear() + for name in vars: + self.ElementName.Append(name) + self.ElementName.Enable(self.ElementName.GetCount() > 0) + + def SetValues(self, values): + for name, value in values.items(): + if name == "name": + self.Element.SetName(value) + self.ElementName.SetStringSelection(value) + elif name == "type": + self.Element.SetType(value) + if self.Type == "contact": + if value == CONTACT_NORMAL: + self.radioButton1.SetValue(True) + elif value == CONTACT_REVERSE: + self.radioButton2.SetValue(True) + elif value == CONTACT_RISING: + self.radioButton5.SetValue(True) + elif value == CONTACT_FALLING: + self.radioButton6.SetValue(True) + elif self.Type == "coil": + if value == COIL_NORMAL: + self.radioButton1.SetValue(True) + elif value == COIL_REVERSE: + self.radioButton2.SetValue(True) + elif value == COIL_SET: + self.radioButton3.SetValue(True) + elif value == COIL_RESET: + self.radioButton4.SetValue(True) + elif value == COIL_RISING: + self.radioButton5.SetValue(True) + elif value == COIL_FALLING: + self.radioButton6.SetValue(True) + + def GetValues(self): + values = {} + values["name"] = self.Element.GetName() + values["type"] = self.Element.GetType() + values["width"], values["height"] = self.Element.GetSize() + return values + + def OnTypeChanged(self, event): + if self.Type == "contact": + if self.radioButton1.GetValue(): + self.Element.SetType(CONTACT_NORMAL) + elif self.radioButton2.GetValue(): + self.Element.SetType(CONTACT_REVERSE) + elif self.radioButton5.GetValue(): + self.Element.SetType(CONTACT_RISING) + elif self.radioButton6.GetValue(): + self.Element.SetType(CONTACT_FALLING) + elif self.Type == "coil": + if self.radioButton1.GetValue(): + self.Element.SetType(COIL_NORMAL) + elif self.radioButton2.GetValue(): + self.Element.SetType(COIL_REVERSE) + elif self.radioButton3.GetValue(): + self.Element.SetType(COIL_SET) + elif self.radioButton4.GetValue(): + self.Element.SetType(COIL_RESET) + elif self.radioButton5.GetValue(): + self.Element.SetType(COIL_RISING) + elif self.radioButton6.GetValue(): + self.Element.SetType(COIL_FALLING) + self.RefreshPreview() + event.Skip() + + def OnNameChanged(self, event): + self.Element.SetName(self.ElementName.GetStringSelection()) + self.RefreshPreview() + event.Skip() + + def RefreshPreview(self): + dc = wx.ClientDC(self.Preview) + dc.SetFont(self.Preview.GetFont()) + dc.Clear() + clientsize = self.Preview.GetClientSize() + width, height = self.Element.GetSize() + self.Element.SetPosition((clientsize.width - width) / 2, (clientsize.height - height) / 2) + self.Element.Draw(dc) + + def OnPaint(self, event): + self.RefreshPreview() + event.Skip()