--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/dialogs/DurationEditorDialog.py Fri Sep 23 20:07:40 2011 +0200
@@ -0,0 +1,219 @@
+#!/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 re
+
+import wx
+
+SECOND = 1000
+MINUTE = 60 * SECOND
+HOUR = 60 * MINUTE
+DAY = 24 * HOUR
+
+IEC_TIME_MODEL = re.compile("(?:(?:T|TIME)#)?(-)?(?:(%(float)s)D_?)?(?:(%(float)s)H_?)?(?:(%(float)s)M(?!S)_?)?(?:(%(float)s)S_?)?(?:(%(float)s)MS)?" % {"float": "[0-9]+(?:\.[0-9]+)?"})
+
+#-------------------------------------------------------------------------------
+# Edit Duration Value Dialog
+#-------------------------------------------------------------------------------
+
+[ID_DURATIONEDITORDIALOG, ID_DURATIONEDITORDIALOGDAYSLABEL,
+ ID_DURATIONEDITORDIALOGDAYS, ID_DURATIONEDITORDIALOGHOURSLABEL,
+ ID_DURATIONEDITORDIALOGHOURS, ID_DURATIONEDITORDIALOGMINUTESLABEL,
+ ID_DURATIONEDITORDIALOGMINUTES, ID_DURATIONEDITORDIALOGSECONDSLABEL,
+ ID_DURATIONEDITORDIALOGSECONDS, ID_DURATIONEDITORDIALOGMILLISECONDSLABEL,
+ ID_DURATIONEDITORDIALOGMILLISECONDS,
+] = [wx.NewId() for _init_ctrls in range(11)]
+
+class DurationEditorDialog(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_MainSizer_Items(self, parent):
+ parent.AddSizer(self.ControlsSizer, 0, border=20, flag=wx.TOP|wx.LEFT|wx.RIGHT|wx.GROW)
+ parent.AddSizer(self.ButtonSizer, 0, border=20, flag=wx.LEFT|wx.RIGHT|wx.BOTTOM|wx.GROW)
+
+ def _init_coll_MainSizer_Growables(self, parent):
+ parent.AddGrowableCol(0)
+ parent.AddGrowableRow(0)
+
+ def _init_coll_ControlsSizer_Items(self, parent):
+ parent.AddWindow(self.DaysLabel, 0, border=0, flag=wx.GROW)
+ parent.AddWindow(self.HoursLabel, 0, border=0, flag=wx.GROW)
+ parent.AddWindow(self.MinutesLabel, 0, border=0, flag=wx.GROW)
+ parent.AddWindow(self.SecondsLabel, 0, border=0, flag=wx.GROW)
+ parent.AddWindow(self.MillisecondsLabel, 0, border=0, flag=wx.GROW)
+ parent.AddWindow(self.Days, 0, border=0, flag=wx.GROW)
+ parent.AddWindow(self.Hours, 0, border=0, flag=wx.GROW)
+ parent.AddWindow(self.Minutes, 0, border=0, flag=wx.GROW)
+ parent.AddWindow(self.Seconds, 0, border=0, flag=wx.GROW)
+ parent.AddWindow(self.Milliseconds, 0, border=0, flag=wx.GROW)
+
+ def _init_coll_ControlsSizer_Growables(self, parent):
+ parent.AddGrowableCol(0)
+ parent.AddGrowableCol(1)
+ parent.AddGrowableCol(2)
+ parent.AddGrowableCol(3)
+ parent.AddGrowableCol(4)
+
+ def _init_sizers(self):
+ self.MainSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=10)
+ self.ControlsSizer = wx.FlexGridSizer(cols=5, hgap=10, rows=2, vgap=10)
+
+ self._init_coll_MainSizer_Items(self.MainSizer)
+ self._init_coll_MainSizer_Growables(self.MainSizer)
+ self._init_coll_ControlsSizer_Items(self.ControlsSizer)
+ self._init_coll_ControlsSizer_Growables(self.ControlsSizer)
+
+ self.SetSizer(self.MainSizer)
+
+ def _init_ctrls(self, prnt):
+ wx.Dialog.__init__(self, id=ID_DURATIONEDITORDIALOG,
+ name='DurationEditorDialog', parent=prnt,
+ size=wx.Size(600, 200), style=wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER,
+ title=_('Edit Duration'))
+
+ self.DaysLabel = wx.StaticText(id=ID_DURATIONEDITORDIALOGDAYSLABEL,
+ label=_('Days:'), name='DaysLabel', parent=self,
+ pos=wx.Point(0, 0), size=wx.Size(0, 17), style=0)
+
+ self.Days = wx.TextCtrl(id=ID_DURATIONEDITORDIALOGDAYS, value='0',
+ name='Days', parent=self, pos=wx.Point(0, 0),
+ size=wx.Size(0, 24), style=wx.TE_PROCESS_ENTER)
+ self.Bind(wx.EVT_TEXT_ENTER, self.GetControlValueTestFunction(self.Days), id=ID_DURATIONEDITORDIALOGDAYS)
+
+ self.HoursLabel = wx.StaticText(id=ID_DURATIONEDITORDIALOGHOURSLABEL,
+ label=_('Hours:'), name='HoursLabel', parent=self,
+ pos=wx.Point(0, 0), size=wx.Size(0, 17), style=0)
+
+ self.Hours = wx.TextCtrl(id=ID_DURATIONEDITORDIALOGHOURS, value='0',
+ name='Hours', parent=self, pos=wx.Point(0, 0),
+ size=wx.Size(0, 24), style=wx.TE_PROCESS_ENTER)
+ self.Bind(wx.EVT_TEXT_ENTER, self.GetControlValueTestFunction(self.Hours), id=ID_DURATIONEDITORDIALOGHOURS)
+
+ self.MinutesLabel = wx.StaticText(id=ID_DURATIONEDITORDIALOGMINUTESLABEL,
+ label=_('Minutes:'), name='MinutesLabel', parent=self,
+ pos=wx.Point(0, 0), size=wx.Size(0, 17), style=0)
+
+ self.Minutes = wx.TextCtrl(id=ID_DURATIONEDITORDIALOGMINUTES, value='0',
+ name='Minutes', parent=self, pos=wx.Point(0, 0),
+ size=wx.Size(0, 24), style=wx.TE_PROCESS_ENTER)
+ self.Bind(wx.EVT_TEXT_ENTER, self.GetControlValueTestFunction(self.Minutes), id=ID_DURATIONEDITORDIALOGMINUTES)
+
+ self.SecondsLabel = wx.StaticText(id=ID_DURATIONEDITORDIALOGSECONDSLABEL,
+ label=_('Seconds:'), name='SecondsLabel', parent=self,
+ pos=wx.Point(0, 0), size=wx.Size(0, 17), style=0)
+
+ self.Seconds = wx.TextCtrl(id=ID_DURATIONEDITORDIALOGSECONDS, value='0',
+ name='Seconds', parent=self, pos=wx.Point(0, 0),
+ size=wx.Size(0, 24), style=wx.TE_PROCESS_ENTER)
+ self.Bind(wx.EVT_TEXT_ENTER, self.GetControlValueTestFunction(self.Seconds), id=ID_DURATIONEDITORDIALOGSECONDS)
+
+ self.MillisecondsLabel = wx.StaticText(id=ID_DURATIONEDITORDIALOGMILLISECONDSLABEL,
+ label=_('Milliseconds:'), name='MillisecondsLabel', parent=self,
+ pos=wx.Point(0, 0), size=wx.Size(0, 17), style=0)
+
+ self.Milliseconds = wx.TextCtrl(id=ID_DURATIONEDITORDIALOGMILLISECONDS, value='0',
+ name='Milliseconds', parent=self, pos=wx.Point(0, 0),
+ size=wx.Size(0, 24), style=wx.TE_PROCESS_ENTER)
+ self.Bind(wx.EVT_TEXT_ENTER, self.GetControlValueTestFunction(self.Milliseconds), id=ID_DURATIONEDITORDIALOGMILLISECONDS)
+
+ self.ButtonSizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE)
+ if wx.VERSION >= (2, 5, 0):
+ self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetAffirmativeButton().GetId())
+ else:
+ self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetChildren()[0].GetSizer().GetChildren()[0].GetWindow().GetId())
+
+ self._init_sizers()
+
+ def __init__(self, parent):
+ self._init_ctrls(parent)
+
+ def SetDuration(self, value):
+ result = IEC_TIME_MODEL.match(value.upper())
+ if result is not None:
+ values = result.groups()
+ for control, index in [(self.Days, 1), (self.Hours, 2),
+ (self.Minutes, 3), (self.Seconds, 4),
+ (self.Milliseconds, 5)]:
+ value = values[index]
+ if value is not None:
+ control.SetValue(str(value))
+
+ def GetControlValueTestFunction(self, control):
+ def OnValueChanged(event):
+ try:
+ value = float(control.GetValue())
+ except ValueError, e:
+ message = wx.MessageDialog(self, _("Invalid value!\nYou must fill a numeric value."), _("Error"), wx.OK|wx.ICON_ERROR)
+ message.ShowModal()
+ message.Destroy()
+ event.Skip()
+ return OnValueChanged
+
+ def GetDuration(self):
+ milliseconds = 0
+ for control, factor in [(self.Days, DAY), (self.Hours, HOUR),
+ (self.Minutes, MINUTE), (self.Seconds, SECOND),
+ (self.Milliseconds, 1)]:
+
+ milliseconds += float(control.GetValue()) * factor
+
+ not_null = False
+ duration = "T#"
+ for value, format in [(int(milliseconds) / DAY, "%dd"),
+ ((int(milliseconds) % DAY) / HOUR, "%dh"),
+ ((int(milliseconds) % HOUR) / MINUTE, "%dm"),
+ ((int(milliseconds) % MINUTE) / SECOND, "%ds")]:
+
+ if value > 0 or not_null:
+ duration += format % value
+ not_null = True
+
+ duration += "%gms" % (milliseconds % SECOND)
+ return duration
+
+ def OnOK(self, event):
+ errors = []
+ for control, name in [(self.Days, "days"), (self.Hours, "hours"),
+ (self.Minutes, "minutes"), (self.Seconds, "seconds"),
+ (self.Milliseconds, "milliseconds")]:
+ try:
+ value = float(control.GetValue())
+ except ValueError, e:
+ errors.append(name)
+ if len(errors) > 0:
+ if len(errors) == 1:
+ message = _("Field %s hasn't a valid value!") % errors[0]
+ else:
+ message = _("Fields %s haven't a valid value!") % ",".join(errors)
+ dialog = wx.MessageDialog(self, message, _("Error"), wx.OK|wx.ICON_ERROR)
+ dialog.ShowModal()
+ dialog.Destroy()
+ else:
+ self.EndModal(wx.ID_OK)