author | Edouard Tisserant |
Thu, 19 Apr 2018 12:22:40 +0200 | |
changeset 1994 | 1fdc32be71b8 |
parent 1881 | 091005ec69c4 |
child 3303 | 0ffb41625592 |
permissions | -rw-r--r-- |
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#!/usr/bin/env python |
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# -*- coding: utf-8 -*- |
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# This file is part of Beremiz, a Integrated Development Environment for |
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# programming IEC 61131-3 automates supporting plcopen standard and CanFestival. |
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# |
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# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD |
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# Copyright (C) 2017: Andrey Skvortsov <andrej.skvortzov@gmail.com> |
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# |
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# See COPYING file for copyrights details. |
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# |
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# This program is free software; you can redistribute it and/or |
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# modify it under the terms of the GNU General Public License |
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# as published by the Free Software Foundation; either version 2 |
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# of the License, or (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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from __future__ import absolute_import |
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import wx |
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class BrowseValuesLibraryDialog(wx.Dialog): |
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""" |
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Modal dialog that helps in selecting predefined XML attributes sets out of hierarchically organized list |
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""" |
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def __init__(self, parent, name, library, default=None): |
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wx.Dialog.__init__(self, |
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name='BrowseValueDialog', parent=parent, |
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style=wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER, |
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title=_('Browse %s values library') % name) |
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self.staticText1 = wx.StaticText( |
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label=_('Choose a value for %s:') % name, |
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name='staticText1', parent=self, |
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pos=wx.Point(0, 0), size=wx.DefaultSize, style=0) |
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self.ValuesLibrary = wx.TreeCtrl( |
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name='ValuesLibrary', parent=self, pos=wx.Point(0, 0), |
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size=wx.Size(400, 200), |
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style=wx.TR_HAS_BUTTONS | wx.TR_SINGLE | wx.SUNKEN_BORDER | wx.TR_HIDE_ROOT | wx.TR_LINES_AT_ROOT) |
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self.ButtonSizer = self.CreateButtonSizer(wx.OK | wx.CANCEL | wx.CENTRE) |
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self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetAffirmativeButton().GetId()) |
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self.flexGridSizer1 = wx.FlexGridSizer(cols=1, hgap=0, rows=3, vgap=10) |
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self.flexGridSizer1.AddWindow(self.staticText1, 0, border=20, flag=wx.GROW | wx.TOP | wx.LEFT | wx.RIGHT) |
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self.flexGridSizer1.AddWindow(self.ValuesLibrary, 0, border=20, flag=wx.GROW | wx.LEFT | wx.RIGHT) |
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self.flexGridSizer1.AddSizer(self.ButtonSizer, 0, border=20, flag=wx.ALIGN_RIGHT | wx.BOTTOM | wx.LEFT | wx.RIGHT) |
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self.flexGridSizer1.AddGrowableCol(0) |
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self.flexGridSizer1.AddGrowableRow(1) |
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self.SetSizer(self.flexGridSizer1) |
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self.Fit() |
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root = self.ValuesLibrary.AddRoot("") |
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self.GenerateValuesLibraryBranch(root, library, default) |
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def GenerateValuesLibraryBranch(self, root, children, default): |
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for infos in children: |
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item = self.ValuesLibrary.AppendItem(root, infos["name"]) |
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self.ValuesLibrary.SetPyData(item, infos["infos"]) |
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if infos["infos"] is not None and infos["infos"] == default: |
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self.ValuesLibrary.SelectItem(item) |
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self.ValuesLibrary.EnsureVisible(item) |
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self.GenerateValuesLibraryBranch(item, infos["children"], default) |
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def GetValueInfos(self): |
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selected = self.ValuesLibrary.GetSelection() |
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return self.ValuesLibrary.GetPyData(selected) |
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def OnOK(self, event): |
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selected = self.ValuesLibrary.GetSelection() |
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if not selected.IsOk() or self.ValuesLibrary.GetPyData(selected) is None: |
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message = wx.MessageDialog(self, _("No valid value selected!"), _("Error"), wx.OK | wx.ICON_ERROR) |
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message.ShowModal() |
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message.Destroy() |
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else: |
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self.EndModal(wx.ID_OK) |