author | Edouard Tisserant <edouard.tisserant@gmail.com> |
Thu, 07 Apr 2022 15:28:24 +0200 | |
branch | wxPython4 |
changeset 3448 | 523f6fcc7a28 |
parent 2737 | 38afed869ff6 |
child 3750 | f62625418bff |
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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# |
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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 subprocess |
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import wx |
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import wx.html |
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HtmlFrameOpened = [] |
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def OpenHtmlFrame(self, title, file, size): |
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if title not in HtmlFrameOpened: |
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HtmlFrameOpened.append(title) |
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window = HtmlFrame(self, HtmlFrameOpened) |
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window.SetTitle(title) |
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window.SetHtmlPage(file) |
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window.SetClientSize(size) |
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window.Show() |
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EVT_HTML_URL_CLICK = wx.NewId() |
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class HtmlWindowUrlClick(wx.PyEvent): |
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def __init__(self, linkinfo): |
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wx.PyEvent.__init__(self) |
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self.SetEventType(EVT_HTML_URL_CLICK) |
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self.linkinfo = (linkinfo.GetHref(), linkinfo.GetTarget()) |
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class UrlClickHtmlWindow(wx.html.HtmlWindow): |
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""" HTML window that generates and OnLinkClicked event. |
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Use this to avoid having to override HTMLWindow |
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""" |
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def OnLinkClicked(self, linkinfo): |
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wx.PostEvent(self, HtmlWindowUrlClick(linkinfo)) |
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def Bind(self, event, handler, source=None, id=wx.ID_ANY, id2=wx.ID_ANY): |
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if event == HtmlWindowUrlClick: |
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self.Connect(-1, -1, EVT_HTML_URL_CLICK, handler) |
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else: |
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wx.html.HtmlWindow.Bind(self, event, handler, source=source, id=id, id2=id2) |
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class HtmlFrame(wx.Frame): |
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def _init_ctrls(self, prnt): |
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self.SetIcon(prnt.icon) |
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self.Bind(wx.EVT_CLOSE, self.OnCloseFrame) |
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self.HtmlContent = UrlClickHtmlWindow(name='HtmlContent', parent=self, pos=wx.Point(0, 0), |
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size=wx.Size(-1, -1), style=wx.html.HW_SCROLLBAR_AUTO | wx.html.HW_NO_SELECTION) |
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self.HtmlContent.Bind(HtmlWindowUrlClick, self.OnLinkClick) |
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def __init__(self, parent, opened): |
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wx.Frame.__init__(self, name='HtmlFrame', |
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parent=parent, pos=wx.Point(320, 231), |
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size=wx.Size(853, 616), |
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style=wx.DEFAULT_FRAME_STYLE, title='') |
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self._init_ctrls(parent) |
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self.HtmlFrameOpened = opened |
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def SetHtmlCode(self, htmlcode): |
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self.HtmlContent.SetPage(htmlcode) |
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def SetHtmlPage(self, htmlpage): |
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self.HtmlContent.LoadPage(htmlpage) |
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def OnCloseFrame(self, event): |
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self.HtmlFrameOpened.remove(self.GetTitle()) |
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event.Skip() |
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def OnLinkClick(self, event): |
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url = event.linkinfo[0] |
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try: |
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if wx.Platform == '__WXMSW__': |
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import webbrowser |
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webbrowser.open(url) |
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elif subprocess.call("firefox %s" % url, shell=True) != 0: |
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wx.MessageBox("""Firefox browser not found.\nPlease point your browser at :\n%s""" % url) |
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except ImportError: |
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wx.MessageBox('Please point your browser at: %s' % url) |