beremiz

make about dialog boxes use standard wx about dialogs

2016-11-17, Andrey Skvortsov
894f31f8ca64
make about dialog boxes use standard wx about dialogs

Any information in dialog can be easily changed without much effort
and the dialog can be easy translated.

Unfortunately on Windows there is no good standard about dialog,
therefore own implementation is used there.
#!/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, os
readerexepath = None
def get_acroversion():
" Return version of Adobe Acrobat executable or None"
import _winreg
adobesoft = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, r'Software\Adobe')
for index in range(_winreg.QueryInfoKey(adobesoft)[0]):
key = _winreg.EnumKey(adobesoft, index)
if "acrobat" in key.lower():
acrokey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'Software\\Adobe\\%s' % key)
for index in range(_winreg.QueryInfoKey(acrokey)[0]):
numver = _winreg.EnumKey(acrokey, index)
try:
res = _winreg.QueryValue(_winreg.HKEY_LOCAL_MACHINE, 'Software\\Adobe\\%s\\%s\\InstallPath' % (key, numver))
return res
except:
pass
return None
def open_win_pdf(readerexepath, pdffile, pagenum = None):
if pagenum != None :
os.spawnl(os.P_DETACH, readerexepath, "AcroRd32.exe", "/A", "page=%d=OpenActions" % pagenum, '"%s"'%pdffile)
else:
os.spawnl(os.P_DETACH, readerexepath, "AcroRd32.exe", '"%s"'%pdffile)
def open_lin_pdf(readerexepath, pdffile, pagenum = None):
if pagenum == None :
os.system("%s -remote DS301 %s &"%(readerexepath, pdffile))
else:
print "Open pdf %s at page %d"%(pdffile, pagenum)
os.system("%s -remote DS301 %s %d &"%(readerexepath, pdffile, pagenum))
def open_pdf(pdffile, pagenum = None):
if wx.Platform == '__WXMSW__' :
try:
readerpath = get_acroversion()
except:
wx.MessageBox("Acrobat Reader is not found or installed !")
return None
readerexepath = os.path.join(readerpath, "AcroRd32.exe")
if(os.path.isfile(readerexepath)):
open_win_pdf(readerexepath, pdffile, pagenum)
else:
return None
else:
readerexepath = os.path.join("/usr/bin","xpdf")
if(os.path.isfile(readerexepath)):
open_lin_pdf(readerexepath, pdffile, pagenum)
else:
wx.MessageBox("xpdf is not found or installed !")
return None