1 #!/usr/bin/env python

     2 # -*- coding: utf-8 -*-

     3 

     4 #This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor

     5 #based on the plcopen standard. 

     6 #

     7 #Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD

     8 #

     9 #See COPYING file for copyrights details.

    10 #

    11 #This library is free software; you can redistribute it and/or

    12 #modify it under the terms of the GNU General Public

    13 #License as published by the Free Software Foundation; either

    14 #version 2.1 of the License, or (at your option) any later version.

    15 #

    16 #This library is distributed in the hope that it will be useful,

    17 #but WITHOUT ANY WARRANTY; without even the implied warranty of

    18 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    19 #General Public License for more details.

    20 #

    21 #You should have received a copy of the GNU General Public

    22 #License along with this library; if not, write to the Free Software

    23 #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    24 

    25 import wx, os

    26 

    27 readerexepath = None

    28     

    29 def get_acroversion():

    30     " Return version of Adobe Acrobat executable or None"

    31     import _winreg

    32     adobesoft = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, r'Software\Adobe')

    33     for index in range(_winreg.QueryInfoKey(adobesoft)[0]):

    34         key = _winreg.EnumKey(adobesoft, index)

    35         if "acrobat" in key.lower():

    36             acrokey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'Software\\Adobe\\%s' % key)

    37             for index in range(_winreg.QueryInfoKey(acrokey)[0]):

    38                 numver = _winreg.EnumKey(acrokey, index)

    39                 try:

    40                     res = _winreg.QueryValue(_winreg.HKEY_LOCAL_MACHINE, 'Software\\Adobe\\%s\\%s\\InstallPath' % (key, numver))

    41                     return res

    42                 except:

    43                     pass

    44     return None

    45 

    46 def open_win_pdf(readerexepath, pdffile, pagenum = None):

    47     if pagenum != None :

    48         os.spawnl(os.P_DETACH, readerexepath, "AcroRd32.exe", "/A", "page=%d=OpenActions" % pagenum, '"%s"'%pdffile)

    49     else:

    50         os.spawnl(os.P_DETACH, readerexepath, "AcroRd32.exe", '"%s"'%pdffile)

    51 

    52 def open_lin_pdf(readerexepath, pdffile, pagenum = None):

    53     if pagenum == None :

    54         os.system("%s -remote DS301 %s &"%(readerexepath, pdffile))

    55     else:

    56     	print "Open pdf %s at page %d"%(pdffile, pagenum)

    57         os.system("%s -remote DS301 %s %d &"%(readerexepath, pdffile, pagenum))

    58 

    59 def open_pdf(pdffile, pagenum = None):

    60     if wx.Platform == '__WXMSW__' :

    61         try:

    62             readerpath = get_acroversion()

    63         except:

    64             wx.MessageBox("Acrobat Reader is not found or installed !")

    65             return None

    66         

    67         readerexepath = os.path.join(readerpath, "AcroRd32.exe")

    68         if(os.path.isfile(readerexepath)):

    69             open_win_pdf(readerexepath, pdffile, pagenum)

    70         else:

    71             return None

    72     else:

    73         readerexepath = os.path.join("/usr/bin","xpdf")

    74         if(os.path.isfile(readerexepath)):

    75             open_lin_pdf(readerexepath, pdffile, pagenum)

    76         else:

    77             wx.MessageBox("xpdf is not found or installed !")

    78             return None