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1 #!/usr/bin/env python |
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2 # -*- coding: utf-8 -*- |
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3 |
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4 #This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor |
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5 #based on the plcopen standard. |
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6 # |
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7 #Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD |
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8 # |
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9 #See COPYING file for copyrights details. |
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10 # |
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11 #This library is free software; you can redistribute it and/or |
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12 #modify it under the terms of the GNU General Public |
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13 #License as published by the Free Software Foundation; either |
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14 #version 2.1 of the License, or (at your option) any later version. |
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15 # |
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16 #This library is distributed in the hope that it will be useful, |
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17 #but WITHOUT ANY WARRANTY; without even the implied warranty of |
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18 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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19 #General Public License for more details. |
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20 # |
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21 #You should have received a copy of the GNU General Public |
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22 #License along with this library; if not, write to the Free Software |
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23 #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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24 |
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25 import wx, os, subprocess |
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26 |
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27 def get_inkscape_path(): |
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28 """ Return the Inkscape path """ |
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29 import _winreg |
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30 svgexepath = _winreg.QueryValue(_winreg.HKEY_LOCAL_MACHINE, |
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31 'Software\\Classes\\svgfile\\shell\\Inkscape\\command') |
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32 svgexepath = svgexepath.replace('"%1"', '') |
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33 return svgexepath.replace('"', '') |
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34 |
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35 def open_win_svg(svgexepath, svgfile): |
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36 """ Open Inkscape on Windows platform """ |
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37 popenargs = [svgexepath] |
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38 if svgfile is not None : |
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39 popenargs.append(svgfile) |
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40 subprocess.Popen(popenargs).pid |
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41 |
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42 def open_lin_svg(svgexepath, svgfile): |
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43 """ Open Inkscape on Linux platform """ |
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44 if os.path.isfile("/usr/bin/inkscape"): |
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45 os.system("%s %s &"%(svgexepath , svgfile)) |
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46 |
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47 def open_svg(svgfile): |
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48 """ Generic function to open SVG file """ |
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49 if wx.Platform == '__WXMSW__' : |
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50 svgexepath = get_inkscape_path() |
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51 try: |
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52 open_win_svg(svgexepath , svgfile) |
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53 except: |
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54 wx.MessageBox("Inkscape is not found or installed !") |
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55 return None |
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56 else: |
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57 svgexepath = os.path.join("/usr/bin","inkscape") |
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58 if(os.path.isfile(svgexepath)): |
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59 open_lin_svg(svgexepath, svgfile) |
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60 else: |
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61 wx.MessageBox("Inkscape is not found or installed !") |
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62 return None |
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63 |