equal
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inserted
replaced
25 |
25 |
26 from __future__ import absolute_import |
26 from __future__ import absolute_import |
27 import wx |
27 import wx |
28 import subprocess |
28 import subprocess |
29 |
29 |
30 def get_inkscape_path(): |
30 |
|
31 def _get_inkscape_path(): |
31 """ Return the Inkscape binary path """ |
32 """ Return the Inkscape binary path """ |
32 |
33 |
33 if wx.Platform == '__WXMSW__': |
34 if wx.Platform == '__WXMSW__': |
34 from six.moves import winreg |
35 from six.moves import winreg |
35 inkcmd = None |
36 inkcmd = None |
53 try: |
54 try: |
54 return subprocess.check_output("command -v inkscape", shell=True).strip() |
55 return subprocess.check_output("command -v inkscape", shell=True).strip() |
55 except subprocess.CalledProcessError: |
56 except subprocess.CalledProcessError: |
56 return None |
57 return None |
57 |
58 |
|
59 _inkscape_path = None |
|
60 def get_inkscape_path(): |
|
61 """ Return the Inkscape binary path """ |
|
62 |
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63 global _inkscape_path |
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64 |
|
65 if _inkscape_path is not None: |
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66 return _inkscape_path |
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67 |
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68 _inkscape_path = _get_inkscape_path() |
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69 return _inkscape_path |
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70 |
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71 |
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72 def _get_inkscape_version(): |
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73 inkpath = get_inkscape_path() |
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74 if inkpath is None: |
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75 return None |
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76 return map(int, |
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77 subprocess.check_output([inkpath,"--version"]).split()[1].split('.')) |
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78 |
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79 _inkscape_version = None |
|
80 def get_inkscape_version(): |
|
81 global _inkscape_version |
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82 |
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83 if _inkscape_version is not None: |
|
84 return _inkscape_version |
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85 |
|
86 _inkscape_version = _get_inkscape_version() |
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87 return _inkscape_version |
|
88 |
58 def open_svg(svgfile): |
89 def open_svg(svgfile): |
59 """ Generic function to open SVG file """ |
90 """ Generic function to open SVG file """ |
60 |
91 |
61 inkpath = get_inkscape_path() |
92 inkpath = get_inkscape_path() |
62 if inkpath is None: |
93 if inkpath is None: |