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  • Committer: Joshua Mark Higgins
  • Date: 2013-04-08 00:01:22 UTC
  • Revision ID: joshiggins@gmail.com-20130408000122-0aedn2unx9r5hfmn
Started xts-getapps, implemented basic functionality of reading XDG menu, and creating .desktop files under ~/.local/share/applications prepending exec lines with xts-remoterun

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src/xts-getapps.in
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'''
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xts-getapps
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    Get the .desktop files from an Xpra server to send
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    to a terminal client
 
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    Get the .desktop files and cache them in ~/.local/share/applications,
 
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    prepending xts-remoterun to the exec lines
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Copyright 2012 Joshua Higgins
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import sys
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sys.path.insert(1, '@pythondir@')
 
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import os
 
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import xdg.Menu
 
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XDGMENU = "/etc/xdg/menus/xts-applications.menu"
 
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APPSDIR = "~/.local/share/applications"
 
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if __name__ == "__main__":
 
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    USERAPPSDIR = os.path.expanduser(APPSDIR)
 
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    # ensure local application directory exists
 
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    if not os.path.exists(USERAPPSDIR):
 
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        os.makedirs(USERAPPSDIR)
 
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    # walk the menu xdg style
 
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    xdgmenu = xdg.Menu.parse(XDGMENU)
 
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    for entry in xdgmenu.getEntries():
 
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        if isinstance(entry, xdg.Menu.Menu) and entry.Show is True:
 
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            for entry2 in entry.getEntries():
 
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                try:
 
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                    # read existing desktop entry
 
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                    name = entry2.DesktopEntry.getName()
 
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                    icon = entry2.DesktopEntry.getIcon()
 
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                    categories = entry2.DesktopEntry.getCategories()
 
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                    # make new exec line
 
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                    texec = entry2.DesktopEntry.getExec().split("%")[0]
 
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                    nexec = "xts-remoteapp " + texec
 
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                    # write new desktop entry
 
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                    filename = USERAPPSDIR + "/" + entry2.Filename
 
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                    f = open(filename, "w")
 
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                    f.write("[Desktop Entry]\n")
 
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                    f.write("Name=" + name + "\n")
 
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                    f.write("Icon=" + icon + "\n")
 
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                    f.write("Categories=" + ";".join(categories) + "\n")
 
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                    f.write("Exec=" + nexec + "\n")
 
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                    f.close()
 
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                    print "written", filename
 
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                except Exception as e:
 
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                    print "could not write", filename, str(e)
 
 
b'\\ No newline at end of file'