Python DesktopEntry.getType方法代码示例

# 需要导入模块: from xdg.DesktopEntry import DesktopEntry [as 别名]
# 或者: from xdg.DesktopEntry.DesktopEntry import getType [as 别名]
    def on_drag_data_received(self, widget, context,
                              x, y,
                              selection,
                              target,
                              timestamp,
                              box):
        droppeduris = selection.get_uris()

        # url-unquote the list, strip file:// schemes, handle .desktop-s
        pathlist = []
        app = None
        for uri in droppeduris:
            scheme, _, path, _, _ = urlsplit(uri)

            if scheme != "file":
                pathlist.append(uri)
            else:
                filename = url2pathname(path)

                desktopentry = DesktopEntry()
                try:
                    desktopentry.parse(filename)
                except xdg.Exceptions.ParsingError:
                    pathlist.append(filename)
                    continue

                if desktopentry.getType() == 'Link':
                    pathlist.append(desktopentry.getURL())

                if desktopentry.getType() == 'Application':
                    app = desktopentry.getExec()

        if app and len(droppeduris) == 1:
            text = app
        else:
            text = str.join("", (shell_quote(path) + " " for path in pathlist))

        box.terminal.feed_child(text)
        return True

# 需要导入模块: from xdg.DesktopEntry import DesktopEntry [as 别名]
# 或者: from xdg.DesktopEntry.DesktopEntry import getType [as 别名]
 def __init__(self, stage):
  self._apps = list()
  self._rdsk = re.compile(u".*\.desktop$")
  self._icon_actor_cache = dict()
  HOME = os.getenv("HOME")
  l = list()
  l += self._get_all_desktop_files(u'/usr/share/applications')
  if HOME:
   l += self._get_all_desktop_files(os.path.join(HOME, u'.local/share/applications'))
  for f in l:
   de = DesktopEntry(f)
   if de.getType() == u"Application" and not de.getHidden():
    self._apps.append(apps_entry(stage, de))
  self._apps.sort(key=lambda x: x.name)
  pass

# 需要导入模块: from xdg.DesktopEntry import DesktopEntry [as 别名]
# 或者: from xdg.DesktopEntry.DesktopEntry import getType [as 别名]
    def _generate_app_actions(self, path):
        app_actions = []
        filename_pattern = os.path.expanduser(os.path.join(
                path,
                AppsOperator.FILE_TYPE
        ))
        for filename in glob.glob(filename_pattern):
            app = DesktopEntry(filename)

            # TODO: Comply with  full DesktopEntries spec - OnlyShowIn, TryExec
            if app.getType() == "Application" and not app.getNoDisplay() and \
                    not app.getHidden() and not app.getTerminal():
                action = AppAction(
                    name=app.getName(),
                    description="application",
                    run=self._launch_application,
                    data={"desktop_entry": app, "cmd": self.get_cmd(app)},
                    icon=get_icon(app.getIcon()),
                )
                app_actions.append(action)
        return app_actions

# 需要导入模块: from xdg.DesktopEntry import DesktopEntry [as 别名]
# 或者: from xdg.DesktopEntry.DesktopEntry import getType [as 别名]
class MenuEntry:
    "Wrapper for 'Menu Style' Desktop Entries"
    def __init__(self, filename, dir="", prefix=""):
        # Create entry
        self.DesktopEntry = DesktopEntry(os.path.join(dir,filename))
        self.setAttributes(filename, dir, prefix)

        # Can be one of Deleted/Hidden/Empty/NotShowIn/NoExec or True
        self.Show = True

        # Semi-Private
        self.Original = None
        self.Parents = []

        # Private Stuff
        self.Allocated = False
        self.Add = False
        self.MatchedInclude = False

        # Caching
        self.Categories = self.DesktopEntry.getCategories()

    def save(self):
        """Save any changes to the desktop entry."""
        if self.DesktopEntry.tainted == True:
            self.DesktopEntry.write()

    def getDir(self):
        """Return the directory containing the desktop entry file."""
        return self.DesktopEntry.filename.replace(self.Filename, '')

    def getType(self):
        """Return the type of MenuEntry, System/User/Both"""
        if xdg.Config.root_mode == False:
            if self.Original:
                return "Both"
            elif xdg_data_dirs[0] in self.DesktopEntry.filename:
                return "User"
            else:
                return "System"
        else:
            return "User"

    def setAttributes(self, filename, dir="", prefix=""):
        self.Filename = filename
        self.Prefix = prefix
        self.DesktopFileID = os.path.join(prefix,filename).replace("/", "-")

        if not os.path.isabs(self.DesktopEntry.filename):
            self.__setFilename()

    def updateAttributes(self):
        if self.getType() == "System":
            self.Original = MenuEntry(self.Filename, self.getDir(), self.Prefix)
            self.__setFilename()

    def __setFilename(self):
        if xdg.Config.root_mode == False:
            path = xdg_data_dirs[0]
        else:
            path= xdg_data_dirs[1]

        if self.DesktopEntry.getType() == "Application":
            dir = os.path.join(path, "applications")
        else:
            dir = os.path.join(path, "desktop-directories")

        self.DesktopEntry.filename = os.path.join(dir, self.Filename)

    def __cmp__(self, other):
        return locale.strcoll(self.DesktopEntry.getName(), other.DesktopEntry.getName())
    
    def _key(self):
        """Key function for locale-aware sorting."""
        return _strxfrm(self.DesktopEntry.getName())
    
    def __lt__(self, other):
        try:
            other = other._key()
        except AttributeError:
            pass
        return self._key() < other
            

    def __eq__(self, other):
        if self.DesktopFileID == str(other):
            return True
        else:
            return False

    def __repr__(self):
        return self.DesktopFileID