¿Hay un menú "Lugares" para Ubuntu Unity?

Me gustaría saber si es posible poner una pestaña "Lugares" en el menú superior de Ubuntu, como CentOS, Debian, etc.

Gracias

Probé varios existentes, pero no pude encontrar un indicador de lugares de trabajo . Los que encontré estaban anticuados, los ppa ya no se mantenían.

Menú de lugares modulares

Entonces, debajo de uno recién escrito: Indicador de lugares y archivos para Ubuntu .

2

La versión ppa es modular ; Puedes elegir qué mostrar en el menú:

[ ]

En la versión completa:

... o el más pequeño, mostrando solo los usados ​​recientemente:

Instalando desde ppa

sudo add-apt-repository ppa:vlijm/placesfiles
sudo apt-get update
sudo apt-get install placesfiles

Una versión simplificada para mostrar un menú de lugares, marcadores y archivos usados ​​recientemente

Descripción y código (inicial)

La secuencia de comandos

#!/usr/bin/env python3
import signal
import gi
gi.require_version('Gtk', '3.0')
gi.require_version('AppIndicator3', '0.1')
from gi.repository import Gtk, AppIndicator3, GObject
import time
from threading import Thread
import os
import subprocess

class Indicator():
    def __init__(self):

        currpath = os.path.dirname(os.path.realpath(__file__))
        self.home = os.environ["HOME"]
        self.bmark_file = os.path.join(self.home, ".config/gtk-3.0/bookmarks")
        self.def_file = os.path.join(self.home, ".config/user-dirs.dirs")
        self.recdata = os.path.join(self.home, ".local/share/recently-used.xbel")
        self.n = 10
        self.app = 'places'
        iconpath = os.path.join(currpath, "dir_icon.png")
        self.indicator = AppIndicator3.Indicator.new(
            self.app, iconpath,
            AppIndicator3.IndicatorCategory.OTHER)
        self.indicator.set_status(AppIndicator3.IndicatorStatus.ACTIVE)
        self.indicator.set_label("Places", self.app)
        self.indicator.set_menu(self.create_menu())
        # the thread:
        self.update = Thread(target=self.check_recent)
        self.update.setDaemon(True)
        self.update.start()

    def create_menu(self):
        # creates the (initial) menu
        self.menu = Gtk.Menu()
        # separator
        initial = Gtk.MenuItem("Fetching list...")
        menu_sep = Gtk.SeparatorMenuItem()
        self.menu.append(initial)
        self.menu.append(menu_sep)
        # item_quit.show() 
        self.menu.show_all()
        return self.menu

    def open_directory(self, *args):
        index = self.menu.get_children().index(self.menu.get_active())
        selection = self.menu_items2[index-2]
        self.execute(["xdg-open", selection])

    def open_file(self, *args):
        index = self.submenu.get_children().index(self.submenu.get_active())
        selection = self.submenu2[index] 
        self.execute(["xdg-open", selection])

    def go_special(self, button, target):
        self.execute(["xdg-open", target])

    def connect(self, button):
        self.execute("nautilus-connect-server")

    def set_new(self):
        # update the list, appearing in the menu
        for i in self.menu.get_children():
            self.menu.remove(i)
        home_mention = Gtk.MenuItem("⌂ Home")
        home_mention.connect("activate", self.go_special, self.home)
        self.menu.append(home_mention)
        # separator
        menu_sep1 = Gtk.SeparatorMenuItem()
        self.menu.append(menu_sep1)
        for app in self.menu_items2:
            sub = Gtk.MenuItem("⏍ "+app.split("/")[-1])
            self.menu.append(sub)
            sub.connect('activate', self.open_directory)
        # separator
        menu_sep2 = Gtk.SeparatorMenuItem()
        self.menu.append(menu_sep2)
        # network
        network = "network:///"
        network_mention = Gtk.MenuItem("⇄ Network")
        network_mention.connect("activate", self.go_special, network)
        self.menu.append(network_mention)
        connect_mention = Gtk.MenuItem("⮁ Connect to server")
        connect_mention.connect("activate", self.connect)
        self.menu.append(connect_mention)
        # separator
        menu_sep3 = Gtk.SeparatorMenuItem()
        self.menu.append(menu_sep3)
        # computer
        computer = "computer:///"
        computer_mention = Gtk.MenuItem("⛁ Computer")
        computer_mention.connect("activate", self.go_special, computer)
        self.menu.append(computer_mention)
        recent_mention = Gtk.MenuItem("⁕ Recent files")
        self.menu.append(recent_mention)

        self.submenu = Gtk.Menu()
        for f in self.submenu2:
            recent = Gtk.MenuItem(f)
            recent.connect("activate", self.open_file)
            self.submenu.append(recent)
        recent_mention.set_submenu(self.submenu)
        # separator
        menu_sep6 = Gtk.SeparatorMenuItem()
        self.menu.append(menu_sep6)
        # quit
        item_quit = Gtk.MenuItem('Quit')
        item_quit.connect('activate', self.stop)
        self.menu.append(item_quit)
        self.menu.show_all()

    def run_about(self, *args):
        self.execute("/opt/upfront/code/runabout")

    def check_recent(self):
        self.menu_items1 = []; self.submenu1 = []
        while True:
            time.sleep(4)
            self.menu_items2 = self.get_bookmarks()
            self.submenu2 = self.get_files()

            if any([self.menu_items2 != self.menu_items1,
                self.submenu2 != self.submenu1]):
                GObject.idle_add(
                    self.set_new, 
                    priority=GObject.PRIORITY_DEFAULT
                    )
            self.menu_items1 = self.menu_items2
            self.submenu1 = self.submenu2

    def stop(self, source):
        Gtk.main_quit()

    def get_bookmarks(self):
        loc_bookmarks = [
            l.replace("file://", "") for l in open(self.bmark_file).read().splitlines()\
            if l.startswith("file://")
            ]
        netw_bookmarks = [
            l for l in open(self.bmark_file).read().splitlines()\
            if l.startswith("smb://")
            ]
        defaults = [
            os.path.join(self.home, l.replace('"', "").split("$HOME/")[-1]) for l in \
            open(self.def_file).read().splitlines() if all\
            (["$HOME/" in l, l.startswith("XDG")])
            ]
        return [self.replace_sc(m.split(" ")[0]).rstrip("/") for m in list(
            set(loc_bookmarks+defaults+netw_bookmarks))]

    def replace_sc(self, path):
        for c in [("%23", "#"), ("%5D", "]"), ("%5E", "^"),
                  ("file://", ""), ("%20", " ")]:
            path = path.replace(c[0], c[1])
        return path

    def execute(self, command):
        subprocess.Popen(command)

    def get_files(self):
        # create the list of recently used files
        used = [l for l in open(self.recdata) if all([
                    '<bookmark href="file://' in l, not "/tmp" in l, "." in l])]
        relevant = [l.split('="') for l in set(used)]
        relevant = [[it[1][7:-7], it[-2][:-10]] for it in relevant]
        relevant.sort(key=lambda x: x[1])
        return [item[0].replace("%20", " ") for item in relevant[::-1][:self.n]]


Indicator()
GObject.threads_init()
signal.signal(signal.SIGINT, signal.SIG_DFL)
Gtk.main()

Cómo usar (si no está instalado desde ppa)

1. Copie el script en un archivo vacío, guárdelo como places_indicator.py

2. Guarde el icono (clic derecho> guardar como) exactamente llamado:

   dir_icon.png
   

   

   ..en uno y el mismo directorio que el script.

3. Prueba: ejecuta el script con el comando:

   python3 /path/to/places_indicator.py
   

4. Si todo funciona bien, agréguelo a Aplicaciones de inicio: Tablero> Aplicaciones de inicio> Agregar. Agrega el comando:

   /bin/bash -c "sleep 10 && python3 /path/to/places_indicator.py
   

Sobre el indicador

El indicador muestra:

1. El directorio de inicio
2. Todos los directorios (marcadores locales y smb) en
   • ~/.config/gtk-3.0/bookmarks
   • ~/.config/user-dirs.dirs
3. Red
4. Conectarse a la red
5. Computadora
6. Archivos usados ​​recientemente (lats 10 tal como están, podrían cambiarse fácilmente)

Los marcadores cambiantes / agregados / eliminados se actualizan dinámicamente

Actualización 24 de febrero de 2017 : el indicador ahora tiene la opción de fijar enlaces web

Introducción

NOTA: La versión anterior de esta respuesta se puede encontrar en el historial de edición, aunque ya no es relevante.

El indicador presentado a continuación ha sido diseñado para una pregunta diferente, pero como se presentó la oportunidad, he decidido publicarlo aquí. El indicador de archivos es un indicador simple para acceder a los archivos y carpetas del usuario. Permite verificar archivos usados ​​recientemente, marcar archivos y directorios. En particular, el menú Lugares es específicamente relevante para esta pregunta.

Como puede ver en la captura de pantalla, el indicador también admite configuraciones regionales distintas al inglés, por lo que si su sistema utiliza algo distinto al inglés, funcionará.

Actualización : el indicador ahora también admite el lanzamiento de archivos .desktop que se han anclado. Por ejemplo, si tienes firefox.desktop anclado, iniciará firefox. Por lo tanto, el indicador se puede usar como iniciador rápido para programas. La característica está en camino a PPA en el momento de la escritura (19 de noviembre, 7:53 pm GMT, debería tomar alrededor de 24 horas para procesar), pero ya está en Github, así como aquí, en el código fuente actualizado.

Obteniendo el indicador

El indicador está disponible en mi PPA personal y en GitHub . Utilice los siguientes pasos para obtenerlo:

sudo add-apt-repository ppa:1047481448-2/sergkolo
sudo apt-get update
sudo apt-get install files-indicator

Código fuente

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

#
# Author: Serg Kolo , contact: [email protected]
# Date: November 19 , 2016
# Purpose: appindicator for accessing files and folders
# Tested on: Ubuntu 16.04 LTS
#
#
# Licensed under The MIT License (MIT).
# See included LICENSE file or the notice below.
#
# Copyright © 2016 Sergiy Kolodyazhnyy
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import gi
gi.require_version('AppIndicator3', '0.1')
gi.require_version('Notify', '0.7')
from gi.repository import GLib as glib
from gi.repository import AppIndicator3 as appindicator
from gi.repository import Gtk as gtk
from gi.repository import Gio
from gi.repository import Notify
from collections import OrderedDict
# from collections import OrderedDict
import urllib.parse
import subprocess
import copy
import shutil
import dbus
import math
import json
import os

class FilesIndicator(object):

    def __init__(self):
        self.app = appindicator.Indicator.new(
            'files-indicator', "document-open-recent",
            appindicator.IndicatorCategory.HARDWARE
        )
        self.user_home = os.path.expanduser('~')
        filename = '.pinned_files.json'
        self.pinned_list = os.path.join(self.user_home,filename)

        self.config = os.path.join(self.user_home,'.files_indicator.json')
        self.max_items = 15
        self.name_length = 20
        self.read_config()

        self.app.set_status(appindicator.IndicatorStatus.ACTIVE)

        self.cached_files = self.get_recent_files()
        self.make_menu()
        self.update()

    def read_config(self,*args):
        config = {}
        try:
            with open(self.config) as f:
                 config = json.load(f)

        except FileNotFoundError:
            print('>>> ',self.config,' not found.Creating one')
            f = open(self.config,'w')
            config = {'max_items':self.max_items,
                      'name_length':self.name_length
            }
            json.dump(config,f,indent=4)
            f.close()
        except json.JSONDecodeError:
            print(">>> Can't read ",self.pinned_list,',may be corrupt')
            return None
        else:
            self.max_items = config['max_items']
            self.name_length = config['name_length']

    def add_menu_item(self, menu_obj, item_type, image, label, action, args):
        """ dynamic function that can add menu items depending on
            the item type and other arguments"""
        menu_item, icon = None, None
        if item_type is gtk.ImageMenuItem and label:
            menu_item = gtk.ImageMenuItem.new_with_label(label)
            menu_item.set_always_show_image(True)
            if '/' in image:
                icon = gtk.Image.new_from_file(image)
            else:
                icon = gtk.Image.new_from_icon_name(image, 48)
            menu_item.set_image(icon)
        elif item_type is gtk.ImageMenuItem and not label:
            menu_item = gtk.ImageMenuItem()
            menu_item.set_always_show_image(True)
            if '/' in image:
                icon = gtk.Image.new_from_file(image)
            else:
                icon = gtk.Image.new_from_icon_name(image, 16)
            menu_item.set_image(icon)
        elif item_type is gtk.MenuItem:
            menu_item = gtk.MenuItem(label)
        elif item_type is gtk.SeparatorMenuItem:
            menu_item = gtk.SeparatorMenuItem()
        if action:
            menu_item.connect('activate', action, *args)

        menu_obj.append(menu_item)
        menu_item.show()

    def get_user_dirs(self,*args):
        user_dirs = []
        for index,val in glib.UserDirectory.__enum_values__.items():
            if index == 8: continue
            dir = glib.get_user_special_dir(index)
            if dir: user_dirs.append(dir)
        return user_dirs

    def get_file_icon(self,*args):
        if args[-1].endswith('.desktop'):
            desk_file = Gio.DesktopAppInfo.new_from_filename(args[-1])
            icon = desk_file.get_icon()
            if type(icon) == Gio.ThemedIcon:
                themed_name = icon.get_names()[0]
                theme = gtk.IconTheme.get_default()
                name = theme.lookup_icon(themed_name, 48, 0).get_filename()
            if type(icon) == Gio.FileIcon:
                name = icon.get_file().get_uri()

            icon_url= urllib.parse.unquote(name).replace('file://','') 
            return icon_url

        file = Gio.File.new_for_path(args[-1])
        file_info = file.query_info("standard::*",0)
        icon_string = file_info.get_icon().to_string()
        if 'folder-' in icon_string:
            return icon_string.split()[-2]
        return icon_string.split()[-1]

    def get_recent_files(self,*args):
        manager = gtk.RecentManager.get_default()
        try:
            files = OrderedDict()
            for index,item in enumerate(manager.get_items(),1):
                    uri = item.get_uri()
                    uri_decoded = urllib.parse.unquote(uri)
                    filepath = uri_decoded.replace('file://','')
                    if not os.path.exists(filepath): continue
                    basename = os.path.basename(uri_decoded)
                    files[basename] = filepath
                    if index == self.max_items:
                        break
        except Exception as e:
            print(e)
            return None
        finally:  return files

    def callback(self,*args):
        self.update()

    def update(self,*args):
        current_files = self.get_recent_files()
        if current_files != self.cached_files:
             self.make_menu()
             self.cached_files = current_files
        glib.timeout_add_seconds(3,self.callback)

    def add_submenu(self,top_menu,label):
        menuitem = gtk.MenuItem(label)
        submenu = gtk.Menu()
        menuitem.set_submenu(submenu)
        top_menu.append(menuitem)
        menuitem.show()
        return submenu

    def make_menu(self):
        if hasattr(self, 'app_menu'):
            for item in self.app_menu.get_children():
                    self.app_menu.remove(item)
        else:
            self.app_menu = gtk.Menu()
        recent = self.add_submenu(self.app_menu,'Recent Files')
        recent_dict = self.get_recent_files()

        content = [recent,gtk.ImageMenuItem,'gtk-add',
                   'Add to Recent Files',self.add_recent,[None]
        ]      
        self.add_menu_item(*content) 

        content = [recent,gtk.ImageMenuItem,'user-trash',
                   'Clear recent files list',self.clear_recent,[None]
        ]      
        self.add_menu_item(*content)

        content = [recent,gtk.SeparatorMenuItem,
                   None,None,
                   None,[None]
        ]
        self.add_menu_item(*content)
        self.add_menu_item(*content) 
        if not recent_dict:
            content = [recent,gtk.MenuItem,None,
                       'No items',None,None
            ]
            self.add_menu_item(*content)
            last = None
            for i in recent.get_children():
                last = i
            last.set_sensitive(False)
        else:
            for name,data in recent_dict.items():
                icon = self.get_file_icon(data)
                content = [recent, gtk.ImageMenuItem,
                           icon, name[:self.name_length],
                           self.open_item, [data]
                ]
                self.add_menu_item(*content)

        # Pinned files
        bookmarks = self.add_submenu(self.app_menu,'Pinned Files')
        content = [bookmarks,gtk.ImageMenuItem,
                   'bookmark_add','Pin a file',
                   self.pin_file,[bookmarks,None]
        ]
        self.add_menu_item(*content)

        content = [bookmarks,gtk.ImageMenuItem,
                   'remove','Remove item',
                   self.remove_pinned,['files']
        ]
        self.add_menu_item(*content)

        content = [bookmarks,gtk.ImageMenuItem,
                   'user-trash','Remove All',
                   self.remove_all_pinned,[None]
        ]
        self.add_menu_item(*content)
        content = [bookmarks,gtk.SeparatorMenuItem,
                   None,None,
                   None,[None]
        ]
        self.add_menu_item(*content)
        self.add_menu_item(*content) 

        pinned_files = self.get_pinned()

        if (pinned_files and 
            'files' in pinned_files.keys() and
            pinned_files['files']):
            for filepath in pinned_files['files']:
                icon = self.get_file_icon(filepath) 
                content = [bookmarks,gtk.ImageMenuItem,
                           icon,os.path.basename(filepath),
                           self.open_item,[filepath]
                ]
                self.add_menu_item(*content)
        else:
            content = [bookmarks,gtk.MenuItem,None,
                       'No items',None,None
            ]
            self.add_menu_item(*content)
            last = None
            for i in bookmarks.get_children():
                last = i
            last.set_sensitive(False)

        places = self.add_submenu(self.app_menu,'Places')
        content = [places,gtk.ImageMenuItem,'add',
                   'Pin Directory',self.pin_dir,[None]
        ]

        self.add_menu_item(*content)

        content = [places,gtk.ImageMenuItem,
                   'remove','Remove Pinned',
                   self.remove_pinned,['dirs']
        ]
        self.add_menu_item(*content)

        content = [places,gtk.SeparatorMenuItem,
                   None,None,
                   None,[None]
        ]
        self.add_menu_item(*content)

        content = [places,gtk.MenuItem,None,
                   'Standard Dirs',None,None
        ]
        self.add_menu_item(*content)
        last = None
        for i in places.get_children():
            last = i
        last.set_sensitive(False)
        for dir in self.get_user_dirs():
            icon = self.get_file_icon(dir)
            content = [places,gtk.ImageMenuItem,icon,
                       os.path.basename(dir),self.open_item,[dir]

            ]
            self.add_menu_item(*content)

        content = [places,gtk.SeparatorMenuItem,
                   None,None,
                   None,[None]
        ]
        self.add_menu_item(*content)

        content = [places,gtk.MenuItem,None,
                   'Pinned Dirs',None,None
        ]
        self.add_menu_item(*content)
        last = None
        for i in places.get_children():
            last = i
        last.set_sensitive(False)

        if (pinned_files and 
           'dirs' in pinned_files.keys() and
           pinned_files['dirs']):
            for dir in pinned_files['dirs']:
                icon = self.get_file_icon(dir)
                print(icon)
                content = [places,gtk.ImageMenuItem,icon,
                           os.path.basename(dir),self.open_item,[dir]

                ]
                self.add_menu_item(*content)
        else:
            content = [places,gtk.MenuItem,None,
                       'No items',None,None
            ]
            self.add_menu_item(*content)
            last = None
            for i in places.get_children():
                last = i
            last.set_sensitive(False)

        content = [self.app_menu,gtk.SeparatorMenuItem,
                   None,None,
                   None,[None]
        ]
        self.add_menu_item(*content)
        content = [self.app_menu,gtk.ImageMenuItem,'exit',
                   'quit',self.quit,[None]
        ]
        self.add_menu_item(*content)
        self.app.set_menu(self.app_menu)

    def check_directory(self,*args):
        current_set = set(os.listdir(args[-1]))
        return current_set - self.cached_set


    def get_pinned(self,*args):
        try:
            with open(self.pinned_list) as f:
                 return json.load(f,object_pairs_hook=OrderedDict)

        except FileNotFoundError:
            print('>>> ',self.pinned_list,' not found')
            return None
        except json.JSONDecodeError:
            print(">>> Can't read ",self.pinned_list,',may be corrupt')
            return None

    def pin_dir(self,*args):
        # TODO
        current_list = self.get_pinned()
        if not current_list:
                current_list = OrderedDict()
                current_list['dirs'] = []
                f = open(self.pinned_list,'w')
                f.write("")
                f.close()

        if not args[-1]:
                cmd = "zenity --file-selection --directory --separator || --multiple"
                dirs = self.run_cmd(cmd.split())
        else:
                dirs = args[-1]

        dir_list = []
        if not dirs: return None
        dir_list = dirs.decode().strip().split("||")
        if not 'dirs' in current_list.keys():
             current_list['dirs'] = []
        for f in dir_list:
                #icon = self.get_file_icon(f)
                current_list['dirs'].append(f)

        with open(self.pinned_list,'w') as f:
                json.dump(current_list,f,indent=4)
        self.make_menu()

    def pin_file(self,*args):
        current_list = self.get_pinned()
        if not current_list:
                current_list = OrderedDict()
                current_list['files'] = []
                f = open(self.pinned_list,'w')
                f.write("")
                f.close()
        if not args[-1]:
                cmd = "zenity --file-selection --separator || --multiple "
                files = self.run_cmd(cmd.split())
        else:
                files = args[-1]

        file_list = []
        if not files: return None
        file_list = files.decode().strip().split("||")
        if not 'files' in current_list.keys():
            current_list['files'] = []
        for f in file_list:
                #icon = self.get_file_icon(f)
                current_list['files'].append(f)

        with open(self.pinned_list,'w') as f:
                json.dump(current_list,f,indent=4)
        self.make_menu()

    def remove_all_pinned(self,*args):
        try:
            #os.unlink(self.pinned_list)

            with open(self.pinned_list) as f:
                pinned = json.load(f)
            pinned.pop('files')       
            with open(self.pinned_list,'w') as f:
                    json.dump(pinned,f,indent=4)
        except:
            pass
        finally:
            self.make_menu()

    def remove_pinned(self,*args):
        key = args[-1]
        pinned = self.get_pinned() 
        if not pinned: return
        cmd_str = "zenity --forms --add-combo Remove --combo-values"
        vals = "|".join(pinned[key])
        cmd = cmd_str.split() + [vals]
        item = self.run_cmd(cmd)
        if item: 
            path = item.decode().strip()
            index = pinned[key].index(path)
            pinned[key].pop(index)
            with open(self.pinned_list,'w') as f:
                json.dump(pinned,f,indent=4)
            self.make_menu()

    def add_recent(self,*args):
        cmd = "zenity --file-selection --separator || --multiple "
        files = self.run_cmd(cmd.split())
        file_list = []
        if not files: return
        file_list = files.decode().strip().split("||")
        items = ['file://' + f for f in file_list]
        for f in items: gtk.RecentManager().get_default().add_item(f)

    def clear_recent(self,*args):
        try:
            gtk.RecentManager.get_default().purge_items()
            self.make_menu()
        except:
            pass

    def open_item(self,*args):
        #self.run_cmd(['xdg-open',args[-1]]) 
        if args[-1].endswith('.desktop'):
            desk_file = Gio.DesktopAppInfo.new_from_filename(args[-1])
            return desk_file.launch_uris()
        return subprocess.Popen(['xdg-open',args[-1]])

    def quit(self,*args):
        gtk.main_quit()

    def run_cmd(self, cmdlist):
        """ utility: reusable function for running external commands """
        #new_env = dict(os.environ)
        #new_env['LC_ALL'] = 'C'
        try:
            stdout = subprocess.check_output(cmdlist) #env=new_env)
        except subprocess.CalledProcessError:
            pass
        else:
            if stdout:
                return stdout

    def run(self):
        """ Launches the indicator """
        try:
            gtk.main()
        except KeyboardInterrupt:
            pass

    def quit(self, *args):
        """ closes indicator """
        gtk.main_quit()


def main():
    """ defines program entry point """
    indicator = FilesIndicator()
    indicator.run()

if __name__ == '__main__':
  try:
    main()
  except  KeyboardInterrupt:
    gtk.main_quit()

Configuraciones

El indicador se configura mediante dos archivos json almacenados en el directorio de inicio del usuario.

~/.files_indicator.json controla la interfaz de usuario, la longitud de las entradas del menú y los números máximos en el menú de archivos recientes.

{
    "name_length": 30,
    "max_items": 10
}

El ~/.pinned_files.jsoncontrola las listas de archivos y carpetas fijados. Cada elemento es una lista / matriz.

{
    "dirs": [
        "/home/xieerqi/\u56fe\u7247/Wallpapers"
    ],
    "files": [
        "/home/xieerqi/work_in_progress/videonauth_code.py",
        "/home/xieerqi/work_in_progress/spin_button.py"
    ]
}

Bien, chicos, lo que hice fue instalar Ubuntu-Gnome y habilitar la extensión 'Lugares' en la herramienta Tweak y lo obtuve. Tengo que decir que Ubuntu Gnome se ve mucho mejor que Unity