Is there a "Places" menu for Ubuntu Unity?
I'd like to know if it's possible to put a "Places" tab in the upper menu of Ubuntu, such as CentOS, Debian, etc.
Thanks
Solution 1:
I tried several existing ones, but could not find a working Places indicator. The ones I found were outdated, ppa's were no longer maintained.
Modular Places menu
So, below a freshly written one: Places & Files indicator for Ubuntu.
2
The ppa version is a modular one; you can choose what to show in the menu:
[
]
In the full version:
...or the smallest, only showing recently used:
Installing from ppa
sudo add-apt-repository ppa:vlijm/placesfiles
sudo apt-get update
sudo apt-get install placesfiles
A simplified version to show a places menu, bookmarks and recently used files
Description & (initial) code
The script
#!/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()
How to use (if not installed from ppa)
- Copy the script into an empty file, save it as
places_indicator.py -
Save the icon (right-click > save as) exactly named:
dir_icon.png
..in one and the same directory as the script.
-
Test- run the script by the command:
python3 /path/to/places_indicator.py -
If all works fine, add it to Startup Applications: Dash > Startup Applications > Add. Add the command:
/bin/bash -c "sleep 10 && python3 /path/to/places_indicator.py
About the indicator
The indicator shows:
- The home directory
- All directories (local bookmarks and smb) in
~/.config/gtk-3.0/bookmarks~/.config/user-dirs.dirs
- Network
- Connect to network
- Computer
- Recently used files (lats 10 as it is, could be easily changed)
Changing/added/removed bookmarks are updated dynamically
Solution 2:
Update Feb/24/2017: the indicator now has option for pinning web links
Introduction
NOTE: The previous version of this answer can be found under the edit history, althought it is no longer relevant.
The indicator presented below has been intended for a different question, but since opportunity presented itself, I've decided to release it here. The Files Indicator is simple indicator for accessing user's files and folders. It allows checking recently used files, bookmarking files and directories. In particular, the Places menu is specifically relevant to this question.
As you can see from the screenshot, the indicator also supports locales other than English, so if your system uses something other than English, it will work.
Update: indicator now also supports launching .desktop files that have been pinned. For instance if you have firefox.desktop pinned, it will launch firefox. Thus, the indicator can be used as quick launcher for programs. The feature is on the way into PPA at the time of writing (Nov 19, 7:53 pm GMT, should take about 24 hours to process), but is already on github as well as here, in updated source code.
Obtaining the indicator
The indicator is available from my personal PPA as well as GitHub. Use the following steps to obtain it:
sudo add-apt-repository ppa:1047481448-2/sergkolo
sudo apt-get update
sudo apt-get install files-indicator
Source code
#!/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()
Configurations
The indicator is configured via two json files stored in user's home directory.
~/.files_indicator.json controls user interface , the length of menu entries and maximum numbers in the Recent Files Menu.
{
"name_length": 30,
"max_items": 10
}
The ~/.pinned_files.json controls the lists of pinned files and folders. Each item is a list/array.
{
"dirs": [
"/home/xieerqi/\u56fe\u7247/Wallpapers"
],
"files": [
"/home/xieerqi/work_in_progress/videonauth_code.py",
"/home/xieerqi/work_in_progress/spin_button.py"
]
}