Update examples:
* Move examples in examples directory
* Create separate DBUSItem class
* Add timer example
This commit is contained in:
26
examples/dbusitem.py
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26
examples/dbusitem.py
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class DBUSItem:
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def __init__(self, name, text='', style='', icon='', iconStyle='', onClick=''):
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self.name = name
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self.text = text
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self.style= style
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self.icon = icon
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self.iconStyle = iconStyle
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self.onClick = onClick
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self._checkValues()
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def _checkValues(self):
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if self.onClick and not self.onClick in ('signal', 'delete'):
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raise ValueError('Invalid onClick value')
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def toMap(self):
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myMap = {"name":self.name}
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for p in ('text', 'style', 'icon'):
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if self.__dict__[p]:
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myMap[p] = self.__dict__[p]
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if self.iconStyle:
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myMap['icon-style'] = self.iconStyle
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if self.onClick:
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myMap['on-click'] = self.onClick
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return [myMap]
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202
examples/mail.py
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202
examples/mail.py
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#!/usr/bin/python3
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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'''
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Display number of mail from gmail account and Pidgin icon if there is some unread Pidgin message
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'''
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import json
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import time
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import requests
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from requests.auth import HTTPBasicAuth
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import xml.dom.minidom
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import getpass
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import dbus
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from dbus.mainloop.glib import DBusGMainLoop
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import gi
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gi.require_version('Gst', '1.0')
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from gi.repository import GObject, GLib, Gst
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from threading import Thread
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from signal import signal, SIGINT
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import sys
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from dbusitem import DBUSItem
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MAIL_ADDRESS='XXX@gmail.com'
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def getMail(user, password):
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res = DBUSItem('mail')
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address = "https://mail.google.com/mail/feed/atom"
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auth=HTTPBasicAuth(user, password)
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req = requests.get(address, auth=auth)
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if req.status_code == requests.codes.ok:
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dom = xml.dom.minidom.parseString(req.text)
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try:
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nb_messages = int(dom.getElementsByTagName('fullcount')[0].firstChild.nodeValue)
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if nb_messages == 1:
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res.text = '1 msg'
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elif nb_messages > 1:
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res.text = '%d msgs' % (nb_messages)
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res.style = 'color:white'
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except Exception as e:
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res.text = str(e)
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else:
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res.text = 'Mail error %d' % (req.status_code)
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return res.toMap()
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def getEvents(mail_user, mail_password, proxy):
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encoder = json.JSONEncoder()
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res = {'group':'Mail', 'items':[]}
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res['items'] += getMail(mail_user, mail_password)
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try:
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proxy.notify(encoder.encode(res), dbus_interface='com.soutade.GenericMonitor')
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except dbus.exceptions.DBusException as e:
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print(str(e))
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pass
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class EventThread(Thread):
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SLEEP_TIME = 30
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def stop(self):
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self._stopLoop = True
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def run(self):
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self._stopLoop = False
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mail_password = getpass.getpass('Enter password for address %s: ' % (MAIL_ADDRESS))
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while not self._stopLoop:
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getEvents(MAIL_ADDRESS, mail_password, systray_proxy)
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# Be more reactive on signal capture
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for i in range(0, EventThread.SLEEP_TIME):
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if self._stopLoop: break
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time.sleep(1)
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def signalHandler(signal_received, frame):
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eventThread.stop()
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mainLoop.quit()
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eventThread.join()
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encoder = json.JSONEncoder()
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res = {'groups':['Mail', 'Pidgin']}
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try:
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systray_proxy.deleteGroups(encoder.encode(res), dbus_interface='com.soutade.GenericMonitor')
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except Exception as e:
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pass
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sys.exit(0)
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PURPLE_CONV_UPDATE_UNSEEN = 4
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PURPLE_MESSAGE_SEND = 0
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class PidginConversation:
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STATUS_SEEN = 0
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STATUS_UNSEEN = 1
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def __init__(self, _id):
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self._id = _id
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self.status = PidginConversation.STATUS_SEEN
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self.nbMessages = 1
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def updateNbMessages(self):
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self.nbMessages += 1
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# Status is seen until it changes
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self.status = PidginConversation.STATUS_SEEN
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def setSeen(self):
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self.status = PidginConversation.STATUS_SEEN
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def setUnseen(self):
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self.nbMessages = 0
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self.status = PidginConversation.STATUS_UNSEEN
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def isSeen(self):
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return (self.status == PidginConversation.STATUS_SEEN)
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pidgin_conversations = {}
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def pidginMessageReceived(account, sender, message, conversation, flags):
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pidginConversation = pidgin_conversations.get(conversation, None)
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if not pidginConversation:
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pidgin_conversations[conversation] = PidginConversation(conversation)
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else:
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pidginConversation.updateNbMessages()
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def pidginMessageWrote(account, sender, message, conversation, flags):
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if not (flags & (1 << PURPLE_MESSAGE_SEND)):
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return
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pidginConversation = pidgin_conversations.get(conversation, None)
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if not pidginConversation:
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pidgin_conversations[conversation] = PidginConversation(conversation)
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pidginConversation = pidgin_conversations[conversation]
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pidginConversation.setSeen()
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pidginConversation.nbMessages = 0
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def pidginConversationUpdated(conversation, _type):
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if _type != PURPLE_CONV_UPDATE_UNSEEN:
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return
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pidginConversation = pidgin_conversations.get(conversation, None)
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if not pidginConversation:
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return
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if pidginConversation.isSeen():
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if pidginConversation.nbMessages > 0:
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pidginConversation.setUnseen()
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else:
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pidginConversation.setSeen()
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encoder = json.JSONEncoder()
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# Message not seen by user
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if not pidginConversation.isSeen():
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res = {'group':'Pidgin', 'items':[]}
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res['items'] += DBUSItem('pidgin', icon='/usr/share/icons/hicolor/22x22/apps/pidgin.png', iconStyle='icon-size:22px').toMap()
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try:
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systray_proxy.notify(encoder.encode(res), dbus_interface='com.soutade.GenericMonitor')
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except dbus.exceptions.DBusException as e:
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print(str(e))
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pass
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else:
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deleteIcon = True
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# Are all messages seen ?
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for pConv in pidgin_conversations.values():
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if not pConv.isSeen():
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deleteIcon = False
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break
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if deleteIcon:
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res = {'items':['pidgin@Pidgin']}
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try:
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systray_proxy.deleteItems(encoder.encode(res), dbus_interface='com.soutade.GenericMonitor')
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except dbus.exceptions.DBusException as e:
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print(str(e))
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pass
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dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
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bus = dbus.SessionBus()
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systray_proxy = bus.get_object('org.gnome.Shell', '/com/soutade/GenericMonitor')
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bus.add_signal_receiver(pidginMessageReceived, 'ReceivedImMsg', 'im.pidgin.purple.PurpleInterface')
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bus.add_signal_receiver(pidginMessageReceived, 'ReceivedChatMsg', 'im.pidgin.purple.PurpleInterface')
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bus.add_signal_receiver(pidginMessageWrote, 'WroteImMsg', 'im.pidgin.purple.PurpleInterface')
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bus.add_signal_receiver(pidginMessageWrote, 'WroteChatMsg', 'im.pidgin.purple.PurpleInterface')
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bus.add_signal_receiver(pidginConversationUpdated, 'ConversationUpdated', 'im.pidgin.purple.PurpleInterface')
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eventThread = EventThread()
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eventThread.start()
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signal(SIGINT, signalHandler)
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mainLoop = GLib.MainLoop()
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mainLoop.run()
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145
examples/timer.py
Executable file
145
examples/timer.py
Executable file
@@ -0,0 +1,145 @@
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#!/usr/bin/python3
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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'''
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Display two timers with interactive behaviour :
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* One timer is white and background become red after one hour
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* Second timer is blue
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* Click : start/stop timer
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* Double click : reset timer
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* Right click : switch timer
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'''
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import json
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import time
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import dbus
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from dbus.mainloop.glib import DBusGMainLoop
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import gi
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gi.require_version('Gst', '1.0')
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from gi.repository import GObject, GLib, Gst
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from threading import Thread
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from signal import signal, SIGINT
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import sys
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from dbusitem import DBUSItem
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class TimerThread(Thread):
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def stop(self):
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self._stopLoop = True
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def _displayTimerValue(self):
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encoder = json.JSONEncoder()
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res = {'group':'Timer', 'items':[]}
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item = DBUSItem('timer', onClick='signal')
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curValue = self.timers[self.curTimer]
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item.text = '%02d:%02d' % (int(curValue/60)%60, curValue%60)
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if curValue >= (60*60):
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item.text = '%02d:%s' % (int(curValue/(60*60)), item.text)
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if self.curTimer == 0:
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style = 'color:white'
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if curValue > (60*60):
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style += ';background-color:red'
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else:
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style = 'color:#215D9C'
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item.style = style
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res['items'] += item.toMap()
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try:
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systray_proxy.notify(encoder.encode(res), dbus_interface='com.soutade.GenericMonitor')
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except:
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pass
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def run(self):
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self.timers = [0, 0]
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self.curTimer = 0
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self.timerPaused = False
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self._stopLoop = False
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while not self._stopLoop:
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time.sleep(1)
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if not self.timerPaused:
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self.timers[self.curTimer] += 1
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self._displayTimerValue()
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def _forMe(self, sender):
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return sender == 'timer@Timer'
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def onClick(self, sender):
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if not self._forMe(sender): return
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self.timerPaused = not self.timerPaused
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self._displayTimerValue()
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def onRightClick(self, sender):
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if not self._forMe(sender): return
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if self.curTimer == 0:
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self.curTimer = 1
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else:
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self.curTimer = 0
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self.timers[self.curTimer] = 0
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self.timerPaused = False
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self._displayTimerValue()
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def onDblClick(self, sender):
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if not self._forMe(sender): return
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self.timers[self.curTimer] = 0
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self.timerPaused = True
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self._displayTimerValue()
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def onDblRightClick(self, sender):
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pass
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def onClick(sender):
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timerThread.onClick(sender)
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def onRightClick(sender):
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timerThread.onRightClick(sender)
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def onDblClick(sender):
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timerThread.onDblClick(sender)
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def onDblRightClick(sender):
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timerThread.onDblRightClick(sender)
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def signalHandler(signal_received, frame):
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timerThread.stop()
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mainLoop.quit()
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timerThread.join()
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encoder = json.JSONEncoder()
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res = {'groups':['Timer']}
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try:
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systray_proxy.deleteGroups(encoder.encode(res), dbus_interface='com.soutade.GenericMonitor')
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except Exception as e:
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pass
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sys.exit(0)
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dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
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bus = dbus.SessionBus()
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systray_proxy = bus.get_object('org.gnome.Shell', '/com/soutade/GenericMonitor')
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bus.add_signal_receiver(onClick, 'onClick', 'com.soutade.GenericMonitor')
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bus.add_signal_receiver(onDblClick, 'onDblClick', 'com.soutade.GenericMonitor')
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bus.add_signal_receiver(onRightClick, 'onRightClick', 'com.soutade.GenericMonitor')
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bus.add_signal_receiver(onDblRightClick, 'onDblRightClick', 'com.soutade.GenericMonitor')
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timerThread = TimerThread()
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timerThread.start()
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signal(SIGINT, signalHandler)
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mainLoop = GLib.MainLoop()
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mainLoop.run()
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