mirror of
https://github.com/spalencsar/bearhub.git
synced 2026-07-06 21:44:16 +02:00
129 lines
4.4 KiB
Python
Executable File
129 lines
4.4 KiB
Python
Executable File
import time
|
|
from threading import Lock, Thread
|
|
from typing import List
|
|
|
|
from PyQt5.QtCore import QThread, pyqtSignal, QCoreApplication, Qt
|
|
from PyQt5.QtGui import QIcon
|
|
from PyQt5.QtWidgets import QSystemTrayIcon, QMenu
|
|
from bauh_api.abstract.model import PackageUpdate
|
|
|
|
from bauh import __app_name__
|
|
from bauh_api.abstract.controller import SoftwareManager
|
|
from bauh.util import util, resource
|
|
from bauh.view.qt.about import AboutDialog
|
|
from bauh.view.qt.window import ManageWindow
|
|
|
|
|
|
class UpdateCheck(QThread):
|
|
|
|
signal = pyqtSignal(list)
|
|
|
|
def __init__(self, manager: SoftwareManager, check_interval: int, parent=None):
|
|
super(UpdateCheck, self).__init__(parent)
|
|
self.check_interval = check_interval
|
|
self.manager = manager
|
|
|
|
def run(self):
|
|
|
|
while True:
|
|
updates = self.manager.list_updates()
|
|
self.signal.emit(updates)
|
|
time.sleep(self.check_interval)
|
|
|
|
|
|
class TrayIcon(QSystemTrayIcon):
|
|
|
|
def __init__(self, locale_keys: dict, manager: SoftwareManager, manage_window: ManageWindow, check_interval: int = 60, update_notification: bool = True):
|
|
super(TrayIcon, self).__init__()
|
|
self.locale_keys = locale_keys
|
|
self.manager = manager
|
|
|
|
self.icon_default = QIcon(resource.get_path('img/logo.png'))
|
|
self.icon_update = QIcon(resource.get_path('img/logo_update.png'))
|
|
self.setIcon(self.icon_default)
|
|
|
|
self.menu = QMenu()
|
|
|
|
self.action_manage = self.menu.addAction(self.locale_keys['tray.action.manage'])
|
|
self.action_manage.triggered.connect(self.show_manage_window)
|
|
|
|
self.action_about = self.menu.addAction(self.locale_keys['tray.action.about'])
|
|
self.action_about.triggered.connect(self.show_about)
|
|
|
|
self.action_exit = self.menu.addAction(self.locale_keys['tray.action.exit'])
|
|
self.action_exit.triggered.connect(lambda: QCoreApplication.exit())
|
|
|
|
self.setContextMenu(self.menu)
|
|
|
|
self.manage_window = None
|
|
self.dialog_about = None
|
|
self.check_thread = UpdateCheck(check_interval=check_interval, manager=self.manager)
|
|
self.check_thread.signal.connect(self.notify_updates)
|
|
self.check_thread.start()
|
|
|
|
self.last_updates = set()
|
|
self.update_notification = update_notification
|
|
self.lock_notify = Lock()
|
|
|
|
self.activated.connect(self.handle_click)
|
|
self.set_default_tooltip()
|
|
|
|
self.manage_window = manage_window
|
|
|
|
def set_default_tooltip(self):
|
|
self.setToolTip('{} ({})'.format(self.locale_keys['manage_window.title'], __app_name__).lower())
|
|
|
|
def handle_click(self, reason):
|
|
if reason == self.Trigger:
|
|
self.show_manage_window()
|
|
|
|
def verify_updates(self, notify_user: bool = True):
|
|
Thread(target=self._verify_updates, args=(notify_user,)).start()
|
|
|
|
def _verify_updates(self, notify_user: bool):
|
|
self.notify_updates(self.manager.list_updates(), notify_user=notify_user)
|
|
|
|
def notify_updates(self, updates: List[PackageUpdate], notify_user: bool = True):
|
|
|
|
self.lock_notify.acquire()
|
|
|
|
try:
|
|
if len(updates) > 0:
|
|
update_keys = {'{}:{}:{}'.format(up.type, up.id, up.version) for up in updates}
|
|
|
|
new_icon = self.icon_update
|
|
|
|
if update_keys.difference(self.last_updates):
|
|
self.last_updates = update_keys
|
|
msg = '{}: {}'.format(self.locale_keys['notification.new_updates'], len(updates))
|
|
self.setToolTip(msg)
|
|
|
|
if self.update_notification and notify_user:
|
|
util.notify_user(msg=msg)
|
|
|
|
else:
|
|
self.last_updates.clear()
|
|
new_icon = self.icon_default
|
|
self.set_default_tooltip()
|
|
|
|
if self.icon().cacheKey() != new_icon.cacheKey(): # changes the icon if needed
|
|
self.setIcon(new_icon)
|
|
|
|
finally:
|
|
self.lock_notify.release()
|
|
|
|
def show_manage_window(self):
|
|
if self.manage_window.isMinimized():
|
|
self.manage_window.setWindowState(Qt.WindowNoState)
|
|
elif not self.manage_window.isVisible():
|
|
self.manage_window.refresh_apps()
|
|
self.manage_window.show()
|
|
|
|
def show_about(self):
|
|
|
|
if self.dialog_about is None:
|
|
self.dialog_about = AboutDialog(self.locale_keys)
|
|
|
|
if self.dialog_about.isHidden():
|
|
self.dialog_about.show()
|