class ActivityStatus(QMainWindow):
"""
Main application window, responsible for application lifecycle
"""
def __init__(self):
QMainWindow.__init__(self, None, Qt.FramelessWindowHint)
self.__settings = Settings()
self.__activityManager = ActivityManager(self.__settings)
self.__trayIcon = QSystemTrayIcon(self)
self.__managerController = ActivityManagerControl(self, self.__activityManager)
self.__appMenu = QMenu(self)
self.__closeAction = QAction(self.tr('Close'), self)
self.__appIcon = resources.getIcon('pomidor.png')
self._configureActions()
self._configureMenu()
self._setupTrayIcon()
self._configureMainWindow()
self._setupEventHooks()
logging.debug('Application started')
def _setupTrayIcon(self):
"""
Set initial image on tray icon
"""
self.__trayIcon.setIcon(self.__appIcon)
self.__trayIcon.show()
self.__trayIcon.activated.connect(self._trayIconClicked)
self.__trayIcon.setContextMenu(self.__appMenu)
def _configureMainWindow(self):
"""Configure main window contents"""
self.setCentralWidget(self.__managerController)
self.setWindowIcon(self.__appIcon)
def _setupEventHooks(self):
"""Connect to event hooks provided by the activity manager"""
self.__activityManager.activityStarted += self._hideMainWindow
self.__activityManager.workActivityEnded += self._notifyActivityEnding
self.__activityManager.breakActivityEnded += self._notifyActivityEnding
self.__activityManager.activityTimeChanged += self._showRemainingTime
def _configureMenu(self):
"""Configure application menu, add all actions and separators"""
self.__appMenu.addActions(self.__managerController.actionList)
self.__appMenu.addSeparator()
self.__appMenu.addAction(self.__closeAction)
def _configureActions(self):
"""Configure actions of the main controller"""
self.__closeAction.triggered.connect(_closeApplication)
def _trayIconClicked(self, reason):
"""
Process the click on the tray icon
@param reason: how the icon was clicked
"""
logging.debug('Tray icon clicked')
if reason == QSystemTrayIcon.Trigger:
if self.isVisible():
self._hideMainWindow()
else:
self._showMainWindw()
def closeEvent(self, event):
"""
Prevent main window from closing by clicking on close button
@param event: the event, which controls the operation
@type event: QCloseEvent
"""
event.ignore()
self._hideMainWindow()
def _hideMainWindow(self, _=''):
"""Hide main window from the screen"""
logging.debug('Main window is hidden')
self.setVisible(False)
def _showMainWindw(self):
"""Show main window near-by to the system tray icon"""
logging.debug('Main window is shown')
self.setVisible(True)
trayIconGeometry = self.__trayIcon.geometry()
screenGeometry = QApplication.desktop().screenGeometry(trayIconGeometry.topLeft())
self.move(_calculateWindowPosition(screenGeometry, trayIconGeometry, self.width(),
self.height()))
def _notifyActivityEnding(self):
"""Invoke activity ending action"""
logging.debug('Notifying user about action ending')
process = Process(target=_executeAction, args=(self.__settings.endActivityAction,))
process.start()
self.__trayIcon.setIcon(self.__appIcon)
def _showRemainingTime(self, seconds):
"""
Show remaining time to the user
@param seconds: remaining time
@type seconds: int
"""
if seconds > 60:
time = int(seconds / 60)
else:
time = seconds
text = "{0:02d}".format(time)
basePixelMap = resources.getPixelMap('pomidor.png')
painter = QPainter(basePixelMap)
painter.setFont(QFont("PT Sans", 64, QFont.Bold))
painter.setPen(QPen(QColor(0, 0, 0)))
painter.drawText(basePixelMap.rect(), Qt.AlignCenter, text)
painter.setFont(QFont("PT Sans", 58, QFont.Bold))
painter.setPen(QPen(QColor(240, 240, 240)))
painter.drawText(basePixelMap.rect(), Qt.AlignCenter, text)
painter.end()
self.__trayIcon.setIcon(QIcon(basePixelMap))
#refactor
def _quit():
app.quit()
qDebug('bye!')
def show_window(thereason):
if thereason == QSystemTrayIcon.ActivationReason.Trigger:
if main_window.isVisible() == True:
main_window.hide()
main_window.show()
#create the QApplication instance before any other widget
app = QApplication(sys.argv)
app.setQuitOnLastWindowClosed(False)
ico = QIcon(os.path.join(os.getcwd(),'yhn.png'))
systrayico = QSystemTrayIcon(ico)
systrayico.activated.connect(show_window)
systrayico.show()
x_pos = systrayico.geometry().left()
y_pos = app.desktop().availableGeometry(app.desktop().primaryScreen()).topLeft().y()
main_window = MainWindow(x_pos, y_pos, 420, 500)
sys.exit(app.exec_())
