Python systray.Systray类代码示例

 def __init__(self, parent=None):
     super(ScudCloud, self).__init__(parent)
     self.setWindowTitle('ScudCloud')
     self.notifier = Notifier(self.APP_NAME, get_resource_path('scudcloud.png'))
     self.settings = QSettings(expanduser("~")+"/.scudcloud", QSettings.IniFormat)
     self.identifier = self.settings.value("Domain")
     if Unity is not None:
         self.launcher = Unity.LauncherEntry.get_for_desktop_id("scudcloud.desktop")
     else:
         self.launcher = DummyLauncher(self)
     self.leftPane = LeftPane(self)
     self.cookiesjar = PersistentCookieJar(self)
     webView = Wrapper(self)
     webView.page().networkAccessManager().setCookieJar(self.cookiesjar)
     self.stackedWidget = QtGui.QStackedWidget()
     self.stackedWidget.addWidget(webView)
     centralWidget = QtGui.QWidget(self)
     layout = QtGui.QHBoxLayout()
     layout.setContentsMargins(0, 0, 0, 0)
     layout.setSpacing(0)
     layout.addWidget(self.leftPane)
     layout.addWidget(self.stackedWidget)
     centralWidget.setLayout(layout)
     self.setCentralWidget(centralWidget)
     self.addMenu()
     self.tray = Systray(self)
     self.systray()
     self.installEventFilter(self)
     self.zoom()
     if self.identifier is None:
         webView.load(QtCore.QUrl(self.SIGNIN_URL))
     else:
         webView.load(QtCore.QUrl(self.domain()))
     webView.show()

 def __init__(self, parent = None, settings_path = ""):
     super(zcswebapp, self).__init__(parent)
     self.setWindowTitle('zcswebapp')
     self.settings_path = settings_path
     self.notifier = Notifier(Resources.APP_NAME, Resources.get_path('zcswebapp.png'))
     self.settings = QSettings(self.settings_path + '/zcswebapp.cfg', QSettings.IniFormat)
     self.identifier = self.settings.value("Domain")
     if Unity is not None:
         self.launcher = Unity.LauncherEntry.get_for_desktop_id("zcswebapp.desktop")
     else:
         self.launcher = DummyLauncher(self)
     self.webSettings()
     self.leftPane = LeftPane(self)
     webView = Wrapper(self)
     webView.page().networkAccessManager().setCookieJar(self.cookiesjar)
     self.stackedWidget = QtGui.QStackedWidget()
     self.stackedWidget.addWidget(webView)
     centralWidget = QtGui.QWidget(self)
     layout = QtGui.QHBoxLayout()
     layout.setContentsMargins(0, 0, 0, 0)
     layout.setSpacing(0)
     layout.addWidget(self.leftPane)
     layout.addWidget(self.stackedWidget)
     centralWidget.setLayout(layout)
     self.setCentralWidget(centralWidget)
     self.addMenu()
     self.tray = Systray(self)
     self.systray(zcswebapp.minimized)
     self.installEventFilter(self)
     if self.identifier is None:
         webView.load(QtCore.QUrl(Resources.SIGNIN_URL))
     else:
         webView.load(QtCore.QUrl(self.domain()))
     webView.show()

 def __init__(self, parent = None, settings_path = ""):
     super(ScudCloud, self).__init__(parent)
     self.setWindowTitle('ScudCloud')
     self.settings_path = settings_path
     self.notifier = Notifier(Resources.APP_NAME, Resources.get_path('scudcloud.png'))
     self.settings = QSettings(self.settings_path + '/scudcloud.cfg', QSettings.IniFormat)
     self.identifier = self.settings.value("Domain")
     if Unity is not None:
         self.launcher = Unity.LauncherEntry.get_for_desktop_id("scudcloud.desktop")
     else:
         self.launcher = DummyLauncher(self)
     self.webSettings()
     self.leftPane = LeftPane(self)
     self.stackedWidget = QtGui.QStackedWidget()
     centralWidget = QtGui.QWidget(self)
     layout = QtGui.QHBoxLayout()
     layout.setContentsMargins(0, 0, 0, 0)
     layout.setSpacing(0)
     layout.addWidget(self.leftPane)
     layout.addWidget(self.stackedWidget)
     centralWidget.setLayout(layout)
     self.setCentralWidget(centralWidget)
     self.startURL = Resources.SIGNIN_URL
     if self.identifier is not None:
         self.startURL = self.domain()
     self.addWrapper(self.startURL)
     self.addMenu()
     self.tray = Systray(self)
     self.systray(ScudCloud.minimized)
     self.installEventFilter(self)
     self.statusBar().showMessage('Loading Slack...')

	def _setupUI(self):
		self.setWindowTitle(self.NAME)

		self._addMenu()
		self._addToolbar()

		self._tabs = QtGui.QTabWidget()
		self._tabs.setTabsClosable(True)
		self.connect(self._tabs, QtCore.SIGNAL("currentChanged(int)"), self._roomTabFocused)
		self.connect(self._tabs, QtCore.SIGNAL("tabCloseRequested(int)"), self._roomTabClose)

		self._editor = QtGui.QPlainTextEdit()
		self._editor.setFixedHeight(self._editor.fontMetrics().height() * 2)
		self._editor.installEventFilter(SuggesterKeyPressEventFilter(self, Suggester(self._editor)))

		speakButton = QtGui.QPushButton(self._("&Send"))
		self.connect(speakButton, QtCore.SIGNAL('clicked()'), self.speak)

		grid = QtGui.QGridLayout()
		grid.setRowStretch(0, 1)
		grid.addWidget(self._tabs, 0, 0, 1, -1)
		grid.addWidget(self._editor, 1, 0)
		grid.addWidget(speakButton, 1, 1)

		widget = QtGui.QWidget()
		widget.setLayout(grid)
		self.setCentralWidget(widget)

		tabWidgetFocusEventFilter = TabWidgetFocusEventFilter(self)
		self.connect(tabWidgetFocusEventFilter, QtCore.SIGNAL("tabFocused()"), self._roomTabFocused)
		widget.installEventFilter(tabWidgetFocusEventFilter)

		self.centralWidget().hide()

		size = self.getSetting("window", "size")

		if not size:
			size = QtCore.QSize(640, 480)

		self.resize(size)

		position = self.getSetting("window", "position")
		if not position:
			screen = QtGui.QDesktopWidget().screenGeometry()
			position = QtCore.QPoint((screen.width()-size.width())/2, (screen.height()-size.height())/2)

		self.move(position)

		self._updateLayout()

		menu = QtGui.QMenu(self)
		menu.addAction(self._menus["file"]["connect"])
		menu.addAction(self._menus["file"]["disconnect"])
		menu.addSeparator()
		menu.addAction(self._menus["file"]["exit"])

		self._trayIcon = Systray(self._icon, self)
		self._trayIcon.setContextMenu(menu)
		self._trayIcon.setToolTip(self.DESCRIPTION)

 def __init__(self, parent = None, settings_path = ""):
     super(ScudCloud, self).__init__(parent)
     self.setWindowTitle('ScudCloud')
     self.settings_path = settings_path
     self.notifier = Notifier(Resources.APP_NAME, Resources.get_path('scudcloud.png'))
     self.settings = QSettings(self.settings_path + '/scudcloud.cfg', QSettings.IniFormat)
     self.identifier = self.settings.value("Domain")
     if Unity is not None:
         self.launcher = Unity.LauncherEntry.get_for_desktop_id("scudcloud.desktop")
     else:
         self.launcher = DummyLauncher(self)
     self.webSettings()
     self.leftPane = LeftPane(self)
     self.stackedWidget = QtGui.QStackedWidget()
     centralWidget = QtGui.QWidget(self)
     layout = QtGui.QHBoxLayout()
     layout.setContentsMargins(0, 0, 0, 0)
     layout.setSpacing(0)
     layout.addWidget(self.leftPane)
     layout.addWidget(self.stackedWidget)
     centralWidget.setLayout(layout)
     self.setCentralWidget(centralWidget)
     startURL = Resources.SIGNIN_URL
     if self.identifier is not None:
         startURL = self.domain()
     self.addWrapper(startURL)
     self.addMenu()
     self.tray = Systray(self)
     self.systray(ScudCloud.minimized)
     self.installEventFilter(self)
     self.statusBar().showMessage('Loading Slack...')
     # Starting unread msgs counter
     self.setupTimer()
     # Watch for suspend/resume events
     if DBusQtMainLoop is not None:
         DBusQtMainLoop(set_as_default=True)
         dbus.SystemBus().add_signal_receiver(self.sleep, 'PrepareForSleep', 'org.freedesktop.login1.Manager', 'org.freedesktop.login1')

class zcswebapp(QtGui.QMainWindow):

    plugins = True
    debug = False
    forceClose = False
    messages = 0

    def __init__(self, parent = None, settings_path = ""):
        super(zcswebapp, self).__init__(parent)
        self.setWindowTitle('zcswebapp')
        self.settings_path = settings_path
        self.notifier = Notifier(Resources.APP_NAME, Resources.get_path('zcswebapp.png'))
        self.settings = QSettings(self.settings_path + '/zcswebapp.cfg', QSettings.IniFormat)
        self.identifier = self.settings.value("Domain")
        if Unity is not None:
            self.launcher = Unity.LauncherEntry.get_for_desktop_id("zcswebapp.desktop")
        else:
            self.launcher = DummyLauncher(self)
        self.webSettings()
        self.leftPane = LeftPane(self)
        webView = Wrapper(self)
        webView.page().networkAccessManager().setCookieJar(self.cookiesjar)
        self.stackedWidget = QtGui.QStackedWidget()
        self.stackedWidget.addWidget(webView)
        centralWidget = QtGui.QWidget(self)
        layout = QtGui.QHBoxLayout()
        layout.setContentsMargins(0, 0, 0, 0)
        layout.setSpacing(0)
        layout.addWidget(self.leftPane)
        layout.addWidget(self.stackedWidget)
        centralWidget.setLayout(layout)
        self.setCentralWidget(centralWidget)
        self.addMenu()
        self.tray = Systray(self)
        self.systray(zcswebapp.minimized)
        self.installEventFilter(self)
        if self.identifier is None:
            webView.load(QtCore.QUrl(Resources.SIGNIN_URL))
        else:
            webView.load(QtCore.QUrl(self.domain()))
        webView.show()

    def webSettings(self):
        self.cookiesjar = PersistentCookieJar(self)
        self.zoom = self.readZoom()
        # Required by Youtube videos (HTML5 video support only on Qt5)
        QWebSettings.globalSettings().setAttribute(QWebSettings.PluginsEnabled, self.plugins)
        # We don't want Java
        QWebSettings.globalSettings().setAttribute(QWebSettings.JavaEnabled, False)
        # We don't need History
        QWebSettings.globalSettings().setAttribute(QWebSettings.PrivateBrowsingEnabled, True)
        # Required for copy and paste clipboard integration
        QWebSettings.globalSettings().setAttribute(QWebSettings.JavascriptCanAccessClipboard, True)
        # Enabling Inspeclet only when --debug=True (requires more CPU usage)
        QWebSettings.globalSettings().setAttribute(QWebSettings.DeveloperExtrasEnabled, self.debug)

    def toggleFullScreen(self):
        if self.isFullScreen():
            self.showMaximized()
        else:
            self.showFullScreen()

    def restore(self):
        geometry = self.settings.value("geometry")
        if geometry is not None:
            self.restoreGeometry(geometry)
        windowState = self.settings.value("windowState")
        if windowState is not None:
            self.restoreState(windowState)
        else:
            self.showMaximized()

    def systray(self, show=None):
        if show is None:
            show = self.settings.value("Systray") == "True"
        if show:
            self.tray.show()
            self.menus["file"]["close"].setEnabled(True)
            self.settings.setValue("Systray", "True")
        else:
            self.tray.setVisible(False)
            self.menus["file"]["close"].setEnabled(False)
            self.settings.setValue("Systray", "False")

    def readZoom(self):
        default = 1
        if self.settings.value("Zoom") is not None:
            default = float(self.settings.value("Zoom"))
        return default

    def setZoom(self, factor=1):
        if factor > 0:
            for i in range(0, self.stackedWidget.count()):
                widget = self.stackedWidget.widget(i)
                widget.setZoomFactor(factor)
            self.settings.setValue("Zoom", factor)

    def zoomIn(self):
        self.setZoom(self.current().zoomFactor() + 0.1)

#.........这里部分代码省略.........

#.........这里部分代码省略.........

		widget = QtGui.QWidget()
		widget.setLayout(grid)
		self.setCentralWidget(widget)

		tabWidgetFocusEventFilter = TabWidgetFocusEventFilter(self)
		self.connect(tabWidgetFocusEventFilter, QtCore.SIGNAL("tabFocused()"), self._roomTabFocused)
		widget.installEventFilter(tabWidgetFocusEventFilter)

		self.centralWidget().hide()

		size = self.getSetting("window", "size")

		if not size:
			size = QtCore.QSize(640, 480)

		self.resize(size)

		position = self.getSetting("window", "position")
		if not position:
			screen = QtGui.QDesktopWidget().screenGeometry()
			position = QtCore.QPoint((screen.width()-size.width())/2, (screen.height()-size.height())/2)

		self.move(position)

		self._updateLayout()

		menu = QtGui.QMenu(self)
		menu.addAction(self._menus["file"]["connect"])
		menu.addAction(self._menus["file"]["disconnect"])
		menu.addSeparator()
		menu.addAction(self._menus["file"]["exit"])

		self._trayIcon = Systray(self._icon, self)
		self._trayIcon.setContextMenu(menu)
		self._trayIcon.setToolTip(self.DESCRIPTION)

	def _addMenu(self):
		self._menus = {
			"file": {
				"connect": self._createAction(self._("&Connect"), self.connectNow, icon="connect.png"),
				"disconnect": self._createAction(self._("&Disconnect"), self.disconnectNow, icon="disconnect.png"),
				"exit": self._createAction(self._("E&xit"), self.exit)
			},
			"settings": {
				"alerts": self._createAction(self._("&Alerts..."), self.alerts, icon="alerts.png"),
				"options": self._createAction(self._("&Options..."), self.options)
			},
			"help": {
				"about": self._createAction(self._("A&bout"))
			}
		}

		menu = self.menuBar()

		file_menu = menu.addMenu(self._("&File"))
		file_menu.addAction(self._menus["file"]["connect"])
		file_menu.addAction(self._menus["file"]["disconnect"])
		file_menu.addSeparator()
		file_menu.addAction(self._menus["file"]["exit"])

		settings_menu = menu.addMenu(self._("S&ettings"))
		settings_menu.addAction(self._menus["settings"]["alerts"])
		settings_menu.addSeparator()
		settings_menu.addAction(self._menus["settings"]["options"])

class ScudCloud(QtGui.QMainWindow):

    APP_NAME = "ScudCloud Slack_SSB"
    SIGNIN_URL = "https://slack.com/signin"
    debug = False
    forceClose = False
    messages = 0

    def __init__(self, parent = None, settings_path = "~/.config/scudcloud"):
        super(ScudCloud, self).__init__(parent)
        self.setWindowTitle('ScudCloud')
        self.settings_path = settings_path
        self.notifier = Notifier(self.APP_NAME, get_resource_path('scudcloud.png'))
        self.settings = QSettings(self.settings_path + '/scudcloud.cfg', QSettings.IniFormat)
        self.identifier = self.settings.value("Domain")
        if Unity is not None:
            self.launcher = Unity.LauncherEntry.get_for_desktop_id("scudcloud.desktop")
        else:
            self.launcher = DummyLauncher(self)
        self.leftPane = LeftPane(self)
        self.cookiesjar = PersistentCookieJar(self)
        self.zoom = self.readZoom()
        webView = Wrapper(self)
        webView.page().networkAccessManager().setCookieJar(self.cookiesjar)
        self.stackedWidget = QtGui.QStackedWidget()
        self.stackedWidget.addWidget(webView)
        centralWidget = QtGui.QWidget(self)
        layout = QtGui.QHBoxLayout()
        layout.setContentsMargins(0, 0, 0, 0)
        layout.setSpacing(0)
        layout.addWidget(self.leftPane)
        layout.addWidget(self.stackedWidget)
        centralWidget.setLayout(layout)
        self.setCentralWidget(centralWidget)
        self.addMenu()
        self.tray = Systray(self)
        self.systray(ScudCloud.minimized)
        self.installEventFilter(self)
        if self.identifier is None:
            webView.load(QtCore.QUrl(self.SIGNIN_URL))
        else:
            webView.load(QtCore.QUrl(self.domain()))
        webView.show()

    def systray(self, show=None):
        if show is None:
            show = self.settings.value("Systray") == "True"
        if show:
            self.tray.show()
            self.menus["file"]["close"].setEnabled(True)
            self.settings.setValue("Systray", "True")
        else:
            self.tray.setVisible(False)
            self.menus["file"]["close"].setEnabled(False)
            self.settings.setValue("Systray", "False")

    def readZoom(self):
        default = 1
        if self.settings.value("Zoom") is not None:
            default = float(self.settings.value("Zoom"))
        return default

    def setZoom(self, factor=1):
        if factor > 0:
            for i in range(0, self.stackedWidget.count()):
                widget = self.stackedWidget.widget(i)
                widget.setZoomFactor(factor)
            self.settings.setValue("Zoom", factor)

    def zoomIn(self):
        self.setZoom(self.current().zoomFactor() + 0.1)

    def zoomOut(self):
        self.setZoom(self.current().zoomFactor() - 0.1)

    def zoomReset(self):
        self.setZoom()

    def addMenu(self):
        self.menus = {
            "file": {
                "preferences": self.createAction("Preferences", self.current().preferences),
                "systray":     self.createAction("Close to Tray", self.systray, None, True),
                "addTeam":     self.createAction("Sign in to Another Team", self.current().addTeam),
                "signout":     self.createAction("Signout", self.current().logout),
                "close":       self.createAction("Close", self.close, QKeySequence.Close),
                "exit":        self.createAction("Quit", self.exit, QKeySequence.Quit)
            },
            "edit": {
                "undo":        self.current().pageAction(QtWebKit.QWebPage.Undo),
                "redo":        self.current().pageAction(QtWebKit.QWebPage.Redo),
                "cut":         self.current().pageAction(QtWebKit.QWebPage.Cut),
                "copy":        self.current().pageAction(QtWebKit.QWebPage.Copy),
                "paste":       self.current().pageAction(QtWebKit.QWebPage.Paste),
                "reload":      self.current().pageAction(QtWebKit.QWebPage.Reload)
            },
            "view": {
                "zoomin":      self.createAction("Zoom In", self.zoomIn, QKeySequence.ZoomIn),
                "zoomout":     self.createAction("Zoom Out", self.zoomOut, QKeySequence.ZoomOut),
                "reset":       self.createAction("Reset", self.zoomReset, QtCore.Qt.CTRL + QtCore.Qt.Key_0)
#.........这里部分代码省略.........

#.........这里部分代码省略.........

        widget = QtGui.QWidget()
        widget.setLayout(grid)
        self.setCentralWidget(widget)

        tabWidgetFocusEventFilter = TabWidgetFocusEventFilter(self)
        self.connect(tabWidgetFocusEventFilter, QtCore.SIGNAL("tabFocused()"), self._roomTabFocused)
        widget.installEventFilter(tabWidgetFocusEventFilter)

        self.centralWidget().hide()

        size = self.getSetting("window", "size")

        if not size:
            size = QtCore.QSize(640, 480)

        self.resize(size)

        position = self.getSetting("window", "position")
        if not position:
            screen = QtGui.QDesktopWidget().screenGeometry()
            position = QtCore.QPoint((screen.width()-size.width())/2, (screen.height()-size.height())/2)

        self.move(position)

        self._updateLayout()

        menu = QtGui.QMenu(self)
        menu.addAction(self._menus["file"]["connect"])
        menu.addAction(self._menus["file"]["disconnect"])
        menu.addSeparator()
        menu.addAction(self._menus["file"]["exit"])

        self._trayIcon = Systray(self._icon, self)
        self._trayIcon.setContextMenu(menu)
        self._trayIcon.setToolTip(self.DESCRIPTION)

    def _addMenu(self):
        self._menus = {
            "file": {
                "connect": self._createAction(self._("&Connect"), self.connectNow, icon="connect.png"),
                "disconnect": self._createAction(self._("&Disconnect"), self.disconnectNow, icon="disconnect.png"),
                "exit": self._createAction(self._("E&xit"), self.exit)
            },
            "settings": {
                "alerts": self._createAction(self._("&Alerts..."), self.alerts, icon="alerts.png"),
                "options": self._createAction(self._("&Options..."), self.options)
            },
            "help": {
                "about": self._createAction(self._("A&bout"), self.about)
            }
        }

        menu = self.menuBar()

        file_menu = menu.addMenu(self._("&File"))
        file_menu.addAction(self._menus["file"]["connect"])
        file_menu.addAction(self._menus["file"]["disconnect"])
        file_menu.addSeparator()
        file_menu.addAction(self._menus["file"]["exit"])

        settings_menu = menu.addMenu(self._("S&ettings"))
        settings_menu.addAction(self._menus["settings"]["alerts"])
        settings_menu.addSeparator()
        settings_menu.addAction(self._menus["settings"]["options"])

class ScudCloud(QtGui.QMainWindow):

    plugins = True
    debug = False
    forceClose = False
    messages = 0
    speller = Speller()

    def __init__(self, parent=None, settings_path=""):
        super(ScudCloud, self).__init__(parent)
        self.setWindowTitle("ScudCloud")
        self.settings_path = settings_path
        self.notifier = Notifier(Resources.APP_NAME, Resources.get_path("scudcloud.png"))
        self.settings = QSettings(self.settings_path + "/scudcloud.cfg", QSettings.IniFormat)
        self.identifier = self.settings.value("Domain")
        if Unity is not None:
            self.launcher = Unity.LauncherEntry.get_for_desktop_id("scudcloud.desktop")
        else:
            self.launcher = DummyLauncher(self)
        self.webSettings()
        self.leftPane = LeftPane(self)
        self.stackedWidget = QtGui.QStackedWidget()
        centralWidget = QtGui.QWidget(self)
        layout = QtGui.QHBoxLayout()
        layout.setContentsMargins(0, 0, 0, 0)
        layout.setSpacing(0)
        layout.addWidget(self.leftPane)
        layout.addWidget(self.stackedWidget)
        centralWidget.setLayout(layout)
        self.setCentralWidget(centralWidget)
        self.startURL = Resources.SIGNIN_URL
        if self.identifier is not None:
            self.startURL = self.domain()
        self.addWrapper(self.startURL)
        self.addMenu()
        self.tray = Systray(self)
        self.systray(ScudCloud.minimized)
        self.installEventFilter(self)
        self.statusBar().showMessage("Loading Slack...")

    def addWrapper(self, url):
        webView = Wrapper(self)
        webView.page().networkAccessManager().setCookieJar(self.cookiesjar)
        webView.page().networkAccessManager().setCache(self.diskCache)
        webView.load(QtCore.QUrl(url))
        webView.show()
        self.stackedWidget.addWidget(webView)
        self.stackedWidget.setCurrentWidget(webView)

    def webSettings(self):
        self.cookiesjar = PersistentCookieJar(self)
        self.zoom = self.readZoom()
        # Required by Youtube videos (HTML5 video support only on Qt5)
        QWebSettings.globalSettings().setAttribute(QWebSettings.PluginsEnabled, self.plugins)
        # We don't want Java
        QWebSettings.globalSettings().setAttribute(QWebSettings.JavaEnabled, False)
        # Enabling Local Storage (now required by Slack)
        QWebSettings.globalSettings().setAttribute(QWebSettings.LocalStorageEnabled, True)
        # We need browsing history (required to not limit LocalStorage)
        QWebSettings.globalSettings().setAttribute(QWebSettings.PrivateBrowsingEnabled, False)
        # Enabling Cache
        self.diskCache = QNetworkDiskCache(self)
        self.diskCache.setCacheDirectory(self.settings_path)
        # Required for copy and paste clipboard integration
        QWebSettings.globalSettings().setAttribute(QWebSettings.JavascriptCanAccessClipboard, True)
        # Enabling Inspeclet only when --debug=True (requires more CPU usage)
        QWebSettings.globalSettings().setAttribute(QWebSettings.DeveloperExtrasEnabled, self.debug)

    def toggleFullScreen(self):
        if self.isFullScreen():
            self.showMaximized()
        else:
            self.showFullScreen()

    def toggleMenuBar(self):
        menu = self.menuBar()
        state = menu.isHidden()
        menu.setVisible(state)
        if state:
            self.settings.setValue("Menu", "False")
        else:
            self.settings.setValue("Menu", "True")

    def restore(self):
        geometry = self.settings.value("geometry")
        if geometry is not None:
            self.restoreGeometry(geometry)
        windowState = self.settings.value("windowState")
        if windowState is not None:
            self.restoreState(windowState)
        else:
            self.setWindowState(QtCore.Qt.WindowMaximized)

    def systray(self, show=None):
        if show is None:
            show = self.settings.value("Systray") == "True"
        if show:
            self.tray.show()
            self.menus["file"]["close"].setEnabled(True)
            self.settings.setValue("Systray", "True")
#.........这里部分代码省略.........

#.........这里部分代码省略.........

        widget = QtGui.QWidget()
        widget.setLayout(grid)
        self.setCentralWidget(widget)

        tabWidgetFocusEventFilter = TabWidgetFocusEventFilter(self)
        self.connect(tabWidgetFocusEventFilter, QtCore.SIGNAL("tabFocused()"), self._roomTabFocused)
        widget.installEventFilter(tabWidgetFocusEventFilter)

        self.centralWidget().hide()

        size = self.getSetting("window", "size")

        if not size:
            size = QtCore.QSize(640, 480)

        self.resize(size)

        position = self.getSetting("window", "position")
        if not position:
            screen = QtGui.QDesktopWidget().screenGeometry()
            position = QtCore.QPoint((screen.width()-size.width())/2, (screen.height()-size.height())/2)

        self.move(position)

        self._updateLayout()

        menu = QtGui.QMenu(self)
        menu.addAction(self._menus["file"]["connect"])
        menu.addAction(self._menus["file"]["disconnect"])
        menu.addSeparator()
        menu.addAction(self._menus["file"]["exit"])

        self._trayIcon = Systray(self._icon, self)
        self._trayIcon.setContextMenu(menu)
        self._trayIcon.setToolTip(self.DESCRIPTION)

    def _addMenu(self):
        self._menus = {
            "file": {
                "connect": self._createAction(self._("&Connect"), self.connectNow, icon="connect.png"),
                "disconnect": self._createAction(self._("&Disconnect"), self.disconnectNow, icon="disconnect.png"),
                "exit": self._createAction(self._("E&xit"), self.exit)
            },
            "settings": {
                "alerts": self._createAction(self._("&Alerts..."), self.alerts, icon="alerts.png"),
                "options": self._createAction(self._("&Options..."), self.options)
            },
            "help": {
                "about": self._createAction(self._("A&bout"))
            }
        }

        menu = self.menuBar()

        file_menu = menu.addMenu(self._("&File"))
        file_menu.addAction(self._menus["file"]["connect"])
        file_menu.addAction(self._menus["file"]["disconnect"])
        file_menu.addSeparator()
        file_menu.addAction(self._menus["file"]["exit"])

        settings_menu = menu.addMenu(self._("S&ettings"))
        settings_menu.addAction(self._menus["settings"]["alerts"])
        settings_menu.addSeparator()
        settings_menu.addAction(self._menus["settings"]["options"])