def __init__(self, id, *argv):
super(QtSingleApplication, self).__init__(*argv)
self._id = id
self._activationWindow = None
self._activateOnMessage = False
# Is there another instance running?
self._outSocket = QtNetwork.QLocalSocket()
self._outSocket.connectToServer(self._id)
self._isRunning = self._outSocket.waitForConnected()
if self._isRunning:
# Yes, there is.
self._outStream = QtCore.QTextStream(self._outSocket)
self._outStream.setCodec('UTF-8')
else:
# No, there isn't.
self._outSocket = None
self._outStream = None
self._inSocket = None
self._inStream = None
self._server = QtNetwork.QLocalServer(self)
self._server.listen(self._id)
self._server.newConnection.connect(self._onNewConnection)
self.NAM = QtNetwork.QNetworkAccessManager(self)
def firstWindow(self, fileNames):
"""Open first main window"""
try:
# check for existing TreeLine session
socket = QtNetwork.QLocalSocket()
socket.connectToServer('treeline-session',
QtCore.QIODevice.WriteOnly)
# if found, send files to open and exit TreeLine
if socket.waitForConnected(1000):
socket.write(repr(fileNames))
if socket.waitForBytesWritten(1000):
socket.close()
sys.exit(0)
qApp = QtGui.QApplication.instance()
# start local server to listen for attempt to start new session
self.serverSocket = QtNetwork.QLocalServer()
self.serverSocket.listen('treeline-session')
qApp.connect(self.serverSocket, QtCore.SIGNAL('newConnection()'),
self.getSocket)
except AttributeError:
print 'Warning: Could not create local socket'
if fileNames:
fileNames = [unicode(fileName, globalref.localTextEncoding) for
fileName in fileNames]
self.openMultipleFiles(fileNames)
else:
win = treemainwin.TreeMainWin()
self.windowList.append(win)
self.updateWinMenu()
self.autoOpen()
win.show()
globalref.setStatusBar(_('Ready'), 2000)
def __init__(self, guid, *argv):
super(QtSingleApplication, self).__init__(*argv)
self._id = guid
self._activationWindow = None
self._activateOnMessage = False
# Is there another instance running?
self._outSocket = QtNetwork.QLocalSocket()
self._outSocket.connectToServer(self._id)
self._isRunning = self._outSocket.waitForConnected()
if self._isRunning:
# Yes, there is.
self._outStream = QtCore.QTextStream(self._outSocket)
self._outStream.setCodec('UTF-8')
else:
# No, there isn't.
self._outSocket = None
self._outStream = None
self._inSocket = None
self._inStream = None
self._server = QtNetwork.QLocalServer()
self._server.listen(self._id)
# noinspection PyUnresolvedReferences
self._server.newConnection.connect(
self._onNewConnection
) # PyCharm doesn't recognize newConnection.connect()...
def __init__(self, argv):
super(SingleApplication, self).__init__(argv)
self.isSingle = True
self.setApplicationName('HelloWord')
serverName = self.applicationName()
socket = QtNetwork.QLocalSocket()
socket.connectToServer(serverName)
if socket.waitForConnected(1000):
# print u'已存在一个实例'
self.isSingle = False
return
# print u'建立本地服务器'
self.server = QtNetwork.QLocalServer(self)
# self.server.listen(serverName)
self.server.newConnection.connect(self.newLocalConnection)
if not self.server.listen(serverName):
# print '听'
# 防止程序崩溃时,残留进程服务,移除之
# 确保监听成功
if self.server.serverError() == QtNetwork.QAbstractSocket.AddressInUseError and \
QtCore.QFile.exists(self.server.serverName()):
QtCore.QFile.remove(self.server.serverName())
# print u'什么情况？'
self.server.listen(serverName)
def __init__(self):
self.srv = QtNetwork.QLocalServer()
self.receiver = None
self.ses = {}
self.is_connected = self.srv.connect(self.srv,
QtCore.SIGNAL("newConnection()"),
self.connected)
def __init__(self, settings):
super(MainWindow, self).__init__()
self.settings = settings
self.last_dir = os.getcwd()
self.defer_load = self.settings.INPUT
self.actionOpen.activated.connect(self.on_open)
self.actionCloseTab.activated.connect(self.close_tab)
self.actionCloseAll.activated.connect(self.close_all)
self.actionSavePlot.activated.connect(self.save_plot)
self.actionLoadExtra.activated.connect(self.load_extra)
self.actionOtherExtra.activated.connect(self.other_extra)
self.actionClearExtra.activated.connect(self.clear_extra)
self.actionScaleOpen.activated.connect(self.scale_open)
self.actionNextTab.activated.connect(self.next_tab)
self.actionPrevTab.activated.connect(self.prev_tab)
self.actionRefresh.activated.connect(self.refresh_plot)
self.viewArea.tabCloseRequested.connect(self.close_tab)
self.viewArea.currentChanged.connect(self.activate_tab)
self.plotDock.visibilityChanged.connect(self.plot_visibility)
self.metadataDock.visibilityChanged.connect(self.metadata_visibility)
self.metadataView.entered.connect(self.update_statusbar)
self.expandButton.clicked.connect(self.metadata_column_resize)
# Set initial value of checkboxes from settings
self.checkZeroY.setChecked(self.settings.ZERO_Y)
self.checkInvertY.setChecked(self.settings.INVERT_Y)
self.checkDisableLog.setChecked(not self.settings.LOG_SCALE)
self.checkScaleMode.setChecked(self.settings.SCALE_MODE)
self.checkSubplotCombine.setChecked(self.settings.SUBPLOT_COMBINE)
self.checkAnnotation.setChecked(self.settings.ANNOTATE)
self.checkLegend.setChecked(self.settings.PRINT_LEGEND)
self.checkTitle.setChecked(self.settings.PRINT_TITLE)
self.checkFilterLegend.setChecked(self.settings.FILTER_LEGEND)
self.checkZeroY.toggled.connect(self.update_checkboxes)
self.checkInvertY.toggled.connect(self.update_checkboxes)
self.checkDisableLog.toggled.connect(self.update_checkboxes)
self.checkScaleMode.toggled.connect(self.update_checkboxes)
self.checkSubplotCombine.toggled.connect(self.update_checkboxes)
self.checkAnnotation.toggled.connect(self.update_checkboxes)
self.checkLegend.toggled.connect(self.update_checkboxes)
self.checkTitle.toggled.connect(self.update_checkboxes)
self.checkFilterLegend.toggled.connect(self.update_checkboxes)
# Start IPC socket server on name corresponding to pid
self.server = QtNetwork.QLocalServer()
self.sockets = []
self.server.newConnection.connect(self.new_connection)
self.server.listen(
os.path.join(SOCKET_DIR,
"%s%d" % (SOCKET_NAME_PREFIX, os.getpid())))
self.read_settings()
def checkConnection(self):
from PyQt4 import QtNetwork
self.socket = QtNetwork.QLocalSocket(self)
self.connect(self.socket, QtCore.SIGNAL('connected()'),
self.onSocketConnected)
self.socket.connectToServer(self.serverName)
if not self.socket.waitForConnected(1000):
self.isServer = True
if self.isServer:
self.server = QtNetwork.QLocalServer()
self.connect(self.server, QtCore.SIGNAL('newConnection()'),
self.onNewConnection)
QtNetwork.QLocalServer.removeServer(self.serverName)
def __init__(self, argv, catalog):
QApplication.__init__(self, argv)
self.aboutToQuit.connect(self.cleanup)
self.control = QtNetwork.QLocalServer(self)
self.control.newConnection.connect(self.onControlConnect)
self.mainwindow = None
self.catalog = '%s-pds.socket' % catalog
self._init_translations()
self.readyToRun = self.control.listen(self.catalog)
if not self.readyToRun:
if self.sendToInstance('show-mainwindow'):
sys.exit()
else:
self.control.removeServer(self.catalog)
self.readyToRun = self.control.listen(self.catalog)
def __init__(self, parent=None):
super(Server, self).__init__(parent)
statusLabel = QtGui.QLabel()
statusLabel.setWordWrap(True)
quitButton = QtGui.QPushButton("Quit")
quitButton.setAutoDefault(False)
self.fortunes = (
"You've been leading a dog's life. Stay off the furniture.",
"You've got to think about tomorrow.",
"You will be surprised by a loud noise.",
"You will feel hungry again in another hour.",
"You might have mail.",
"You cannot kill time without injuring eternity.",
"Computers are not intelligent. They only think they are.",
)
self.server = QtNetwork.QLocalServer()
if not self.server.listen('fortune'):
QtGui.QMessageBox.critical(
self, "Fortune Server",
"Unable to start the server: %s." % self.server.errorString())
self.close()
return
statusLabel.setText("The server is running.\nRun the Fortune Client "
"example now.")
quitButton.clicked.connect(self.close)
self.server.newConnection.connect(self.sendFortune)
buttonLayout = QtGui.QHBoxLayout()
buttonLayout.addStretch(1)
buttonLayout.addWidget(quitButton)
buttonLayout.addStretch(1)
mainLayout = QtGui.QVBoxLayout()
mainLayout.addWidget(statusLabel)
mainLayout.addLayout(buttonLayout)
self.setLayout(mainLayout)
self.setWindowTitle("Fortune Server")
def __init__(self, appid, *argv):
super(QtSingleApplication, self).__init__(*argv)
self._id = appid
self._activation_window = None
self._activateOnMessage = False
self._outSocket = QtNetwork.QLocalSocket()
self._outSocket.connectToServer(self._id)
self._isRunning = self._outSocket.waitForConnected()
if self._isRunning:
self._outStream = QtCore.QTextStream(self._outSocket)
self._outStream.setCodec('UTF-8')
else:
self._outSocket = None
self._outStream = None
self._inSocket = None
self._inStream = None
self._server = QtNetwork.QLocalServer()
self._server.listen(self._id)
self._server.newConnection.connect(self._on_new_connection)
def __init__(self, filePaths, parent=None):
"""Initialize the main tree controls
Arguments:
filePaths -- a list of files to open
parent -- the parent QObject if given
"""
super().__init__(parent)
self.localControls = []
self.activeControl = None
self.pluginInterface = None
self.pluginInstances = []
self.pluginDescriptions = []
self.configDialog = None
self.sortDialog = None
self.numberingDialog = None
self.findTextDialog = None
self.findConditionDialog = None
self.findReplaceDialog = None
self.filterTextDialog = None
self.filterConditionDialog = None
self.basicHelpView = None
self.serverSocket = None
self.passwords = {}
globalref.mainControl = self
try:
# check for existing TreeLine session
socket = QtNetwork.QLocalSocket()
socket.connectToServer('treeline2-session',
QtCore.QIODevice.WriteOnly)
# if found, send files to open and exit TreeLine
if socket.waitForConnected(1000):
socket.write(bytes(repr(filePaths), 'utf-8'))
if socket.waitForBytesWritten(1000):
socket.close()
sys.exit(0)
# start local server to listen for attempt to start new session
self.serverSocket = QtNetwork.QLocalServer()
self.serverSocket.listen('treeline2-session')
self.serverSocket.newConnection.connect(self.getSocket)
except AttributeError:
print(_('Warning: Could not create local socket'))
mainVersion = '.'.join(__version__.split('.')[:2])
globalref.genOptions = options.Options('general', 'GmEdit',
mainVersion, 'gmedit')
optiondefaults.setGenOptionDefaults(globalref.genOptions)
globalref.miscOptions = options.Options('misc')
optiondefaults.setMiscOptionDefaults(globalref.miscOptions)
globalref.histOptions = options.Options('history')
optiondefaults.setHistOptionDefaults(globalref.histOptions)
globalref.toolbarOptions = options.Options('toolbar')
optiondefaults.setToolbarOptionDefaults(globalref.toolbarOptions)
globalref.keyboardOptions = options.Options('keyboard')
optiondefaults.setKeyboardOptionDefaults(globalref.keyboardOptions)
try:
globalref.genOptions.readFile()
globalref.miscOptions.readFile()
recentfiles.setRecentOptionDefaults()
globalref.histOptions.readFile()
globalref.toolbarOptions.readFile()
globalref.keyboardOptions.readFile()
except IOError:
QtGui.QMessageBox.warning(
QtGui.QApplication.activeWindow(), 'GmEdit',
_('Error - could not write config file to {}').format(
options.Options.basePath))
iconPathList = self.findResourcePaths('icons', iconPath)
globalref.toolIcons = icondict.IconDict(
[os.path.join(path, 'toolbar') for path in iconPathList],
['', '32x32', '16x16'])
globalref.toolIcons.loadAllIcons()
windowIcon = globalref.toolIcons.getIcon('gm_logo')
if windowIcon:
QtGui.QApplication.setWindowIcon(windowIcon)
globalref.treeIcons = icondict.IconDict(iconPathList, ['', 'tree'])
self.recentFiles = recentfiles.RecentFileList()
if globalref.genOptions.getValue('AutoFileOpen') and not filePaths:
recentPath = self.recentFiles.firstPath()
if recentPath:
filePaths = [recentPath]
self.allActions = {}
self.setupActions()
QtGui.qApp.focusChanged.connect(self.updateActionsAvail)
if filePaths:
for path in filePaths:
self.openFile(path)
else:
self.createLocalControl()
self.setupPlugins()
