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110 lines
3.6 KiB
110 lines
3.6 KiB
#!/usr/bin/env python
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import sys, os, pwd
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from calculate.consolegui import qt
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from importlib import reload
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from calculate.consolegui.application.more import getRunProc, owner, _print
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import builtins as __builtin__
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import dbus
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import dbus.mainloop.glib
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reload(sys)
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# always utf-8 in py3
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# sys.setdefaultencoding("utf-8")
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from calculate.lib.cl_lang import setLocalTranslate
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setLocalTranslate('console_gui',sys.modules[__name__])
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import signal
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signal.signal(signal.SIGINT, signal.SIG_DFL)
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def main():
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from calculate.consolegui.application.ConnectionTabs import (ToolTabWidget,
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parse, SelectedMethodWgt)
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from calculate.consolegui.application.dbus_service import (DBUS_MAINAPP,
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DBUS_NAME, DBUS_METHOD_APP, DBusWidget, dbus_updater_hide_tray)
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__builtin__.__dict__['_print'] = _print
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host, port, args = None, None, None
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parser = parse()
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args = parser.parse_args()
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if args.help:
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parser.print_help()
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sys.exit(0)
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sym_link = os.path.basename(sys.argv[0])
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if sym_link != 'cl-console-gui' and sym_link.startswith("cl-console-gui-"):
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args.method = sym_link[len("cl-console-gui-"):].replace("-","_")
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if args.method:
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app = qt.QApplication(sys.argv)
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app.setQuitOnLastWindowClosed(True)
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ex = SelectedMethodWgt(app, args)
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if args.method == 'update':
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dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
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session_bus = dbus.SessionBus()
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# Export the service
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name = dbus.service.BusName(DBUS_NAME, session_bus)
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# Export the object
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widget = DBusWidget(session_bus, DBUS_METHOD_APP % args.method,
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ex)
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sys.exit(app.exec_())
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if args.host:
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host = args.host
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if args.port:
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port = args.port
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# Enable glib main loop support
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dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
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# Get the session bus
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try:
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bus = dbus.SessionBus()
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except dbus.exceptions.DBusException as e:
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bus = None
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if not os.getuid():
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_print (_('The user must not be root'))
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else:
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print(e)
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sys.exit(1)
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iface = None
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try:
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# Get the remote object
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remote_object = bus.get_object(DBUS_NAME, DBUS_MAINAPP)
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# Get the remote interface for the remote object
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iface = dbus.Interface(remote_object, DBUS_NAME)
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except dbus.DBusException:
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pass
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app = qt.QApplication(sys.argv)
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app.setApplicationName(_("Calculate Console"))
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second = False
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for run_commands in (x for x in getRunProc() if 'cl-console-gui' in x[0]):
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if 'python' in run_commands[0]:
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if not '--method' in run_commands[0] and pwd.getpwuid(os.getuid())\
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.pw_name == owner(run_commands[1]):
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if second:
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print('Client already running')
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if iface:
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# Call some methods of the remote interface
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iface.show()
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sys.exit(0)
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else:
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second = True
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# Do not complete the program then last window is closed
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dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
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session_bus = dbus.SessionBus()
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app.setQuitOnLastWindowClosed(False)
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ex = ToolTabWidget(app, args = args, host = host, port = port)
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# Export the service
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name = dbus.service.BusName(DBUS_NAME, session_bus)
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# Export the object
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widget = DBusWidget(session_bus, DBUS_MAINAPP, ex)
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sys.exit(app.exec_())
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if __name__=='__main__':
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main()
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