本文整理汇总了Python中PySide2.QtCore.QObject.connect方法的典型用法代码示例。如果您正苦于以下问题：Python QObject.connect方法的具体用法？Python QObject.connect怎么用？Python QObject.connect使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PySide2.QtCore.QObject的用法示例。
在下文中一共展示了QObject.connect方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: setUp
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def setUp(self):
#Acquire resources
TimedQApplication.setUp(self, timeout=1000)
self.view = QWebView()
QObject.connect(self.view, SIGNAL('loadFinished(bool)'),
self.load_finished)
self.called = False示例2: testSimplePythonSignalNoArgs
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testSimplePythonSignalNoArgs(self):
#Connecting a lambda to a simple python signal without arguments
obj = Dummy()
QObject.connect(obj, SIGNAL('foo()'),
lambda: setattr(obj, 'called', True))
obj.emit(SIGNAL('foo()'))
self.assert_(obj.called)示例3: testIt
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testIt(self):
global called
called = False
o = QObject()
o.connect(o, SIGNAL("ASignal"), functools.partial(someSlot, "partial .."))
o.emit(SIGNAL("ASignal"))
self.assertTrue(called)示例4: testButtonClick
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testButtonClick(self):
"""Indirect qt signal emission using the QPushButton.click() method """
button = QPushButton('label')
QObject.connect(button, SIGNAL('clicked()'), self.cb)
self.args = tuple()
button.click()
self.assert_(self.called)示例5: testButtonClicked
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testButtonClicked(self):
"""Connection of a python slot to QPushButton.clicked()"""
button = QPushButton('Mylabel')
QObject.connect(button, SIGNAL('clicked()'), self.cb)
self.args = tuple()
button.emit(SIGNAL('clicked(bool)'), False)
self.assert_(self.called)示例6: run
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def run(self):
global thread_run
thread_run = True
QObject.connect(self.source, SIGNAL('source()'), self.target.myslot)
while not self.target.called:
pass示例7: testValueChanged
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testValueChanged(self):
"""Emission of a python signal to QSpinBox setValue(int)"""
QObject.connect(self.obj, SIGNAL("dummy(int)"), self.spin, SLOT("setValue(int)"))
self.assertEqual(self.spin.value(), 0)
self.obj.emit(SIGNAL("dummy(int)"), 4)
self.assertEqual(self.spin.value(), 4)示例8: testQThreadReceiversExtern
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testQThreadReceiversExtern(self):
#QThread.receivers() - Inherited protected method
obj = QThread()
self.assertEqual(obj.receivers(SIGNAL('destroyed()')), 0)
QObject.connect(obj, SIGNAL("destroyed()"), self.cb)
self.assertEqual(obj.receivers(SIGNAL("destroyed()")), 1)示例9: testMetaData
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testMetaData(self):
self.view = QWebView()
QObject.connect(self.view, SIGNAL('loadFinished(bool)'),
self.load_finished)
url = QUrl.fromLocalFile(adjust_filename('fox.html', __file__))
self.view.setUrl(url)
self.app.exec_()示例10: testQObjectReceiversExtern
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testQObjectReceiversExtern(self):
#QObject.receivers() - Protected method external access
obj = Dummy()
self.assertEqual(obj.receivers(SIGNAL("destroyed()")), 0)
QObject.connect(obj, SIGNAL("destroyed()"), self.cb)
self.assertEqual(obj.receivers(SIGNAL("destroyed()")), 1)示例11: testSimplePythonSignal
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testSimplePythonSignal(self):
#Connecting a lambda to a simple python signal witharguments
obj = Dummy()
arg = 42
QObject.connect(obj, SIGNAL('foo(int)'),
lambda x: setattr(obj, 'arg', 42))
obj.emit(SIGNAL('foo(int)'), arg)
self.assertEqual(obj.arg, arg)示例12: testDefaultArgs
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testDefaultArgs(self):
#QUdpSocket.readDatagram pythonic return
# @bug 124
QObject.connect(self.server, SIGNAL('readyRead()'), self.callback)
self.sendPackage()
self.app.exec_()
self.assert_(self.called)示例13: testThread
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testThread(self):
t = MyThread()
QObject.connect(t, SIGNAL("test(const QString&)"), self._callback);
t.start()
self.app.exec_()
t.wait()
self.assert_(self.__called__);示例14: testNoArgs
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testNoArgs(self):
"""Short circuit signal without arguments"""
obj1 = Dummy()
QObject.connect(obj1, SIGNAL('foo'), self.callback)
self.args = tuple()
obj1.emit(SIGNAL('foo'), *self.args)
self.assert_(self.called)示例15: testWithArgs
# 需要导入模块: from PySide2.QtCore import QObject [as 别名]
# 或者: from PySide2.QtCore.QObject import connect [as 别名]
def testWithArgs(self):
"""Python signal and slots with integer arguments"""
obj1 = Dummy()
QObject.connect(obj1, SIGNAL("foo(int)"), self.callback)
self.args = (42,)
obj1.emit(SIGNAL("foo(int)"), *self.args)
self.assert_(self.called)