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python Programming Glossary: qobjectCan anyone help condense this Python code? http://stackoverflow.com/questions/11921320/can-anyone-help-condense-this-python-code in Python and have a bit of a problem class LightDMUser QObject def __init__ self user super LightDMUser self .__init__ self.user.. I tried condensing it like this class LightDMUser QObject attributes 'background' 'display_name' 'has_messages' 'home_directory'.. Usage @set_properties display background class LightDMUser QObject pass if there is no support for class decorators then you could..
time.sleep() required to keep QThread responsive? http://stackoverflow.com/questions/14665636/time-sleep-required-to-keep-qthread-responsive problem. I re worked your Worker class as a a sub class of QObject because this is the style I understand . A problem is that if.. None self.axes.clear self.canvas.draw class Worker QtCore.QObject pixel_list QtCore.pyqtSignal list list done QtCore.pyqtSignal.. QtCore.pyqtSignal def __init__ self parent None QtCore.QObject.__init__ self parent self.exiting True @QtCore.pyqtSlot def..
multiprocessing GUI schemas to combat the “Not Responding” blocking http://stackoverflow.com/questions/15698251/multiprocessing-gui-schemas-to-combat-the-not-responding-blocking self.top_level_layout.addWidget process_button 0 1 QtCore.QObject.connect process_button QtCore.SIGNAL clicked self.process self.setCentralWidget.. put forth by Min Lin with the addition of making Worker a QObject so that moveToThread would work. Here is the new code I have.. numpy as np import sys import time class Worker QtCore.QObject update_signal QtCore.pyqtSignal int done_signal QtCore.pyqtSignal..
QObject (QPlainTextEdit) & Multithreading issues http://stackoverflow.com/questions/2104779/qobject-qplaintextedit-multithreading-issues QPlainTextEdit Multithreading issues Im currently trying to.. the mouse. Python console displays following error msg QObject connect Cannot queue arguments of type 'QTextBlock' Make sure.. sure 'QTextBlock' is registered using qRegisterMetaType . QObject connect Cannot queue arguments of type 'QTextCursor' Make sure..
Triple inheritance causes metaclass conflict… Sometimes http://stackoverflow.com/questions/6557407/triple-inheritance-causes-metaclass-conflict-sometimes inherit them anyways. An example class BaseController QObject def setupEvents self parent self.window parent class MainController.. Clarification Both QMainWindow and QDialog inherit from QObject . BaseController must also inherit from it because of Qt event.. may be clearer by adding graphs. Working example QObject ___________________ object QMainWindow BaseController Ui_MainWindow..
Background thread with QThread in PyQt http://stackoverflow.com/questions/6783194/background-thread-with-qthread-in-pyqt 5 time.sleep 1 print Increasing count 1 # Subclassing QObject and using moveToThread # http labs.qt.nokia.com 2007 07 05 qthreads.. 07 05 qthreads no longer abstract class SomeObject QtCore.QObject finished QtCore.pyqtSignal def longRunning self count 0 while.. # Note that a QRunnable isn't a subclass of QObject and therefore does # not provide signals and slots. class Runnable..
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