How to develop nice-looking, visually modern applications in QT?
2011年10月8日 · I'm wondering how to develop visually modern, with attractive GUI applications in QT. When I run QT Creator and start new project, the GUI looks very basic and "pure", just …
c++ - Console output in a Qt GUI app? - Stack Overflow
2015年7月15日 · I have a Qt GUI application running on Windows that allows command-line options to be passed and under some circumstances I want to output a message to the …
c++ - Best approach to QT UI testing - Stack Overflow
Each menu list item, when selected shows different forms. I would like to create another application that would test this QT application's menu if all the menu item selected are working …
Qt multi-thread with GUI - Stack Overflow
2017年8月7日 · Basically, Qt has one thread dealing with the GUI (typically the main thread). Any objects specific to this thread will be blocked by GUI work. You need to keep the GUI outside …
Starting Qt GUI from dll (in DLLStart function) - Stack Overflow
2012年6月15日 · Qt's windows integrate with the native event loop, and everything is good on that front. You do need to call QCoreApplication::processEvents once. It will integrate the current …
c++ - Multiple GUI Threads in Qt - Stack Overflow
2014年5月11日 · As mentioned in Qt documentation, each program has one "main thread" (also known as the "GUI thread") when it is started. The Qt GUI must run in this thread. All widgets …
c++ - QT Multi-threading & Updating GUI - Stack Overflow
2020年3月3日 · I'm currently updating an existing codebase designed to be used with a GTK GUI to QT, so that it can implement multi threading, as the functions take hours to complete. This …
c++ - Using std::cout in Qt Gui - Stack Overflow
2014年10月27日 · I have an application that when run through terminal, the user has the option between command-line mode or GUI mode. There doesn't seem to be any output to the …
How do I unit testing my GUI program with Python and PyQt?
def test_hello(qtbot): widget = HelloWidget() qtbot.addWidget(widget) # click in the Greet button and make sure it updates the appropriate label qtbot.mouseClick(widget.button_greet, …
QThread execution freezes my GUI - Stack Overflow
2012年7月11日 · On Qt 4.8 and newer, the QMutex implementation got a nice speedup, so the fact that each signal emission results in locking of the queue mutex is not likely to be a …