qt

英文: Issues with C++ and Qt/QML data exchange 问题 以下是您要翻译的内容： QML代码中为什么会出现这个错误：ReferenceError: m_jsonD...

英文: How to adjust exposure of the displayed image (openCV / PyQT)? 问题 I use PyQT and OpenCV to get a...

英文: How to draw a bounding rect around movable area of QGraphicsItem? 问题 我创建了一个自定义的QGraphicsItem，并重写...

英文: tableContent wont update the contents when the search criteria changed 问题 I understand that you ...

英文: How to make table view corner items corners round? 问题 I have a QTableWidget (alternatively, a QL...

英文: QTextbrowser Scroll through text whilst new text is still being added 问题 我有一个QTextBrowser小部件，并且我...

英文: Setting properties of Custom Components using QML does not work, what is the problem in followin...

英文: How can I detect mouse motion in Qt? 问题 我正在使用Qt Widgets（C++）编写一些内容。我需要检测鼠标何时移动（无论是在应用程序窗口内还是外部），...

英文: How can I change the appearance (e.g. colour) of the arrows in the QDateEdit object in QtDesigne...

英文: How to add a permanent icon before statusBar in QMainWindow? 问题 我想在QMainWindow的statusBar之前添加一个永久...