Questions specifically relating to the deprecated version 4.x.x of the Qt C++ GUI library.
How do I add a submenu from the menu below? I need a submenu to open, say, after clicking "A-&…
qt qt4 qt-creatorI want an animation to be painted when an element becomes visible (is should appear smoothly, not the whole at …
qt animation qt4 transition qmlWhat I have: QTreeView class with table data And connected QAbstractTableModel model Question: how to save expanded state of items? …
qt qt4 qtreeviewI am attempting to obtain mac address on windows xp using this code: QString getMacAddress() { QString macaddress="??:??:??:??:??:??"; #ifdef Q_WS_…
qt4 qtnetworkIm currently trying to learn Networking with Python asyncore and pyqt4. I coded a small server, which basically listens on …
python multithreading qt4 pyqt4 asyncoreHow can i add two child Widget objects in equal portion of QMainWindow. MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) { TreeArea *…
qt4 qmainwindowI want to set the text of a label on main window when a function in code is running. But …
qt qt4 qmainwindow mainwindowI create a simple form in Qt designer and am trying to load it in to a Qt application I'm …
python qt4 pyside