Top "Qwidget" questions

QWidget is key part of the Qt C++ classes.

How to pass data from one form to another in Qt?

How can I pass data from one form to another in Qt? I have created a QWidgetProgect -> QtGuiApplication, …

qt qt4 qwidget
Add widgets to a ScrollArea

I am creating a window dimanica to the downloads list. But the scrollbar does not work and the "widgets children" …

qt layout qwidget qscrollarea
Qt Hide Taskbar Item

I have a custom QWidget and I simple don't want it to show up in the taskbar. I have a …

qt taskbar qwidget
QWidget how to receive keyPressEvent inside child widgets

I have one main Widget and inside this main widget I have QListWidget and two buttons. I have override the …

c++ qt qt4 qwidget
How keep a QWidget always on top?

I have two buttons on my QMainWindow. One to btnShowKb and another btnHideKb. When i press btnShowKb it shows an …

qwidget qmainwindow
How to create screenshot of QWidget?

I work at my homework in Qt Creator, where I paint to QWidget and I need to save some part …

qt save qwidget qpixmap
Qt : Qwidget size

I am writing a program with Qt that looks like this: The main window is a class Window : QWidget that …

qt size qwidget
What is the difference between a QWindow and QWidget

The Qt 5.0 provides a new QWindow class. While the documentation on this class is quite comprehensive, I am failing to …

qt5 qwidget
Resizing qt widgets when their children are hidden

How would I go about resizing the widget when the retry child is hidden so that it looks as in …

qt resize qwidget
Qt - How to convert from QObject to UI elements?

I am working in Qt 4.7, and I have a QWidget object in my dialog. I need to go through each …

c++ qt qt4 qwidget