yape is a (yet another) property editor for qt4. This property editor is similar with qt's designer property editor. It's working only with qobject base classes, and use only qt's properties for more info see http://doc.trolltech.com/4.4/properties.html . The big difference is this property...

The QLedMatrix widget simulates a LED matrix (dot matrix) display.A LED matrix display is a 2-dimensional array of dots used to generate characters, symbols and images. It is often seen on machines, clocks and display boards.This generic implementation can configured for any size of rows...

QSegmentWidget is intended as base class for segment widgets like progress controls, status displays, clocks ...A QSegmentWidget contains a number of cylinders with a specified width.Every cylinder can show a number of segments with a defined start and stopangle. The segments can be modified by...

You can find more info here http://th30z.netsons.org/2009/04/qt4-coverflow-and-qthreadpool/

* QExtendedGridView : is a piece of software I use extensively in my daliy job. I think could be useful for other, so I decided to publish it. It's written in C++ and based on Qt 4.5 It's designed to improve the behaviour of QT's QTreeView, allowing you to do some things Qt forgot to...

If we move the mouse in table widget, it will show the row & column no which we selected and if we click on any cell it will emit a signal with the corresponding row & column number. And if we go beyond the maximum row and maxim column, just left click on mouse. Then it will opens a widget for...

Alarm watch widget.open source - modern transparent design - frameless window (composite manger detection for X11) - configurable second time - simple calendar - visual and audio alarm clock. - resizable - multi platform (runs on Linux and Windows (XP, Vista, Vista x64, 7, 7 x64)) - multi...

*** THE MOST USED KEYBOARD FOR FREE AND COMMERCIAL APPLICATIONS ***A component to easily add virtual keyboards for touch-screen applicationsVirtual Keyboard for touch-screen devices written in C/C++ Qt, compatible for Qt 4.x and 5.x The widget works with QLineEdit, but you can modify it for your...

qPHexEditor - the sexadecimal editor written completely on Qt. He is the powerful editor with the open code under license GPL.Features: - Cross - platform. - It is written completely on Qt. Minimal requirements Qt 4.x.x. Compilation: - qmake; - make; - make install. Example of use: ...

QIrDock is a cool QGraphicsView-based fisheye menu (dock) for Qt applications, whose style and icon effects are fully customizable. This widget is part of QIron toolkit which depends on Qt 4.6 and upper.A typical use of QIrDock is:....MainWindow main;QIrDock * dock = new...