Text frame with "reflex" effectMany properties can be set in "Property Editor" of Qt DesignerCustom widget plugin for Qt Designer

Combination lock with SHA1 encrypt codeThe code file is written in exec directoryCustom widget plugin for Qt Designer

VU MeterMany properties can be set in "Property Editor" of Qt DesignerCustom widget plugin for Qt Designer

Alternative vertical QSliderMany properties can be set in "Property Editor" of Qt DesignerCustom widget plugin for Qt Designer

PictureFlow is a Qt2/Qt3/Qt4/Qtopia4 widget to display images with animated transition effect, much like Apple's Cover Flow (used among others in iTunes, Finder, iPhone, and iPod). PictureFlow uses a portable and optimized software renderer and runs smoothly on smartphones and other mobile...

Sliding, flashing or static text on "lcd-like" frameMany properties can be set in "Property Editor" of Qt DesignerCustom widget plugin for Qt Designer

Alternative Push Button (metal version)Many properties can be set in "Property Editor" of Qt DesignerCustom widget plugin for Qt Designer

Alternative Push Button with color propertiesCustom widget plugin for Qt Designer

Progress barPositive/Negative/Integer/Floating valuesWaiting state when min=maxMany properties can be set in "Property Editor" of Qt DesignerCustom widget plugin for Qt Designer

Spectrum analyzer for .wav file (44.1 KHz - 16 bit)Features: zoom in/out, resolution selector (512, 1024, 2048, 4096 pt.), linear/logaritmic scale, file selectorDependency: fftw3Custom widget plugin for Qt Designer.