QT Slots and Signals Example 2

This example demonstrates the slots and signals message passing system used in QT4. It creates a single window with slider and label controls.

QT Grid Layout

This example demonstrates the QGridLayout class. It creates a single window with four QLabel widgets laid out in a grid.

QT Layout

This example demonstrates hows to write and compile a simple qt project consisting of a singe window and layout object.

Perl arguments