jcelerier / magicitems

magicitems

A simple set of Qt / C++ classes that allow to create a debug UI for Qt apps. Does nothing if -DNDEBUG is defined.

Usage : in a paint() method

• Inherit from MagicGraphicsItem.
• double x = magic("gain", 0.5, 0., 1.); creates a slider with a value between 0. and 1.
• 0.5 will be the value used when the library is disabled.

Usage : in a constructor

• Inherit from MagicGraphicsItem.
• panPort->setPos(magic("panport", {3, 18}, {0, 0}, {15, 30}, [=] (auto p) { panPort->setPos(p); });
• Same as before, {3, 18} will be the default position.