Add new controls for property editorHEADmaster

Adds new controls for the property editor based on Controls 2. The
included controls are SpinBox (RealSpinBox), ComboBox, TextField,
TextArea (experimental), CheckBox (with tri-state), Button (ButtonRow),
ContextMenu, ScrollView and ScrollBar.
Each control contains an ActionIndicator which can be hidden on demand.
The ActionIndicator itself can also be used standalone. It also a flag
to draw it without borders and background.
The reason for two SpinBox implementations is the following bug QDS-806.
Usage of SpinBox should be avoided rather use RealSpinBox.

Change-Id: Ie647f05d02e8de8d31da9556126ce2cabe9009e9
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>

0 files changed, 0 insertions, 0 deletions