Pops up a modal color dialog with the given window title (or "Select Color" if none is specified), lets the user choose a color, and returns that color. The color is initially set to initial.

Aug 15, 2013 · There's a very easy way to implement that using a QPushButton to display the current color and pickup one when it is clicked: Definition: Q_OBJECT. SelectColorButton( …

I'm trying to design a simple button (QPushButton or QToolButton, either can work) that would essentially be a rectangle of the colour it represents. Clicking it opens a QColorDialog, and …

Apr 25, 2014 · Below is a short snippet to implement a color-picker attached to a button in Qt. Clicking on the button pops up a dialog (native) to select a color. The color is shown by the …

The ColorDialog type provides a QML API for color dialogs. To show a color dialog, construct an instance of ColorDialog, set the desired properties, and call open ().

Feb 11, 2012 · Of course: @ QColor col = QColorDialog::getColor (Qt::white, this); if (col.isValid ()) { QString qss = QString ("background-color: %1").arg (col.name ()); ui->pushButton …

May 5, 2017 · If using Qt Widgets, you could try using the QColorDialog::NoButtons option, to make a QColorDialog that never closes. For Qt Quick, you could copy and modify the code …

Jun 21, 2020 · A color picker is a graphical user interface widget, usually found within graphics software or online, used to select colors and sometimes to create color schemes.

QColorDialog does exactly what you want. (It is easy to find when you Ctrl-F through the list of Qt classes for "color") Qt has now a "normal" color picker: http://doc.qt.io/qt …

Example of how to implement a tool button for either modal or non-modal color selection dialog in Qt.