Tue, 28 Jun 2022 14:53:22 +0300
Work around a Qt bug involving the rendering behavior of the first created sub window
#pragma once #include <QPushButton> /** * @brief A button that can be used to select a color */ class ColorButton : public QPushButton { Q_OBJECT Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged) QColor storedSelectedColor; public: ColorButton(const QColor& color = {}, QWidget* parent = nullptr); ColorButton(QWidget* parent = nullptr); const QColor& color() const; Q_SLOT void setColor(const QColor& color); Q_SIGNAL void colorChanged(const QColor& color); };