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25 
26 #pragma once
27 
28 #include "qmleditorwidgets_global.h"
29 
30 #include <utils/porting.h>
31 
32 #include <QFrame>
33 
34 QT_BEGIN_NAMESPACE
35 class QDoubleSpinBox;
36 QT_END_NAMESPACE
37 
38 namespace QmlEditorWidgets {
39 
40 class ColorBox;
41 class HueControl;
42 
43 class QMLEDITORWIDGETS_EXPORT CustomColorDialog : public QFrame {
44 
45     Q_OBJECT
46     Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
47 
48 public:
49     CustomColorDialog(QWidget *parent = nullptr);
color()50     QColor color() const { return m_color; }
51     void setupColor(const QColor &color);
setColor(const QColor & color)52     void setColor(const QColor &color)
53     {
54         if (color == m_color)
55             return;
56 
57         m_color = color;
58         setupWidgets();
59         emit colorChanged();
60     }
61 
changeColor(const QColor & color)62     void changeColor(const QColor &color) { setColor(color); }
63     void spinBoxChanged();
64     void onColorBoxChanged();
onHueChanged(int newHue)65     void onHueChanged(int newHue)
66     {
67         if (m_blockUpdate)
68             return;
69 
70         if (m_color.hsvHue() == newHue)
71             return;
72         m_color.setHsv(newHue, m_color.hsvSaturation(), m_color.value());
73         setupWidgets();
74         emit colorChanged();
75     }
onAccept()76     void onAccept()
77     {
78         emit accepted(m_color);
79     }
80 
81 signals:
82     void colorChanged();
83     void accepted(const QColor &color);
84     void rejected();
85 
86 protected:
87     void setupWidgets();
88     void leaveEvent(QEvent *) override;
89     void enterEvent(Utils::EnterEvent *) override;
90 
91 private:
92     QFrame *m_beforeColorWidget;
93     QFrame *m_currentColorWidget;
94     ColorBox *m_colorBox;
95     HueControl *m_hueControl;
96 
97     QDoubleSpinBox *m_rSpinBox;
98     QDoubleSpinBox *m_gSpinBox;
99     QDoubleSpinBox *m_bSpinBox;
100     QDoubleSpinBox *m_alphaSpinBox;
101 
102     QColor m_color;
103     bool m_blockUpdate;
104 };
105 
106 } //QmlEditorWidgets
107