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39
40#ifndef QCOLORDIALOG_H
41#define QCOLORDIALOG_H
42
43#include <QtWidgets/qtwidgetsglobal.h>
44
45#include <QtWidgets/qdialog.h>
46
47QT_REQUIRE_CONFIG(colordialog);
48
49QT_BEGIN_NAMESPACE
50
51class QColorDialogPrivate;
52
53class Q_WIDGETS_EXPORT QColorDialog : public QDialog
54{
55 Q_OBJECT
56 Q_DECLARE_PRIVATE(QColorDialog)
57 Q_PROPERTY(QColor currentColor READ currentColor WRITE setCurrentColor
58 NOTIFY currentColorChanged)
59 Q_PROPERTY(ColorDialogOptions options READ options WRITE setOptions)
60
61public:
62 enum ColorDialogOption {
63 ShowAlphaChannel = 0x00000001,
64 NoButtons = 0x00000002,
65 DontUseNativeDialog = 0x00000004
66 };
67 Q_ENUM(ColorDialogOption)
68
69 Q_DECLARE_FLAGS(ColorDialogOptions, ColorDialogOption)
70
71 explicit QColorDialog(QWidget *parent = nullptr);
72 explicit QColorDialog(const QColor &initial, QWidget *parent = nullptr);
73 ~QColorDialog();
74
75 void setCurrentColor(const QColor &color);
76 QColor currentColor() const;
77
78 QColor selectedColor() const;
79
80 void setOption(ColorDialogOption option, bool on = true);
81 bool testOption(ColorDialogOption option) const;
82 void setOptions(ColorDialogOptions options);
83 ColorDialogOptions options() const;
84
85 using QDialog::open;
86 void open(QObject *receiver, const char *member);
87
88 void setVisible(bool visible) override;
89
90 static QColor getColor(const QColor &initial = Qt::white,
91 QWidget *parent = nullptr,
92 const QString &title = QString(),
93 ColorDialogOptions options = ColorDialogOptions());
94
95 static int customCount();
96 static QColor customColor(int index);
97 static void setCustomColor(int index, QColor color);
98 static QColor standardColor(int index);
99 static void setStandardColor(int index, QColor color);
100
101Q_SIGNALS:
102 void currentColorChanged(const QColor &color);
103 void colorSelected(const QColor &color);
104
105protected:
106 void changeEvent(QEvent *event) override;
107 void done(int result) override;
108
109private:
110 Q_DISABLE_COPY(QColorDialog)
111
112 Q_PRIVATE_SLOT(d_func(), void _q_addCustom())
113 Q_PRIVATE_SLOT(d_func(), void _q_newHsv(int h, int s, int v))
114 Q_PRIVATE_SLOT(d_func(), void _q_newColorTypedIn(QRgb rgb))
115 Q_PRIVATE_SLOT(d_func(), void _q_nextCustom(int, int))
116 Q_PRIVATE_SLOT(d_func(), void _q_newCustom(int, int))
117 Q_PRIVATE_SLOT(d_func(), void _q_newStandard(int, int))
118 Q_PRIVATE_SLOT(d_func(), void _q_pickScreenColor())
119 Q_PRIVATE_SLOT(d_func(), void _q_updateColorPicking())
120};
121
122Q_DECLARE_OPERATORS_FOR_FLAGS(QColorDialog::ColorDialogOptions)
123
124QT_END_NAMESPACE
125
126#endif // QCOLORDIALOG_H
127