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39
40#ifndef QQUICKABSTRACTCOLORDIALOG_P_H
41#define QQUICKABSTRACTCOLORDIALOG_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QQuickView>
55#include <QtGui/qpa/qplatformdialoghelper.h>
56#include <qpa/qplatformtheme.h>
57#include "qquickabstractdialog_p.h"
58
59QT_BEGIN_NAMESPACE
60
61class QQuickAbstractColorDialog : public QQuickAbstractDialog
62{
63 Q_OBJECT
64 Q_PROPERTY(bool showAlphaChannel READ showAlphaChannel WRITE setShowAlphaChannel NOTIFY showAlphaChannelChanged)
65 Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
66 Q_PROPERTY(QColor currentColor READ currentColor WRITE setCurrentColor NOTIFY currentColorChanged)
67 Q_PROPERTY(qreal currentHue READ currentHue NOTIFY currentColorChanged)
68 Q_PROPERTY(qreal currentSaturation READ currentSaturation NOTIFY currentColorChanged)
69 Q_PROPERTY(qreal currentLightness READ currentLightness NOTIFY currentColorChanged)
70 Q_PROPERTY(qreal currentAlpha READ currentAlpha NOTIFY currentColorChanged)
71
72public:
73 QQuickAbstractColorDialog(QObject *parent = 0);
74 virtual ~QQuickAbstractColorDialog();
75
76 QString title() const override;
77 bool showAlphaChannel() const;
78 QColor color() const { return m_color; }
79 QColor currentColor() const { return m_currentColor; }
80 qreal currentHue() const { return m_currentColor.hslHueF(); }
81 qreal currentSaturation() const { return m_currentColor.hslSaturationF(); }
82 qreal currentLightness() const { return m_currentColor.lightnessF(); }
83 qreal currentAlpha() const { return m_currentColor.alphaF(); }
84
85public Q_SLOTS:
86 void setVisible(bool v) override;
87 void setModality(Qt::WindowModality m) override;
88 void setTitle(const QString &t) override;
89 void setColor(QColor arg);
90 void setCurrentColor(QColor currentColor);
91 void setShowAlphaChannel(bool arg);
92
93Q_SIGNALS:
94 void showAlphaChannelChanged();
95 void colorChanged();
96 void currentColorChanged();
97 void selectionAccepted();
98
99protected Q_SLOTS:
100 void accept() override;
101
102protected:
103 QPlatformColorDialogHelper *m_dlgHelper;
104 QSharedPointer<QColorDialogOptions> m_options;
105 QColor m_color;
106 QColor m_currentColor;
107
108 Q_DISABLE_COPY(QQuickAbstractColorDialog)
109};
110
111QT_END_NAMESPACE
112
113#endif // QQUICKABSTRACTCOLORDIALOG_P_H
114

source code of qtquickcontrols/src/dialogs/qquickabstractcolordialog_p.h