| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QCOLORDIALOG_H |
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| 5 | #define QCOLORDIALOG_H |
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| 6 | |
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| 7 | #include <QtWidgets/qtwidgetsglobal.h> |
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| 8 | |
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| 9 | #include <QtWidgets/qdialog.h> |
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| 10 | |
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| 11 | QT_REQUIRE_CONFIG(colordialog); |
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| 12 | |
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| 13 | QT_BEGIN_NAMESPACE |
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| 14 | |
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| 15 | class QColorDialogPrivate; |
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| 16 | |
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| 17 | class Q_WIDGETS_EXPORT QColorDialog : public QDialog |
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| 18 | { |
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| 19 | Q_OBJECT |
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| 20 | Q_DECLARE_PRIVATE(QColorDialog) |
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| 21 | Q_PROPERTY(QColor currentColor READ currentColor WRITE setCurrentColor |
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| 22 | NOTIFY currentColorChanged) |
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| 23 | Q_PROPERTY(ColorDialogOptions options READ options WRITE setOptions) |
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| 24 | |
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| 25 | public: |
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| 26 | enum ColorDialogOption { |
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| 27 | ShowAlphaChannel = 0x00000001, |
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| 28 | NoButtons = 0x00000002, |
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| 29 | DontUseNativeDialog = 0x00000004 |
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| 30 | }; |
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| 31 | Q_ENUM(ColorDialogOption) |
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| 32 | |
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| 33 | Q_DECLARE_FLAGS(ColorDialogOptions, ColorDialogOption) |
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| 34 | |
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| 35 | explicit QColorDialog(QWidget *parent = nullptr); |
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| 36 | explicit QColorDialog(const QColor &initial, QWidget *parent = nullptr); |
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| 37 | ~QColorDialog(); |
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| 38 | |
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| 39 | void setCurrentColor(const QColor &color); |
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| 40 | QColor currentColor() const; |
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| 41 | |
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| 42 | QColor selectedColor() const; |
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| 43 | |
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| 44 | void setOption(ColorDialogOption option, bool on = true); |
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| 45 | bool testOption(ColorDialogOption option) const; |
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| 46 | void setOptions(ColorDialogOptions options); |
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| 47 | ColorDialogOptions options() const; |
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| 48 | |
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| 49 | using QDialog::open; |
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| 50 | void open(QObject *receiver, const char *member); |
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| 51 | |
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| 52 | void setVisible(bool visible) override; |
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| 53 | |
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| 54 | static QColor getColor(const QColor &initial = Qt::white, |
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| 55 | QWidget *parent = nullptr, |
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| 56 | const QString &title = QString(), |
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| 57 | ColorDialogOptions options = ColorDialogOptions()); |
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| 58 | |
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| 59 | static int customCount(); |
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| 60 | static QColor customColor(int index); |
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| 61 | static void setCustomColor(int index, QColor color); |
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| 62 | static QColor standardColor(int index); |
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| 63 | static void setStandardColor(int index, QColor color); |
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| 64 | |
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| 65 | Q_SIGNALS: |
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| 66 | void currentColorChanged(const QColor &color); |
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| 67 | void colorSelected(const QColor &color); |
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| 68 | |
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| 69 | protected: |
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| 70 | void changeEvent(QEvent *event) override; |
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| 71 | void done(int result) override; |
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| 72 | |
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| 73 | private: |
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| 74 | Q_DISABLE_COPY(QColorDialog) |
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| 75 | |
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| 76 | Q_PRIVATE_SLOT(d_func(), void _q_addCustom()) |
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| 77 | Q_PRIVATE_SLOT(d_func(), void _q_newHsv(int h, int s, int v)) |
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| 78 | Q_PRIVATE_SLOT(d_func(), void _q_newColorTypedIn(QRgb rgb)) |
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| 79 | Q_PRIVATE_SLOT(d_func(), void _q_nextCustom(int, int)) |
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| 80 | Q_PRIVATE_SLOT(d_func(), void _q_newCustom(int, int)) |
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| 81 | Q_PRIVATE_SLOT(d_func(), void _q_newStandard(int, int)) |
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| 82 | Q_PRIVATE_SLOT(d_func(), void _q_pickScreenColor()) |
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| 83 | Q_PRIVATE_SLOT(d_func(), void _q_updateColorPicking()) |
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| 84 | }; |
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| 85 | |
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| 86 | Q_DECLARE_OPERATORS_FOR_FLAGS(QColorDialog::ColorDialogOptions) |
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| 87 | |
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| 88 | QT_END_NAMESPACE |
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| 89 | |
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| 90 | #endif // QCOLORDIALOG_H |
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| 91 | |
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