colorselector.h

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// SPDX-FileCopyrightText: Copyright (C) 2015 swift Project Community / Contributors
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-swift-pilot-client-1
 
 
#ifndef SWIFT_GUI_COMPONENTS_COLORSELECTOR_H
#define SWIFT_GUI_COMPONENTS_COLORSELECTOR_H
 
#include <QColor>
#include <QFrame>
#include <QObject>
#include <QScopedPointer>
#include <QString>
 
#include "gui/swiftguiexport.h"
#include "misc/rgbcolor.h"
 
class QDragEnterEvent;
class QDragLeaveEvent;
class QDragMoveEvent;
class QDropEvent;
class QMouseEvent;
class QWidget;
 
namespace Ui
{
    class CColorSelector;
}
 
namespace swift::gui::components
{
    class SWIFT_GUI_EXPORT CColorSelector : public QFrame
    {
        Q_OBJECT
 
    public:
        explicit CColorSelector(QWidget *parent = nullptr);
 
        ~CColorSelector() override;
 
        void setColor(const swift::misc::CRgbColor &color);
 
        void setColor(const QColor &color);
 
        swift::misc::CRgbColor getColor() const;
 
        void setReadOnly(bool readOnly);
 
        void clear();
 
    signals:
        void colorChanged(const swift::misc::CRgbColor &color);
 
    protected:
        virtual void dragEnterEvent(QDragEnterEvent *event) override;
 
        virtual void dragMoveEvent(QDragMoveEvent *event) override;
 
        virtual void dragLeaveEvent(QDragLeaveEvent *event) override;
 
        virtual void dropEvent(QDropEvent *event) override;
 
        virtual void mousePressEvent(QMouseEvent *event) override;
 
    private:
        void colorDialog();
 
        void onReturnPressed();
 
        void setColorByName(const QString &colorName);
 
        void resetToLastValidColor();
 
        QScopedPointer<Ui::CColorSelector> ui;
        swift::misc::CRgbColor m_lastColor;
    };
} // namespace swift::gui::components
 
#endif // SWIFT_GUI_COMPONENTS_COLORSELECTOR_H