71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
/*---------------------------------------------------------*\
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| swatches.h |
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| Custom Colour Swatch widget that allows for adding user |
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| colours |
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| Chris M (Dr_No) 23 Apr 2021 |
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| This file is part of the OpenRGB project |
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| SPDX-License-Identifier: GPL-2.0-only |
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\*---------------------------------------------------------*/
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#pragma once
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#include <QWidget>
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#include <QVector>
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#include <QPen>
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class Swatches : public QWidget
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{
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Q_OBJECT
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public:
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explicit Swatches(QWidget *parent = nullptr);
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virtual QSize sizeHint () const;
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virtual QSize minimumSizeHint () const;
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QColor color();
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signals:
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void swatchChanged(const QColor color);
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//void customSwatches(const QVector<QColor> swatch);
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public slots:
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void addCustomSwatch(const QColor &color);
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//void addCustomSwatches(const QVector<QColor> &swatch);
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void setCurrentColor(const QColor &color);
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protected:
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void mousePressEvent(QMouseEvent *event);
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void mouseReleaseEvent(QMouseEvent *);
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void resizeEvent(QResizeEvent *event);
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void paintEvent(QPaintEvent *);
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private:
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const int minSize = 20;
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const int minRows = 1;
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const int minColumns = 8;
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const int margin = 2;
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const float corner_radius = 0.0f;
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bool mouseDown = false;
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int selected = 0;
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int width_inc_margin = minSize + (margin * 2);
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int height_inc_margin = minSize + (margin * 2);
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int min_swatches;
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struct swatch
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{
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QColor color = QColor(0, 0, 0);
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QRect region = QRect(0, 0, 25, 25);
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};
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swatch add_swatch;
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QPen border_pen = QColor(128,128,128); //Grey50
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QVector<swatch> swatch_list;
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QColor picker_color;
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QSize initSize;
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QPixmap swatch_pixmap;
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QImage swatch_image;
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void drawSwatches(const QSize &newSize);
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};
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