1 /************************************************************************** 2 * Otter Browser: Web browser controlled by the user, not vice-versa. 3 * Copyright (C) 2015 - 2018 Michal Dutkiewicz aka Emdek <michal@emdek.pl> 4 * 5 * This program is free software: you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation, either version 3 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. 17 * 18 **************************************************************************/ 19 20 #ifndef OTTER_COLORWIDGET_H 21 #define OTTER_COLORWIDGET_H 22 23 #include <QtWidgets/QWidget> 24 25 namespace Otter 26 { 27 28 class LineEditWidget; 29 30 class ColorWidget final : public QWidget 31 { 32 Q_OBJECT 33 34 public: 35 explicit ColorWidget(QWidget *parent = nullptr); 36 37 void setColor(const QString &color); 38 void setColor(const QColor &color); 39 static void drawThumbnail(QPainter *painter, const QColor &color, const QPalette &palette, const QRect &rectangle); 40 QColor getColor() const; 41 42 protected: 43 void changeEvent(QEvent *event) override; 44 void paintEvent(QPaintEvent *event) override; 45 void resizeEvent(QResizeEvent *event) override; 46 void focusInEvent(QFocusEvent *event) override; 47 void mouseReleaseEvent(QMouseEvent *event) override; 48 49 protected slots: 50 void selectColor(); 51 void updateColor(const QString &text); 52 53 private: 54 LineEditWidget *m_lineEditWidget; 55 QColor m_color; 56 QRect m_buttonRectangle; 57 58 signals: 59 void colorChanged(const QColor &color); 60 }; 61 62 } 63 64 #endif 65