Mercurial > octave
view libgui/src/color-picker.h @ 31054:201e29541ef5 stable
NEWS.7.md: Clarify whitespace rules with inplace and binary operators (bug #62552).
author | Markus Mützel <markus.muetzel@gmx.de> |
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date | Thu, 02 Jun 2022 14:47:55 +0200 |
parents | 796f54d4ddbf |
children | c6d54dd31a7e |
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//////////////////////////////////////////////////////////////////////// // // This class provides a simple color picker based on tQColorButton // by Harald Jedele, 23.03.01, GPL version 2 or any later version. // // Copyright (C) 2013-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_color_picker_h) #define octave_color_picker_h 1 #include <QColorDialog> #include <QPushButton> namespace octave { class color_picker : public QPushButton { Q_OBJECT public: color_picker (QColor color = QColor (0, 0, 0), QWidget *parent = nullptr); QColor color (void) const { return m_color; } void set_color (QColor new_color); private slots: void select_color (void); private: virtual void update_button (void); QColor m_color; }; } #endif