1 /** 2 * File name: RkButtonImpl.h 3 * Project: Redkite (A small GUI toolkit) 4 * 5 * Copyright (C) 2020 Iurie Nistor <http://geontime.com> 6 * 7 * This file is part of Redkite. 8 * 9 * Redkite is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 3 of the License, or 12 * (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 22 */ 23 24 #ifndef RK_LABEL_IMPL_H 25 #define RK_LABEL_IMPL_H 26 27 #include "RkWidgetImpl.h" 28 #include "RkButton.h" 29 #include "RkImageImpl.h" 30 #include "RkPainter.h" 31 32 class RkButton::RkButtonImpl : public RkWidget::RkWidgetImpl { 33 public: 34 RkButtonImpl(RkButton *interface, RkWidget *parent = nullptr); 35 virtual ~RkButtonImpl() = default; 36 void setText(const RkString &text); 37 RkString text() const; 38 void setImage(const RkImage &img, RkButton::State type); 39 bool isPressed() const; 40 void setPressed(bool pressed); 41 ButtonType type() const; 42 void setType(ButtonType type); 43 void drawButton(RkPainter &painter); 44 void setEmphasize(bool b); 45 46 protected: 47 void applyEffect(RkImage &img); 48 void updateButtonState(); 49 50 private: 51 RK_DECALRE_INTERFACE_PTR(RkButton); 52 ButtonType buttonType; 53 bool is_pressed; 54 std::array<RkImage, 4> buttonImages; 55 RkButton::State buttonState; 56 bool isEmphasizeEnabled; 57 RkString buttonText; 58 }; 59 60 #endif // RK_LABEL_H 61