1 /* 2 * ppui/RadioGroup.h 3 * 4 * Copyright 2009 Peter Barth 5 * 6 * This file is part of Milkytracker. 7 * 8 * Milkytracker is free software: you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation, either version 3 of the License, or 11 * (at your option) any later version. 12 * 13 * Milkytracker is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with Milkytracker. If not, see <http://www.gnu.org/licenses/>. 20 * 21 */ 22 23 ///////////////////////////////////////////////////////////////// 24 // 25 // PPRadioGroup control class 26 // 27 ///////////////////////////////////////////////////////////////// 28 #ifndef RADIOGROUP__H 29 #define RADIOGROUP__H 30 31 #include "BasicTypes.h" 32 #include "Control.h" 33 #include "SimpleVector.h" 34 35 // Forwards 36 class PPGraphicsAbstract; 37 class PPFont; 38 class PPButton; 39 40 class PPRadioGroup : public PPControl 41 { 42 private: 43 const PPColor* radioButtonColor; 44 const PPColor* textColor; 45 46 PPSimpleVector<PPString> items; 47 48 pp_uint32 spacerHeight; 49 50 pp_uint32 choice; 51 52 PPFont* font; 53 54 bool horizontal; 55 56 pp_int32 maxWidth; 57 58 public: 59 enum 60 { 61 DefaultSpacerHeight = 5, 62 DefaultRadioWidth = 14 63 }; 64 65 PPRadioGroup(pp_int32 id, PPScreen* parentScreen, EventListenerInterface* eventListener, 66 const PPPoint& location, const PPSize& size, 67 pp_uint32 spacerHeight = DefaultSpacerHeight); 68 69 virtual ~PPRadioGroup(); 70 setColor(const PPColor & color)71 void setColor(const PPColor& color) { this->radioButtonColor = &color; } 72 73 void addItem(const PPString& item); 74 const PPString& getItem(pp_int32 index) const; 75 setSpacerHeight(pp_uint32 spacerHeight)76 void setSpacerHeight(pp_uint32 spacerHeight) { this->spacerHeight = spacerHeight; } 77 setFont(PPFont * font)78 void setFont(PPFont* font) { this->font = font; } 79 setHorizontal(bool b)80 void setHorizontal(bool b) { horizontal = b; } 81 setChoice(pp_uint32 choice)82 void setChoice(pp_uint32 choice) { this->choice = choice; } 83 getChoice()84 pp_uint32 getChoice() const { return choice; } 85 86 virtual void paint(PPGraphicsAbstract* graphics); 87 88 virtual pp_int32 dispatchEvent(PPEvent* event); 89 90 void fitSize(); 91 }; 92 93 #endif 94