1 /* ColorCode, a free MasterMind clone with built in solver 2 * Copyright (C) 2009 Dirk Laebisch 3 * http://www.laebisch.com/ 4 * 5 * ColorCode 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 * ColorCode 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 ColorCode. If not, see <http://www.gnu.org/licenses/>. 17 */ 18 19 #ifndef GRAPHICSBTN_H 20 #define GRAPHICSBTN_H 21 22 #include <QObject> 23 #include <QGraphicsItem> 24 #include <QColor> 25 #include <QPen> 26 #include <QFont> 27 #include <QRadialGradient> 28 #include <iostream> 29 30 class GraphicsBtn : public QObject, public QGraphicsItem 31 { 32 Q_OBJECT 33 Q_INTERFACES(QGraphicsItem) 34 35 public: 36 GraphicsBtn(); 37 38 void SetEnabled(bool b); 39 void SetWidth(int w); 40 void SetLabel(QString str); 41 void ShowBtn(bool b); 42 void SetStatesOpacity(const qreal opOver, const qreal opOut); 43 void InvertStates(); 44 void SetHoverState(); 45 void SetOutState(); 46 void SetPressedState(); 47 48 void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget); 49 QRectF boundingRect() const; 50 51 signals: 52 void BtnPressSignal(GraphicsBtn* btn); 53 54 protected: 55 void hoverEnterEvent(QGraphicsSceneHoverEvent* e); 56 void hoverLeaveEvent(QGraphicsSceneHoverEvent* e); 57 void mousePressEvent(QGraphicsSceneMouseEvent* e); 58 void mouseReleaseEvent(QGraphicsSceneMouseEvent* e); 59 60 virtual void InitGraphics(); 61 virtual void SetShapes(); 62 63 QString mLabel; 64 int mWidth; 65 int mLabelWidth; 66 int mYOffs; 67 qreal mOpOver; 68 qreal mOpOut; 69 70 QRectF mRect; 71 QRectF mRectFill; 72 QRectF mIconRect; 73 74 QBrush mFillOutBrush; 75 QBrush mFillOverBrush; 76 QBrush* mFillBrush; 77 78 QBrush mFrameOutBrush; 79 QBrush mFrameOverBrush; 80 QBrush* mFrameBrush; 81 82 QFont mFont; 83 }; 84 85 #endif // GRAPHICSBTN_H 86