150 lines
4.2 KiB
C++
150 lines
4.2 KiB
C++
/***************************************************************************
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* Copyright (C) 2008 by Oliver Groß *
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* z.o.gross@gmx.de *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef CCROSSFIELDWIDGET_H
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#define CCROSSFIELDWIDGET_H
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#include <QWidget>
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#include <QQueue>
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class QLCDNumber;
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class QFrame;
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class QLabel;
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namespace libqnono {
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class CNonogram;
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class CNonogramSolver;
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}
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namespace qcross {
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enum MarkerType {CMT_UNMARKED = 0, CMT_MARKED = 1, CMT_CROSSED = 2, CMT_NONE = 3};
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class CCrossFieldWidget : public QWidget {
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Q_OBJECT
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public:
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enum MessageType {Information = 1, Warning = 2, Critical = 3, Invalid = 0};
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bool isPaused() const { return m_Paused; }
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bool isSolved() const { return m_Solved; }
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bool isErrorAware() const { return m_ErrorAware; }
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int time() const { return m_Time; }
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qint32 errorCount() const { return m_ErrorCount; }
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CCrossFieldWidget(libqnono::CNonogram * picture, QWidget * parent = 0);
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~CCrossFieldWidget();
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QPoint lastErrorMark() const { return m_LastErrorMark; }
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void setPicture(libqnono::CNonogram * picture);
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void showMessage(const QString message = QString(), int timeout = 0, MessageType type = Information);
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void applyState(QDataStream & stream);
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void dumpState(QDataStream & stream);
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public slots:
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void mark(int x, int y, int type);
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void setTime(int value);
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void setErrorAware(bool value);
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void setNumbersMarkable(bool value);
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void start();
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void pause();
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void resume();
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signals:
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void markError();
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void solved();
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void timeUp();
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void timeChanged(int value);
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protected:
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struct Message {
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MessageType type;
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QString text;
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int timeout;
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Message() : type(Invalid), timeout(0) {}
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};
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QQueue<Message> m_Messages;
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libqnono::CNonogram * m_Picture;
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MarkerType ** m_OverlayData;
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quint32 m_RemainingPixels;
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int m_BoxSize;
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qreal m_MarkerSize;
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qreal m_MarkerOffset;
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int m_OffsetX;
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int m_OffsetY;
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int m_HeaderWidth;
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int m_HeaderHeight;
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int m_RasterWidth;
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int m_RasterHeight;
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MarkerType m_MouseMark;
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bool m_ErrorAware;
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bool m_NumbersMarkable;
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int m_Time;
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bool m_Paused;
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bool m_Solved;
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int m_TimerId;
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int m_MessageTimeoutId;
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QLCDNumber * m_Clock;
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// QFrame * m_Notifier;
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// QLabel * m_NotifierIcon;
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// QLabel * m_NotifierText;
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qint32 m_ErrorCount;
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QPoint m_LastErrorMark;
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Message m_Message;
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void nextMessage();
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inline void initialize();
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inline void cleanup();
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inline void reset();
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inline bool checkNoError(int x, int y);
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void timerEvent(QTimerEvent * event);
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inline void updateTimeDisplay();
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inline void execMark(int x, int y, MarkerType & marker);
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void paintEvent(QPaintEvent * event);
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/* void updateCell(int x, int y);
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*/
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void resizeEvent(QResizeEvent * event);
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void updateMetrics();
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void mousePressEvent(QMouseEvent * event);
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void mouseMoveEvent(QMouseEvent * event);
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void mouseReleaseEvent(QMouseEvent * event);
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};
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}
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#endif
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