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87 lines
2.8 KiB
87 lines
2.8 KiB
15 years ago
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/* -------------------------------------------------------------
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KDE Tuberling
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Play ground widget
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mailto:e.bischoff@noos.fr
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------------------------------------------------------------- */
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#ifndef _PLAYGROUND_H_
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#define _PLAYGROUND_H_
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#include <kprinter.h>
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#include <qwidget.h>
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#include <qbitmap.h>
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#include <qptrlist.h>
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#include "todraw.h"
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#include "action.h"
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class QDomDocument;
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class TopLevel;
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class PlayGround : public QWidget
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{
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Q_OBJECT
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public:
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PlayGround(TopLevel *parent, const char *name, uint selectedGameboard);
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~PlayGround();
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void reset();
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void change(uint selectedGameboard);
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void repaintAll();
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bool undo();
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bool redo();
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bool loadFrom(const QString &name);
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bool saveAs(const QString &name);
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bool printPicture(KPrinter &printer) const;
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QPixmap getPicture() const;
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inline bool isFirstAction() const { return currentAction == 0; }
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inline bool isLastAction() const { return currentAction >= history.count(); }
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protected:
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virtual void paintEvent(QPaintEvent *event);
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virtual void mousePressEvent(QMouseEvent *event);
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virtual void mouseReleaseEvent(QMouseEvent *event);
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private:
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bool registerPlayGrounds(QDomDocument &layoutDocument);
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bool loadPlayGround(QDomDocument &layoutDocument, uint toLoad);
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void loadFailure();
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void setupGeometry();
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bool zone(QPoint &position);
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void drawText(QPainter &artist, QRect &area, QString &textId) const;
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void drawGameboard(QPainter &artist, const QRect &area) const;
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private:
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QPixmap gameboard; // Picture of the game board
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QBitmap masks; // Pictures of the objects' shapes
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QRect editableArea; // Part of the gameboard where the player can lay down objects
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QString menuItem, // Menu item describing describing this gameboard
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editableSound; // Sound associated with this area
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int texts, // Number of categories of objects names
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decorations; // Number of draggable objects on the right side of the gameboard
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QRect *textsLayout, // Positions of the categories names
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*objectsLayout; // Position of the draggable objects on right side of the gameboard
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QString *textsList, // List of the message numbers associated with categories
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*soundsList; // List of sounds associated with each object
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QCursor *draggedCursor; // Cursor's shape for currently dragged object
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ToDraw draggedObject; // Object currently dragged
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int draggedZOrder; // Z-order (in to-draw buffer) of this object
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QPtrList<ToDraw> toDraw; // List of objects in z-order
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QPtrList<Action> history; // List of actions in chronological order
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unsigned int currentAction; // Number of current action (not the last one if used "undo" button!)
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TopLevel *topLevel; // Top-level window
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};
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#endif
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