1 /**************************************************************************
2 Ghosts Overboard - a game for Maemo 5
4 Copyright (C) 2011 Heli Hyvättinen
6 This file is part of Ghosts Overboard
8 Ghosts Overboard 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 2 of the License, or
11 (at your option) any later version.
13 This program 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.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 **************************************************************************/
27 #include <QGraphicsScene>
28 #include<QGraphicsItemGroup>
29 #include "screenlitkeeper.h"
34 class SeaScene : public QGraphicsScene
38 explicit SeaScene(QObject *parent = 0);
42 void allGhostsPicked();
45 void vibrationActivated(bool on);
49 /*! Places all needed items for a level to (re)start.
50 Relies on the scene size to be explicitly set to a a value that will persist troughout play.
51 @param ghosts the number of ghosts to be placed on the map
52 @param rocks the number of rocks to be placed on the map
53 @param octopuses number of octopuses to be placed on the map
55 void setupMap(int ghosts, int rocks, int octopuses, int octopusSpeed);
57 void setupMap(Level level);
59 void spreadGhosts(int ghosts);
61 void removeGhost(QGraphicsItem * pGhost);
63 void ghostsDropped(int ghosts);
65 void pause (bool paused);
67 void vibrationActivate(bool);
69 void handleScreenTapped();
87 /*! Gives a pointer to a random position if a free one is found. Otherwise returns NULL.
88 The position is the upper left corner of a free 40x40 pixels slot.
91 QPointF* findRandomFreeSlot();
93 void createMenuItems();
94 void prepareForMenu(QGraphicsItem * pItem);
96 const QString ghostImageFilename_;
97 const QString rockImageFilename_;
98 const QString octopusImageFilename_;
99 const QStringList shipImageFilenames_;
101 QList<QPointF> freeTiles_;
105 QList<QGraphicsItem*> movingItems_;
109 ScreenLitKeeper screenLitKeeper_;
114 QGraphicsTextItem * pPausetextItem_;
116 QGraphicsTextItem * pRestartLevelItem_;
117 QGraphicsTextItem * pRestartGameItem_;
118 QGraphicsTextItem * pSettingsItem_;
119 QGraphicsTextItem * pAboutItem_;
120 QGraphicsTextItem * pQuitItem_;
122 QList<Level> levelList_;
127 QAction* pVibrateAction_;
129 QAction* pPauseAction_;
133 QTimer autopauseTimer;