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"
32 class SeaScene : public QGraphicsScene
36 explicit SeaScene(QObject *parent = 0);
40 void allGhostsPicked();
43 void vibrationActivated(bool on);
47 /*! Places all needed items for a level to (re)start.
48 Relies on the scene size to be explicitly set to a a value that will persist troughout play.
49 @param ghosts the number of ghosts to be placed on the map
50 @param rocks the number of rocks to be placed on the map
51 @param octopuses number of octopuses to be placed on the map
53 void setupMap(int ghosts, int rocks, int octopuses, int octopusSpeed);
55 void setupMap(Level level);
57 void spreadGhosts(int ghosts);
59 void removeGhost(QGraphicsItem * pGhost);
61 void ghostsDropped(int ghosts);
63 void pause (bool paused);
65 void vibrationActivate(bool);
75 /*! Gives a pointer to a random position if a free one is found. Otherwise returns NULL.
76 The position is the upper left corner of a free 40x40 pixels slot.
79 QPointF* findRandomFreeSlot();
81 void createMenuItems();
83 const QString ghostImageFilename_;
84 const QString rockImageFilename_;
85 const QString octopusImageFilename_;
86 const QStringList shipImageFilenames_;
88 QList<QPointF> freeTiles_;
92 QList<QGraphicsItem*> movingItems_;
96 ScreenLitKeeper screenLitKeeper_;
99 QGraphicsItemGroup menuItems_;
101 QGraphicsSimpleTextItem * pPausetextItem_;
103 QGraphicsSimpleTextItem * pRestartLevelItem_;
104 QGraphicsSimpleTextItem * pRestartGameItem_;
105 QGraphicsSimpleTextItem * pVibrateItem_;
106 QGraphicsSimpleTextItem * pAboutItem_;