Updated the web pages

[ghostsoverboard] / ship.cpp

diff --git a/ship.cpp b/ship.cpp
index 6250522..adcc202 100644 (file)
--- a/ship.cpp
+++ b/ship.cpp
@@ -1,10 +1,38 @@
+/**************************************************************************
+        Ghosts Overboard - a game for Maemo 5
+
+        Copyright (C) 2011  Heli Hyvättinen
+
+        This file is part of Ghosts Overboard
+
+        Ghosts Overboard is free software: you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation, either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+**************************************************************************/
+
+
 #include "ship.h"
 #include <QDebug>
+#include <QDBusMessage>
+#include <QDBusConnection>
 
-Ship::Ship(QPixmap pixmap, QGraphicsItem *parent) :
-    OrientationControlledGraphicsPixmapObject(pixmap,parent)
-{
 
+Ship::Ship(QList<QPixmap> pixmapList, QGraphicsItem *parent) :
+    OrientationControlledGraphicsPixmapObject(pixmapList.at(0),parent)
+{
+    shipImages_ = pixmapList;
+    ghostsAboard_ = 0;
+    vibrationActive_ = false;
 }
 
 bool Ship::handleCollisions()
@@ -16,18 +44,72 @@ bool Ship::handleCollisions()
 
     else
     {
+        //since the game logic does not leave items to collide with each other we can take just the topmost one
+        //and trust it is the only one
         QString type = collidesList.at(0)->data(0).toString();
-        qDebug() << type;
+//        qDebug() << type;
+
         if (type == "rock" || type == "octopus")
         {
-//            dropGhosts();
+            // drop all ghosts when hitting an obstacle
+
+            dropAllGhosts();
+
+            //go back to old position
+
             return false;
         }
 
         else if (type == "ghost")
         {
+            ghostsAboard_++;
+            updateShipImage();
+
+//            qDebug() << ghostsAboard_ << " ghosts aboard";
+
+            emit pickingGhost(collidesList.at(0));
+
             return true;
         }
 
     }
+
+
+    return true; //execution can never reach here, this is just to stop the compiler from complaining
+}
+
+void Ship::updateShipImage()
+{
+    int index = qBound(0,ghostsAboard_,shipImages_.length()-1);
+    setPixmap(shipImages_.at(index));
+}
+
+void Ship::dropAllGhosts()
+{
+
+    emit droppingGhosts(ghostsAboard_);
+    ghostsAboard_ = 0;
+    updateShipImage();
+
+    //vibrate
+
+    if (vibrationActive_)
+    {
+        QDBusMessage message = QDBusMessage::createMethodCall("com.nokia.mce","/com/nokia/mce/request","com.nokia.mce.request","req_vibrator_pattern_activate");
+
+        QList<QVariant> arguments;
+
+        arguments.append("PatternChatAndEmail");
+
+        message.setArguments(arguments);
+
+        message = QDBusConnection::systemBus().call(message);
+
+    //qDebug() << message;
+    }
+}
+
+void Ship::setVibrationActivate(bool on)
+{
+    vibrationActive_ = on;
 }