first commit

[blok] / blokitem / normalblokitem.cpp

diff --git a/blokitem/normalblokitem.cpp b/blokitem/normalblokitem.cpp
new file mode 100644 (file)
index 0000000..c15f28b
--- /dev/null
+++ b/blokitem/normalblokitem.cpp
@@ -0,0 +1,52 @@
+#include "normalblokitem.h"
+#include <QDebug>
+
+NormalBlokItem::NormalBlokItem(int width, int height,QObject *parent) :
+        BlokItem(width,height,parent)
+{
+
+    mAnimationTimeLine = new QTimeLine;
+    mAnimationTimeLine->setFrameRange(0,10);
+    setBrush(QBrush(QPixmap(":sprites/normal_block.png")));
+
+    connect(mAnimationTimeLine,SIGNAL(frameChanged(int)),this,SLOT(anim(int)));
+
+}
+
+void NormalBlokItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
+{
+
+
+
+    mAnimationTimeLine->start();
+
+    setBrush(Qt::white);
+    QPen pen;
+    pen.setColor(Qt::transparent);
+    setPen(pen);
+
+}
+
+void NormalBlokItem::anim(int frame)
+{
+    qDebug()<<"anim";
+
+    QColor c= brush().color();
+    int alpha = c.alpha();
+
+    alpha-= 255/9;
+
+    qDebug()<<alpha;
+    if ( alpha <=0)
+    {
+        qDebug()<<"remove";
+        PhysicsScene * s = qobject_cast<PhysicsScene*>(scene());
+        s->world()->DestroyBody(body());
+        s->removeItem(this);
+        return;
+    }
+
+    c.setAlpha(alpha);
+    setBrush(QBrush(c));
+
+}