[Game] Move graphics out of game and into game_graphics (#6928)

* [Game][Player] Pull out graphics_items out of player_logic

Took 25 seconds


Took 9 minutes

* [Game] Move graphics files into game_graphics

Took 1 minute

Took 2 minutes

Took 23 seconds

Took 1 minute

Took 2 seconds

* Include.

Took 4 minutes

Took 3 minutes

Took 4 minutes

Took 1 minute

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Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>

cockatrice/src/game_graphics/hand_counter.cpp

@@ -0,0 +1,51 @@
+#include "hand_counter.h"
+
+#include "zones/card_zone.h"
+
+#include <QGraphicsSceneMouseEvent>
+#include <QPainter>
+#include <QPixmapCache>
+
+HandCounter::HandCounter(QGraphicsItem *parent) : AbstractGraphicsItem(parent), number(0)
+{
+    setCacheMode(DeviceCoordinateCache);
+}
+
+HandCounter::~HandCounter()
+{
+}
+
+void HandCounter::updateNumber()
+{
+    number = static_cast<CardZoneLogic *>(sender())->getCards().size();
+    update();
+}
+
+QRectF HandCounter::boundingRect() const
+{
+    return QRectF(0, 0, 72, 72);
+}
+
+void HandCounter::paint(QPainter *painter, const QStyleOptionGraphicsItem * /*option*/, QWidget * /*widget*/)
+{
+    painter->save();
+    QSize translatedSize = painter->combinedTransform().mapRect(boundingRect()).size().toSize();
+    QPixmap cachedPixmap;
+    if (!QPixmapCache::find("handCounter" + QString::number(translatedSize.width()), &cachedPixmap)) {
+        cachedPixmap = QPixmap("theme:hand").scaled(translatedSize, Qt::KeepAspectRatio, Qt::SmoothTransformation);
+        QPixmapCache::insert("handCounter" + QString::number(translatedSize.width()), cachedPixmap);
+    }
+    resetPainterTransform(painter);
+    painter->drawPixmap(cachedPixmap.rect(), cachedPixmap, cachedPixmap.rect());
+    painter->restore();
+
+    paintNumberEllipse(number, 24, Qt::white, -1, -1, painter);
+}
+
+void HandCounter::mousePressEvent(QGraphicsSceneMouseEvent *event)
+{
+    if (event->button() == Qt::RightButton) {
+        emit showContextMenu(event->screenPos());
+        event->accept();
+    }
+}