pausewidget.cpp

#include "pausewidget.h"

#include <QPainter>
#include <QPixmap>
#include "basicpainter.h"
#include "gamecommonitems.h"
#include "othergameinit.h"
#include "abstractrule.h"

#define LOGICAL_WIDTH  1024
#define LOGICAL_HEIGHT 600

PauseWidget::PauseWidget()
{
  // Create the items and initialize them
  pauseHint = new StringItem(316);
  pauseHint->setPos(QPointF(0.5, 0.5));
  pauseHint->setHint("Press anywhere to continue");
  myItems.push_back(pauseHint);
}

void PauseWidget::makePixmap(
#ifdef USE_PIXMAP
      QPixmap& pixmap,
#else
      QPainter* painter,
#endif
                                   int width,
                                   int height)
{
#ifdef USE_PIXMAP
      makeBasicPixmap(pixmap, width, height);
      addEffect(pixmap, width, height);
#else
      makeBasicPixmap(painter, width, height);
      addEffect(painter, width, height);
#endif
}

//  void PauseWidget::init();
void PauseWidget::makeBasicPixmap(
#ifdef USE_PIXMAP
      QPixmap& pixmap,
#else
      QPainter* painter,
#endif
                                   int width,
                                   int height)
{
#ifdef USE_PIXMAP
  pixmap = QPixmap(width, height);

  // Fill the pixmap with black background
  pixmap.fill(Qt::black);

  // Get the painter
  QPainter *painter = new QPainter(&pixmap);
#else
  painter->fillRect(0,0,width,height,QColor(0,0,0));
#endif

  // Paint the items
  BasicPainter::paintItems(painter,
                           myItems,
                           width,
                           height,
                           0);

#ifdef USE_PIXMAP
  // End the paint and release the space
  painter->end();
  delete painter;
#endif
}

void PauseWidget::addEffect(
#ifdef USE_PIXMAP
      QPixmap& pixmap,
#else
      QPainter* painter,
#endif
                                   int width,
                                   int height){}

QPointF PauseWidget::toScene(double xRate, double yRate)
{
  return QPointF(xRate * LOGICAL_WIDTH,
                 yRate * LOGICAL_HEIGHT);
}

void PauseWidget::dealPressed(QPointF mousePos, Qt::MouseButton button){}

void PauseWidget::dealMoved(QPointF mousePos, Qt::MouseButton button){}

void PauseWidget::dealReleased(QPointF mousePos, Qt::MouseButton button)
{
  // Exit
  emit resume();
  emit giveControlTo(NULL, true);
  delete this;
  return;
}

PauseWidget::~PauseWidget()
{
  // Release the space
  for (int i = 0;i < myItems.size();++i)
    delete myItems[i];
}