git.maemo.org Git - someplayer/blob - src/trackrenderer.cpp

   1 #include "trackrenderer.h"
   2 #include <QFont>
   3 #include <QFontMetrics>
   4 #include <QSize>
   5 #include <QColor>
   6
   7 TrackRenderer::TrackRenderer(QObject *parent) :
   8     QAbstractItemDelegate(parent)
   9 {
  10 }
  11
  12 void TrackRenderer::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const {
  13         QString value = index.data().toString();
  14         QStringList meta = value.split("#_#");
  15
  16         QFont f = painter->font();
  17         QFont fp = painter->font();
  18
  19         int x1, y1, x2, y2;
  20         option.rect.getCoords(&x1, &y1, &x2, &y2);
  21
  22         QPen pen = painter->pen();
  23         QPen npen (QColor::fromRgb(80, 130, 255, 50));
  24         QPen apen (QColor::fromRgb(255, 255, 255, 128));
  25         QPen spen (QColor::fromRgb(100, 150, 220));
  26         QPen sspen (QColor::fromRgb(100, 220, 150));
  27
  28         f.setBold(true);
  29         painter->setFont(f);
  30         f.setBold(false);
  31         painter->setPen(npen);
  32         painter->drawLine(x1, y1, x2, y1);
  33         if (index.row() == _search_row) {
  34                 painter->setPen(sspen);
  35         } else if (index.row() == _active_row) {
  36                 painter->setPen(spen);
  37         } else {
  38                 painter->setPen(pen);
  39         }
  40         painter->drawText(x1, y1 + 2*(y2-y1)/5, meta[0]);
  41         fp.setBold(false);
  42         fp.setPointSize(f.pointSize()*3/4);
  43         painter->setFont(fp);
  44         painter->setPen(apen);
  45         painter->drawText((x2+x1)/2, y1 + 4*(y2-y1)/6, meta[1]);
  46         painter->drawText((x2+x1)/2, y1 + 11*(y2-y1)/12, meta[2]);
  47         painter->setPen(npen);
  48         painter->drawLine(x1, y2, x2, y2);
  49         painter->setFont(f);
  50         painter->setPen(pen);
  51 }
  52
  53 QSize TrackRenderer::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &/*index*/) const {
  54         return QSize(option.rect.width(), option.rect.height()/3);
  55 }
  56
  57 void TrackRenderer::setActiveRow(int r) {
  58         _active_row = r;
  59 }
  60
  61 void TrackRenderer::setSearchRow(int r) {
  62         _search_row = r;
  63 }