1 files changed, 77 insertions, 0 deletions
diff --git a/listdelegate.cpp b/listdelegate.cpp
new file mode 100644
index 0000000..5777813
--- /dev/null
+++ b/listdelegate.cpp
@@ -0,0 +1,77 @@
+#include "listdelegate.h"
+#include "listitem.h"
+#include <algorithm>
+#include <QModelIndex>
+#include <QPainter>
+#include <QApplication>
+#include <QTextDocument>
+#include <QIcon>
+
+ListDelegate::ListDelegate(QObject *parent)
+: QStyledItemDelegate(parent)
+{
+}
+
+void ListDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+	QString title = index.data(ListItem::ItemTitle).toString();
+	QString description = index.data(ListItem::ItemDescription).toString();
+	QIcon icon = QIcon::fromTheme(index.data(ListItem::ItemIcon).toString());
+// 	QVariant data = index.data(ListItem::ItemData);
+
+	painter->save();
+	QPalette p;
+	painter->fillRect(option.rect, p.brush((index.row() % 2 ) ? QPalette::Base : QPalette::AlternateBase));
+	QStyle *style = QApplication::style();
+	style->drawPrimitive(QStyle::PE_PanelItemViewItem, &option, painter);
+	
+		QTextDocument doc;
+		painter->translate(option.rect.topLeft());
+		if (option.state & QStyle::State_Selected)
+		{
+		  painter->setPen(option.palette.color(QPalette::Normal, QPalette::HighlightedText));
+		  doc.setDefaultStyleSheet("* { color: "+option.palette.color(QPalette::HighlightedText).name()+"; }");
+		}
+		else
+		{
+		  painter->setPen(option.palette.color(QPalette::Normal, QPalette::Text));
+		  doc.setDefaultStyleSheet("* { color: "+option.palette.color(QPalette::Text).name()+"; }");
+		}
+		
+		if(!icon.isNull())
+		{
+		  painter->drawPixmap(5,5,64,64, icon.pixmap(QSize(64,64)));
+		}
+		
+		QFont f = painter->font();
+		f.setBold(true);
+		painter->setFont(f);
+		painter->drawText(74,20, title);
+		f.setBold(false);
+		
+		doc.setUndoRedoEnabled(false);
+		doc.setDocumentMargin(0);
+		doc.setTextWidth(option.rect.width()-79);
+		doc.setUseDesignMetrics(true);
+		doc.setHtml("<p>"+description+"</p>");
+		QRectF rect = QRectF(QPoint(0,0),doc.size());
+		painter->translate(74,20+QFontMetrics::QFontMetrics(f).height());
+		doc.drawContents(painter, rect);
+		painter->translate(-74,-20-QFontMetrics::QFontMetrics(f).height());
+
+	painter->restore();
+}
+
+QSize ListDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+  QString description = index.data(ListItem::ItemDescription).toString();
+  QFont f = QApplication::font();
+  QTextDocument doc;
+  doc.setUndoRedoEnabled(false);
+  doc.setDocumentMargin(0);
+  doc.setTextWidth(option.rect.width()-79);
+  doc.setUseDesignMetrics(true);
+  doc.setHtml("<p>"+description+"</p>");
+  return QSize(option.rect.width()-10,std::max(69, int(25+QFontMetrics::QFontMetrics(f).height()+doc.size().height())));
+}
+