From e5118d03144ae3c6fdb847eb8eae716cdf66f23d Mon Sep 17 00:00:00 2001
From: Manjeet Dahiya <manjeetdahiya@gmail.com>
Date: Thu, 9 Sep 2010 07:16:34 +0000
Subject: move code to the cpp file

---
 examples/GuiClient/rosterItem.cpp | 105 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)

(limited to 'examples/GuiClient/rosterItem.cpp')

diff --git a/examples/GuiClient/rosterItem.cpp b/examples/GuiClient/rosterItem.cpp
index f6a19471..7b1ce758 100644
--- a/examples/GuiClient/rosterItem.cpp
+++ b/examples/GuiClient/rosterItem.cpp
@@ -129,3 +129,108 @@ QImage rosterItem::getAvatar()
 {
     return qvariant_cast<QImage>(data(rosterItem::Avatar));
 }
+
+ItemDelegate::ItemDelegate()
+{
+}
+
+QSize ItemDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex & index) const
+{
+    return QSize(44, 36);
+}
+
+void ItemDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
+{
+    painter->save();
+    painter->setRenderHint(QPainter::TextAntialiasing);
+    QVariant value = index.data(Qt::DecorationRole);
+
+    QColor selectedBg(60, 140, 222);
+    QColor alternateBg(239, 245, 254);
+    QColor selectedText(Qt::white);
+
+    QColor nameTextColor(Qt::black);
+    QColor statusTextColor(Qt::darkGray);
+
+    QPixmap pixmap;
+    if(value.type() == QVariant::Icon)
+    {
+        QIcon icon = qvariant_cast<QIcon>(value);
+        pixmap = icon.pixmap(QSize(16, 16), QIcon::Normal, QIcon::On);
+    }
+
+    QPen penDivision;
+//        if(index.row() % 2)
+//            painter->fillRect(option.rect, alternateBg);
+
+    if (option.state & QStyle::State_Selected)
+    {
+        painter->fillRect(option.rect, selectedBg);
+//            painter->fillRect(option.rect, option.palette.highlight());
+//            penDivision.setColor(option.palette.highlight().color());
+        penDivision.setColor(selectedBg);
+        nameTextColor = selectedText;
+        statusTextColor = selectedText;
+    }
+    else
+    {
+        penDivision.setColor(QColor(244, 244, 244));
+    }
+
+    QRect rect = option.rect;
+    rect.setWidth(pixmap.width());
+    rect.setHeight(pixmap.height());
+    rect.moveTop(rect.y() + (option.rect.height() - pixmap.height())/2);
+    rect.moveLeft(rect.left() + 2);
+    painter->drawPixmap(rect, pixmap);
+
+    rect = option.rect;
+    rect.setLeft(rect.x() + pixmap.width() + 8);
+    rect.moveTop(rect.y() + 3);
+    QFont font;
+    painter->setFont(font);
+    painter->setPen(nameTextColor);
+    if(!index.data(Qt::DisplayRole).toString().isEmpty())
+        painter->drawText(rect, index.data(Qt::DisplayRole).toString());
+    else
+        painter->drawText(rect, index.data(rosterItem::BareJid).toString());
+
+    painter->setPen(statusTextColor);
+    rect.setTop(rect.y() + rect.height()/2);
+    rect.moveTop(rect.y() - 3);
+    QString statusText = index.data(rosterItem::StatusText).toString();
+    QFontMetrics fontMetrics(font);
+    statusText = fontMetrics.elidedText(statusText, Qt::ElideRight, rect.width());
+    painter->drawText(rect, statusText);
+
+    penDivision.setWidth(0);
+    painter->setPen(penDivision);
+
+    rect = option.rect;
+    QPoint left = rect.bottomLeft();
+    left.setX(left.x() + 4);
+    QPoint right = rect.bottomRight();
+    right.setX(right.x() - 4);
+    painter->drawLine(left, right);
+
+    QImage image;
+    value = index.data(rosterItem::Avatar);
+    if(value.type() == QVariant::Image)
+    {
+        image = qvariant_cast<QImage>(value);
+    }
+
+    pixmap = QPixmap(":/icons/resource/avatar.png");
+    rect = option.rect;
+    rect.setWidth(pixmap.width());
+    rect.setHeight(pixmap.height());
+    rect.moveTop(rect.y() + (option.rect.height() - pixmap.height())/2);
+    rect.moveLeft(option.rect.x() + option.rect.width() - pixmap.width() - 2);
+
+    if(image.isNull())
+        painter->drawPixmap(rect, pixmap);
+    else
+        painter->drawImage(rect, image);
+
+    painter->restore();
+}
-- 
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