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Help documents list: Only show close button when closing is possible.

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ck
2010-04-26 11:56:37 +02:00
parent 9ece8a4110
commit 00b4ef8ec0
1 changed files with 5 additions and 2 deletions
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7
src/plugins/help/openpageswidget.cpp
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@@ -68,7 +68,8 @@ void OpenPagesDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opt
QStyledItemDelegate::paint(painter, option, index);
if (index.column() == 1 && option.state & QStyle::State_MouseOver) {
if (index.column() == 1 && index.model()->rowCount() > 1
&& option.state & QStyle::State_MouseOver) {
QIcon icon((option.state & QStyle::State_Selected)
? ":/core/images/closebutton.png" : ":/core/images/darkclosebutton.png");
@@ -137,10 +138,12 @@ void OpenPagesWidget::allowContextMenu(bool ok)
void OpenPagesWidget::contextMenuRequested(QPoint pos)
{
const QModelIndex &index = indexAt(pos);
QModelIndex index = indexAt(pos);
if (!index.isValid() || !m_allowContextMenu)
return;
if (index.column() == 1)
index = index.sibling(index.row(), 0);
QMenu contextMenu;
QAction *closeEditor = contextMenu.addAction(tr("Close %1").arg(index.data()
.toString()));