diff options
Diffstat (limited to 'src/gui/itemviews/qtreeview.cpp')
| -rw-r--r-- | src/gui/itemviews/qtreeview.cpp | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp index bcf9cfb..d0fa22d 100644 --- a/src/gui/itemviews/qtreeview.cpp +++ b/src/gui/itemviews/qtreeview.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -178,7 +178,7 @@ QT_BEGIN_NAMESPACE */ /*! - Constructs a table view with a \a parent to represent a model's + Constructs a tree view with a \a parent to represent a model's data. Use setModel() to set the model. \sa QAbstractItemModel @@ -1241,15 +1241,6 @@ bool QTreeView::viewportEvent(QEvent *event) viewport()->update(newRect); } } - if (selectionBehavior() == QAbstractItemView::SelectRows) { - QModelIndex newHoverIndex = indexAt(he->pos()); - if (d->hover != newHoverIndex) { - QRect oldHoverRect = visualRect(d->hover); - QRect newHoverRect = visualRect(newHoverIndex); - viewport()->update(QRect(0, newHoverRect.y(), viewport()->width(), newHoverRect.height())); - viewport()->update(QRect(0, oldHoverRect.y(), viewport()->width(), oldHoverRect.height())); - } - } break; } default: break; @@ -2644,10 +2635,13 @@ void QTreeView::selectAll() return; SelectionMode mode = d->selectionMode; d->executePostedLayout(); //make sure we lay out the items - if (mode != SingleSelection && !d->viewItems.isEmpty()) - d->select(d->viewItems.first().index, d->viewItems.last().index, + if (mode != SingleSelection && !d->viewItems.isEmpty()) { + const QModelIndex &idx = d->viewItems.last().index; + QModelIndex lastItemIndex = idx.sibling(idx.row(), d->model->columnCount(idx.parent()) - 1); + d->select(d->viewItems.first().index, lastItemIndex, QItemSelectionModel::ClearAndSelect |QItemSelectionModel::Rows); + } } /*! @@ -3064,6 +3058,8 @@ QPixmap QTreeViewPrivate::renderTreeToPixmapForAnimation(const QRect &rect) cons { Q_Q(const QTreeView); QPixmap pixmap(rect.size()); + if (rect.size().isEmpty()) + return pixmap; pixmap.fill(Qt::transparent); //the base might not be opaque, and we don't want uninitialized pixels. QPainter painter(&pixmap); painter.fillRect(QRect(QPoint(0,0), rect.size()), q->palette().base()); |