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Saves the selection to select it later.

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Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
This commit is contained in:
Tomaz Canabrava 2013-05-28 17:46:40 -03:00
parent 4019fdaa24
commit 5a994b08f6
2 changed files with 26 additions and 3 deletions
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25
qt-ui/divelistview.cpp
View file

@ -24,20 +24,43 @@ DiveListView::DiveListView(QWidget *parent) : QTreeView(parent), mouseClickSelec
setModel(model); setModel(model);
setSortingEnabled(false); setSortingEnabled(false);
header()->setContextMenuPolicy(Qt::ActionsContextMenu); header()->setContextMenuPolicy(Qt::ActionsContextMenu);
connect(header(), SIGNAL(sectionClicked(int)), this, SLOT(headerClicked(int)));
} }
void DiveListView::headerClicked(int i ) void DiveListView::headerClicked(int i )
{ {
QModelIndexList oldSelection = selectionModel()->selectedRows();
QList<struct dive*> currentSelectedDives;
Q_FOREACH(const QModelIndex& index , oldSelection){
struct dive *d = (struct dive *) index.data(TreeItemDT::DIVE_ROLE).value<void*>();
if (d){
currentSelectedDives.push_back(d);
}
}
if (i == (int) TreeItemDT::NR){ if (i == (int) TreeItemDT::NR){
reload(DiveTripModel::TREE); reload(DiveTripModel::TREE);
}else{ }else{
reload(DiveTripModel::LIST); reload(DiveTripModel::LIST);
} }
QModelIndexList newSelection;
QItemSelection newSelection2;
Q_FOREACH(struct dive *d, currentSelectedDives){
QModelIndexList match = model()->match(model()->index(0,0), TreeItemDT::DIVE_ROLE, QVariant::fromValue<void*>(d), 1, Qt::MatchRecursive);
if (match.count() == 0){
qDebug() << "Well, this shouldn't happen.";
}else{
newSelection << match.first();
}
}
} }
void DiveListView::reload(DiveTripModel::Layout layout) void DiveListView::reload(DiveTripModel::Layout layout)
{ {
header()->setClickable(true);
connect(header(), SIGNAL(sectionPressed(int)), this, SLOT(headerClicked(int)), Qt::UniqueConnection);
QSortFilterProxyModel *m = qobject_cast<QSortFilterProxyModel*>(model()); QSortFilterProxyModel *m = qobject_cast<QSortFilterProxyModel*>(model());
QAbstractItemModel *oldModel = m->sourceModel(); QAbstractItemModel *oldModel = m->sourceModel();
if (oldModel) if (oldModel)

4
qt-ui/mainwindow.ui
View file

@ -73,7 +73,7 @@
<bool>true</bool> <bool>true</bool>
</property> </property>
<property name="sortingEnabled"> <property name="sortingEnabled">
<bool>true</bool> <bool>false</bool>
</property> </property>
<property name="animated"> <property name="animated">
<bool>true</bool> <bool>true</bool>
@ -103,7 +103,7 @@
<x>0</x> <x>0</x>
<y>0</y> <y>0</y>
<width>763</width> <width>763</width>
<height>25</height> <height>20</height>
</rect> </rect>
</property> </property>
<widget class="QMenu" name="menuFile"> <widget class="QMenu" name="menuFile">