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Make a map ctrl-click toggle the selection state

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This way the map selection works like normal selections do.  Except we
don't do "ranged" selections (shift-click) for fairly obvious reasons.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Linus Torvalds 2013-06-07 18:25:30 -07:00 • committed by Dirk Hohndel
parent ef873b4082
commit 00d5ab1bdc
3 changed files with 8 additions and 4 deletions
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7
qt-ui/divelistview.cpp
View file

@ -47,16 +47,19 @@ void DiveListView::unselectDives()
selectionModel()->clearSelection();
}
void DiveListView::selectDive(struct dive *dive, bool scrollto)
void DiveListView::selectDive(struct dive *dive, bool scrollto, bool toggle)
{
QSortFilterProxyModel *m = qobject_cast<QSortFilterProxyModel*>(model());
QModelIndexList match = m->match(m->index(0,0), TreeItemDT::NR, dive->number, 1, Qt::MatchRecursive);
QFlags<QItemSelectionModel::SelectionFlag> flags;
QModelIndex idx = match.first();
QModelIndex parent = idx.parent();
if (parent.isValid())
expand(parent);
selectionModel()->select( idx, QItemSelectionModel::Select | QItemSelectionModel::Rows);
flags = toggle ? QItemSelectionModel::Toggle : QItemSelectionModel::Select;
flags |= QItemSelectionModel::Rows;
selectionModel()->select( idx, flags);
if (scrollto)
scrollTo(idx, PositionAtCenter);
}

2
qt-ui/divelistview.h
View file

@ -27,7 +27,7 @@ public:
void reload(DiveTripModel::Layout layout, bool forceSort = true);
bool eventFilter(QObject* , QEvent* );
void unselectDives();
void selectDive(struct dive *, bool scrollto = false);
void selectDive(struct dive *, bool scrollto = false, bool toggle = false);
void contextMenuEvent(QContextMenuEvent *event);
public slots:

3
qt-ui/globe.cpp
View file

@ -82,6 +82,7 @@ void GlobeGPS::mouseClicked(qreal lon, qreal lat, GeoDataCoordinates::Unit unit)
int idx;
struct dive *dive;
bool clear = !(QApplication::keyboardModifiers() && Qt::ControlModifier);
bool toggle = !clear;
bool first = true;
for_each_dive(idx, dive) {
long lat_diff, lon_diff;
@ -100,7 +101,7 @@ void GlobeGPS::mouseClicked(qreal lon, qreal lat, GeoDataCoordinates::Unit unit)
mainWindow()->dive_list()->unselectDives();
clear = false;
}
mainWindow()->dive_list()->selectDive(dive, first);
mainWindow()->dive_list()->selectDive(dive, first, toggle);
first = false;
}
}