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Don't offer gas selection for the last waypoint in planner

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Since the gas selection list on a waypoint refers to a gaschange there
influencing the following segments, there must not be a gas selection
on the last manually entered waypoint since from there the planner
handles the gas selection.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Robert C. Helling 2015-09-11 15:54:17 +02:00 • committed by Dirk Hohndel
parent f93c60fc1e
commit 5a1c041b78
1 changed files with 12 additions and 8 deletions

20
qt-ui/diveplanner.cpp
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@ -40,14 +40,18 @@ int DiveHandler::parentIndex()
void DiveHandler::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
{
QMenu m;
GasSelectionModel *model = GasSelectionModel::instance();
model->repopulate();
int rowCount = model->rowCount();
for (int i = 0; i < rowCount; i++) {
QAction *action = new QAction(&m);
action->setText(model->data(model->index(i, 0), Qt::DisplayRole).toString());
connect(action, SIGNAL(triggered(bool)), this, SLOT(changeGas()));
m.addAction(action);
// Don't have a gas selection for the last point
QModelIndex index = plannerModel->index(parentIndex(), DivePlannerPointsModel::GAS);
if (index.sibling(index.row() + 1, index.column()).isValid()) {
GasSelectionModel *model = GasSelectionModel::instance();
model->repopulate();
int rowCount = model->rowCount();
for (int i = 0; i < rowCount; i++) {
QAction *action = new QAction(&m);
action->setText(model->data(model->index(i, 0), Qt::DisplayRole).toString());
connect(action, SIGNAL(triggered(bool)), this, SLOT(changeGas()));
m.addAction(action);
}
}
// don't allow removing the last point
if (plannerModel->rowCount() > 1) {