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Don't offer to add a gas change if there is ony one gas

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In the context menu of the profile it makes no sense to offer the ability
to switch gases unless there is a gas to switch to.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2014-11-19 21:03:58 +00:00
parent 9848760821
commit 76c44dd6a3
1 changed files with 10 additions and 7 deletions
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17
qt-ui/profile/profilewidget2.cpp
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@ -1096,16 +1096,19 @@ void ProfileWidget2::contextMenuEvent(QContextMenuEvent *event)
}
}
// create the profile context menu
QMenu *gasChange = m.addMenu(tr("Add gas change"));
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() + QString(tr(" (Tank %1)")).arg(i + 1));
connect(action, SIGNAL(triggered(bool)), this, SLOT(changeGas()));
action->setData(event->globalPos());
gasChange->addAction(action);
if (rowCount > 1) {
// if we have more than one gas, offer to switch to another one
QMenu *gasChange = m.addMenu(tr("Add gas change"));
for (int i = 0; i < rowCount; i++) {
QAction *action = new QAction(&m);
action->setText(model->data(model->index(i, 0), Qt::DisplayRole).toString() + QString(tr(" (Tank %1)")).arg(i + 1));
connect(action, SIGNAL(triggered(bool)), this, SLOT(changeGas()));
action->setData(event->globalPos());
gasChange->addAction(action);
}
}
QAction *action = m.addAction(tr("Add bookmark"), this, SLOT(addBookmark()));
action->setData(event->globalPos());