void QuickLaunchButton::mouseMoveEvent(QMouseEvent *e)
{
if (!(e->buttons() & Qt::LeftButton))
{
return;
}
if ((e->pos() - mDragStart).manhattanLength() < QApplication::startDragDistance())
{
return;
}
if (e->modifiers() != Qt::ControlModifier)
{
return;
}
QDrag *drag = new QDrag(this);
ButtonMimeData *mimeData = new ButtonMimeData();
mimeData->setButton(this);
drag->setMimeData(mimeData);
drag->exec(Qt::MoveAction);
// Icon was droped outside the panel, remove button
if (!drag->target())
{
selfRemove();
}
}
QuickLaunchButton::QuickLaunchButton(QuickLaunchAction * act, ILXQtPanelPlugin * plugin, QWidget * parent)
: QToolButton(parent),
mAct(act),
mPlugin(plugin)
{
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
setAcceptDrops(true);
setAutoRaise(true);
setDefaultAction(mAct);
mAct->setParent(this);
mMoveLeftAct = new QAction(XdgIcon::fromTheme("go-previous"), tr("Move left"), this);
connect(mMoveLeftAct, SIGNAL(triggered()), this, SIGNAL(movedLeft()));
mMoveRightAct = new QAction(XdgIcon::fromTheme("go-next"), tr("Move right"), this);
connect(mMoveRightAct, SIGNAL(triggered()), this, SIGNAL(movedRight()));
mDeleteAct = new QAction(XdgIcon::fromTheme("dialog-close"), tr("Remove from quicklaunch"), this);
connect(mDeleteAct, SIGNAL(triggered()), this, SLOT(selfRemove()));
addAction(mDeleteAct);
mMenu = new QMenu(this);
mMenu->addAction(mAct);
mMenu->addSeparator();
mMenu->addAction(mMoveLeftAct);
mMenu->addAction(mMoveRightAct);
mMenu->addSeparator();
mMenu->addAction(mDeleteAct);
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, SIGNAL(customContextMenuRequested(const QPoint&)),
this, SLOT(this_customContextMenuRequested(const QPoint&)));
}
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 allow removing the last point
if (plannerModel->rowCount() > 1) {
m.addSeparator();
m.addAction(QObject::tr("Remove this point"), this, SLOT(selfRemove()));
m.exec(event->screenPos());
}
}