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Fix mouse interaction with the Location List

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paint methods should be used only to paint, not to trigger other
widget behaviours ( we could got ourselves into a bad recursion
bug from that ). Also, enabled mouse tracking to correctly track
the mouse movement inside the widget.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2015-07-16 18:47:57 -03:00 • committed by Dirk Hohndel
parent 56240cff5b
commit 0a473b3a2a
4 changed files with 21 additions and 12 deletions
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8
qt-ui/maintab.cpp
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@ -67,7 +67,7 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
completer->setCompletionColumn(LocationInformationModel::NAME);
completer->setCaseSensitivity(Qt::CaseInsensitive);
completerListview->setItemDelegate(new LocationFilterDelegate());
completerListview->setMouseTracking(true);
locationManagementEditHelper = new LocationManagementEditHelper();
connect(locationManagementEditHelper, &LocationManagementEditHelper::setLineEditText,
ui.location, &QLineEdit::setText);
@ -453,6 +453,12 @@ void MainTab::showLocation()
void MainTab::updateDiveInfo(bool clear)
{
// I don't like this code here - but globe() wasn't initialized on the constructor.
{
QListView *completerListview = qobject_cast<QListView*>(ui.location->completer()->popup());
connect(completerListview, SIGNAL(entered(QModelIndex)), MainWindow::instance()->globe(), SLOT(centerOnIndex(QModelIndex)), Qt::UniqueConnection);
}
EditMode rememberEM = editMode;
// don't execute this while adding / planning a dive
if (editMode == ADD || editMode == MANUALLY_ADDED_DIVE || MainWindow::instance()->graphics()->isPlanner())