Cleanup: remove ReverseGeoLookupThread

Fetching the taxonomy from GPS coordinates was implemented in
a QThread. But the only access to the main function was a
direct call to run(). Thus, the thread was *never* started.
The function call was always asynchronous [it was using an
event loop though, so the UI doesn't hang]. Notably this
means that the signals connected to the thread would never
fire. And the spinner would never be activated.

Thus:
1) Turn the thread into a simple function.
2) Remove the spinner.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

1 files changed, 0 insertions, 25 deletions

diff --git a/desktop-widgets/tab-widgets/maintab.cpp b/desktop-widgets/tab-widgets/maintab.cpp
index d45bc246d..053f4e043 100644
--- a/desktop-widgets/tab-widgets/maintab.cpp
+++ b/desktop-widgets/tab-widgets/maintab.cpp
@@ -195,21 +195,6 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
 		ui.cylinders->view()->horizontalHeader()->addAction(action);
 	}
 
-	ui.waitingSpinner->setRoundness(70.0);
-	ui.waitingSpinner->setMinimumTrailOpacity(15.0);
-	ui.waitingSpinner->setTrailFadePercentage(70.0);
-	ui.waitingSpinner->setNumberOfLines(8);
-	ui.waitingSpinner->setLineLength(5);
-	ui.waitingSpinner->setLineWidth(3);
-	ui.waitingSpinner->setInnerRadius(5);
-	ui.waitingSpinner->setRevolutionsPerSecond(1);
-
-	connect(ReverseGeoLookupThread::instance(), SIGNAL(finished()),
-			LocationInformationModel::instance(), SLOT(update()));
-
-	connect(ReverseGeoLookupThread::instance(), &QThread::finished,
-			this, &MainTab::setCurrentLocationIndex);
-
 	connect(ui.diveNotesMessage, &KMessageWidget::showAnimationFinished,
 					ui.location, &DiveLocationLineEdit::fixPopupPosition);
 
@@ -245,16 +230,6 @@ void MainTab::setCurrentLocationIndex()
 	}
 }
 
-void MainTab::enableGeoLookupEdition()
-{
-	ui.waitingSpinner->stop();
-}
-
-void MainTab::disableGeoLookupEdition()
-{
-	ui.waitingSpinner->start();
-}
-
 void MainTab::toggleTriggeredColumn()
 {
 	QAction *action = qobject_cast<QAction *>(sender());