Move dive site list to its correct position

When we are in display dive mode, and then edit the
location text edit, going to edit dive mode, the location
text edit will be moved a bit below of it's original position
but the Dive Site List would be already opened, and stuck
on it's original position, covering the dive list.
This patch fixes that.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

2 files changed, 27 insertions, 0 deletions

diff --git a/qt-ui/maintab.cpp b/qt-ui/maintab.cpp
index ec25fe36e..960b7edf8 100644
--- a/qt-ui/maintab.cpp
+++ b/qt-ui/maintab.cpp
@@ -226,6 +226,7 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
 	connect(ReverseGeoLookupThread::instance(), &QThread::finished,
 			this, &MainTab::setCurrentLocationIndex);
 
+	ui.location->installEventFilter(this);
 	acceptingEdit = false;
 }
 
@@ -240,6 +241,31 @@ MainTab::~MainTab()
 	}
 }
 
+bool MainTab::eventFilter(QObject *obj, QEvent *ev)
+{
+	QMoveEvent *mEv;
+	QResizeEvent *rEv;
+	QLineEdit *line = qobject_cast<QLineEdit*>(obj);
+
+	if (ev->type() == QEvent::MouseMove || ev->type() == QEvent::HoverMove || ev->type() == QEvent::Paint)
+		return false;
+
+	if (line) {
+		if (ev->type() == QEvent::Resize) {
+			if (line->completer()->popup()->isVisible()) {
+				QListView *choices = qobject_cast<QListView*>(line->completer()->popup());
+				QPoint p = ui.location->mapToGlobal(ui.location->pos());
+				choices->setGeometry(
+				choices->geometry().x(),
+				p.y() + 3,
+				choices->geometry().width(),
+				choices->geometry().height());
+			}
+		}
+	}
+	return false;
+}
+
 void MainTab::setCurrentLocationIndex()
 {
 	if (current_dive) {
diff --git a/qt-ui/maintab.h b/qt-ui/maintab.h
index 332285949..6a55580b7 100644
--- a/qt-ui/maintab.h
+++ b/qt-ui/maintab.h
@@ -54,6 +54,7 @@ public:
 	void updateCoordinatesText(qreal lat, qreal lon);
 	void nextInputField(QKeyEvent *event);
 	void showAndTriggerEditSelective(struct dive_components what);
+	virtual bool eventFilter(QObject*, QEvent*);
 
 signals:
 	void addDiveFinished();