Center on the dive site also via keyboard

Now mouse and keyboard navigation over the list of current
dive sites will update the marble globe position.

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

3 files changed, 13 insertions, 0 deletions

diff --git a/qt-ui/locationinformation.cpp b/qt-ui/locationinformation.cpp
index 77f51abde..29ce1548d 100644
--- a/qt-ui/locationinformation.cpp
+++ b/qt-ui/locationinformation.cpp
@@ -385,6 +385,7 @@ DiveLocationLineEdit::DiveLocationLineEdit(QWidget *parent) : QLineEdit(parent),
 	connect(this, &QLineEdit::textEdited, this, &DiveLocationLineEdit::setTemporaryDiveSiteName);
 	connect(view, &QAbstractItemView::activated, this, &DiveLocationLineEdit::itemActivated);
 	connect(view, &QAbstractItemView::entered, this, &DiveLocationLineEdit::entered);
+	connect(view, &DiveLocationListView::currentIndexChanged, this, &DiveLocationLineEdit::currentChanged);
 }
 
 bool DiveLocationLineEdit::eventFilter(QObject *o, QEvent *e)
@@ -561,3 +562,9 @@ DiveLocationListView::DiveLocationListView(QWidget *parent)
 {
 
 }
+
+void DiveLocationListView::currentChanged(const QModelIndex& current, const QModelIndex& previous)
+{
+	QListView::currentChanged(current, previous);
+	emit currentIndexChanged(current);
+}
diff --git a/qt-ui/locationinformation.h b/qt-ui/locationinformation.h
index 2193b8cdf..0d1a995dd 100644
--- a/qt-ui/locationinformation.h
+++ b/qt-ui/locationinformation.h
@@ -72,6 +72,10 @@ class DiveLocationListView : public QListView {
 	Q_OBJECT
 public:
 	DiveLocationListView(QWidget *parent = 0);
+protected:
+	virtual void currentChanged(const QModelIndex& current, const QModelIndex& previous);
+signals:
+	void currentIndexChanged(const QModelIndex& current);
 };
 
 class DiveLocationLineEdit : public QLineEdit {
@@ -90,6 +94,7 @@ public:
 signals:
 	void diveSiteSelected(uint32_t uuid);
 	void entered(const QModelIndex& index);
+	void currentChanged(const QModelIndex& index);
 
 protected:
 	void keyPressEvent(QKeyEvent *ev);
diff --git a/qt-ui/maintab.cpp b/qt-ui/maintab.cpp
index ba345d938..b6266eb33 100644
--- a/qt-ui/maintab.cpp
+++ b/qt-ui/maintab.cpp
@@ -58,6 +58,7 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
 	connect(ui.editDiveSiteButton, SIGNAL(clicked()), MainWindow::instance(), SIGNAL(startDiveSiteEdit()));
 #ifndef NO_MARBLE
 	connect(ui.location, &DiveLocationLineEdit::entered, GlobeGPS::instance(), &GlobeGPS::centerOnIndex);
+	connect(ui.location, &DiveLocationLineEdit::currentChanged, GlobeGPS::instance(), &GlobeGPS::centerOnIndex);
 #endif
 
 	QAction *action = new QAction(tr("Apply changes"), this);