Undo: inform maintab if dive site changed

If a dive site was edited, the location field should be updated.
Do this by hooking into the diveSiteChanged signal of DiveListNotifier.

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

2 files changed, 8 insertions, 0 deletions

diff --git a/desktop-widgets/tab-widgets/maintab.cpp b/desktop-widgets/tab-widgets/maintab.cpp
index 37a42c2d3..9a5405583 100644
--- a/desktop-widgets/tab-widgets/maintab.cpp
+++ b/desktop-widgets/tab-widgets/maintab.cpp
@@ -82,6 +82,7 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
 
 	connect(&diveListNotifier, &DiveListNotifier::divesChanged, this, &MainTab::divesChanged);
 	connect(&diveListNotifier, &DiveListNotifier::tripChanged, this, &MainTab::tripChanged);
+	connect(&diveListNotifier, &DiveListNotifier::diveSiteChanged, this, &MainTab::diveSiteEdited);
 
 	connect(ui.editDiveSiteButton, &QToolButton::clicked, MainWindow::instance(), &MainWindow::startDiveSiteEdit);
 	connect(ui.location, &DiveLocationLineEdit::entered, MapWidget::instance(), &MapWidget::centerOnIndex);
@@ -381,6 +382,12 @@ void MainTab::divesChanged(dive_trip *trip, const QVector<dive *> &dives, DiveFi
 	}
 }
 
+void MainTab::diveSiteEdited(dive_site *ds, int)
+{
+	if (current_dive && current_dive->dive_site == ds)
+		updateDiveSite(current_dive);
+}
+
 // This function gets called if a trip-field gets updated by an undo command.
 // Refresh the corresponding UI field.
 void MainTab::tripChanged(dive_trip *trip, TripField field)
diff --git a/desktop-widgets/tab-widgets/maintab.h b/desktop-widgets/tab-widgets/maintab.h
index 6ae263332..67657fe8d 100644
--- a/desktop-widgets/tab-widgets/maintab.h
+++ b/desktop-widgets/tab-widgets/maintab.h
@@ -59,6 +59,7 @@ signals:
 public
 slots:
 	void divesChanged(dive_trip *trip, const QVector<dive *> &dives, DiveField field);
+	void diveSiteEdited(dive_site *ds, int field);
 	void tripChanged(dive_trip *trip, TripField field);
 	void addCylinder_clicked();
 	void addWeight_clicked();