Filter: call update title directly in filter model

Instead of sending a signal when counts change, catching them
in the filter widget and update the window title there,
directly update the window title in the model. This removes a
signal/slot pair.

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

2 files changed, 0 insertions, 11 deletions

diff --git a/desktop-widgets/filterwidget2.cpp b/desktop-widgets/filterwidget2.cpp
index d95311da3..622b66aa6 100644
--- a/desktop-widgets/filterwidget2.cpp
+++ b/desktop-widgets/filterwidget2.cpp
@@ -119,10 +119,6 @@ FilterWidget2::FilterWidget2(QWidget* parent) :
 	connect(qPrefUnits::instance(), &qPrefUnits::unit_systemChanged,
 		this, &FilterWidget2::temperatureChanged);
 
-	// Update counts if dives were added / removed
-	connect(MultiFilterSortModel::instance(), &MultiFilterSortModel::countsChanged,
-		this, &FilterWidget2::countsChanged);
-
 	// Reset all fields.
 	clearFilter();
 }
@@ -241,12 +237,6 @@ void FilterWidget2::hideEvent(QHideEvent *event)
 void FilterWidget2::filterDataChanged(const FilterData &data)
 {
 	MultiFilterSortModel::instance()->filterDataChanged(data);
-	countsChanged();
-}
-
-void FilterWidget2::countsChanged()
-{
-	updateWindowTitle();
 }
 
 QString FilterWidget2::shownText()
diff --git a/desktop-widgets/filterwidget2.h b/desktop-widgets/filterwidget2.h
index 297d65e4e..212f6b5ae 100644
--- a/desktop-widgets/filterwidget2.h
+++ b/desktop-widgets/filterwidget2.h
@@ -33,7 +33,6 @@ private slots:
 	void clearFilter();
 	void closeFilter();
 	void temperatureChanged();
-	void countsChanged();
 
 private:
 	bool ignoreSignal;