Filter: implement close & reset

Implement the close & reset functionality, by reseting the
application state to "Default". This is currently the only
state from where the fiter can be called.

To make it consistent with CTRL^F, clear the filter in the
hide() slot, which is called in both cases.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/desktop-widgets/filterwidget2.h b/desktop-widgets/filterwidget2.h
index 2988fac67..e07259de7 100644
--- a/desktop-widgets/filterwidget2.h
+++ b/desktop-widgets/filterwidget2.h
@@ -29,6 +29,7 @@ public slots:
 	void updateLogged(int value);
 private slots:
 	void clearFilter();
+	void closeFilter();
 	void temperatureChanged();
 	void countsChanged();