X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fdropdown.cpp;h=34ca1781153f946fddaaf69f82e993643b2864f1;hb=9dbdf5decfa160df15c237887fdcbf12fc8f835b;hp=e48303317b809601514ce71db7dded49dffbc068;hpb=96df5b14a964da5a592a36e10a23022d5649462a;p=libs%2Fgltk.git

diff --git a/source/dropdown.cpp b/source/dropdown.cpp
index e483033..34ca178 100644
--- a/source/dropdown.cpp
+++ b/source/dropdown.cpp
@@ -31,6 +31,7 @@ void Dropdown::init()
 	list.set_visible(false);
 	list.set_view_all();
 	list.signal_item_selected.connect(sigc::mem_fun(this, &Dropdown::list_item_selected));
+	list.signal_selection_cleared.connect(sigc::mem_fun(this, &Dropdown::list_selection_cleared));
 	list.signal_autosize_changed.connect(sigc::mem_fun(this, &Dropdown::list_autosize_changed));
 }
 
@@ -62,13 +63,6 @@ void Dropdown::autosize_special(const Part &part, Geometry &ageom) const
 	}
 }
 
-void Dropdown::set_selected_index(int index)
-{
-	list.set_selected_index(index);
-	if(index<0)
-		text.set(string());
-}
-
 void Dropdown::rebuild_special(const Part &part)
 {
 	if(part.get_name()=="text")
@@ -174,6 +168,11 @@ void Dropdown::list_item_selected(unsigned index)
 	rebuild();
 }
 
+void Dropdown::list_selection_cleared()
+{
+	text.set(string());
+}
+
 
 Dropdown::Loader::Loader(Dropdown &d):
 	DataFile::DerivedObjectLoader<Dropdown, Widget::Loader>(d)