listbox: add ability to disable selection highlight

2 files changed, 13 insertions, 2 deletions

diff --git a/lib/gui/elistbox.cpp b/lib/gui/elistbox.cpp
index c3dd659b..28d220a2 100644
--- a/lib/gui/elistbox.cpp
+++ b/lib/gui/elistbox.cpp
@@ -10,6 +10,7 @@ eListbox::eListbox(eWidget *parent): eWidget(parent)
 	eActionMap::getInstance(ptr);
 	
 	m_itemheight = 25;
+	m_selection_enabled = 1;
 	
 	ptr->bindAction("ListboxActions", 0, 0, this);
 }
@@ -144,7 +145,7 @@ int eListbox::event(int event, void *data, void *data2)
 		
 		for (int y = 0, i = 0; i <= m_items_per_page; y += m_itemheight, ++i)
 		{
-			m_content->paint(painter, *style, ePoint(0, y), m_selected == m_content->cursorGet() && m_content->size());
+			m_content->paint(painter, *style, ePoint(0, y), m_selected == m_content->cursorGet() && m_content->size() && m_selection_enabled);
 			m_content->cursorMove(+1);
 		}
 		
@@ -183,6 +184,14 @@ void eListbox::setItemHeight(int h)
 	recalcSize();
 }
 
+void eListbox::setSelectionEnable(int en)
+{
+	if (m_selection_enabled == en)
+		return;
+	m_selection_enabled = en;
+	entryChanged(m_selected); /* redraw current entry */
+}
+
 void eListbox::entryAdded(int index)
 {
 		/* manage our local pointers. when the entry was added before the current position, we have to advance. */
diff --git a/lib/gui/elistbox.h b/lib/gui/elistbox.h
index 29349cbb..a7ed637d 100644
--- a/lib/gui/elistbox.h
+++ b/lib/gui/elistbox.h
@@ -75,6 +75,7 @@ public:
 	};
 	
 	void setItemHeight(int h);
+	void setSelectionEnable(int en);
 
 #ifndef SWIG
 		/* entryAdded: an entry was added *before* the given index. it's index is the given number. */
@@ -89,11 +90,12 @@ public:
 protected:
 	int event(int event, void *data=0, void *data2=0);
 	void recalcSize();
-	
+
 private:
 	int m_top, m_selected;
 	int m_itemheight;
 	int m_items_per_page;
+	int m_selection_enabled;
 	ePtr<iListboxContent> m_content;
 #endif