itemheight is now a property of the listbox content

3 files changed, 16 insertions, 2 deletions

diff --git a/lib/gui/elistbox.h b/lib/gui/elistbox.h
index 2eb54dd9..7538170c 100644
--- a/lib/gui/elistbox.h
+++ b/lib/gui/elistbox.h
@@ -48,6 +48,8 @@ protected:
 		/* the following functions always refer to the selected item */
 	virtual void paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected)=0;
 	
+	virtual int getItemHeight()=0;
+	
 	eListbox *m_listbox;
 #endif
 };
@@ -95,7 +97,7 @@ public:
 		pageDown,
 		justCheck
 	};
-	
+
 	void setItemHeight(int h);
 	void setSelectionEnable(int en);
 #ifndef SWIG
diff --git a/lib/gui/elistboxcontent.cpp b/lib/gui/elistboxcontent.cpp
index 621fa5cc..4fa5a65e 100644
--- a/lib/gui/elistboxcontent.cpp
+++ b/lib/gui/elistboxcontent.cpp
@@ -37,6 +37,7 @@ iListboxContent::iListboxContent(): m_listbox(0)
 void iListboxContent::setListbox(eListbox *lb)
 {
 	m_listbox = lb;
+	m_listbox->setItemHeight(getItemHeight());
 }
 
 int iListboxContent::currentCursorSelectable()
@@ -48,7 +49,7 @@ int iListboxContent::currentCursorSelectable()
 
 DEFINE_REF(eListboxPythonStringContent);
 
-eListboxPythonStringContent::eListboxPythonStringContent()
+eListboxPythonStringContent::eListboxPythonStringContent(): m_itemheight(25)
 {
 }
 
@@ -661,3 +662,10 @@ void eListboxPythonMultiContent::setFont(int fnt, gFont *font)
 	else
 		m_font.erase(fnt);
 }
+
+void eListboxPythonMultiContent::setItemHeight(int height)
+{
+	m_itemheight = height;
+	if (m_listbox)
+		m_listbox->setItemHeight(height);
+}
diff --git a/lib/gui/elistboxcontent.h b/lib/gui/elistboxcontent.h
index 9c89c658..f934ed59 100644
--- a/lib/gui/elistboxcontent.h
+++ b/lib/gui/elistboxcontent.h
@@ -38,11 +38,14 @@ protected:
 	
 		/* the following functions always refer to the selected item */
 	virtual void paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected);
+	
+	int getItemHeight() { return m_itemheight; }
 
 protected:
 	ePyObject m_list;
 	int m_cursor, m_saved_cursor;
 	eSize m_itemsize;
+	int m_itemheight;
 #endif
 };
 
@@ -68,6 +71,7 @@ public:
 	
 	void setFont(int fnt, gFont *fnt);
 	void setBuildFunc(SWIG_PYOBJECT(ePyObject) func);
+	void setItemHeight(int height);
 private:
 	std::map<int, ePtr<gFont> > m_font;
 };