add 'layers' (in buffered mode, which is not working at the moment).

[enigma2.git] / lib / gui / elistboxcontent.cpp

diff --git a/lib/gui/elistboxcontent.cpp b/lib/gui/elistboxcontent.cpp
index fd7341a979c8306d3acd8da35ca82758309013bb..585d6fec3dd6a73abf0064c92eb926f8efe5fb2c 100644 (file)
--- a/lib/gui/elistboxcontent.cpp
+++ b/lib/gui/elistboxcontent.cpp
@@ -262,7 +262,8 @@ void eListboxPythonStringContent::invalidate()
                int s = size();
                if ( m_cursor >= s )
                        m_listbox->moveSelectionTo(s?s-1:0);
-               m_listbox->invalidate();
+               else
+                       m_listbox->invalidate();
        }
 }
 
@@ -430,6 +431,8 @@ void eListboxPythonConfigContent::paint(gPainter &painter, eWindowStyle &style,
                                                if (plist && PyList_Check(plist))
                                                        entries = PyList_Size(plist);
                                                
+                                               int left=0, right=0, last=-1;
+                                               eRect bbox;
                                                for (int i = 0; i < entries; ++i)
                                                {
                                                        ePyObject entry = PyList_GET_ITEM(plist, i);
@@ -439,15 +442,23 @@ void eListboxPythonConfigContent::paint(gPainter &painter, eWindowStyle &style,
                                                                eWarning("glyph index %d in PythonConfigList out of bounds!", num);
                                                        else
                                                        {
+                                                               if (last+1 != num && last != -1) {
+                                                                       bbox = eRect(left, offset.y(), right-left, m_itemsize.height());
+                                                                       painter.fill(bbox);
+                                                               }
                                                                para->setGlyphFlag(num, GS_INVERT);
-                                                               eRect bbox;
                                                                bbox = para->getGlyphBBox(num);
-                                                               bbox = eRect(bbox.left(), offset.y(), bbox.width(), m_itemsize.height());
-                                                               painter.fill(bbox);
+                                                               if (last+1 != num || last == -1)
+                                                                       left = bbox.left();
+                                                               right = bbox.left() + bbox.width();
+                                                               last = num;
                                                        }
                                                                /* entry is borrowed */
                                                }
-                                               
+                                               if (last != -1) {
+                                                       bbox = eRect(left, offset.y(), right-left, m_itemsize.height());
+                                                       painter.fill(bbox);
+                                               }
                                                painter.renderPara(para, ePoint(0, 0));
                                                        /* pvalue is borrowed */
                                                        /* plist is 0 or borrowed */
@@ -1021,3 +1032,9 @@ void eListboxPythonMultiContent::updateClip(gRegion &clip)
        else
                m_old_clip = m_clip = gRegion::invalidRegion();
 }
+
+void eListboxPythonMultiContent::entryRemoved(int idx)
+{
+       if (m_listbox)
+               m_listbox->entryRemoved(idx);
+}