show more information in service scan (needs additional changes in skin)

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

diff --git a/lib/gui/elistbox.cpp b/lib/gui/elistbox.cpp
index 3c188ad601c3ad9a864265f3fe3f9e3271233495..b7b1e3ff595a6538e3d571f1a2bb3f532bebaf1e 100644 (file)
--- a/lib/gui/elistbox.cpp
+++ b/lib/gui/elistbox.cpp
@@ -8,6 +8,7 @@ eListbox::eListbox(eWidget *parent) :
        m_content_changed(false), m_enabled_wrap_around(false), m_top(0), m_selected(0), m_itemheight(25),
        m_items_per_page(0), m_selection_enabled(1), m_scrollbar(NULL)
 {
+       memset(&m_style, 0, sizeof(m_style));
 //     setContent(new eListboxStringContent());
 
        ePtr<eActionMap> ptr;
@@ -58,6 +59,9 @@ void eListbox::setContent(iListboxContent *content)
        if (content)
                m_content->setListbox(this);
        entryReset();
+                       /* if oldsel != m_selected, selectionChanged was already 
+                          emitted in entryReset. we want it in any case, so otherwise,
+                          emit it now. */
        if (oldsel == m_selected)
                /* emit */ selectionChanged();
 }
@@ -468,3 +472,32 @@ void eListbox::entryReset(bool selectionHome)
        moveSelection(justCheck);
        invalidate();
 }
+
+void eListbox::setBackgroundColor(gRGB &col)
+{
+       m_style.m_background_color = col;
+       m_style.m_background_color_set = 1;
+}
+
+void eListbox::setForegroundColor(gRGB &col)
+{
+       m_style.m_foreground_color = col;
+       m_style.m_foreground_color_set = 1;
+}
+
+void eListbox::setBackgroundPicture(ePtr<gPixmap> &pm)
+{
+       m_style.m_background = pm;
+}
+
+void eListbox::setSelectionPicture(ePtr<gPixmap> &pm)
+{
+       m_style.m_selection = pm;
+}
+
+struct eListboxStyle *eListbox::getLocalStyle(void)
+{
+               /* transparency is set directly in the widget */
+       m_style.m_transparent_background = isTransparent();
+       return &m_style;
+}