- listbox size gets recalculated at the correct position

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

diff --git a/lib/gui/elistboxcontent.cpp b/lib/gui/elistboxcontent.cpp
index 209b525094537fd09cec612252f20f79a591a9c7..d51729d23cbc94ee419aa5d6a035e9c918f5302e 100644 (file)
--- a/lib/gui/elistboxcontent.cpp
+++ b/lib/gui/elistboxcontent.cpp
@@ -378,3 +378,54 @@ PyObject *eListboxPythonStringContent::getCurrentSelection()
 }
 
 //////////////////////////////////////
+
+void eListboxPythonConfigContent::paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected)
+{
+       ePtr<gFont> fnt = new gFont("Arial", 14);
+       ePtr<gFont> fnt2 = new gFont("Arial", 16);
+       painter.clip(eRect(offset, m_itemsize));
+       style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
+       painter.clear();
+
+       if (m_list && cursorValid())
+       {
+               PyObject *item = PyList_GetItem(m_list, m_cursor); // borrowed reference!
+               PyObject *text = 0, *value = 0;
+               painter.setFont(fnt);
+
+                       /* the user can supply tuples, in this case the first one will be displayed. */         
+               if (PyTuple_Check(item))
+               {
+                       text = PyTuple_GetItem(item, 0);
+                       value = PyTuple_GetItem(item, 1);
+               }
+               
+               text = PyObject_Str(text);
+               value = PyObject_Str(value);
+               
+               const char *string = (text && PyString_Check(text)) ? PyString_AsString(text) : "<not-a-string>";
+               const char *string_val = (value && PyString_Check(value)) ? PyString_AsString(value) : "<not-a-string>";
+               
+               eSize item_left = eSize(m_seperation, m_itemsize.height());
+               eSize item_right = eSize(m_itemsize.width() - m_seperation, m_itemsize.height());
+               
+               painter.renderText(eRect(offset, item_left), string, gPainter::RT_HALIGN_LEFT);
+               
+               painter.setFont(fnt2);
+               painter.renderText(eRect(offset + eSize(m_seperation, 0), item_right), string_val, gPainter::RT_HALIGN_RIGHT);
+               
+               Py_XDECREF(text);
+               Py_XDECREF(value);
+               
+               if (selected)
+                       style.drawFrame(painter, eRect(offset, m_itemsize), eWindowStyle::frameListboxEntry);
+       }
+       
+       painter.clippop();
+}
+
+void eListboxPythonConfigContent::invalidateEntry(int index)
+{
+       m_listbox->entryChanged(index);
+}
+