+void eListboxPythonStringContent::invalidateEntry(int index)
+{
+ if (m_listbox)
+ m_listbox->entryChanged(index);
+}
+
+void eListboxPythonStringContent::invalidate()
+{
+ if (m_listbox)
+ m_listbox->invalidate();
+}
+
+//////////////////////////////////////
+
+void eListboxPythonConfigContent::paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected)
+{
+ ePtr<gFont> fnt = new gFont("Arial", 20);
+ 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())
+ {
+ /* get current list item */
+ PyObject *item = PyList_GetItem(m_list, m_cursor); // borrowed reference!
+ PyObject *text = 0, *value = 0;
+ painter.setFont(fnt);
+
+ /* the first tuple element is a string for the left side.
+ the second one will be called, and the result shall be an tuple.
+
+ of this tuple,
+ the first one is the type (string).
+ the second one is the value. */
+ if (PyTuple_Check(item))
+ {
+ /* handle left part. get item from tuple, convert to string, display. */
+
+ text = PyTuple_GetItem(item, 0);
+ text = PyObject_Str(text);
+ const char *string = (text && PyString_Check(text)) ? PyString_AsString(text) : "<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);
+ Py_XDECREF(text);
+
+ /* now, handle the value. get 2nd part from tuple*/
+ value = PyTuple_GetItem(item, 1);
+ if (value)
+ {
+ PyObject *args = PyTuple_New(1);
+ PyTuple_SetItem(args, 0, PyInt_FromLong(selected));
+
+ /* CallObject will call __call__ which should return the value tuple */
+ value = PyObject_CallObject(value, args);
+
+ if (PyErr_Occurred())
+ PyErr_Print();
+
+ Py_DECREF(args);
+ /* the PyInt was stolen. */
+ }
+
+ /* check if this is really a tuple */
+ if (value && PyTuple_Check(value))
+ {
+ /* convert type to string */
+ PyObject *type = PyTuple_GetItem(value, 0);
+ const char *atype = (type && PyString_Check(type)) ? PyString_AsString(type) : 0;
+
+ if (atype)
+ {
+ if (!strcmp(atype, "text"))
+ {
+ PyObject *pvalue = PyTuple_GetItem(value, 1);
+ const char *value = (pvalue && PyString_Check(pvalue)) ? PyString_AsString(pvalue) : "<not-a-string>";
+ painter.setFont(fnt2);
+ painter.renderText(eRect(offset + eSize(m_seperation, 0), item_right), value, gPainter::RT_HALIGN_RIGHT);
+
+ /* pvalue is borrowed */
+ } else if (!strcmp(atype, "slider"))
+ {
+ PyObject *pvalue = PyTuple_GetItem(value, 1);
+
+ /* convert value to Long. fallback to -1 on error. */
+ int value = (pvalue && PyInt_Check(pvalue)) ? PyInt_AsLong(pvalue) : -1;
+
+ /* calc. slider length */
+ int width = item_right.width() * value / 100;
+ int height = item_right.height();
+
+
+ /* draw slider */
+ //painter.fill(eRect(offset.x() + m_seperation, offset.y(), width, height));
+ //hack - make it customizable
+ painter.fill(eRect(offset.x() + m_seperation, offset.y() + 5, width, height-10));
+
+ /* pvalue is borrowed */
+ } else if (!strcmp(atype, "mtext"))
+ {
+ PyObject *pvalue = PyTuple_GetItem(value, 1);
+ const char *text = (pvalue && PyString_Check(pvalue)) ? PyString_AsString(pvalue) : "<not-a-string>";
+
+ ePtr<eTextPara> para = new eTextPara(eRect(offset + eSize(m_seperation, 0), item_right));
+ para->setFont(fnt2);
+ para->renderString(text, 0);
+ para->realign(eTextPara::dirRight);
+ int glyphs = para->size();
+
+ PyObject *plist = 0;
+
+ if (PyTuple_Size(value) >= 3)
+ plist = PyTuple_GetItem(value, 2);
+
+ int entries = 0;
+
+ if (plist && PyList_Check(plist))
+ entries = PyList_Size(plist);
+
+ for (int i = 0; i < entries; ++i)
+ {
+ PyObject *entry = PyList_GetItem(plist, i);
+ int num = PyInt_Check(entry) ? PyInt_AsLong(entry) : -1;
+
+ if ((num < 0) || (num >= glyphs))
+ eWarning("glyph index %d in PythonConfigList out of bounds!");
+ else
+ {
+ 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);
+ }
+ /* entry is borrowed */
+ }
+
+ painter.renderPara(para, ePoint(0, 0));
+ /* pvalue is borrowed */
+ /* plist is 0 or borrowed */
+ }
+ }
+ Py_XDECREF(type);
+ } else
+ eWarning("eListboxPythonConfigContent: second value of tuple is not a tuple.");
+ /* value is borrowed */
+ }
+
+ if (selected)
+ style.drawFrame(painter, eRect(offset, m_itemsize), eWindowStyle::frameListboxEntry);
+ }
+
+ painter.clippop();
+}
+