+ /* handle left part. get item from tuple, convert to string, display. */
+
+ text = PyTuple_GET_ITEM(item, 0);
+ text = PyObject_Str(text); /* creates a new object - old object was borrowed! */
+ 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);
+
+ /* when we have no label, align value to the left. (FIXME:
+ don't we want to specifiy this individually?) */
+ int value_alignment_left = !*string;
+
+ /* now, handle the value. get 2nd part from tuple*/
+ value = PyTuple_GET_ITEM(item, 1);
+ if (value)
+ {
+ ePyObject args = PyTuple_New(1);
+ PyTuple_SET_ITEM(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 */
+ ePyObject type = PyTuple_GET_ITEM(value, 0);
+ const char *atype = (type && PyString_Check(type)) ? PyString_AsString(type) : 0;
+
+ if (atype)
+ {
+ if (!strcmp(atype, "text"))
+ {
+ ePyObject pvalue = PyTuple_GET_ITEM(value, 1);
+ const char *value = (pvalue && PyString_Check(pvalue)) ? PyString_AsString(pvalue) : "<not-a-string>";
+ painter.setFont(fnt2);
+ if (value_alignment_left)
+ painter.renderText(eRect(offset, item_right), value, gPainter::RT_HALIGN_LEFT);
+ else
+ painter.renderText(eRect(offset + eSize(m_seperation, 0), item_right), value, gPainter::RT_HALIGN_RIGHT);
+
+ /* pvalue is borrowed */
+ } else if (!strcmp(atype, "slider"))
+ {
+ ePyObject pvalue = PyTuple_GET_ITEM(value, 1);
+ ePyObject psize = PyTuple_GET_ITEM(value, 2);
+
+ /* convert value to Long. fallback to -1 on error. */
+ int value = (pvalue && PyInt_Check(pvalue)) ? PyInt_AsLong(pvalue) : -1;
+ int size = (pvalue && PyInt_Check(psize)) ? PyInt_AsLong(psize) : 100;
+
+ /* calc. slider length */
+ int width = item_right.width() * value / size;
+ 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"))
+ {
+ ePyObject pvalue = PyTuple_GET_ITEM(value, 1);
+ const char *text = (pvalue && PyString_Check(pvalue)) ? PyString_AsString(pvalue) : "<not-a-string>";
+ int xoffs = value_alignment_left ? 0 : m_seperation;
+ ePtr<eTextPara> para = new eTextPara(eRect(offset + eSize(xoffs, 0), item_right));
+ para->setFont(fnt2);
+ para->renderString(text, 0);
+ para->realign(value_alignment_left ? eTextPara::dirLeft : eTextPara::dirRight);
+ int glyphs = para->size();
+
+ ePyObject plist;
+
+ if (PyTuple_Size(value) >= 3)
+ plist = PyTuple_GET_ITEM(value, 2);
+
+ int entries = 0;
+
+ 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);
+ int num = PyInt_Check(entry) ? PyInt_AsLong(entry) : -1;
+
+ if ((num < 0) || (num >= glyphs))
+ 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);
+ bbox = para->getGlyphBBox(num);
+ 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 */
+ }
+ }
+ /* type is borrowed */
+ } else
+ eWarning("eListboxPythonConfigContent: second value of tuple is not a tuple.");
+ if (value)
+ Py_DECREF(value);
git.cweiske.de / enigma2.git / blobdiff