return r;
}
+void eListboxPythonStringContent::invalidateEntry(int index)
+{
+ if (m_listbox)
+ m_listbox->entryChanged(index);
+}
+
+//////////////////////////////////////
+
+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())
+ {
+ /* 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)
+ /* CallObject will call __call__ which should return the value tuple */
+ value = PyObject_CallObject(value, 0);
+
+ /* check if this is really a tuple */
+ if (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 */
+ }
+ }
+ Py_XDECREF(type);
+ }
+ /* value is borrowed */
+ }
+
+ if (selected)
+ style.drawFrame(painter, eRect(offset, m_itemsize), eWindowStyle::frameListboxEntry);
+ }
+
+ painter.clippop();
+}
+
//////////////////////////////////////
+
+void eListboxPythonMultiContent::paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected)
+{
+ painter.clip(eRect(offset, m_itemsize));
+ style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
+ painter.clear();
+
+ if (m_list && cursorValid())
+ {
+ PyObject *items = PyList_GetItem(m_list, m_cursor); // borrowed reference!
+
+ if (!items)
+ {
+ eDebug("eListboxPythonMultiContent: error getting item %d", m_cursor);
+ painter.clippop();
+ return;
+ }
+
+ if (!PyList_Check(items))
+ {
+ eDebug("eListboxPythonMultiContent: list entry %d is not a list", m_cursor);
+ painter.clippop();
+ return;
+ }
+
+ int size = PyList_Size(items);
+ for (int i = 1; i < size; ++i)
+ {
+ PyObject *item = PyList_GetItem(items, i); // borrowed reference!
+
+ if (!item)
+ {
+ eDebug("eListboxPythonMultiContent: ?");
+ painter.clippop();
+ return;
+ }
+
+
+ PyObject *px, *py, *pwidth, *pheight, *pfnt, *pstring, *pflags;
+
+ /*
+ we have a list of tuples:
+
+ (x, y, width, height, fnt, flags, "bla" ),
+
+ */
+
+ if (!PyTuple_Check(item))
+ {
+ eDebug("eListboxPythonMultiContent did not receive a tuple.");
+ painter.clippop();
+ return;
+ }
+
+ px = PyTuple_GetItem(item, 0);
+ py = PyTuple_GetItem(item, 1);
+ pwidth = PyTuple_GetItem(item, 2);
+ pheight = PyTuple_GetItem(item, 3);
+ pfnt = PyTuple_GetItem(item, 4);
+ pflags = PyTuple_GetItem(item, 5);
+ pstring = PyTuple_GetItem(item, 6);
+
+ if (!(px && py && pwidth && pheight && pfnt && pstring))
+ {
+ eDebug("eListboxPythonMultiContent received too small tuple (must be (x, y, width, height, fnt, flags, string[, ...])");
+ painter.clippop();
+ return;
+ }
+
+ pstring = PyObject_Str(pstring);
+
+ const char *string = (PyString_Check(pstring)) ? PyString_AsString(pstring) : "<not-a-string>";
+
+ int x = PyInt_AsLong(px);
+ int y = PyInt_AsLong(py);
+ int width = PyInt_AsLong(pwidth);
+ int height = PyInt_AsLong(pheight);
+ int flags = PyInt_AsLong(pflags);
+
+ int fnt = PyInt_AsLong(pfnt);
+
+ if (m_font.find(fnt) == m_font.end())
+ {
+ eDebug("eListboxPythonMultiContent: specified font %d was not found!", fnt);
+ Py_XDECREF(pstring);
+ painter.clippop();
+ return;
+ }
+
+ eRect r = eRect(x, y, width, height);
+ r.moveBy(offset);
+
+ painter.setFont(m_font[fnt]);
+
+ painter.renderText(r, string, flags);
+
+ Py_XDECREF(pstring);
+
+ if (selected)
+ style.drawFrame(painter, eRect(offset, m_itemsize), eWindowStyle::frameListboxEntry);
+ }
+ }
+
+ painter.clippop();
+}
+
+void eListboxPythonMultiContent::setFont(int fnt, gFont *font)
+{
+ if (font)
+ m_font[fnt] = font;
+ else
+ m_font.erase(fnt);
+}
projects / vuplus_dvbapp / blobdiff