X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/2590d97005eecab111a4bf8476da9eb1c700654c..2e74b767faf7548c6f6aae3a12506d46d3edd6c0:/lib/gui/elistboxcontent.cpp

diff --git a/lib/gui/elistboxcontent.cpp b/lib/gui/elistboxcontent.cpp
index d3a2e77a..54e3a24d 100644
--- a/lib/gui/elistboxcontent.cpp
+++ b/lib/gui/elistboxcontent.cpp
@@ -29,6 +29,14 @@ iListboxContent::~iListboxContent()
 {
 }
 
+iListboxContent::iListboxContent(): m_listbox(0)
+{
+}
+
+void iListboxContent::setListbox(eListbox *lb)
+{
+	m_listbox = lb;
+}
 
 DEFINE_REF(eListboxTestContent);
 
@@ -203,11 +211,6 @@ int eListboxStringContent::size()
 	return m_size;
 }
 	
-RESULT eListboxStringContent::connectItemChanged(const Slot0<void> &itemChanged, ePtr<eConnection> &connection)
-{
-	return 0;
-}
-
 void eListboxStringContent::setSize(const eSize &size)
 {
 	m_itemsize = size;
@@ -316,11 +319,6 @@ int eListboxPythonStringContent::size()
 	return PyList_Size(m_list);
 }
 	
-RESULT eListboxPythonStringContent::connectItemChanged(const Slot0<void> &itemChanged, ePtr<eConnection> &connection)
-{
-	return 0;
-}
-
 void eListboxPythonStringContent::setSize(const eSize &size)
 {
 	m_itemsize = size;
@@ -379,4 +377,169 @@ PyObject *eListboxPythonStringContent::getCurrentSelection()
 	return r;
 }
 
+void eListboxPythonStringContent::invalidateEntry(int index)
+{
+	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())
+	{
+		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 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 = 0; 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);
+}