1 files changed, 203 insertions, 0 deletions
diff --git a/lib/components/listboxepg.cpp b/lib/components/listboxepg.cpp
new file mode 100644
index 00000000..a8edd287
--- /dev/null
+++ b/lib/components/listboxepg.cpp
@@ -0,0 +1,203 @@
+#include <lib/components/listboxepg.h>
+#include <lib/dvb/epgcache.h>
+#include <lib/service/service.h>
+
+void eListboxEPGContent::setRoot(const eServiceReference &root)
+{
+	eEPGCache *epg=NULL;
+	if ( !eEPGCache::getInstance(epg) )
+	{
+		m_list.clear();
+		m_root = root;
+
+		epg->Lock();
+		epg->startTimeQuery(root);
+		ePtr<eServiceEvent> ptr;
+		while( !epg->getNextTimeEntry(ptr) )
+			m_list.push_back(ptr);
+
+		m_size = m_list.size();
+		cursorHome();
+
+		if (m_listbox)
+			m_listbox->entryReset();
+	}
+}
+
+void eListboxEPGContent::getCurrent(ePtr<eServiceEvent>& evt)
+{
+	if (cursorValid())
+		evt = *m_cursor;
+	else
+		evt = 0;
+}
+
+void eListboxEPGContent::setElementPosition(int element, eRect where)
+{
+	if ((element >= 0) && (element < celElements))
+		m_element_position[element] = where;
+}
+
+void eListboxEPGContent::setElementFont(int element, gFont *font)
+{
+	if ((element >= 0) && (element < celElements))
+		m_element_font[element] = font;
+}
+
+void eListboxEPGContent::sort()
+{
+#if 0
+	ePtr<iListableService> lst;
+	if (!m_service_center->list(m_root, lst))
+	{
+		m_list.sort(iListableServiceCompare(lst));
+			/* FIXME: is this really required or can we somehow keep the current entry? */
+		cursorHome();
+		if (m_listbox)
+			m_listbox->entryReset();
+	}
+#endif
+}
+
+DEFINE_REF(eListboxEPGContent);
+
+eListboxEPGContent::eListboxEPGContent()
+	:m_size(0)
+{
+	cursorHome();
+}
+
+void eListboxEPGContent::cursorHome()
+{
+	m_cursor = m_list.begin();
+	m_cursor_number = 0;
+}
+
+void eListboxEPGContent::cursorEnd()
+{
+	m_cursor = m_list.end();
+	m_cursor_number = m_size;
+}
+
+int eListboxEPGContent::cursorMove(int count)
+{
+	list::iterator old = m_cursor;
+
+	if (count > 0)
+	{
+		while(count && (m_cursor != m_list.end()))
+		{
+			++m_cursor;
+			++m_cursor_number;
+			--count;
+		}
+	} else if (count < 0)
+	{
+		while (count && (m_cursor != m_list.begin()))
+		{
+			--m_cursor;
+			--m_cursor_number;
+			++count;
+		}
+	}
+
+	return 0;
+}
+
+int eListboxEPGContent::cursorValid()
+{
+	return m_cursor != m_list.end();
+}
+
+int eListboxEPGContent::cursorSet(int n)
+{
+	cursorHome();
+	cursorMove(n);
+
+	return 0;
+}
+
+int eListboxEPGContent::cursorGet()
+{
+	return m_cursor_number;
+}
+
+void eListboxEPGContent::cursorSave()
+{
+	m_saved_cursor = m_cursor;
+	m_saved_cursor_number = m_cursor_number;
+}
+
+void eListboxEPGContent::cursorRestore()
+{
+	m_cursor = m_saved_cursor;
+	m_cursor_number = m_saved_cursor_number;
+	m_saved_cursor = m_list.end();
+}
+
+int eListboxEPGContent::size()
+{
+	return m_size;
+}
+
+void eListboxEPGContent::setSize(const eSize &size)
+{
+	m_itemsize = size;
+	eSize s = m_itemsize;
+	s.setWidth((size.width()/4)-10);
+	m_element_position[celBeginTime] = eRect(ePoint(0, 0), s);
+	m_element_font[celBeginTime] = new gFont("Arial", 14);
+	s.setWidth(size.width()/4*3);
+	m_element_position[celTitle] = eRect(ePoint(size.width()/4, 0), s);
+	m_element_font[celTitle] = new gFont("Arial", 14);
+}
+
+void eListboxEPGContent::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 (cursorValid())
+	{
+		for (int e = 0; e < celElements; ++e)
+		{
+			if (!m_element_font[e])
+				continue;
+
+			painter.setFont(m_element_font[e]);
+
+			std::string text = "<n/a>";
+
+			switch (e)
+			{
+			case celBeginTime:
+			{
+				tm t;
+				localtime_r(&(*m_cursor)->m_begin, &t);
+				char tmp[13];
+				snprintf(tmp, 13, "%02d.%02d, %02d:%02d",
+					t.tm_mday, t.tm_mon+1,
+					t.tm_hour, t.tm_min);
+				text=tmp;
+				break;
+			}
+			case celTitle:
+			{
+				text = (*m_cursor)->m_event_name;
+				break;
+			}
+			}
+			
+			eRect area = m_element_position[e];
+			area.moveBy(offset.x(), offset.y());
+			
+			painter.renderText(area, text);
+		}
+		
+		if (selected)
+			style.drawFrame(painter, eRect(offset, m_itemsize), eWindowStyle::frameListboxEntry);
+	}
+	painter.clippop();
+}
+