-#include <lib/components/listboxepg.h>
-#include <lib/dvb/epgcache.h>
-#include <lib/service/service.h>
-
-void eListboxEPGContent::setRoot(const eServiceReference &root)
-{
- eEPGCache *epg=eEPGCache::getInstance();
- if ( epg )
- {
- m_list.clear();
- m_root = root;
-
- epg->Lock();
- if (!epg->startTimeQuery(root))
- {
- ePtr<eServiceEvent> ptr;
- while( !epg->getNextTimeEntry(ptr) )
- m_list.push_back(ptr);
- }
- else
- eDebug("startTimeQuery failed %s", root.toString().c_str());
- epg->Unlock();
-
- m_size = m_list.size();
- cursorHome();
-
- if (m_listbox)
- m_listbox->entryReset();
- }
-}
-
-RESULT eListboxEPGContent::getCurrent(ePtr<eServiceEvent> &evt)
-{
- if (cursorValid())
- {
- evt = *m_cursor;
- return 0;
- }
- else
- evt = 0;
- return -1;
-}
-
-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()/20*5);
- m_element_position[celBeginTime] = eRect(ePoint(0, 0), s);
- m_element_font[celBeginTime] = new gFont("Arial", 22);
- s.setWidth(size.width()/20*15);
- m_element_position[celTitle] = eRect(ePoint(size.width()/20*5, 0), s);
- m_element_font[celTitle] = new gFont("Arial", 22);
-}
-
-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:
- {
- text=(*m_cursor)->getBeginTimeString();
- 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();
-}
-
git.cweiske.de / enigma2.git / commitdiff