: eWidget(parent)
{
setBackgroundColor(gRGB(0,0,0,255));
+ m_page_ok = 0;
}
-void eSubtitleWidget::addPage(const eDVBTeletextSubtitlePage &p)
+void eSubtitleWidget::setPage(const eDVBTeletextSubtitlePage &p)
{
- eDebug("ADD Subtitle Page!!");
- m_pages.clear();
- m_pages.push_back(p);
- checkTiming();
-}
-
-void eSubtitleWidget::checkTiming()
-{
- activatePage();
+ m_page = p;
+ m_page_ok = 1;
+ invalidate();
}
-void eSubtitleWidget::activatePage()
+void eSubtitleWidget::clearPage()
{
+ m_page_ok = 0;
invalidate();
}
ePtr<gFont> font = new gFont("Regular", 30);
painter.setFont(font);
- std::list<eDVBTeletextSubtitlePage>::iterator pi = m_pages.begin();
- if (pi == m_pages.end())
+
+ if (!m_page_ok)
painter.renderText(eRect(ePoint(0, 0), size()), "waiting for subtitles...", gPainter::RT_WRAP);
else
{
- const eDVBTeletextSubtitlePage &page = *pi;
- int elements = page.m_elements.size();
+ int elements = m_page.m_elements.size();
int height = size().height();
int size_per_element = height / (elements ? elements : 1);
for (int i=0; i<elements; ++i)
{
painter.setForegroundColor(gRGB(0,0,0));
- painter.renderText(eRect(2, size_per_element * i + 2, size().width(), size_per_element), page.m_elements[i].m_text, gPainter::RT_WRAP|gPainter::RT_VALIGN_CENTER|gPainter::RT_HALIGN_CENTER);
- painter.setForegroundColor(page.m_elements[i].m_color);
- painter.renderText(eRect(0, size_per_element * i, size().width(), size_per_element), page.m_elements[i].m_text, gPainter::RT_WRAP|gPainter::RT_VALIGN_CENTER|gPainter::RT_HALIGN_CENTER);
+ painter.renderText(eRect(2, size_per_element * i + 2, size().width(), size_per_element), m_page.m_elements[i].m_text, gPainter::RT_WRAP|gPainter::RT_VALIGN_CENTER|gPainter::RT_HALIGN_CENTER);
+ painter.setForegroundColor(m_page.m_elements[i].m_color);
+ painter.renderText(eRect(0, size_per_element * i, size().width(), size_per_element), m_page.m_elements[i].m_text, gPainter::RT_WRAP|gPainter::RT_VALIGN_CENTER|gPainter::RT_HALIGN_CENTER);
}
}
return 0;
public:
eSubtitleWidget(eWidget *parent);
- void addPage(const eDVBTeletextSubtitlePage &p);
- void checkTiming();
- void activatePage();
-
+ void setPage(const eDVBTeletextSubtitlePage &p);
+ void clearPage();
+
protected:
int event(int event, void *data=0, void *data2=0);
private:
- std::list<eDVBTeletextSubtitlePage> m_pages;
+ int m_page_ok;
+ eDVBTeletextSubtitlePage m_page;
};
#endif