--- /dev/null
+#include <lib/gui/esubtitle.h>
+#include <lib/gdi/grc.h>
+
+ /*
+ ok, here's much room for improvements.
+
+ first, the placing of the individual elements is sub-optimal.
+ then maybe a colored background would be an option.
+ ....
+ */
+
+eSubtitleWidget::eSubtitleWidget(eWidget *parent)
+ : eWidget(parent)
+{
+ setBackgroundColor(gRGB(0,0,0,255));
+}
+
+void eSubtitleWidget::addPage(const eDVBTeletextSubtitlePage &p)
+{
+ eDebug("ADD Subtitle Page!!");
+ m_pages.clear();
+ m_pages.push_back(p);
+ checkTiming();
+}
+
+void eSubtitleWidget::checkTiming()
+{
+ activatePage();
+}
+
+void eSubtitleWidget::activatePage()
+{
+ invalidate();
+}
+
+int eSubtitleWidget::event(int event, void *data, void *data2)
+{
+ switch (event)
+ {
+ case evtPaint:
+ {
+ ePtr<eWindowStyle> style;
+ gPainter &painter = *(gPainter*)data2;
+
+ getStyle(style);
+
+ eWidget::event(event, data, data2);
+ ePtr<gFont> font = new gFont("Regular", 30);
+ painter.setFont(font);
+
+ std::list<eDVBTeletextSubtitlePage>::iterator pi = m_pages.begin();
+ if (pi == m_pages.end())
+ 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 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);
+ }
+ }
+ return 0;
+ }
+ default:
+ return eWidget::event(event, data, data2);
+ }
+}
--- /dev/null
+#ifndef __lib_gui_subtitle_h
+#define __lib_gui_subtitle_h
+
+#include <lib/gui/ewidget.h>
+#include <lib/dvb/teletext.h>
+
+class eDVBTeletextSubtitlePage;
+
+class eSubtitleWidget: public eWidget
+{
+public:
+ eSubtitleWidget(eWidget *parent);
+
+ void addPage(const eDVBTeletextSubtitlePage &p);
+ void checkTiming();
+ void activatePage();
+
+protected:
+ int event(int event, void *data=0, void *data2=0);
+
+private:
+ std::list<eDVBTeletextSubtitlePage> m_pages;
+};
+
+#endif