1 files changed, 47 insertions, 0 deletions
diff --git a/displaymessage.c b/displaymessage.c
new file mode 100644
index 0000000..e2f07ef
--- /dev/null
+++ b/displaymessage.c
@@ -0,0 +1,47 @@
+#include "lcarsng.h"
+#include "displaymessage.h"
+#include <vdr/font.h>
+
+// --- cLCARSNGDisplayMessage ----------------------------------------------
+
+cLCARSNGDisplayMessage::cLCARSNGDisplayMessage(void)
+{
+  const cFont *font = cFont::GetFont(fontOsd);
+  int lineHeight = font->Height();
+  x0 = 0;
+  x1 = lineHeight / 2;
+  x2 = lineHeight;
+  x3 = x2 + Gap;
+  x7 = cOsd::OsdWidth();
+  x6 = x7 - lineHeight / 2;
+  x5 = x6 - lineHeight / 2;
+  x4 = x5 - Gap;
+  y0 = 0;
+  y1 = lineHeight;
+  osd = CreateOsd(cOsd::OsdLeft(), cOsd::OsdTop() + cOsd::OsdHeight() - y1, x0, y0, x7 - 1, y1 - 1);
+}
+
+cLCARSNGDisplayMessage::~cLCARSNGDisplayMessage()
+{
+  delete osd;
+  cDevice::PrimaryDevice()->ScaleVideo(cRect::Null);
+}
+
+void cLCARSNGDisplayMessage::SetMessage(eMessageType Type, const char *Text)
+{
+  tColor ColorFg = Theme.Color(clrMessageStatusFg + 2 * Type);
+  tColor ColorBg = Theme.Color(clrMessageStatusBg + 2 * Type);
+  osd->DrawRectangle(x0, y0, x7 - 1, y1 - 1, Theme.Color(clrBackground));
+  osd->DrawRectangle(x0, y0, x1 - 1, y1 - 1, clrTransparent);
+  osd->DrawEllipse  (x0, y0, x1 - 1, y1 - 1, ColorBg, 7);
+  osd->DrawRectangle(x1, y0, x2 - 1, y1 - 1, ColorBg);
+  osd->DrawText(x3, y0, Text, ColorFg, ColorBg, cFont::GetFont(fontSml), x4 - x3, y1 - y0, taCenter);
+  osd->DrawRectangle(x5, y0, x6 - 1, y1 - 1, ColorBg);
+  osd->DrawRectangle(x6, y0, x7 - 1, y1 - 1, clrTransparent);
+  osd->DrawEllipse  (x6, y0, x7 - 1, y1 - 1, ColorBg, 5);
+}
+
+void cLCARSNGDisplayMessage::Flush(void)
+{
+  osd->Flush();
+}