add video widget

1 files changed, 48 insertions, 0 deletions

diff --git a/lib/gui/evideo.cpp b/lib/gui/evideo.cpp
new file mode 100644
index 00000000..8151e800
--- /dev/null
+++ b/lib/gui/evideo.cpp
@@ -0,0 +1,48 @@
+#include <lib/gui/evideo.h>
+
+eVideoWidget::eVideoWidget(eWidget *parent): eWidget(parent)
+{
+}
+
+int eVideoWidget::event(int event, void *data, void *data2)
+{
+	switch (event)
+	{
+	case evtChangedPosition:
+	case evtChangedSize:
+		eDebug("position is now ...");
+		updatePosition();
+	}
+	return eWidget::event(event, data, data2);
+}
+
+
+void eVideoWidget::updatePosition()
+{
+	ePoint abspos = getAbsolutePosition();
+	eDebug("position is %d %d -> %d %d", abspos.x(), abspos.y(), size().width(), size().height());
+	
+	for (int i=0; i<4; ++i)
+	{
+		char *targets[]={"left", "top", "width", "height"};
+		char filename[128];
+		snprintf(filename, 128, "/proc/stb/vmpeg/%d/dst_%s", 1, targets[i]);
+		FILE *f = fopen(filename, "w");
+		if (!f)
+		{
+			eDebug("failed to open %s - %m", filename);
+			break;
+		}
+		int val = 0;
+		switch (i)
+		{
+		case 0: val = abspos.x(); break;
+		case 1: val = abspos.y(); break;
+		case 2: val = size().width(); break;
+		case 3: val = size().height(); break;
+		}
+		fprintf(f, "%08x\n", val);
+		fclose(f);
+		eDebug("%s %08x", filename, val);
+	}
+}