1 files changed, 82 insertions, 0 deletions
diff --git a/libsowatch/metawatchsimulator.cpp b/libsowatch/metawatchsimulator.cpp
new file mode 100644
index 0000000..11b938a
--- /dev/null
+++ b/libsowatch/metawatchsimulator.cpp
@@ -0,0 +1,82 @@
+#include <QtCore/QDebug>
+#include <QtGui/QPainter>
+
+#include "metawatchsimulator.h"
+
+#define SIMULATE_DAMAGES 1
+#define SIMULATE_FRAMERATE 1
+
+using namespace sowatch;
+
+MetaWatchSimulator::MetaWatchSimulator(QObject *parent) :
+	WatchSimulator(QImage(96, 96, QImage::Format_Mono), parent),
+	_screen(96, 96),
+	_form(new MetaWatchSimulatorForm),
+	_nextFrame(QTime::currentTime())
+{
+	_form->showNormal();
+	connect(_form, SIGNAL(destroyed()), SIGNAL(disconnected()));
+	connect(_form, SIGNAL(buttonPressed(int)), SIGNAL(buttonPressed(int)));
+	connect(_form, SIGNAL(buttonReleased(int)), SIGNAL(buttonReleased(int)));
+}
+
+MetaWatchSimulator::~MetaWatchSimulator()
+{
+	delete _form;
+}
+
+QString MetaWatchSimulator::model() const
+{
+	return "metawatch-digital";
+}
+
+bool MetaWatchSimulator::isConnected() const
+{
+	return true;
+}
+
+bool MetaWatchSimulator::busy() const
+{
+#if SIMULATE_FRAMERATE
+	return _nextFrame > QTime::currentTime();
+#else
+	return false;
+#endif
+}
+
+void MetaWatchSimulator::update(const QList<QRect> &rects)
+{
+#if SIMULATE_DAMAGES
+	const QRect imageRect = _image.rect();
+	QPainter p;
+	QVector<bool> rows(96, false);
+	unsigned total = 0, totalRows;
+
+	p.begin(&_screen);
+	foreach (const QRect& rect, rects) {
+		QRect r = rect.intersect(imageRect);
+		for (int i = r.top(); i <= r.bottom(); i++) {
+			rows[i] = true;
+		}
+		total += r.width() * r.height();
+
+		p.drawImage(r, _image, r);
+	}
+	p.end();
+
+	totalRows = rows.count(true);
+
+	_form->refreshScreen(_screen);
+
+	qDebug() << "updated " << total << " pixels " << totalRows << " lines";
+	_nextFrame = QTime::currentTime().addMSecs(((totalRows / 2) + 1) * 30);
+#else
+	_form->refreshScreen(QPixmap::fromImage(_image));
+	_nextFrame = QTime::currentTime().addMSecs(30);
+#endif
+}
+
+void MetaWatchSimulator::vibrate(bool on)
+{
+	qDebug() << "vibrate" << on;
+}