NOISSUE split GUI stuff from logic library

1 files changed, 34 insertions, 0 deletions

diff --git a/libraries/logic/minecraft/ParseUtils.cpp b/libraries/logic/minecraft/ParseUtils.cpp
new file mode 100644
index 00000000..ca188432
--- /dev/null
+++ b/libraries/logic/minecraft/ParseUtils.cpp
@@ -0,0 +1,34 @@
+#include <QDateTime>
+#include <QString>
+#include "ParseUtils.h"
+#include <QDebug>
+#include <cstdlib>
+
+QDateTime timeFromS3Time(QString str)
+{
+	return QDateTime::fromString(str, Qt::ISODate);
+}
+
+QString timeToS3Time(QDateTime time)
+{
+	// this all because Qt can't format timestamps right.
+	int offsetRaw = time.offsetFromUtc();
+	bool negative = offsetRaw < 0;
+	int offsetAbs = std::abs(offsetRaw);
+
+	int offsetSeconds = offsetAbs % 60;
+	offsetAbs -= offsetSeconds;
+
+	int offsetMinutes = offsetAbs % 3600;
+	offsetAbs -= offsetMinutes;
+	offsetMinutes /= 60;
+	
+	int offsetHours = offsetAbs / 3600;
+
+	QString raw = time.toString("yyyy-MM-ddTHH:mm:ss");
+	raw += (negative ? QChar('-') : QChar('+'));
+	raw += QString("%1").arg(offsetHours, 2, 10, QChar('0'));
+	raw += ":";
+	raw += QString("%1").arg(offsetMinutes, 2, 10, QChar('0'));
+	return raw;
+}