X-Git-Url: http://git.hcoop.net/clinton/Virtual-Jaguar-Rx.git/blobdiff_plain/5dc0863c7d49902d004bb11f48caf4be40e2ddc0..be44e7577b39efd643752515d6f84da6bb9cc95b:/src/settings.cpp

diff --git a/src/settings.cpp b/src/settings.cpp
index 7cf1efa..51b13f2 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -1,20 +1,58 @@
-//
-// SETTINGS.CPP: Virtual Jaguar configuration loading/saving support
-//
-// by James Hammons
-// (C) 2010 Underground Software
-//
-// JLH = James Hammons <jlhamm@acm.org>
-//
-// Who  When        What
-// ---  ----------  ------------------------------------------------------------
-// JLH  01/16/2010  Created this log
-// JLH  02/23/2013  Finally removed commented out stuff :-P
-//
-
-#include "settings.h"
-
-// Global variables
-
-VJSettings vjs;
-
+//
+// SETTINGS.CPP: Virtual Jaguar configuration loading/saving support
+//
+// by James Hammons
+// (C) 2010 Underground Software
+//
+// JLH = James Hammons <jlhamm@acm.org>
+// JPM = Jean-Paul Mari <djipi.mari@gmail.com>
+//
+// Who  When        What
+// ---  ----------  ------------------------------------------------------------
+// JLH  01/16/2010  Created this log
+// JLH  02/23/2013  Finally removed commented out stuff :-P
+// JPM  09/08/2017  Added erase settings functions
+//
+
+#include "settings.h"
+#include <QSettings>
+
+// Global variables
+
+VJSettings vjs;
+
+
+const char *ES[] = {	"", "all", "ui", "alpine", "debugger"	};
+
+
+// Erase the settings by name
+bool EraseSettings(char *Setting)
+{
+	size_t i;
+
+	// Point on the emulator settings
+	QSettings settings("Underground Software", "Virtual Jaguar");
+
+	// Settings detection
+	if (strcmp(Setting, "all") == 0)
+	{
+		settings.remove("");
+		return true;
+	}
+	else
+	{
+		for (i = 2; i < SETTINGS_END; i++)
+		{
+			if (strcmp(ES[i], Setting) == 0)
+			{
+				settings.beginGroup(Setting);
+				settings.remove("");
+				settings.endGroup();
+				return true;
+			}
+		}
+	}
+
+	return false;
+}
+