Add --autoquit <seconds> that will quit automatically if no action is performed within a given time span

1 files changed, 25 insertions, 17 deletions

diff --git a/src/main.cpp b/src/main.cpp
index b37e73c..74cee75 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -34,27 +34,27 @@ int main(int argc, char *argv[]) {
 
 	std::string usage(
 			a.translate("Console", "Usage: vmchooser [ OPTIONS ]\n\n"
-					"  -b  --base       base directory where VM images are accessible\n"
-					"  -d, --default    name of default session\n"
-					"  -c, --config     alternative config file\n"
+					"  -b  --base	   base directory where VM images are accessible\n"
+					"  -d, --default	name of default session\n"
+					"  -c, --config	 alternative config file\n"
 					"  -l, --locations  location id(s), space separated\n"
 					"  --location-mode  how to treat entries for this location (IGNORE, BUMP or EXCLUSIVE)\n"
-					"  --exam-mode      enable exam mode\n"
-					"  -P, --pool       one or more pool names to display (comma separated)\n"
-					"  -f, --file       direct boot .desktop file\n"
-					"  -x, --xpath      path of X Session .desktop files\n"
-					"  -u, --url        url of vmware .xml file\n"
-					"  -s, --size       window size <width>x<height>\n"
-					"  -t, --theme      theme\n"
+					"  --exam-mode	  enable exam mode\n"
+					"  -P, --pool	   one or more pool names to display (comma separated)\n"
+					"  -f, --file	   direct boot .desktop file\n"
+					"  -x, --xpath	  path of X Session .desktop files\n"
+					"  -u, --url		url of vmware .xml file\n"
+					"  -s, --size	   window size <width>x<height>\n"
+					"  -t, --theme	  theme\n"
 					"  --template-mode  how to treat template entries (IGNORE or BUMP)\n"
-					"  -p, --pvs        show pvs options\n"
-					"  -D, --debug      print debug information\n"
-					"  -v, --version    print version and exit\n"
-					"  -h, --help       print usage information and exit\n"
+					"  -p, --pvs		show pvs options\n"
+					"  -D, --debug	  print debug information\n"
+					"  -v, --version	print version and exit\n"
+					"  -h, --help	   print usage information and exit\n"
 					"  -S, --runscript  change path to run-virt.sh\n"
-					"  -T  --tab        default tab (0=xsession, 1=my vms, 2=all vms)\n"
-					"  --no-vtx         Host doesn't support VT-x/AMD-V (mark 64bit guests)\n"
-					"  --start-uuid	    start lecture with the given uuid\n"
+					"  -T  --tab		default tab (0=xsession, 1=my vms, 2=all vms)\n"
+					"  --no-vtx		 Host doesn't support VT-x/AMD-V (mark 64bit guests)\n"
+					"  --start-uuid		start lecture with the given uuid\n"
 					"\nFILE can be a vmware .xml or an X .desktop file\n").toUtf8().data());
 
 	if (cmdOptions.contains("error")) {
@@ -300,6 +300,14 @@ int main(int argc, char *argv[]) {
 		pvsEnabled = true;
 	}
 
+	if (cmdOptions.contains("autoquit")) {
+		bool ok = false;
+		g_autoQuitSeconds = cmdOptions.value("autoquit").toInt(&ok, 10);
+		if (!ok) {
+			g_autoQuitSeconds = 0;
+		}
+	}
+
 	QRect desktopRect = QApplication::desktop()->availableGeometry(&w);
 	if (size == "fullscreen") {
 		width = desktopRect.width();