implement set videomode via json api (#457)

* implement set videomode via json api

* refactor grabbers:
- new base class
- move shared code to base class

* fix osx

* rework all cmakelist files with auto file collection. except leddevices (need further restructuring)

* store current video and grabbing mode

* add json stuff

* remove grabbingmode - we do not want to expose it

src/hyperion-remote/JsonConnection.cpp

@@ -576,6 +576,16 @@ void JsonConnection::setLedMapping(QString mappingType)
 	parseReply(reply);
 }
 
+void JsonConnection::setVideoMode(QString videoMode)
+{
+	QJsonObject command;
+	command["command"] = QString("videomode");
+	command["videoMode"] = videoMode.toUpper();
+
+	QJsonObject reply = sendMessage(command);
+	parseReply(reply);
+}
+
 QJsonObject JsonConnection::sendMessage(const QJsonObject & message)
 {
 	// serialize message

src/hyperion-remote/JsonConnection.h

@@ -165,6 +165,10 @@ public:
 	/// @param mappingType led mapping type
 	void setLedMapping(QString mappingType);
 
+	// sets video mode 3D/2D
+	void setVideoMode(QString videoMode);
+
+
 private:
 	///
 	/// Send a json command message and receive its reply

src/hyperion-remote/hyperion-remote.cpp

@@ -92,6 +92,7 @@ int main(int argc, char * argv[])
 		ColorOption     & argWAdjust     = parser.add<ColorOption>  ('W', "whiteAdjustment", "Set the adjustment of the white color (requires colors in hex format as RRGGBB)");
 		ColorOption     & argbAdjust     = parser.add<ColorOption>  ('b', "blackAdjustment", "Set the adjustment of the black color (requires colors in hex format as RRGGBB)");
 		Option          & argMapping     = parser.add<Option>       ('m', "ledMapping"   , "Set the methode for image to led mapping valid values: multicolor_mean, unicolor_mean");
+		Option          & argVideoMode   = parser.add<Option>       ('V', "videoMode"   , "Set the video mode valid values: 3D, 3DSBS, 3DTAB");
 		IntOption       & argSource      = parser.add<IntOption>    (0x0, "sourceSelect"  , "Set current active priority channel and deactivate auto source switching");
 		BooleanOption   & argSourceAuto  = parser.add<BooleanOption>(0x0, "sourceAutoSelect", "Enables auto source, if disabled prio by manual selecting input source");
 		BooleanOption   & argOff         = parser.add<BooleanOption>(0x0, "off", "deactivates hyperion");
@@ -118,7 +119,7 @@ int main(int argc, char * argv[])
 		int commandCount = count({ parser.isSet(argColor), parser.isSet(argImage), parser.isSet(argEffect), parser.isSet(argCreateEffect), parser.isSet(argDeleteEffect), 
 		    parser.isSet(argServerInfo), parser.isSet(argSysInfo),parser.isSet(argClear), parser.isSet(argClearAll), parser.isSet(argEnableComponent), parser.isSet(argDisableComponent), colorAdjust,
 		    parser.isSet(argSource), parser.isSet(argSourceAuto), parser.isSet(argOff), parser.isSet(argOn), parser.isSet(argConfigGet), parser.isSet(argSchemaGet), parser.isSet(argConfigSet),
-			parser.isSet(argMapping) });
+		    parser.isSet(argMapping),parser.isSet(argVideoMode) });
 		if (commandCount != 1)
 		{
 			qWarning() << (commandCount == 0 ? "No command found." : "Multiple commands found.") << " Provide exactly one of the following options:";
@@ -235,6 +236,10 @@ int main(int argc, char * argv[])
 		{
 			connection.setLedMapping(argMapping.value(parser));
 		}
+		else if (parser.isSet(argVideoMode))
+		{
+			connection.setVideoMode(argVideoMode.value(parser));
+		}
 		else if (colorAdjust)
 		{
 			connection.setAdjustment(