1 files changed, 59 insertions, 0 deletions
diff --git a/visualization/renderer/qmpsettingsro.cpp b/visualization/renderer/qmpsettingsro.cpp
index cc6e0bf..a66943b 100644
--- a/visualization/renderer/qmpsettingsro.cpp
+++ b/visualization/renderer/qmpsettingsro.cpp
@@ -165,3 +165,62 @@ void qmpSettingsRO::load(const char *path)
 		settings.insert(k,qsettings->value(k));
 	}
 }
+
+void qmpSettingsRO::setopt(std::string key, std::string val)
+{
+	if(options.find(key)==options.end())
+	{
+		std::string nkey="Visualization/"+key;
+		if(options.find(nkey)==options.end())
+		{
+			qDebug("invalid option key %s",key.c_str());
+			return;
+		}
+		else key=nkey;
+	}
+	char *rptr;
+	switch(options[key].type)
+	{
+		case qmpOptionR::ParameterType::parameter_int:
+		{
+			long long v=strtoll(val.c_str(),&rptr,10);
+			if(rptr==val.c_str()||v>INT_MAX||v<INT_MIN)
+				qDebug("invalid value for option %s",key.c_str());
+			setOptionInt(key,static_cast<int>(v));
+		}
+		break;
+		case qmpOptionR::ParameterType::parameter_uint:
+		{
+			long long v=strtoll(val.c_str(),&rptr,10);
+			if(rptr==val.c_str()||v>UINT32_MAX||v<0)
+				qDebug("invalid value for option %s",key.c_str());
+			setOptionUint(key,static_cast<uint32_t>(v));
+		}
+		break;
+		case qmpOptionR::ParameterType::parameter_double:
+		{
+			errno=0;
+			double v=strtod(val.c_str(),&rptr);
+			if(rptr==val.c_str()||errno)
+				qDebug("invalid value for option %s",key.c_str());
+			setOptionDouble(key,v);
+		}
+		break;
+		case qmpOptionR::ParameterType::parameter_bool:
+		{
+			if(val!="true"&&val!="false")
+				qDebug("invalid value for option %s",key.c_str());
+			setOptionBool(key,val=="true");
+		}
+		break;
+		case qmpOptionR::ParameterType::parameter_str:
+		case qmpOptionR::ParameterType::parameter_url:
+			setOptionString(key,val);
+		break;
+		case qmpOptionR::ParameterType::parameter_enum:
+			setOptionEnumIntOptName(key,val);
+		break;
+		default:
+		break;
+	}
+}