Visualization renderer now understands command line arguments.

Fixed wrong tick calculation in render mode.
Fixed most of the hangs and crashes associated with the renderer.
Do not write pixel data in the visualization thread.

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;
+	}
+}