Add visualization renderer.

Add API for getting raw pitch bend values.
Fix non-compliant RPN handling.

The visualization renderer is still at the "proof-of-concept" stage.
It's not very usable (yet).

1 files changed, 73 insertions, 0 deletions

diff --git a/visualization/renderer/qmpsettingsro.hpp b/visualization/renderer/qmpsettingsro.hpp
new file mode 100644
index 0000000..30ab9b6
--- /dev/null
+++ b/visualization/renderer/qmpsettingsro.hpp
@@ -0,0 +1,73 @@
+#ifndef QMPSETTINGSRO_H
+#define QMPSETTINGSRO_H
+
+#include <map>
+#include <string>
+#include <vector>
+
+#include <QVariant>
+#include <QPointer>
+
+struct qmpOptionR
+{
+	enum ParameterType{
+		parameter_int=0,
+		parameter_uint,
+		parameter_bool,
+		parameter_double,
+		parameter_str,
+		parameter_enum,
+		parameter_url,
+		parameter_custom=0x100
+	};
+
+	std::string desc;
+	ParameterType type;
+	QVariant defaultval,minv,maxv;
+	std::vector<std::string> enumlist;
+
+	qmpOptionR(){}
+	qmpOptionR(
+			std::string _desc,
+			ParameterType _t,QVariant _def=QVariant(),
+			QVariant _min=QVariant(),QVariant _max=QVariant()):
+		desc(_desc),
+		type(_t),
+		defaultval(_def),
+		minv(_min),
+		maxv(_max){}
+};
+
+class qmpSettingsRO
+{
+public:
+	qmpSettingsRO();
+	void registerOptionInt(std::string tab,std::string desc,std::string key,int min,int max,int defaultval);
+	int getOptionInt(std::string key);
+	void setOptionInt(std::string key,int val);
+	void registerOptionUint(std::string tab,std::string desc,std::string key,unsigned min,unsigned max,unsigned defaultval);
+	unsigned getOptionUint(std::string key);
+	void setOptionUint(std::string key,unsigned val);
+	void registerOptionBool(std::string tab,std::string desc,std::string key,bool defaultval);
+	bool getOptionBool(std::string key);
+	void setOptionBool(std::string key,bool val);
+	void registerOptionDouble(std::string tab,std::string desc,std::string key,double min,double max,double defaultval);
+	double getOptionDouble(std::string key);
+	void setOptionDouble(std::string key,double val);
+	void registerOptionString(std::string tab,std::string desc,std::string key,std::string defaultval,bool is_url);
+	std::string getOptionString(std::string key);
+	void setOptionString(std::string key,std::string val);
+	void registerOptionEnumInt(std::string tab,std::string desc,std::string key,std::vector<std::string> enumlist,int defaultval);
+	int getOptionEnumInt(std::string key);
+	std::string getOptionEnumIntOptName(std::string key);
+	void setOptionEnumInt(std::string key,int val);
+	void setOptionEnumIntOptName(std::string key,std::string valname);
+
+	void load(const char* path);
+private:
+	std::map<std::string,qmpOptionR> options;
+	std::vector<std::string> optionlist;
+	QVariantMap settings;
+};
+
+#endif