From 6d568d07b31ba2ae39703cfd272d3003ea542018 Mon Sep 17 00:00:00 2001
From: Chris Xiong <chirs241097@gmail.com>
Date: Sun, 19 Apr 2020 23:36:48 +0800
Subject: Legacy code massacre!

Complete reconstruction of the settings infrastructure.
All options are now registered using a revamped option API.
Legacy configuration files are no longer compatible. Please make a
backup.
---
 qmidiplayer-desktop/qmpsettings.hpp | 88 +++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 qmidiplayer-desktop/qmpsettings.hpp

(limited to 'qmidiplayer-desktop/qmpsettings.hpp')

diff --git a/qmidiplayer-desktop/qmpsettings.hpp b/qmidiplayer-desktop/qmpsettings.hpp
new file mode 100644
index 0000000..ff46970
--- /dev/null
+++ b/qmidiplayer-desktop/qmpsettings.hpp
@@ -0,0 +1,88 @@
+#ifndef QMPSETTINGS_H
+#define QMPSETTINGS_H
+
+#include <functional>
+#include <string>
+#include <map>
+#include <vector>
+#include <QWidget>
+#include <QSettings>
+
+struct qmpOption
+{
+	enum ParameterType{
+		parameter_int=0,
+		parameter_uint,
+		parameter_bool,
+		parameter_double,
+		parameter_str,
+		parameter_enum,
+		parameter_url,
+		parameter_custom=0x100
+	};
+
+	std::string tab;
+	std::string desc;
+	ParameterType type;
+	QWidget* widget;
+	QVariant defaultval,minv,maxv;
+	std::function<void*()> save_func;
+	std::function<void(void*)> load_func;
+	std::vector<std::string> enumlist;
+
+	qmpOption():widget(nullptr){}
+	qmpOption(std::string _tab,std::string _desc,
+			ParameterType _t,QWidget* _w=nullptr,
+			QVariant _def=QVariant(),QVariant _min=QVariant(),QVariant _max=QVariant(),
+			std::function<void*()> _save=nullptr,std::function<void(void*)> _load=nullptr):
+		tab(_tab),
+		desc(_desc),
+		type(_t),
+		widget(_w),
+		defaultval(_def),
+		minv(_min),
+		maxv(_max),
+		save_func(_save),
+		load_func(_load){}
+};
+class qmpSettings
+{
+	public:
+		qmpSettings();
+		~qmpSettings();
+		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 registerOptionCustom(std::string tab,std::string desc,std::string key,void* widget,void* defaultval,std::function<void*()> save_func,std::function<void(void*)> load_func);
+		void* getOptionCustom(std::string key);
+		void setOptionCustom(std::string key,void* val);
+
+		void setOptionRaw(QString key,QVariant val);
+		QVariant getOptionRaw(QString key,QVariant defval=QVariant());
+
+	private:
+		static QSettings *settings;
+		std::map<std::string,qmpOption> options;
+		std::vector<std::string> optionlist;
+
+	friend class qmpSettingsWindow;
+};
+
+#endif
-- 
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