mirror of
https://github.com/retro100/dosbox-wii.git
synced 2024-11-04 17:35:10 +01:00
352 lines
12 KiB
C++
352 lines
12 KiB
C++
/*
|
|
* Copyright (C) 2002-2019 The DOSBox Team
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
|
|
#ifndef DOSBOX_SETUP_H
|
|
#define DOSBOX_SETUP_H
|
|
|
|
#ifdef _MSC_VER
|
|
#pragma warning ( disable : 4786 )
|
|
#pragma warning ( disable : 4290 )
|
|
#endif
|
|
|
|
#ifdef HW_RVL
|
|
#include <stdio.h>
|
|
#endif
|
|
|
|
#ifndef CH_LIST
|
|
#define CH_LIST
|
|
#include <list>
|
|
#endif
|
|
|
|
#ifndef CH_VECTOR
|
|
#define CH_VECTOR
|
|
#include <vector>
|
|
#endif
|
|
|
|
#ifndef CH_STRING
|
|
#define CH_STRING
|
|
#include <string>
|
|
#endif
|
|
|
|
#ifndef CH_CSTDIO
|
|
#define CH_CSTDIO
|
|
#include <stdio.h>
|
|
#endif
|
|
|
|
|
|
class Hex {
|
|
private:
|
|
int _hex;
|
|
public:
|
|
Hex(int in):_hex(in) { };
|
|
Hex():_hex(0) { };
|
|
bool operator==(Hex const& other) {return _hex == other._hex;}
|
|
operator int () const { return _hex; }
|
|
};
|
|
|
|
class Value {
|
|
/*
|
|
* Multitype storage container that is aware of the currently stored type in it.
|
|
* Value st = "hello";
|
|
* Value in = 1;
|
|
* st = 12 //Exception
|
|
* in = 12 //works
|
|
*/
|
|
private:
|
|
Hex _hex;
|
|
bool _bool;
|
|
int _int;
|
|
std::string* _string;
|
|
double _double;
|
|
public:
|
|
class WrongType { }; // Conversion error class
|
|
enum Etype { V_NONE, V_HEX, V_BOOL, V_INT, V_STRING, V_DOUBLE,V_CURRENT} type;
|
|
|
|
/* Constructors */
|
|
Value() :_hex(0), _bool(false),_int(0), _string(0), _double(0), type(V_NONE) { };
|
|
Value(Hex in) :_hex(in),_bool(false),_int(0), _string(0), _double(0), type(V_HEX) { };
|
|
Value(int in) :_hex(0), _bool(false),_int(in),_string(0), _double(0), type(V_INT) { };
|
|
Value(bool in) :_hex(0), _bool(in) ,_int(0), _string(0), _double(0), type(V_BOOL) { };
|
|
Value(double in) :_hex(0), _bool(false),_int(0), _string(0), _double(in),type(V_DOUBLE) { };
|
|
Value(std::string const& in) :_hex(0), _bool(false),_int(0), _string(new std::string(in)),_double(0), type(V_STRING) { };
|
|
Value(char const * const in) :_hex(0), _bool(false),_int(0), _string(new std::string(in)),_double(0), type(V_STRING) { };
|
|
Value(Value const& in):_string(0) {plaincopy(in);}
|
|
~Value() { destroy();};
|
|
Value(std::string const& in,Etype _t) :_hex(0),_bool(false),_int(0),_string(0),_double(0),type(V_NONE) {SetValue(in,_t);}
|
|
|
|
/* Assigment operators */
|
|
Value& operator= (Hex in) { return copy(Value(in));}
|
|
Value& operator= (int in) { return copy(Value(in));}
|
|
Value& operator= (bool in) { return copy(Value(in));}
|
|
Value& operator= (double in) { return copy(Value(in));}
|
|
Value& operator= (std::string const& in) { return copy(Value(in));}
|
|
Value& operator= (char const * const in) { return copy(Value(in));}
|
|
Value& operator= (Value const& in) { return copy(Value(in));}
|
|
|
|
bool operator== (Value const & other);
|
|
operator bool () const;
|
|
operator Hex () const;
|
|
operator int () const;
|
|
operator double () const;
|
|
operator char const* () const;
|
|
bool SetValue(std::string const& in,Etype _type = V_CURRENT);
|
|
std::string ToString() const;
|
|
|
|
private:
|
|
void destroy() throw();
|
|
Value& copy(Value const& in);
|
|
void plaincopy(Value const& in) throw();
|
|
bool set_hex(std::string const& in);
|
|
bool set_int(std::string const&in);
|
|
bool set_bool(std::string const& in);
|
|
void set_string(std::string const& in);
|
|
bool set_double(std::string const& in);
|
|
};
|
|
|
|
class Property {
|
|
public:
|
|
struct Changeable { enum Value {Always, WhenIdle,OnlyAtStart};};
|
|
const std::string propname;
|
|
|
|
Property(std::string const& _propname, Changeable::Value when):propname(_propname),change(when) { }
|
|
void Set_values(const char * const * in);
|
|
void Set_help(std::string const& str);
|
|
char const* Get_help();
|
|
virtual bool SetValue(std::string const& str)=0;
|
|
Value const& GetValue() const { return value;}
|
|
Value const& Get_Default_Value() const { return default_value; }
|
|
//CheckValue returns true, if value is in suggested_values;
|
|
//Type specific properties are encouraged to override this and check for type
|
|
//specific features.
|
|
virtual bool CheckValue(Value const& in, bool warn);
|
|
public:
|
|
virtual ~Property(){ }
|
|
virtual const std::vector<Value>& GetValues() const;
|
|
Value::Etype Get_type(){return default_value.type;}
|
|
Changeable::Value getChange() {return change;}
|
|
|
|
protected:
|
|
//Set interval value to in or default if in is invalid. force always sets the value.
|
|
//Can be overriden to set a different value if invalid.
|
|
virtual bool SetVal(Value const& in, bool forced,bool warn=true) {
|
|
if(forced || CheckValue(in,warn)) {
|
|
value = in; return true;
|
|
} else {
|
|
value = default_value; return false;
|
|
}
|
|
}
|
|
Value value;
|
|
std::vector<Value> suggested_values;
|
|
typedef std::vector<Value>::iterator iter;
|
|
Value default_value;
|
|
const Changeable::Value change;
|
|
};
|
|
|
|
class Prop_int:public Property {
|
|
public:
|
|
Prop_int(std::string const& _propname,Changeable::Value when, int _value)
|
|
:Property(_propname,when) {
|
|
default_value = value = _value;
|
|
min = max = -1;
|
|
}
|
|
Prop_int(std::string const& _propname,Changeable::Value when, int _min,int _max,int _value)
|
|
:Property(_propname,when) {
|
|
default_value = value = _value;
|
|
min = _min;
|
|
max = _max;
|
|
}
|
|
int getMin() { return min;}
|
|
int getMax() { return max;}
|
|
void SetMinMax(Value const& min,Value const& max) {this->min = min; this->max=max;}
|
|
bool SetValue(std::string const& in);
|
|
~Prop_int(){ }
|
|
virtual bool CheckValue(Value const& in, bool warn);
|
|
// Override SetVal, so it takes min,max in account when there are no suggested values
|
|
virtual bool SetVal(Value const& in, bool forced,bool warn=true);
|
|
|
|
private:
|
|
Value min,max;
|
|
};
|
|
|
|
class Prop_double:public Property {
|
|
public:
|
|
Prop_double(std::string const & _propname, Changeable::Value when, double _value)
|
|
:Property(_propname,when){
|
|
default_value = value = _value;
|
|
}
|
|
bool SetValue(std::string const& input);
|
|
~Prop_double(){ }
|
|
};
|
|
|
|
class Prop_bool:public Property {
|
|
public:
|
|
Prop_bool(std::string const& _propname, Changeable::Value when, bool _value)
|
|
:Property(_propname,when) {
|
|
default_value = value = _value;
|
|
}
|
|
bool SetValue(std::string const& in);
|
|
~Prop_bool(){ }
|
|
};
|
|
|
|
class Prop_string:public Property{
|
|
public:
|
|
Prop_string(std::string const& _propname, Changeable::Value when, char const * const _value)
|
|
:Property(_propname,when) {
|
|
default_value = value = _value;
|
|
}
|
|
bool SetValue(std::string const& in);
|
|
virtual bool CheckValue(Value const& in, bool warn);
|
|
~Prop_string(){ }
|
|
};
|
|
class Prop_path:public Prop_string{
|
|
public:
|
|
std::string realpath;
|
|
Prop_path(std::string const& _propname, Changeable::Value when, char const * const _value)
|
|
:Prop_string(_propname,when,_value) {
|
|
default_value = value = _value;
|
|
realpath = _value;
|
|
}
|
|
bool SetValue(std::string const& in);
|
|
~Prop_path(){ }
|
|
};
|
|
|
|
class Prop_hex:public Property {
|
|
public:
|
|
Prop_hex(std::string const& _propname, Changeable::Value when, Hex _value)
|
|
:Property(_propname,when) {
|
|
default_value = value = _value;
|
|
}
|
|
bool SetValue(std::string const& in);
|
|
~Prop_hex(){ }
|
|
};
|
|
|
|
#define NO_SUCH_PROPERTY "PROP_NOT_EXIST"
|
|
class Section {
|
|
private:
|
|
typedef void (*SectionFunction)(Section*);
|
|
/* Wrapper class around startup and shutdown functions. the variable
|
|
* canchange indicates it can be called on configuration changes */
|
|
struct Function_wrapper {
|
|
SectionFunction function;
|
|
bool canchange;
|
|
Function_wrapper(SectionFunction const _fun,bool _ch){
|
|
function=_fun;
|
|
canchange=_ch;
|
|
}
|
|
};
|
|
std::list<Function_wrapper> initfunctions;
|
|
std::list<Function_wrapper> destroyfunctions;
|
|
std::string sectionname;
|
|
public:
|
|
Section(std::string const& _sectionname):sectionname(_sectionname) { }
|
|
|
|
void AddInitFunction(SectionFunction func,bool canchange=false);
|
|
void AddDestroyFunction(SectionFunction func,bool canchange=false);
|
|
void ExecuteInit(bool initall=true);
|
|
void ExecuteDestroy(bool destroyall=true);
|
|
const char* GetName() const {return sectionname.c_str();}
|
|
|
|
virtual std::string GetPropValue(std::string const& _property) const =0;
|
|
virtual bool HandleInputline(std::string const& _line)=0;
|
|
virtual void PrintData(FILE* outfile) const =0;
|
|
virtual ~Section() { /*Children must call executedestroy ! */}
|
|
};
|
|
|
|
class Prop_multival;
|
|
class Prop_multival_remain;
|
|
class Section_prop:public Section {
|
|
private:
|
|
std::list<Property*> properties;
|
|
typedef std::list<Property*>::iterator it;
|
|
typedef std::list<Property*>::const_iterator const_it;
|
|
|
|
public:
|
|
Section_prop(std::string const& _sectionname):Section(_sectionname){}
|
|
Prop_int* Add_int(std::string const& _propname, Property::Changeable::Value when, int _value=0);
|
|
Prop_string* Add_string(std::string const& _propname, Property::Changeable::Value when, char const * const _value=NULL);
|
|
Prop_path* Add_path(std::string const& _propname, Property::Changeable::Value when, char const * const _value=NULL);
|
|
Prop_bool* Add_bool(std::string const& _propname, Property::Changeable::Value when, bool _value=false);
|
|
Prop_hex* Add_hex(std::string const& _propname, Property::Changeable::Value when, Hex _value=0);
|
|
// void Add_double(char const * const _propname, double _value=0.0);
|
|
Prop_multival *Add_multi(std::string const& _propname, Property::Changeable::Value when,std::string const& sep);
|
|
Prop_multival_remain *Add_multiremain(std::string const& _propname, Property::Changeable::Value when,std::string const& sep);
|
|
|
|
Property* Get_prop(int index);
|
|
int Get_int(std::string const& _propname) const;
|
|
const char* Get_string(std::string const& _propname) const;
|
|
bool Get_bool(std::string const& _propname) const;
|
|
Hex Get_hex(std::string const& _propname) const;
|
|
double Get_double(std::string const& _propname) const;
|
|
Prop_path* Get_path(std::string const& _propname) const;
|
|
Prop_multival* Get_multival(std::string const& _propname) const;
|
|
Prop_multival_remain* Get_multivalremain(std::string const& _propname) const;
|
|
bool HandleInputline(std::string const& gegevens);
|
|
void PrintData(FILE* outfile) const;
|
|
virtual std::string GetPropValue(std::string const& _property) const;
|
|
//ExecuteDestroy should be here else the destroy functions use destroyed properties
|
|
virtual ~Section_prop();
|
|
};
|
|
|
|
class Prop_multival:public Property{
|
|
protected:
|
|
Section_prop* section;
|
|
std::string separator;
|
|
void make_default_value();
|
|
public:
|
|
Prop_multival(std::string const& _propname, Changeable::Value when,std::string const& sep):Property(_propname,when), section(new Section_prop("")),separator(sep) {
|
|
default_value = value = "";
|
|
}
|
|
Section_prop *GetSection() { return section; }
|
|
const Section_prop *GetSection() const { return section; }
|
|
virtual bool SetValue(std::string const& input);
|
|
virtual const std::vector<Value>& GetValues() const;
|
|
~Prop_multival() { delete section; }
|
|
}; //value bevat totale string. setvalue zet elk van de sub properties en checked die.
|
|
|
|
class Prop_multival_remain:public Prop_multival{
|
|
public:
|
|
Prop_multival_remain(std::string const& _propname, Changeable::Value when,std::string const& sep):Prop_multival(_propname,when,sep){ }
|
|
|
|
virtual bool SetValue(std::string const& input);
|
|
};
|
|
|
|
|
|
class Section_line: public Section{
|
|
public:
|
|
Section_line(std::string const& _sectionname):Section(_sectionname){}
|
|
~Section_line(){ExecuteDestroy(true);}
|
|
bool HandleInputline(std::string const& gegevens);
|
|
void PrintData(FILE* outfile) const;
|
|
virtual std::string GetPropValue(std::string const& _property) const;
|
|
std::string data;
|
|
};
|
|
|
|
class Module_base {
|
|
/* Base for all hardware and software "devices" */
|
|
protected:
|
|
Section* m_configuration;
|
|
public:
|
|
Module_base(Section* configuration){m_configuration=configuration;};
|
|
// Module_base(Section* configuration, SaveState* state) {};
|
|
virtual ~Module_base(){/*LOG_MSG("executed")*/;};//Destructors are required
|
|
/* Returns true if succesful.*/
|
|
virtual bool Change_Config(Section* /*newconfig*/) {return false;} ;
|
|
};
|
|
#endif
|