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Added support to register destroy functions to a section.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@353
This commit is contained in:
Sjoerd van der Berg 2002-10-19 15:53:56 +00:00
parent 0082ef5eae
commit 316b174621
1 changed files with 15 additions and 6 deletions
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21
include/setup.h
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@ -107,17 +107,25 @@ public:
class Section {
public:
Section(const char* _sectionname) { sectionname=_sectionname; }
virtual ~Section(){ }
virtual ~Section(){ ExecuteDestroy();}
typedef void (*InitFunction)(Section*);
void AddInitFunction(InitFunction func) {initfunctions.push_back(func);}
typedef void (*SectionFunction)(Section*);
void AddInitFunction(SectionFunction func) {initfunctions.push_back(func);}
void AddDestroyFunction(SectionFunction func) {destroyfunctions.push_front(func);}
void ExecuteInit() {
typedef std::list<InitFunction>::iterator func_it;
typedef std::list<SectionFunction>::iterator func_it;
for (func_it tel=initfunctions.begin(); tel!=initfunctions.end(); tel++){
(*tel)(this);
}
}
std::list<InitFunction> initfunctions;
void ExecuteDestroy() {
typedef std::list<SectionFunction>::iterator func_it;
for (func_it tel=destroyfunctions.begin(); tel!=destroyfunctions.end(); tel++){
(*tel)(this);
}
}
std::list<SectionFunction> initfunctions;
std::list<SectionFunction> destroyfunctions;
virtual void HandleInputline(char * _line){}
virtual void PrintData(FILE* outfile) {}
std::string sectionname;
@ -155,7 +163,7 @@ public:
class Config{
public:
Config(CommandLine * cmd){ cmdline=cmd;}
~Config();
CommandLine * cmdline;
Section * AddSection(const char * _name,void (*_initfunction)(Section*));
@ -173,6 +181,7 @@ public:
std::list<Section*> sectionlist;
typedef std::list<Section*>::iterator it;
typedef std::list<Section*>::reverse_iterator reverse_it;
private:
void (* _start_function)(void);
};