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cfg: Make ConfigFile reusable

This commit is contained in:
Jan Holthuis 2015-08-16 20:25:08 +02:00
parent 78091577ea
commit 60e094dbb9
2 changed files with 58 additions and 40 deletions
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59
core/cfg/cfg.cpp
View File

@ -31,48 +31,32 @@ struct vitem
vector<vitem> vlist;
wchar* trim_ws(wchar* str);
struct ConfigEntry
{
ConfigEntry(ConfigEntry* pp)
ConfigEntry::ConfigEntry(ConfigEntry* pp)
{
next=pp;
flags=0;
}
u32 flags;
string name;
string value;
string valueVirtual;
ConfigEntry* next;
void SaveFile(FILE* file)
void ConfigEntry::SaveFile(FILE* file)
{
if (flags & CEM_SAVE)
fprintf(file,"%s=%s\n",name.c_str(),value.c_str());
}
string GetValue()
string ConfigEntry::GetValue()
{
if (flags&CEM_VIRTUAL)
return valueVirtual;
else
return value;
}
};
struct ConfigSection
{
u32 flags;
string name;
ConfigEntry* entrys;
ConfigSection* next;
ConfigSection(ConfigSection* pp)
ConfigSection::ConfigSection(ConfigSection* pp)
{
next=pp;
flags=0;
entrys=0;
}
ConfigEntry* FindEntry(string name)
ConfigEntry* ConfigSection::FindEntry(string name)
{
ConfigEntry* c= entrys;
while(c)
@ -83,7 +67,7 @@ struct ConfigSection
}
return 0;
}
void SetEntry(string name,string value,u32 eflags)
void ConfigSection::SetEntry(string name,string value,u32 eflags)
{
ConfigEntry* c=FindEntry(name);
if (c)
@ -131,7 +115,7 @@ struct ConfigSection
}
}
~ConfigSection()
ConfigSection::~ConfigSection()
{
ConfigEntry* n=entrys;
@ -142,7 +126,7 @@ struct ConfigSection
delete p;
}
}
void SaveFile(FILE* file)
void ConfigSection::SaveFile(FILE* file)
{
if (flags&CEM_SAVE)
{
@ -167,11 +151,7 @@ struct ConfigSection
}
}
};
struct ConfigFile
{
ConfigSection* entrys;
ConfigSection* FindSection(string name)
ConfigSection* ConfigFile::FindSection(string name)
{
ConfigSection* c= entrys;
while(c)
@ -182,7 +162,7 @@ struct ConfigFile
}
return 0;
}
ConfigSection* GetEntry(string name)
ConfigSection* ConfigFile::GetEntry(string name)
{
ConfigSection* c=FindSection(name);
if (!c)
@ -193,7 +173,7 @@ struct ConfigFile
return c;
}
~ConfigFile()
ConfigFile::~ConfigFile()
{
ConfigSection* n=entrys;
@ -205,7 +185,7 @@ struct ConfigFile
}
}
void ParseFile(FILE* file)
void ConfigFile::ParseFile(FILE* file)
{
wchar line[512];
wchar cur_sect[512]={0};
@ -258,7 +238,7 @@ struct ConfigFile
}
}
}
void SaveFile(FILE* file)
void ConfigFile::SaveFile(FILE* file)
{
vector<ConfigSection*> stuff;
@ -276,7 +256,7 @@ struct ConfigFile
stuff[i]->SaveFile(file);
}
}
s32 Exists(const wchar * Section, const wchar * Key)
s32 ConfigFile::Exists(const wchar * Section, const wchar * Key)
{
if (Section==0)
return -1;
@ -294,7 +274,7 @@ struct ConfigFile
else
return 0;
}
void LoadStr(const wchar * Section, const wchar * Key, wchar * Return,const wchar* Default)
void ConfigFile::LoadStr(const wchar * Section, const wchar * Key, wchar * Return,const wchar* Default)
{
verify(Section!=0 && strlen(Section)!=0);
verify(Key!=0 && strlen(Key)!=0);
@ -314,7 +294,7 @@ struct ConfigFile
}
}
string LoadStr(const wchar * Section, const wchar * Key, const wchar* Default)
string ConfigFile::LoadStr(const wchar * Section, const wchar * Key, const wchar* Default)
{
verify(Section != 0 && strlen(Section) != 0);
verify(Key != 0 && strlen(Key) != 0);
@ -334,15 +314,14 @@ struct ConfigFile
}
}
s32 LoadInt(const wchar * Section, const wchar * Key,s32 Default)
s32 ConfigFile::LoadInt(const wchar * Section, const wchar * Key,s32 Default)
{
wchar temp_d[30];
wchar temp_o[30];
sprintf(temp_d,"%d",Default);
cfgLoadStr(Section,Key,temp_o,temp_d);
this->LoadStr(Section,Key,temp_o,temp_d);
return atoi(temp_o);
}
};
ConfigFile cfgdb;

39
core/cfg/cfg.h
View File

@ -19,3 +19,42 @@ s32 cfgExists(const wchar * Section, const wchar * Key);
void cfgSetVirtual(const wchar * lpSection, const wchar * lpKey, const wchar * lpString);
bool ParseCommandLine(int argc,wchar* argv[]);
struct ConfigEntry
{
u32 flags;
string name;
string value;
string valueVirtual;
ConfigEntry* next;
ConfigEntry(ConfigEntry*);
string GetValue();
void SaveFile(FILE*);
};
struct ConfigSection
{
u32 flags;
string name;
ConfigEntry* entrys;
ConfigSection* next;
~ConfigSection();
ConfigSection(ConfigSection*);
ConfigEntry* FindEntry(string);
void SetEntry(string, string, u32);
void SaveFile(FILE*);
};
struct ConfigFile
{
ConfigSection* entrys;
~ConfigFile();
void ParseFile(FILE*);
void SaveFile(FILE*);
ConfigSection* FindSection(string);
ConfigSection* GetEntry(string);
s32 Exists(const wchar *, const wchar *);
void LoadStr(const wchar *, const wchar *, wchar *,const wchar*);
string LoadStr(const wchar *, const wchar *, const wchar*);
s32 LoadInt(const wchar *, const wchar *,s32);
};