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Add Preference<type>::PushValue() (note that this is not a PushSelf).

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This commit is contained in:
Glenn Maynard
2005-01-30 02:02:42 +00:00
parent 088b7bb356
commit ef12eea2d4
2 changed files with 23 additions and 1 deletions
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stepmania/src/Preference.cpp
+19
View File
@@ -2,6 +2,8 @@
#include "Preference.h"
#include "PrefsManager.h"
#include "IniFile.h"
#include "RageLog.h"
#include "LuaFunctions.h"
static const CString PrefsGroupNames[NUM_PREFS_GROUPS] = {
"Debug",
@@ -22,6 +24,19 @@ IPreference::~IPreference()
PrefsManager::Unsubscribe( this );
}
void IPreference::PushValue( lua_State *L ) const
{
if( LOG )
LOG->Trace( "The preference value \"%s\" is of a type not supported by Lua", m_sName.c_str() );
lua_pushnil( L );
}
void Preference<CString>::PushValue( lua_State *L ) const
{
LuaManager::PushStack( m_currentValue, L );
}
void Preference<CString>::FromString( const CString &s )
{
m_currentValue = s;
@@ -41,6 +56,10 @@ CString Preference<CString>::ToString() const
{ \
return ::ToString( m_currentValue ); \
} \
void Preference<type>::PushValue( lua_State *L ) const \
{ \
LuaManager::PushStack( m_currentValue, L ); \
}
READFROM_AND_WRITETO( int )
READFROM_AND_WRITETO( float )
stepmania/src/Preference.h
+4 -1
View File
@@ -15,7 +15,7 @@ enum PrefsGroup
};
const CString& PrefsGroupToString( PrefsGroup pg );
struct lua_State;
class IPreference
{
public:
@@ -29,6 +29,8 @@ public:
virtual CString ToString() const = 0;
virtual void FromString( const CString &s ) = 0;
virtual void PushValue( lua_State *L ) const;
PrefsGroup GetPrefsGroup() const { return m_PrefsGroup; }
const CString &GetName() const { return m_sName; }
@@ -57,6 +59,7 @@ public:
CString ToString() const;
void FromString( const CString &s );
void PushValue( lua_State *L ) const;
void LoadDefault()
{