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NoteSkins:

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add arbitrary depth of fallbacks
remove unused methods
This commit is contained in:
Chris Danford
2004-07-30 06:32:24 +00:00
parent ffc40c312c
commit 7255f15f9d
3 changed files with 79 additions and 46 deletions
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stepmania/src/NoteSkinManager.cpp
+66 -41
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@@ -7,11 +7,11 @@
#include "StyleInput.h"
#include "Style.h"
#include "RageUtil.h"
#include "GameManager.h"
#include "arch/arch.h"
#include "RageDisplay.h"
#include "arch/Dialog/Dialog.h"
#include "PrefsManager.h"
#include "Foreach.h"
NoteSkinManager* NOTESKIN = NULL; // global object accessable from anywhere in the program
@@ -61,19 +61,44 @@ void NoteSkinManager::RefreshNoteSkinData( const Game* game )
}
}
void NoteSkinManager::LoadNoteSkinData( CString sNoteSkinName, NoteSkinData& data_out )
void NoteSkinManager::LoadNoteSkinData( const CString &sNoteSkinName, NoteSkinData& data_out )
{
data_out.sName = sNoteSkinName;
data_out.metrics.Reset();
data_out.vsDirSearchOrder.clear();
/* Load global NoteSkin defaults */
data_out.metrics.ReadFile( GLOBAL_BASE_NOTESKIN_DIR+"metrics.ini" );
data_out.vsDirSearchOrder.push_front( GLOBAL_BASE_NOTESKIN_DIR );
/* Load game NoteSkin defaults */
data_out.metrics.ReadFile( GetNoteSkinDir(GAME_BASE_NOTESKIN_NAME)+"metrics.ini" );
data_out.vsDirSearchOrder.push_front( GetNoteSkinDir(GAME_BASE_NOTESKIN_NAME) );
/* Read the active NoteSkin */
data_out.metrics.ReadFile( GetNoteSkinDir(sNoteSkinName)+"metrics.ini" );
/* Read the current NoteSkin and all of its fallbacks */
LoadNoteSkinDataRecursive( sNoteSkinName, data_out );
}
void NoteSkinManager::LoadNoteSkinDataRecursive( const CString &sNoteSkinName, NoteSkinData& data_out )
{
static int depth = 0;
depth++;
ASSERT_M( depth < 20, "Circular NoteSkin fallback references detected." );
CString sDir = GetNoteSkinDir(sNoteSkinName);
// read global fallback the current NoteSkin (if any)
CString sFallback;
IniFile ini;
ini.ReadFile( sDir+"metrics.ini" );
if( ini.GetValue("Global","FallbackNoteSkin",sFallback) )
LoadNoteSkinDataRecursive( sFallback, data_out );
data_out.metrics.ReadFile( sDir+"metrics.ini" );
data_out.vsDirSearchOrder.push_front( sDir );
depth--;
}
@@ -128,7 +153,7 @@ bool NoteSkinManager::DoesNoteSkinExist( CString sSkinName )
return false;
}
CString NoteSkinManager::GetNoteSkinDir( CString sSkinName )
CString NoteSkinManager::GetNoteSkinDir( const CString &sSkinName )
{
CString sGame = GAMESTATE->GetCurrentGame()->m_szName;
@@ -193,39 +218,29 @@ CString NoteSkinManager::ColToButtonName(int col)
return pGame->m_szButtonNames[GI.button];
}
CString NoteSkinManager::GetPathToFromPlayerAndCol( PlayerNumber pn, int col, CString sFileName, bool bOptional )
{
CString sButtonName = ColToButtonName(col);
return GetPathToFromPlayerAndButton( pn, sButtonName, sFileName, bOptional );
}
CString NoteSkinManager::GetPathToFromPlayerAndButton( PlayerNumber pn, CString sButtonName, CString sElement, bool bOptional ) // looks in GAMESTATE for the current Style
{
// search active NoteSkin
CString sNoteSkinName = GAMESTATE->m_PlayerOptions[pn].m_sNoteSkin;
sNoteSkinName.MakeLower();
return GetPathToFromNoteSkinAndButton( sNoteSkinName, sButtonName, sElement, bOptional );
}
CString NoteSkinManager::GetPathToFromNoteSkinAndButton( CString NoteSkin, CString sButtonName, CString sElement, bool bOptional )
{
try_again:
const CString CacheString = NoteSkin + "/" + sButtonName + "/" + sElement;
map<CString,CString>::iterator it = g_PathCache.find( CacheString );
if( it != g_PathCache.end() )
return it->second;
CString sPath;
if( sPath.empty() )
sPath = GetPathToFromDir( GetNoteSkinDir(NoteSkin), sButtonName+" "+sElement );
if( sPath.empty() ) // Search game default NoteSkin
sPath = GetPathToFromDir( GetNoteSkinDir(GAME_BASE_NOTESKIN_NAME), sButtonName+" "+sElement );
if( sPath.empty() ) // Search global default NoteSkin
sPath = GetPathToFromDir( GLOBAL_BASE_NOTESKIN_DIR, "Fallback "+sElement );
const NoteSkinData &data = m_mapNameToData[NoteSkin];
if( sPath.empty() ) // Search global default NoteSkin
CString sPath;
FOREACHD_CONST( CString, data.vsDirSearchOrder, iter )
{
if( *iter == GLOBAL_BASE_NOTESKIN_DIR )
sPath = GetPathToFromDir( *iter, "Fallback "+sElement );
else
sPath = GetPathToFromDir( *iter, sButtonName+" "+sElement );
if( !sPath.empty() )
break; // done searching
}
if( sPath.empty() )
{
if( bOptional )
{
@@ -233,23 +248,34 @@ CString NoteSkinManager::GetPathToFromNoteSkinAndButton( CString NoteSkin, CStri
return sPath;
}
RageException::Throw( "The NoteSkin element '%s %s' could not be found in '%s', '%s', or '%s'.",
CString message = ssprintf(
"The NoteSkin element '%s %s' could not be found in '%s', '%s', or '%s'.",
sButtonName.c_str(), sElement.c_str(),
GetNoteSkinDir(NoteSkin).c_str(),
GetNoteSkinDir(GAME_BASE_NOTESKIN_NAME).c_str(),
GLOBAL_BASE_NOTESKIN_DIR.c_str() );
if( Dialog::AbortRetryIgnore(message) == Dialog::retry )
{
FlushDirCache();
g_PathCache.clear();
goto try_again;
}
RageException::Throw( message );
}
while( GetExtension(sPath) == "redir" )
{
CString sNewFileName = GetRedirContents(sPath);
CString sRealPath;
if( sRealPath == "" )
sRealPath = GetPathToFromDir( GetNoteSkinDir(NoteSkin), sNewFileName );
if( sRealPath == "" )
sRealPath = GetPathToFromDir( GetNoteSkinDir(GAME_BASE_NOTESKIN_NAME), sNewFileName );
if( sRealPath == "" )
sRealPath = GetPathToFromDir( GLOBAL_BASE_NOTESKIN_DIR, sNewFileName );
FOREACHD_CONST( CString, data.vsDirSearchOrder, iter )
{
sRealPath = GetPathToFromDir( *iter, sNewFileName );
if( !sRealPath.empty() )
break; // done searching
}
if( sRealPath == "" )
{
@@ -262,11 +288,10 @@ CString NoteSkinManager::GetPathToFromNoteSkinAndButton( CString NoteSkin, CStri
{
FlushDirCache();
g_PathCache.clear();
continue;
goto try_again;
}
RageException::Throw( "%s", message.c_str() );
RageException::Throw( message );
}
sPath = sRealPath;
@@ -276,7 +301,7 @@ CString NoteSkinManager::GetPathToFromNoteSkinAndButton( CString NoteSkin, CStri
return sPath;
}
CString NoteSkinManager::GetPathToFromDir( CString sDir, CString sFileName )
CString NoteSkinManager::GetPathToFromDir( const CString &sDir, const CString &sFileName )
{
CStringArray matches; // fill this with the possible files