source: dev/branches/egtra/ab5.0/abdev/ab_common/src/ResourceManager/ResourceManager.cpp

#include "stdafx.h"

using namespace ActiveBasic::Common;


void ResourceManager::Clear()
{
    this->cursorResources.clear();
    this->bitmapResources.clear();
    this->iconResources.clear();
    this->manifestFilePath.clear();
}

bool ResourceManager::Load( const std::string &resourceFilePath )
{
    // まずはクリアする
    this->Clear();


    int i2,i3;
    char temp2[MAX_PATH];
    HANDLE hFile;

    hFile=CreateFile(resourceFilePath.c_str(),GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
    if(hFile==INVALID_HANDLE_VALUE)
    {
        return false;
    }
    i2=GetFileSize(hFile,NULL);
    char *_buf = (char *)malloc(i2*2+1);
    ReadFile(hFile,_buf,i2,(DWORD *)&i3,NULL);
    CloseHandle(hFile);
    _buf[i3]=0;
    std::string buffer = _buf;
    free(_buf);

    // 改行コードのCRLFをLFに変換
    Jenga::Common::StringReplace( buffer, "\r\n", "\n" );

    std::string baseDir = Jenga::Common::Path::ExtractDirPath( resourceFilePath );

    if (buffer.empty())
    {
        return false;
    }

    i2=0;
    while(1){
        //ID
        while(buffer[i2]==' '||buffer[i2]=='\t') i2++;

        std::string _idname = Jenga::Common::EasyToken::GetIdentifierToken( buffer, i2 );

        if( _idname.size() == 0 )
        {
            break;
        }

        //Type
        while(buffer[i2]==' '||buffer[i2]=='\t') i2++;
        char temporary[MAX_PATH];
        lstrcpy( temporary, Jenga::Common::EasyToken::GetIdentifierToken( buffer, i2 ).c_str() );

        //FileName
        while(buffer[i2]==' '||buffer[i2]=='\t') i2++;
        if(buffer[i2]!='\"'){
            //エラー
            return false;
        }
        for(i2++,i3=0;;i2++,i3++){
            if(buffer[i2]=='\"'){
                temp2[i3]=0;
                break;
            }
            temp2[i3]=buffer[i2];
        }
        lstrcpy( temp2, Jenga::Common::Directory( baseDir ).GetFullPath( temp2 ).c_str() );

        ResourceItem item;
        item.idName = _idname;
        item.filepath = temp2;

        if(lstrcmpi(temporary,"CURSOR")==0)
        {
            this->cursorResources.push_back( item );
        }
        else if(lstrcmpi(temporary,"BITMAP")==0)
        {
            this->bitmapResources.push_back( item );
        }
        else if(lstrcmpi(temporary,"ICON")==0)
        {
            this->iconResources.push_back( item );
        }
        else if(lstrcmpi(temporary,"RT_MANIFEST")==0)
        {
            if( !this->manifestFilePath.empty() )
            {
                // 埋め込みマニフェストが2つ以上指定された
                return false;
            }

            this->manifestFilePath = temp2;
        }
        else
        {
            return false;
        }

        i2++;
        while(buffer[i2]==' '||buffer[i2]=='\t') i2++;
        if(buffer[i2]=='\0') break;
        else if(buffer[i2]!='\n')
        {
            return false;
        }
        i2++;
    }

    return true;
}

bool ResourceManager::HasManifest() const
{
    return !this->manifestFilePath.empty();
}