source: dev/ProjectEditor/History.cpp@ 27

#include "common.h"

CHistory::CHistory(int BaseID){
    iNum=0;
    iMaxHistoryNum=15;

    m_BaseID=BaseID;
}
CHistory::~CHistory(){
    int i;
    for(i=0;i<iNum;i++){
        HeapDefaultFree(lpszPath[i]);
    }
}

void CHistory::load(char *path){
    char temporary[MAX_PATH];

    char *buffer;
    buffer=ReadBuffer_NonErrMsg(path);
    if(buffer){
        int i;
        i=0;
        while(buffer[i]){
            //表示名
            i=GetOneParameter(buffer,i,temporary);
            if(temporary[0]=='\0') break;

            if(buffer[i]=='\r'&&buffer[i+1]=='\n'){
                i+=2;
            }

            add(temporary);
        }
        HeapDefaultFree(buffer);
    }
}
void CHistory::save(char *path){
    char *buffer;
    buffer=(char *)HeapAlloc(hHeap,0,iNum*MAX_PATH+1);
    buffer[0]=0;

    int i;
    for(i=0;i<iNum;i++){
        sprintf(buffer+lstrlen(buffer),"%s\r\n",lpszPath[i]);
    }

    WriteBuffer(path,buffer,lstrlen(buffer));

    HeapDefaultFree(buffer);
}
void CHistory::add(char *path){
    lpszPath[iNum]=(char *)HeapAlloc(hHeap,0,lstrlen(path)+1);
    lstrcpy(lpszPath[iNum],path);
    iNum++;
}
void CHistory::insert(char *path){
    //重複チェック
    int i;
    for(i=0;i<iNum;i++){
        if(lstrcmpi(path,lpszPath[i])==0) break;
    }
    if(i==iNum){
        //ローテーション
        for(i=iNum;i>0;i--){
            lpszPath[i]=lpszPath[i-1];
        }

        if(iNum+1 == iMaxHistoryNum){
            //一番古い情報を削除
            HeapDefaultFree(lpszPath[iNum]);
        }
        else iNum++;
    }
    else{
        //ローテーション
        HeapDefaultFree(lpszPath[i]);

        for(;i>0;i--){
            lpszPath[i]=lpszPath[i-1];
        }
    }

    lpszPath[0]=(char *)HeapAlloc(hHeap,0,lstrlen(path)+1);
    lstrcpy(lpszPath[0],path);
}

void CHistory::ResetFileMenu(CSubMenuEx *pobj_SubMenu,BOOL bOwnerDraw){
    //古いメニューアイテムを消去
    while(0<pobj_SubMenu->iMenuItemNum){
        pobj_SubMenu->RemoveItem(0);
    }

    if(iNum==0){
        //なし
        pobj_SubMenu->InsertItem(0,100,"なし");
        pobj_SubMenu->EnableItem(100,MF_BYCOMMAND|MF_GRAYED);
        return;
    }


    int i;
    for(i=0;i<iNum;i++){
        //挿入
        pobj_SubMenu->InsertItem(i,m_BaseID+i,lpszPath[i]);

        //アイコンをセット
        if(IsExistFile(lpszPath[i])){
            SHFILEINFO shfi;
            SHGetFileInfo( lpszPath[i], FILE_ATTRIBUTE_ARCHIVE, &shfi, sizeof(SHFILEINFO), SHGFI_ICON | SHGFI_SMALLICON );

            if(shfi.hIcon){
                pobj_SubMenu->SetIcon(m_BaseID+i,shfi.hIcon);
            }
        }
    }
}