static void Directories_OnBrowse(HWND hDlg)
{
int nType;
int nItem;
TCHAR inbuf[MAX_PATH];
TCHAR outbuf[MAX_PATH];
HWND hList;
hList = GetDlgItem(hDlg, IDC_DIR_LIST);
nItem = ListView_GetNextItem(hList, -1, LVNI_SELECTED);
if (nItem == -1)
return;
nType = ComboBox_GetCurSel(GetDlgItem(hDlg, IDC_DIR_COMBO));
if (IsMultiDir(nType))
{
/* Last item is placeholder for append */
if (nItem == ListView_GetItemCount(hList) - 1)
{
Directories_OnInsert(hDlg);
return;
}
}
ListView_GetItemText(hList, nItem, 0, inbuf, MAX_PATH);
if (BrowseForDirectory(hDlg, inbuf, outbuf) == TRUE)
{
nType = ComboBox_GetCurSel(GetDlgItem(hDlg, IDC_DIR_COMBO));
DirInfo_SetDir(g_pDirInfo, nType, nItem, outbuf);
UpdateDirectoryList(hDlg);
}
}
static BOOL Directories_OnEndLabelEdit(HWND hDlg, NMHDR* pNMHDR)
{
BOOL bResult = FALSE;
NMLVDISPINFO* pDispInfo = (NMLVDISPINFO*)pNMHDR;
LVITEM* pItem = &pDispInfo->item;
if (pItem->pszText != NULL)
{
struct _stat file_stat;
/* Don't allow empty entries. */
if (!_tcscmp(pItem->pszText, TEXT("")))
{
return FALSE;
}
/* Check validity of edited directory. */
if (_tstat(pItem->pszText, &file_stat) == 0
&& (file_stat.st_mode & S_IFDIR))
{
bResult = TRUE;
}
else
{
if (MessageBox(NULL, TEXT("Directory does not exist, continue anyway?"), TEXT(MAMEUINAME), MB_OKCANCEL) == IDOK)
bResult = TRUE;
}
}
if (bResult == TRUE)
{
int nType;
int i;
nType = ComboBox_GetCurSel(GetDlgItem(hDlg, IDC_DIR_COMBO));
if (IsMultiDir(nType))
{
/* Last item is placeholder for append */
if (pItem->iItem == ListView_GetItemCount(GetDlgItem(hDlg, IDC_DIR_LIST)) - 1)
{
if (MAX_DIRS <= DirInfo_NumDir(g_pDirInfo, nType))
return FALSE;
for (i = DirInfo_NumDir(g_pDirInfo, nType); pItem->iItem < i; i--)
_tcscpy(DirInfo_Path(g_pDirInfo, nType, i),
DirInfo_Path(g_pDirInfo, nType, i - 1));
_tcscpy(DirInfo_Path(g_pDirInfo, nType, pItem->iItem), pItem->pszText);
DirInfo_SetModified(g_pDirInfo, nType, TRUE);
DirInfo_NumDir(g_pDirInfo, nType)++;
}
else
DirInfo_SetDir(g_pDirInfo, nType, pItem->iItem, pItem->pszText);
}
else
{
DirInfo_SetDir(g_pDirInfo, nType, pItem->iItem, pItem->pszText);
}
UpdateDirectoryList(hDlg);
ListView_SetItemState(GetDlgItem(hDlg, IDC_DIR_LIST), pItem->iItem,
LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED);
}
return bResult;
}
static BOOL Directories_OnInitDialog(HWND hDlg, HWND hwndFocus, LPARAM lParam)
{
RECT rectClient;
LVCOLUMN LVCol;
int i;
int nDirInfoCount;
LPCSTR s;
TCHAR *token;
TCHAR buf[MAX_PATH * MAX_DIRS];
TCHAR* t_s = NULL;
HRESULT res;
/* count how many dirinfos there are */
nDirInfoCount = 0;
while(g_directoryInfo[nDirInfoCount].lpName)
nDirInfoCount++;
g_pDirInfo = (tDirInfo *) malloc(sizeof(tDirInfo) * nDirInfoCount);
if (!g_pDirInfo) /* bummer */
goto error;
memset(g_pDirInfo, 0, sizeof(tDirInfo) * nDirInfoCount);
for (i = nDirInfoCount - 1; i >= 0; i--)
{
t_s = tstring_from_utf8(g_directoryInfo[i].lpName);
if( !t_s )
return FALSE;
(void)ComboBox_InsertString(GetDlgItem(hDlg, IDC_DIR_COMBO), 0, win_tstring_strdup(t_s));
osd_free(t_s);
t_s = NULL;
}
(void)ComboBox_SetCurSel(GetDlgItem(hDlg, IDC_DIR_COMBO), 0);
GetClientRect(GetDlgItem(hDlg, IDC_DIR_LIST), &rectClient);
memset(&LVCol, 0, sizeof(LVCOLUMN));
LVCol.mask = LVCF_WIDTH;
LVCol.cx = rectClient.right - rectClient.left - GetSystemMetrics(SM_CXHSCROLL);
res = ListView_InsertColumn(GetDlgItem(hDlg, IDC_DIR_LIST), 0, &LVCol);
/* Keep a temporary copy of the directory strings in g_pDirInfo. */
for (i = 0; i < nDirInfoCount; i++)
{
s = g_directoryInfo[i].pfnGetTheseDirs();
t_s = tstring_from_utf8(s);
if( !t_s )
return FALSE;
if (g_directoryInfo[i].bMulti)
{
/* Copy the string to our own buffer so that we can mutilate it */
_tcscpy(buf, t_s);
g_pDirInfo[i].m_Path = (tPath*)malloc(sizeof(tPath));
if (!g_pDirInfo[i].m_Path)
goto error;
g_pDirInfo[i].m_Path->m_NumDirectories = 0;
token = _tcstok(buf, TEXT(";"));
while ((DirInfo_NumDir(g_pDirInfo, i) < MAX_DIRS) && token)
{
_tcscpy(DirInfo_Path(g_pDirInfo, i, DirInfo_NumDir(g_pDirInfo, i)), token);
DirInfo_NumDir(g_pDirInfo, i)++;
token = _tcstok(NULL, TEXT(";"));
}
DirInfo_SetModified(g_pDirInfo, i, FALSE);
}
else
{
DirInfo_SetDir(g_pDirInfo, i, -1, t_s);
}
osd_free(t_s);
t_s = NULL;
}
UpdateDirectoryList(hDlg);
return TRUE;
error:
if( t_s )
osd_free(t_s);
Directories_OnDestroy(hDlg);
EndDialog(hDlg, -1);
return FALSE;
}
static BOOL Directories_OnEndLabelEdit(HWND hDlg, NMHDR* pNMHDR)
{
BOOL bResult = FALSE;
NMLVDISPINFO* pDispInfo = (NMLVDISPINFO*)pNMHDR;
LVITEM* pItem = &pDispInfo->item;
if (pItem->pszText != NULL)
{
struct stat file_stat;
/* Don't allow empty entries. */
if (!strcmp(pItem->pszText, ""))
{
return FALSE;
}
/* Check validity of edited directory. */
if (stat(pItem->pszText, &file_stat) == 0
&& (file_stat.st_mode & S_IFDIR))
{
bResult = TRUE;
}
else
{
if (MessageBox(NULL, "Directory does not exist, continue anyway?", "MAME32", MB_OKCANCEL) == IDOK)
bResult = TRUE;
}
}
if (bResult == TRUE)
{
int nType;
int i;
nType = ComboBox_GetCurSel(GetDlgItem(hDlg, IDC_DIR_COMBO));
switch (nType)
{
case ROM:
case SAMPLE:
/* Last item is placeholder for append */
if (pItem->iItem == ListView_GetItemCount(GetDlgItem(hDlg, IDC_DIR_LIST)) - 1)
{
if (MAX_DIRS <= DirInfo_NumDir(pDirInfo, nType))
return FALSE;
for (i = DirInfo_NumDir(pDirInfo, nType); pItem->iItem < i; i--)
strcpy(DirInfo_Path(pDirInfo, nType, i),
DirInfo_Path(pDirInfo, nType, i - 1));
strcpy(DirInfo_Path(pDirInfo, nType, pItem->iItem), pItem->pszText);
pDirInfo->m_Paths[nType].m_bModified = TRUE;
DirInfo_NumDir(pDirInfo, nType)++;
}
else
DirInfo_SetDir(pDirInfo, nType, pItem->iItem, pItem->pszText);
break;
case CFG:
case HI:
case IMG:
case INP:
case STATE:
case ART:
case MEMCARD:
case FLYER:
case CABINET:
case NVRAM:
DirInfo_SetDir(pDirInfo, nType, pItem->iItem, pItem->pszText);
break;
}
UpdateDirectoryList(hDlg);
ListView_SetItemState(GetDlgItem(hDlg, IDC_DIR_LIST), pItem->iItem,
LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED);
}
return bResult;
}