BOOL OpenFileDlg::Exec(char *target, int targ_size, char *title, char *filter, char *defaultDir,
char *defaultExt)
{
if (targ_size <= 1) return FALSE;
OPENFILENAME ofn;
U8str fileName(targ_size);
U8str dirName(targ_size);
char *fname = NULL;
if (*target && GetFullPathNameU8(target, targ_size, dirName.Buf(), &fname) != 0 && fname) {
*(fname -1) = 0;
strncpyz(fileName.Buf(), fname, targ_size);
}
else if (defaultDir) {
strncpyz(dirName.Buf(), defaultDir, targ_size);
}
memset(&ofn, 0, sizeof(ofn));
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = parent ? parent->hWnd : NULL;
ofn.lpstrFilter = filter;
ofn.nFilterIndex = filter ? 1 : 0;
ofn.lpstrFile = fileName.Buf();
ofn.lpstrDefExt = defaultExt;
ofn.nMaxFile = targ_size;
ofn.lpstrTitle = title;
ofn.lpstrInitialDir = dirName.Buf();
ofn.lpfnHook = hook;
ofn.Flags = OFN_HIDEREADONLY|OFN_EXPLORER|(hook ? OFN_ENABLEHOOK : 0);
if (mode == OPEN || mode == MULTI_OPEN)
ofn.Flags |= OFN_FILEMUSTEXIST | (mode == MULTI_OPEN ? OFN_ALLOWMULTISELECT : 0);
else
ofn.Flags |= (mode == NODEREF_SAVE ? OFN_NODEREFERENCELINKS : 0);
ofn.Flags |= flags;
U8str dirNameBak(targ_size);
GetCurrentDirectoryU8(targ_size, dirNameBak.Buf());
BOOL ret = (mode == OPEN || mode == MULTI_OPEN) ?
GetOpenFileNameU8(&ofn) : GetSaveFileNameU8(&ofn);
SetCurrentDirectoryU8(dirNameBak.Buf());
if (ret) {
if (mode == MULTI_OPEN) {
memcpy(target, fileName.Buf(), targ_size);
} else {
strncpyz(target, ofn.lpstrFile, targ_size);
}
if (defaultDir) strncpyz(defaultDir, ofn.lpstrFile, ofn.nFileOffset);
}
return ret;
}
BOOL OpenFileDlg::Exec(char *target, char *title, char *filter, char *defaultDir)
{
OPENFILENAME ofn;
char szDirName[MAX_BUF_EX] = "", szFile[MAX_BUF_EX] = "", *fname = NULL;
if (*target && GetFullPathNameU8(target, MAX_BUF, szDirName, &fname) != 0 && fname)
*(fname -1) = 0, strncpyz(szFile, fname, MAX_PATH_U8);
else if (defaultDir)
strncpyz(szDirName, defaultDir, MAX_PATH_U8);
memset(&ofn, 0, sizeof(ofn));
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = parent ? parent->hWnd : NULL;
ofn.lpstrFilter = filter;
ofn.nFilterIndex = filter ? 1 : 0;
ofn.lpstrFile = szFile;
ofn.nMaxFile = sizeof(szFile);
ofn.lpstrTitle = title;
ofn.lpstrInitialDir = szDirName;
ofn.lpfnHook = hook;
ofn.Flags = OFN_HIDEREADONLY|OFN_EXPLORER|(hook ? OFN_ENABLEHOOK : 0);
if (mode == OPEN || mode == MULTI_OPEN)
ofn.Flags |= OFN_FILEMUSTEXIST | (mode == MULTI_OPEN ? OFN_ALLOWMULTISELECT : 0);
else
ofn.Flags |= (mode == NODEREF_SAVE ? OFN_NODEREFERENCELINKS : 0);
char dirNameBak[MAX_PATH_U8];
GetCurrentDirectoryU8(sizeof(dirNameBak), dirNameBak);
BOOL ret = (mode == OPEN || mode == MULTI_OPEN) ?
GetOpenFileNameU8(&ofn) : GetSaveFileNameU8(&ofn);
SetCurrentDirectoryU8(dirNameBak);
if (ret) {
if (mode == MULTI_OPEN)
memcpy(target, szFile, sizeof(szFile));
else
strncpyz(target, ofn.lpstrFile, MAX_PATH_U8);
if (defaultDir)
strncpyz(defaultDir, ofn.lpstrFile, ofn.nFileOffset);
}
return ret;
}
