int_32 WGetSINT32FromEdit( HWND edit, bool *mod )
{
int_32 val;
char *cp;
char *ep;
val = 0;
cp = WGetStrFromEdit( edit, mod );
/* find out if the edit field has changed */
if( mod == NULL || *mod ) {
if( cp == NULL ) {
return( 0 );
}
val = (int_32)strtol( cp, &ep, 0 );
if( *ep != '\0' ) {
if( mod != NULL ) {
*mod = FALSE;
}
val = 0;
}
}
if( cp != NULL ) {
WRMemFree( cp );
}
return( val );
}
WResID *WGetWResIDFromEdit( HWND edit, bool *mod )
{
WResID *rp;
uint_16 ordID;
char *cp;
char *ep;
rp = NULL;
cp = WGetStrFromEdit( edit, mod );
/* find out if the edit field has changed */
if( mod == NULL || *mod ) {
if( cp == NULL ) {
return( NULL );
}
ordID = (uint_16)strtoul( cp, &ep, 0 );
if( *ep == '\0' ) {
rp = WResIDFromNum( ordID );
} else {
rp = WResIDFromStr( cp );
}
}
if( cp != NULL ) {
WRMemFree( cp );
}
return( rp );
}
static void handleSymbols( WMenuEditInfo *einfo )
{
char *text;
if( !WEditSymbols( einfo->win, &einfo->info->symbol_table,
WGetEditInstance(), WMenuHelpRoutine ) ) {
return;
}
WResolveMenuSymIDs( einfo );
text = WGetStrFromEdit( GetDlgItem( einfo->edit_dlg, IDM_MENUEDID ), NULL );
WRAddSymbolsToComboBox( einfo->info->symbol_table, einfo->edit_dlg,
IDM_MENUEDID, WR_HASHENTRY_ALL );
if( text != NULL ) {
WSetEditWithStr( GetDlgItem( einfo->edit_dlg, IDM_MENUEDID ), text );
WMemFree( text );
}
WHandleSelChange( einfo );
}
Bool WGetEditWindowText( HWND dlg, char **text )
{
Bool ok;
char *n;
ok = (dlg != (HWND)NULL && text != NULL);
if( ok ) {
n = WGetStrFromEdit( GetDlgItem( dlg, IDM_MENUEDTEXT ), NULL );
if( n != NULL && *n == '\0' ) {
WMemFree( n );
n = NULL;
}
*text = WConvertStringTo( n, "\t\x8", "ta" );
if( n != NULL ) {
WMemFree( n );
}
ok = (*text != NULL);
}
return( ok );
}
bool WGetEditWindowKey( HWND dlg, uint_16 *key, uint_16 *flags, bool *force_ascii )
{
bool ok;
char *text;
text = NULL;
ok = (dlg != (HWND)NULL && key != NULL && flags != NULL && force_ascii != NULL);
if( ok ) {
text = WGetStrFromEdit( GetDlgItem( dlg, IDM_ACCEDKEY ), NULL );
ok = (text != NULL);
}
if( ok ) {
ok = WGetKeyFromText( text, key, flags, force_ascii );
}
if( text != NULL ) {
WRMemFree( text );
}
return( ok );
}
Bool WGetEditWindowID( HWND dlg, char **symbol, uint_16 *id,
WRHashTable *symbol_table, Bool combo_change )
{
int_32 val;
char *ep;
WRHashValue hv;
WRHashEntry *new_entry;
BOOL dup;
if( dlg == (HWND)NULL ) {
return( FALSE );
}
if( combo_change ) {
*symbol = WGetStrFromComboLBox( GetDlgItem( dlg, IDM_MENUEDID ), -1 );
} else {
*symbol = WGetStrFromEdit( GetDlgItem( dlg, IDM_MENUEDID ), NULL );
}
if( *symbol == NULL ) {
return( FALSE );
}
if( **symbol == '\0' ) {
*symbol = WGetStrFromEdit( GetDlgItem( dlg, IDM_MENUEDNUM ), NULL );
}
if( *symbol == NULL ) {
return( FALSE );
}
strupr( *symbol );
// check if the string has a numeric representation
val = (int_32)strtol( *symbol, &ep, 0 );
if( *ep != '\0' ) {
// the string did not have a numeric representation
// so let's look it up in the hash table
if( WRLookupName( symbol_table, *symbol, &hv ) ) {
*id = (uint_16)hv;
} else {
dup = FALSE;
new_entry = WRAddDefHashEntry( symbol_table, *symbol, &dup );
if( new_entry != NULL ) {
*id = (uint_16)new_entry->value;
if( !dup ) {
SendDlgItemMessage( dlg, IDM_MENUEDID, CB_ADDSTRING,
0, (LPARAM)(LPSTR)new_entry->name );
SendDlgItemMessage( dlg, IDM_MENUEDID, CB_SETITEMDATA,
0, (LPARAM)new_entry );
}
} else {
*id = 0;
WMemFree( *symbol );
*symbol = NULL;
return( FALSE );
}
}
} else {
// the string did have a numeric representation
*id = (uint_16)val;
WMemFree( *symbol );
*symbol = NULL;
}
return( TRUE );
}