char *GUIGetText( gui_window *wnd, gui_ctl_id id )
{
LONG length;
char *text;
gui_control_class control_class;
HWND hwnd;
gui_ctl_idx choice;
if( !GUIGetControlClass( wnd, id, &control_class ) ) {
return( NULL );
}
switch( control_class ) {
case GUI_LISTBOX :
choice = GUIGetCurrSelect( wnd, id );
if( choice == -1 ) {
return( NULL );
}
return( GUIGetListItem( wnd, id, choice ) );
default :
hwnd = _wpi_getdlgitem( wnd->hwnd, id );
if( hwnd == NULLHANDLE ) {
return( NULL );
}
length = _wpi_getwindowtextlength( hwnd );
if( length > 0 ) {
text = (char *)GUIMemAlloc( length + 1 );
if( text != NULL ) {
_wpi_getwindowtext( hwnd, (LPSTR)text, length + 1 );
switch( control_class ) {
case GUI_PUSH_BUTTON:
case GUI_DEFPUSH_BUTTON:
case GUI_RADIO_BUTTON:
case GUI_CHECK_BOX:
case GUI_STATIC:
case GUI_GROUPBOX:
_wpi_menutext2win( text );
break;
}
}
return( text );
}
return( NULL );
}
}
size_t GUIGetWindowTextLength( gui_window *wnd )
{
return( _wpi_getwindowtextlength( GUIGetParentFrameHWND( wnd ) ) );
}
