hydra/form.h

   1 /* Quarn OS / Hydra
   2  *
   3  * Form class
   4  *
   5  * Copyright (C) 2008-2009 Pawel Dziepak
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  */
  22
  23 #ifndef _FORM_H_
  24 #define _FORM_H_
  25
  26 #include "ui.h"
  27 #include "hydra.h"
  28 #include "libs/delegate.h"
  29
  30 namespace hydra {
  31         class form : public ui_element {
  32         protected:
  33                 p<application> owner;
  34
  35                 delegate<void, p<form> > onfilled;
  36
  37                 list<p<ui_element> > elements;
  38
  39                 int used;
  40         public:
  41                 form(p<application> app, delegate<void, p<form> >);
  42                 form(p<application> app);
  43
  44                 p<ui_element> get_element(string name);
  45
  46                 void add(p<ui_element>);
  47
  48                 void render(ui::ui_type);
  49
  50                 void keep();
  51
  52                 bool dispose();
  53         };
  54 }
  55
  56 #endif