hydra/edit.h

   1 /* Quarn OS / Hydra
   2  *
   3  * Edit 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 #include "ui.h"
  24 #include "hydra.h"
  25 #include "form.h"
  26 #include "libs/delegate.h"
  27
  28 namespace hydra {
  29         class edit : public ui_element {
  30         protected:
  31                 /* FIXME: use dynamic table */
  32                 char buffer[100];
  33                 int index;
  34
  35                 delegate<void, string> ui_event;
  36
  37                 volatile bool filled;
  38
  39                 void on_keyb();
  40         public:
  41                 delegate<string> value;
  42
  43                 edit(p<form> frm, delegate<void, string>, string);
  44                 edit(p<form> frm, string);
  45                 void render(ui::ui_type);
  46
  47                 string get_value();
  48         };
  49 }