src/screen_find.h

   1 /* ncmpc (Ncurses MPD Client)
   2  * (c) 2004-2010 The Music Player Daemon Project
   3  * Project homepage: http://musicpd.org
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  */
  19
  20 #ifndef NCMPC_SCREEN_FIND_H
  21 #define NCMPC_SCREEN_FIND_H
  22
  23 #include "command.h"
  24 #include "list_window.h"
  25
  26 /**
  27  * query user for a string and find it in a list window
  28  *
  29  * @param lw the list window to search
  30  * @param findcmd the search command/mode
  31  * @param callback_fn a function returning the text of a given line
  32  * @param callback_data a pointer passed to callback_fn
  33  * @return true if the command has been handled, false if not
  34  */
  35 bool
  36 screen_find(struct list_window *lw,
  37             command_t findcmd,
  38             list_window_callback_fn_t callback_fn,
  39             void *callback_data);
  40
  41 /* query user for a string and jump to the entry
  42  * which begins with this string while the users types */
  43 void
  44 screen_jump(struct list_window *lw,
  45             list_window_callback_fn_t callback_fn, void *callback_data,
  46             list_window_paint_callback_t paint_callback, void *paint_data);
  47
  48 #endif