src/screen_interface.h

   1 /* ncmpc (Ncurses MPD Client)
   2  * (c) 2004-2017 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_INTERFACE_H
  21 #define NCMPC_SCREEN_INTERFACE_H
  22
  23 #include "config.h"
  24 #include "command.h"
  25 #include "ncmpc_curses.h"
  26
  27 #include <stdbool.h>
  28 #include <stddef.h>
  29
  30 struct mpdclient;
  31
  32 struct screen_functions {
  33         void (*init)(WINDOW *w, unsigned cols, unsigned rows);
  34         void (*exit)(void);
  35         void (*open)(struct mpdclient *c);
  36         void (*close)(void);
  37         void (*resize)(unsigned cols, unsigned rows);
  38         void (*paint)(void);
  39         void (*update)(struct mpdclient *c);
  40
  41         /**
  42          * Handle a command.
  43          *
  44          * @returns true if the command should not be handled by the ncmpc core.
  45          */
  46         bool (*cmd)(struct mpdclient *c, command_t cmd);
  47
  48 #ifdef HAVE_GETMOUSE
  49         /**
  50          * Handle a mouse event.
  51          *
  52          * @return true if the event was handled (and should not be
  53          * handled by the ncmpc core)
  54          */
  55         bool (*mouse)(struct mpdclient *c, int x, int y, mmask_t bstate);
  56 #endif
  57
  58         const char *(*get_title)(char *s, size_t size);
  59 };
  60
  61 #endif