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#ifndef SCREEN_H
#define SCREEN_H
#include <ncurses.h>
#include "list_window.h"
/* minumum window size */
#define SCREEN_MIN_COLS 14
#define SCREEN_MIN_ROWS 5
#define IS_PLAYING(s) (s==MPD_STATUS_STATE_PLAY)
#define IS_PAUSED(s) (s==MPD_STATUS_STATE_PAUSE)
#define IS_STOPPED(s) (!(IS_PLAYING(s) | IS_PAUSED(s)))
typedef enum
{
SCREEN_PLAY_WINDOW = 0,
SCREEN_FILE_WINDOW,
SCREEN_HELP_WINDOW,
SCREEN_KEYDEF_WINDOW,
SCREEN_SEARCH_WINDOW
} screen_mode_t;
typedef struct
{
WINDOW *w;
int rows, cols;
} window_t;
typedef struct
{
window_t top_window;
window_t main_window;
window_t progress_window;
window_t status_window;
GList *screen_list;
time_t start_timestamp;
time_t status_timestamp;
time_t input_timestamp;
command_t last_cmd;
int cols, rows;
screen_mode_t mode;
char *buf;
size_t buf_size;
char *findbuf;
GList *find_history;
int painted;
} screen_t;
typedef void (*screen_init_fn_t) (WINDOW *w, int cols, int rows);
typedef void (*screen_exit_fn_t) (void);
typedef void (*screen_open_fn_t) (screen_t *screen, mpd_client_t *c);
typedef void (*screen_close_fn_t) (void);
typedef void (*screen_resize_fn_t) (int cols, int rows);
typedef void (*screen_paint_fn_t) (screen_t *screen, mpd_client_t *c);
typedef void (*screen_update_fn_t) (screen_t *screen, mpd_client_t *c);
typedef int (*screen_cmd_fn_t) (screen_t *scr, mpd_client_t *c, command_t cmd);
typedef char * (*screen_title_fn_t) (void);
typedef list_window_t * (*screen_get_lw_fn_t) (void);
typedef struct
{
screen_init_fn_t init;
screen_exit_fn_t exit;
screen_open_fn_t open;
screen_close_fn_t close;
screen_resize_fn_t resize;
screen_paint_fn_t paint;
screen_update_fn_t update;
screen_cmd_fn_t cmd;
screen_title_fn_t get_title;
screen_get_lw_fn_t get_lw;
} screen_functions_t;
int screen_init(void);
int screen_exit(void);
void screen_resize(void);
void screen_status_message(char *msg);
void screen_status_printf(char *format, ...);
char *screen_error(void);
void screen_paint(mpd_client_t *c);
void screen_update(mpd_client_t *c);
void screen_idle(mpd_client_t *c);
void screen_cmd(mpd_client_t *c, command_t cmd);
#endif
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