1 #ifndef SCREEN_H
2 #define SCREEN_H
3 #include <ncurses.h>
4 #include "list_window.h"
6 #define IS_PLAYING(s) (s==MPD_STATUS_STATE_PLAY)
7 #define IS_PAUSED(s) (s==MPD_STATUS_STATE_PAUSE)
8 #define IS_STOPPED(s) (!(IS_PLAYING(s) | IS_PAUSED(s)))
10 #define MAX_SONGNAME_LENGTH 512
12 typedef struct {
13 WINDOW *w;
14 int rows, cols;
15 int cur_action_id;
16 } window_t;
18 typedef struct {
19 window_t top_window;
20 window_t main_window;
21 window_t progress_window;
22 window_t status_window;
24 /* GTime is equivalent to time_t */
25 GTime start_timestamp;
26 GTime status_timestamp;
27 GTime input_timestamp;
28 GTime last_cmd;
30 int cols, rows;
32 int mode;
34 char *buf;
35 size_t buf_size;
37 char *findbuf;
38 GList *find_history;
40 int painted;
41 } screen_t;
44 typedef void (*screen_init_fn_t)(WINDOW *w, int cols, int rows);
45 typedef void (*screen_exit_fn_t)(void);
46 typedef void (*screen_open_fn_t)(screen_t *screen, mpdclient_t *c);
47 typedef void (*screen_close_fn_t)(void);
48 typedef void (*screen_resize_fn_t)(int cols, int rows);
49 typedef void (*screen_paint_fn_t)(screen_t *screen, mpdclient_t *c);
50 typedef void (*screen_update_fn_t)(screen_t *screen, mpdclient_t *c);
51 typedef int (*screen_cmd_fn_t)(screen_t *scr, mpdclient_t *c, command_t cmd);
52 typedef const char *(*screen_title_fn_t)(char *s, size_t size);
53 typedef list_window_t *(*screen_get_lw_fn_t) (void);
55 typedef struct {
56 screen_init_fn_t init;
57 screen_exit_fn_t exit;
58 screen_open_fn_t open;
59 screen_close_fn_t close;
60 screen_resize_fn_t resize;
61 screen_paint_fn_t paint;
62 screen_update_fn_t update;
63 screen_cmd_fn_t cmd;
64 screen_title_fn_t get_title;
65 screen_get_lw_fn_t get_lw;
66 } screen_functions_t;
69 int screen_init(mpdclient_t *c);
70 int screen_exit(void);
71 void screen_resize(void);
72 void screen_status_message(const char *msg);
73 void screen_status_printf(const char *format, ...);
74 char *screen_error(void);
75 void screen_paint(mpdclient_t *c);
76 void screen_update(mpdclient_t *c);
77 void screen_idle(mpdclient_t *c);
78 void screen_cmd(mpdclient_t *c, command_t cmd);
79 gint screen_get_id(const char *name);
82 gint get_cur_mode_id();
83 int screen_get_mouse_event(mpdclient_t *c,
84 list_window_t *lw, int lw_length,
85 unsigned long *bstate, int *row);
87 #endif