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 {
14 WINDOW *w;
15 int rows, cols;
16 int cur_action_id;
17 } window_t;
20 typedef struct
21 {
22 window_t top_window;
23 window_t main_window;
24 window_t progress_window;
25 window_t status_window;
27 /* GTime is equivalent to time_t */
28 GTime start_timestamp;
29 GTime status_timestamp;
30 GTime input_timestamp;
31 GTime last_cmd;
33 int cols, rows;
35 int mode;
37 char *buf;
38 size_t buf_size;
40 char *findbuf;
41 GList *find_history;
43 int painted;
45 } screen_t;
48 typedef void (*screen_init_fn_t) (WINDOW *w, int cols, int rows);
49 typedef void (*screen_exit_fn_t) (void);
50 typedef void (*screen_open_fn_t) (screen_t *screen, mpdclient_t *c);
51 typedef void (*screen_close_fn_t) (void);
52 typedef void (*screen_resize_fn_t) (int cols, int rows);
53 typedef void (*screen_paint_fn_t) (screen_t *screen, mpdclient_t *c);
54 typedef void (*screen_update_fn_t) (screen_t *screen, mpdclient_t *c);
55 typedef int (*screen_cmd_fn_t) (screen_t *scr, mpdclient_t *c, command_t cmd);
56 typedef char * (*screen_title_fn_t) (char *s, size_t size);
57 typedef list_window_t * (*screen_get_lw_fn_t) (void);
59 typedef struct
60 {
61 screen_init_fn_t init;
62 screen_exit_fn_t exit;
63 screen_open_fn_t open;
64 screen_close_fn_t close;
65 screen_resize_fn_t resize;
66 screen_paint_fn_t paint;
67 screen_update_fn_t update;
68 screen_cmd_fn_t cmd;
69 screen_title_fn_t get_title;
70 screen_get_lw_fn_t get_lw;
72 } screen_functions_t;
75 int screen_init(mpdclient_t *c);
76 int screen_exit(void);
77 void screen_resize(void);
78 void screen_status_message(char *msg);
79 void screen_status_printf(char *format, ...);
80 char *screen_error(void);
81 void screen_paint(mpdclient_t *c);
82 void screen_update(mpdclient_t *c);
83 void screen_idle(mpdclient_t *c);
84 void screen_cmd(mpdclient_t *c, command_t cmd);
85 gint screen_get_id(char *name);
88 gint get_cur_mode_id();
89 int screen_get_mouse_event(mpdclient_t *c,
90 list_window_t *lw, int lw_length,
91 unsigned long *bstate, int *row);
93 #endif