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