nc-stuff.h

Idź do dokumentacji tego pliku.

#ifndef __EKG_NCURSES_NC_STUFF_H
#define __EKG_NCURSES_NC_STUFF_H

#include "ecurses.h"

void ncurses_init(void);
void ncurses_deinit(void);

extern plugin_t ncurses_plugin;

// int ncurses_resize_term;

extern int ncurses_plugin_destroyed;

#define LINE_MAXLEN 1000        /* max line length */
#define MULTILINE_INPUT_SIZE 5

#define ncurses_current ((ncurses_window_t *) window_current->priv_data)

void update_statusbar(int commit);

struct screen_line { /* everything locale-encoded */
    int len;        /* line length */
    
    unsigned char *str;     /* content */
    fstr_attr_t *attr;      /* attributes */
    
    unsigned char *prompt_str;  /* prompt string */
    fstr_attr_t *prompt_attr;   /* prompt attributes */
    int prompt_len;     /* prompt length */
    
    char *ts;       /* timestamp */
    fstr_attr_t *ts_attr;   /* attributes of the timestamp */

    int backlog;        /* backlog line it comes from */
    int margin_left;    /* where the margin should be set */
};

enum window_frame_t {
    WF_LEFT = 1,
    WF_TOP = 2,
    WF_RIGHT = 4,
    WF_BOTTOM = 8,
    WF_ALL = 15
};

typedef struct {
    WINDOW *window;     /* WINDOW of a window */

        /* -- the input prompt -- */
    gchar *prompt;      /* prompt target or NULL */
    int prompt_len;     /* prompt length or 0 */

    int margin_left, margin_right, margin_top, margin_bottom;
                /* margins */

    fstring_t **backlog;    /* buffer with lines */
    int backlog_size;   /* backlog size */

    int redraw;     /* does it have to be redrawn before display */

    int start;      /* from which line displaying starts */
    int lines_count;    /* number of screen lines in backlog */
    struct screen_line *lines;
                /* screen lines */

    int overflow;       /* number of superfluous lines in a window */

    int (*handle_redraw)(window_t *w);
                /* window contents redraw handler */

    void (*handle_mouse)(int x, int y, int state);

    time_t last_red_line;   /* timestamp for red line marker */
} ncurses_window_t;

extern WINDOW *ncurses_contacts;
extern WINDOW *ncurses_input;

QUERY(ncurses_session_disconnect_handler);

gboolean ncurses_simple_print(WINDOW *w, const char *s, fstr_attr_t attr, gssize maxx);
const char *ncurses_fstring_print(WINDOW *w, const char *s, const fstr_attr_t *attr, gssize maxx);

void ncurses_prompt_set(window_t *w, const gchar *str);
void ncurses_update_real_prompt(ncurses_window_t *n);
void ncurses_resize(void);
void ncurses_redraw(window_t *w);
void ncurses_redraw_input(unsigned int ch);
void ncurses_clear(window_t *w, int full);
void ncurses_refresh(void);
void ncurses_commit(void);
int ncurses_window_kill(window_t *w);
int ncurses_window_new(window_t *w);

#define contacts ncurses_contacts
#define history ncurses_history
#define history_index ncurses_history_index
    
#define HISTORY_MAX 1000
extern CHAR_T *ncurses_history[HISTORY_MAX];
extern int ncurses_history_index;
extern int ncurses_debug;

void header_statusbar_resize(const char *dummy);
void changed_backlog_size(const char *var);

extern int config_backlog_size;
extern int config_backlog_scroll_half_page;

extern int config_display_transparent;
extern int config_enter_scrolls;
extern int config_margin_size;
extern int config_kill_irc_window;

extern int config_text_bottomalign;

int ncurses_lastlog_update(window_t *w);
void ncurses_lastlog_new(window_t *w);
extern int config_lastlog_size;
extern int config_lastlog_lock;
extern int config_mark_on_window_change;

WATCHER(ncurses_watch_stdin);
WATCHER(ncurses_watch_winch);
int ncurses_command_window(void *data, va_list ap);
COMMAND(cmd_mark);

extern int have_winch_pipe;
extern int winch_pipe[2];

extern int ncurses_screen_height;
extern int ncurses_screen_width;

int color_pair(int fg, int bg);
int ncurses_backlog_add_real(window_t *w, /*locale*/ fstring_t *str);

CHAR_T ncurses_fixchar(CHAR_T ch, int *attr);

#ifndef COLOR_DEFAULT
#  define COLOR_DEFAULT (-1)
#endif

#endif

/*
 * Local Variables:
 * mode: c
 * c-file-style: "k&r"
 * c-basic-offset: 8
 * indent-tabs-mode: t
 * End:
 */