ncurses.c File Reference

#include <curses.h>
#include "duktape.h"

Go to the source code of this file.

Functions
static int	ncurses_initscr (duk_context *ctx)
static int	ncurses_endwin (duk_context *ctx)
static int	ncurses_delscreen (duk_context *ctx)
static int	ncurses_getmaxyx (duk_context *ctx)
static int	ncurses_printw (duk_context *ctx)
static int	ncurses_mvprintw (duk_context *ctx)
static int	ncurses_refresh (duk_context *ctx)
static int	ncurses_getch (duk_context *ctx)
void	ncurses_register (duk_context *ctx)

Variables
static duk_function_list_entry	ncurses_funcs []

Function Documentation

ncurses_delscreen()

static int ncurses_delscreen ( duk_context * ctx )

static

Definition at line 30 of file duktape-1.8.0/examples/eventloop/ncurses.c.

                                               {
    /* XXX: no screen management now */
    (void) ctx;
    return 0;
}

ncurses_endwin()

static int ncurses_endwin ( duk_context * ctx )

static

Definition at line 22 of file duktape-1.8.0/examples/eventloop/ncurses.c.

                                            {
    int rc;
 
    rc = endwin();
    duk_push_int(ctx, rc);
    return 1;
}

References duk_push_int().

ncurses_getch()

static int ncurses_getch ( duk_context * ctx )

static

Definition at line 78 of file duktape-1.8.0/examples/eventloop/ncurses.c.

                                           {
    int rc;
 
    rc = getch();
    duk_push_int(ctx, rc);
    return 1;
}

References duk_push_int().

ncurses_getmaxyx()

static int ncurses_getmaxyx ( duk_context * ctx )

static

Definition at line 36 of file duktape-1.8.0/examples/eventloop/ncurses.c.

                                              {
    int row, col;
 
    getmaxyx(stdscr, row, col);
 
    duk_push_array(ctx);
    duk_push_int(ctx, row);
    duk_put_prop_index(ctx, -2, 0);
    duk_push_int(ctx, col);
    duk_put_prop_index(ctx, -2, 1);
    return 1;
}

References duk_push_array(), duk_push_int(), and duk_put_prop_index().

ncurses_initscr()

static int ncurses_initscr ( duk_context * ctx )

static

Definition at line 14 of file duktape-1.8.0/examples/eventloop/ncurses.c.

                                             {
    WINDOW *win;
 
    win = initscr();
    duk_push_pointer(ctx, (void *) win);
    return 1;
}

References duk_push_pointer().

ncurses_mvprintw()

static int ncurses_mvprintw ( duk_context * ctx )

static

Definition at line 59 of file duktape-1.8.0/examples/eventloop/ncurses.c.

                                              {
    int y = duk_to_int(ctx, 0);
    int x = duk_to_int(ctx, 1);
    const char *str = duk_to_string(ctx, 2);
    int rc;
 
    rc = mvprintw(y, x, "%s", str);
    duk_push_int(ctx, rc);
    return 1;
}

References duk_push_int(), duk_to_int(), and duk_to_string().

ncurses_printw()

static int ncurses_printw ( duk_context * ctx )

static

Definition at line 49 of file duktape-1.8.0/examples/eventloop/ncurses.c.

                                            {
    int rc;
    const char *str;
 
    str = duk_to_string(ctx, 0);
    rc = printw("%s", str);
    duk_push_int(ctx, rc);
    return 1;
}

References duk_push_int(), and duk_to_string().

ncurses_refresh()

static int ncurses_refresh ( duk_context * ctx )

static

Definition at line 70 of file duktape-1.8.0/examples/eventloop/ncurses.c.

                                             {
    int rc;
 
    rc = refresh();
    duk_push_int(ctx, rc);
    return 1;
}

References duk_push_int().

ncurses_register()

void ncurses_register

(

duk_context *

ctx

)

Definition at line 98 of file duktape-1.8.0/examples/eventloop/ncurses.c.

                                        {
    /* Set global 'Ncurses'. */
    duk_push_global_object(ctx);
    duk_push_object(ctx);
    duk_put_function_list(ctx, -1, ncurses_funcs);
    duk_put_prop_string(ctx, -2, "Ncurses");
    duk_pop(ctx);
}

References duk_pop(), duk_push_global_object(), duk_push_object(), duk_put_function_list(), duk_put_prop_string(), ncurses_funcs, and ncurses_funcs.

Referenced by main().

Variable Documentation

ncurses_funcs

duk_function_list_entry ncurses_funcs[]

static

Initial value:

= {
    { "initscr", ncurses_initscr, 0 },
    { "endwin", ncurses_endwin, 0 },
    { "delscreen", ncurses_delscreen, 0 },
    { "getmaxyx", ncurses_getmaxyx, 0 },
    { "printw", ncurses_printw, 1 },
    { "mvprintw", ncurses_mvprintw, 3 },
    { "refresh", ncurses_refresh, 0 },
    { "getch", ncurses_getch, 0 },
    { NULL, NULL, 0 }
}

Definition at line 86 of file duktape-1.8.0/examples/eventloop/ncurses.c.

                                                 {
    { "initscr", ncurses_initscr, 0 },
    { "endwin", ncurses_endwin, 0 },
    { "delscreen", ncurses_delscreen, 0 },
    { "getmaxyx", ncurses_getmaxyx, 0 },
    { "printw", ncurses_printw, 1 },
    { "mvprintw", ncurses_mvprintw, 3 },
    { "refresh", ncurses_refresh, 0 },
    { "getch", ncurses_getch, 0 },
    { NULL, NULL, 0 }
};

Referenced by ncurses_register().