diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lcurseslib.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/lcurseslib.c b/src/lcurseslib.c index 6ec7dfe..4bdbee1 100644 --- a/src/lcurseslib.c +++ b/src/lcurseslib.c @@ -1,4 +1,5 @@ #include <ncurses.h> +#include <stdlib.h> #include <string.h> #include "lua.h" @@ -7,15 +8,28 @@ #include "lauxlib.h" #include "lualib.h" +static void cleanup(void) { + if (!isendwin()) + { + wclear(stdscr); + wrefresh(stdscr); + endwin(); + } +} + void draw_menu (void) { attron(A_BOLD|A_REVERSE); for (int x = 0; x < COLS; ++x) mvaddch(LINES-1, x, ' '); attroff(A_REVERSE); - mvaddstr(LINES-1, 2, " ^e "); + mvaddstr(LINES-1, 2, " ^x "); attron(A_REVERSE); - mvaddstr(LINES-1, 6, " edit "); + mvaddstr(LINES-1, 6, " exit "); + attroff(A_REVERSE); + mvaddstr(LINES-1, 12, " ^e "); + attron(A_REVERSE); + mvaddstr(LINES-1, 16, " edit "); attroff(A_BOLD|A_REVERSE); } @@ -76,9 +90,11 @@ static int Pcolor_pair (lua_State *L) static int Pgetch (lua_State *L) { int c = wgetch(stdscr); - // TODO: handle menu here if (c == ERR) return 0; + if (c == 24) /* ctrl-x */ + exit(0); + /* TODO: handle other standard menu hotkeys here */ lua_pushinteger(L, c); return 1; } @@ -331,6 +347,8 @@ LUALIB_API int luaopen_curses (lua_State *L) { lua_pushvalue(L, -2); register_curses_constants(L); + + atexit(cleanup); return 1; } |