diff options
| author | Kalle Wallin <kaw@linux.se> | 2004-03-27 16:21:19 +0000 |
|---|---|---|
| committer | Kalle Wallin <kaw@linux.se> | 2004-03-27 16:21:19 +0000 |
| commit | d34028b356f2d4d29e5e5f40229117d6bad8e618 (patch) | |
| tree | 52e66691d18f4792285e290438376ccfde6e021f /screen_utils.c | |
| parent | dfdd6d63a8503b305de36ef8733f9734da9b78f7 (diff) | |
| download | mpd-d34028b356f2d4d29e5e5f40229117d6bad8e618.tar.gz mpd-d34028b356f2d4d29e5e5f40229117d6bad8e618.tar.xz mpd-d34028b356f2d4d29e5e5f40229117d6bad8e618.zip | |
Added function screen_getch().
git-svn-id: https://svn.musicpd.org/ncmpc/trunk@509 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to '')
| -rw-r--r-- | screen_utils.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/screen_utils.c b/screen_utils.c index 9feda742a..5788b340c 100644 --- a/screen_utils.c +++ b/screen_utils.c @@ -15,8 +15,33 @@ #define FIND_PROMPT "Find: " #define RFIND_PROMPT "Find backward: " +int +screen_getch(WINDOW *w, char *prompt) +{ + int key = -1; + int prompt_len = strlen(prompt); + + wclear(w); + wmove(w, 0, 0); + waddstr(w, prompt); + wmove(w, 0, prompt_len); + + echo(); + curs_set(1); + timeout(-1); + + key = wgetch(w); + + noecho(); + curs_set(0); + timeout(SCREEN_TIMEOUT); + + return key; +} + + char * -screen_readln(WINDOW *w, char *prompt) +screen_getstr(WINDOW *w, char *prompt) { char buf[256], *line = NULL; int prompt_len = strlen(prompt); @@ -71,7 +96,7 @@ screen_find(screen_t *screen, case CMD_LIST_FIND_NEXT: case CMD_LIST_RFIND_NEXT: if( !screen->findbuf ) - screen->findbuf=screen_readln(screen->status_window.w, prompt); + screen->findbuf=screen_getstr(screen->status_window.w, prompt); if( reversed ) retval = list_window_rfind(lw, callback_fn, |