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| author | C. Davis <cd.rattan@gmail.com> | 2012-08-11 23:22:06 -0700 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2013-04-29 13:06:25 +0200 |
| commit | dc119eb9b2881c0f3cf92a0c77fe71411a6a1a13 (patch) | |
| tree | aabaf93701bd209520448268fea877ee4619d730 /source3/utils/regedit.c | |
| parent | 485af4a785e16b9a219363be50e996e50bca8f77 (diff) | |
| download | samba-dc119eb9b2881c0f3cf92a0c77fe71411a6a1a13.tar.gz samba-dc119eb9b2881c0f3cf92a0c77fe71411a6a1a13.tar.bz2 samba-dc119eb9b2881c0f3cf92a0c77fe71411a6a1a13.zip | |
regedit: Cut off the front of the path when screen width is too small.
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
Diffstat (limited to 'source3/utils/regedit.c')
| -rw-r--r-- | source3/utils/regedit.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/source3/utils/regedit.c b/source3/utils/regedit.c index 51528a8d11..efea07b89c 100644 --- a/source3/utils/regedit.c +++ b/source3/utils/regedit.c @@ -42,12 +42,14 @@ #define INFO_WIDTH (LINES) #define PATH_START_Y 0 #define PATH_START_X 6 -#define PATH_MAX_Y (COLS-1) +#define PATH_MAX_Y (COLS - 1) +#define PATH_WIDTH (COLS - 6) #define PATH_WIDTH_MAX 1024 struct regedit { WINDOW *main_window; WINDOW *path_label; + size_t path_len; struct value_list *vl; struct tree_view *keys; bool tree_input; @@ -57,13 +59,21 @@ static struct regedit *regedit_main = NULL; static void show_path(struct regedit *regedit) { - prefresh(regedit->path_label, 0, 0, PATH_START_Y, PATH_START_X, + int start_pad = 0; + int start_win = PATH_START_X; + + if (PATH_START_X + regedit->path_len > COLS) { + start_pad = 3 + PATH_START_X + regedit->path_len - COLS; + mvprintw(PATH_START_Y, start_win, "..."); + start_win += 3; + } + prefresh(regedit->path_label, 0, start_pad, PATH_START_Y, start_win, PATH_START_Y, PATH_MAX_Y); } static void print_path(struct regedit *regedit, struct tree_node *node) { - tree_node_print_path(regedit->path_label, node); + regedit->path_len = tree_node_print_path(regedit->path_label, node); } /* load all available hives */ |