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| author | Sam Ravnborg <sam@mars.ravnborg.org> | 2006-07-29 22:48:57 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@neptun.ravnborg.org> | 2006-09-30 11:19:20 +0200 |
| commit | c8dc68ad0fbd934e78e913b8a8d7b45945db4930 (patch) | |
| tree | 62169927ce5ca83e3f280e6bbe06053989462968 /scripts/kconfig/lxdialog/checklist.c | |
| parent | f3cbcdc955d0d2c8b4c52d6b73fc536b01b68c64 (diff) | |
| download | linux-c8dc68ad0fbd934e78e913b8a8d7b45945db4930.tar.bz2 | |
kconfig/lxdialog: support resize
In all dialogs now properly catch KEY_RESIZE and take proper action.
In mconf try to behave sensibly when a dialog routine returns
-ERRDISPLAYTOOSMALL.
The original check for a screnn size of 80x19 is kept for now.
It may make sense to remove it later, but thats anyway what
much text is adjusted for.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/kconfig/lxdialog/checklist.c')
| -rw-r--r-- | scripts/kconfig/lxdialog/checklist.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/scripts/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c index 39becb72444a..cf697080dddd 100644 --- a/scripts/kconfig/lxdialog/checklist.c +++ b/scripts/kconfig/lxdialog/checklist.c @@ -125,6 +125,12 @@ int dialog_checklist(const char *title, const char *prompt, int height, } } +do_resize: + if (getmaxy(stdscr) < (height + 6)) + return -ERRDISPLAYTOOSMALL; + if (getmaxx(stdscr) < (width + 6)) + return -ERRDISPLAYTOOSMALL; + max_choice = MIN(list_height, item_count()); /* center dialog box on screen */ @@ -303,6 +309,11 @@ int dialog_checklist(const char *title, const char *prompt, int height, case KEY_ESC: key = on_key_esc(dialog); break; + case KEY_RESIZE: + delwin(list); + delwin(dialog); + on_key_resize(); + goto do_resize; } /* Now, update everything... */ |