From 692d97c380c6dce2c35a04c5dcbce4e831a42fa0 Mon Sep 17 00:00:00 2001 From: "nir.tzachar@gmail.com" Date: Wed, 25 Nov 2009 12:28:43 +0200 Subject: kconfig: new configuration interface (nconfig) This patch was inspired by the kernel projects page, where an ncurses replacement for menuconfig was mentioned (by Sam Ravnborg). Building on menuconfig, this patch implements a more modern look interface using ncurses and ncurses' satellite libraries (menu, panel, form). The implementation does not depend on lxdialog, which is currently distributed with the kernel. Signed-off-by: Nir Tzachar Signed-off-by: Michal Marek --- scripts/kconfig/menu.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'scripts/kconfig/menu.c') diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index 059a2465c574..21bfb3dbc87a 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -38,7 +38,7 @@ static void prop_warn(struct property *prop, const char *fmt, ...) va_end(ap); } -void menu_init(void) +void _menu_init(void) { current_entry = current_menu = &rootmenu; last_entry_ptr = &rootmenu.list; @@ -515,6 +515,20 @@ void get_symbol_str(struct gstr *r, struct symbol *sym) str_append(r, "\n\n"); } +struct gstr get_relations_str(struct symbol **sym_arr) +{ + struct symbol *sym; + struct gstr res = str_new(); + int i; + + for (i = 0; sym_arr && (sym = sym_arr[i]); i++) + get_symbol_str(&res, sym); + if (!i) + str_append(&res, _("No matches found.\n")); + return res; +} + + void menu_get_ext_help(struct menu *menu, struct gstr *help) { struct symbol *sym = menu->sym; -- cgit v1.2.2 From 4280eae0990190d190dfa7dab9bca480215d5b19 Mon Sep 17 00:00:00 2001 From: Li Zefan Date: Wed, 14 Apr 2010 11:44:05 +0800 Subject: kconfig: some small fixes - fix a typo in documentation - fix a typo in a printk on error - fix comments in dialog_inputbox() Signed-off-by: Li Zefan Signed-off-by: Michal Marek --- scripts/kconfig/menu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts/kconfig/menu.c') diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index 21bfb3dbc87a..62e3f15ede0f 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -197,7 +197,7 @@ static void sym_check_prop(struct symbol *sym) if ((sym->type == S_STRING || sym->type == S_INT || sym->type == S_HEX) && prop->expr->type != E_SYMBOL) prop_warn(prop, - "default for config symbol '%'" + "default for config symbol '%s'" " must be a single symbol", sym->name); break; case P_SELECT: -- cgit v1.2.2 From 22c7eca61e51296643bb0a379fc726fda8f3b015 Mon Sep 17 00:00:00 2001 From: Li Zefan Date: Wed, 14 Apr 2010 11:46:02 +0800 Subject: menuconfig: add support to show hidden options which have prompts Usage: Press to show all config symbols which have prompts. Quote Tim Bird: | I've been bitten by this numerous times. I most often | use ftrace on ARM, but when I go back to x86, I almost | always go through a sequence of searching for the | function graph tracer in the menus, then realizing it's | completely missing until I disable CC_OPTIMIZE_FOR_SIZE. | | Is there any way to have the menu item appear, but be | unsettable unless the SIZE option is disabled? I'm | not a Kconfig guru... I myself found this useful too. For example, I need to test ftrace/tracing and want to be sure all the tracing features are enabled, so I enter the "Tracers" menu, and press to see if there is any config hidden. I also noticed gconfig and xconfig have a button "Show all options", but that's a bit too much, and I think normally what we are not interested in those configs which have no prompt thus can't be changed by users. Exmaple: --- Tracers -*- Kernel Function Tracer - - Kernel Function Graph Tracer [*] Interrupts-off Latency Tracer - - Preemption-off Latency Tracer [*] Sysprof Tracer Here you can see 2 tracers are not selectable, and then can find out how to make them selectable. Signed-off-by: Li Zefan Signed-off-by: Michal Marek --- scripts/kconfig/menu.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'scripts/kconfig/menu.c') diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index 62e3f15ede0f..203632cc30bd 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -390,6 +390,13 @@ void menu_finalize(struct menu *parent) } } +bool menu_has_prompt(struct menu *menu) +{ + if (!menu->prompt) + return false; + return true; +} + bool menu_is_visible(struct menu *menu) { struct menu *child; @@ -398,6 +405,7 @@ bool menu_is_visible(struct menu *menu) if (!menu->prompt) return false; + sym = menu->sym; if (sym) { sym_calc_value(sym); @@ -407,12 +415,14 @@ bool menu_is_visible(struct menu *menu) if (visible != no) return true; + if (!sym || sym_get_tristate_value(menu->sym) == no) return false; for (child = menu->list; child; child = child->next) if (menu_is_visible(child)) return true; + return false; } -- cgit v1.2.2