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Diffstat (limited to 'scripts/kconfig/mconf.c')
-rw-r--r--scripts/kconfig/mconf.c74
1 files changed, 73 insertions, 1 deletions
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 566288a76370..387dc8daf7b2 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -311,6 +311,50 @@ static void set_config_filename(const char *config_filename)
filename[sizeof(filename)-1] = '\0';
}
+struct subtitle_part {
+ struct list_head entries;
+ const char *text;
+};
+static LIST_HEAD(trail);
+
+static struct subtitle_list *subtitles;
+static void set_subtitle(void)
+{
+ struct subtitle_part *sp;
+ struct subtitle_list *pos, *tmp;
+
+ for (pos = subtitles; pos != NULL; pos = tmp) {
+ tmp = pos->next;
+ free(pos);
+ }
+
+ subtitles = NULL;
+ list_for_each_entry(sp, &trail, entries) {
+ if (sp->text) {
+ if (pos) {
+ pos->next = xcalloc(sizeof(*pos), 1);
+ pos = pos->next;
+ } else {
+ subtitles = pos = xcalloc(sizeof(*pos), 1);
+ }
+ pos->text = sp->text;
+ }
+ }
+
+ set_dialog_subtitles(subtitles);
+}
+
+static void reset_subtitle(void)
+{
+ struct subtitle_list *pos, *tmp;
+
+ for (pos = subtitles; pos != NULL; pos = tmp) {
+ tmp = pos->next;
+ free(pos);
+ }
+ subtitles = NULL;
+ set_dialog_subtitles(subtitles);
+}
struct search_data {
struct list_head *head;
@@ -353,6 +397,8 @@ static void search_conf(void)
char *dialog_input;
int dres, vscroll = 0, hscroll = 0;
bool again;
+ struct gstr sttext;
+ struct subtitle_part stpart;
title = str_new();
str_printf( &title, _("Enter %s (sub)string to search for "
@@ -379,6 +425,11 @@ again:
if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0)
dialog_input += strlen(CONFIG_);
+ sttext = str_new();
+ str_printf(&sttext, "Search (%s)", dialog_input_result);
+ stpart.text = str_get(&sttext);
+ list_add_tail(&stpart.entries, &trail);
+
sym_arr = sym_re_search(dialog_input);
do {
LIST_HEAD(head);
@@ -389,8 +440,10 @@ again:
.targets = targets,
.keys = keys,
};
+ struct jump_key *pos, *tmp;
res = get_relations_str(sym_arr, &head);
+ set_subtitle();
dres = show_textbox_ext(_("Search Results"), (char *)
str_get(&res), 0, 0, keys, &vscroll,
&hscroll, &update_text, (void *)
@@ -402,9 +455,13 @@ again:
again = true;
}
str_free(&res);
+ list_for_each_entry_safe(pos, tmp, &head, entries)
+ free(pos);
} while (again);
free(sym_arr);
str_free(&title);
+ list_del(trail.prev);
+ str_free(&sttext);
}
static void build_conf(struct menu *menu)
@@ -589,16 +646,24 @@ static void conf(struct menu *menu, struct menu *active_menu)
{
struct menu *submenu;
const char *prompt = menu_get_prompt(menu);
+ struct subtitle_part stpart;
struct symbol *sym;
int res;
int s_scroll = 0;
+ if (menu != &rootmenu)
+ stpart.text = menu_get_prompt(menu);
+ else
+ stpart.text = NULL;
+ list_add_tail(&stpart.entries, &trail);
+
while (1) {
item_reset();
current_menu = menu;
build_conf(menu);
if (!child_count)
break;
+ set_subtitle();
dialog_clear();
res = dialog_menu(prompt ? _(prompt) : _("Main Menu"),
_(menu_instructions),
@@ -640,13 +705,17 @@ static void conf(struct menu *menu, struct menu *active_menu)
case 2:
if (sym)
show_help(submenu);
- else
+ else {
+ reset_subtitle();
show_helptext(_("README"), _(mconf_readme));
+ }
break;
case 3:
+ reset_subtitle();
conf_save();
break;
case 4:
+ reset_subtitle();
conf_load();
break;
case 5:
@@ -679,6 +748,8 @@ static void conf(struct menu *menu, struct menu *active_menu)
break;
}
}
+
+ list_del(trail.prev);
}
static int show_textbox_ext(const char *title, char *text, int r, int c, int
@@ -881,6 +952,7 @@ static int handle_exit(void)
int res;
save_and_exit = 1;
+ reset_subtitle();
dialog_clear();
if (conf_get_changed())
res = dialog_yesno(NULL,