#include "nc-cui.h"
#include "nc-boot-editor.h"
#include "nc-config.h"
+#include "nc-add-url.h"
#include "nc-sysinfo.h"
+#include "nc-lang.h"
#include "nc-helpscreen.h"
+#include "nc-subset.h"
+
+extern const struct help_text main_menu_help_text;
+
+static struct pmenu *main_menu_init(struct cui *cui);
static void cui_start(void)
{
*/
define_key("\x1b[Z", KEY_BTAB);
+ /* We'll define a few other keys too since they're commonly
+ * used for navigation but the escape character will cause
+ * Petitboot to exit if they're left undefined */
+ define_key("\x1b\x5b\x35\x7e", KEY_PPAGE);
+ define_key("\x1b\x5b\x36\x7e", KEY_NPAGE);
+ define_key("\x1b\x4f\x48", KEY_HOME);
+ define_key("\x1b\x4f\x46", KEY_END);
+ define_key("OH", KEY_HOME);
+ define_key("OF", KEY_END);
+
while (getch() != ERR) /* flush stdin */
(void)0;
}
{
struct pmenu *menu = cui->main;
struct cui_opt_data *cod;
+ int idx, top, rows, cols;
static int user_idx = 0;
/* Was the edit cancelled? */
/* Re-attach the items array. */
set_menu_items(menu->ncm, menu->items);
+
+ /* If our index is above the current top row, align
+ * us to the new top. Otherwise, align us to the new
+ * bottom */
+ menu_format(cui->main->ncm, &rows, &cols);
+ top = top_row(cui->main->ncm);
+ idx = item_index(item->nci);
+
+ if (top >= idx)
+ top = idx;
+ else
+ top = idx < rows ? 0 : idx - rows + 1;
+
+ set_top_row(cui->main->ncm, top);
+ set_current_item(item->pmenu->ncm, item->nci);
+
nc_scr_post(&menu->scr);
} else {
cod = item->data;
cod->bd = talloc_steal(cod, bd);
- set_current_item(item->pmenu->ncm, item->nci);
out:
cui_set_current(cui, &cui->main->scr);
talloc_free(cui->boot_editor);
cui_set_current(cui, config_screen_scr(cui->config_screen));
}
+static void cui_lang_exit(struct cui *cui)
+{
+ cui_set_current(cui, &cui->main->scr);
+ talloc_free(cui->lang_screen);
+ cui->lang_screen = NULL;
+}
+
+void cui_show_lang(struct cui *cui)
+{
+ cui->lang_screen = lang_screen_init(cui, cui->config, cui_lang_exit);
+ cui_set_current(cui, lang_screen_scr(cui->lang_screen));
+}
+
+static void cui_add_url_exit(struct cui *cui)
+{
+ cui_set_current(cui, &cui->main->scr);
+ talloc_free(cui->add_url_screen);
+ cui->add_url_screen = NULL;
+}
+
+void cui_show_add_url(struct cui *cui)
+{
+ cui->add_url_screen = add_url_screen_init(cui, cui_add_url_exit);
+ cui_set_current(cui, add_url_screen_scr(cui->add_url_screen));
+}
+
static void cui_help_exit(struct cui *cui)
{
cui_set_current(cui, help_screen_return_scr(cui->help_screen));
cui_set_current(cui, help_screen_scr(cui->help_screen));
}
+static void cui_subset_exit(struct cui *cui)
+{
+ cui_set_current(cui, subset_screen_return_scr(cui->subset_screen));
+ talloc_free(cui->subset_screen);
+ cui->subset_screen = NULL;
+}
+
+void cui_show_subset(struct cui *cui, const char *title,
+ void *arg)
+{
+ if (!cui->current)
+ return;
+
+ if (cui->subset_screen)
+ return;
+
+ cui->subset_screen = subset_screen_init(cui, cui->current,
+ title, arg, cui_subset_exit);
+
+ if (cui->subset_screen)
+ cui_set_current(cui, subset_screen_scr(cui->subset_screen));
+}
+
/**
* cui_set_current - Set the currently active screen and redraw it.
*/
/* If our index is above the current top row, align
* us to the new top. Otherwise, align us to the new
* bottom */
- top = top < idx ? idx - rows : idx;
+ top = top < idx ? idx - rows + 1 : idx;
set_top_row(cui->main->ncm, top);
set_current_item(cui->main->ncm, selected);
struct cui *cui = cui_from_arg(arg);
struct boot_option *opt;
unsigned int i;
+ int rows, cols, top, last;
int result;
pb_log("%s: %p %s\n", __func__, dev, dev->id);
result = set_menu_items(cui->main->ncm, cui->main->items);
+ /* Move cursor to 'Exit' menu entry */
+ menu_format(cui->main->ncm, &rows, &cols);
+ last = cui->main->item_count - 1;
+ set_current_item(cui->main->ncm, cui->main->items[last]);
+ if (!item_visible(cui->main->items[last])) {
+ top = last < rows ? 0 : last - rows + 1;
+ set_top_row(cui->main->ncm, top);
+ }
+
if (result)
pb_log("%s: set_menu_items failed: %d\n", __func__, result);
cui_update_mm_title(cui);
}
+static void cui_update_language(struct cui *cui, char *lang)
+{
+ bool repost_menu;
+ char *cur_lang;
+
+ cur_lang = setlocale(LC_ALL, NULL);
+ if (cur_lang && !strcmp(cur_lang, lang))
+ return;
+
+ setlocale(LC_ALL, lang);
+
+ /* we'll need to update the menu: drop all items and repopulate */
+ repost_menu = cui->current == &cui->main->scr;
+ if (repost_menu)
+ nc_scr_unpost(cui->current);
+
+ talloc_free(cui->main);
+ cui->main = main_menu_init(cui);
+
+ if (repost_menu) {
+ cui->current = &cui->main->scr;
+ nc_scr_post(cui->current);
+ }
+
+ discover_client_enumerate(cui->client);
+}
+
static void cui_update_config(struct config *config, void *arg)
{
struct cui *cui = cui_from_arg(arg);
cui->config = talloc_steal(cui, config);
+ if (config->lang)
+ cui_update_language(cui, config->lang);
+
if (cui->config_screen)
config_screen_update(cui->config_screen, config, cui->sysinfo);
if (config->safe_mode)
nc_scr_status_printf(cui->current,
- "SAFE MODE: select '%s' to continue",
- "Rescan devices");
+ _("SAFE MODE: select '%s' to continue"),
+ _("Rescan devices"));
}
int cui_send_config(struct cui *cui, struct config *config)
return discover_client_send_config(cui->client, config);
}
+int cui_send_url(struct cui *cui, char * url)
+{
+ return discover_client_send_url(cui->client, url);
+}
+
void cui_send_reinit(struct cui *cui)
{
discover_client_send_reinit(cui->client);
}
+static int menu_sysinfo_execute(struct pmenu_item *item)
+{
+ cui_show_sysinfo(cui_from_item(item));
+ return 0;
+}
+
+static int menu_config_execute(struct pmenu_item *item)
+{
+ cui_show_config(cui_from_item(item));
+ return 0;
+}
+
+static int menu_lang_execute(struct pmenu_item *item)
+{
+ cui_show_lang(cui_from_item(item));
+ return 0;
+}
+
+static int menu_reinit_execute(struct pmenu_item *item)
+{
+ cui_send_reinit(cui_from_item(item));
+ return 0;
+}
+
+static int menu_add_url_execute(struct pmenu_item *item)
+{
+ cui_show_add_url(cui_from_item(item));
+ return 0;
+}
+
+/**
+ * pb_mm_init - Setup the main menu instance.
+ */
+static struct pmenu *main_menu_init(struct cui *cui)
+{
+ struct pmenu_item *i;
+ struct pmenu *m;
+ int result;
+
+ m = pmenu_init(cui, 7, cui_on_exit);
+ if (!m) {
+ pb_log("%s: failed\n", __func__);
+ return NULL;
+ }
+
+ m->on_new = cui_item_new;
+
+ m->scr.frame.ltitle = talloc_asprintf(m,
+ "Petitboot (" PACKAGE_VERSION ")");
+ m->scr.frame.rtitle = NULL;
+ m->scr.frame.help = talloc_strdup(m,
+ _("Enter=accept, e=edit, n=new, x=exit, l=language, h=help"));
+ m->scr.frame.status = talloc_strdup(m, _("Welcome to Petitboot"));
+
+ /* add a separator */
+ i = pmenu_item_create(m, " ");
+ item_opts_off(i->nci, O_SELECTABLE);
+ pmenu_item_insert(m, i, 0);
+
+ /* add system items */
+ i = pmenu_item_create(m, _("System information"));
+ i->on_execute = menu_sysinfo_execute;
+ pmenu_item_insert(m, i, 1);
+
+ i = pmenu_item_create(m, _("System configuration"));
+ i->on_execute = menu_config_execute;
+ pmenu_item_insert(m, i, 2);
+
+ /* this label isn't translated, so we don't want a gettext() here */
+ i = pmenu_item_create(m, "Language");
+ i->on_execute = menu_lang_execute;
+ pmenu_item_insert(m, i, 3);
+
+ i = pmenu_item_create(m, _("Rescan devices"));
+ i->on_execute = menu_reinit_execute;
+ pmenu_item_insert(m, i, 4);
+
+ i = pmenu_item_create(m, _("Retrieve config from URL"));
+ i->on_execute = menu_add_url_execute;
+ pmenu_item_insert(m, i, 5);
+
+ i = pmenu_item_create(m, _("Exit to shell"));
+ i->on_execute = pmenu_exit_cb;
+ pmenu_item_insert(m, i, 6);
+
+ result = pmenu_setup(m);
+
+ if (result) {
+ pb_log("%s:%d: pmenu_setup failed: %s\n", __func__, __LINE__,
+ strerror(errno));
+ goto fail_setup;
+ }
+
+ m->help_title = _("main menu");
+ m->help_text = &main_menu_help_text;
+
+ menu_opts_off(m->ncm, O_SHOWDESC);
+ set_menu_mark(m->ncm, " *");
+ set_current_item(m->ncm, i->nci);
+
+ return m;
+
+fail_setup:
+ talloc_free(m);
+ return NULL;
+}
+
static struct discover_client_ops cui_client_ops = {
.device_add = NULL,
.boot_option_add = cui_boot_option_add,
unsigned int i;
cui = talloc_zero(NULL, struct cui);
-
if (!cui) {
pb_log("%s: alloc cui failed.\n", __func__);
fprintf(stderr, _("%s: alloc cui failed.\n"), __func__);
talloc_steal(cui, cui->client);
cui_start();
+ cui->main = main_menu_init(cui);
+ if (!cui->main)
+ goto fail_client_init;
+
waiter_register_io(cui->waitset, STDIN_FILENO, WAIT_IN,
cui_process_key, cui);
* Returns 0 on success (return to shell), -1 on error (should restart).
*/
-int cui_run(struct cui *cui, struct pmenu *main, unsigned int default_item)
+int cui_run(struct cui *cui)
{
assert(main);
- cui->main = main;
cui->current = &cui->main->scr;
- cui->default_item = default_item;
+ cui->default_item = 0;
nc_scr_post(cui->current);
projects / petitboot / blobdiff