#include "process/process.h"
#include "ui/common/discover-client.h"
#include "nc-cui.h"
+#include "nc-sysinfo.h"
static struct cui_opt_data *cod_from_item(struct pmenu_item *item)
{
return item->data;
}
+static void cui_start(void)
+{
+ initscr(); /* Initialize ncurses. */
+ cbreak(); /* Disable line buffering. */
+ noecho(); /* Disable getch() echo. */
+ keypad(stdscr, TRUE); /* Enable num keypad keys. */
+ nonl(); /* Disable new-line translation. */
+ intrflush(stdscr, FALSE); /* Disable interrupt flush. */
+ curs_set(0); /* Make cursor invisible */
+ nodelay(stdscr, TRUE); /* Enable non-blocking getch() */
+
+ /* We may be operating with an incorrect $TERM type; in this case
+ * the keymappings will be slightly broken. We want at least
+ * backspace to work though, so we'll define both DEL and ^H to
+ * map to backspace */
+ define_key("\x7f", KEY_BACKSPACE);
+ define_key("\x08", KEY_BACKSPACE);
+
+ while (getch() != ERR) /* flush stdin */
+ (void)0;
+}
+
+static void cui_atexit(void)
+{
+ clear();
+ refresh();
+ endwin();
+}
+
/**
* cui_abort - Signal the main cui program loop to exit.
*
/* Re-attach the items array. */
set_menu_items(menu->ncm, menu->items);
- menu->scr.post(&menu->scr);
+ nc_scr_post(&menu->scr);
} else {
cod = item->data;
}
cui_set_current(cui, &boot_editor->scr);
}
+static void cui_sysinfo_exit(struct cui *cui)
+{
+ cui_set_current(cui, &cui->main->scr);
+ talloc_free(cui->sysinfo_screen);
+ cui->sysinfo_screen = NULL;
+}
+
+void cui_show_sysinfo(struct cui *cui)
+{
+ cui->sysinfo_screen = sysinfo_screen_init(cui, cui->sysinfo,
+ cui_sysinfo_exit);
+ cui_set_current(cui, sysinfo_screen_scr(cui->sysinfo_screen));
+}
+
/**
* cui_set_current - Set the currently active screen and redraw it.
*/
assert(cui->current != scr);
old = cui->current;
- old->unpost(old);
+ nc_scr_unpost(old);
cui->current = scr;
- cui->current->post(cui->current);
+
+ nc_scr_post(cui->current);
return old;
}
selected = current_item(cui->main->ncm);
if (cui->current == &cui->main->scr)
- cui->current->unpost(cui->current);
+ nc_scr_unpost(cui->current);
/* This disconnects items array from menu. */
set_current_item(cui->main->ncm, selected);
if (cui->current == &cui->main->scr)
- cui->current->post(cui->current);
+ nc_scr_post(cui->current);
return 0;
}
pb_log("%s: %p %s\n", __func__, dev, dev->id);
if (cui->current == &cui->main->scr)
- cui->current->unpost(cui->current);
+ nc_scr_unpost(cui->current);
/* This disconnects items array from menu. */
}
if (cui->current == &cui->main->scr)
- cui->current->post(cui->current);
+ nc_scr_post(cui->current);
}
static void cui_update_status(struct boot_status *status, void *arg)
" %s", cui->sysinfo->identifier);
if (cui->current == &cui->main->scr)
- cui->current->post(cui->current);
+ nc_scr_post(cui->current);
}
static void cui_update_sysinfo(struct system_info *sysinfo, void *arg)
{
struct cui *cui = cui_from_arg(arg);
cui->sysinfo = talloc_steal(cui, sysinfo);
+
+ /* if we're currently displaying the system info screen, inform it
+ * of the updated information. */
+ if (cui->sysinfo_screen)
+ sysinfo_screen_update(cui->sysinfo_screen, sysinfo);
+
cui_update_mm_title(cui);
}
goto fail_client_init;
}
- atexit(nc_atexit);
- nc_start();
+ atexit(cui_atexit);
+ cui_start();
waiter_register_io(cui->waitset, STDIN_FILENO, WAIT_IN,
cui_process_key, cui);
cui->current = &cui->main->scr;
cui->default_item = default_item;
- cui->current->post(cui->current);
+ nc_scr_post(cui->current);
while (1) {
int result = waiter_poll(cui->waitset);
}
}
- nc_atexit();
+ cui_atexit();
return cui->abort ? 0 : -1;
}