ui/ncurses: Add sysinfo screen

[petitboot] / ui / ncurses / nc-cui.c

diff --git a/ui/ncurses/nc-cui.c b/ui/ncurses/nc-cui.c
index b734cdcd46c2bd2a6868cd8c25ba831568aa47a5..5f411963d0b10ed28c92aab472935b2c8aaa91f7 100644 (file)
--- a/ui/ncurses/nc-cui.c
+++ b/ui/ncurses/nc-cui.c
@@ -34,6 +34,7 @@
 #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)
 {
@@ -236,6 +237,20 @@ void cui_item_new(struct pmenu *menu)
        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.
  */
@@ -506,6 +521,12 @@ 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);
 }