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☙◦ The Tablet ❀ GamerGirlandCo ◦❧ 2025-07-20 19:24:28 -04:00
parent 0e367796c0
commit 46d94cf575
4 changed files with 90 additions and 26 deletions
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1
grub-core/gfxmenu/gfxmenu.c
View File

@ -138,6 +138,7 @@ GRUB_MOD_INIT (gfxmenu)
{
term->fullscreen ();
break;
}
grub_gfxmenu_try_hook = grub_gfxmenu_try;

40
grub-core/gfxmenu/gui_label.c
View File

@ -24,6 +24,7 @@
#include <grub/gui_string_util.h>
#include <grub/i18n.h>
#include <grub/color.h>
#include <grub/datetime.h>
static const char *align_options[] =
{
@ -33,30 +34,6 @@ static const char *align_options[] =
0
};
enum align_mode {
align_left,
align_center,
align_right
};
struct grub_gui_label
{
struct grub_gui_component comp;
grub_gui_container_t parent;
grub_video_rect_t bounds;
char *id;
int visible;
char *text;
char *template;
grub_font_t font;
grub_video_rgba_color_t color;
int value;
enum align_mode align;
};
typedef struct grub_gui_label *grub_gui_label_t;
static void
label_destroy (void *vself)
{
@ -228,6 +205,7 @@ label_set_property (void *vself, const char *name, const char *value)
else if (grub_strcmp (name, "id") == 0)
{
grub_gfxmenu_timeout_unregister ((grub_gui_component_t) self);
grub_gfxmenu_time_unregister();
grub_free (self->id);
if (value)
self->id = grub_strdup (value);
@ -237,6 +215,20 @@ label_set_property (void *vself, const char *name, const char *value)
== 0)
grub_gfxmenu_timeout_register ((grub_gui_component_t) self,
label_set_state);
else if (self->id && grub_strcmp(self->id, GRUB_GFXMENU_DATE_COMPONENT_ID) == 0) {
struct grub_datetime datetime;
grub_get_datetime(&datetime);
//grub_gfxmenu_
char* valtmp = grub_strdup (value);
grub_snprintf(valtmp, 100, "%d-%02d-%02d %02d:%02d:%02d %s\n",
datetime.year, datetime.month, datetime.day,
datetime.hour, datetime.minute, datetime.second,
grub_get_weekday_name(&datetime));
value = valtmp;
grub_gfxmenu_time_register((grub_gui_component_t)self, label_set_state);
}
}
return GRUB_ERR_NONE;
}

27
grub-core/gfxmenu/view.c
View File

@ -18,6 +18,7 @@
*/
#include <grub/types.h>
#include <grub/datetime.h>
#include <grub/file.h>
#include <grub/misc.h>
#include <grub/mm.h>
@ -134,6 +135,9 @@ grub_gfxmenu_view_destroy (grub_gfxmenu_view_t view)
grub_gfxmenu_timeout_notifications = grub_gfxmenu_timeout_notifications->next;
grub_free (p);
}
struct grub_gfxmenu_time_notify *p;
p = grub_gfxmenu_time_notification;
grub_free (p);
grub_video_bitmap_destroy (view->raw_desktop_image);
grub_video_bitmap_destroy (view->scaled_desktop_image);
if (view->terminal_box)
@ -258,6 +262,27 @@ update_menu_visit (grub_gui_component_t component,
}
}
struct grub_gfxmenu_time_notify * grub_gfxmenu_time_notification;
static void redraw_time(struct grub_gfxmenu_view *view)
{
struct grub_gfxmenu_time_notify* cur = grub_gfxmenu_time_notification;
grub_gui_label_t self = (grub_gui_label_t)cur->self;
struct grub_datetime datetime;
grub_get_datetime(&datetime);
char* valtmp = grub_strdup (self->text);
grub_snprintf(valtmp, 100, "%d-%02d-%02d %02d:%02d:%02d %s\n",
datetime.year, datetime.month, datetime.day,
datetime.hour, datetime.minute, datetime.second,
grub_get_weekday_name(&datetime));
self->text = valtmp;
grub_video_rect_t bounds;
cur->self->ops->get_bounds (cur->self, &bounds);
grub_video_set_area_status (GRUB_VIDEO_AREA_ENABLED);
grub_gfxmenu_view_redraw (view, &bounds);
}
/* Update any boot menu components with the current menu model and
theme path. */
static void
@ -367,7 +392,7 @@ grub_gfxmenu_view_draw (grub_gfxmenu_view_t view)
grub_video_set_area_status (GRUB_VIDEO_AREA_DISABLED);
grub_gfxmenu_view_redraw (view, &view->screen);
}
redraw_time(view);
}
static void

48
include/grub/gui.h
View File

@ -30,6 +30,7 @@
/* The component ID identifying GUI components to be updated as the timeout
status changes. */
#define GRUB_GFXMENU_TIMEOUT_COMPONENT_ID "__timeout__"
#define GRUB_GFXMENU_DATE_COMPONENT_ID "__time__"
typedef struct grub_gui_component *grub_gui_component_t;
typedef struct grub_gui_container *grub_gui_container_t;
@ -86,7 +87,31 @@ struct grub_gfxmenu_timeout_notify
grub_gui_component_t self;
};
extern struct grub_gfxmenu_timeout_notify *grub_gfxmenu_timeout_notifications;
extern struct grub_gfxmenu_timeout_notify* grub_gfxmenu_timeout_notifications;
struct grub_gfxmenu_time_notify {
grub_gfxmenu_set_state_t set_state;
grub_gui_component_t self;
};
extern struct grub_gfxmenu_time_notify* grub_gfxmenu_time_notification;
static inline grub_err_t grub_gfxmenu_time_register(grub_gui_component_t self,
grub_gfxmenu_set_state_t set_state) {
struct grub_gfxmenu_time_notify* te = grub_malloc(sizeof(*te));
if (!te)
return grub_errno;
te->set_state = set_state;
te->self = self;
grub_gfxmenu_time_notification = te;
return GRUB_ERR_NONE;
}
static inline void grub_gfxmenu_time_unregister(void)
{
if(grub_gfxmenu_time_notification)
grub_free(grub_gfxmenu_time_notification) ;
}
static inline grub_err_t
grub_gfxmenu_timeout_register (grub_gui_component_t self,
@ -200,7 +225,28 @@ struct grub_gui_list
struct grub_gui_component component;
struct grub_gui_list_ops *ops;
};
enum align_mode {
align_left,
align_center,
align_right
};
struct grub_gui_label
{
struct grub_gui_component comp;
grub_gui_container_t parent;
grub_video_rect_t bounds;
char *id;
int visible;
char *text;
char *template;
grub_font_t font;
grub_video_rgba_color_t color;
int value;
enum align_mode align;
};
typedef struct grub_gui_label *grub_gui_label_t;
/* Interfaces to concrete component classes. */