Mirrors/Ventoy
1
0
Fork 0
mirror of https://github.com/ventoy/Ventoy.git synced 2025-08-27 16:01:14 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add resolution_fit option in theme plugin.

Browse Source
This commit is contained in:
longpanda
2022-12-22 18:26:01 +08:00
parent f2016ab899
commit 23f8bc8aeb
10 changed files with 167 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

109
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_plugin.c
View File

@@ -35,6 +35,7 @@
#include <grub/crypto.h>
#include <grub/time.h>
#include <grub/font.h>
#include <grub/video.h>
#include <grub/ventoy.h>
#include "ventoy_def.h"
@@ -59,6 +60,7 @@ static conf_replace *g_conf_replace_head = NULL;
static VTOY_JSON *g_menu_lang_json = NULL;
static int g_theme_id = 0;
static int g_theme_res_fit = 0;
static int g_theme_num = 0;
static theme_list *g_theme_head = NULL;
static int g_theme_random = vtoy_theme_random_boot_second;
@@ -377,6 +379,18 @@ static int ventoy_plugin_theme_entry(VTOY_JSON *json, const char *isodisk)
if (g_theme_num > 0)
{
vtoy_json_get_int(json->pstChild, "default_file", &g_theme_id);
if (g_theme_id == 0)
{
vtoy_json_get_int(json->pstChild, "resolution_fit", &g_theme_res_fit);
if (g_theme_res_fit != 1)
{
g_theme_res_fit = 0;
}
grub_snprintf(val, sizeof(val), "%d", g_theme_res_fit);
ventoy_env_export("vtoy_res_fit", val);
}
if (g_theme_id > g_theme_num || g_theme_id < 0)
{
g_theme_id = 0;
@@ -3381,13 +3395,19 @@ grub_err_t ventoy_cmd_select_theme_cfg(grub_extcmd_context_t ctxt, int argc, cha
return 0;
}
extern char g_ventoy_theme_path[256];
grub_err_t ventoy_cmd_set_theme(grub_extcmd_context_t ctxt, int argc, char **args)
{
grub_uint32_t i = 0;
grub_uint32_t mod = 0;
grub_uint32_t theme_num = 0;
theme_list *node = g_theme_head;
struct grub_datetime datetime;
struct grub_video_mode_info info;
char buf[64];
char **pThemePath = NULL;
(void)argc;
(void)args;
(void)ctxt;
@@ -3417,41 +3437,82 @@ grub_err_t ventoy_cmd_set_theme(grub_extcmd_context_t ctxt, int argc, char **arg
goto end;
}
grub_memset(&datetime, 0, sizeof(datetime));
grub_get_datetime(&datetime);
if (g_theme_random == vtoy_theme_random_boot_second)
pThemePath = (char **)grub_zalloc(sizeof(char *) * g_theme_num);
if (!pThemePath)
{
grub_divmod32((grub_uint32_t)datetime.second, (grub_uint32_t)g_theme_num, &mod);
}
else if (g_theme_random == vtoy_theme_random_boot_day)
{
grub_divmod32((grub_uint32_t)datetime.day, (grub_uint32_t)g_theme_num, &mod);
}
else if (g_theme_random == vtoy_theme_random_boot_month)
{
grub_divmod32((grub_uint32_t)datetime.month, (grub_uint32_t)g_theme_num, &mod);
goto end;
}
debug("%04d/%02d/%02d %02d:%02d:%02d radom:%d mod:%d\n",
datetime.year, datetime.month, datetime.day,
datetime.hour, datetime.minute, datetime.second,
g_theme_random, mod);
for (i = 0; i < mod && node; i++)
if (g_theme_res_fit)
{
node = node->next;
if (grub_video_get_info(&info) == GRUB_ERR_NONE)
{
debug("get video info success %ux%u\n", info.width, info.height);
grub_snprintf(buf, sizeof(buf), "%ux%u", info.width, info.height);
for (node = g_theme_head; node; node = node->next)
{
if (grub_strstr(node->theme.path, buf))
{
pThemePath[theme_num++] = node->theme.path;
}
}
}
}
debug("random theme %s\n", node->theme.path);
grub_env_set("theme", node->theme.path);
if (theme_num == 0)
{
for (node = g_theme_head; node; node = node->next)
{
pThemePath[theme_num++] = node->theme.path;
}
}
if (theme_num == 1)
{
mod = 0;
debug("Only 1 theme match, no need to random.\n");
}
else
{
grub_memset(&datetime, 0, sizeof(datetime));
grub_get_datetime(&datetime);
if (g_theme_random == vtoy_theme_random_boot_second)
{
grub_divmod32((grub_uint32_t)datetime.second, theme_num, &mod);
}
else if (g_theme_random == vtoy_theme_random_boot_day)
{
grub_divmod32((grub_uint32_t)datetime.day, theme_num, &mod);
}
else if (g_theme_random == vtoy_theme_random_boot_month)
{
grub_divmod32((grub_uint32_t)datetime.month, theme_num, &mod);
}
debug("%04d/%02d/%02d %02d:%02d:%02d theme_num:%d mod:%d\n",
datetime.year, datetime.month, datetime.day,
datetime.hour, datetime.minute, datetime.second,
theme_num, mod);
}
if (argc > 0 && grub_strcmp(args[0], "switch") == 0)
{
grub_snprintf(g_ventoy_theme_path, sizeof(g_ventoy_theme_path), "%s", pThemePath[mod]);
}
else
{
debug("random theme %s\n", pThemePath[mod]);
grub_env_set("theme", pThemePath[mod]);
}
g_ventoy_menu_refresh = 1;
end:
grub_check_free(pThemePath);
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
extern char g_ventoy_theme_path[256];
grub_err_t ventoy_cmd_set_theme_path(grub_extcmd_context_t ctxt, int argc, char **args)
{
(void)argc;