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. 改进 setmenu 字符串功能，增加索引和菜单区域内居中。字符串可以使用背景色。(issues #222)
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    setmenu --string[=iINDEX]=[X|s|m]=[-]Y=COLOR="STRING"
  iINDEX 范围是 i0-i15. 如果没有 =iINDEX 索引自动递增。
  如果水平位置是 s 则字符串在全屏居中; 如果水平位置是 m 则字符串在菜单区域内居中。

. 动态更新日期时间增加标题，可显示中文。
    例如：“date&time日期时间：  =MMM.dd.yyyy  HH:mm:ss”
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yaya committed Dec 20, 2019
1 parent 6dfb6d4 commit a009d1a
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Showing 6 changed files with 116 additions and 88 deletions.
9 changes: 9 additions & 0 deletions ChangeLog_chenall.txt
View file
@@ -1,4 +1,13 @@
更新说明：
2019-12-20(yaya)
1. 改进 setmenu 字符串功能，增加索引和菜单区域内居中。字符串可以使用背景色。
setmenu --string[=iINDEX]=[X|s|m]=[-]Y=COLOR="STRING"
iINDEX 范围是 i0-i15. 如果没有 =iINDEX 索引自动递增。
如果水平位置是 s 则字符串在全屏居中; 如果水平位置是 m 则字符串在菜单区域内居中。

2. 动态更新日期时间增加标题，可显示中文。
例如：“date&time日期时间： =MMM.dd.yyyy HH:mm:ss”

2019-10-27(yaya)
1. 修正 udf 文件系统处理大于 4Gb 文件的错误。(issues #216)
2. 修正 map 函数碎片映射插槽错误。(issues #212)
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8 changes: 4 additions & 4 deletions stage2/asm.S
View file
Expand Up @@ -15031,9 +15031,9 @@ ENTRY(console_getkey)
je 2f
call beep_func
2:
cmpb $0, string_enable
cmpb $0, DateTime_enable
je 2f
call string_refresh
call DateTime_refresh
2:
cmpl $0, graphics_inited
je 4b
Expand Down Expand Up @@ -15178,9 +15178,9 @@ ENTRY(console_checkkey)
jz 2f
call beep_func
2:
cmpb $0, string_enable
cmpb $0, DateTime_enable
je 2f
call string_refresh
call DateTime_refresh
2:
cmpl $0, graphics_inited
je 5f
Expand Down
157 changes: 89 additions & 68 deletions stage2/builtins.c
View file
Expand Up @@ -8170,7 +8170,7 @@ static struct builtin builtin_lock =
lock_func,
BUILTIN_MENU | BUILTIN_CMDLINE | BUILTIN_SCRIPT | BUILTIN_HELP_LIST,
"lock",
"Break a command execution unless the user is authenticated."
"Break a command execution unless the user is authenticated. errorcheck must be on."
};


Expand Down Expand Up @@ -16480,12 +16480,10 @@ unsigned short graphic_high;
unsigned short row_space;
char graphic_file[128];
struct box DrawBox[16];
struct string strings[16];
char *p_string= (char *)MENU_TITLE;
struct string* strings = (struct string*) MENU_TITLE;
extern int new_menu;
unsigned long string_total = 0;
int num_text_char(char *p);
unsigned char string_enable;
unsigned char DateTime_enable;

static int
setmenu_func(char *arg, int flags)
Expand All @@ -16498,13 +16496,11 @@ setmenu_func(char *arg, int flags)
if (new_menu == 0)
{
num_string = 0;
string_total = 0;
string_enable = 0;
p_string = (char *)MENU_TITLE;
DateTime_enable = 0;
for (i=0; i<16; i++)
{
DrawBox[i].index = 0;
strings[i].index = 1;
DrawBox[i].enable = 0;
strings[i].enable = 0;
}
new_menu = 1;
}
Expand All @@ -16513,37 +16509,51 @@ setmenu_func(char *arg, int flags)
{
if (grub_memcmp (arg, "--string=", 9) == 0)
{
i = num_string;
int x_horiz_center = 0;
int y_count_bottom = 0;
int string_width;
char *p;
arg += 9;
if (!*arg || *arg == '\n' || *arg == '\r')
if (!*arg)
{
num_string = 0;
string_total = 0;
string_enable = 0;
p_string = (char *)MENU_TITLE;
DateTime_enable = 0;
for (i=0; i<16; i++)
strings[i].enable = 0;
goto cont;
}

if (*arg == 'i')
{
arg++;
if (safe_parse_maxint (&arg, &val))
i = val;
else
i = num_string;
if (!*arg)
{
strings[i].enable = 0;
goto cont;
}
arg++;
}
else
i = num_string;
if (i > 15)
return 0;
if (*arg == '=')
x_horiz_center++;
else if (grub_memcmp (arg, "date&time", 9) == 0)
x_horiz_center = 1;
else if (*arg == 's')
{
string_enable = 0;
goto cont;
x_horiz_center = 1;
arg++;
}
else if (safe_parse_maxint (&arg, &val))
strings[i].start_x = val; //x
if (!*arg || *arg == '\n' || *arg == '\r')
else if (*arg == 'm')
{
if (val > 0 && val < 17)
strings[val-1].index = 0;
goto cont;
x_horiz_center = 2;
arg++;
}
else if (safe_parse_maxint (&arg, &val))
strings[i].start_x = val; //x
arg++;
if (*arg == '-')
{
Expand All @@ -16561,55 +16571,61 @@ setmenu_func(char *arg, int flags)
if (safe_parse_maxint (&arg, &val))
strings[i].color = val; //color
arg += 2;
strings[i].addr = (int)p_string; //addr
strings[i].enable = 1;
if (grub_memcmp (arg, "date&time", 9) == 0)
{
string_enable = i+1;
DateTime_enable = i + 1;
arg += 9;
*p_string++ = 0;
}
p = arg;
while (*p++ != '"');
*(p - 1) = 0;
if (x_horiz_center)
if (x_horiz_center == 1)
{
if (string_enable && !*arg)
strings[i].start_x = ((current_term->chars_per_line - 20) >> 1); //x
if (DateTime_enable == i + 1 && !*arg)
strings[i].start_x = (current_term->chars_per_line - 20) >> 1; //x
else
strings[i].start_x = ((current_term->chars_per_line - num_text_char(arg)) >> 1); //x
strings[i].start_x = (current_term->chars_per_line - num_text_char(arg)) >> 1;
}
else if (x_horiz_center == 2)
{
if (DateTime_enable == i + 1 && !*arg)
strings[i].start_x = menu_border.menu_box_x + ((menu_border.menu_box_w - 20) >> 1); //x
else
strings[i].start_x = menu_border.menu_box_x + ((menu_border.menu_box_w - num_text_char(arg)) >> 1);
}
p = strings[i].string;
while (*arg && (p - strings[i].string) < 99)
*p++ = *arg++;
*p = 0;
p = strings[i].string;
if (DateTime_enable == i + 1)
{
while(*p++ != '=');
*(p - 1) = 0;
}
string_width = parse_string(arg);
string_total += string_width;
if (string_total > 0x800)
return 0;
while (*arg && string_width--)
*p_string++ = *arg++;
*p_string++ = 0;
num_string++;
arg++;
}
else if (grub_memcmp (arg, "--draw-box=", 11) == 0)
{
arg += 11;
errorcheck_func ("off",0);
if (safe_parse_maxint (&arg, &val))
i = val;
else
if (!*arg)
{
for (i=0; i<16; i++)
DrawBox[i].index = 0;
errorcheck_func ("on",0);
DrawBox[i].enable = 0;
goto cont;
}
errorcheck_func ("on",0);
if (*arg != '=')
if (safe_parse_maxint (&arg, &val))
i = val;
if (!*arg)
{
DrawBox[i].index = 0;
DrawBox[i].enable = 0;
goto cont;
}
if (i > 16)
return 0;
DrawBox[i].index = i;
DrawBox[i].enable = 1;
arg++;
if (safe_parse_maxint (&arg, &val))
DrawBox[i].start_x = val;
Expand Down Expand Up @@ -16645,9 +16661,7 @@ setmenu_func(char *arg, int flags)
{
menu_tab = 0;
num_string = 0;
string_total = 0;
string_enable = 0;
p_string= (char *)MENU_TITLE;
DateTime_enable = 0;
menu_font_spacing = 0;
menu_line_spacing = 0;
font_spacing = 0;
Expand All @@ -16662,7 +16676,10 @@ setmenu_func(char *arg, int flags)
memmove ((char *)&menu_border,(char *)&tmp_broder,sizeof(tmp_broder));
graphic_type = 0;
for (i=0; i<16; i++)
DrawBox[i].index = 0;
{
DrawBox[i].enable = 0;
strings[i].enable = 0;
}
return 1;
}
else if (grub_memcmp (arg, "--ver-on", 8) == 0)
Expand Down Expand Up @@ -16879,15 +16896,17 @@ static struct builtin builtin_setmenu =
"--auto-num-off* --auto-num-all-on --auto-num-on --triangle-on* --triangle-off\n"
"--highlight-short* --highlight-full --keyhelp-on* --keyhelp-off\n"
"--font-spacing=FONT:LINE. default 0\n"
"--string=[X]=[-]Y=COLOR=\"STRING\" max 16 commands.\n"
" If no X, text in middle.\n"
"--string[=iINDEX]=[X|s|m]=[-]Y=COLOR=\"STRING\"\n"
" iINDEX range is i0-i15. Auto-increments if =iINDEX is omitted.\n"
" If the horizontal position is 's', \"STRING\" centers across the whole screen.\n"
" If the horizontal position is 'm', \"STRING\" centers within menu area.\n"
" -Y represents the count from the bottom.\n"
" \"STRING\"=\"date&time=FORMAT\" will update date FORMAT every second.\n"
" e.g. \"date&time=MMM.dd.yyyy HH:mm:ss\"\n"
" e.g. \"date&time=dd/MMM/yy AP hh:mm:ss\"\n"
" \"STRING\"=\"date&time\" ISO8601 format. equivalent to: \"date&time=yyyy-MM-dd HH:mm:ss\"\n"
" --string=INDEX to disable the specified index. --string= to clear all strings.\n"
" --string=date&time to disable the date&time.\n"
" --string= to disable all strings.\n"
" --string=iINDEX to disable the specified index.\n"
"--box x=X y=Y w=W h=H l=L\n"
" If W=0, menu box in middle. L=menu border thickness 0-4, 0=none.\n"
"--help=X=W=Y\n"
Expand All @@ -16905,9 +16924,9 @@ static struct builtin builtin_setmenu =
" bit4:Picture and text mixing bit7:transparent background.\n"
" Naming rules for START_FILE: *n.??? n: 00-99\n"
"--draw-box=INDEX=START_X=START_y=HORIZ=VERT=LINEWIDTH=COLOR.\n"
" LINEWIDTH:1-255; all dimensions in pixels.\n"
" LINEWIDTH:1-255; all dimensions in pixels. INDEX range is 0-15.\n"
" --draw-box=INDEX to disable the specified index. --draw-box= to clear all indexes.\n"
"Note: * = default. Use only 0xRRGGBB for COLOR. INDEX range is 1-16."
"Note: * = default. Use only 0xRRGGBB for COLOR."
};

static char *month_list[12] =
Expand All @@ -16927,16 +16946,16 @@ static char *month_list[12] =
};

unsigned short refresh = 0;
void string_refresh(void)
void DateTime_refresh(void)
{
int i = string_enable-1;
int i = DateTime_enable-1;
unsigned short year;
unsigned char month, day, hour, min, sec;
char *p;
char *p, *q;

if (strings[i].index == 0)
if (strings[i].enable == 0)
{
string_enable = 0;
DateTime_enable = 0;
return;
}
if ((cursor_state & 1) == 1 || !show_menu)
Expand Down Expand Up @@ -16967,12 +16986,14 @@ void string_refresh(void)
hour = ((time >> 28) & 0xf) * 10 + ((time >> 24) & 0xf);
min = time >> 16;
sec = time >> 8;
p = (char *)(strings[i].addr) + 1;
if (*p != '=')
p = (char *)strings[i].string;
if (!*p)
grub_printf("%04X-%02d-%02X %02d:%02X:%02X", year, month, day, hour, min, sec);
else
{
p++;
q = p;
while(*p++);
gotoxy (strings[i].start_x + p - q, y);
while(*p)
{
if (*p == 'y' && *(p+1) == 'y')
Expand Down
2 changes: 1 addition & 1 deletion stage2/graphics.c
View file
Expand Up @@ -621,7 +621,7 @@ print_unicode (unsigned long max_width)
if (fontx + char_width > current_term->chars_per_line)
{ fontx = 0; check_scroll (); }

if (!(splashimage_loaded & 2) || !(cursor_state & 2) || (is_highlight && current_color_64bit >> 32))
if (!(splashimage_loaded & 2) || !(cursor_state & 2) || (/*is_highlight &&*/ current_color_64bit >> 32))
bgcolor = current_color_64bit >> 32 | 0x1000000;
else
bgcolor = 0;
Expand Down
14 changes: 7 additions & 7 deletions stage2/shared.h
View file
Expand Up @@ -488,7 +488,7 @@ extern unsigned long splashimage_loaded;
extern unsigned long X_offset,Y_offset;
struct box
{
unsigned char index;
unsigned char enable;
unsigned short start_x;
unsigned short start_y;
unsigned short horiz;
Expand All @@ -499,16 +499,16 @@ struct box
extern struct box DrawBox[16];
struct string
{
unsigned char index;
unsigned char enable;
unsigned char start_x;
char start_y;
unsigned long long color;
int addr;
char string[101];
} __attribute__ ((packed));
extern struct string strings[16];
extern unsigned long string_total;
extern unsigned char string_enable;
extern void string_refresh(void);

extern struct string* strings;
extern unsigned char DateTime_enable;
extern void DateTime_refresh(void);
#define MENU_TITLE 0x3A8000
#define MENU_TITLE_LENGTH 0x800
/* The Chinese patch will begin at here */
Expand Down

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