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ncst命令

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Yourtion
2016-05-16 13:10:25 +08:00
parent 87b1d4027c
commit 02e307eae1
3 changed files with 96 additions and 49 deletions
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56
26_day/bootpack.c
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@@ -7,7 +7,6 @@
void keywin_off(struct SHEET *key_win);
void keywin_on(struct SHEET *key_win);
struct SHEET *open_console(struct SHTCTL *shtctl, unsigned int memtotal);
void close_console(struct SHEET *sht);
void close_constask(struct TASK *task);
@@ -17,14 +16,14 @@ void HariMain(void)
struct SHTCTL *shtctl;
char s[40];
struct FIFO32 fifo, keycmd;
int fifobuf[128], keycmd_buf[32], *cons_fifo[2];
int fifobuf[128], keycmd_buf[32];
int mx, my, i, new_mx = -1, new_my = 0, new_wx = 0x7fffffff, new_wy = 0;
unsigned int memtotal;
struct MOUSE_DEC mdec;
struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
unsigned char *buf_back, buf_mouse[256], *buf_cons[2];
unsigned char *buf_back, buf_mouse[256];
struct SHEET *sht_back, *sht_mouse;
struct TASK *task_a, *task_cons[2], *task;
struct TASK *task_a, *task;
static char keytable0[0x80] = {
0, 0, '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0x08, 0,
'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0x0a, 0, 'A', 'S',
@@ -89,11 +88,11 @@ void HariMain(void)
mx = (binfo->scrnx - 16) / 2; /* 计算坐标使其位于画面中央 */
my = (binfo->scrny - 28 - 16) / 2;
sheet_slide(sht_back, 0, 0);
sheet_slide(key_win, 32, 4);
sheet_slide(sht_back, 0, 0);
sheet_slide(key_win, 32, 4);
sheet_slide(sht_mouse, mx, my);
sheet_updown(sht_back, 0);
sheet_updown(key_win, 1);
sheet_updown(sht_back, 0);
sheet_updown(key_win, 1);
sheet_updown(sht_mouse, 2);
keywin_on(key_win);
@@ -189,9 +188,9 @@ void HariMain(void)
fifo32_put(&keycmd, KEYCMD_LED);
fifo32_put(&keycmd, key_leds);
}
if (i == 256 + 0x3b && key_shift != 0 && key_win != 0) {
if (i == 256 + 0x3b && key_shift != 0 && key_win != 0) { /* Shift+F1 */
task = key_win->task;
if (task != 0 && task->tss.ss0 != 0) { /* Shift+F1 */
if (task != 0 && task->tss.ss0 != 0) {
cons_putstr0(task->cons, "\nBreak(key) :\n");
io_cli(); /*强制结束处理时禁止任务切换*/
task->tss.eax = (int) &(task->tss.esp0);
@@ -199,7 +198,7 @@ void HariMain(void)
io_sti();
}
}
if (i == 256 + 0x3c && key_shift != 0) { /* Shift+F2 */
if (i == 256 + 0x3c && key_shift != 0) { /* Shift+F2 */
if (key_win != 0) {
keywin_off(key_win);
}
@@ -256,7 +255,7 @@ void HariMain(void)
if (3 <= x && x < sht->bxsize - 3 && 3 <= y && y < 21) {
mmx = mx; /*进入窗口移动模式*/
mmy = my;
mmx2 = sht->vx0;
mmx2 = sht->vx0;
new_wy = sht->vy0;
}
if (sht->bxsize - 21 <= x && x < sht->bxsize - 5 && 5 <= y && y < 19) {
@@ -274,7 +273,7 @@ void HariMain(void)
fifo32_put(&task->fifo, 4);
io_sti();
}
}
}
break;
}
}
@@ -284,7 +283,7 @@ void HariMain(void)
x = mx - mmx; /*计算鼠标指针移动量*/
y = my - mmy;
new_wx = (mmx2 + x + 2) & ~3;
new_wy = new_wy + y;
new_wy = new_wy + y;
mmy = my;
}
} else {
@@ -293,11 +292,13 @@ void HariMain(void)
if (new_wx != 0x7fffffff) {
sheet_slide(sht, new_wx, new_wy); /*固定图层位置*/
new_wx = 0x7fffffff;
}
}
}
}
} else if (768 <= i && i <= 1023) { /*命令行窗口关闭处理*/
close_console(shtctl->sheets0 + (i - 768));
} else if (1024 <= i && i <= 2023) {
close_constask(taskctl->tasks0 + (i - 1024));
}
}
}
@@ -321,19 +322,13 @@ void keywin_on(struct SHEET *key_win)
return;
}
struct SHEET *open_console(struct SHTCTL *shtctl, unsigned int memtotal)
struct TASK *open_constask(struct SHEET *sht, unsigned int memtotal)
{
struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
struct SHEET *sht = sheet_alloc(shtctl);
unsigned char *buf = (unsigned char *) memman_alloc_4k(memman, 256 * 165);
struct TASK *task = task_alloc();
int *cons_fifo = (int *) memman_alloc_4k(memman, 128 * 4);
task->cons_stack = memman_alloc_4k(memman, 64 * 1024);
task->tss.esp = task->cons_stack + 64 * 1024 - 12;
int *cons_fifo = (int *) memman_alloc_4k(memman, 128 * 4);
sheet_setbuf(sht, buf, 256, 165, -1); /*无透明色*/
make_window8(buf, 256, 165, "console", 0);
make_textbox8(sht, 8, 28, 240, 128, COL8_000000);
task->tss.esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024 - 12;
task->tss.eip = (int) &console_task;
task->tss.es = 1 * 8;
task->tss.cs = 2 * 8;
@@ -344,9 +339,20 @@ struct SHEET *open_console(struct SHTCTL *shtctl, unsigned int memtotal)
*((int *) (task->tss.esp + 4)) = (int) sht;
*((int *) (task->tss.esp + 8)) = memtotal;
task_run(task, 2, 2); /* level=2, priority=2 */
sht->task = task;
sht->flags |= 0x20; /*有光标*/
fifo32_init(&task->fifo, 128, cons_fifo, task);
return task;
}
struct SHEET *open_console(struct SHTCTL *shtctl, unsigned int memtotal)
{
struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
struct SHEET *sht = sheet_alloc(shtctl);
unsigned char *buf = (unsigned char *) memman_alloc_4k(memman, 256 * 165);
sheet_setbuf(sht, buf, 256, 165, -1); /*无透明色*/
make_window8(buf, 256, 165, "console", 0);
make_textbox8(sht, 8, 28, 240, 128, COL8_000000);
sht->task = open_constask(sht, memtotal);
sht->flags |= 0x20; /*有光标*/
return sht;
}