mirror of
https://github.com/Zeal-Operating-System/ZealOS.git
synced 2024-12-25 15:10:28 +00:00
Cursor positioning works!!
This commit is contained in:
y4my4my4m
parent
8afe183e24
commit
e27ec865c8
1 changed files with 58 additions and 25 deletions
|
|
@ -29,17 +29,17 @@ U0 HandleControlCodes(U8 ch) {
|
|||
break;
|
||||
case 8: // BS (Backspace)
|
||||
// "%c%c%c", 8, ' ', 8; // Move cursor back, erase character, move cursor back again
|
||||
SysLog("CC Backspace happened\n");
|
||||
"$$CM,-8,0$$";
|
||||
break;
|
||||
case 9: // HT (Horizontal Tab)
|
||||
" "; // 8 spaces
|
||||
// "$$CM,8,0$$";
|
||||
// " "; // 8 spaces
|
||||
"$$CM,8,0$$";
|
||||
break;
|
||||
case 10: // LF (Line Feed)
|
||||
"\n";
|
||||
break;
|
||||
case 11: // VT (Vertical Tab)
|
||||
SysLog("Vertical Tab\n");
|
||||
break;
|
||||
case 12: // FF (Form Feed)
|
||||
DocClear;
|
||||
|
|
@ -50,6 +50,7 @@ U0 HandleControlCodes(U8 ch) {
|
|||
case 14: // SO (Shift Out) - Switch to an alternate character set
|
||||
case 15: // SI (Shift In) - Switch back to the default character set
|
||||
default:
|
||||
SysLog("Other CC happened\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
@ -58,9 +59,15 @@ U0 HandleControlCodes(U8 ch) {
|
|||
SysLog("case 127");
|
||||
}
|
||||
if (ch == 0x24) {
|
||||
// ch = "//$$$$";
|
||||
ch = "//$$$$";
|
||||
}
|
||||
if (ch >= 32 && ch < 256) // ZealOS's ASCII is up to 255
|
||||
{
|
||||
"%c", ch;
|
||||
}
|
||||
else {
|
||||
"%c", '?'; // unrecognized character
|
||||
}
|
||||
"%c", ch;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -254,24 +261,53 @@ U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
|
|||
// Handle specific ANSI escape sequences
|
||||
switch (*ptr) {
|
||||
case 'n':
|
||||
SysLog("Case n\n");
|
||||
SysLog("Case n, %d\n",ansi_code[0]);
|
||||
if (ansi_code[0] == 5) {
|
||||
// Respond with terminal readiness
|
||||
SysLog("reported terminal readiness\n");
|
||||
TCPSocketSendString(sock, "\x1B[0n");
|
||||
U8 deviceStatusResponse[5];
|
||||
deviceStatusResponse[0] = ANSI_ESC;
|
||||
deviceStatusResponse[1] = ANSI_CSI;
|
||||
deviceStatusResponse[2] = 0x30; // '0'
|
||||
deviceStatusResponse[3] = 0x6E; // 'n'
|
||||
deviceStatusResponse[4] = 0x00; // Null-terminator
|
||||
TCPSocketSend(sock, deviceStatusResponse, 4);
|
||||
// TCPSocketSendString(sock, "\x1B[0n");
|
||||
}
|
||||
else if (ansi_code[0] == 6) {
|
||||
// Respond with cursor position
|
||||
// U8 response[32] = "\x1B[%d;%dR", window_width, window_height;
|
||||
SysLog("reported cursor position\n");
|
||||
TCPSocketSendString(sock, "\x1B\[25;80R");
|
||||
U8 cursorResponse[32];
|
||||
cursorResponse[0] = ANSI_ESC;
|
||||
cursorResponse[1] = ANSI_CSI;
|
||||
cursorResponse[2] = 0x32;
|
||||
cursorResponse[3] = 0x35;
|
||||
cursorResponse[4] = 0x3B;
|
||||
cursorResponse[5] = 0x38;
|
||||
cursorResponse[6] = 0x30;
|
||||
cursorResponse[6] = 0x52;
|
||||
cursorResponse[7] = 0x00;
|
||||
TCPSocketSend(sock, cursorResponse, 7);
|
||||
// TCPSocketSendString(sock, "\x1B\[25;80R");
|
||||
}
|
||||
ptr++;
|
||||
break;
|
||||
case 'c':
|
||||
// Respond with device attributes
|
||||
SysLog("reported device attributes\n");
|
||||
TCPSocketSendString(sock, "\x1B[?1;0c");
|
||||
// TCPSocketSendString(sock, "\x1B[?1;0c");
|
||||
// Reports at VT101 (not sure why though)
|
||||
U8 deviceAttributesResponse[8];
|
||||
deviceAttributesResponse[0] = ANSI_ESC;
|
||||
deviceAttributesResponse[1] = ANSI_CSI;
|
||||
deviceAttributesResponse[2] = 0x3F; // '?'
|
||||
deviceAttributesResponse[3] = 0x31; // '1'
|
||||
deviceAttributesResponse[4] = 0x3B; // ';'
|
||||
deviceAttributesResponse[5] = 0x32; // '0'
|
||||
deviceAttributesResponse[6] = 0x63; // 'c'
|
||||
deviceAttributesResponse[7] = 0x00; // Null-terminator
|
||||
TCPSocketSend(sock, deviceAttributesResponse, 7);
|
||||
ptr++;
|
||||
break;
|
||||
case 'm':
|
||||
|
|
@ -284,8 +320,8 @@ U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
|
|||
if (ansi_param_count == 0)
|
||||
{
|
||||
switch (ansi_code[m]) {
|
||||
case 0: "$$BG$$$$FG$$"; break; // reset
|
||||
// case 0: "$$BG,TRANSPARENT$$$$WHITE$$"; break; // reset
|
||||
// case 0: "$$BG$$$$FG$$"; break; // reset
|
||||
case 0: "$$BG,BLACK$$$$WHITE$$"; break; // reset
|
||||
// case 1: ""; break; // TODO: bold
|
||||
// case 2: ""; break; // TODO: dim
|
||||
// case 3: ""; break; // TODO: italic
|
||||
|
|
@ -309,7 +345,7 @@ U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
|
|||
// SysLog("ansi_code[%d] = %d\n", m, ansi_code[m]);
|
||||
if(!isBright){
|
||||
switch (ansi_code[m]) {
|
||||
case 30: "$$BLACK$$"; break;
|
||||
case 30: "$$DKGRAY$$"; break;
|
||||
case 31: "$$RED$$"; break;
|
||||
case 32: "$$GREEN$$"; break;
|
||||
case 33: "$$YELLOW$$"; break;
|
||||
|
|
@ -402,15 +438,15 @@ U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
|
|||
case 'B':
|
||||
// Cursor Down
|
||||
SysLog("Cursor Down\n");
|
||||
// "$$CM+TY,0,+%d$$", ansi_code[0];
|
||||
"$$CM,0,%d$$", ansi_code[0];
|
||||
ptr++;
|
||||
break;
|
||||
case 'C':
|
||||
// Cursor Right
|
||||
SysLog("Cursor Right %d %d\n", ansi_param_count, ansi_code[0]);
|
||||
// "$$CM+LX,+%d,0$$", ansi_code[0];
|
||||
// SysLog("Cursor Right %d %d\n", ansi_param_count, ansi_code[0]);
|
||||
// "$$CM,%d,0$$", ansi_code[0];
|
||||
// if we just move the cursor,
|
||||
// you dont get the colored background since we skip over it directly
|
||||
I64 C;
|
||||
for (C = 0; C < ansi_code[0]; C++) {
|
||||
" ";
|
||||
|
|
@ -419,8 +455,7 @@ U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
|
|||
break;
|
||||
case 'D':
|
||||
// Cursor Left
|
||||
// SysLog("Cursor Left\n");
|
||||
// "$$CM+TY,-%d,0$$", ansi_code[0];
|
||||
SysLog("Cursor Left\n");
|
||||
"$$CM,-%d,0$$", ansi_code[0];
|
||||
ptr++;
|
||||
break;
|
||||
|
|
@ -428,20 +463,20 @@ U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
|
|||
// Cursor Next Line
|
||||
SysLog("Cursor Next Line\n");
|
||||
// "$$CM+TY,0,+%d$$", ansi_code[0];
|
||||
// "\n";
|
||||
"\n";
|
||||
ptr++;
|
||||
break;
|
||||
case 'F':
|
||||
// Cursor Previous Line
|
||||
SysLog("Cursor Previous Line\n");
|
||||
// "$$CM+LY,0,-%d$$", ansi_code[0];
|
||||
"$$CM+LY,0,-%d$$", ansi_code[0];
|
||||
// "\n";
|
||||
ptr++;
|
||||
break;
|
||||
case 'G':
|
||||
// Cursor Horizontal Absolute
|
||||
SysLog("Cursor Horizontal Absolute\n");
|
||||
// "$$CM,%d,0$$", ansi_code[0];
|
||||
"$$CM,%d,0$$", ansi_code[0];
|
||||
// "\n";
|
||||
ptr++;
|
||||
break;
|
||||
|
|
@ -462,16 +497,14 @@ U0 Telnet(U8 *host, U16 port=TELNET_PORT) {
|
|||
SysLog("H or f AFTER row:%d, col:%d, cnt:%d\n", row, col, ansi_param_count);
|
||||
|
||||
if (row > window_height)
|
||||
row = window_height-2;
|
||||
row = window_height-1;
|
||||
if (col > window_width)
|
||||
col = window_width;
|
||||
|
||||
"$$CM,%d,%d$$", row, col;
|
||||
// "$$CM,LE=%d,RE=%d$$", row, col;
|
||||
"$$CM+LX+TY,LE=%d,RE=%d$$", col-1, row-1;
|
||||
ptr++;
|
||||
break;
|
||||
case 'J':
|
||||
// SysLog("J code, %d %d\n", ansi_param_count, ansi_code[0]);
|
||||
SysLog("J code, %d %d\n", ansi_param_count, ansi_code[0]);
|
||||
// Erase in Display
|
||||
if (ansi_code[0] == 0) {
|
||||
// Erase from cursor to end of display
|
||||
|
|
|
|||
Loading…
Reference in a new issue