int dGetLineBox (char * s,int max,int width,int x,int y)
{
int pos = strlen(s);
int refresh = 1;
uint key;
char c;
while(1)
{
if (refresh)
{
dAreaClear(x,y,x+width*6+2,y+10,2);
if (pos<width-1)
{
PrintXY (x+1,y+2,(uchar*)s,0);
PrintXY (x+1+pos*6,y+2,(uchar*)"_",0);
}
else
{
PrintXY (x+1,y+2,(uchar*)(s+pos-width+1),0);
PrintXY (x+1+(width-1)*6,y+2,(uchar*)"_",0);
}
refresh = 0;
}
GetKey(&key);
if ((c=dGetKeyChar(key))!=0)
{
if (pos>=max) continue;
s[pos++] = c;s[pos] = '\0';
refresh = 1;
}
else
{
if (key==KEY_CTRL_DEL)
{
if (pos<=0) continue;
s[--pos] = '\0';
refresh = 1;
}
else if (key==KEY_CTRL_AC)
{
*s = 0;
pos = 0;
refresh = 1;
}
else if (key==KEY_CTRL_EXE) return 1;
else if (key==KEY_CTRL_EXIT) return 0;
}
}
}
int dGetLine (char * s,int max) // This function is depended on dConsole
// And this function is not allowed to abolish
{
int pos = strlen(s);
int refresh = 1;
int x,y,l,width;
int key;
char c;
l = strlen (line_buf[line_index]);
if (l>=LINE_COL_MAX)
{
dConsolePut("\n");
l = 0;
}
else
dConsoleRedraw();
x = l + 1;
y = line_count;
width = LINE_COL_MAX - l;
//LCD_CursorEn(1);
while (1)
{
if (refresh)
{
int i;
for (i=x;i<=LINE_COL_MAX;++i)
{
locate(i,y-line_start);print((uchar*)" ");
}
if (pos<width-1)
{
locate(x,y-line_start); print((uchar*)s);
locate(x+pos,y-line_start); printCursor();
}
else
{
locate(x,y-line_start); print((uchar*)s+pos-width+1);
locate(x+width-1,y-line_start); printCursor(); //cursor
}
refresh = 0;
}
//int keyflag = GetSetupSetting( (unsigned int)0x14);
key=GetKey();
if (key==KEY_CHAR_PLUS) {
if ((int)strlen(s)>=max) continue;
if(strlen(s)==0) {
strcat(s, (char*)"last+");
pos=pos+5; refresh = 1; //start of line, append "last" as we're going to do a calculation on the previous value
} else {
append(s, (char*)"+", pos);
pos=pos+1; refresh = 1;
}
} else if (key==KEY_CHAR_MINUS) {
if ((int)strlen(s)>=max) continue;
if(strlen(s)==0) {
strcat(s, (char*)"last-");
pos=pos+5; refresh = 1; //start of line, append "last" as we're going to do a calculation on the previous value
} else {
append(s, (char*)"-", pos);
pos=pos+1; refresh = 1;
}
} else if (key==KEY_CHAR_MULT) {
if ((int)strlen(s)>=max) continue;
if(strlen(s)==0) {
strcat(s, (char*)"last*");
pos=pos+5; refresh = 1; //start of line, append "last" as we're going to do a calculation on the previous value
} else {
append(s, (char*)"*", pos);
pos=pos+1; refresh = 1;
}
} else if (key==KEY_CHAR_DIV) {
if ((int)strlen(s)>=max) continue;
if(strlen(s)==0) {
strcat(s, (char*)"last/");
pos=pos+5; refresh = 1; //start of line, append "last" as we're going to do a calculation on the previous value
} else {
append(s, (char*)"/", pos);
pos=pos+1; refresh = 1;
}
} else if (key==KEY_CHAR_POW) {
if ((int)strlen(s)>=max) continue;
if(strlen(s)==0) {
strcat(s, (char*)"last^");
pos=pos+5; refresh = 1; //start of line, append "last" as we're going to do a calculation on the previous value
} else {
append(s, (char*)"^", pos);
pos=pos+1; refresh = 1;
}
} else if (key==KEY_CHAR_SQUARE) {
if ((int)strlen(s)+1>=max) continue;
if(strlen(s)==0) {
strcat(s, (char*)"last^2");
pos=pos+6; refresh = 1; //start of line, append "last" as we're going to do a calculation on the previous value
} else {
append(s, (char*)"^2", pos);
pos=pos+2; refresh = 1;
}
} else if (key==KEY_CHAR_ROOT) {
if ((int)strlen(s)+4>=max) continue;
append(s, (char*)"sqrt(", pos);
pos=pos+5; refresh = 1;
}else if (key==KEY_CHAR_H) {
if ((int)strlen(s)+4>=max) continue;
append(s, (char*)"h", pos);
pos=pos+1; refresh = 1;
} else if (key==KEY_CHAR_CUBEROOT) {
if ((int)strlen(s)+5>=max) continue;
append(s, (char*)"^(1/3)", pos); // example: to get cubic root of 27, do 27^(1/3)
pos=pos+6; refresh = 1;
} else if (key==KEY_CHAR_POWROOT) {
if ((int)strlen(s)+3>=max) continue;
append(s, (char*)"^(1/", pos); // example: to get cubic root of 27, do 27^(1/3)
pos=pos+4; refresh = 1;
} else if (key==KEY_CHAR_LN) { // the log() function in eigenmath is the natural log (Casio's ln)
if ((int)strlen(s)+3>=max) continue;
append(s, (char*)"log(", pos);
pos=pos+4; refresh = 1;
} else if (key==KEY_CHAR_EXPN) { // the exp() function in eigenmath is the natural expnonent (Casio's e^x)
if ((int)strlen(s)+3>=max) continue;
append(s, (char*)"exp(", pos);
pos=pos+4; refresh = 1;
} else if (key==KEY_CHAR_SIN) {
if ((int)strlen(s)+3>=max) continue;
append(s, (char*)"sin(", pos);
pos=pos+4; refresh = 1;
} else if (key==KEY_CHAR_ASIN) {
if ((int)strlen(s)+6>=max) continue;
append(s, (char*)"arcsin(", pos);
pos=pos+7; refresh = 1;
} else if (key==KEY_CHAR_COS) {
if ((int)strlen(s)+3>=max) continue;
append(s, (char*)"cos(", pos);
pos=pos+4; refresh = 1;
} else if (key==KEY_CHAR_ACOS) {
if ((int)strlen(s)+6>=max) continue;
append(s, (char*)"arccos(", pos);
pos=pos+7; refresh = 1;
} else if (key==KEY_CHAR_TAN) {
if ((int)strlen(s)+3>=max) continue;
append(s, (char*)"tan(", pos);
pos=pos+4; refresh = 1;
} else if (key==KEY_CHAR_ATAN) {
if ((int)strlen(s)+6>=max) continue;
append(s, (char*)"arctan(", pos);
pos=pos+7; refresh = 1;
} else if (key==KEY_CHAR_FRAC) {
if ((int)strlen(s)>=max) continue;
append(s, (char*)"/", pos);
pos=pos+1; refresh = 1;
} else if (key==KEY_CTRL_FD) {
if ((int)strlen(s)+4>=max) continue;
append(s, (char*)"float", pos); // no ( at the end because this is often used to manipulate the last result
pos=pos+5; refresh = 1;
} else if (key==KEY_CHAR_FACT) {
if ((int)strlen(s)>=max) continue;
append(s, (char*)"!", pos);
pos=pos+1; refresh = 1;
} else if (key==KEY_CHAR_IMGNRY) {
if ((int)strlen(s)>=max) continue;
append(s, (char*)"i", pos);
pos=pos+1; refresh = 1;
} else if (key==KEY_CHAR_PI) {
if ((int)strlen(s)+1>=max) continue;
append(s, (char*)"pi", pos);
pos=pos+2; refresh = 1;
} else if (key==KEY_CHAR_EXP) {
if ((int)strlen(s)+4>=max) continue;
append(s, (char*)"*10^(", pos);
pos=pos+5; refresh = 1;
} else if (key==KEY_CHAR_PMINUS) {
if ((int)strlen(s)+1>=max) continue;
append(s, (char*)"(-", pos);
pos=pos+2; refresh = 1;
} else if (key==KEY_CHAR_ANS) {
if ((int)strlen(s)+3>=max) continue;
append(s, (char*)"last", pos);
pos=pos+4; refresh = 1;
} else if (key==KEY_CHAR_ENG) {
if ((int)strlen(s)+7>=max) continue;
append(s, (char*)"selftest", pos);
pos=pos+8; refresh = 1;
} else if (key==KEY_CTRL_MODE) {
// open functions catalog
/*char text[20] = "";
if(showCatalog(text)) {
int len = strlen(text);
if(pos+len>max) continue;
else {
append(s, text, pos);
pos=pos+len; refresh = 1;
}
}*/
//LCD_CursorEn(0);
LCD_SelectFont((u8 *)Font_Ascii_5X7E_Menu);
Mode_main();
LCD_Clear(0);
LCD_SelectFont((u8 *)Font_Ascii_5X7E);
dConsoleRedraw();
//LCD_CursorEn(1);
refresh = 1;
} else if (key==KEY_CTRL_SETUP) {
//LCD_CursorEn(0);
LCD_SelectFont((u8 *)Font_Ascii_5X7E_Menu);
Setup_main();
LCD_Clear(0);
LCD_SelectFont((u8 *)Font_Ascii_5X7E);
dConsoleRedraw();
//LCD_CursorEn(1);
refresh = 1;
} else if (key==KEY_CTRL_UP) {
// go up in command history
//do_up_arrow();
//line_start--;
//dConsoleRedraw();
//pos=strlen(s);
refresh = 1;
if (line_start>0)
line_start--;
dConsoleRedraw();
} else if (key==KEY_CTRL_DOWN) {
// go down in command history
//do_down_arrow();
//line_start++;
//dConsoleRedraw();
//pos=strlen(s);
refresh = 1;
if (line_start<LINE_ROW_MAX-4)
line_start++;
dConsoleRedraw();
} else if (key==KEY_CTRL_LEFT) {
// move cursor left
if(pos<=0) continue;
pos--;
refresh = 1;
} else if (key==KEY_CTRL_RIGHT) {
// move cursor right
if(pos>=(int)strlen(s)) continue;
pos++;
refresh = 1;
} else if ((c=dGetKeyChar(key))!=0) {
if ((int)strlen(s)>=max) continue;
char ns[2] = "";
ns[0] = c; ns[1]='\0';
append(s, ns, pos);
pos++;
refresh = 1;
}
else if (key==KEY_CTRL_DEL)
{
if (pos<=0) continue;
pos--;
int i = pos;
do {
s[i] = s[i+1];
i++;
} while (s[i] != '\0');
refresh = 1;
}
else if (key==KEY_CTRL_AC)
{
*s = 0;
pos = 0;
refresh = 1;
}
else if (key==KEY_CTRL_EXE)
{
//LCD_CursorEn(0);
return 1;
}
}
return 0;
}
int dGetLine (char * s,int max) // This function is depended on dConsole
// And this function is not allowed to abolish
{
int pos = strlen(s);
int refresh = 1;
int x,y,l,width;
uint key;
char c;
l = strlen (line_buf[line_index]);
if (l>=LINE_COL_MAX)
{
dConsolePut("\n");
l = 0;
}
else
dConsoleRedraw();
x = l + 1;
y = line_count;
width = LINE_COL_MAX - l;
while (1)
{
if (refresh)
{
int i;
for (i=x;i<=LINE_COL_MAX;++i)
{
locate(i,y);Print((uchar*)" ");
}
if (pos<width-1)
{
locate(x,y); Print((uchar*)s);
locate(x+pos,y); Print((uchar*)"_");
}
else
{
locate(x,y); Print((uchar*)s+pos-width+1);
locate(x+width-1,y); Print((uchar*)"_");
}
refresh = 0;
}
GetKey(&key);
if ((c=dGetKeyChar(key))!=0)
{
if (pos>=max) continue;
s[pos++] = c;s[pos] = '\0';
refresh = 1;
}
else
{
if (key==KEY_CTRL_DEL)
{
if (pos<=0) continue;
s[--pos] = '\0';
refresh = 1;
}
else if (key==KEY_CTRL_AC)
{
*s = 0;
pos = 0;
refresh = 1;
}
else if (key==KEY_CTRL_EXE) return 1;
}
}
return 0;
}