void consoleDraw(char *sd, int row, int col, int len)
{
/* <SY>This function is used to display a text field containing
the string 'sd' on the screen.*/
int i;
if(sd && row>=0 && col>=0) {
consoleMove(row,col); //set position
if(len<=0) {
consolePutS((char*)sd);
} else {
for(i=0; i<len && sd[i]!='\0'; i++) {
consolePutC(sd[i]);
}
for(; i<len; i++) {
consolePutC(' ');
}
}
}
}
int consoleBox(int row, int col, int l, int h, char edge, char top_btm, char ls_rs)
{
int i, j; // For-loop counters
int fit = 0; // Return value
// Checks if box can fit
if ((row + h) <= consoleGetRows() && (col + l) <= consoleGetCols())
{
consoleMove(row, col); // Moves the cursor to starting position
for (i = 1; i <= h; i++) // Box rows
{
for (j = 1; j <= l; j++) // Box columns
{
if ((j == 1) || (j == l)) // If we're at the beginning or the end
{
if ((i == 1) || (i == h)) // If we're at the top or the bottom
{
consolePutC(edge); // Put edge character
}
else
{
consolePutC(ls_rs); // Put left-right side character
}
}
else
{
if ((i == 1) || (i == h)) // If we're at the top or the bottom
{
consolePutC(top_btm); // Put top-bottom character
}
else
{
consolePutC(' '); // Put a blank space
}
}
}
consoleMove((row + i), col); // Move the cursor to the next row starting position
}
fit = 1; // Box fits
}
return fit;
}
void consoleDraw(char *sd, int row, int col, int len)
{
int i; // For-loop counter
int l; // # of characters of the string that will be printed
// Gets correct length to fit in a field
l = len < strlen(sd) ? len : strlen(sd);
l = (col + l) < consoleGetCols() ?
l : (l - ((col + l) - consoleGetCols()));
consoleMove(row, col); // Moves the cursor to starting position
// Puts character on screen by the determined max length
for (i = 0; i < l; i++)
{
consolePutC(sd[i]);
}
consoleFlush(); // Flushes buffer
}
