static void checkinputs_splitted(char input, char *buff,
char **ptr, t_history *history)
{
if (input == 127)
mvbackspace(buff, ptr);
else if (input == 126)
{
ft_putchar('~');
**ptr = '~';
(*ptr)++;
}
else if (input == 9)
completion(buff, ptr);
else if (input < 0)
copycutpaste(input, buff, ptr);
else if (input == 1)
mvcstart(buff, ptr);
else if (input == 5)
mvcend(ptr);
else if (input == 27)
mvcursor(buff, ptr, history);
else if (ft_isprint(input))
{
ft_memmove((*ptr) + 1, (*ptr), ft_strlen((*ptr)));
(*ptr)[0] = input;
ft_putstr(*ptr);
mvcleft(ft_strlen((*ptr)++) - 1);
}
}
void kput(char c) {
// The background colour is black (0), the foreground is white (15).
uint8_t backColour = 0;
uint8_t foreColour = 15;
// The attribute byte is made up of two nibbles - the lower being the
// foreground colour, and the upper the background colour.
uint8_t attributeByte = (backColour << 4) | (foreColour & 0x0F);
// The attribute byte is the top 8 bits of the word we have to send to the
// VGA board.
uint16_t attribute = attributeByte << 8;
uint16_t *location;
// Handle a backspace, by moving the cursor back one space
if (c == 0x08 && cursor_x) {
cursor_x--;
}
// Handle a tab by increasing the cursor's X, but only to a point
// where it is divisible by 8.
else if (c == 0x09) {
cursor_x = (cursor_x + 8) & ~(8 - 1);
}
// Handle carriage return
else if (c == '\r') {
cursor_x = 0;
}
// Handle newline by moving cursor back to left and increasing the row
else if (c == '\n') {
cursor_x = 0;
cursor_y++;
}
// Handle any other printable character.
else if(c >= ' ') {
location = video_memory + (cursor_y * 80 + cursor_x);
*location = c | attribute;
cursor_x++;
}
// Check if we need to insert a new line because we have reached the end
// of the screen.
if (cursor_x >= 80) {
cursor_x = 0;
cursor_y ++;
}
// Scroll the screen if needed.
scroll ();
// Move the hardware cursor.
mvcursor ();
}
void kclear(void) {
// Make an attribute byte for the default colours
uint8_t attributeByte = (0 << 4) | (15 & 0x0F);
uint16_t blank = 0x20 | (attributeByte << 8);
int i;
for(i = 0; i < 80 * 25; i++) {
video_memory[i] = blank;
}
// Move the hardware cursor back to the start.
cursor_x = 0;
cursor_y = 0;
mvcursor ();
}
int keyhooks(void)
{
if (g_ftselect->buff[0] == 27)
{
if (g_ftselect->buff[2])
mvcursor();
else
return (-1);
}
else if (g_ftselect->buff[0] == 4 || g_ftselect->buff[0] == 10)
return (0);
else if (g_ftselect->buff[0] == ' ')
{
g_ftselect->cursor->selected = (g_ftselect->cursor->selected) ? 0 : 1;
mvbot();
}
else if (g_ftselect->buff[0] == '\\')
ft_putchar_fd(g_ftselect->buff[1], 2);
return (1);
}
