void history_next_evt(t_nboon *l, int cmd)
{
int status;
if (l->save_line != NULL)
update_line(l->buf);
status = (cmd == NB_HISTORY_NEXT) ? nb_history_next() : nb_history_prev();
if (status && g_history[g_history_pos] != NULL)
{
if (l->save_line == NULL)
{
l->save_line = nb_strdup(l->buf);
nb_history_next();
}
reset_line(l, g_history[g_history_pos]);
}
else if (l->save_line != NULL && cmd == NB_HISTORY_NEXT)
{
reset_line(l, l->save_line);
free(l->save_line);
l->save_line = NULL;
}
else
write(STDERR_FILENO, "\x7", 1);
move_end_evt(l);
}
void Buffer::insert(){
if (mode == INSERT){
if (line == --itens.end()){
itens.push_back(line_buffer);
reset_line();
}
else
{
list<string>::iterator aux = line;
itens.insert(++aux, line_buffer);
line++;
}
line_buffer.clear();
}
else if(mode == EDIT)
{
*line = line_buffer;
}
else{
list<string>::iterator aux = line;
if(line != itens.begin())
{
itens.insert(aux, line_buffer);
}
line_buffer.clear();
}
}
int execute_pipe_start(t_tree *tree, t_shell *st_shell)
{
int flag;
int statut;
int fd[2];
pid_t pid;
if ((flag = prepare_all_commands(tree, st_shell)) != EXIT_SUCCESS)
return (flag);
if ((pid = xfork()) == 0)
{
if (xpipe(fd) == -1)
exit(EXIT_FAILURE);
reset_line(st_shell);
set_fd_out(tree->right, fd[1]);
set_fd_in(tree->left, fd[0]);
if (tree->right->type == IS_CMD)
init_first_pipe(tree, st_shell, fd);
init_first_pipe_spe(tree, st_shell, fd);
}
else if (pid > 0)
{
if (waitpid(-1, &statut, 0) == -1)
perror("Waitpid() :");
return (write_statut(statut));
}
return (FATAL_ERROR);
}
void Buffer::removeLine(int l){
if ((l > 0) && (l <= itens.size())){
list<string>::iterator it = itens.begin();
advance(it, l - 1);
itens.erase(it);
reset_line();
}
}
// check serial in and handle the character
void read_line(void)
{
if (serial_available()) {
uint8_t c;
c = serial_read();
if (line_pos >= cols - 1) {
exec_line();
reset_line();
char_to_line(c);
} else if (c == '\n') {
// ignore '\n'
} else if (c == '\r') {
exec_line();
reset_line();
} else {
char_to_line(c);
}
}
}
int main(void)
{
int x = 2938472;
char a[MAX_LINE_LEN];
reset_line(a);
itoa(x, a);
printf("%d, %s\n", x, a);
return 0;
}
void Buffer::removeLines(int start, int end){
if ((start < end) && (start > 0) && (end <= itens.size())){
list<string>::iterator s = itens.begin();
list<string>::iterator e = itens.begin();
advance(s, start - 1);
advance(e, end - 1);
itens.erase(s, e);
reset_line();
}
}
void Buffer::change_line(int l){
if ((l <= itens.size()) && (l > 0)){
line = itens.begin();
advance(line, l - 1);
if (mode == EDIT)
line_buffer = *line;
}
else
{
reset_line();
}
}
void init_fractal_polyline (fractal_line_struct *f,
gint sizex, gint sizey,
gint x0, gint y0,
gint x1, gint y1) {
// When using the fault or crack pens,
// create a fractal line for the preview window or for initializing the drawing buffer
gdouble cos, sin, ddist;
// Subdivide and draw the line
srand (f->seed);
ddist = DIST2(x0,y0,x1,y1);
sin = -((gdouble) (y1-y0)) / ddist;
cos = ((gdouble)(x1-x0)) / ddist;;
reset_line (f->polyline, (gint) pow(2.0,(gdouble) f->steps),1);
set_line_translation (f->polyline, x0, y0, sizex, sizey);
set_line_scale (f->polyline,(gdouble) (sizex-1), (gdouble) (sizey-1));
divide_n_draw (f, f->steps, 0.0, 0.0,
(gdouble) (x1-x0), (gdouble) (y1-y0), ddist, cos, sin);
}
// Arduino master setup
void setup(void)
{
// set font for the console window
u8g.setFont(u8g_font_6x10);
// set upper left position for the string draw procedure
u8g.setFontPosTop();
// calculate the number of rows for the display
rows = u8g.getHeight() / u8g.getFontLineSpacing();
if (rows > ROW_MAX)
rows = ROW_MAX;
// estimate the number of columns for the display
cols = u8g.getWidth() / u8g.getStrWidth("m");
if (cols > LINE_MAX - 1)
cols = LINE_MAX - 1;
clear_screen(); // clear screen
delay(1000); // do some delay
serial_begin(115200); // init serial
exec_line(); // place the input buffer into the screen
reset_line(); // clear input buffer
}
void Buffer::removeLine(){
if (!(itens.empty())){
itens.erase(line);
reset_line();
}
}