void Printer::handle_rr_more (rr_dev dev)
{
if (printing && gcode_iter) {
time_t time_used = time(NULL) - gcode_iter->time_started;
if (time_used != lasttimeshown) { // show once a second
int n_buffered = rr_dev_buffered_lines(device);
int donelines = gcode_iter->m_cur_line - n_buffered;
if (donelines < 100) gcode_iter->time_started = time(NULL);
//int tot_lines = gcode_iter->m_line_count;
// done by view
// if (tot_lines>0) {
// if (donelines > 30) {
// m_view->get_view_progress()->update (donelines, false);
// }
// }
if (lastdonelines > 0) // don't stop the progress bar
m_view->showCurrentPrinting(lastdonelines);
lastdonelines = donelines;
lasttimeshown = time_used;
}
while (rr_dev_write_more (device) && !gcode_iter->finished()) {
std::string line = gcode_iter->next_line_stripped();
if (line.length() > 0 && line[0] != ';') {
rr_dev_enqueue_cmd (device, RR_PRIO_NORMAL, line.data(), line.size());
}
}
if (gcode_iter->finished())
{
set_printing (false);
m_view->showCurrentPrinting(0);
//m_view->get_view_progress()->stop (_("Printed"));
}
}
}
void Model::SendNow(string str)
{
if (rr_dev_fd (m_device) > 0)
rr_dev_enqueue_cmd (m_device, RR_PRIO_HIGH, str.data(), str.size());
else {
Gtk::MessageDialog dialog ("Can't send command", false,
Gtk::MESSAGE_INFO, Gtk::BUTTONS_CLOSE);
dialog.set_secondary_text ("You must first connect to a device!");
dialog.run ();
}
}
bool Printer::SendNow(string str, long lineno)
{
//if (str.length() < 1) return true;
std::transform(str.begin(), str.end(), str.begin(), ::toupper);
if (device==NULL) return false;
if (rr_dev_is_connected (device)) {
rr_dev_enqueue_cmd (device, RR_PRIO_HIGH, str.data(), str.size());
} else {
error (_("Can't send command"), _("You must first connect to a device!"));
return false;
}
return true;
}
void RR_CALL Model::rr_more_fn (rr_dev dev, void *closure)
{
Model *model = static_cast<Model*>(closure);
if (model->m_printing && model->m_iter) {
model->m_progress.update (model->m_iter->m_cur_line -
rr_dev_buffered_lines (model->m_device));
while (rr_dev_write_more (model->m_device) && !model->m_iter->finished()) {
std::string line = model->m_iter->next_line();
if (line.length() > 0 && line[0] != ';')
rr_dev_enqueue_cmd (model->m_device, RR_PRIO_NORMAL, line.data(), line.size());
}
if (model->m_iter->finished())
model->m_progress.stop ("Printed");
}
}
