Method device_updated

DSView/pv/dock/triggerdock.cpp:256–304

}

void TriggerDock::device_updated()
{
    uint64_t hw_depth;
    bool stream = false;
    uint8_t maxRange;
    uint64_t sample_limits; 
    int mode = _session->get_device()->get_work_mode();
    bool ret;
    int ch_num;

    ret = _session->get_device()->get_config_uint64(SR_CONF_HW_DEPTH, hw_depth);

    if (ret) {
        if (mode == LOGIC) {
            _session->get_device()->get_config_bool(SR_CONF_STREAM, stream);
            sample_limits = _session->get_device()->get_sample_limit();

            _adv_radioButton->setEnabled(!stream);
            _position_spinBox->setEnabled(!stream);
            _position_slider->setEnabled(!stream);

            if (stream)
                maxRange = 1;
            else if (hw_depth >= sample_limits)
                maxRange = DS_MAX_TRIG_PERCENT;
            else
                maxRange = ceil(hw_depth * DS_MAX_TRIG_PERCENT / sample_limits);
            
            _position_spinBox->setRange(MinTrigPosition, maxRange);
            _position_slider->setRange(MinTrigPosition, maxRange);

            if (_session->get_device()->is_virtual() || stream) {
                _simple_radioButton->setChecked(true);
                simple_trigger();
            }
        }
    }

    ret = _session->get_device()->get_config_int16(SR_CONF_TOTAL_CH_NUM, ch_num);
    if (ret) { 
        if (ch_num != _cur_ch_num) {
            _cur_ch_num = ch_num;
            setup_adv_tab();
            retranslateUi();
        }
    }

    this->setEnabled(_session->is_loop_mode() == false);
}

bool TriggerDock::commit_trigger()
{