private void stopButtonActionPerformed( java.awt.event.ActionEvent evt) { // GEN-FIRST:event_stopButtonActionPerformed String portName = this.portComboBox.getSelectedItem().toString(); if (DeviceManager.isDeviceOpen(portName)) { DeviceManager.closeDevice(portName); stopButton.setEnabled(false); startButton.setEnabled(true); } } // GEN-LAST:event_stopButtonActionPerformed
private void portComboBoxActionPerformed( java.awt.event.ActionEvent evt) { // GEN-FIRST:event_portComboBoxActionPerformed if (this.portComboBox.getSelectedItem() == null) { return; } String portName = this.portComboBox.getSelectedItem().toString(); if (DeviceManager.isDeviceOpen(portName)) { startButton.setEnabled(false); stopButton.setEnabled(true); } else { startButton.setEnabled(true); stopButton.setEnabled(false); } } // GEN-LAST:event_portComboBoxActionPerformed