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Code Issues Releases Activity

Allow config changes and clear in disabled serial monitor and plotter

Browse Source 
When the serial device disconnects, the serial monitor and plotter are
disabled. Previously, the window would be completely disabled. Now, the
configuration controls (autoscroll, add timestamp, baudrate, line
endings) can still be changed while the window is disconnected. These
settings will not take effect immediately, but will be used when the
port is next opened.

Also, the clear output button can now also be used when the port is
disconnected, which makes it easy to get a clean start when reconnecting
the serial port.
This commit is contained in:
Matthijs Kooijman 2020-03-05 10:38:35 +01:00
parent b40f54af06
commit ffa8720114
3 changed files with 18 additions and 21 deletions
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5
app/src/processing/app/AbstractTextMonitor.java
View File

@ -190,14 +190,9 @@ public abstract class AbstractTextMonitor extends AbstractMonitor {
textArea.setBackground(new Color(238, 238, 238));
}
textArea.invalidate();
clearButton.setEnabled(enable);
scrollPane.setEnabled(enable);
textField.setEnabled(enable);
sendButton.setEnabled(enable);
autoscrollBox.setEnabled(enable);
addTimeStampBox.setEnabled(enable);
lineEndings.setEnabled(enable);
serialRates.setEnabled(enable);
}
public void onSendCommand(ActionListener listener) {

18
app/src/processing/app/SerialMonitor.java
View File

@ -48,14 +48,16 @@ public class SerialMonitor extends AbstractTextMonitor {
String rateString = wholeString.substring(0, wholeString.indexOf(' '));
serialRate = Integer.parseInt(rateString);
PreferencesData.set("serial.debug_rate", rateString);
try {
close();
Thread.sleep(100); // Wait for serial port to properly close
open();
} catch (InterruptedException e) {
// noop
} catch (Exception e) {
System.err.println(e);
if (serial != null) {
try {
close();
Thread.sleep(100); // Wait for serial port to properly close
open();
} catch (InterruptedException e) {
// noop
} catch (Exception e) {
System.err.println(e);
}
}
});

16
app/src/processing/app/SerialPlotter.java
View File

@ -242,12 +242,14 @@ public class SerialPlotter extends AbstractMonitor {
String rateString = wholeString.substring(0, wholeString.indexOf(' '));
serialRate = Integer.parseInt(rateString);
PreferencesData.set("serial.debug_rate", rateString);
try {
close();
Thread.sleep(100); // Wait for serial port to properly close
open();
} catch (Exception e) {
// ignore
if (serial != null) {
try {
close();
Thread.sleep(100); // Wait for serial port to properly close
open();
} catch (Exception e) {
// ignore
}
}
});
@ -379,10 +381,8 @@ public class SerialPlotter extends AbstractMonitor {
}
protected void onEnableWindow(boolean enable) {
serialRates.setEnabled(enable);
textField.setEnabled(enable);
sendButton.setEnabled(enable);
lineEndings.setEnabled(enable);
}
private void onSerialRateChange(ActionListener listener) {