From ee9d52c432d4fd50ddb2de7e5172293b326ce063 Mon Sep 17 00:00:00 2001
From: Sibo Van Gool <sibo.vangool@hotmail.com>
Date: Sun, 30 Jan 2022 14:12:26 +0100
Subject: [PATCH] [fixes #1088] Fix recovery and separation not selected upon
 tab change

---
 .../FlightConfigurationPanel.java             | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/swing/src/net/sf/openrocket/gui/main/flightconfigpanel/FlightConfigurationPanel.java b/swing/src/net/sf/openrocket/gui/main/flightconfigpanel/FlightConfigurationPanel.java
index 132ad0472..75c7dbc2a 100644
--- a/swing/src/net/sf/openrocket/gui/main/flightconfigpanel/FlightConfigurationPanel.java
+++ b/swing/src/net/sf/openrocket/gui/main/flightconfigpanel/FlightConfigurationPanel.java
@@ -8,6 +8,8 @@ import javax.swing.JButton;
 import javax.swing.JPanel;
 import javax.swing.JTabbedPane;
 import javax.swing.SwingUtilities;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
 
 import net.miginfocom.swing.MigLayout;
 import net.sf.openrocket.document.OpenRocketDocument;
@@ -141,6 +143,24 @@ public class FlightConfigurationPanel extends JPanel implements StateChangeListe
 		});
 		this.add(copyConfButton, "wrap");
 
+		tabs.addChangeListener(new ChangeListener() {
+			@Override
+			public void stateChanged(ChangeEvent e) {
+				// Trigger a selection of the motor/recovery/configuration item
+				switch (tabs.getSelectedIndex()) {
+					case MOTOR_TAB_INDEX:
+						motorConfigurationPanel.updateButtonState();
+						break;
+					case RECOVERY_TAB_INDEX:
+						recoveryConfigurationPanel.updateButtonState();
+						break;
+					case SEPARATION_TAB_INDEX:
+						separationConfigurationPanel.updateButtonState();
+						break;
+				}
+			}
+		});
+
 		updateButtonState();
 
 		this.add(tabs, "spanx, grow, wrap rel");