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Switch server tabs with the scroll wheel

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Wheel events on the tab strip step through the open connections,
clamped at the ends. The content area is excluded so the tree and chat
keep their own scrolling.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
ericek111
2026-08-13 15:28:20 +00:00
parent 41bf9506e3
commit 1249242c89
1 changed files with 20 additions and 0 deletions
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20
ts3-client/swing/src/main/java/com/ts3client/ui/ServerTabPane.java
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@@ -7,11 +7,13 @@ import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Insets;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseWheelEvent;
import java.util.ArrayList;
import java.util.List;
@@ -48,6 +50,24 @@ final class ServerTabPane extends JPanel {
int i = tabbed.getSelectedIndex();
if (i >= 0 && i < tabs.size()) listener.selectTab(tabs.get(i));
});
tabbed.addMouseWheelListener(this::onWheel);
}
/**
* Scrolling over the tab strip steps through the connections. The content
* area keeps its own scrolling, so only wheel events on the strip itself
* (and on the tab labels, which forward theirs) change tabs.
*/
private void onWheel(MouseWheelEvent e) {
if (!tabbedMode) return;
Component content = tabbed.getSelectedComponent();
if (content != null && content.getBounds().contains(e.getPoint())) return;
int steps = e.getWheelRotation();
if (steps == 0) return;
int target = Math.max(0, Math.min(tabs.size() - 1, tabbed.getSelectedIndex() + steps));
if (target != tabbed.getSelectedIndex()) listener.selectTab(tabs.get(target));
e.consume();
}
void addTab(ServerTab tab) {