WTabPanel: Add method for accessing tab count

1 files changed, 9 insertions, 1 deletions

diff --git a/src/main/java/io/github/cottonmc/cotton/gui/widget/WTabPanel.java b/src/main/java/io/github/cottonmc/cotton/gui/widget/WTabPanel.java
index 543758e..dd11eaf 100644
--- a/src/main/java/io/github/cottonmc/cotton/gui/widget/WTabPanel.java
+++ b/src/main/java/io/github/cottonmc/cotton/gui/widget/WTabPanel.java
@@ -144,7 +144,7 @@ public class WTabPanel extends WPanel {
 	public WTabPanel setSelectedIndex(int tabIndex) {
 		mainPanel.setSelectedIndex(tabIndex);
 
-		for (int i = 0; i < tabWidgets.size(); i++) {
+		for (int i = 0; i < getTabCount(); i++) {
 			tabWidgets.get(i).selected = (i == tabIndex);
 		}
 
@@ -152,6 +152,14 @@ public class WTabPanel extends WPanel {
 		return this;
 	}
 
+	/**
+	 * {@return the number of tabs in this tab panel}
+	 * @since 6.3.0
+	 */
+	public int getTabCount() {
+		return tabWidgets.size();
+	}
+
 	@Override
 	public void setSize(int x, int y) {
 		super.setSize(x, y);