From 65df5b35d1cbe2d8673cbeaafa1ff34e9e58d321 Mon Sep 17 00:00:00 2001
From: luboslenco <lubos.lenco@gmail.com>
Date: Fri, 24 Mar 2023 20:48:09 +0100
Subject: [PATCH] Add getHoveredTabName

---
 Sources/zui/Zui.hx | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/Sources/zui/Zui.hx b/Sources/zui/Zui.hx
index d2b35510..6199ea7e 100644
--- a/Sources/zui/Zui.hx
+++ b/Sources/zui/Zui.hx
@@ -40,6 +40,11 @@ class Zui {
 	public var windowBorderBottom = 0;
 	public var windowBorderLeft = 0;
 	public var windowBorderRight = 0;
+	var hoveredTabName = "";
+	var hoveredTabX = 0.0;
+	var hoveredTabY = 0.0;
+	var hoveredTabW = 0.0;
+	var hoveredTabH = 0.0;
 	var highlightFullRow = false;
 	public static var current: Zui = null;
 	public static var onBorderHover: Handle->Int->Void = null; // Mouse over window border, use for resizing
@@ -684,6 +689,14 @@ class Zui {
 			}
 		}
 
+		if (getInputInRect(_windowX, _windowY, _windowW, _windowH)) {
+			hoveredTabName = tabNames[tabHandle.position];
+			hoveredTabX = _windowX;
+			hoveredTabY = _windowY;
+			hoveredTabW = _windowW;
+			hoveredTabH = _windowH;
+		}
+
 		_x = 0; // Restore positions
 		_y = origy;
 		_w = Std.int(!currentWindow.scrollEnabled ? _windowW : _windowW - SCROLL_W());
@@ -1790,6 +1803,11 @@ class Zui {
 			inputY >= y * scale && inputY < (y + h) * scale;
 	}
 
+	// Useful for drag and drop operations
+	public function getHoveredTabName(): String {
+		return getInputInRect(hoveredTabX, hoveredTabY, hoveredTabW, hoveredTabH) ? hoveredTabName : "";
+	}
+
 	public function onMouseDown(button: Int, x: Int, y: Int) { // Input events
 		if (penInUse) return;
 		button == 0 ? inputStarted = true : inputStartedR = true;