From 8fe6d2ec950ed1ebdedd776bab125dff90e5a20f Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sun, 30 Apr 2017 10:30:47 +0200
Subject: Add support for rotating the tabs using the scroll-wheel.

---
 plugingui/tabbutton.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'plugingui/tabbutton.h')

diff --git a/plugingui/tabbutton.h b/plugingui/tabbutton.h
index 1c4d84b..29e6e05 100644
--- a/plugingui/tabbutton.h
+++ b/plugingui/tabbutton.h
@@ -35,6 +35,8 @@
 namespace GUI
 {
 
+class ScrollEvent;
+
 class TabButton
 	: public ButtonBase
 {
@@ -48,10 +50,12 @@ public:
 	void setActive(bool active);
 
 	Notifier<Widget*> switchTabNotifier;
+	Notifier<float> scrollNotifier; // float delta
 
 protected:
 	// From Widget:
 	virtual void repaintEvent(RepaintEvent* e) override;
+	virtual void scrollEvent(ScrollEvent* scroll_event) override;
 
 private:
 	void clickHandler();
-- 
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