From 90e44d3ff2182749da8d7d255bef15fd99c18eee Mon Sep 17 00:00:00 2001
From: der richter <der.richter@gmx.de>
Date: Fri, 29 Mar 2019 20:39:42 +0100
Subject: cocoa-cb: add support for custom colored title bar

---
 video/out/cocoa-cb/title_bar.swift | 16 ++++++++++++++++
 video/out/cocoa_cb_common.swift    |  4 ++++
 2 files changed, 20 insertions(+)

(limited to 'video/out')

diff --git a/video/out/cocoa-cb/title_bar.swift b/video/out/cocoa-cb/title_bar.swift
index e9109d4a2b..8a7bf30f02 100644
--- a/video/out/cocoa-cb/title_bar.swift
+++ b/video/out/cocoa-cb/title_bar.swift
@@ -62,12 +62,14 @@ class TitleBar: NSVisualEffectView {
         autoresizingMask = [.viewWidthSizable, .viewMinYMargin]
         systemBar.alphaValue = 0
         state = .followsWindowActiveState
+        wantsLayer = true
 
         window.contentView!.addSubview(self, positioned: .above, relativeTo: nil)
         window.titlebarAppearsTransparent = true
         window.styleMask.insert(.fullSizeContentView)
         set(appearance: Int(mpv.macOpts!.macos_title_bar_appearance))
         set(material: Int(mpv.macOpts!.macos_title_bar_material))
+        set(color: mpv.macOpts!.macos_title_bar_color)
     }
 
     // catch these events so they are not propagated to the underlying view
@@ -108,6 +110,20 @@ class TitleBar: NSVisualEffectView {
         }
     }
 
+    func set(color: Any) {
+        if color is String {
+            layer?.backgroundColor = NSColor(hex: color as! String).cgColor
+        } else {
+            let col = color as! m_color
+            let red   = CGFloat(col.r)/255
+            let green = CGFloat(col.g)/255
+            let blue  = CGFloat(col.b)/255
+            let alpha = CGFloat(col.a)/255
+            layer?.backgroundColor = NSColor(calibratedRed: red, green: green,
+                                             blue: blue, alpha: alpha).cgColor
+        }
+    }
+
     func show() {
         if (!cocoaCB.window.border && !cocoaCB.window.isInFullscreen) { return }
         let loc = cocoaCB.view.convert(cocoaCB.window.mouseLocationOutsideOfEventStream, from: nil)
diff --git a/video/out/cocoa_cb_common.swift b/video/out/cocoa_cb_common.swift
index a3fabd0324..f545e72a3d 100644
--- a/video/out/cocoa_cb_common.swift
+++ b/video/out/cocoa_cb_common.swift
@@ -521,6 +521,10 @@ class CocoaCB: NSObject {
             if let data = MPVHelper.mpvStringArrayToString(property.data) {
                 titleBar.set(material: data)
             }
+        case "macos-title-bar-color":
+            if let data = MPVHelper.mpvStringArrayToString(property.data) {
+                titleBar.set(color: data)
+            }
         default:
             break
         }
-- 
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