move CustomSlider to file

MTMR.xcodeproj/project.pbxproj

@@ -17,6 +17,7 @@
 		6027D1B92080E52A004FFDC7 /* BrightnessViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6027D1B72080E52A004FFDC7 /* BrightnessViewController.swift */; };
 		6027D1BA2080E52A004FFDC7 /* VolumeViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6027D1B82080E52A004FFDC7 /* VolumeViewController.swift */; };
 		B0008E552080286C003AD4DD /* SupportHelpers.swift in Sources */ = {isa = PBXBuildFile; fileRef = B0008E542080286C003AD4DD /* SupportHelpers.swift */; };
+		B05600D32083E9BB00EB218D /* CustomSlider.swift in Sources */ = {isa = PBXBuildFile; fileRef = B05600D22083E9BB00EB218D /* CustomSlider.swift */; };
 		B059D622205E03F5006E6B86 /* TouchBarController.swift in Sources */ = {isa = PBXBuildFile; fileRef = B059D621205E03F5006E6B86 /* TouchBarController.swift */; };
 		B059D624205E04F3006E6B86 /* CustomButtonTouchBarItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = B059D623205E04F3006E6B86 /* CustomButtonTouchBarItem.swift */; };
 		B059D62D205F11E8006E6B86 /* DFRFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = B059D62C205F11E8006E6B86 /* DFRFoundation.framework */; };
@@ -61,6 +62,7 @@
 		6027D1B72080E52A004FFDC7 /* BrightnessViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BrightnessViewController.swift; sourceTree = "<group>"; };
 		6027D1B82080E52A004FFDC7 /* VolumeViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = VolumeViewController.swift; sourceTree = "<group>"; };
 		B0008E542080286C003AD4DD /* SupportHelpers.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SupportHelpers.swift; sourceTree = "<group>"; };
+		B05600D22083E9BB00EB218D /* CustomSlider.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CustomSlider.swift; sourceTree = "<group>"; };
 		B059D621205E03F5006E6B86 /* TouchBarController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TouchBarController.swift; sourceTree = "<group>"; };
 		B059D623205E04F3006E6B86 /* CustomButtonTouchBarItem.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CustomButtonTouchBarItem.swift; sourceTree = "<group>"; };
 		B059D629205E13E5006E6B86 /* TouchBarPrivateApi.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = TouchBarPrivateApi.h; sourceTree = "<group>"; };
@@ -163,6 +165,7 @@
 				6027D1B72080E52A004FFDC7 /* BrightnessViewController.swift */,
 				6027D1B82080E52A004FFDC7 /* VolumeViewController.swift */,
 				368EDDE620812A1D00E10953 /* ScrollViewItem.swift */,
+				B05600D22083E9BB00EB218D /* CustomSlider.swift */,
 			);
 			path = MTMR;
 			sourceTree = "<group>";
@@ -321,6 +324,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				B059D622205E03F5006E6B86 /* TouchBarController.swift in Sources */,
+				B05600D32083E9BB00EB218D /* CustomSlider.swift in Sources */,
 				36C2ECD9207B74B4003CDA33 /* AppleScriptTouchBarItem.swift in Sources */,
 				B0F8771A207AC1EA00D6E430 /* TouchBarSupport.m in Sources */,
 				B0008E552080286C003AD4DD /* SupportHelpers.swift in Sources */,

MTMR/CustomSlider.swift

@@ -0,0 +1,103 @@
+//
+//  CustomSlider.swift
+//  MTMR
+//
+//  Created by Anton Palgunov on 15/04/2018.
+//  Copyright © 2018 Anton Palgunov. All rights reserved.
+//
+
+import Foundation
+
+class CustomSliderCell: NSSliderCell {
+    var knobImage:NSImage!
+    private var _currentKnobRect:NSRect!
+    private var _barRect:NSRect!
+    
+    required init(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
+    }
+    
+    override init() {
+        super.init()
+    }
+    
+    init(knob:NSImage?) {
+        knobImage = knob;
+        super.init()
+    }
+    
+    override func drawKnob(_ knobRect: NSRect) {
+        
+        if (knobImage == nil) {
+            super.drawKnob(knobRect)
+            return;
+        }
+        
+        _currentKnobRect = knobRect;
+        drawBar(inside: _barRect, flipped: false)
+        
+        let newOriginX:CGFloat = knobRect.origin.x *
+            (_barRect.size.width - (knobImage.size.width - knobRect.size.width)) / _barRect.size.width;
+        
+        knobImage.draw(at: NSPoint(x: newOriginX, y: knobRect.origin.y+3), from: NSRect(x: 0, y: 0, width: knobImage.size.width, height: knobImage.size.height), operation: NSCompositingOperation.sourceOver, fraction: 1)
+    }
+    
+    override func drawBar(inside aRect: NSRect, flipped: Bool) {
+        _barRect = aRect
+        
+        var rect = aRect
+        rect.size.height = CGFloat(3)
+        let barRadius = CGFloat(3)
+        let value = CGFloat((self.doubleValue - self.minValue) / (self.maxValue - self.minValue))
+        let finalWidth = CGFloat(value * (self.controlView!.frame.size.width - 12))
+        
+        var leftRect = rect
+        leftRect.size.width = finalWidth
+        let bg = NSBezierPath(roundedRect: rect, xRadius: barRadius, yRadius: barRadius)
+        NSColor.lightGray.setFill()
+        bg.fill()
+        let active = NSBezierPath(roundedRect: leftRect, xRadius: barRadius, yRadius: barRadius)
+        NSColor.darkGray.setFill()
+        active.fill()
+    }
+}
+
+class CustomSlider:NSSlider {
+    
+    var currentValue:CGFloat = 0
+    
+    override func setNeedsDisplay(_ invalidRect: NSRect) {
+        super.setNeedsDisplay(invalidRect)
+    }
+    
+    override func awakeFromNib() {
+        super.awakeFromNib()
+        if ((self.cell?.isKind(of: CustomSliderCell.self)) == false) {
+            let cell:CustomSliderCell = CustomSliderCell()
+            self.cell = cell
+        }
+    }
+    
+    convenience init(knob:NSImage?) {
+        self.init()
+        self.cell = CustomSliderCell(knob: knob!)
+    }
+    
+    required init?(coder: NSCoder) {
+        super.init(coder: coder)
+    }
+    
+    override init(frame frameRect: NSRect) {
+        super.init(frame: frameRect)
+    }
+    
+    func knobImage() -> NSImage {
+        let cell = self.cell as! CustomSliderCell
+        return cell.knobImage
+    }
+    
+    func setKnobImage(image:NSImage) {
+        let cell = self.cell as! CustomSliderCell
+        cell.knobImage = image
+    }
+}

MTMR/VolumeViewController.swift

@@ -120,96 +120,3 @@ class VolumeViewController: NSCustomTouchBarItem {
     }
 }
 
-class CustomSliderCell: NSSliderCell {
-    var knobImage:NSImage!
-    private var _currentKnobRect:NSRect!
-    private var _barRect:NSRect!
-
-    required init(coder aDecoder: NSCoder) {
-        super.init(coder: aDecoder)
-    }
-    
-    override init() {
-        super.init()
-    }
-    
-    init(knob:NSImage) {
-        knobImage = knob;
-        super.init()
-    }
-
-    override func drawKnob(_ knobRect: NSRect) {
-        
-        if (knobImage == nil) {
-            super.drawKnob(knobRect)
-            return;
-        }
-        
-        _currentKnobRect = knobRect;
-        drawBar(inside: _barRect, flipped: false)
-    
-        let newOriginX:CGFloat = knobRect.origin.x *
-            (_barRect.size.width - (knobImage.size.width - knobRect.size.width)) / _barRect.size.width;
-        
-        knobImage.draw(at: NSPoint(x: newOriginX, y: knobRect.origin.y+3), from: NSRect(x: 0, y: 0, width: knobImage.size.width, height: knobImage.size.height), operation: NSCompositingOperation.sourceOver, fraction: 1)
-    }
-    
-    override func drawBar(inside aRect: NSRect, flipped: Bool) {
-        _barRect = aRect
-
-        var rect = aRect
-        rect.size.height = CGFloat(3)
-        let barRadius = CGFloat(3)
-        let value = CGFloat((self.doubleValue - self.minValue) / (self.maxValue - self.minValue))
-        let finalWidth = CGFloat(value * (self.controlView!.frame.size.width - 12))
-
-        var leftRect = rect
-        leftRect.size.width = finalWidth
-        let bg = NSBezierPath(roundedRect: rect, xRadius: barRadius, yRadius: barRadius)
-        NSColor.lightGray.setFill()
-        bg.fill()
-        let active = NSBezierPath(roundedRect: leftRect, xRadius: barRadius, yRadius: barRadius)
-        NSColor.darkGray.setFill()
-        active.fill()
-    }
-}
-
-class CustomSlider:NSSlider {
-    
-    var currentValue:CGFloat = 0
-    
-    override func setNeedsDisplay(_ invalidRect: NSRect) {
-        super.setNeedsDisplay(invalidRect)
-    }
-    
-    override func awakeFromNib() {
-        super.awakeFromNib()
-        if ((self.cell?.isKind(of: CustomSliderCell.self)) == false) {
-            let cell:CustomSliderCell = CustomSliderCell()
-            self.cell = cell
-        }
-    }
-    
-    convenience init(knob:NSImage) {
-        self.init()
-        self.cell = CustomSliderCell(knob: knob)
-    }
-    
-    required init?(coder: NSCoder) {
-        super.init(coder: coder)
-    }
-    
-    override init(frame frameRect: NSRect) {
-        super.init(frame: frameRect)
-    }
-    
-    func knobImage() -> NSImage {
-        let cell = self.cell as! CustomSliderCell
-        return cell.knobImage
-    }
-    
-    func setKnobImage(image:NSImage) {
-        let cell = self.cell as! CustomSliderCell
-        cell.knobImage = image
-    }
-}