Configurartion

README.md

@@ -1,5 +1,70 @@
 # Menu
 
-Fully customizible Mac OS drop-down menu
+Fully customizable Mac OS drop-down menu
+
+![](menu_screenshot.png)
+
+## What can be customized? Everything!
+```swift
+public protocol Configuration {
+    var titlePadding: Padding.Vertical                      { get }
+    var titleFont: NSFont?                                  { get }
+    var backgroundColor: NSColor                            { get }
+    var cornerRadius: CGFloat                               { get }
+    var hasShadow: Bool                                     { get }
+    var contentEdgeInsets: NSEdgeInsets                     { get }
+    var separatorColor: NSColor                             { get }
+    var separatorThickness: CGFloat                         { get }
+    var separatorHorizontalPadding: Padding.Horizontal      { get }
+    var separatorVerticlaPadding: Padding.Vertical          { get }
+    var rememberSelection: Bool                             { get }
+    var textAlignment: Alignment                            { get }
+    var iconAlignment: Alignment                            { get }
+    var menuItemFont: NSFont?                               { get }
+    var menuItemHeight: CGFloat                             { get }
+    var menuItemHoverBackgroundColor: NSColor               { get }
+    var menuItemTextColor: NSColor                          { get }
+    var menuItemHoverTextColor: NSColor                     { get }
+    var menuItemCheckmarkColor: NSColor                     { get }
+    var menuItemHoverCheckmarkColor: NSColor                { get }
+    var menuItemCheckmarkHeight: CGFloat                    { get }
+    var menuItemCheckmarkThikness: CGFloat                  { get }
+    var menuItemImageHeight: CGFloat?                       { get }
+    var menuItemImageTintColor: NSColor?                    { get }
+    var menuItemHoverImageTintColor: NSColor?               { get }
+}
+
+```
+## How to use
+
+```swift
+import Cocoa
+import Menu
+
+class ViewController: NSViewController {
+    private let myMenu = Menu(with: "Select search engine:")
+
+    @IBAction func didClickedButton(_ sender: NSButton) {
+        myMenu.show(items: [
+            MenuItem("Bing search", image: NSImage(named: "icons8-bing-50"), action: {
+                sender.title = "Bing"
+            }),
+            MenuItem("DuckDuckGo search", image: NSImage(named: "icons8-duckduckgo-50"), action: {
+                sender.title = "DuckDuckGo"
+            }),
+            MenuItem("Google search", image: NSImage(named: "icons8-google-50"), action: {
+                sender.title = "Google"
+            }),
+            MenuItem.separator(),
+            MenuItem("Some very-very-very long text and no icon", action: {
+                sender.title = "Some very long text"
+            }),
+            MenuItem.separator(),
+            MenuItem("Exit", image: NSImage(named: "icons8-exit-50"), action: {
+                NSApplication.shared.terminate(nil)
+            })
+        ], view: sender)
+    }
+}
+```
 
-![](menu.png)

Sources/Menu/Menu.swift

@@ -112,8 +112,9 @@ public final class Menu {
 
         let presentationFrame = presentationWindow.convertToScreen(view.frame)
         let presentationPoint = presentationFrame.origin
+        let additionalYOffset = configuration.appearsBelowSender ? 0 : NSHeight(view.frame)
 
-        let newFrame = NSRect(x: presentationPoint.x, y: presentationPoint.y - NSHeight(window.frame), width: NSWidth(view.frame), height: NSHeight(window.frame))
+        let newFrame = NSRect(x: presentationPoint.x, y: presentationPoint.y - NSHeight(window.frame) + additionalYOffset, width: NSWidth(view.frame), height: NSHeight(window.frame))
         window.setFrame(newFrame, display: true, animate: false)
     }
 }

Sources/Menu/MenuConfiguration.swift

@@ -14,13 +14,13 @@ public enum Alignment {
 
 public enum Padding {
     public struct Horizontal {
-        let left: CGFloat
-        let right: CGFloat
+        public let left: CGFloat
+        public let right: CGFloat
     }
 
     public struct Vertical {
-        let top: CGFloat
-        let bottom: CGFloat
+        public let top: CGFloat
+        public let bottom: CGFloat
     }
 }
 
@@ -42,6 +42,7 @@ public protocol Configuration {
     var backgroundColor: NSColor                            { get }
     var cornerRadius: CGFloat                               { get }
     var hasShadow: Bool                                     { get }
+    var appearsBelowSender: Bool                            { get }
     var contentEdgeInsets: NSEdgeInsets                     { get }
     var separatorColor: NSColor                             { get }
     var separatorThickness: CGFloat                         { get }
@@ -87,6 +88,10 @@ open class MenuConfiguration: Configuration {
         return true
     }
 
+    open var appearsBelowSender: Bool {
+        return true
+    }
+
     open var contentEdgeInsets: NSEdgeInsets {
         return NSEdgeInsets(top: .grid2, left: .grid2, bottom: .grid2, right: .grid2)
     }