Readme, configuration element, handling content top and bottom space

README.md

@@ -2,16 +2,17 @@
 
 Fully customizable Mac OS drop-down menu
 
-![](menu_screenshot.png)
+![](screenshot.png)
 
 ## What can be customized? Everything!
 ```swift
 public protocol Configuration {
-    var titlePadding: Padding.Vertical                      { get }
+    var titleBottomSpace: CGFloat                           { get }
     var titleFont: NSFont?                                  { get }
     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 }

Sources/Menu/ContentViewController.swift

@@ -57,7 +57,7 @@ class ContentViewController: NSViewController {
             NSLayoutConstraint.activate([
                 label.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: configuration.contentEdgeInsets.left),
                 label.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -configuration.contentEdgeInsets.right),
-                label.topAnchor.constraint(equalTo: view.topAnchor, constant: configuration.titlePadding.top),
+                label.topAnchor.constraint(equalTo: view.topAnchor, constant: configuration.contentEdgeInsets.top)
             ])
         }
 
@@ -67,13 +67,13 @@ class ContentViewController: NSViewController {
         NSLayoutConstraint.activate([
             stackView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
             stackView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
-            stackView.bottomAnchor.constraint(equalTo: view.bottomAnchor)
+            stackView.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -configuration.contentEdgeInsets.bottom)
         ])
 
         if let titleLabel = titleLabel {
-            stackView.topAnchor.constraint(equalTo: titleLabel.bottomAnchor, constant: configuration.titlePadding.bottom).isActive = true
+            stackView.topAnchor.constraint(equalTo: titleLabel.bottomAnchor, constant: configuration.titleBottomSpace).isActive = true
         } else {
-            stackView.topAnchor.constraint(equalTo: view.topAnchor).isActive = true
+            stackView.topAnchor.constraint(equalTo: view.topAnchor, constant: configuration.contentEdgeInsets.top).isActive = true
         }
 
         menuItems.enumerated().forEach { index, item in

Sources/Menu/MenuConfiguration.swift

@@ -47,7 +47,7 @@ extension Padding.Vertical {
 }
 
 public protocol Configuration {
-    var titlePadding: Padding.Vertical                      { get }
+    var titleBottomSpace: CGFloat                           { get }
     var titleFont: NSFont?                                  { get }
     var backgroundColor: NSColor                            { get }
     var cornerRadius: CGFloat                               { get }
@@ -78,8 +78,8 @@ public protocol Configuration {
 open class MenuConfiguration: Configuration {
     public init() {}
 
-    open var titlePadding: Padding.Vertical {
-        return .init(top: .grid1, bottom: .grid1)
+    open var titleBottomSpace: CGFloat {
+        return .grid1
     }
 
     open var titleFont: NSFont? {