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Clarko/RemovableKeyboardShortcut.swift

Last active March 28, 2023 18:43
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Revisions

  1. Clarko revised this gist Feb 3, 2021. 1 changed file with 17 additions and 8 deletions.
    25 changes: 17 additions & 8 deletions RemovableKeyboardShortcut.swift
    View file
    Original file line number Diff line number Diff line change
    @@ -10,7 +10,11 @@ import SwiftUI

    extension View {
    func keyboardShortcut(_ key: KeyEquivalent, disabled: Bool) -> some View {
    self.modifier(RemovableKeyboardShortcut(key: key, modifiers: nil, disabled: disabled))
    self.modifier(RemovableKeyboardShortcut(key: key, disabled: disabled))
    }

    func keyboardShortcut(_ shortcut: KeyboardShortcut, disabled: Bool) -> some View {
    self.modifier(RemovableKeyboardShortcut(shortcut: shortcut, disabled: disabled))
    }

    func keyboardShortcut(_ key: KeyEquivalent, modifiers: EventModifiers, disabled: Bool) -> some View {
    @@ -19,16 +23,21 @@ extension View {
    }

    struct RemovableKeyboardShortcut: ViewModifier {
    let key: KeyEquivalent
    let modifiers: EventModifiers?
    let disabled: Bool
    var shortcut: KeyboardShortcut? = nil
    var key: KeyEquivalent? = nil
    var modifiers: EventModifiers? = nil
    var disabled: Bool

    func body(content: Content) -> some View {
    if disabled {
    switch (shortcut, key, modifiers, disabled) {
    case (let .some(shortcut), nil, nil, false):
    content.keyboardShortcut(shortcut)
    case (nil, let .some(key), nil, false):
    content.keyboardShortcut(key)
    case (nil, let .some(key), let .some(modifiers), false):
    content.keyboardShortcut(key, modifiers: modifiers)
    default:
    content
    }
    else {
    content.keyboardShortcut(key, modifiers: modifiers ?? .command)
    }
    }
    }
  2. Clarko created this gist Feb 3, 2021.
    34 changes: 34 additions & 0 deletions RemovableKeyboardShortcut.swift
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,34 @@
    //
    // RemovableKeyboardShortcut.swift
    //
    // Created by Clarko on 2/2/21.
    //
    // Adds an argument to dynamically remove a keyboard shortcut
    //

    import SwiftUI

    extension View {
    func keyboardShortcut(_ key: KeyEquivalent, disabled: Bool) -> some View {
    self.modifier(RemovableKeyboardShortcut(key: key, modifiers: nil, disabled: disabled))
    }

    func keyboardShortcut(_ key: KeyEquivalent, modifiers: EventModifiers, disabled: Bool) -> some View {
    self.modifier(RemovableKeyboardShortcut(key: key, modifiers: modifiers, disabled: disabled))
    }
    }

    struct RemovableKeyboardShortcut: ViewModifier {
    let key: KeyEquivalent
    let modifiers: EventModifiers?
    let disabled: Bool

    func body(content: Content) -> some View {
    if disabled {
    content
    }
    else {
    content.keyboardShortcut(key, modifiers: modifiers ?? .command)
    }
    }
    }