files core monitor touchbarprivatepresenter swift 403f0e46

File: Core-Monitor/TouchBarPrivatePresenter.swift

Current Role

• Area: Touch Bar and Pock widget runtime.
• This page records the file's current repository role, source metadata, and recent commit history.
• Review nearby tests and commit pages before changing this file.

Metadata

Field	Value
Source path	Core-Monitor/TouchBarPrivatePresenter.swift
Wiki area	Touch Bar and Pock widget runtime
Exists in current checkout	True
Size	1043 bytes
Binary	False
Line count	40
Extension	.swift

Imports

AppKit

Declarations

Kind	Name	Line
class	TouchBarPrivatePresenter	4
func	attach	9
func	present	13
func	dismiss	27
func	dismissToSystemTouchBar	34

Recent Change History

Commit	Date	Subject
011232b	2026-04-11	Update website install video
31da3f2	2026-04-06	ui update
0fa238c	2026-04-02	commits.
3651f98	2026-03-29	Remove CoreVisor and virtualization support
34b59ac	2026-03-29	Update app UI and website branding
b436125	2026-03-28	Improve Touch Bar behavior, CoreVisor UI, and docs
3252194	2026-03-27	Clean repo and keep only active Core-Monitor project
61a73aa	2026-03-15	Commit ig
81e0938	2026-03-13	Add auto fan aggressiveness slider and fix QEMU boot/display defaults

Maintenance Notes

• Prefer focused changes that respect the ownership described above.
• If this file touches helper trust, SMC writes, startup, or permissions, update the relevant support docs and tests.
• If this file is generated or an asset manifest, verify the producing workflow instead of hand-editing generated payloads.

Source Excerpt

import AppKit

@available(macOS 13.0, *)
@MainActor
final class TouchBarPrivatePresenter: NSResponder {
    private var activeTouchBar: NSTouchBar?
    private var previousMode: String?
    private var isVisible = false

    func attach(to window: NSWindow) {
        window.touchBar = nil
    }

    func present(touchBar: NSTouchBar) {
        if let activeTouchBar, isVisible {
            CMDismissTouchBarFromTop(activeTouchBar)
            isVisible = false
        }

        previousMode = previousMode ?? CMCurrentTouchBarPresentationMode()
        activeTouchBar = touchBar
        isVisible = true

        CMPresentTouchBarOnTop(touchBar, 1)
        CMSetTouchBarPresentationMode("app")
    }

    func dismiss() {
        guard isVisible, let activeTouchBar else { return }
        CMDismissTouchBarFromTop(activeTouchBar)
        self.activeTouchBar = nil
        isVisible = false
    }

    func dismissToSystemTouchBar() {
        dismiss()
        CMSetTouchBarPresentationMode(previousMode ?? "appWithControlStrip")
    }
}