Vallista / macOS_None_Storyboard_Template

Example of not using storyboard in macOS

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Not using storyboard example in mac OS

The damn macOS and iOS projects were made angry by letting me study how to avoid the storyboard.

So I made an example. I do not want everyone to do trial and error like I do.

Installation

There is nothing to install. Download this project.

enjoy!

Explanation

Create a new project. Then it is made as follows.

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The reason that the storyboard is turned on first in the app is because AppDelegate.swift is main and Storyboard is registered as NSMainStoryboardFile in info.plist. Let's erase it as follows.

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delete Storyboard too.

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And when it is executed, it is not executed.

The reason is that NSMainStoryboardFile has Main as Storyboard. But we deleted it. Main Storyboard does not exist.

Let's create a new Main and replace it.

Create the main.swift file.

import Cocoa

autoreleasepool { () -> () in
    let application = NSApplication.shared()
    let delegate = AppDelegate()
    application.delegate = delegate
    application.run()
}

Delete NSApplicationMain from AppDelegate.swift. And add the source code.

import Cocoa

class AppDelegate: NSObject, NSApplicationDelegate {

    var newWindow: NSWindow?

    func applicationDidFinishLaunching(_ aNotification: Notification) {
        newWindow = NSWindow(contentViewController: ViewController())

        newWindow!.makeKeyAndOrderFront(nil)
    }
    func applicationWillTerminate(_ aNotification: Notification) {
    // Insert code here to tear down your application
    }
}

add the source code ViewController.swift too.

import Cocoa

class ViewController: NSViewController {

    override open func loadView() {
        let view = NSView(frame: NSMakeRect(0,0,500,300))
        view.wantsLayer = true
        view.layer?.borderWidth = 2
        view.layer?.borderColor = NSColor.red.cgColor
        self.view = view
    }
}

And when it is executed, it is not executed. go to info.plist, add Principal class and NSApplication

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If you run it, the window will be created normally.

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Example of not using storyboard in macOS


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