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ImageSetViewController.swift
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ImageSetViewController.swift
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//
// ImageSetViewController.swift
// Iconizer
// https://github.com/raphaelhanneken/iconizer
//
import Cocoa
/// Handles the ImageSet view.
class ImageSetViewController: NSViewController, IconizerViewControllerProtocol {
/// Holds the image view for the image to generate
/// the Image Set from.
@IBOutlet weak var imageView: NSImageView!
/// Responsible for creating and saving the asset catalog.
let imageSet = ImageSet()
/// The name of the corresponding nib file.
override var nibName: NSNib.Name {
return "ImageSetView"
}
// MARK: Iconizer View Controller
func generateRequiredImages() throws {
guard let image = imageView.image else {
throw IconizerViewControllerError.missingImage
}
imageSet.generateScaledImagesFromImage(image)
}
func saveAssetCatalog(named name: String, toURL url: URL) throws {
try imageSet.saveAssetCatalogNamed(name, toURL: url)
}
func openSelectedImage(_ image: NSImage?) throws {
guard let img = image else {
throw ImageSetError.selectedImageNotFound
}
imageView.image = img
}
}