70 lines
2.1 KiB
Swift
70 lines
2.1 KiB
Swift
import Foundation
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import Cocoa
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class ViewController: NSViewController {
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@IBOutlet weak var imageView: NSImageView!
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@IBOutlet weak var layerPopup: NSPopUpButton!
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@IBOutlet weak var chunkPopup: NSPopUpButton!
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var selectedLayer: Int = 0
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var selectedChunk: Int = 0
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func parseName(str: String) -> Int? {
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if let int = Int(str.components(separatedBy: " ")[1]) {
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return int
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}
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return nil
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}
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func loadCanvas() {
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let document = self.view.window?.windowController?.document as? Document
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imageView.image = document?.info.layers[selectedLayer].chunks[selectedChunk]
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}
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@IBAction func selectLayerAction(_ sender: Any) {
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selectedLayer = parseName(str: (layerPopup.titleOfSelectedItem)!)!
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selectedChunk = 0
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loadLayerChunks()
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loadCanvas()
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}
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@IBAction func selectChunkAction(_ sender: Any) {
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selectedChunk = parseName(str: (chunkPopup.titleOfSelectedItem)!)!
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loadCanvas()
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}
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func loadLayerChunks() {
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let document = self.view.window?.windowController?.document as? Document
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chunkPopup.removeAllItems()
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for (i, chunk) in (document?.info.layers[selectedLayer].chunks.enumerated())! {
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chunkPopup.addItem(withTitle: "Chunk " + String(i))
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}
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}
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override func viewWillAppear() {
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let document = self.view.window?.windowController?.document as? Document
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imageView.image = document?.thumbnail
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for (i, layer) in (document?.info.layers.enumerated())! {
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layerPopup.addItem(withTitle: "Layer " + String(i))
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}
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loadLayerChunks()
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}
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override func prepare(for segue: NSStoryboardSegue, sender: Any?) {
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if(segue.identifier == "showInfo") {
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// TODO: there HAS to be a better way to pass the Document class along...
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(segue.destinationController as! InfoViewController).document = self.view.window?.windowController?.document as? Document
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}
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}
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}
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