//
//  KMScreenShotEditViewController.swift
//  PDF Reader Pro
//
//  Created by liujiajie on 2024/1/24.
//

import Cocoa

typealias editButtonClickCallBack = (_ captureOrNot: Bool) -> ()
typealias editSizeCallBack = (_ size: CGSize) -> ()

let KTextFieldFontSize = 12//输入框大小
let KLabelFontSize = 14//提示框字体大小
let kLeftRightGap = 10//左右边距
let kTopBottomGap = 10//上下边距
let kMaskViewBorderLineWidth = 8 //maskView的线边框
let selectMinWidthAndHeight = 40

class KMScreenShotEditViewController: NSViewController{
    @IBOutlet var widthIdentifyLabel: NSTextField!
    @IBOutlet var heightIdentifyLabel: NSTextField!
    @IBOutlet var widthLabel: NSTextField!
    @IBOutlet var heightLabel: NSTextField!
    @IBOutlet var confirmButton: NSButton!
    @IBOutlet var cancelButton: NSButton!
    @IBOutlet var widthStepper: NSStepper!
    @IBOutlet var heightStepper: NSStepper!

    var buttonCallBack: editButtonClickCallBack?
    var sizeCallBack: editSizeCallBack?

    override func viewDidLoad() {
        super.viewDidLoad()
        view.wantsLayer = true
        view.layer?.backgroundColor = KMAppearance.viewBackgroundColor().cgColor
        localizedLanguage()
    }
    func localizedLanguage() {
        widthIdentifyLabel.stringValue = NSLocalizedString("Width", comment: "") + ":"
        heightIdentifyLabel.stringValue = NSLocalizedString("Height", comment: "") + ":"
        confirmButton.title = NSLocalizedString("OK", comment: "")
        cancelButton.title = NSLocalizedString("Cancel", comment: "")
    }
    @IBAction func buttonClicked_ConfirmButton(_ sender: Any) {
        if let callback = buttonCallBack {
            callback(true)
        }
    }
    @IBAction func buttonClicked_CancelButton(_ sender: Any) {
        if let callback = buttonCallBack {
            callback(false)
        }
    }
    @IBAction func stepperClicked_WidthStepper(_ sender: NSStepper) {
        widthLabel.integerValue = widthStepper.integerValue
        heightLabel.integerValue = heightStepper.integerValue
        if widthStepper.integerValue >= selectMinWidthAndHeight && heightStepper.integerValue >= selectMinWidthAndHeight {
            sizeCallBack?(CGSize(width: widthStepper.integerValue, height: heightStepper.integerValue))
        } else {
            sender.integerValue = selectMinWidthAndHeight
        }
    }
    @IBAction func stepperClicked_HeightStepper(_ sender: NSStepper) {
        widthLabel.integerValue = widthStepper.integerValue
        heightLabel.integerValue = heightStepper.integerValue
        if widthStepper.integerValue >= selectMinWidthAndHeight && heightStepper.integerValue >= selectMinWidthAndHeight {
            sizeCallBack?(CGSize(width: widthStepper.integerValue, height: heightStepper.integerValue))
        } else {
            sender.integerValue = selectMinWidthAndHeight
        }
    }
    func updateSize(withRect rect: CGRect) {
        widthLabel.integerValue = Int(rect.size.width)
        heightLabel.integerValue = Int(rect.size.height)
        guard let screen = NSScreen.screens.first else { return }
        let xMax = screen.frame.size.width
        let yMax = screen.frame.size.height
        
        widthStepper.minValue = Double(selectMinWidthAndHeight)
        widthStepper.minValue = Double(selectMinWidthAndHeight)
        
        widthStepper.maxValue = Double(xMax - rect.origin.x)
        heightStepper.maxValue = Double(yMax - rect.origin.y)
        
        widthStepper.valueWraps = false
        widthStepper.valueWraps = false
        
        widthStepper.increment = 1.0
        heightStepper.increment = 1.0
        
        widthStepper.integerValue = Int(rect.size.width)
        heightStepper.integerValue = Int(rect.size.height)
    }
}