BFRecordScreenKit/BFRecordScreenKit/Classes/RecordScreen/View/BFSubtitleSettingView.swift

//
//  BFSubtitleSettingView.swift
//  BFRecordScreenKit
//
//  Created by ak on 2021/12/7.
//  功能：设置字幕操作面板

import Foundation
import BFFramework
import BFCommonKit

typealias SubtitleSettingCallBack = (_ subtitileModel: PQEditSubTitleModel) -> Void

class BFSubtitleSettingView: UIView {
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
        
    }
    
    //最后一次选择的样式 BTN
    var lastSelectStyleBtn:UIButton = UIButton.init();
    //最后一次选择的位置 BTN
    var lastSelectPointBtn:UIButton = UIButton.init();
    //最后一次选择的字号的 BTN
    var lastSelectwordSizeBtn:UIButton = UIButton.init();
    
    var subtitleSettingCallBack:SubtitleSettingCallBack?
    
    var subtitle:PQEditSubTitleModel = PQEditSubTitleModel.init()
    
    //样式配置
    var styleConfig:Dictionary<Int,Dictionary<String,Any>> = Dictionary.init()
     
    override init(frame: CGRect) {
        super.init(frame: frame)
        
        self.backgroundColor = UIColor.clear
        addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(hidden)))
        
        let backView = UIView.init(frame: CGRect.init(x: 0, y: 0, width: cScreenWidth, height: cScreenHeigth))
        backView.backgroundColor = .black
        addSubview(backView)
        backView.snp.makeConstraints { make in
            make.right.equalTo(self.snp.right)
            make.bottom.equalTo(self.snp.bottom)
            make.width.equalTo(cScreenWidth)
            make.height.equalTo(220)
        }
 
        styleConfig = [0:["fontColor":UIColor.hexColor(hexadecimal:               "#FFCF53"),"backgroundColor":UIColor.clear,"strokeColor":UIColor.black,"backgroundAlpha":0.0],
                       1:["fontColor":UIColor.hexColor(hexadecimal: "#FF9292"),"backgroundColor":UIColor.clear,"strokeColor":UIColor.black,"backgroundAlpha":0.0],
                       2:["fontColor":UIColor.hexColor(hexadecimal: "#80C2FF"),"backgroundColor":UIColor.clear,"strokeColor":UIColor.black,"backgroundAlpha":0.0],
                       3:["fontColor":UIColor.hexColor(hexadecimal: "#80E4AB"),"backgroundColor":UIColor.clear,"strokeColor":UIColor.black,"backgroundAlpha":0.0],
                       4:["fontColor":UIColor.hexColor(hexadecimal: "#FFFFFF"),"backgroundColor":UIColor.clear,"strokeColor":UIColor.black,"backgroundAlpha":0.0],
                       5:["fontColor":UIColor.hexColor(hexadecimal: "#000000"),"backgroundColor":UIColor.clear,"strokeColor":UIColor.white,"backgroundAlpha":0.0],
                     6:["fontColor":UIColor.hexColor(hexadecimal: "#FFFFFF"),"backgroundColor":UIColor.black,"strokeColor":UIColor.black,"backgroundAlpha":0.6]
        ]

        
        //字体样式
        for i in 0...6 {
            let btn = UIButton(type: .custom)
            btn.setImage(imageInRecordScreenKit(by: "wordStyle\(i + 1)"), for: .normal)
            btn.setBackgroundImage(UIImage.init(color:.black), for: .normal)
            btn.frame = CGRect.init(x: 18 + i * ( 40 + 10) , y: 22, width: 40, height: 40)
            btn.tag = i
            if(i == 0){
                btn.isSelected = true
                btn.layer.borderColor = UIColor.hexColor(hexadecimal: "#28BE67").cgColor
                btn.layer.borderWidth = 1.5
                lastSelectStyleBtn = btn
                
                styleSetting(sender: lastSelectStyleBtn)
                
            }
        
            btn.addTarget(self, action: #selector(styleSetting(sender:)), for: .touchUpInside)
            backView.addSubview(btn)
            btn.addCorner(corner: 20.0)

        }
        
        //位置
        let pointTitle = UILabel()
        pointTitle.textAlignment = .center
        pointTitle.font = UIFont.systemFont(ofSize: 15)
        pointTitle.textColor = .white
        pointTitle.text = "位置"
        pointTitle.alpha = 0.6
        backView.addSubview(pointTitle)
        pointTitle.snp.makeConstraints { make in
            make.width.equalTo(40)
            make.height.equalTo(25)
            make.left.equalToSuperview().offset(16)
            make.top.equalToSuperview().offset(89)
        }
        for i  in 0...2 {
            let pointBtn = UIButton(type: .custom)
            pointBtn.setTitleColor(UIColor.hexColor(hexadecimal: "#28BE67"), for: .selected)
            pointBtn.setTitleColor(.white, for: .normal)
            pointBtn.addTarget(self, action: #selector(pointSetting(sender:)), for: .touchUpInside)
            pointBtn.backgroundColor = UIColor.hexColor(hexadecimal: "#1A1A1A")
            if(i == 0){
                pointBtn.isSelected = true
                pointBtn.layer.borderColor = UIColor.hexColor(hexadecimal: "#28BE67").cgColor
                pointBtn.layer.borderWidth = 1.5
                lastSelectPointBtn = pointBtn
                pointBtn.setTitle("下", for: .normal)
            }else if(i == 1){
                pointBtn.setTitle("中", for: .normal)
            }else{
                pointBtn.setTitle("上", for: .normal)
            }
            pointBtn.addCorner(corner:10)
            pointBtn.tag = i
            backView.addSubview(pointBtn)
            pointBtn.snp.makeConstraints { make in
                make.width.equalTo(40)
                make.height.equalTo(30)
                make.centerX.equalTo(pointTitle.snp.centerX).offset(60 + i * (Int(40  + 10)))
                
                make.centerY.equalTo(pointTitle.snp.centerY)
            }
            
            
        }
        
        //字号
        let wordSizeTitle = UILabel()
        wordSizeTitle.textAlignment = .center
        wordSizeTitle.font = UIFont.systemFont(ofSize: 15)
        wordSizeTitle.textColor = .white
        wordSizeTitle.text = "字号"
        wordSizeTitle.alpha = 0.6
        backView.addSubview(wordSizeTitle)
        wordSizeTitle.snp.makeConstraints { make in
            make.width.equalTo(40)
            make.height.equalTo(25)
            make.right.equalToSuperview().offset(-100)
            make.top.equalTo(pointTitle.snp.top)
        }
        for i  in 0...1 {
            let wordSizeBtn = UIButton(type: .custom)
            wordSizeBtn.addTarget(self, action: #selector(wordSizeSetting(sender:)), for: .touchUpInside)
            wordSizeBtn.backgroundColor = UIColor.hexColor(hexadecimal: "#1A1A1A")
            wordSizeBtn.setTitleColor(UIColor.hexColor(hexadecimal: "#28BE67"), for: .selected)
            wordSizeBtn.setTitleColor(.white, for: .normal)
            wordSizeBtn.setTitle(i == 0 ? "-" : "+", for: .normal)
            backView.addSubview(wordSizeBtn)
            wordSizeBtn.tag = i
            if(i == 0){
                wordSizeBtn.isSelected = true
                wordSizeBtn.layer.borderColor = UIColor.hexColor(hexadecimal: "#28BE67").cgColor
                wordSizeBtn.layer.borderWidth = 1.5
                lastSelectwordSizeBtn = wordSizeBtn
            }
            wordSizeBtn.addCorner(corner:10)
            wordSizeBtn.snp.makeConstraints { make in
                make.width.equalTo(30)
                make.height.equalTo(30)
                make.left.equalTo(wordSizeTitle.snp.right).offset( 10 + i * (Int(30  + 10)))
                
                make.centerY.equalTo(pointTitle.snp.centerY)
            }
            
            
        }
        //就是一个线
        let line = UIView.init()
        line.backgroundColor =  UIColor.hexColor(hexadecimal: "#121212")
        backView.addSubview(line)
        
        line.snp.makeConstraints { make in
            make.width.equalTo(340)
            make.height.equalTo(2)
            make.left.equalToSuperview().offset(18)
            make.top.equalTo(wordSizeTitle.snp.bottom).offset(23)
        }
        
        //不显示字幕
        let disabelTitle = UILabel()
        disabelTitle.textAlignment = .left
        disabelTitle.font = UIFont.boldSystemFont(ofSize: 17)
        disabelTitle.textColor = .white
        disabelTitle.text = "不显示字幕"
        backView.addSubview(disabelTitle)
        disabelTitle.snp.makeConstraints { make in
            make.width.equalTo(100)
            make.height.equalTo(24)
            make.left.equalToSuperview().offset(18)
            make.top.equalTo(line.snp.top).offset(17)
        }
        // 创建switch
        let disabeSwitch = UISwitch()
        disabeSwitch.isOn = false
        backView.addSubview(disabeSwitch)
        disabeSwitch.addTarget(self, action: #selector(switchChange(uiswitch:)), for: .valueChanged)
        disabeSwitch.snp.makeConstraints { make in
            make.width.equalTo(51)
            make.height.equalTo(31)
            make.right.equalToSuperview().offset(-18)
            make.top.equalTo(line.snp.top).offset(13)
        }
     
        
        
        //        addCorner(roundingCorners: .topLeft, corner: 10)
        //        addCorner(roundingCorners: .topRight, corner: 10)
        BFLog(message: "")
        
    }
    
    @objc func hidden(){
        self.isHidden = true
    }
    
    @objc func styleSetting(sender: UIButton){
        lastSelectStyleBtn.isSelected = false
        lastSelectStyleBtn.layer.borderColor = UIColor.clear.cgColor
        
        sender.isSelected = true
        lastSelectStyleBtn = sender
        
        sender.layer.borderColor = UIColor.hexColor(hexadecimal: "#28BE67").cgColor
        sender.layer.borderWidth = 1.5
        
        subtitle.setting.subtitleStyle = sender.tag
        
        let config = styleConfig[sender.tag]
        
        subtitle.setting.fontColor = config?["fontColor"] as! UIColor
        subtitle.setting.backgroundColor = config?["backgroundColor"] as! UIColor
        subtitle.setting.backgroundAlpha = Float(config?["backgroundAlpha"] as! Double)
        subtitle.setting.strokeColor = config?["strokeColor"] as! UIColor
 
        if(subtitleSettingCallBack != nil){
            subtitleSettingCallBack!(subtitle)
        }
     
    }
    @objc func pointSetting(sender:UIButton){
        
        lastSelectPointBtn.isSelected = false
        lastSelectPointBtn.layer.borderColor = UIColor.clear.cgColor
        
        sender.isSelected = true
        lastSelectPointBtn = sender
        
        sender.layer.borderColor = UIColor.hexColor(hexadecimal: "#28BE67").cgColor
        sender.layer.borderWidth = 1.5
        
        subtitle.setting.subtitlePoint = sender.tag
    
        if(subtitleSettingCallBack != nil){
            subtitleSettingCallBack!(subtitle)
        }
    }
    @objc func wordSizeSetting(sender:UIButton){
     
        lastSelectwordSizeBtn.isSelected = false
        lastSelectwordSizeBtn.layer.borderColor = UIColor.clear.cgColor
        
        sender.isSelected = true
        lastSelectwordSizeBtn = sender
        
        sender.layer.borderColor = UIColor.hexColor(hexadecimal: "#28BE67").cgColor
        sender.layer.borderWidth = 1.5

            if(sender.tag == 0 && subtitle.setting.subtitleSize > 20){
                subtitle.setting.subtitleSize -= 10
            }else if(sender.tag == 1 && subtitle.setting.subtitleSize < 120){
                subtitle.setting.subtitleSize += 10
            }else{
                BFLog(message: "设置字号超出范围！")
            }
            if(subtitleSettingCallBack != nil){
                subtitleSettingCallBack!(subtitle)
            }
            
        
   
    }
    @objc func switchChange(uiswitch:UISwitch) {
        print("字幕开关状态\(uiswitch.isOn )")
        
        subtitle.setting.subtitleIsShow = !uiswitch.isOn
        
        if(subtitleSettingCallBack != nil){
            subtitleSettingCallBack!(subtitle)
        }
    }
}