恢复切换时的弹窗

Introduce/Record/INVideoExportController.swift

@@ -102,7 +102,14 @@ class INVideoExportController: BFBaseViewController {
         btn.setTitleColor(.white, for: .normal)
         btn.titleLabel?.font = UIFont.boldSystemFont(ofSize: 16)
         btn.setImage(UIImage(named: "export_btn"), for: .normal)
-        btn.backgroundColor = ThemeStyleColor
+        
+//        btn.backgroundColor = ThemeStyleColor
+        btn.setBackgroundImage(UIImage(color: ThemeStyleColor), for: .normal)
+        btn.setBackgroundImage(UIImage(color: UIColor.hexColor(hexadecimal: "#1C4D80")), for: .highlighted)
+        btn.adjustsImageWhenHighlighted = false
+        btn.adjustsImageWhenDisabled = false
+        btn.isEnabled = false
+        btn.alpha = 0.3
         btn.addCorner(roundingCorners: .allCorners, corner: 8)
         btn.addTarget(self, action: #selector(saveToPhotoNow), for: .touchUpInside)
         return btn
@@ -343,7 +350,7 @@ class INVideoExportController: BFBaseViewController {
 
     override func backBtnClick() {
         if isExporting {
-            whetherCancelExport {
+            whetherCancelExport (msg: "正在合成中，是否取消？"){
                 self.export.cancelExport()
                 super.backBtnClick()
             }
@@ -545,7 +552,7 @@ class INVideoExportController: BFBaseViewController {
         }
         
         saveToPhotoBtn.isEnabled = false
-        saveToPhotoBtn.alpha = 0.7
+        saveToPhotoBtn.alpha = 0.3
         completeBtn.isEnabled = false
         
         progressView.isHidden = false
@@ -591,12 +598,12 @@ class INVideoExportController: BFBaseViewController {
         }
         
         if isExporting {
-            export.cancelExport()
-            resetViewStatus()
-//            whetherCancelExport {[weak self] in
-//                self?.saveAllAction(btn: btn)
-//            }
-//            return
+            whetherCancelExport {[weak self] in
+                self?.export.cancelExport()
+                self?.resetViewStatus()
+                self?.saveAllAction(btn: btn)
+            }
+            return
         }
         
         btn.isSelected = true
@@ -623,12 +630,12 @@ class INVideoExportController: BFBaseViewController {
             return
         }
         if isExporting {
-            export.cancelExport()
-            resetViewStatus()
-//            whetherCancelExport {[weak self ] in
-//                self?.saveOnlyAction(btn: btn)
-//            }
-//            return
+            whetherCancelExport {[weak self ] in
+                self?.export.cancelExport()
+                self?.resetViewStatus()
+                self?.saveOnlyAction(btn: btn)
+            }
+            return
         }
         
         btn.isSelected = true
@@ -752,19 +759,19 @@ class INVideoExportController: BFBaseViewController {
         }
     }
 
-    func whetherCancelExport(comfirm: (() -> Void)?) {
-        let alertController = UIAlertController(title: "正在合成中，是否取消？",
+    func whetherCancelExport(msg:String = "正在合成中，是否切换？", comfirm: (() -> Void)?) {
+        let alertController = UIAlertController(title: msg,
                        message: "", preferredStyle: .alert)
-        let cancelAction = UIAlertAction(title: "继续合成", style: .default, handler: nil)
-        let okAction = UIAlertAction(title: "取消合成", style: .default) {[weak self] action in
+        let cancelAction = UIAlertAction(title: "取消", style: .default, handler: nil)
+        let okAction = UIAlertAction(title: "确定", style: .default) {[weak self] action in
             guard let sself = self else {
                 return
             }
             sself.export.cancelExport()
             comfirm?()
         }
-        alertController.addAction(okAction)
         alertController.addAction(cancelAction)
+        alertController.addAction(okAction)
 
         self.present(alertController, animated: true, completion: nil)