From 4abb169d3cb1aeae2502c4e128dc674d52e31993 Mon Sep 17 00:00:00 2001
From: Fanta Kim <chunjoo0@naver.com>
Date: Wed, 12 Jun 2024 23:56:56 +0900
Subject: [PATCH] Fix action as async

---
 PapagoSrt/Form1.cs | 65 +++++++++++++++++++++++++---------------------
 1 file changed, 36 insertions(+), 29 deletions(-)

diff --git a/PapagoSrt/Form1.cs b/PapagoSrt/Form1.cs
index 77fb930..30b7939 100644
--- a/PapagoSrt/Form1.cs
+++ b/PapagoSrt/Form1.cs
@@ -71,7 +71,7 @@ private void btnOpenFolder_Click(object sender, EventArgs e)
             }
         }
 
-        private void btnStart_Click(object sender, EventArgs e)
+        private async void btnStart_Click(object sender, EventArgs e)
         {
             var folder = txtFolder.Text;
             var isSameFolder = cbxSameFolder.Checked;
@@ -86,43 +86,38 @@ private void btnStart_Click(object sender, EventArgs e)
             if (pendingTasks.Count == 0)
                 return;
 
-            var driver = Papago.CreateChromeDriver();
-            var backup = BackupClipboard();
-
             btnStart.Enabled = false;
 
-            try
+            var backup = BackupClipboard();
+            using (var driver = Papago.CreateChromeDriver())
             {
-                foreach (var task in pendingTasks)
+                await System.Threading.Tasks.Task.Run(() =>
                 {
-                    var content = File.ReadAllText(task.Filename);
-                    Clipboard.SetText(content);
-
-                    var translated = Papago.Translate(driver);
-                    if (translated.Length == 0)
+                    foreach (var task in pendingTasks)
                     {
-                        task.SetStatus(TaskStatus.Failure);
-                        continue;
-                    }
+                        var content = File.ReadAllText(task.Filename);
 
-                    var saveFilename = isSameFolder ? AddSuffixToFileName(task.Filename, "-kr") : Path.Combine(folder, Path.GetFileName(task.Filename));
-                    File.WriteAllText(saveFilename, translated);
+                        SetTextClipboard(content);
 
-                    task.SetStatus(TaskStatus.Success);
-                }
+                        var translated = Papago.Translate(driver);
+                        if (translated.Length == 0)
+                        {
+                            task.SetStatus(TaskStatus.Failure);
+                            continue;
+                        }
 
-                MessageBox.Show("ÀÛ¾÷ÀÌ ¿Ï·á µÇ¾ú½À´Ï´Ù", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
-            }
-            catch (Exception ex)
-            {
-                MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
-            }
-            finally
-            {
-                driver.Close();
-                RestoreClipboard(backup);
-                btnStart.Enabled = true;
+                        var saveFilename = isSameFolder ? AddSuffixToFileName(task.Filename, "-kr") : Path.Combine(folder, Path.GetFileName(task.Filename));
+                        File.WriteAllText(saveFilename, translated);
+
+                        task.SetStatus(TaskStatus.Success);
+                    }
+                });
             }
+
+            RestoreClipboard(backup);
+            MessageBox.Show("ÀÛ¾÷ÀÌ ¿Ï·á µÇ¾ú½À´Ï´Ù", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
+
+            btnStart.Enabled = true;
         }
 
         private string previousFolderText;
@@ -183,6 +178,18 @@ private Dictionary<string, object> BackupClipboard()
             return backup;
         }
 
+        private void SetTextClipboard(string text)
+        {
+            var thread = new Thread(new ThreadStart(() =>
+            {
+                Clipboard.SetText(text);
+            }));
+
+            thread.SetApartmentState(ApartmentState.STA);
+            thread.Start();
+            thread.Join();
+        }
+
         private void RestoreClipboard(Dictionary<string, object> backup)
         {
             Clipboard.Clear();