From 9d27e16bc6bb3159cbab114d3d6ad14a6f070eb7 Mon Sep 17 00:00:00 2001
From: vessel <xie.can@outlook.com>
Date: Thu, 27 Feb 2020 22:46:01 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BD=93=E6=9C=89=E5=85=B6=E4=BB=96=E8=BF=9B?=
 =?UTF-8?q?=E7=A8=8B=E5=8D=A0=E7=94=A8=E5=89=AA=E5=88=87=E6=9D=BF=E6=97=B6?=
 =?UTF-8?q?,WPF=E7=9A=84Clipboard=E4=BC=9A=E6=9C=89BUG,winform=E7=9A=84?=
 =?UTF-8?q?=E6=B2=A1=E6=9C=89,=E6=89=80=E4=BB=A5=E6=9A=82=E6=97=B6?=
 =?UTF-8?q?=E7=94=A8winform=E7=9A=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 service/ClipService.cs  | 30 ++++++++++++++++--------------
 util/WinAPIHelper.cs    |  3 +++
 view/MainWindow.xaml.cs | 23 +++++++++++++++++------
 3 files changed, 36 insertions(+), 20 deletions(-)

diff --git a/service/ClipService.cs b/service/ClipService.cs
index 5e139f9..2d43894 100644
--- a/service/ClipService.cs
+++ b/service/ClipService.cs
@@ -80,8 +80,8 @@ public string SaveImage(BitmapSource bs)
         /// </summary>
         /// <param name="result"></param>
         public void SetValueToClipboard(ClipModel result)
-        {
-            
+        {
+          
             if (result.Type == WECHAT_TYPE)
             {
                 MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(result.ClipValue));
@@ -98,11 +98,11 @@ public void SetValueToClipboard(ClipModel result)
                 bool isExplorer = false;
                 Process[] ps = Process.GetProcesses();
 
-                WinAPIHelper.GetWindowThreadProcessId(WinAPIHelper.GetForegroundWindow(), out int pid);
-       
+                WinAPIHelper.GetWindowThreadProcessId(WinAPIHelper.GetForegroundWindow(), out int pid);
+
                 foreach (Process p in ps)
-                {
-                    
+                {
+
                     if (p.Id == pid && p.ProcessName.ToLower() == "explorer")
                     {
                         isExplorer = true;
@@ -111,8 +111,8 @@ public void SetValueToClipboard(ClipModel result)
                 }
                 //如果是桌面或者资源管理器则直接粘贴为文件
                 if (isExplorer)
-                {
-                   
+                {
+
                     string[] tmp = Path.GetFullPath(result.ClipValue).Split(',');
 
                     IDataObject data = new DataObject(DataFormats.FileDrop, tmp);
@@ -176,12 +176,14 @@ public void SetValueToClipboard(ClipModel result)
                 catch { return; }
             }
             else
-            {
-
-                IDataObject data = new DataObject(DataFormats.Text, result.ClipValue);
-                
-                Clipboard.SetDataObject(data, true);
-                //System.Windows.Forms.Clipboard.SetDataObject(data, true);
+            {
+
+                IDataObject data = new DataObject(DataFormats.Text, result.ClipValue);
+
+               // Clipboard.SetDataObject(data, true);
+ 
+                //当有其他进程占用剪切板时,WPF的Clipboard会有BUG,winform的没有,所以暂时用winform的
+                System.Windows.Forms.Clipboard.SetDataObject(data, true);
 
 
             }
diff --git a/util/WinAPIHelper.cs b/util/WinAPIHelper.cs
index 7adff27..b2f9d5c 100644
--- a/util/WinAPIHelper.cs
+++ b/util/WinAPIHelper.cs
@@ -91,6 +91,9 @@ public static extern IntPtr GetWindow(
            int wCmd
        );
 
+
+        
+
         [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
         public static extern int GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount);
 
diff --git a/view/MainWindow.xaml.cs b/view/MainWindow.xaml.cs
index a685fbc..3f0fedc 100644
--- a/view/MainWindow.xaml.cs
+++ b/view/MainWindow.xaml.cs
@@ -681,14 +681,24 @@ public void PasteValue(string clipStr)
         /// /// <param name="neadPause">是否需要延时，单条需要，批量不需要</param>
         private void SetValueToClip(ClipModel result)
         {
-
+            
+            
             try
             {
-                clipService.SetValueToClipboard(result);
+                clipService.SetValueToClipboard(result);
+                 
             }
-            catch { }
-            Thread.Sleep(50);
-
+            catch (Exception e){
+                //Console.WriteLine(e.StackTrace);
+                //IntPtr hwnd = WinAPIHelper.GetOpenClipboardWindow();
+                //StringBuilder sb = new StringBuilder(501);
+                //WinAPIHelper.GetWindowText(hwnd, sb, 500);
+                //Console.WriteLine("==");
+                //Console.WriteLine(sb.ToString());
+                //Console.WriteLine("==");
+            }
+            Thread.Sleep(50);
+           
             //WinAPIHelper.keybd_event((byte)KeyInterop.VirtualKeyFromKey(Key.LeftCtrl),0,0,0);//按下
             //WinAPIHelper.keybd_event((byte)KeyInterop.VirtualKeyFromKey(Key.V),0,0,0);//按下
             //WinAPIHelper.keybd_event((byte)KeyInterop.VirtualKeyFromKey(Key.V),0,2,0);//弹起
@@ -698,7 +708,8 @@ private void SetValueToClip(ClipModel result)
             KeyboardKit.Keyboard.Press(Key.V);
 
             KeyboardKit.Keyboard.Release(Key.LeftCtrl);
-            KeyboardKit.Keyboard.Release(Key.V);
+            KeyboardKit.Keyboard.Release(Key.V);
+           
 
 
         }