Work on option to disable clipboard integration

Author: Decimation

SmartImage 3/App/Integration.cs

@@ -8,6 +8,7 @@
 using System.Reflection;
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
+using System.Text;
 using Novus.OS;
 using Novus;
 using Novus.Win32;
@@ -226,8 +227,10 @@ public static void KeepOnTop(bool add)
 
 	public static bool ReadClipboardImage(out byte[] i)
 	{
-		const uint png = (uint) ClipboardFormat.PNG;
-
+		const uint png            = (uint) ClipboardFormat.PNG;
+		// var        sb = new StringBuilder(2048);
+		// var l=Native.GetClipboardFormatName(png, sb, sb.Length);
+		// Debug.WriteLine($"{sb} {l}");
 		if (Clipboard.IsFormatAvailable(png)) {
 			i = Clipboard.GetData(png) as byte[];
 			return true;

SmartImage 3/Mode/Shell/ShellMode.Dialog.cs

@@ -265,9 +265,25 @@ void ReloadDialog()
 			Config.Silent = !b;
 			ReloadDialog();
 		};
-		
+
 		cbSilent.Checked = Config.Silent;
 
+		CheckBox cbCb = new(R1.S_Clipboard)
+		{
+			X = Pos.Right(cbOpenRaw) + 1,
+			Y = Pos.Y(cbOpenRaw),
+			// Width  = WIDTH,
+			Height      = 1,
+			AutoSize    = true,
+			ColorScheme = UI.Cs_Btn3,
+			Checked = UseClipboard
+		};
+
+		cbCb.Toggled += b =>
+		{
+			UseClipboard = !b;
+		};
+
 		/*============================================================================*\
 			Eh username/password
 		\*============================================================================*/
@@ -363,7 +379,7 @@ void OnAction(ListView lv, Action<SearchEngineOptions> f)
 		dlCfg.Add(tvConfig, lvSearchEngines, lvPriorityEngines,
 		          cbContextMenu, cbOnTop, lbConfig, lbSearchEngines, lbPriorityEngines,
 		          lbHelp, cbAutoSearch, lbEhUsername, tfEhUsername, lbEhPassword, tfEhPassword,
-		          cbOpenRaw, cbSilent, btnClear, btnClear2);
+		          cbOpenRaw, cbSilent, btnClear, btnClear2, cbCb);
 
 		dlCfg.AddButton(btnRefresh);
 		dlCfg.AddButton(btnOk);

SmartImage 3/Mode/Shell/ShellMode.cs

@@ -248,13 +248,38 @@ static ShellMode() { }
 
 	private CancellationTokenSource m_token;
 
+	private bool m_useclipboard;
+
+	public bool UseClipboard
+	{
+		get { return m_useclipboard; }
+		set
+		{
+			m_useclipboard = value;
+
+			if (m_useclipboard) {
+				m_cbCallbackTok = Application.MainLoop.AddTimeout(TimeoutTimeSpan, ClipboardCallback);
+
+			}
+			else {
+				m_cbCallbackTok = Application.MainLoop.RemoveTimeout(m_cbCallbackTok);
+				m_clipboard.Clear();
+			}
+			
+		}
+	}
+
+	private readonly ConcurrentQueue<ustring> m_queue;
+
 	#region Static
 
 	private static readonly TimeSpan TimeoutTimeSpan = TimeSpan.FromSeconds(1.5);
 
 	[SupportedOSPlatform(Compat.OS)]
 	private static readonly SoundPlayer Player = new(R2.hint);
 
+	private static readonly ILogger Logger = LogUtil.Factory.CreateLogger(nameof(ShellMode));
+
 	#endregion
 
 	#region
@@ -275,8 +300,6 @@ static ShellMode() { }
 
 	internal ManualResetEvent IsReady { get; set; }
 
-	private readonly ConcurrentQueue<ustring> m_queue;
-
 	#endregion
 
 	#endregion
@@ -308,7 +331,8 @@ public ShellMode(string[] args)
 		 * Check if clipboard contains valid query input
 		 */
 
-		m_cbCallbackTok = Application.MainLoop.AddTimeout(TimeoutTimeSpan, ClipboardCallback);
+		// m_cbCallbackTok = Application.MainLoop.AddTimeout(TimeoutTimeSpan, ClipboardCallback);
+		UseClipboard = true;
 
 		m_clipboard = new List<ustring>();
 
@@ -568,8 +592,6 @@ internal void SetInputText(ustring s)
 
 	}
 
-	private static readonly ILogger Logger = LogUtil.Factory.CreateLogger(nameof(ShellMode));
-
 	private async Task<bool> SetQuery(ustring text)
 	{
 		// Btn_Run.Enabled = false;
@@ -685,7 +707,8 @@ private async Task<bool> SetQuery(ustring text)
 
 	private bool ClipboardCallback(MainLoop c)
 	{
-
+		Debug.WriteLine($"executing timeout {nameof(ClipboardCallback)} {c} {UseClipboard} {c.EventsPending(false)}");
+		
 		try {
 			/*
 			 * Don't set input if:
@@ -735,7 +758,9 @@ private bool ClipboardCallback(MainLoop c)
 
 		finally { }
 
-		return true;
+		Debug.WriteLine($"{UseClipboard}");
+		// return true;
+		return UseClipboard;
 	}
 
 	public void Dispose()

SmartImage.Lib 3/Resources.Designer.cs

@@ -151,4 +151,7 @@
   <data name="S_Silent" xml:space="preserve">
     <value>Silent</value>
   </data>
+  <data name="S_Clipboard" xml:space="preserve">
+    <value>Clipboard detection</value>
+  </data>
 </root>