DotNet 4.8.1 build of DotNetBar

2025-02-07 10:35:23 -05:00
parent 33439b63a0
commit 6b0a5d60f4
2609 changed files with 989814 additions and 7 deletions
--- a/Code/WindowsHook.cs
+++ b/Code/WindowsHook.cs
@@ -0,0 +1,99 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace DevComponents.DotNetBar
+{
+	/// <summary>
+	/// Summary description for WindowsHook.
+	/// </summary>
+	internal class WindowsHook:IDisposable
+	{
+		[StructLayout(LayoutKind.Sequential)]
+		private struct CWPSTRUCT 
+		{ 
+			public int lParam; 
+			public int wParam; 
+			public int message; 
+			public int hwnd; 
+		}
+		[DllImport("user32")]
+		private static extern int SetWindowsHookEx(int HookType, CWPCallBack pfnCallBack, uint hInstance, int dwThreadId);
+		[DllImport("user32")]
+		private static extern int CallNextHookEx(int CurrentHookHandle, int nCode, int wParam, ref CWPSTRUCT lParam);
+		[DllImport("user32")]
+		private static extern bool UnhookWindowsHookEx(int HookHandle);
+		[DllImport("kernel32")]
+		private static extern int GetLastError();
+		[DllImport("kernel32.dll")]
+		private static extern uint GetModuleHandle([MarshalAs(UnmanagedType.LPTStr)]string /*LPCTSTR*/ lpModuleName);
+
+		private delegate int CWPCallBack(int nCode, int wParam, ref CWPSTRUCT lParam);
+
+		private const int WH_CALLWNDPROC=4;
+		private const int WH_GETMESSAGE = 3;
+		private const int WH_MOUSE = 7;
+
+
+		private int m_HookHandle=0;
+		private DotNetBarManager m_DotNetBar=null;
+
+		public WindowsHook(DotNetBarManager dm)
+		{
+			m_DotNetBar=dm;
+		}
+
+		public void Dispose()
+		{
+			this.UnHook();
+		}
+
+		public void Hook()
+		{
+			//uint m=GetModuleHandle(null);
+			//System.Windows.Forms.MessageBox.Show("Module="+GetLastError().ToString());
+			m_HookHandle=SetWindowsHookEx(WH_CALLWNDPROC,new CWPCallBack(this.HookCallBack),0,System.AppDomain.GetCurrentThreadId());
+			if(m_HookHandle==0)
+				Console.WriteLine("HOOOK DOES NOT WORK="+GetLastError().ToString());
+		}
+		public void UnHook()
+		{
+			if(m_HookHandle!=0)
+			{
+				UnhookWindowsHookEx(m_HookHandle);
+				m_HookHandle=0;
+			}
+		}
+		public bool Hooked
+		{
+			get
+			{
+				if(m_HookHandle!=0)
+					return true;
+				return false;
+			}
+		}
+		private int HookCallBack(int nCode, int wParam, ref CWPSTRUCT lParam)
+		{
+			if(lParam.message == NativeFunctions.WM_SYSKEYDOWN)
+			{
+				//m_DotNetBar.OnSysKeyDown(lParam.hwnd,lParam.wParam,lParam.lParam);
+			}
+			else if(lParam.message == NativeFunctions.WM_SYSKEYUP)
+			{
+				//m_DotNetBar.OnSysKeyUp(lParam.hwnd,lParam.wParam,lParam.lParam);
+			}
+			else if(lParam.message == NativeFunctions.WM_KEYDOWN)
+			{
+				//m_DotNetBar.OnKeyDown(lParam.hwnd,lParam.wParam,lParam.lParam);
+			}
+			else if(lParam.message == NativeFunctions.WM_LBUTTONDOWN || lParam.message==NativeFunctions.WM_NCLBUTTONDOWN ||
+				lParam.message==NativeFunctions.WM_RBUTTONDOWN || lParam.message==NativeFunctions.WM_MBUTTONDOWN || 
+				lParam.message==NativeFunctions.WM_NCMBUTTONDOWN || lParam.message==NativeFunctions.WM_NCRBUTTONDOWN)
+			{
+				//m_DotNetBar.OnMouseDown(lParam.hwnd,lParam.wParam,lParam.lParam);
+			}
+			
+			return CallNextHookEx(m_HookHandle,nCode,wParam,ref lParam);
+		}
+	}
+}