🐛 1修复程序崩溃, :boom:2添加时钟显秒
This commit is contained in:
BookerLiu
@@ -142,26 +142,7 @@ namespace GeekDesk.Util
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}
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}
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/// <summary>
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/// 判断当前屏幕(鼠标最后活动屏幕)是否有全屏化应用
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/// </summary>
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/// <returns></returns>
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public static bool IsPrimaryFullScreen()
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{
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RECT rect = new RECT();
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GetWindowRect(new HandleRef(null, GetForegroundWindow()), ref rect);
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int windowHeight = rect.bottom - rect.top;
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int screenHeight = (int)SystemParameters.PrimaryScreenHeight;
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if (windowHeight >= screenHeight)
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{
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return true;
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}
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return false;
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}
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/// <summary>
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/// 根据路径获取文件图标等信息
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@@ -263,21 +244,7 @@ namespace GeekDesk.Util
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}
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[StructLayout(LayoutKind.Sequential)]
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private struct RECT
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{
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public int left;
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public int top;
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public int right;
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public int bottom;
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}
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[DllImport("user32.dll")]
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private static extern bool GetWindowRect(HandleRef hWnd, [In, Out] ref RECT rect);
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[DllImport("user32.dll")]
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private static extern IntPtr GetForegroundWindow();
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/// <summary>
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@@ -179,5 +179,25 @@ namespace GeekDesk.Util
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return relativePath;
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}
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public static FileInfo GetFileByNameWithDir(string name, string dir)
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{
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DirectoryInfo d = new DirectoryInfo(dir);
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FileInfo[] files = d.GetFiles();//文件
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foreach (FileInfo fi in files)
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{
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if (fi.Name.Equals(name))
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{
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return fi;
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}
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}
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DirectoryInfo[] directs = d.GetDirectories();
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foreach (DirectoryInfo direct in directs)
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{
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return GetFileByNameWithDir(name, direct.FullName);
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}
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return null;
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}
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}
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}
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227
Util/HideWindowUtil.cs
Normal file
227
Util/HideWindowUtil.cs
Normal file
@@ -0,0 +1,227 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Interop;
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namespace GeekDesk.Util
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{
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public class HideWindowUtil
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{
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public enum GetWindowLongFields
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{
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// ...
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GWL_EXSTYLE = (-20),
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// ...
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}
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public static void HideAltTab(Window window)
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{
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try
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{
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WindowInteropHelper wndHelper = new WindowInteropHelper(window);
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int exStyle = (int)HideWindowUtil.GetWindowLong(wndHelper.Handle, (int)HideWindowUtil.GetWindowLongFields.GWL_EXSTYLE);
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exStyle |= (int)HideWindowUtil.ExtendedWindowStyles.WS_EX_TOOLWINDOW;
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HideWindowUtil.SetWindowLong(wndHelper.Handle, (int)HideWindowUtil.GetWindowLongFields.GWL_EXSTYLE, (IntPtr)exStyle);
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} catch (Exception e)
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{
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}
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}
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[DllImport("user32.dll")]
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public static extern IntPtr GetWindowLong(IntPtr hWnd, int nIndex);
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public static IntPtr SetWindowLong(IntPtr hWnd, int nIndex, IntPtr dwNewLong)
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{
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int error = 0;
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IntPtr result = IntPtr.Zero;
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// Win32 SetWindowLong doesn't clear error on success
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SetLastError(0);
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if (IntPtr.Size == 4)
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{
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// use SetWindowLong
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Int32 tempResult = IntSetWindowLong(hWnd, nIndex, IntPtrToInt32(dwNewLong));
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error = Marshal.GetLastWin32Error();
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result = new IntPtr(tempResult);
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}
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else
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{
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// use SetWindowLongPtr
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result = IntSetWindowLongPtr(hWnd, nIndex, dwNewLong);
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error = Marshal.GetLastWin32Error();
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}
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if ((result == IntPtr.Zero) && (error != 0))
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{
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throw new System.ComponentModel.Win32Exception(error);
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}
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return result;
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}
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[DllImport("user32.dll", EntryPoint = "SetWindowLongPtr", SetLastError = true)]
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private static extern IntPtr IntSetWindowLongPtr(IntPtr hWnd, int nIndex, IntPtr dwNewLong);
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[DllImport("user32.dll", EntryPoint = "SetWindowLong", SetLastError = true)]
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private static extern Int32 IntSetWindowLong(IntPtr hWnd, int nIndex, Int32 dwNewLong);
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private static int IntPtrToInt32(IntPtr intPtr)
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{
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return unchecked((int)intPtr.ToInt64());
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}
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[DllImport("kernel32.dll", EntryPoint = "SetLastError")]
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public static extern void SetLastError(int dwErrorCode);
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/// <summary>
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/// 扩展的窗口风格
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/// </summary>
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/// 代码：[Extended Window Styles (Windows)](https://msdn.microsoft.com/en-us/library/windows/desktop/ff700543(v=vs.85).aspx )
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/// code from [Extended Window Styles (Windows)](https://msdn.microsoft.com/en-us/library/windows/desktop/ff700543(v=vs.85).aspx )
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[Flags]
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public enum ExtendedWindowStyles : long
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{
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/// <summary>
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/// The window accepts drag-drop files
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/// </summary>
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WS_EX_ACCEPTFILES = 0x00000010L,
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/// <summary>
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/// Forces a top-level window onto the taskbar when the window is visible
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/// </summary>
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WS_EX_APPWINDOW = 0x00040000L,
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/// <summary>
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/// The window has a border with a sunken edge.
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/// </summary>
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WS_EX_CLIENTEDGE = 0x00000200L,
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/// <summary>
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/// Paints all descendants of a window in bottom-to-top painting order using double-buffering. For more information, see Remarks. This cannot be used if the window has a class style of either CS_OWNDC or CS_CLASSDC.Windows 2000: This style is not supported.
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/// </summary>
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WS_EX_COMPOSITED = 0x02000000L,
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/// <summary>
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/// The title bar of the window includes a question mark. When the user clicks the question mark, the cursor changes to a question mark with a pointer. If the user then clicks a child window, the child receives a WM_HELP message. The child window should pass the message to the parent window procedure, which should call the WinHelp function using the HELP_WM_HELP command. The Help application displays a pop-up window that typically contains help for the child window.WS_EX_CONTEXTHELP cannot be used with the WS_MAXIMIZEBOX or WS_MINIMIZEBOX styles.
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/// </summary>
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WS_EX_CONTEXTHELP = 0x00000400L,
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/// <summary>
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/// The window itself contains child windows that should take part in dialog box navigation. If this style is specified, the dialog manager recurses into children of this window when performing navigation operations such as handling the TAB key, an arrow key, or a keyboard mnemonic.
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/// </summary>
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WS_EX_CONTROLPARENT = 0x00010000L,
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/// <summary>
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/// The window has a double border; the window can, optionally, be created with a title bar by specifying the WS_CAPTION style in the dwStyle parameter.
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/// </summary>
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WS_EX_DLGMODALFRAME = 0x00000001L,
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/// <summary>
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/// The window is a layered window. This style cannot be used if the window has a class style of either CS_OWNDC or CS_CLASSDC.Windows 8: The WS_EX_LAYERED style is supported for top-level windows and child windows. Previous Windows versions support WS_EX_LAYERED only for top-level windows.
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/// </summary>
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WS_EX_LAYERED = 0x00080000,
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/// <summary>
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/// If the shell language is Hebrew, Arabic, or another language that supports reading order alignment, the horizontal origin of the window is on the right edge. Increasing horizontal values advance to the left.
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/// </summary>
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WS_EX_LAYOUTRTL = 0x00400000L,
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/// <summary>
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/// The window has generic left-aligned properties. This is the default.
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/// </summary>
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WS_EX_LEFT = 0x00000000L,
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/// <summary>
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/// If the shell language is Hebrew, Arabic, or another language that supports reading order alignment, the vertical scroll bar (if present) is to the left of the client area. For other languages, the style is ignored.
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/// </summary>
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WS_EX_LEFTSCROLLBAR = 0x00004000L,
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/// <summary>
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/// The window text is displayed using left-to-right reading-order properties. This is the default.
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/// </summary>
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WS_EX_LTRREADING = 0x00000000L,
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/// <summary>
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/// The window is a MDI child window.
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/// </summary>
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WS_EX_MDICHILD = 0x00000040L,
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/// <summary>
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/// A top-level window created with this style does not become the foreground window when the user clicks it. The system does not bring this window to the foreground when the user minimizes or closes the foreground window.To activate the window, use the SetActiveWindow or SetForegroundWindow function.The window does not appear on the taskbar by default. To force the window to appear on the taskbar, use the WS_EX_APPWINDOW style.
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/// </summary>
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WS_EX_NOACTIVATE = 0x08000000L,
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/// <summary>
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/// The window does not pass its window layout to its child windows.
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/// </summary>
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WS_EX_NOINHERITLAYOUT = 0x00100000L,
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/// <summary>
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/// The child window created with this style does not send the WM_PARENTNOTIFY message to its parent window when it is created or destroyed.
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/// </summary>
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WS_EX_NOPARENTNOTIFY = 0x00000004L,
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/// <summary>
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/// The window does not render to a redirection surface. This is for windows that do not have visible content or that use mechanisms other than surfaces to provide their visual.
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/// </summary>
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WS_EX_NOREDIRECTIONBITMAP = 0x00200000L,
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/// <summary>
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/// The window is an overlapped window.
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/// </summary>
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WS_EX_OVERLAPPEDWINDOW = (WS_EX_WINDOWEDGE | WS_EX_CLIENTEDGE),
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/// <summary>
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/// The window is palette window, which is a modeless dialog box that presents an array of commands.
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/// </summary>
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WS_EX_PALETTEWINDOW = (WS_EX_WINDOWEDGE | WS_EX_TOOLWINDOW | WS_EX_TOPMOST),
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/// <summary>
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/// The window has generic "right-aligned" properties. This depends on the window class. This style has an effect only if the shell language is Hebrew, Arabic, or another language that supports reading-order alignment; otherwise, the style is ignored.Using the WS_EX_RIGHT style for static or edit controls has the same effect as using the SS_RIGHT or ES_RIGHT style, respectively. Using this style with button controls has the same effect as using BS_RIGHT and BS_RIGHTBUTTON styles.
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/// </summary>
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WS_EX_RIGHT = 0x00001000L,
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/// <summary>
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/// The vertical scroll bar (if present) is to the right of the client area. This is the default.
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/// </summary>
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WS_EX_RIGHTSCROLLBAR = 0x00000000L,
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/// <summary>
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/// If the shell language is Hebrew, Arabic, or another language that supports reading-order alignment, the window text is displayed using right-to-left reading-order properties. For other languages, the style is ignored.
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/// </summary>
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WS_EX_RTLREADING = 0x00002000L,
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/// <summary>
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/// The window has a three-dimensional border style intended to be used for items that do not accept user input.
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/// </summary>
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WS_EX_STATICEDGE = 0x00020000L,
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/// <summary>
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/// The window is intended to be used as a floating toolbar. A tool window has a title bar that is shorter than a normal title bar, and the window title is drawn using a smaller font. A tool window does not appear in the taskbar or in the dialog that appears when the user presses ALT+TAB. If a tool window has a system menu, its icon is not displayed on the title bar. However, you can display the system menu by right-clicking or by typing ALT+SPACE.
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/// </summary>
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WS_EX_TOOLWINDOW = 0x00000080L,
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/// <summary>
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/// The window should be placed above all non-topmost windows and should stay above them, even when the window is deactivated. To add or remove this style, use the SetWindowPos function.
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/// </summary>
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WS_EX_TOPMOST = 0x00000008L,
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/// <summary>
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/// The window should not be painted until siblings beneath the window (that were created by the same thread) have been painted. The window appears transparent because the bits of underlying sibling windows have already been painted.To achieve transparency without these restrictions, use the SetWindowRgn function.
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/// </summary>
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WS_EX_TRANSPARENT = 0x00000020L,
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/// <summary>
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/// The window has a border with a raised edge
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/// </summary>
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WS_EX_WINDOWEDGE = 0x00000100L
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}
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}
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}
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131
Util/MessageUtil.cs
Normal file
131
Util/MessageUtil.cs
Normal file
@@ -0,0 +1,131 @@
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading.Tasks;
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namespace GeekDesk.Util
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{
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public class MessageUtil
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{
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public const int WM_COPYDATA = 0x004A;
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public static bool SendMsgByPName(string processName, string msg)
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{
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try
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{
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Process[] processArr = Process.GetProcessesByName(processName);
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if (processArr != null && processArr.Length > 0)
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{
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foreach (Process process in processArr)
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{
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IntPtr windowHandle = process.MainWindowHandle;
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// 发送消息
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CopyDataStruct cds = new CopyDataStruct(IntPtr.Zero, msg);
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SendMessage(
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windowHandle,
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WM_COPYDATA,
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0, ref cds);
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}
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return true;
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}
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else
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{
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return false;
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}
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} catch (Exception e)
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{
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LogUtil.WriteErrorLog(e, processName + "P发送消息失败!");
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return false;
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}
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}
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public static bool SendMsgByWName(string windowName, string msg)
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{
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try
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{
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IntPtr hwnd = FindWindow(null, windowName);
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if (hwnd != IntPtr.Zero)
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{
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// 发送消息
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CopyDataStruct cds = new CopyDataStruct(IntPtr.Zero, msg);
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SendMessage(
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hwnd,
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WM_COPYDATA,
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0, ref cds);
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} else
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{
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return false;
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}
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return true;
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}
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catch (Exception e)
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{
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LogUtil.WriteErrorLog(e, windowName + "W发送消息失败!");
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return false;
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}
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}
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public static bool CheckProcessIsRuning(string processName)
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{
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try
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{
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Process[] processArr = Process.GetProcessesByName(processName);
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return (processArr != null && processArr.Length > 0);
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}
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catch (Exception e)
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{
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LogUtil.WriteErrorLog(e, processName + "检查进程名失败!");
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return false;
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}
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}
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public static bool CheckWindowIsRuning(string windowName)
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{
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try
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{
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IntPtr hwnd = FindWindow(null, windowName);
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return (hwnd != IntPtr.Zero);
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} catch(Exception)
|
||||
{
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return false;
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}
|
||||
|
||||
}
|
||||
|
||||
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[DllImport("User32.dll", EntryPoint = "FindWindow")]
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public static extern IntPtr FindWindow(string lpClassName, string lpWindowName);
|
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|
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[DllImport("User32.dll", EntryPoint = "SendMessage")]
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private static extern int SendMessage(
|
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IntPtr hWnd, //目标窗体句柄
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int Msg, //WM_COPYDATA
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int wParam, //自定义数值
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ref CopyDataStruct lParam //传递消息的结构体，
|
||||
);
|
||||
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
public struct CopyDataStruct
|
||||
{
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||||
public CopyDataStruct(IntPtr custom, string msg)
|
||||
{
|
||||
this.custom = custom;
|
||||
this.msg = msg;
|
||||
this.msgLength = msg.Length + 1;
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||||
}
|
||||
public IntPtr custom;//用户定义数据
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public int msgLength;//字符串长度
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[MarshalAs(UnmanagedType.LPStr)]
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||||
public string msg;//字符串
|
||||
}
|
||||
|
||||
|
||||
[DllImport("user32")]
|
||||
public static extern bool ChangeWindowMessageFilter(uint msg, int flags);
|
||||
|
||||
}
|
||||
}
|
||||
124
Util/ScreenUtil.cs
Normal file
124
Util/ScreenUtil.cs
Normal file
@@ -0,0 +1,124 @@
|
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using System;
|
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using System.Collections.Generic;
|
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using System.Drawing;
|
||||
using System.Drawing.Imaging;
|
||||
using System.Linq;
|
||||
using System.Runtime.InteropServices;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
using System.Windows;
|
||||
using System.Windows.Forms;
|
||||
|
||||
namespace GeekDesk.Util
|
||||
{
|
||||
public class ScreenUtil
|
||||
{
|
||||
|
||||
[DllImport("user32.dll")]
|
||||
static extern bool GetCursorPos(ref System.Drawing.Point lpPoint);
|
||||
|
||||
[DllImport("gdi32.dll", CharSet = CharSet.Auto, SetLastError = true, ExactSpelling = true)]
|
||||
public static extern int BitBlt(IntPtr hDC, int x, int y, int nWidth, int nHeight, IntPtr hSrcDC, int xSrc, int ySrc, int dwRop);
|
||||
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
private struct RECT
|
||||
{
|
||||
public int left;
|
||||
public int top;
|
||||
public int right;
|
||||
public int bottom;
|
||||
}
|
||||
|
||||
//取得前台窗口句柄函数
|
||||
[DllImport("user32.dll")]
|
||||
private static extern IntPtr GetForegroundWindow();
|
||||
//取得桌面窗口句柄函数
|
||||
[DllImport("user32.dll")]
|
||||
private static extern IntPtr GetDesktopWindow();
|
||||
//取得Shell窗口句柄函数
|
||||
[DllImport("user32.dll")]
|
||||
private static extern IntPtr GetShellWindow();
|
||||
//取得窗口大小函数
|
||||
[DllImport("user32.dll", SetLastError = true)]
|
||||
private static extern int GetWindowRect(IntPtr hwnd, out RECT rc);
|
||||
//获取窗口标题
|
||||
[DllImport("user32", SetLastError = true)]
|
||||
private static extern int GetWindowText(
|
||||
IntPtr hWnd,//窗口句柄
|
||||
StringBuilder lpString,//标题
|
||||
int nMaxCount //最大值
|
||||
);
|
||||
|
||||
//获取类的名字
|
||||
[DllImport("user32.dll")]
|
||||
private static extern int GetClassName(
|
||||
IntPtr hWnd,//句柄
|
||||
StringBuilder lpString, //类名
|
||||
int nMaxCount); //最大值
|
||||
|
||||
/// <summary>
|
||||
/// 判断当前屏幕(鼠标最后活动屏幕)是否有全屏化应用
|
||||
/// </summary>
|
||||
/// <returns></returns>
|
||||
public static bool IsPrimaryFullScreen()
|
||||
{
|
||||
|
||||
//桌面窗口句柄
|
||||
IntPtr desktopHandle; //Window handle for the desktop
|
||||
//Shell窗口句柄
|
||||
IntPtr shellHandle; //Window handle for the shell 因为桌面窗口和Shell窗口也是全屏，要排除在其他全屏程序之外。 //取得桌面和Shell窗口句柄
|
||||
desktopHandle = GetDesktopWindow();
|
||||
shellHandle = GetShellWindow(); //取得前台窗口句柄并判断是否全屏
|
||||
bool runningFullScreen = false;
|
||||
RECT appBounds;
|
||||
Rectangle screenBounds;
|
||||
IntPtr hWnd;
|
||||
//取得前台窗口
|
||||
hWnd = GetForegroundWindow();
|
||||
|
||||
StringBuilder sb = new StringBuilder(256);
|
||||
try
|
||||
{
|
||||
GetClassName(hWnd, sb, sb.Capacity);
|
||||
}
|
||||
catch { }
|
||||
if (sb.ToString().ToLower().Equals("workerw")) return false;
|
||||
if (hWnd != null && !hWnd.Equals(IntPtr.Zero))
|
||||
{
|
||||
//判断是否桌面或shell
|
||||
if (!(hWnd.Equals(desktopHandle) || hWnd.Equals(shellHandle)))
|
||||
{
|
||||
//取得窗口大小
|
||||
GetWindowRect(hWnd, out appBounds);
|
||||
//判断是否全屏
|
||||
screenBounds = Screen.FromHandle(hWnd).Bounds;
|
||||
if ((appBounds.bottom - appBounds.top) == screenBounds.Height
|
||||
&& (appBounds.right - appBounds.left) == screenBounds.Width)
|
||||
runningFullScreen = true;
|
||||
}
|
||||
}
|
||||
return runningFullScreen;
|
||||
}
|
||||
|
||||
|
||||
public static Color GetColorAt(System.Drawing.Point location)
|
||||
{
|
||||
Bitmap screenPixel = new Bitmap(1, 1, PixelFormat.Format32bppArgb);
|
||||
|
||||
using (Graphics gdest = Graphics.FromImage(screenPixel))
|
||||
{
|
||||
using (Graphics gsrc = Graphics.FromHwnd(IntPtr.Zero))
|
||||
{
|
||||
IntPtr hSrcDC = gsrc.GetHdc();
|
||||
IntPtr hDC = gdest.GetHdc();
|
||||
int retval = BitBlt(hDC, 0, 0, 1, 1, hSrcDC, location.X, location.Y, (int)CopyPixelOperation.SourceCopy);
|
||||
gdest.ReleaseHdc();
|
||||
gsrc.ReleaseHdc();
|
||||
}
|
||||
}
|
||||
|
||||
return screenPixel.GetPixel(0, 0);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user