winform的简单功能讨论，顶者有分

q198708wyp 2011-11-07 10:56:54

我想做个实现启动的exe添加到自己的控件中，比如说我启动酷狗音乐盒，添加到textbox控件，调整大小遮挡住酷狗的标题栏，自己再加个标题栏，让它看起来更像自己的东西。winform c# 。

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yukai08621 2011-11-08

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很有创意的想法

freemangood 2011-11-08

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楼主实现了，就公布一下代码么

也不枉这么多人支持啊！

Daqing 2011-11-08

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通过API的setwindows可以实现，测试有的可以，有的不行。如果你的exe可包含在窗体中，可以考虑做控件，然后组合在一个mainfrom里

 public partial class RunExeFile : Form

    {

        Process process = null;

        IntPtr appWin;

        private string exeName = "";



       [DllImport("user32.dll", EntryPoint = "GetWindowThreadProcessId", SetLastError = true,

            CharSet = CharSet.Unicode, ExactSpelling = true,

            CallingConvention = CallingConvention.StdCall)]



        private static extern long GetWindowThreadProcessId(long hWnd, long lpdwProcessId);



        [DllImport("user32.dll", SetLastError = true)]

        private static extern IntPtr FindWindow(string lpClassName, string lpWindowName);





        [DllImport("user32.dll", SetLastError = true)]

        private static extern long SetParent(IntPtr hWndChild, IntPtr hWndNewParent);





        [DllImport("user32.dll", EntryPoint = "GetWindowLongA", SetLastError = true)]

        private static extern long GetWindowLong(IntPtr hwnd, int nIndex);





        [DllImport("user32.dll", EntryPoint = "SetWindowLongA", SetLastError = true)]

        private static extern long SetWindowLong(IntPtr hwnd, int nIndex, long dwNewLong);



        //private static extern int SetWindowLong(IntPtr hWnd, int nIndex, IntPtr dwNewLong);



        [DllImport("user32.dll", SetLastError = true)]

        private static extern long SetWindowPos(IntPtr hwnd, long hWndInsertAfter, long x, long y, long cx, long cy, long wFlags);



        [DllImport("user32.dll", SetLastError = true)]

        private static extern bool MoveWindow(IntPtr hwnd, int x, int y, int cx, int cy, bool repaint);



        [DllImport("user32.dll", EntryPoint = "PostMessageA", SetLastError = true)]

        private static extern bool PostMessage(IntPtr hwnd, uint Msg, long wParam, long lParam);



        private const int SWP_NOOWNERZORDER = 0x200;

        private const int SWP_NOREDRAW = 0x8;

        private const int SWP_NOZORDER = 0x4;

        private const int SWP_SHOWWINDOW = 0x0040;

        private const int WS_EX_MDICHILD = 0x40;

        private const int SWP_FRAMECHANGED = 0x20;

        private const int SWP_NOACTIVATE = 0x10;

        private const int SWP_ASYNCWINDOWPOS = 0x4000;

        private const int SWP_NOMOVE = 0x2;

        private const int SWP_NOSIZE = 0x1;

        private const int GWL_STYLE = (-16);

        private const int WS_VISIBLE = 0x10000000;

        private const int WM_CLOSE = 0x10;

        private const int WS_CHILD = 0x40000000;



        public string ExeName

        {

            get{ return exeName; }

            set{exeName = value;}

        }



        public RunExeFile()

        {

            InitializeComponent();



            this.exeName = @"C:\sqlitebrowser_200_b1_win\SQLite Database Browser 2.0 b1.exe";// @"E:\其他资料\金蝶K3 V10.2报表系统用户手册.pdf";



            try

            {



                // Start the process 

                process = System.Diagnostics.Process.Start(this.exeName);



                // Wait for process to be created and enter idle condition 

                process.WaitForInputIdle();



                // Get the main handle

                appWin = process.MainWindowHandle;



            }



            catch (Exception ex)

            {

                MessageBox.Show(this, ex.Message, "Error");

            }



            // Put it into this form

            SetParent(appWin, this.Handle);



            // Remove border and whatnot

            // SetWindowLong(appWin, GWL_STYLE, WS_VISIBLE);

            // Move the window to overlay it on this window

            MoveWindow(appWin, 0, 0, this.Width-10, this.Height, true);



           this.FormClosed += new FormClosedEventHandler(Form_FormClosed);

           this.Resize += new EventHandler(Form_Resize);

        }

        private void Form_FormClosed(object sender, FormClosedEventArgs e)

        {

            try

            {

                process.Kill();

            }

            catch { }

        }



        private void Form_Resize(object sender, EventArgs e)

        {

            if (this.appWin != IntPtr.Zero)

            {

                MoveWindow(appWin, 0, 0, this.Width-10, this.Height, true);

            }

            //base.OnResize(e);

        }



        private void ShowPDF_FormClosing(object sender, FormClosingEventArgs e)

        {

            Graphics gs = this.CreateGraphics();

            gs.DrawRectangle(new Pen(new SolidBrush(Color.Black)), new Rectangle(new Point(0, 0), new Size(this.Width, this.Height)));

            

            if (MessageBox.Show("是否关闭!", "information", MessageBoxButtons.OKCancel) == DialogResult.OK)

            {



                e.Cancel = false;

            }

            else

            {

                e.Cancel = true;

                this.Enabled = true;

            }

        }





 

    }