模仿 msn 写的一个界面程序(源码),希望大家能够喜欢

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

using System.Resources;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Drawing.Drawing2D;

namespace CSystem
...{
    public partial class frmStart : Form
    ...{       

        private clsFun.DrawOnPint DrawPint = new clsFun.DrawOnPint();
        private clsFun.GraphicsPathArc PathArc = new clsFun.GraphicsPathArc();
        private clsFun.CursorType MouseSize = new clsFun.CursorType(0, 0);
        private Point mouseOffset;
        private Boolean isMouseDown = false;
        /**/////任务栏右键菜单
        //----------------------------------------------------------------------------------------------------
        [DllImport("user32.dll", EntryPoint = "GetWindowLong", CharSet = CharSet.Auto)]
        public static extern int GetWindowLong(HandleRef hWnd, int nIndex);
        [DllImport("user32.dll", EntryPoint = "SetWindowLong", CharSet = CharSet.Auto)]
        public static extern IntPtr SetWindowLong(HandleRef hWnd, int nIndex, int dwNewLong);       
        void NoneBorder()
        ...{
            int WS_SYSMENU = 0x00080000; // 系统菜单
            int WS_MINIMIZEBOX = 0x20000; // 最大最小化按钮 0x40000禁止返原按钮,0x10000禁止最小化按钮
            int windowLong = (GetWindowLong(new HandleRef(this, this.Handle), -16));
            SetWindowLong(new HandleRef(this, this.Handle), -16, windowLong | WS_SYSMENU | WS_MINIMIZEBOX);
        }
        //------------------------------------------------------------------------------------------------------


        /**//// <summary>
        /// 构造
        /// </summary>
        public frmStart()
        ...{
            InitializeComponent();
            SetWindowsForm();
        }

        private void SetWindowsForm()
        ...{
            /**/////设置窗体标题和位置大小
            base.FormBorderStyle = FormBorderStyle.None;
            base.BackColor = Color.FromArgb(236, 246, 249);
            base.Text = "Imitation msn";//Center System
            base.Width = 350;
            base.Height = 660;           
            base.AutoScroll = false;
            MouseSize.Action = null;
            clsFun.DrawOnPint.UFontType mFontType = new clsFun.DrawOnPint.UFontType();
            mFontType.mFont = new Font("Arial", 10, FontStyle.Bold);//Arial, Arial Black, Arial Narrow
            mFontType.mColor = Color.FromArgb(255, 255, 255);
            mFontType.mTitle = "IIM";
            mFontType.mPen = new Pen(Color.FromArgb(112, 112, 112), 1);
            DrawPint.SetFontType(mFontType);
            DrawPint.SetDrawPint(this.Width, this.Height);
            //绘制圆弧
            PathArc.SetArcParameter(11, DrawPint.Height, DrawPint.Width);
            this.Region = PathArc.GetGraphicArcValue();
            //事件
            this.Resize += new EventHandler(frmStart_Resize);
            //
            CreateComponent();
            NoneBorder();
        }
       
        private void CreateComponent()
        ...{
            UButton[] mBut = new UButton[5];
            for (int i = 0; i < mBut.Length; i++)
            ...{
                mBut[i] = new UButton();
                mBut[i].Tag = i;
                mBut[i].Text = i.ToString();
                mBut[i].Click += new EventHandler(frmStart_Max_Min_Close_Click);
                this.Controls.Add(mBut[i]);
            }
            mBut[0].SetBmp(Properties.Resources.SysButtonMin,
                Properties.Resources.SysButtonMinHover,
                Properties.Resources.SysButtonMinClick,
                Properties.Resources.SysButtonMin.Width,
                Properties.Resources.SysButtonMin.Height);
            mBut[1].SetBmp(Properties.Resources.SysButtonMax,
                Properties.Resources.SysButtonMaxHover,
                Properties.Resources.SysButtonMaxClick,
                Properties.Resources.SysButtonMax.Width,
                Properties.Resources.SysButtonMax.Height);
            mBut[2].SetBmp(Properties.Resources.SysButtonClose,
               Properties.Resources.SysButtonCloseHover,
               Properties.Resources.SysButtonCloseClick,
               Properties.Resources.SysButtonClose.Width,
               Properties.Resources.SysButtonClose.Height);
            mBut[3].SetBmp(Properties.Resources.log,
               Properties.Resources.log,
               Properties.Resources.log,
               Properties.Resources.log.Width,
               Properties.Resources.log.Height);

            mBut[4].SetBmp(Properties.Resources.Syslogin,
               Properties.Resources.SysloginHover,
               Properties.Resources.SysloginClick,
               Properties.Resources.Syslogin.Width,
               Properties.Resources.Syslogin.Height);

            ComboBox[] mCB = new ComboBox[1];
            for (int i = 0; i < mCB.Length; i++)
            ...{
                mCB[i] = new ComboBox();
                mCB[i].Tag = i;
                mCB[i].BackColor = Color.FromArgb(236, 246, 249);
                mCB[i].FlatStyle = FlatStyle.Popup;
                mCB[i].Text = "nicepaintoem@163.com";              
                this.Controls.Add(mCB[i]);
            }

            Label[] mLab = new Label[7];
            for (int i = 0; i < mLab.Length; i++)
            ...{
                mLab[i] = new Label();
                mLab[i].Tag = i;
                mLab[i].AutoSize = true;
                if (i <= 2) ...{ mLab[i].ForeColor = Color.FromArgb(69, 69, 69); }
                else
                ...{ mLab[i].ForeColor = Color.FromArgb(0, 136, 228); }
                this.Controls.Add(mLab[i]);
            }
            mLab[0].Text = "电子邮件地址(&E):";
            mLab[1].Text = "密码(&W):";
            mLab[2].Text = "登陆状态:";
            mLab[3].Text = "说明:模仿MSN界面制作";
            mLab[4].Text = "开发平台:Microsoft Visual Studio .net C#";
            mLab[5].Text = "模仿者:小李";
            mLab[6].Text = "MSN:nicepaintoem@hotmail.com";           

            UTextBox[] mTebox = new UTextBox[1];          
            for (int i = 0; i < mTebox.Length; i++)
            ...{
                mTebox[i] = new UTextBox();
                mTebox[i].Tag = i;
                mTebox[i].BackColor = Color.FromArgb(236, 246, 249);
                mTebox[i].ForeColor = Color.FromArgb(60, 198, 221);
                mTebox[i].BorderStyle = BorderStyle.FixedSingle;
                this.Controls.Add(mTebox[i]);
            }
            mTebox[0].PasswordChar = (char)'*';
            mTebox[0].Text = "123456789";
           
            UCheckBox[] mRadioButt = new UCheckBox[3];
            for (int i = 0; i < mRadioButt.Length; i++)
            ...{
                mRadioButt[i] = new UCheckBox();
                mRadioButt[i].Tag = i;
                mRadioButt[i].BackColor = Color.FromArgb(236, 246, 249);
                mRadioButt[i].ForeColor = Color.FromArgb(69, 69, 69);
                mRadioButt[i].AutoSize = true;
                mRadioButt[i].FlatStyle = FlatStyle.Flat;
                mRadioButt[i].SetBmp(Properties.Resources.Checkbox_CheckState_false,
                Properties.Resources.Checkbox_CheckState_false_Hover,
                Properties.Resources.Checkbox_CheckState_false_Click,
                Properties.Resources.Checkbox_CheckState_true,
                Properties.Resources.Checkbox_CheckState_true_Hover,
                Properties.Resources.Checkbox_CheckState_true_Click,
                Properties.Resources.Checkbox_CheckState_true.Width,
                Properties.Resources.Checkbox_CheckState_true.Height);
                this.Controls.Add(mRadioButt[i]);
            }
            mRadioButt[0].Text = "保存我的信息(&B)";
            mRadioButt[0].Checked = true;
            mRadioButt[1].Text = "记住我的密码(&R)";
            mRadioButt[2].Text = "自动为我登陆(&N)";
           


        }

        private void frmStart_Max_Min_Close_Click(object sender, EventArgs e)
        ...{
            switch ((int)((UButton)sender).Tag)
            ...{
                case 0:
                    base.WindowState = FormWindowState.Minimized;
                    break;
                case 1:
                    if (base.WindowState == FormWindowState.Normal)                   
                    ...{
                        this.WindowState = FormWindowState.Maximized;
                        DrawPint.SetDrawPint(this.Width, this.Height);
                        PathArc.SetArcParameter(11, DrawPint.Height, DrawPint.Width);
                        this.Region = PathArc.GetGraphicArcValue();
                        this.Invalidate();
                    }
                    else
                    ...{
                        this.WindowState = FormWindowState.Normal;
                        DrawPint.SetDrawPint(this.Width, this.Height);
                        PathArc.SetArcParameter(11, DrawPint.Height, DrawPint.Width);
                        this.Region = PathArc.GetGraphicArcValue();
                        this.Invalidate();
                    }
                    break;
                case 2:
                    this.Close();
                    break;
                default:
                    break;
            }
        }

        private void FindingComponent(Control pCTL, ComboBox[] pCB,UButton[] pBut,Label[] pLab,
            UTextBox[] pTebox, UCheckBox[] pRadioButt)
        ...{
            foreach (Control ctl in pCTL.Controls)
            ...{
                if (ctl is ComboBox)
                ...{
                    int i = int.Parse(Convert.ToString(ctl.Tag));
                    pCB[i] = (ComboBox)ctl;
                }
                if (ctl is UButton)
                ...{
                    int i = int.Parse(Convert.ToString(ctl.Tag));
                    pBut[i] = (UButton)ctl;
                }
                if (ctl is Label)
                ...{
                    int i = int.Parse(Convert.ToString(ctl.Tag));
                    pLab[i] = (Label)ctl;
                }
                if (ctl is UTextBox)
                ...{
                    int i = int.Parse(Convert.ToString(ctl.Tag));
                    pTebox[i] = (UTextBox)ctl;
                }
                if (ctl is UCheckBox)
                ...{
                    int i = int.Parse(Convert.ToString(ctl.Tag));
                    pRadioButt[i] = (UCheckBox)ctl;
                }
                if (ctl.Controls.Count > 0)
                ...{
                    FindingComponent(ctl, pCB, pBut, pLab, pTebox, pRadioButt);
                }
            }
        }

        private void frmStart_Resize(object sender, EventArgs e)
        ...{
            //最小化，则不出理
            if (this.WindowState == FormWindowState.Minimized)
            ...{
                return;
            }
            //正常模式，则限制其大小
            if (this.WindowState == FormWindowState.Normal)
            ...{
                //窗口的宽度和高度750, 450
                if (this.Width < 250) this.Width = 250;
                if (this.Height < 400) this.Height = 400;
            }
            if (this.Width < 1000 || this.Height < 600)
                this.Location = new Point(Screen.PrimaryScreen.Bounds.Width - this.Width - 10,
                    Screen.PrimaryScreen.Bounds.Top + 30);

            UTextBox[] fTebox = new UTextBox[1];
            ComboBox[] fCB = new ComboBox[1];
            UButton[] fBut = new UButton[5];
            Label[] fLab = new Label[7];
            UCheckBox[] fRadioButt = new UCheckBox[3];
            FindingComponent(this, fCB, fBut, fLab, fTebox, fRadioButt);

            fBut[0].Location = new Point(this.Width - (fBut[0].Width + fBut[1].Width + fBut[2].Width + 10), 0);
            fBut[1].Location = new Point(fBut[0].Right, 0);
            fBut[2].Location = new Point(fBut[1].Right, 0);
            fBut[3].Location = new Point(this.Width / 2 - Properties.Resources.log.Width / 2,
                Properties.Resources.Topleft.Height + (Properties.Resources.log.Height / 2));

            fLab[0].Location = new Point(fBut[3].Left - fBut[3].Width / 2, fBut[3].Bottom + 30);
            fLab[0].AutoSize = true;
            fCB[0].Location = new Point(fLab[0].Left, fLab[0].Bottom + 2);
            fCB[0].Size = new Size(fBut[3].Width * 2, fCB[0].Height);

            fLab[1].Location = new Point(fLab[0].Left, fCB[0].Bottom + 10);
            fLab[1].AutoSize = true;
            fTebox[0].Location = new Point(fLab[1].Left, fLab[1].Bottom + 2);
            fTebox[0].Size = new Size(fCB[0].Width, fTebox[0].Height);

            fLab[2].Location = new Point(fTebox[0].Left, fTebox[0].Bottom + 10);
            //

            fRadioButt[0].Location = new Point(fLab[2].Left, fLab[2].Bottom + 15);
            fRadioButt[1].Location = new Point(fRadioButt[0].Left, fRadioButt[0].Bottom + 10);
            fRadioButt[2].Location = new Point(fRadioButt[1].Left, fRadioButt[1].Bottom + 10);

            fBut[4].Location = new Point(this.Width / 2 - fBut[4].Width / 2, fRadioButt[2].Bottom + 30);
            //
            fLab[3].Location = new Point(fRadioButt[2].Left, this.Height - 100);
            fLab[4].Location = new Point(fRadioButt[2].Left, fLab[3].Bottom + 5);
            fLab[5].Location = new Point(fRadioButt[2].Left, fLab[4].Bottom + 5);
            fLab[6].Location = new Point(fRadioButt[2].Left, fLab[5].Bottom + 5);
        }


        重载事件#region 重载事件

        protected override void OnMouseMove(MouseEventArgs e)
        ...{
            base.OnMouseMove(e);
            clsFun.CursorType mCursor = new clsFun.CursorType(this.Width, this.Height);
            this.Cursor = mCursor.GetMoveType(e.X, e.Y);
            //改变窗体大小
            //if (MouseSize.Action != null)
            //{
            //    MouseSize.Action.Action(Control.MousePosition.X, Control.MousePosition.Y, this);
            //    return;
            //}
            //移动窗体
            if (!this.isMouseDown) ...{ return; }
            Point mousePosition = Control.MousePosition;
            mousePosition.Offset(this.mouseOffset.X, this.mouseOffset.Y);
            base.Location = mousePosition;
        }

        protected override void OnPaint(PaintEventArgs e)
        ...{
            base.OnPaint(e);
            //绘制界面
            Graphics g = e.Graphics;
            //g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
            //设置绘制图形的质量
            //添加标题
            DrawPint.DrawWindows(g);
            DrawPint.Text(g);
            g.Dispose();
        }

        protected override void OnMouseDown(MouseEventArgs e)
        ...{           
            MouseSize = new clsFun.CursorType(this.Width, this.Height);
            //if (!MouseSize.OnMouseClickDownSize(e.X, e.Y, e.Location.X, e.Location.Y)) { return; }
            if (this.Cursor != Cursors.Arrow) ...{ return; }
            //if ((e.Button == MouseButtons.Left) && (e.Y <= Properties.Resources.Topleft.Height))
            //{
                this.mouseOffset = new Point(-e.X, -e.Y);
                isMouseDown = true;
            //}
        }

        protected override void OnMouseUp(MouseEventArgs e)
        ...{
            base.OnMouseUp(e);
            MouseSize.Action = null;
            if (e.Button == MouseButtons.Left)
            ...{
                isMouseDown = false;
            }
        }

        protected override void OnMouseDoubleClick(MouseEventArgs e)
        ...{
            base.OnMouseDoubleClick(e);
            if ((e.Button == MouseButtons.Left) && (e.Y <= Properties.Resources.Topleft.Height))
            ...{
                if (base.WindowState == FormWindowState.Normal)
                ...{
                    this.WindowState = FormWindowState.Maximized;
                    DrawPint.SetDrawPint(this.Width, this.Height);
                    PathArc.SetArcParameter(11, DrawPint.Height, DrawPint.Width);
                    this.Region = PathArc.GetGraphicArcValue();
                    this.Invalidate();
                }
                else
                ...{
                    this.WindowState = FormWindowState.Normal;
                    DrawPint.SetDrawPint(this.Width, this.Height);
                    PathArc.SetArcParameter(11, DrawPint.Height, DrawPint.Width);
                    this.Region = PathArc.GetGraphicArcValue();
                    this.Invalidate();
                }
            }
        }

        #endregion


    }
}