貧脚レーサーのサボり日記

using System;
using System.Drawing;
using System.IO;
using System.Net;
using System.Windows.Forms;

public partial class Form1:Form {
    public Form1() {
        InitializeComponent();
    }

    private void Form1_Load(object sender, EventArgs e) {
        this.webBrowser1.Navigate("http://blogs.dion.ne.jp/anis7742/");
    }

    private void webBrowser1_DocumentCompleted(
        object sender, 
        WebBrowserDocumentCompletedEventArgs e) {
           
        foreach(HtmlElement linkTag 
            in webBrowser1.Document.GetElementsByTagName("link")) {
            
            string relAttribute = linkTag.GetAttribute("rel");
            string iconUrl;

            if(relAttribute == "shortcut icon" || relAttribute == "icon") {
                iconUrl = linkTag.GetAttribute("href");

                if(iconUrl.StartsWith("http")) {        //完全なURLの場合 
                    this.Icon = getIconFromUrl(iconUrl);
                } else if(iconUrl.StartsWith("/")) {    //絶対パスの場合 
                    this.Icon = getIconFromUrl("http://" + e.Url.Host + iconUrl);
                } else {                                //相対パスの場合 
                    this.Icon = getIconFromUrl(e.Url.ToString() + iconUrl);
                }

                break;
            }
        }

        //タグでの指定が無い場合
        this.Icon = getIconFromUrl("http://" + e.Url.Host + "/favicon.ico");
    }

    private Icon getIconFromUrl(string url) {
        using(WebClient webClient = new WebClient())
        using(MemoryStream stream = new MemoryStream(webClient.DownloadData(url))) {
            return new Icon(stream);
        }
    }
}

using System.IO;
using System.Text;

class Program {
    static void Main(string[] args) {
        int fileNumber = 0;
        Encoding enc = Encoding.GetEncoding("Shift-Jis");
        foreach(string mailFile in Directory.GetFiles(
            "電八のメールフォルダ", 
            "*.txt", 
            SearchOption.AllDirectories)) {
            
            string mailTxt = File.ReadAllText(mailFile, enc);
            mailTxt = mailTxt.Replace("--------\r\n", "\r\n");
            File.WriteAllText(
                Path.Combine("Sylpheedのメールフォルダ", fileNumber.ToString()), 
                mailTxt, 
                enc);
            fileNumber++;
        }
    }
}

using System;
using System.Runtime.InteropServices;

namespace ConsoleApplication1 {
    class Program {
        const int EM_SETPASSWORDCHAR = 0xCC;

        delegate int WNDENUMPROC(IntPtr hwnd, int lParam);

        [DllImport("user32.dll")]
        private static extern int EnumChildWindows(
            IntPtr hWndParent, 
            WNDENUMPROC lpEnumFunc, 
            int lParam);

        [DllImport("user32.dll")]
        private static extern int PostMessage(
            IntPtr hwnd, 
            int wMsg, 
            int wParam, 
            int lParam);

        static void Main(string[] args) {
            EnumChildWindows(IntPtr.Zero, EnumWindowsProc, 0);
        }

        static int EnumWindowsProc(IntPtr hWndParent, int lParam) {
            PostMessage(hWndParent, EM_SETPASSWORDCHAR, 0, 0);
            EnumChildWindows(hWndParent, EnumWindowsProc, 0);
            return 1;
        }
    }
}

using System;
using System.Runtime.InteropServices;

namespace TTBasePlugInTest {
    //プラグインのロードタイプ
    public enum LoadType {
        ptAlwayLoad = 0,
        ptLoadAtUse = 1,
        ptSpecViolation = 0xFFFF
    }

    //メニューに関する定数
    public enum Menu {
        dmNone = 0,
        dmSystemMenu = 1,
        dmToolMenu = 2,
        dmHotKeyMenu = 4,
        dmMenuChecked = 8
    }

    public enum LogOut {
        elNever = 0,
        elError = 1,
        elWarning = 2,
        elInfo = 3,
        elDebug = 4
    }

    [StructLayout(LayoutKind.Sequential,CharSet = CharSet.Ansi)]
    public struct PLUGIN_COMMAND_INFO {
        [MarshalAs(UnmanagedType.LPStr)]
        public string Name;
        [MarshalAs(UnmanagedType.LPStr)]
        public string Caption;
        public int CommandID;
        public int Attr;
        public int ResID;
        public int DispMenu;
        public uint TimerInterval;
        public uint TimerCounter;
    }

    [StructLayout(LayoutKind.Sequential,CharSet= CharSet.Ansi)]
    public struct PLUGIN_INFO {
        public ushort NeedVersion;
        [MarshalAs(UnmanagedType.LPStr)]
        public string Name;
        [MarshalAs(UnmanagedType.LPStr)]
        public string FileName;
        public ushort PluginType;
        public uint VersionMS;
        public uint VersionLS;
        public uint CommandCount;
        [MarshalAs(UnmanagedType.LPStruct)]
        public IntPtr Commands;
        //public PLUGIN_COMMAND_INFO Commands;
        public uint LoadTime;
    }
}

using System;
using System.Runtime.InteropServices;

namespace TTBasePlugInTest {
    public class Class1 {
        public static IntPtr TTBEVent_InitPluginInfo(string PluginFilename) {
            PLUGIN_INFO r = new PLUGIN_INFO();
            r.FileName = PluginFilename;
            r.NeedVersion = 0;
            r.Name = "テスト";
            r.PluginType = (int)LoadType.ptAlwayLoad;
            r.CommandCount = 1;

            PLUGIN_COMMAND_INFO pci = new PLUGIN_COMMAND_INFO();
            pci.Name = "test";
            pci.Caption = "てすてす、テストのテストです";
            pci.CommandID = 0;
            pci.DispMenu = (int)(Menu.dmToolMenu | Menu.dmHotKeyMenu);

            IntPtr pciPtr = Marshal.AllocHGlobal(Marshal.SizeOf(pci));
            Marshal.StructureToPtr(pci, pciPtr, false);
            r.Commands = pciPtr;
            //r.Commands = pci;

            IntPtr iPtr = Marshal.AllocHGlobal(Marshal.SizeOf(r));
            Marshal.StructureToPtr(r, iPtr, false);

            return iPtr;
        }

        public static void TTBEvent_FreePluginInfo(IntPtr PluginInfo) {
            Marshal.FreeHGlobal(PluginInfo);
        }

        public static int TTBEvent_Init(string PluginFilename, int hPlugin) {
            return 1;
        }

        public static void TTBEvent_Unload() {

        }

        static int i;

        public static int TTBEvent_Execute(int CommandID, IntPtr hWnd) {
            i++;
            System.Windows.Forms.MessageBox.Show(i.ToString());
            return 1;
        }

        public static void TTBEvent_WindowsHook(int Msg, int wParam, int lParam) {

        }
    }
}

D:\My Documents\Visual Studio 2008\Projects\TTBasePlugInTest\TTBasePlugInTest\bi
n\Release>ildasm /OUT=TTBasePlugInTest.il TTBasePlugInTest.dll

D:\My Documents\Visual Studio 2008\Projects\TTBasePlugInTest\TTBasePlugInTest\bi
n\Release>c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\ilasm.exe /DLL TTBasePlu
gInTest.il

Microsoft (R) .NET Framework IL Assembler.  Version 2.0.50727.3053
Copyright (c) Microsoft Corporation.  All rights reserved.
Assembling 'TTBasePlugInTest.il'  to DLL --> 'TTBasePlugInTest.dll'
Source file is ANSI

Assembled method TTBasePlugInTest.Class1::TTBEVent_InitPluginInfo
Assembled method TTBasePlugInTest.Class1::TTBEvent_FreePluginInfo
Assembled method TTBasePlugInTest.Class1::TTBEvent_Init
Assembled method TTBasePlugInTest.Class1::TTBEvent_Unload
Assembled method TTBasePlugInTest.Class1::TTBEvent_Execute
Assembled method TTBasePlugInTest.Class1::TTBEvent_WindowsHook
Assembled method TTBasePlugInTest.Class1::.ctor
Creating PE file

Emitting classes:
Class 1:        TTBasePlugInTest.Class1
Class 2:        TTBasePlugInTest.PLUGIN_INFO
Class 3:        TTBasePlugInTest.PLUGIN_COMMAND_INFO
Class 4:        TTBasePlugInTest.LoadType
Class 5:        TTBasePlugInTest.Menu
Class 6:        TTBasePlugInTest.LogOut

Emitting fields and methods:
Global
Class 1 Fields: 1;      Methods: 7;
Class 2 Fields: 9;
Class 3 Fields: 8;
Class 4 Fields: 4;
Class 5 Fields: 6;
Class 6 Fields: 6;
Resolving local member refs: 13 -> 13 defs, 0 refs, 0 unresolved

Emitting events and properties:
Global
Class 1
Class 2
Class 3
Class 4
Class 5
Class 6
Resolving local member refs: 0 -> 0 defs, 0 refs, 0 unresolved
Writing PE file
Operation completed successfully

using System.Drawing;
using System.Windows.Forms;

public partial class UserControl1 :UserControl {
    Size lastMouseDownSize;
    Point lastMouseDownPoint;
    DAndDStatus status;
    int sizeChangeArea = 8;

    public UserControl1() {
        InitializeComponent();
    }

    protected override void OnMouseDown(MouseEventArgs e) {
        lastMouseDownPoint = e.Location;
        lastMouseDownSize = this.Size;

        //動作を決定
        status = DAndDStatus.None;
        if(getTop().Contains(e.Location)) {
            status |= DAndDStatus.Top;
        }
        if(getLeft().Contains(e.Location)) {
            status |= DAndDStatus.Left;
        }
        if(getBottom().Contains(e.Location)) {
            status |= DAndDStatus.Bottom;
        }
        if(getRight().Contains(e.Location)) {
            status |= DAndDStatus.Right;
        }

        if(status == DAndDStatus.None) {
            status = DAndDStatus.Move;
        } else {
            this.Capture = true;
        }

        base.OnMouseDown(e);
    }

    protected override void OnMouseMove(MouseEventArgs e) {
        //カーソルを変更
        if((getTop().Contains(e.Location) && 
            getLeft().Contains(e.Location)) ||
            (getBottom().Contains(e.Location) && 
            getRight().Contains(e.Location))) {

            this.Cursor = Cursors.SizeNWSE;
        } else if((getTop().Contains(e.Location) && 
            getRight().Contains(e.Location)) ||
            (getBottom().Contains(e.Location) && 
            getLeft().Contains(e.Location))) {

            this.Cursor = Cursors.SizeNESW;
        } else if(getTop().Contains(e.Location) || 
            getBottom().Contains(e.Location)) {
            
            this.Cursor = Cursors.SizeNS;
        } else if(getLeft().Contains(e.Location) || 
            getRight().Contains(e.Location)) {
            
            this.Cursor = Cursors.SizeWE;
        } else {
            this.Cursor = Cursors.Default;
        }


        if(e.Button == MouseButtons.Left) {
            int diffX = e.X - lastMouseDownPoint.X;
            int diffY = e.Y - lastMouseDownPoint.Y;

            if((status & DAndDStatus.Move) == DAndDStatus.Move) {
                this.Left += diffX;
                this.Top += diffY;
            }
            if((status & DAndDStatus.Top) == DAndDStatus.Top) {
                int h = this.Height;
                this.Height -= diffY;
                this.Top += h - this.Height;
            }
            if((status & DAndDStatus.Bottom) == DAndDStatus.Bottom) {
                this.Height = lastMouseDownSize.Height + diffY;
            }
            if((status & DAndDStatus.Left) == DAndDStatus.Left) {
                int w = this.Width;
                this.Width -= diffX;
                this.Left += w - this.Width;
            }
            if((status & DAndDStatus.Right) == DAndDStatus.Right) {
                this.Width = lastMouseDownSize.Width + diffX;
            }
        }

        this.Refresh();

        base.OnMouseMove(e);
    }

    protected override void OnMouseUp(MouseEventArgs e) {
        this.Capture = false;

        base.OnMouseUp(e);
    }

    protected override void OnPaint(PaintEventArgs e) {
        e.Graphics.DrawRectangle(
            Pens.Black,
            0, 0,
            this.Width - 1,
            this.Height - 1);

        base.OnPaint(e);
    }

    private Rectangle getTop() {
        return new Rectangle(0, 0, this.Width, sizeChangeArea);
    }

    private Rectangle getBottom() {
        return new Rectangle(0, this.Height - sizeChangeArea,
            this.Width, sizeChangeArea);
    }

    private Rectangle getLeft() {
        return new Rectangle(0,0,
            sizeChangeArea, this.Height);
    }

    private Rectangle getRight() {
        return new Rectangle(this.Width - sizeChangeArea, 0,
            sizeChangeArea, this.Height);
    }

    private enum DAndDStatus {
        None = 0,
        Move = 1,
        Top = 2,
        Bottom = 4,
        Left = 8,
        Right = 16,
    }
}

Point mouseDownPoint = new Point();
bool dAndDMoveFlag = false;

private void textBox1_MouseDown(object sender, MouseEventArgs e) {
    if(e.Button != MouseButtons.Left) return;
    mouseDownPoint = e.Location;
    bool flag = true;
    int charHeight = 
        TextRenderer.MeasureText("A", this.textBox1.Font).Height;
    
    for(int i = 0; i < this.textBox1.Lines.Length; i++) {
        Point point = new Point(0, i * charHeight);
        Size size = 
            TextRenderer.MeasureText(
                this.textBox1.Lines[i], 
                this.textBox1.Font);
        Rectangle rect = new Rectangle(point, size);
    
        if(rect.Contains(e.Location)) {
            flag = false;
            break;
        }
    }
    
    this.dAndDMoveFlag = flag;
}

private void textBox1_MouseMove(object sender, MouseEventArgs e) {
    if(dAndDMoveFlag) {
        Point p = this.Location;
        p.Offset(
            new Point(e.X - mouseDownPoint.X, e.Y - mouseDownPoint.Y));
        this.Location = p;
    }
}

private void textBox1_MouseUp(object sender, MouseEventArgs e) {
    dAndDMoveFlag = false;
}