API精灵源码(C#编)

/* API精灵 FOR C# 开始设计日期 2004.03.06 设计目的：简单快速对C#中使用的API函数进行查询，并给出调用代码 设计进度： 2004.03.09 完成对<函数类>的查询功能，包括 代码调用，中文注释，所需的DLL库，与C#中函数对应关系 2004.03.10 0:48:52 完成了用StringBuilder数组对原ComboBox的替换，可以使程序不用从新读取数据库就可以刷新修改后的信息！ 2004.03.10 18:00:00 完成了用ArrayList对StringBuilder数组的替换节省2M内存 2004.03.11 21:10:15 完成滚动字幕的设置，启用了一个TIMER控件，然后设置时间，删除字符串的第一个字母已达到滚动效果！ 2004.03.11 22:02:00 改正更新时出现空值出错问题，新填函数isnull 2004.03.12 13:22:08 完成关键字高亮显示 高亮显示函数 mykeywords 2004.03.12 22:08:20 加强了高亮显示函数 mykeywords的功能，使其能识别不同的关键字并显示不同的颜色 2004.03.14 01:40:00 完成对CONST的查询，并且增加了 mykeywords1函数，使其关键字显示性能提高 2004.03.14 13:12:00 添加了提示信息，提示信息设置在函数 mytips() 中 2004.03.15 21:51:20 更改数据库和WINAPI.TXT路径为程序运行路径 2004.03.15 22:31:50 添加了鼠标右键信息 2004.03.15 23.23:30 添加了数据库密码 2004.03.16 23:24:30 添加了版权信息以及相应提示 */ using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; using System.Data.OleDb; using System.Runtime.InteropServices; using System.IO; namespace API精灵 { /// <summary> /// Form1 的摘要说明。 /// 这个版本没有使用oleDbDataAdapter＋DataSet对数据进行存取，而是使用的OleDbCommand ＋OleDbDataReader 的形式。 /// 主要是想试验一下不用oleDbDataAdapter＋DataSet的数据存取速度。 /// </summary> public class Form1 : System.Windows.Forms.Form { private System.Windows.Forms.Button button1; private System.Windows.Forms.GroupBox groupBox1; private System.Windows.Forms.GroupBox groupBox2; private System.Windows.Forms.GroupBox groupBox3; private System.Windows.Forms.Button button4; private System.Windows.Forms.TextBox mysearch; private System.Windows.Forms.ListBox tiplist; private System.Windows.Forms.ComboBox select_type; private System.Windows.Forms.TextBox dlltext; /// <summary> /// 必需的设计器变量。 /// </summary> //自定义变量 private ArrayList fundll = new ArrayList();//保存读取出来的DLL内容 private ArrayList funtips = new ArrayList();//保存读取出来的中文提示信息 private ArrayList funcode = new ArrayList();//保存读取出来的C#调用代码 private ArrayList funmat = new ArrayList();//保存读取出来的C#对应函数 private ArrayList funwin9x = new ArrayList();//保存读取出来的WIN9X private ArrayList funwin2k = new ArrayList();//保存读取出来的WIN2K private int nowselect = 0; private string oldscoll_text; private int nowtypeselect = 0; private string nowpath = @System.Environment.CurrentDirectory+@"\"; private string dbpassword = "ling_feng_work"; public string myConnstr; public OleDbConnection myconn ;//创建一个新连接 private string mysql ;//查询语句 private string sql_update; private System.Windows.Forms.RichTextBox tipsmemo; private System.Windows.Forms.TextBox mat_text; private OleDbCommand mycommand = new OleDbCommand(); private System.Windows.Forms.RichTextBox codememo; private System.Windows.Forms.GroupBox groupBox4; private System.Windows.Forms.CheckBox win9x; private System.Windows.Forms.GroupBox groupBox5; private System.Windows.Forms.CheckBox win2k; private System.Windows.Forms.CheckBox e_add; private System.Windows.Forms.CheckBox e_modify; private System.Windows.Forms.Button b_modify; private System.Windows.Forms.Button b_add; private System.Windows.Forms.Timer timer1; private System.Windows.Forms.ToolTip toolTip1; private System.Windows.Forms.ContextMenu mypop; private System.Windows.Forms.MenuItem menuItem1; private System.ComponentModel.IContainer components; public Form1() { // // Windows 窗体设计器支持所必需的 // InitializeComponent(); // // TODO: 在 InitializeComponent 调用后添加任何构造函数代码 // } /// <summary> /// 清理所有正在使用的资源。 /// </summary> protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } #region Windows 窗体设计器生成的代码 /// <summary> /// 设计器支持所需的方法 - 不要使用代码编辑器修改 /// 此方法的内容。 /// </summary> private void InitializeComponent() { this.components = new System.ComponentModel.Container(); System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1)); this.button1 = new System.Windows.Forms.Button(); this.groupBox1 = new System.Windows.Forms.GroupBox(); this.tiplist = new System.Windows.Forms.ListBox(); this.select_type = new System.Windows.Forms.ComboBox(); this.mat_text = new System.Windows.Forms.TextBox(); this.mysearch = new System.Windows.Forms.TextBox(); this.dlltext = new System.Windows.Forms.TextBox(); this.groupBox2 = new System.Windows.Forms.GroupBox(); this.tipsmemo = new System.Windows.Forms.RichTextBox(); this.mypop = new System.Windows.Forms.ContextMenu(); this.menuItem1 = new System.Windows.Forms.MenuItem(); this.groupBox3 = new System.Windows.Forms.GroupBox(); this.codememo = new System.Windows.Forms.RichTextBox(); this.b_modify = new System.Windows.Forms.Button(); this.b_add = new System.Windows.Forms.Button(); this.button4 = new System.Windows.Forms.Button(); this.groupBox4 = new System.Windows.Forms.GroupBox(); this.win2k = new System.Windows.Forms.CheckBox(); this.win9x = new System.Windows.Forms.CheckBox(); this.groupBox5 = new System.Windows.Forms.GroupBox(); this.e_add = new System.Windows.Forms.CheckBox(); this.e_modify = new System.Windows.Forms.CheckBox(); this.timer1 = new System.Windows.Forms.Timer(this.components); this.toolTip1 = new System.Windows.Forms.ToolTip(this.components); this.groupBox1.SuspendLayout(); this.groupBox2.SuspendLayout(); this.groupBox3.SuspendLayout(); this.groupBox4.SuspendLayout(); this.groupBox5.SuspendLayout(); this.SuspendLayout(); // // button1 // this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Flat; this.button1.Location = new System.Drawing.Point(224, 395); this.button1.Name = "button1"; this.button1.Size = new System.Drawing.Size(75, 24); this.button1.TabIndex = 10; this.button1.Text = "关 于"; this.button1.Click += new System.EventHandler(this.button1_Click); // // groupBox1 // this.groupBox1.Controls.Add(this.tiplist); this.groupBox1.Controls.Add(this.select_type); this.groupBox1.Controls.Add(this.mat_text); this.groupBox1.Controls.Add(this.mysearch); this.groupBox1.Controls.Add(this.dlltext); this.groupBox1.Location = new System.Drawing.Point(8, 8); this.groupBox1.Name = "groupBox1"; this.groupBox1.Size = new System.Drawing.Size(200, 168); this.groupBox1.TabIndex = 1; this.groupBox1.TabStop = false; this.groupBox1.Text = "API查询"; // // tiplist // this.tiplist.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle; this.tiplist.ItemHeight = 12; this.tiplist.Location = new System.Drawing.Point(8, 43); this.tiplist.Name = "tiplist"; this.tiplist.Size = new System.Drawing.Size(184, 110); this.tiplist.TabIndex = 1; this.tiplist.Visible = false; this.tiplist.KeyDown += new System.Windows.Forms.KeyEventHandler(this.tiplist_KeyDown); this.tiplist.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.tiplist_KeyPress); this.tiplist.DoubleClick += new System.EventHandler(this.tiplist_DoubleClick); this.tiplist.MouseUp += new System.Windows.Forms.MouseEventHandler(this.tiplist_MouseUp); this.tiplist.MouseLeave += new System.EventHandler(this.tiplist_MouseLeave); this.tiplist.SelectedIndexChanged += new System.EventHandler(this.tiplist_SelectedIndexChanged); // // select_type // this.select_type.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; this.select_type.Items.AddRange(new object[] { "API函数查询", "常量定义查询"}); this.select_type.Location = new System.Drawing.Point(8, 61); this.select_type.Name = "select_type"; this.select_type.Size = new System.Drawing.Size(184, 20); this.select_type.TabIndex = 2; this.select_type.SelectedIndexChanged += new System.EventHandler(this.select_type_SelectedIndexChanged); // // mat_text // this.mat_text.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle; this.mat_text.Location = new System.Drawing.Point(8, 134); this.mat_text.Name = "mat_text"; this.mat_text.Size = new System.Drawing.Size(184, 21); this.mat_text.TabIndex = 4; this.mat_text.Text = "C#对应函数："; this.mat_text.MouseDown += new System.Windows.Forms.MouseEventHandler(this.mat_text_MouseDown); // // mysearch // this.mysearch.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle; this.mysearch.Location = new System.Drawing.Point(8, 24); this.mysearch.Name = "mysearch"; this.mysearch.Size = new System.Drawing.Size(184, 21); this.mysearch.TabIndex = 0; this.mysearch.Text = ""; this.mysearch.KeyDown += new System.Windows.Forms.KeyEventHandler(this.mysearch_KeyDown); this.mysearch.MouseDown += new System.Windows.Forms.MouseEventHandler(this.mysearch_MouseDown); this.mysearch.TextChanged += new System.EventHandler(this.mysearch_TextChanged); // // dlltext // this.dlltext.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle; this.dlltext.Location = new System.Drawing.Point(8, 97); this.dlltext.Name = "dlltext"; this.dlltext.Size = new System.Drawing.Size(184, 21); this.dlltext.TabIndex = 3; this.dlltext.Text = ""; this.dlltext.TextChanged += new System.EventHandler(this.dlltext_TextChanged); // // groupBox2 // this.groupBox2.Controls.Add(this.tipsmemo); this.groupBox2.Location = new System.Drawing.Point(216, 8); this.groupBox2.Name = "groupBox2"; this.groupBox2.Size = new System.Drawing.Size(200, 168); this.groupBox2.TabIndex = 2; this.groupBox2.TabStop = false; this.groupBox2.Text = "函数注释"; // // tipsmemo // this.tipsmemo.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle; this.tipsmemo.ContextMenu = this.mypop; this.tipsmemo.Location = new System.Drawing.Point(8, 16); this.tipsmemo.Name = "tipsmemo"; this.tipsmemo.Size = new System.Drawing.Size(184, 144); this.tipsmemo.TabIndex = 0; this.tipsmemo.Text = ""; this.tipsmemo.MouseEnter += new System.EventHandler(this.richTextBox1_MouseEnter); // // mypop // this.mypop.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.menuItem1}); // // menuItem1 // this.menuItem1.Index = 0; this.menuItem1.Text = "复制信息"; this.menuItem1.Click += new System.EventHandler(this.menuItem1_Click); // // groupBox3 // this.groupBox3.Controls.Add(this.codememo); this.groupBox3.Location = new System.Drawing.Point(8, 221); this.groupBox3.Name = "groupBox3"; this.groupBox3.Size = new System.Drawing.Size(408, 168); this.groupBox3.TabIndex = 3; this.groupBox3.TabStop = false; this.groupBox3.Text = "代码调用"; // // codememo // this.codememo.ContextMenu = this.mypop; this.codememo.Location = new System.Drawing.Point(8, 16); this.codememo.Name = "codememo"; this.codememo.Size = new System.Drawing.Size(392, 144); this.codememo.TabIndex = 0; this.codememo.Text = ""; this.codememo.TextChanged += new System.EventHandler(this.codememo_TextChanged); // // b_modify // this.b_modify.Enabled = false; this.b_modify.FlatStyle = System.Windows.Forms.FlatStyle.Flat; this.b_modify.Location = new System.Drawing.Point(120, 395); this.b_modify.Name = "b_modify"; this.b_modify.Size = new System.Drawing.Size(75, 24); this.b_modify.TabIndex = 4; this.b_modify.Text = "修改信息"; this.b_modify.Click += new System.EventHandler(this.button2_Click); // // b_add // this.b_add.Enabled = false; this.b_add.FlatStyle = System.Windows.Forms.FlatStyle.Flat; this.b_add.Location = new System.Drawing.Point(16, 395); this.b_add.Name = "b_add"; this.b_add.Size = new System.Drawing.Size(75, 24); this.b_add.TabIndex = 5; this.b_add.Text = "添加新项"; // // button4 // this.button4.FlatStyle = System.Windows.Forms.FlatStyle.Flat; this.button4.Location = new System.Drawing.Point(328, 395); this.button4.Name = "button4"; this.button4.Size = new System.Drawing.Size(75, 24); this.button4.TabIndex = 6; this.button4.Text = "退 出"; this.button4.Click += new System.EventHandler(this.button4_Click); // // groupBox4 // this.groupBox4.Controls.Add(this.win2k); this.groupBox4.Controls.Add(this.win9x); this.groupBox4.Location = new System.Drawing.Point(8, 176); this.groupBox4.Name = "groupBox4"; this.groupBox4.Size = new System.Drawing.Size(200, 40); this.groupBox4.TabIndex = 11; this.groupBox4.TabStop = false; // // win2k // this.win2k.Location = new System.Drawing.Point(104, 11); this.win2k.Name = "win2k"; this.win2k.Size = new System.Drawing.Size(80, 24); this.win2k.TabIndex = 1; this.win2k.Text = "支持win2k"; // // win9x // this.win9x.Location = new System.Drawing.Point(16, 11); this.win9x.Name = "win9x"; this.win9x.TabIndex = 0; this.win9x.Text = "支持win9x"; // // groupBox5 // this.groupBox5.Controls.Add(this.e_add); this.groupBox5.Controls.Add(this.e_modify); this.groupBox5.Location = new System.Drawing.Point(216, 176); this.groupBox5.Name = "groupBox5"; this.groupBox5.Size = new System.Drawing.Size(200, 40); this.groupBox5.TabIndex = 12; this.groupBox5.TabStop = false; // // e_add // this.e_add.Location = new System.Drawing.Point(112, 10); this.e_add.Name = "e_add"; this.e_add.Size = new System.Drawing.Size(80, 24); this.e_add.TabIndex = 5; this.e_add.Text = "允许添加"; this.e_add.CheckedChanged += new System.EventHandler(this.e_add_CheckedChanged); // // e_modify // this.e_modify.Location = new System.Drawing.Point(16, 10); this.e_modify.Name = "e_modify"; this.e_modify.Size = new System.Drawing.Size(76, 24); this.e_modify.TabIndex = 4; this.e_modify.Text = "允许修改"; this.e_modify.CheckedChanged += new System.EventHandler(this.e_modify_CheckedChanged); // // timer1 // this.timer1.Interval = 500; this.timer1.Tick += new System.EventHandler(this.timer1_Tick); // // Form1 // this.AutoScaleBaseSize = new System.Drawing.Size(6, 14); this.ClientSize = new System.Drawing.Size(424, 429); this.Controls.Add(this.groupBox5); this.Controls.Add(this.groupBox4); this.Controls.Add(this.button4); this.Controls.Add(this.b_add); this.Controls.Add(this.b_modify); this.Controls.Add(this.groupBox3); this.Controls.Add(this.groupBox1); this.Controls.Add(this.button1); this.Controls.Add(this.groupBox2); this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon"))); this.MaximizeBox = false; this.Name = "Form1"; this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen; this.Text = "API精灵FOR C#"; this.Load += new System.EventHandler(this.Form1_Load); this.groupBox1.ResumeLayout(false); this.groupBox2.ResumeLayout(false); this.groupBox3.ResumeLayout(false); this.groupBox4.ResumeLayout(false); this.groupBox5.ResumeLayout(false); this.ResumeLayout(false); } #endregion /// <summary> /// 应用程序的主入口点。 /// </summary> [STAThread] static void Main() { Application.Run(new Form1()); } [DllImport("user32.dll", EntryPoint="ShowWindow")] public static extern int ShowWindow ( int hwnd, int nCmdShow ); private void button1_Click(object sender, System.EventArgs e) { AboutForm myabout = new AboutForm(); myabout.ShowDialog(); } /// <summary> /// 填写mysearch中的内容。 /// </summary> private void search_comp() { if (tiplist.SelectedIndex>-1) mysearch.Text = tiplist.SelectedItem.ToString(); tiplist.Visible = false ; mysearch.Select(); } /// <summary> /// 自动填写提示内容。 /// </summary> private void autocomp() { if (tiplist.SelectedIndex>-1) try { if (this.nowtypeselect==0) //================查询函数 { this.nowselect = tiplist.SelectedIndex; dlltext.Text = fundll[tiplist.SelectedIndex].ToString();//else tipsmemo.Text = funtips[tiplist.SelectedIndex].ToString(); codememo.Text = funcode[tiplist.SelectedIndex].ToString(); mat_text.Text = funmat[tiplist.SelectedIndex].ToString(); this.oldscoll_text = mat_text.Text; if (funwin9x[tiplist.SelectedIndex].ToString()==("Yes")) win9x.Checked=true; else win9x.Checked=false; if (funwin2k[tiplist.SelectedIndex].ToString()==("Yes")) win2k.Checked=true; else win2k.Checked=false; //滚动文字 if (mat_text.TextLength>30) timer1.Enabled = true; else timer1.Enabled = false; } else { dlltext.Text = ""; tipsmemo.Text = ""; codememo.Text = ""; win9x.Checked = false; win2k.Checked = false; } //******************** if (this.nowtypeselect==1) { this.nowselect = tiplist.SelectedIndex; codememo.Text = funcode[tiplist.SelectedIndex].ToString(); } //******************** //================= } catch { dlltext.Text = "没有找到相应连接库"; tipsmemo.Text = "没有找到相应提示"; codememo.Text = "没有找到相应调用代码"; mat_text.Text = "没有找到相应C#函数"; } } // /// <summary> /// 手动释放一些内存。 /// </summary> private void mydisp() { tipsmemo.Clear(); codememo.Clear(); tiplist.Items.Clear(); // ===== fundll.Clear();//保存读取出来的DLL内容 funtips.Clear();//保存读取出来的中文提示信息 funcode.Clear();//保存读取出来的C#调用代码 funmat.Clear();//保存读取出来的C#对应函数 funwin9x.Clear();//保存读取出来的WIN9X funwin2k.Clear();//保存读取出来的WIN2K } private void mysearch_TextChanged(object sender, System.EventArgs e) { tiplist.Visible = true ; //自动完成功能。 tiplist.SelectedIndex = (tiplist.FindString(mysearch.Text,-1)) ;//加上这句，保证TIPLIST跟着自动变化 nowselect = tiplist.SelectedIndex; autocomp(); //设置提示信息 mytips(); } private void mysearch_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e) { if ((e.KeyCode == Keys.Down) || (e.KeyCode == Keys.Up)) tiplist.Focus(); if (e.KeyCode == Keys.Enter) { search_comp(); if (this.nowtypeselect==0) mykeyword(); if (this.nowtypeselect==1) mykeyword1(); } if (e.KeyCode == Keys.Escape) { tiplist.Visible = false ; } } private void tiplist_MouseLeave(object sender, System.EventArgs e) { } private void tiplist_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e) { } private void tiplist_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e) { if (e.KeyCode == Keys.Enter) { this.search_comp(); if (this.nowtypeselect==0) mykeyword(); else mykeyword1(); } if (e.KeyCode == Keys.Escape) { tiplist.Visible = false ; } } private void tiplist_DoubleClick(object sender, System.EventArgs e) { this.search_comp(); if (this.nowtypeselect==0) mykeyword(); else mykeyword1(); } private void Form1_Load(object sender, System.EventArgs e) { //初始化数据库 initdatabase(); //MessageBox.Show(this,"欢迎使用 <API精灵 FOR C#> 共享版\n 本版对使用功能上略有限制\n 且不提供数据库更新！\n 如想获得更多信息请与我联系。\n dong_teng@tom.com","提示",MessageBoxButtons.OK,MessageBoxIcon.Information); select_type.SelectedIndex = 0; AboutForm myabout = new AboutForm(); myabout.ShowDialog(); } // private void mytips() { //设置提示信息 if ((this.nowselect>-1)&(this.nowtypeselect==0)) { toolTip1.SetToolTip(this.dlltext,"所在动态连接库： "+this.fundll[this.nowselect].ToString()); toolTip1.SetToolTip(this.mat_text,"在C#中对应的函数： "+this.funmat[this.nowselect].ToString()); toolTip1.SetToolTip(this.codememo,"函数 "+this.tiplist.SelectedItem.ToString()+" 在C#中的调用代码，可以手动修改"); toolTip1.SetToolTip(this.tipsmemo,"函数 "+this.tiplist.SelectedItem.ToString()+" 的注释信息，可以手动修改"); } else if ((this.nowselect>-1)&(this.nowtypeselect==1)) { toolTip1.SetToolTip(this.codememo,"常量 "+this.tiplist.SelectedItem.ToString()+" 在C#中的调用代码"); toolTip1.SetToolTip(this.dlltext,"没有相关信息"); toolTip1.SetToolTip(this.mat_text,"没有相关信息"); toolTip1.SetToolTip(this.tipsmemo,"没有相关信息"); } } // private void initdatabase() { string dbpath = @nowpath+"winapi.mdb"; tiplist.Items.Clear(); //@"Provider=Microsoft.Jet.OleDB.4.0;Data Source="+dbpath+";User Id=admin;Password="+this.dbpassword ; //"Provider=Microsoft.Jet.OleDB.4.0;Data Source=your mdb filename;Jet OLEDB:Database Password='pass'" ; this.myConnstr = @"Provider=Microsoft.Jet.OleDB.4.0;Data Source="+dbpath+";User Id=admin;Jet OLEDB:Database Password="+this.dbpassword ; this.myconn= new OleDbConnection(myConnstr); mysql= @"select Fun_name,Fun_dll,Fun_tips,Fun_code,Fun_com,win9x,win2k from winapi"; using(myconn) { myconn.Open(); // if (myconn.State.ToString() == "Open") MessageBox.Show("打开成功！"); //数据处理 // OleDbCommand mycommand = new OleDbCommand(mysql,myconn); mycommand.CommandText = mysql; mycommand.Connection = myconn; OleDbDataReader myreader = mycommand.ExecuteReader(); int i=0; while (myreader.Read()) { tiplist.Items.Add(myreader["Fun_name"]); fundll.Add(myreader["fun_dll"].ToString()); funtips.Add(myreader["fun_tips"].ToString()); funcode.Add(myreader["fun_code"].ToString()); funmat.Add(myreader["fun_com"].ToString()); funwin9x.Add(myreader["win9x"].ToString()); funwin2k.Add(myreader["win2k"].ToString()); i++; } myconn.Close(); myreader.Close(); } } //更新缓存 private void memo_update() { fundll[nowselect] = dlltext.Text; funtips[nowselect] = this.tipsmemo.Text; funcode[nowselect] = this.codememo.Text; funmat[nowselect] = this.mat_text.Text; if (win9x.Checked) funwin9x[nowselect]="Yes" ;else funwin9x[nowselect]="No"; if (win2k.Checked) funwin2k[nowselect]="Yes" ;else funwin2k[nowselect]="No"; } // private void oleDbConnection1_InfoMessage(object sender, System.Data.OleDb.OleDbInfoMessageEventArgs e) { } //==============从WINAPI.TXT读取CONST并拆分 private void mysplip() { //string dbpath = @System.Environment.CurrentDirectory+@"\winapi.mdb"; string filename =@nowpath +"winapi.txt"; string nextline; tiplist.Items.Clear(); StreamReader sr = new StreamReader(filename); while ((nextline = sr.ReadLine())!=null) { if (nextline.StartsWith("public const")) { string[] ss = nextline.Split('='); tiplist.Items.Add(ss[0].Substring(16).Trim()); funcode.Add(nextline); } } sr.Close(); } //============================== private void select_type_SelectedIndexChanged(object sender, System.EventArgs e) { if (select_type.SelectedIndex != this.nowtypeselect) { this.mydisp(); switch (select_type.SelectedIndex) { case 0:initdatabase();this.nowtypeselect=select_type.SelectedIndex;break; case 1:mysplip();this.nowtypeselect=select_type.SelectedIndex;this.dlltext.Clear();this.mat_text.Clear();break; } isenable(this.nowtypeselect); } } private void dlltext_TextChanged(object sender, System.EventArgs e) { } private void richTextBox1_MouseEnter(object sender, System.EventArgs e) { tiplist.Visible = false ; } private void mysearch_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e) { tiplist.Visible = false ; mysearch.Focus(); } private void tiplist_SelectedIndexChanged(object sender, System.EventArgs e) { autocomp(); } /// <summary> /// 修改内容。 /// </summary> private void fun_update() { using(myconn) { myconn.ConnectionString = myConnstr; myconn.Open(); try { //if (myconn.State.ToString() == "Open") MessageBox.Show("打开成功！"); isnull();//判断是否有无效值 string str_win9x,str_win2k; if (win9x.Checked) str_win9x = "Yes" ; else str_win9x = "No"; if (win2k.Checked) str_win2k = "Yes" ; else str_win2k = "No"; sql_update = "update winapi set Fun_dll = '"+dlltext.Text+"'"+" , Fun_tips = '"+tipsmemo.Text+"'"+" , Fun_code = '"+codememo.Text+"'"+" , Fun_com ='"+mat_text.Text+"' "; sql_update +=" , win9x = '" + str_win9x +"' " + ", win2k = '" + str_win2k+"' "; sql_update +=" where Fun_name ='"+ mysearch.Text+"'"; mycommand.Connection = myconn; mycommand.CommandText = sql_update; mycommand.ExecuteNonQuery(); myconn.Close(); memo_update(); MessageBox.Show(this,"恭喜！更新成功！","提示",MessageBoxButtons.OK,MessageBoxIcon.Information); } catch { // tipsmemo.Text = sql_update; MessageBox.Show("没有找到相应记录，更新失败！"); } } } //判断是更新的部分是否有效（不能为空） private void isnull() { if (this.mat_text.Text=="") this.mat_text.Text="没有相关信息"; if (this.codememo.Text=="") this.codememo.Text="没有相关信息"; if (this.tipsmemo.Text=="") this.tipsmemo.Text="没有相关信息"; if (this.dlltext.Text=="") this.dlltext.Text="没有相关信息"; } //关键字高亮显示 private void mykeyword() { string[] keywords = new string[5]; keywords[0]=mysearch.Text; keywords[1]="string"; keywords[2]="ref"; keywords[3]="int"; keywords[4]="static extern"; for(int i=0;i<keywords.Length;i++) { int index=0; while(codememo.Find(keywords[i],index,RichTextBoxFinds.WholeWord)>0) { index++; switch(i) { case 0: codememo.SelectionColor = Color.Red;break; case 1: codememo.SelectionColor = Color.Green;break; case 2: codememo.SelectionColor = Color.Brown;break; case 3: codememo.SelectionColor = Color.Blue;break; case 4: codememo.SelectionColor = Color.Green;break; //default:codememo.SelectionColor = Color.Blue;break; } } } } // //CONST中关键字高亮显示 private void mykeyword1() { string[] keywords = new string[5]; keywords[0]=mysearch.Text; keywords[1]="="; keywords[2]="0"; keywords[3]="int"; keywords[4]="const"; for(int i=0;i<keywords.Length;i++) { int index=0; while(codememo.Find(keywords[i],index,RichTextBoxFinds.None)>0) { index++; switch(i) { case 0: codememo.SelectionColor = Color.Red;break; case 1: codememo.SelectionColor = Color.Blue;break; case 2: codememo.SelectionColor = Color.Green;break; case 3: codememo.SelectionColor = Color.Blue;break; case 4: codememo.SelectionColor = Color.Green;break; //default:codememo.SelectionColor = Color.Blue;break; } if (index>codememo.TextLength) break; } } } // private void button2_Click(object sender, System.EventArgs e) { this.fun_update(); } private void isenable(int i_temp) { if (i_temp==0) { win9x.Enabled=true; win2k.Enabled=true; e_modify.Enabled=true; e_add.Enabled=true; b_modify.Enabled=true; b_add.Enabled=true; } else { win9x.Enabled=false; win2k.Enabled=false; e_modify.Enabled=false; e_add.Enabled=false; b_modify.Enabled=false; b_add.Enabled=false; } } private void button4_Click(object sender, System.EventArgs e) { Application.Exit(); } private void e_modify_CheckedChanged(object sender, System.EventArgs e) { if (e_modify.Checked) b_modify.Enabled = true; else b_modify.Enabled = false; } private void e_add_CheckedChanged(object sender, System.EventArgs e) { if (e_add.Checked) b_add.Enabled = true; else b_add.Enabled = false; } private void timer1_Tick(object sender, System.EventArgs e) { if (this.mat_text.TextLength>0) mat_text.Text = mat_text.Text.Remove(0,1); else mat_text.Text = oldscoll_text; } private void mat_text_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e) { timer1.Enabled = false ; mat_text.Text = oldscoll_text; } private void codememo_TextChanged(object sender, System.EventArgs e) { } private void tiplist_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e) { } private void menuItem1_Click(object sender, System.EventArgs e) { Control ct = this.ActiveControl; string temp = ct.Text; Clipboard.SetDataObject(temp); } private void menuItem2_Click(object sender, System.EventArgs e) { } } }