一个打字练习小程序
一直以来我打字都比较慢啊。刚刚断网，弄个小程序，来练习一下数字键，特殊字符什么的。下次每天来练习几分钟。我就不信我敲键盘还要看键盘。
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace anjianlianxi
{
public partial class Form1 : Form
{
const string all_keys = "`1234567890-=qwertyuiop[]\\asdfghjkl;'zxcvbnm,./~!##$%^&*()_+QWERTYUIOP{}|ASDFGHJKL:\"ZXCVBNM<>?";
public Form1()
{
InitializeComponent();
}
private void SetNumber()
{
System.Random ram = new System.Random();
label1.Text = ram.Next(0, 9).ToString();
label2.Text = ram.Next(0, 9).ToString();
label3.Text = ram.Next(0, 9).ToString();
label4.Text = ram.Next(0, 9).ToString();
label1.Visible = true;
label2.Visible = true;
label3.Visible = true;
label4.Visible = true;
}
private void SetChar(string keys)
{
int length = keys.Length;
if (length <= 0) return;
System.Random ram = new System.Random();
label1.Text = keys[ram.Next(0, length)].ToString();
label2.Text = keys[ram.Next(0, length)].ToString();
label3.Text = keys[ram.Next(0, length)].ToString();
label4.Text = keys[ram.Next(0, length)].ToString();
if (label1.Text[0] == '&') label1.Text = "&&";
if (label2.Text[0] == '&') label2.Text = "&&";
if (label3.Text[0] == '&') label3.Text = "&&";
if (label4.Text[0] == '&') label4.Text = "&&";
label1.Visible = true;
label2.Visible = true;
label3.Visible = true;
label4.Visible = true;
}
private void label2_Click(object sender, EventArgs e)
{
label2.Visible = false;
}
private void label3_Click(object sender, EventArgs e)
{
label3.Visible = false;
}
private void label1_Click(object sender, EventArgs e)
{
label1.Visible = false;
}
private void label4_Click(object sender, EventArgs e)
{
label4.Visible = false;
if (checkBox1.Checked == true)
{
SetNumber();
}
else if (checkBox2.Checked == true)
{
SetChar(textBox1.Text);
}
else
{
SetChar(all_keys);
}
}
private void Form1_KeyPress(object sender, KeyPressEventArgs e)
{
if (label3.Visible == false && e.KeyChar == label4.Text[0])
{
label4.Visible = false;
if (checkBox1.Checked == true)
{
SetNumber();
}
else if (checkBox2.Checked == true)
{
SetChar(textBox1.Text);
}
else
{
SetChar(all_keys);
}
}
else if (label2.Visible == false && e.KeyChar == label3.Text[0])
{
label3.Visible = false;
}
else if (label1.Visible == false && e.KeyChar == label2.Text[0])
{
label2.Visible = false;
}
else if (label1.Visible == true && e.KeyChar == label1.Text[0])
{
label1.Visible = false;
}
}
private void Form1_Load(object sender, EventArgs e)
{
SetNumber();
this.textBox1.Text = "-_+=()90pP[][]\\|;':\"/?.>,<";
this.KeyPreview = true;
this.KeyPress += Form1_KeyPress;
}
private void checkBox2_CheckedChanged(object sender, EventArgs e)
{
if (checkBox2.Checked)
{
checkBox1.Checked = false;
}
}
private void checkBox1_CheckedChanged(object sender, EventArgs e)
{
if (checkBox1.Checked)
{
checkBox2.Checked = false;
}
}
}
}
//=====================================
namespace anjianlianxi
{
partial class Form1
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.label3 = new System.Windows.Forms.Label();
this.label4 = new System.Windows.Forms.Label();
this.checkBox1 = new System.Windows.Forms.CheckBox();
this.checkBox2 = new System.Windows.Forms.CheckBox();
this.textBox1 = new System.Windows.Forms.TextBox();
this.SuspendLayout();
//
// label1
//
this.label1.AutoSize = true;
this.label1.BackColor = System.Drawing.Color.Honeydew;
this.label1.Font = new System.Drawing.Font("YouYuan", 99.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label1.ForeColor = System.Drawing.Color.LimeGreen;
this.label1.Location = new System.Drawing.Point(35, 53);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(124, 133);
this.label1.TabIndex = 0;
this.label1.Text = "1";
this.label1.Click += new System.EventHandler(this.label1_Click);
//
// label2
//
this.label2.AutoSize = true;
this.label2.BackColor = System.Drawing.Color.Honeydew;
this.label2.Font = new System.Drawing.Font("YouYuan", 99.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label2.ForeColor = System.Drawing.Color.LimeGreen;
this.label2.Location = new System.Drawing.Point(189, 53);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(124, 133);
this.label2.TabIndex = 1;
this.label2.Text = "1";
this.label2.Click += new System.EventHandler(this.label2_Click);
//
// label3
//
this.label3.AutoSize = true;
this.label3.BackColor = System.Drawing.Color.Honeydew;
this.label3.Font = new System.Drawing.Font("YouYuan", 99.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label3.ForeColor = System.Drawing.Color.LimeGreen;
this.label3.Location = new System.Drawing.Point(343, 53);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(124, 133);
this.label3.TabIndex = 2;
this.label3.Text = "1";
this.label3.Click += new System.EventHandler(this.label3_Click);
//
// label4
//
this.label4.AutoSize = true;
this.label4.BackColor = System.Drawing.Color.Honeydew;
this.label4.Font = new System.Drawing.Font("YouYuan", 99.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label4.ForeColor = System.Drawing.Color.LimeGreen;
this.label4.Location = new System.Drawing.Point(497, 53);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(124, 133);
this.label4.TabIndex = 3;
this.label4.Text = "1";
this.label4.Click += new System.EventHandler(this.label4_Click);
//
// checkBox1
//
this.checkBox1.AutoSize = true;
this.checkBox1.Location = new System.Drawing.Point(35, 271);
this.checkBox1.Name = "checkBox1";
this.checkBox1.Size = new System.Drawing.Size(86, 17);
this.checkBox1.TabIndex = 4;
this.checkBox1.Text = "仅练习数字";
this.checkBox1.UseVisualStyleBackColor = true;
this.checkBox1.CheckedChanged += new System.EventHandler(this.checkBox1_CheckedChanged);
//
// checkBox2
//
this.checkBox2.AutoSize = true;
this.checkBox2.Location = new System.Drawing.Point(35, 305);
this.checkBox2.Name = "checkBox2";
this.checkBox2.Size = new System.Drawing.Size(146, 17);
this.checkBox2.TabIndex = 5;
this.checkBox2.Text = "仅下面文本框中的字符";
this.checkBox2.UseVisualStyleBackColor = true;
this.checkBox2.CheckedChanged += new System.EventHandler(this.checkBox2_CheckedChanged);
//
// textBox1
//
this.textBox1.Location = new System.Drawing.Point(35, 340);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(566, 20);
this.textBox1.TabIndex = 6;
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(656, 397);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.checkBox2);
this.Controls.Add(this.checkBox1);
this.Controls.Add(this.label4);
this.Controls.Add(this.label3);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Name = "Form1";
this.Text = "Form1";
this.Load += new System.EventHandler(this.Form1_Load);
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.CheckBox checkBox1;
private System.Windows.Forms.CheckBox checkBox2;
private System.Windows.Forms.TextBox textBox1;
}
}