如何在C#中暂停以进行用户控制?
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29-09-2019 - |
题
我在阅读时制作了这个小程序 首先首先C#. 。我试图让该程序暂停以供用户设置难度级别的NumericUpdown控件。这是代码...
namespace WACK
{
public partial class Form1 : Form
{
public int level;
Mole mole;
Random random = new Random();
public Form1()
{
InitializeComponent();
mole = new Mole(random, new Mole.PopUp(MoleCallBack));
MessageBox.Show("Select a Level");
if (level == 1)
{
timer1.Interval = random.Next(500, 500);
}
if (level == 2)
{
timer1.Interval = random.Next(400, 400);
}
if (level == 3)
{
timer1.Interval = random.Next(300, 300);
}
timer1.Start();
}
private void timer1_Tick(object sender, EventArgs e)
{
timer1.Stop();
ToggleMole();
}
private void ToggleMole()
{
if (mole.Hidden == true)
mole.Show();
else
mole.HideAgain();
if (level == 1)
{
timer1.Interval = random.Next(500, 500);
}
if (level == 2)
{
timer1.Interval = random.Next(400, 400);
}
if (level == 3)
{
timer1.Interval = random.Next(300, 300);
}
timer1.Start();
}
private void MoleCallBack(int moleNumber, bool show)
{
if (moleNumber < 0)
{
timer1.Stop();
return;
}
Button button;
switch (moleNumber)
{
case 0: button = button1; break;
case 1: button = button2; break;
case 2: button = button3; break;
case 3: button = button4; break;
case 4: button = button5; break;
case 5: button = button6; break;
case 6: button = button7; break;
case 7: button = button8; break;
default: button = button9; break;
}
if (show == true)
{
button.Text = "Hit Me!";
button.BackColor = Color.Red;
}
else
{
button.Text = "";
button.BackColor = SystemColors.Control;
}
timer1.Interval = random.Next(500, 1000);
timer1.Start();
}
private void button1_Click(object sender, EventArgs e)
{
mole.Smacked(0);
}
private void numericUpDown1_ValueChanged(object sender, EventArgs e)
{
level = (int)numericUpDown1.Value;
}
其余的按钮处理程序被省略了,以使后期短。另外,我还没有发布mole类,因为我认为表格是我的暂停声明应该走的地方。当然,我可能错了。
解决方案
Windows应用程序不是为了暂停等待用户输入而设计的 - 这是控制台应用程序范式。
解决此问题的更好方法是禁用(或隐藏)其他控件,直到设置难度为止。诸如:最初仅显示难度数字down和一个启动按钮。按下开始按钮后,启用/显示剩余控件并开始。
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