vb.net完成復雜的眼睛維護零碎。本站提示廣大學習愛好者:(vb.net完成復雜的眼睛維護零碎)文章只能為提供參考,不一定能成為您想要的結果。以下是vb.net完成復雜的眼睛維護零碎正文
1.前言:由於許多人運用電腦好長時間都不知道休息,我就是其中之一。我自從買了電腦之後,視力在不停的下降,身體也沒有原來好了。對此我非常擔憂,為此我想到了自己做一個強迫限制運用電腦時間,維護眼睛的小軟件。我是用vb.net完成的!
2.根本原理:
我是經過兩個Timer控件控制任務和休息時間,當任務時間過了之後。調用新窗口,新窗口是一個沒有邊框的全屏form並且不能封閉!只要你休息的時間過了窗體自動封閉,在過一段你任務的時間之後,電腦又將鎖定,強迫維護你的眼睛,休息時間和任務時間可以自己設定!但是我建議任務50分鐘後,休息10分鐘!
3.局部代碼: Public Class Form1
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Me.Label5.Text = "零碎以後時間:" & Now
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Me.MaskedTextBox1.Text <> "" And Me.MaskedTextBox2.Text <> "" Then
Me.Timer2.Enabled = True
Me.Timer2.Interval = CInt(Me.MaskedTextBox1.Text) * 1000 * 60
Me.Hide()
Else
MsgBox("請你輸出時間!")
End If
End Sub
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
Dim peng As New Form2()
Me.Timer2.Enabled = False
Me.Visible = False
peng.Show()
End Sub
Private Sub Form1_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
Me.Hide()
e.Cancel = True
End Sub
Private Sub NotifyIcon1_MouseDoubleClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles NotifyIcon1.MouseDoubleClick
Me.Show()
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.MaskedTextBox1.Text = 50
Me.MaskedTextBox2.Text = 10
End Sub
End Class
Public Class Form2
Dim i As Long = 0
Dim flag As Boolean = True
Private Sub Form2_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
If flag Then
e.Cancel = True
End If
End Sub
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.Timer1.Interval = CLng(Form1.MaskedTextBox2.Text) * 1000 * 60
Me.ProgressBar1.Minimum = 0
Me.ProgressBar1.Maximum = CLng(Form1.MaskedTextBox2.Text) * 60
End Sub
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Form1.Timer2.Enabled = True
Me.Close()
End Sub
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
If i <= CInt(Form1.MaskedTextBox2.Text) * 60 Then
Me.Focus()
Me.TopMost = True
If i = CInt(Form1.MaskedTextBox2.Text) * 60 - 10 Then
flag = False
End If
Me.WindowState = FormWindowState.Maximized
i = i + 1
Me.ProgressBar1.Value = i
End If
End Sub
End Class
4.小結:這個軟件根本上完成了維護眼睛和身體的作用,可以阻止瘋狂的運用電腦而不休息。關於維護好自己的眼睛和身體有重要的作用!特征:翻開後不能封閉。除非在義務管理器中完畢進程!需求.NET Framework支持。強迫維護你的身體!有好的身體才有好的今天!建議用1分鐘測試!