private void timer3_Tick(object sender, EventArgs e) { counter3--; if (counter3 == 0) { timer3.Stop(); Console.Beep(5000, 1000); Btn4.PerformClick(); } LblCounter.Text = counter3.ToString(); }
void ReleaseDesignerOutlets() { if (Img1 != null) { Img1.Dispose(); Img1 = null; } if (Btn1 != null) { Btn1.Dispose(); Btn1 = null; } if (Img3 != null) { Img3.Dispose(); Img3 = null; } if (Btn3 != null) { Btn3.Dispose(); Btn3 = null; } if (Img2 != null) { Img2.Dispose(); Img2 = null; } if (Btn2 != null) { Btn2.Dispose(); Btn2 = null; } if (Img4 != null) { Img4.Dispose(); Img4 = null; } if (Btn4 != null) { Btn4.Dispose(); Btn4 = null; } }
// Keyboard Keys Events. private void Calculator_KeyDown(object sender, KeyEventArgs e) { // Using Switch To Perform Various Key Events. switch (e.KeyCode) { case Keys.NumPad1: { Btn1.PerformClick(); break; } case Keys.NumPad2: { Btn2.PerformClick(); break; } case Keys.NumPad3: { Btn3.PerformClick(); break; } case Keys.NumPad4: { Btn4.PerformClick(); break; } case Keys.NumPad5: { Btn5.PerformClick(); break; } case Keys.NumPad6: { Btn6.PerformClick(); break; } case Keys.NumPad7: { Btn7.PerformClick(); break; } case Keys.NumPad8: { Btn8.PerformClick(); break; } case Keys.NumPad9: { Btn9.PerformClick(); break; } case Keys.NumPad0: { Btn0.PerformClick(); break; } case Keys.Back: { BackBtn.PerformClick(); break; } case Keys.Add: { BtnPlus.PerformClick(); break; } case Keys.Subtract: { BtnMinus.PerformClick(); break; } case Keys.Divide: { BtnDivision.PerformClick(); break; } case Keys.Multiply: { BtnMultiple.PerformClick(); break; } case Keys.Decimal: { BtnPoint.PerformClick(); break; } case Keys.Oemplus: { BtnEquals.PerformClick(); break; } case Keys.H: { vh.Show(); break; } default: break; } }
void ReleaseDesignerOutlets() { if (Btn1 != null) { Btn1.Dispose(); Btn1 = null; } if (Btn2 != null) { Btn2.Dispose(); Btn2 = null; } if (Btn3 != null) { Btn3.Dispose(); Btn3 = null; } if (Btn4 != null) { Btn4.Dispose(); Btn4 = null; } if (Btn5 != null) { Btn5.Dispose(); Btn5 = null; } if (Btn6 != null) { Btn6.Dispose(); Btn6 = null; } if (Btn7 != null) { Btn7.Dispose(); Btn7 = null; } if (Btn8 != null) { Btn8.Dispose(); Btn8 = null; } }
private void Btn4_Click(object sender, EventArgs e) { data.AddStringExpression(Btn4.GetNumber().ToString()); ChangeText(); }