private void MemoryPressed(MemoryFunction memoryFunction)
{
operatorState = OperatorState.Single;
switch (memoryFunction)
{
case MemoryFunction.MS:
memoryClass.MemoryValue = numberClass.NumberValue;
break;
case MemoryFunction.MC:
memoryClass.ClearMemory = 0;
break;
case MemoryFunction.MR:
memoryClass.RevertMemory = 0;
break;
case MemoryFunction.Mplus:
memoryClass.PlusMemory = 0;
break;
case MemoryFunction.Mminus:
memoryClass.MinusMemory = 0;
break;
}
label2.Text = memoryClass.MemoryValue.ToString(CultureInfo.InvariantCulture);
}
private void ButtonMemory_Click(object sender, EventArgs e)
{
var b = (Button)sender;
switch (b.Name)
{
case "buttonMC": //Memory clear
memoryFunction = MemoryFunction.MC;
buttonM.Enabled = false;
buttonMplus.Enabled = false;
buttonMC.Enabled = false;
buttonMminus.Enabled = false;
tableLayoutPanel1.Controls.Add(label1, 0, 0);
tableLayoutPanel1.SetColumnSpan(label1, 5);
tableLayoutPanel1.Controls.Remove(label2);
break;
case "buttonM": // Memory Revert
memoryFunction = MemoryFunction.M; //MR
break;
case "buttonMplus": // Add to memory
memoryFunction = MemoryFunction.Mplus;
break;
case "buttonMminus": // Remove from memory
memoryFunction = MemoryFunction.Mminus;
break;
case "buttonMS": // Store in memory
memoryFunction = MemoryFunction.MS;
// enable memory buttons
buttonM.Enabled = true;
buttonMplus.Enabled = true;
buttonMC.Enabled = true;
buttonMminus.Enabled = true;
tableLayoutPanel1.SetColumnSpan(label1, 4);
tableLayoutPanel1.Controls.Add(label2, 0, 0);
break;
}
MemoryPressed(memoryFunction);
}
private void ButtonMemory_Click(object sender, EventArgs e)
{
var b = (Button)sender;
switch (b.Name)
{
case "buttonMC": //Memory clear
memoryFunction = MemoryFunction.MC;
buttonMR.IsEnabled = false;
buttonMplus.IsEnabled = false;
buttonMC.IsEnabled = false;
buttonMminus.IsEnabled = false;
break;
case "buttonMR": // Memory Revert
memoryFunction = MemoryFunction.MR; //MR
break;
case "buttonMplus": // Add to memory
memoryFunction = MemoryFunction.Mplus;
break;
case "buttonMminus": // Remove from memory
memoryFunction = MemoryFunction.Mminus;
break;
case "buttonMS": // Store in memory
memoryFunction = MemoryFunction.MS;
// enable memory buttons
buttonMR.IsEnabled = true;
buttonMplus.IsEnabled = true;
buttonMC.IsEnabled = true;
buttonMminus.IsEnabled = true;
break;
}
MemoryPressed(memoryFunction);
}
