Added auto compute function and toggle.
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@@ -32,40 +32,12 @@ namespace WindowsFormsApplication1
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public Form1()
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{
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InitializeComponent();
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ToolTip toolTip = new ToolTip();
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toolTip.SetToolTip(autoCompute, "Automatically computes input based on changes made to textbox contents.");
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}
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private void currentFocus(string focusOn) {
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switch (focusOn)
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{
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case "binaryTextBox":
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binaryTextBox.Focus();
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break;
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case "hexTextBox":
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hexTextBox.Focus();
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break;
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case "octalTextBox":
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octalTextBox.Focus();
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break;
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case "decimalTextBox":
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decimalTextBox.Focus();
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break;
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default:
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this.Focus();
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break;
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}
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}
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private void clearTextboxes()
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{
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hexTextBox.Text = "0";
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binaryTextBox.Text = "0";
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octalTextBox.Text = "0";
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decimalTextBox.Text = "0";
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}
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private void computeButton_Click(object sender, EventArgs e)
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private void compute()
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{
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// Define variables
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long decimalNum = 0, hexNum = 0, binNum = 0, octalNum = 0;
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@@ -93,7 +65,8 @@ namespace WindowsFormsApplication1
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//Refocus the textbox when done.
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currentFocus("decimalTextBox");
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}
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if (octalRadioButton.Checked) {
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if (octalRadioButton.Checked)
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{
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// The octal radio button is pressed.
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hexNum = octalNum;
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binNum = octalNum;
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@@ -125,9 +98,39 @@ namespace WindowsFormsApplication1
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hexTextBox.Text = hexNum.ToString("X");
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binaryTextBox.Text = Convert.ToString(binNum, 2);
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octalTextBox.Text = Convert.ToString(octalNum, 8);
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}
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private void currentFocus(string focusOn) {
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switch (focusOn)
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{
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case "binaryTextBox":
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binaryTextBox.Focus();
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break;
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case "hexTextBox":
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hexTextBox.Focus();
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break;
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case "octalTextBox":
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octalTextBox.Focus();
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break;
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case "decimalTextBox":
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decimalTextBox.Focus();
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break;
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default:
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this.Focus();
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break;
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}
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}
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private void clearTextboxes()
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{
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hexTextBox.Text = "0";
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binaryTextBox.Text = "0";
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octalTextBox.Text = "0";
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decimalTextBox.Text = "0";
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}
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private void computeButton_Click(object sender, EventArgs e)
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{
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compute();
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}
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private void clearButton_Click(object sender, EventArgs e)
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@@ -170,5 +173,29 @@ namespace WindowsFormsApplication1
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{
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currentFocus("octalTextBox");
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}
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private void binaryTextBox_TextChanged(object sender, EventArgs e)
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{
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if (autoCompute.Checked)
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compute();
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}
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private void hexTextBox_TextChanged(object sender, EventArgs e)
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{
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if (autoCompute.Checked)
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compute();
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}
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private void octalTextBox_TextChanged(object sender, EventArgs e)
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{
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if (autoCompute.Checked)
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compute();
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}
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private void decimalTextBox_TextChanged(object sender, EventArgs e)
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{
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if (autoCompute.Checked)
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compute();
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}
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}
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}
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