private void ComboBoxCalc_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
MenuItemDelSelected.IsEnabled = true;
if (mComboBoxCalc.SelectedIndex >= 0 && mComboBoxCalc.SelectedIndex < mCalcList.Count)
{
mCalcCur = new CalcItem(mCalcList[mComboBoxCalc.SelectedIndex]);
}
}
private void OnIsMouseOver(object sender, EventArgs e)
{
ComboBoxItem cmb = sender as ComboBoxItem;
if (cmb.IsMouseOver)
{
CalcItem item = cmb.DataContext as CalcItem;
if (item != null)
{
//Console.WriteLine(item.FullText);
mTextResult.Text = item.mCalcTextResult;
Size size = MeasureString(mTextResult.Text);
mTextResult.Width = size.Width;
}
//do something...
}
}
private void ComboBoxItem_PreviewMouseDown(object sender, MouseButtonEventArgs e)
{
ComboBoxItem cbItem = sender as ComboBoxItem;
if (e.RightButton == MouseButtonState.Pressed)
{
if (cbItem != null)
{
CalcItem cItem = cbItem.DataContext as CalcItem;
if (cItem != null)
{
mCalcList.Remove(cItem);
mComboBoxCalc.ItemsSource = null;
mComboBoxCalc.ItemsSource = mCalcList;
e.Handled = true;
}
}
}
}
public MainWindow()
{
mGlobalKeyboardHook = new GlobalKeyboardHook();
mGlobalKeyboardHook.KeyboardPressed += OnGlobalKeyPressed;
InitializeComponent();
mCalcCur = null;
mCalcList = new List <CalcItem>();
mComboBoxCalc.ItemsSource = mCalcList;
double res;
//res = RegexFormulas.Eval("(99)+(-23-((3+101b)/(0xF0)+-0x123+(0+1+2-3/4*5%6pow7pow8--++----9)))");
res = RegexFormulas.Eval("1-2pow-2");
res = RegexFormulas.Eval("1+log2-3pow2");
//res = RegexFormulas.Eval("-(1+2)");
//res = RegexFormulas.Eval("100^165");
//res = RegexFormulas.Eval("int(1111pow11111)");
//RegexFormulas.Eval("0+1+2-3/4*5%6pow7pow8--++----9", out res);
}
public CalcItem(CalcItem item)
{
mCalcText = item.mCalcText;
mCalcResult = item.mCalcResult;
mCalcTextResult = item.mCalcTextResult;
}
private void CalText(string text)
{
//MenuItemDebug.Header = "[Debug] " + (mDebugMode == 0?"Both":mDebugMode == 1? "3rd":"Native");
double resultNative = double.NaN;
double result3rd = double.NaN;
mTextEqualitySign.Text = "=";
bool isErrorDetected = false;
if (mDebugMode == 0 || mDebugMode >= 2)
{
try
{
RegexFormulas.EvalWarningFlags flags = RegexFormulas.EvalWarningFlags.None;
resultNative = RegexFormulas.Eval(text, ref flags);
if ((flags & RegexFormulas.EvalWarningFlags.DoubleToInt) != 0)
{
Console.WriteLine(RegexFormulas.EvalWarningFlags.DoubleToInt);
mTextEqualitySign.Text = "≈";
}
}
catch (ArgumentOutOfRangeException ea)
{
isErrorDetected = true;
mTextResult.Text = "OutOfRange:" + ea.Message;
resultNative = double.NaN;
}
catch (OverflowException eof)
{
isErrorDetected = true;
mTextResult.Text = "Overflow:" + eof.Message;
resultNative = double.NaN;
}
catch (DivideByZeroException ediv)
{
isErrorDetected = true;
mTextResult.Text = "DivideByZero";
resultNative = double.NaN;
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message);
resultNative = double.NaN;
}
}
#if !ENABLE_DynamicExpresso
if (mDebugMode == 0 || mDebugMode == 1)
{
try
{
var result = mInterpreter.Eval(cb.Text);
if (result.GetType() == typeof(int))
{
result3rd = (int)result;
}
else if (result.GetType() == typeof(float))
{
result3rd = (double)((float)result);
}
else if (result.GetType() == typeof(double))
{
result3rd = (double)result;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
result3rd = double.NaN;
}
}
#else
result3rd = resultNative;
#endif
if (double.IsNaN(resultNative) && double.IsNaN(result3rd))
{
if (!isErrorDetected)
{
mTextResult.Text = "----";
}
;
mTextResult.Opacity = 0.5;
if (mCalcCur != null)
{
mCalcCur.mCalcResult = Double.NaN;
mCalcCur.mCalcTextResult = "";
}
}
else
{
if (mCalcCur == null)
{
mCalcCur = new CalcItem();
}
mCalcCur.mCalcText = text;
if (!double.IsNaN(resultNative))
{
mCalcCur.mCalcResult = resultNative;
}
else if (!double.IsNaN(result3rd))
{
mCalcCur.mCalcResult = result3rd;
}
mCalcCur.mCalcTextResult = mCalcCur.mCalcResult.ToString();
if (mDebugMode == 0)
{
Console.WriteLine("Native:" + resultNative + " 3rd:" + result3rd);
}
{
UpdateResult();
if (mDebugMode == 0)
{
if ((!double.IsNaN(resultNative) && !double.IsNaN(result3rd) && Math.Abs(resultNative - result3rd) > 2) ||
(double.IsNaN(resultNative) && !double.IsNaN(result3rd)))
{
mTextResult.Text = "N:" + resultNative + " 3:" + result3rd;
}
}
mTextResult.Opacity = 1;
}
}
}
private void ComboBoxCalc_KeyUp(object sender, KeyEventArgs e)
{
ComboBox cb = sender as ComboBox;
if (cb == null)
{
return;
}
Size size = MeasureString(cb.Text);
cb.Width = size.Width + 17 + 2 + 24;
MenuItemDelSelected.IsEnabled = false;
string cmdResultMsg;
CMD_TYPE cmdType = CheckCmd(cb.Text, false, out cmdResultMsg);
if (e.Key == Key.Escape)
{
if (cb.Text.Length == 0)
{
this.Hide();
}
else
{
cb.Text = "";
mTextResult.Text = "----";
mTextResult.Opacity = 0.5;
}
}
else if (e.Key == Key.Up && mComboBoxCalc.IsDropDownOpen)
{
mComboBoxCalc.IsDropDownOpen = false;
}
else if (e.Key == Key.Down && !mComboBoxCalc.IsDropDownOpen)
{
mComboBoxCalc.IsDropDownOpen = true;
}
else if (cmdType != CMD_TYPE.None)
{
if (e.Key == Key.Enter && (cmdType & CMD_TYPE.Done) != 0)
{
cmdType = CheckCmd(cb.Text, true, out cmdResultMsg);
if ((cmdType & CMD_TYPE.Done) != 0)
{
cb.Text = "";
mTextResult.Text = "Saved";
cmdType = CMD_TYPE.None;
}
else
{
mTextResult.Text = "ERROR?!?!";
}
}
else
{
mTextResult.Text = cmdResultMsg;
}
mTextResult.Opacity =
((cmdType & CMD_TYPE.Done) != 0 || (cmdType & CMD_TYPE.Default) != 0) ? 1:0.5;
}
else
{
CalText(cb.Text);
if (e != null && e.Key == Key.Enter)
{
cb.Text = "";
mTextResult.Text = "Saved";
mTextResult.Opacity = 0.5;
mCalcList.Add(mCalcCur);
mComboBoxCalc.ItemsSource = null;
mComboBoxCalc.ItemsSource = mCalcList;
mCalcCur = null;
}
}
size = MeasureString(mTextResult.Text);
mTextResult.Width = size.Width;
e.Handled = true;
}
