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Add support for the programmer calculator

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This commit is contained in:
Dr.Rx 2019-05-27 22:56:48 -04:00
commit 9069674809
2 changed files with 103 additions and 27 deletions
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118
src/Calculator.Shared/ViewModels/StandardCalculatorViewModel.cs
View file

@ -22,9 +22,11 @@ using static CalculationManager.CCommand;
using System.Text;
using System.Linq;
using System.Collections.ObjectModel;
using System.Globalization;
using System.Threading.Tasks;
using Calculator;
using Windows.UI.Xaml.Input;
using Uno.Extensions;
namespace CalculatorApp.ViewModel
{
@ -671,7 +673,7 @@ namespace CalculatorApp.ViewModel
if (IsProgrammer)
{
UpdateProgrammerPanelDisplay();
UpdateProgrammerPanelDisplay(displayStringValue);
}
}
@ -2243,7 +2245,7 @@ namespace CalculatorApp.ViewModel
return padString + binaryString;
}
void UpdateProgrammerPanelDisplay()
void UpdateProgrammerPanelDisplay(string displayValue)
{
string hexDisplayString = "";
string decimalDisplayString = "";
@ -2252,23 +2254,70 @@ namespace CalculatorApp.ViewModel
if (!IsInError)
{
// we want the precision to be set to maximum value so that the varconversions result as desired
int precision = 64;
if (m_standardCalculatorManager.GetResultForRadix(16, precision) == "")
{
hexDisplayString = DisplayValue;
decimalDisplayString = DisplayValue;
octalDisplayString = DisplayValue;
binaryDisplayString = DisplayValue;
}
else
{
hexDisplayString = m_standardCalculatorManager.GetResultForRadix(16, precision);
decimalDisplayString = m_standardCalculatorManager.GetResultForRadix(10, precision);
octalDisplayString = m_standardCalculatorManager.GetResultForRadix(8, precision);
binaryDisplayString = m_standardCalculatorManager.GetResultForRadix(2, precision);
}
}
// we want the precision to be set to maximum value so that the varconversions result as desired
// TODO UNO -- BEGIN
var value = 0L;
var hasValue = false;
try
{
displayValue = displayValue.Replace(" ", string.Empty);
switch (m_CurrentRadixType)
{
case RADIX_TYPE.HEX_RADIX:
value = Convert.ToInt64(displayValue, 16);
hasValue = true;
break;
case RADIX_TYPE.DEC_RADIX:
hasValue = long.TryParse(displayValue, NumberStyles.Any, CultureInfo.InvariantCulture, out value);
break;
case RADIX_TYPE.OCT_RADIX:
value = Convert.ToInt64(displayValue, 8);
hasValue = true;
break;
case RADIX_TYPE.BIN_RADIX:
value = Convert.ToInt64(displayValue, 2);
hasValue = true;
break;
}
}
catch { }
if (hasValue && value != 0)
{
hexDisplayString = GroupBy(Convert.ToString(value, 16).ToUpperInvariant(), 4);
decimalDisplayString = value.ToString(CultureInfo.CurrentCulture);
octalDisplayString = GroupBy(Convert.ToString(value, 8), 3);
binaryDisplayString = GroupBy(Convert.ToString(value, 2), 4, '0');
}
else
{
hexDisplayString = DisplayValue;
decimalDisplayString = DisplayValue;
octalDisplayString = DisplayValue;
binaryDisplayString = DisplayValue;
}
//if (m_standardCalculatorManager.GetResultForRadix(16, precision) == "")
//{
// hexDisplayString = DisplayValue;
// decimalDisplayString = DisplayValue;
// octalDisplayString = DisplayValue;
// binaryDisplayString = DisplayValue;
//}
//else
//{
// hexDisplayString = m_standardCalculatorManager.GetResultForRadix(16, precision);
// decimalDisplayString = m_standardCalculatorManager.GetResultForRadix(10, precision);
// octalDisplayString = m_standardCalculatorManager.GetResultForRadix(8, precision);
// binaryDisplayString = m_standardCalculatorManager.GetResultForRadix(2, precision);
//}
// TODO UNO -- EBD
}
var localizer = LocalizationSettings.GetInstance();
binaryDisplayString = AddPadding(binaryDisplayString);
@ -2287,6 +2336,37 @@ namespace CalculatorApp.ViewModel
BinDisplayValue_AutomationName = GetLocalizedStringFormat(m_localizedBinaryAutomationFormat, GetNarratorStringReadRawNumbers(BinaryDisplayValue));
}
// TODO UNO
private static string GroupBy(string value, int count, char? pad = null)
{
var sb = new StringBuilder(value.Length);
if (string.IsNullOrEmpty(value))
{
return value;
}
var firstGroupLength = value.Length % count;
if (firstGroupLength > 0 && pad.HasValue)
{
sb.Append(pad.Value, count - firstGroupLength);
}
if (firstGroupLength <= 0)
{
firstGroupLength = count;
}
sb.Append(value, 0, firstGroupLength);
for (var i = firstGroupLength; i < value.Length; i += count)
{
sb.Append(' ');
sb.Append(value, i, count);
}
return sb.ToString();
}
public void SwitchAngleType(NumbersAndOperatorsEnum num)
{
OnButtonPressed(num);

12
src/Calculator.Shared/Views/CalculatorProgrammerOperators.xaml
View file

@ -107,15 +107,13 @@
<Grid x:Name="NormalStatesGrid">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="4" />
<ColumnDefinition Width="Auto"
MinWidth="48" />
<ColumnDefinition Width="48" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<TextBlock x:Name="ContentPresenter"
Grid.Column="2"
not_android:Margin="0,2,4,-2"
android:Margin="4,0,0,0"
Margin="4,0,4,0"
HorizontalAlignment="Left"
VerticalAlignment="Center"
Foreground="{ThemeResource SystemControlForegroundBaseHighBrush}"
@ -147,8 +145,7 @@
Opacity="0">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="4" />
<ColumnDefinition Width="Auto"
MinWidth="48" />
<ColumnDefinition Width="48" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
@ -161,8 +158,7 @@
<TextBlock x:Name="CheckedContentPresenter"
Grid.Column="2"
not_android:Margin="0,2,4,-2"
android:Margin="4,0,0,0"
Margin="4,0,4,0"
HorizontalAlignment="Left"
VerticalAlignment="Center"
Foreground="{ThemeResource SystemControlHighlightAltBaseHighBrush}"