Files
BallanceTasEditor/StyleConverter.cs
2021-05-13 15:49:26 +08:00

62 lines
2.0 KiB
C#

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Windows.Data;
using System.Windows.Media;
namespace BallanceTASEditor {
[ValueConversion(typeof(bool), typeof(Color))]
public class BackgroundConverter : IValueConverter {
public object Convert(object value, Type targetType, object parameter, CultureInfo culture) {
try {
bool bl = System.Convert.ToBoolean(value);
if (bl) return Color.FromRgb(30, 144, 255);
else return Color.FromArgb(0, 255, 255, 255);
} catch {
return Color.FromArgb(0, 255, 255, 255);
}
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) {
return null;
}
}
[ValueConversion(typeof(float), typeof(string))]
public class FloatConverter : IValueConverter {
public object Convert(object value, Type targetType, object parameter, CultureInfo culture) {
try {
float bl = System.Convert.ToSingle(value);
if (bl < 0) return "";
else return bl.ToString();
} catch {
return "";
}
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) {
return null;
}
}
[ValueConversion(typeof(long), typeof(string))]
public class LongConverter : IValueConverter {
public object Convert(object value, Type targetType, object parameter, CultureInfo culture) {
try {
float bl = System.Convert.ToInt64(value);
if (bl < 0) return "";
else return bl.ToString();
} catch {
return "";
}
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) {
return null;
}
}
}