Beispiel #1
0
        private static void DisplayMultiplicatorChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
        {
            ValueSlider Sender = (ValueSlider)sender;

            Sender.StringValue = String.Format(Sender.Format, Sender.TempValue * Sender.DisplayMultiplicator);
            StepSizeChanged(sender, e);
        }
Beispiel #2
0
        private static void StepSizeChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
        {
            ValueSlider Sender           = (ValueSlider)sender;
            string      DecimalSeparator = NumberFormatInfo.CurrentInfo.CurrencyDecimalSeparator;
            string      StepString       = (Sender.StepSize * Sender.DisplayMultiplicator).ToString();
            int         Decimals         = 0;

            if (StepString.Contains(DecimalSeparator))
            {
                string DecimalPart = StepString.Split(new string[] { DecimalSeparator }, StringSplitOptions.None)[1];
                while (DecimalPart.Length > 0 && DecimalPart[DecimalPart.Length - 1] == '0')
                {
                    DecimalPart = DecimalPart.Substring(0, DecimalPart.Length - 1);
                }
                Decimals = DecimalPart.Length;
            }

            Sender.Decimals = Decimals;
            string Format = "{0:0}";

            if (Decimals > 0)
            {
                Format = "{0:0.";
                for (int i = 0; i < Decimals; i++)
                {
                    Format += "0";
                }
                Format += "}";
            }
            Sender.Format      = Format;
            Sender.StringValue = String.Format(Sender.Format, Sender.TempValue * Sender.DisplayMultiplicator);
        }
Beispiel #3
0
        static void MaxValueChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
        {
            ValueSlider Sender = (ValueSlider)sender;

            if (Sender.Value > (decimal)e.NewValue)
            {
                Sender.Value = (decimal)e.NewValue;
            }
        }
Beispiel #4
0
        private static void StringValueChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
        {
            ValueSlider Sender = (ValueSlider)sender;

            if (Sender.IsPerformingManualEdit)
            {
                Sender.IsPerformingManualEdit = false;
                try
                {
                    decimal NewValue = decimal.Parse((string)e.NewValue);
                    Sender.Value = Math.Max(Math.Min(Math.Round(NewValue / Sender.DisplayMultiplicator / Sender.StepSize) * Sender.StepSize, Sender.MaxValue), Sender.MinValue);
                }
                catch
                { }
                Sender.StringValue = string.Format(Sender.Format, Sender.TempValue * Sender.DisplayMultiplicator);
            }
        }