math-suite/Source/GraphingCalculator/Controls/SettingsWindow.xaml.cs

95 lines
3.4 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
namespace GraphingCalculator
{
/// <summary>
/// Interaction logic for SettingsWindow.xaml
/// </summary>
public partial class SettingsWindow : Window
{
public SettingsWindow()
{
InitializeComponent();
this.Loaded += new RoutedEventHandler(SettingsWindow_Loaded);
}
void SettingsWindow_Loaded(object sender, RoutedEventArgs e)
{
Update();
}
private void Update()
{
sliderGraphPrecision.Value = GraphingCalculator.Properties.Settings.Default.PlotPrecision;
sliderGridDensity.Value = GraphingCalculator.Properties.Settings.Default.GridDensity;
sliderDoublePrecision.Value = GraphingCalculator.Properties.Settings.Default.RoundDoublesGraph;
sliderNavigationSensitivity.Value = GraphingCalculator.Properties.Settings.Default.NavigationSensitivity;
sliderZoomSensitivity.Value = GraphingCalculator.Properties.Settings.Default.ZoomSensitivity;
}
private void Save()
{
GraphingCalculator.Properties.Settings.Default.PlotPrecision = sliderGraphPrecision.Value;
GraphingCalculator.Properties.Settings.Default.GridDensity = sliderGridDensity.Value;
GraphingCalculator.Properties.Settings.Default.RoundDoublesGraph = Convert.ToInt32(sliderDoublePrecision.Value);
GraphingCalculator.Properties.Settings.Default.NavigationSensitivity = sliderNavigationSensitivity.Value;
GraphingCalculator.Properties.Settings.Default.ZoomSensitivity = sliderZoomSensitivity.Value;
}
private void buttonDefaults_Click(object sender, RoutedEventArgs e)
{
sliderGraphPrecision.Value = 600;
sliderGridDensity.Value = 41;
sliderDoublePrecision.Value = 4;
sliderNavigationSensitivity.Value = 0.1;
sliderZoomSensitivity.Value = 1.075;
}
private void buttonCancel_Click(object sender, RoutedEventArgs e)
{
this.Close();
}
private void buttonAccept_Click(object sender, RoutedEventArgs e)
{
Save();
this.Close();
}
private void sliderDoublePrecision_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
{
if (outputDoublePrecision != null)
outputDoublePrecision.Text = e.NewValue.ToString() + " decimals";
}
private void sliderNavigationSensitivity_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
{
if (outputNavigationSensitivity != null)
outputNavigationSensitivity.Text = Math.Round(e.NewValue * 100, 0).ToString() + "% of screen";
}
private void sliderZoomSensitivity_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
{
if (outputZoomSensitivity != null)
outputZoomSensitivity.Text = Math.Round((e.NewValue-1) * 100, 0).ToString() + "% of screen";
}
}
}