Files
mpv.net/mpv.net/DynamicGUI/StringSettingControl.xaml.cs
2019-07-24 19:04:04 +02:00

110 lines
4.0 KiB
C#

using System;
using System.Diagnostics;
using System.Globalization;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using WinForms = System.Windows.Forms;
namespace DynamicGUI
{
public partial class StringSettingControl : UserControl, ISettingControl
{
private StringSetting StringSetting;
public StringSettingControl(StringSetting stringSetting)
{
StringSetting = stringSetting;
InitializeComponent();
TitleTextBox.Text = stringSetting.Name;
HelpTextBox.Text = stringSetting.Help;
ValueTextBox.Text = StringSetting.Value;
if (StringSetting.Width > 0)
ValueTextBox.Width = StringSetting.Width;
if (StringSetting.Type != "folder" && StringSetting.Type != "color")
Button.Visibility = Visibility.Hidden;
Link.SetURL(StringSetting.URL);
if (string.IsNullOrEmpty(stringSetting.URL))
LinkTextBlock.Visibility = Visibility.Collapsed;
}
private string _SearchableText;
public string SearchableText {
get {
if (_SearchableText is null)
_SearchableText = (TitleTextBox.Text + HelpTextBox.Text +ValueTextBox.Text).ToLower();
return _SearchableText;
}
}
public bool Contains(string searchString) => SearchableText.Contains(searchString.ToLower());
public SettingBase SettingBase => StringSetting;
public string Text
{
get => StringSetting.Value;
set => StringSetting.Value = value;
}
private void Button_Click(object sender, RoutedEventArgs e)
{
switch (StringSetting.Type)
{
case "folder":
using (var d = new WinForms.FolderBrowserDialog())
{
d.Description = "Choose a folder.";
d.SelectedPath = ValueTextBox.Text;
if (d.ShowDialog() == WinForms.DialogResult.OK)
ValueTextBox.Text = d.SelectedPath;
}
break;
case "color":
using (var d = new WinForms.ColorDialog())
{
d.FullOpen = true;
try {
if (!string.IsNullOrEmpty(ValueTextBox.Text))
{
Color col = GetColor(ValueTextBox.Text);
d.Color = System.Drawing.Color.FromArgb(col.A, col.R, col.G, col.B);
}
} catch {}
if (d.ShowDialog() == WinForms.DialogResult.OK)
ValueTextBox.Text = "#" + d.Color.ToArgb().ToString("X8");
}
break;
}
}
private void ValueTextBox_TextChanged(object sender, TextChangedEventArgs e) => Update();
Color GetColor(string value)
{
if (value.Contains("/"))
{
string[] a = value.Split('/');
if (a.Length == 3)
return Color.FromRgb(ToByte(a[0]), ToByte(a[1]), ToByte(a[2]));
else if (a.Length == 4)
return Color.FromArgb(ToByte(a[3]), ToByte(a[0]), ToByte(a[1]), ToByte(a[2]));
}
return (Color)ColorConverter.ConvertFromString(value);
Byte ToByte(string val) => Convert.ToByte(Convert.ToSingle(val, CultureInfo.InvariantCulture) * 255);
}
public void Update()
{
if (StringSetting.Type == "color")
{
Color c = Colors.Transparent;
if (ValueTextBox.Text != "") try { c = GetColor(ValueTextBox.Text); } catch {}
ValueTextBox.Background = new SolidColorBrush(c);
}
}
}
}