Files
mpv.net/src/Misc/Theme.cs
2021-06-23 06:02:02 +02:00

103 lines
3.4 KiB
C#

using System.Collections.Generic;
using System.Windows.Media;
namespace mpvnet
{
public class Theme
{
public string Name { get; set; }
public Dictionary<string, string> Dictionary { get; } = new Dictionary<string, string>();
public static List<Theme> DefaultThemes { get; set; }
public static List<Theme> CustomThemes { get; set; }
public static Theme Current { get; set; }
public Brush Background { get; set; }
public Brush Foreground { get; set; }
public Brush Foreground2 { get; set; }
public Brush Heading { get; set; }
public Brush MenuBackground { get; set; }
public Brush MenuHighlight { get; set; }
public System.Drawing.Color GetWinFormsColor(string key)
{
return System.Drawing.ColorTranslator.FromHtml(Dictionary[key]);
}
public Brush GetBrush(string key)
{
return new SolidColorBrush((Color)ColorConverter.ConvertFromString(Dictionary[key]));
}
public static void Init(string customContent, string defaultContent, string activeTheme)
{
Current = null;
DefaultThemes = Load(defaultContent);
CustomThemes = Load(customContent);
foreach (Theme theme in CustomThemes)
{
if (theme.Name == activeTheme)
{
bool isKeyMissing = false;
foreach (string key in DefaultThemes[0].Dictionary.Keys)
{
if (!theme.Dictionary.ContainsKey(key))
{
isKeyMissing = true;
Terminal.WriteError($"Theme '{activeTheme}' misses '{key}'");
break;
}
}
if (!isKeyMissing)
Current = theme;
break;
}
}
if (Current == null)
foreach (Theme theme in DefaultThemes)
if (theme.Name == activeTheme)
Current = theme;
if (Current == null)
Current = DefaultThemes[0];
Current.Background = Current.GetBrush("background");
Current.Foreground = Current.GetBrush("foreground");
Current.Foreground2 = Current.GetBrush("foreground2");
Current.Heading = Current.GetBrush("heading");
Current.MenuBackground = Current.GetBrush("menu-background");
Current.MenuHighlight = Current.GetBrush("menu-highlight");
}
static List<Theme> Load(string content)
{
List<Theme> list = new List<Theme>();
Theme theme = null;
foreach (string currentLine in (content ?? "").Split(new [] { '\r', '\n' }))
{
string line = currentLine.Trim();
if (line.StartsWith("[") && line.EndsWith("]"))
list.Add(theme = new Theme() { Name = line.Substring(1, line.Length - 2).Trim() });
if (line.Contains("=") && theme != null)
{
string left = line.Substring(0, line.IndexOf("=")).Trim();
theme.Dictionary[left] = line.Substring(line.IndexOf("=") + 1).Trim();
}
}
return list;
}
}
}