Files
mpv.net/src/Misc/Misc.cs
2022-06-20 19:24:24 +02:00

316 lines
12 KiB
C#

using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Serialization;
using System.Windows.Forms;
using Microsoft.Win32;
using static mpvnet.Global;
namespace mpvnet
{
public class Sys
{
public static bool IsDarkTheme {
get {
object value = Registry.GetValue(@"HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize", "AppsUseLightTheme", 1);
if (value is null)
value = 1;
return (int)value == 0;
}
}
}
public class StringLogicalComparer : IComparer, IComparer<string>
{
[DllImport("shlwapi.dll", CharSet = CharSet.Unicode)]
public static extern int StrCmpLogical(string x, string y);
int IComparer_Compare(object x, object y) => StrCmpLogical(x.ToString(), y.ToString());
int IComparer.Compare(object x, object y) => IComparer_Compare(x, y);
int IComparerOfString_Compare(string x, string y) => StrCmpLogical(x, y);
int IComparer<string>.Compare(string x, string y) => IComparerOfString_Compare(x, y);
}
public class Input
{
public static string WM_APPCOMMAND_to_mpv_key(int value)
{
switch (value)
{
case 5: return "SEARCH"; // BROWSER_SEARCH
case 6: return "FAVORITES"; // BROWSER_FAVORITES
case 7: return "HOMEPAGE"; // BROWSER_HOME
case 15: return "MAIL"; // LAUNCH_MAIL
case 33: return "PRINT"; // PRINT
case 11: return "NEXT"; // MEDIA_NEXTTRACK
case 12: return "PREV"; // MEDIA_PREVIOUSTRACK
case 13: return "STOP"; // MEDIA_STOP
case 14: return "PLAYPAUSE"; // MEDIA_PLAY_PAUSE
case 46: return "PLAY"; // MEDIA_PLAY
case 47: return "PAUSE"; // MEDIA_PAUSE
case 48: return "RECORD"; // MEDIA_RECORD
case 49: return "FORWARD"; // MEDIA_FAST_FORWARD
case 50: return "REWIND"; // MEDIA_REWIND
case 51: return "CHANNEL_UP"; // MEDIA_CHANNEL_UP
case 52: return "CHANNEL_DOWN"; // MEDIA_CHANNEL_DOWN
}
return null;
}
}
public class FileAssociation
{
static string ExePath = Application.ExecutablePath;
static string ExeFilename = Path.GetFileName(Application.ExecutablePath);
static string ExeFilenameNoExt = Path.GetFileNameWithoutExtension(Application.ExecutablePath);
public static void Register(string perceivedType, string[] extensions)
{
string[] protocols = { "ytdl", "rtsp", "srt", "srtp" };
if (perceivedType != "unreg")
{
foreach (string i in protocols)
{
RegistryHelp.SetValue($@"HKCR\{i}", $"{i.ToUpper()} Protocol", "");
RegistryHelp.SetValue($@"HKCR\{i}\shell\open\command", null, $"\"{ExePath}\" \"%1\"");
}
RegistryHelp.SetValue(@"HKCU\Software\Microsoft\Windows\CurrentVersion\App Paths\" + ExeFilename, null, ExePath);
RegistryHelp.SetValue(@"HKCR\Applications\" + ExeFilename, "FriendlyAppName", "mpv.net media player");
RegistryHelp.SetValue(@"HKCR\Applications\" + ExeFilename + @"\shell\open\command", null, $"\"{ExePath}\" \"%1\"");
RegistryHelp.SetValue(@"HKCR\SystemFileAssociations\video\OpenWithList\" + ExeFilename, null, "");
RegistryHelp.SetValue(@"HKCR\SystemFileAssociations\audio\OpenWithList\" + ExeFilename, null, "");
RegistryHelp.SetValue(@"HKLM\SOFTWARE\RegisteredApplications", "mpv.net", @"SOFTWARE\Clients\Media\mpv.net\Capabilities");
RegistryHelp.SetValue(@"HKLM\SOFTWARE\Clients\Media\mpv.net\Capabilities", "ApplicationDescription", "mpv.net media player");
RegistryHelp.SetValue(@"HKLM\SOFTWARE\Clients\Media\mpv.net\Capabilities", "ApplicationName", "mpv.net");
foreach (string ext in extensions)
{
RegistryHelp.SetValue(@"HKCR\Applications\" + ExeFilename + @"\SupportedTypes", "." + ext, "");
RegistryHelp.SetValue(@"HKCR\" + "." + ext, null, ExeFilenameNoExt + "." + ext);
RegistryHelp.SetValue(@"HKCR\" + "." + ext + @"\OpenWithProgIDs", ExeFilenameNoExt + "." + ext, "");
RegistryHelp.SetValue(@"HKCR\" + "." + ext, "PerceivedType", perceivedType);
RegistryHelp.SetValue(@"HKCR\" + ExeFilenameNoExt + "." + ext + @"\shell\open\command", null, $"\"{ExePath}\" \"%1\"");
RegistryHelp.SetValue(@"HKLM\SOFTWARE\Clients\Media\mpv.net\Capabilities\FileAssociations", "." + ext, ExeFilenameNoExt + "." + ext);
}
}
else
{
foreach (string i in protocols)
RegistryHelp.RemoveKey($@"HKCR\{i}");
RegistryHelp.RemoveKey(@"HKCU\Software\Microsoft\Windows\CurrentVersion\App Paths\" + ExeFilename);
RegistryHelp.RemoveKey(@"HKCR\Applications\" + ExeFilename);
RegistryHelp.RemoveKey(@"HKLM\SOFTWARE\Clients\Media\mpv.net");
RegistryHelp.RemoveKey(@"HKCR\SystemFileAssociations\video\OpenWithList\" + ExeFilename);
RegistryHelp.RemoveKey(@"HKCR\SystemFileAssociations\audio\OpenWithList\" + ExeFilename);
RegistryHelp.RemoveValue(@"HKLM\SOFTWARE\RegisteredApplications", "mpv.net");
foreach (string id in Registry.ClassesRoot.GetSubKeyNames())
{
if (id.StartsWith(ExeFilenameNoExt + "."))
Registry.ClassesRoot.DeleteSubKeyTree(id);
RegistryHelp.RemoveValue($@"HKCR\Software\Classes\{id}\OpenWithProgIDs", ExeFilenameNoExt + id);
RegistryHelp.RemoveValue($@"HKLM\Software\Classes\{id}\OpenWithProgIDs", ExeFilenameNoExt + id);
}
}
}
}
public class MediaTrack
{
public int ID { get; set; }
public bool External { get; set; }
public string Text { get; set; } = "";
public string Type { get; set; }
}
public class CommandItem : INotifyPropertyChanged
{
public event PropertyChangedEventHandler PropertyChanged;
public string Path { get; set; } = "";
public string Command { get; set; } = "";
public string Display {
get {
if (string.IsNullOrEmpty(Path))
{
if (Command.Length > 47)
return Command.Substring(0, 47) + "...";
return Command;
}
else
return Path;
}
}
public CommandItem() { }
public CommandItem(SerializationInfo info, StreamingContext context) { }
void NotifyPropertyChanged([CallerMemberName] string propertyName = "")
{
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
string _Input = "";
public string Input {
get => _Input;
set {
_Input = value;
NotifyPropertyChanged();
}
}
public string Alias {
get {
if (Input.Contains("SHARP") || Input.Contains("sharp") || Input.Contains("Sharp"))
return "#";
return null;
}
}
public static ObservableCollection<CommandItem> GetItems(string content)
{
var items = new ObservableCollection<CommandItem>();
if (!string.IsNullOrEmpty(content))
{
foreach (string line in content.Split('\r', '\n'))
{
string val = line.Trim();
if (val.StartsWith("#"))
continue;
if (!val.Contains(" "))
continue;
CommandItem item = new CommandItem();
item.Input = val.Substring(0, val.IndexOf(" "));
if (item.Input == "_")
item.Input = "";
val = val.Substring(val.IndexOf(" ") + 1);
if (val.Contains("#menu:"))
{
item.Path = val.Substring(val.IndexOf("#menu:") + 6).Trim();
val = val.Substring(0, val.IndexOf("#menu:"));
if (item.Path.Contains(";"))
item.Path = item.Path.Substring(item.Path.IndexOf(";") + 1).Trim();
}
item.Command = val.Trim();
if (item.Command == "")
continue;
if (item.Command.ToLower() == "ignore")
item.Command = "";
items.Add(item);
}
}
return items;
}
static ObservableCollection<CommandItem> _Items;
public static ObservableCollection<CommandItem> Items {
get {
if (_Items is null)
_Items = GetItems(File.ReadAllText(Core.InputConfPath));
return _Items;
}
}
}
public class Folder
{
public static string Startup { get; } = Application.StartupPath.AddSep();
public static string AppData { get; } = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData).AddSep();
}
public class CommandPaletteItem
{
public CommandPaletteItem() {}
public CommandPaletteItem(string text, Action action)
{
Text = text;
Action = action;
}
public CommandPaletteItem(string text, string secondaryText, Action action)
{
Text = text;
Action = action;
SecondaryText = secondaryText;
}
public string Text { get; set; } = "";
public string SecondaryText { get; set; } = "";
public Action Action { get; set; }
public CommandItem CommandItem { get; set; }
}
public class CommandPalette
{
public static CommandPaletteControl Instance { get; } = new CommandPaletteControl();
public static IEnumerable<CommandPaletteItem> GetItems()
{
return CommandItem.Items
.Where(i => i.Command != "")
.Select(i => new CommandPaletteItem() {
Text = i.Display,
SecondaryText = i.Input,
Action = () => Core.Command(i.Command),
CommandItem = i
});
}
}
public class Chapter
{
public string Title { get; set; }
public double Time { get; set; }
string _TimeDisplay;
public string TimeDisplay {
get {
if (_TimeDisplay == null)
{
_TimeDisplay = TimeSpan.FromSeconds(Time).ToString();
if (_TimeDisplay.ContainsEx("."))
_TimeDisplay = _TimeDisplay.Substring(0, _TimeDisplay.LastIndexOf("."));
}
return _TimeDisplay;
}
}
}
}