mirror of
https://github.com/microsoft/PowerToys.git
synced 2026-04-06 03:07:04 +02:00
rewrite uwp by not using GetAppListEntriesAsync,
because 1. logo is not squarelogo44x44 2. can't get details info (background etc)
This commit is contained in:
bao-qian
@@ -5,13 +5,13 @@ using System.IO;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Security.Principal;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Xml.Linq;
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using Windows.ApplicationModel;
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using Windows.ApplicationModel.Core;
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using Windows.Foundation;
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using Windows.Management.Deployment;
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using Windows.Storage.Streams;
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using AppxPackaing;
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using Shell;
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using Wox.Infrastructure;
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@@ -26,29 +26,38 @@ namespace Wox.Plugin.Program.Programs
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public string Name { get; }
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public string FullName { get; }
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public string FamilyName { get; }
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public string DisplayName { get; set; }
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public string Description { get; set; }
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public string PublisherDisplayName { get; set; }
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public string Location { get; set; }
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public Application[] Apps { get; set; }
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public Package Package { get; }
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public PackageVersion Version { get; set; }
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public UWP(Package package)
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{
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Package = package;
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Location = Package.InstalledLocation.Path;
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Name = Package.Id.Name;
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FullName = Package.Id.FullName;
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FamilyName = Package.Id.FamilyName;
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Location = Package.InstalledLocation.Path;
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Apps = MergedApps();
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InitializeAppInfo();
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Apps = Apps.Where(a =>
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{
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var valid =
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!string.IsNullOrEmpty(a.UserModelId) &&
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!string.IsNullOrEmpty(a.DisplayName);
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return valid;
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}).ToArray();
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}
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private Application[] AppInfos()
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private void InitializeAppInfo()
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{
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var path = Path.Combine(Location, "AppxManifest.xml");
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var appx = new AppxFactory();
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var namespaces = XmlNamespaces(path);
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InitPackageVersion(namespaces);
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var appxFactory = new AppxFactory();
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IStream stream;
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const uint noAttribute = 0x80;
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const Stgm exclusiveRead = Stgm.Read | Stgm.ShareExclusive;
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@@ -56,129 +65,249 @@ namespace Wox.Plugin.Program.Programs
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if (result == Hresult.Ok)
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{
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var reader = appx.CreateManifestReader(stream);
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var properties = reader.GetProperties();
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PublisherDisplayName = properties.GetStringValue("PublisherDisplayName");
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DisplayName = properties.GetStringValue("DisplayName");
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Description = properties.GetStringValue("Description");
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var apps = reader.GetApplications();
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var parsedApps = new List<Application>();
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while (apps.GetHasCurrent() != 0)
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var reader = appxFactory.CreateManifestReader(stream);
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var manifestApps = reader.GetApplications();
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var apps = new List<Application>();
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while (manifestApps.GetHasCurrent() != 0)
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{
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var current = apps.GetCurrent();
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var appListEntry = current.GetStringValue("AppListEntry");
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var manifestApp = manifestApps.GetCurrent();
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var appListEntry = manifestApp.GetStringValue("AppListEntry");
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if (appListEntry != "none")
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{
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var app = new Application
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{
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UserModelId = current.GetAppUserModelId(),
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BackgroundColor = current.GetStringValue("BackgroundColor") ?? string.Empty,
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Location = Location,
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LogoPath = Application.LogoFromManifest(current, Location),
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Valid = true // useless for now
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UserModelId = manifestApp.GetAppUserModelId(),
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DisplayName = manifestApp.GetStringValue("DisplayName"),
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Description = manifestApp.GetStringValue("Description"),
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BackgroundColor = manifestApp.GetStringValue("BackgroundColor"),
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Location = Location
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};
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if (!string.IsNullOrEmpty(app.UserModelId))
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{
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parsedApps.Add(app);
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}
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app.DisplayName = ResourceFromPri(FullName, app.DisplayName);
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app.Description = ResourceFromPri(FullName, app.Description);
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// todo move into Application class, so it can specific app info when logo error
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app.LogoUri = LogoUriFromManifest(manifestApp);
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app.LogoPath = LogoPathFromUri(app.LogoUri);
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apps.Add(app);
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}
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apps.MoveNext();
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manifestApps.MoveNext();
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}
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Apps = apps.Where(a => a.AppListEntry != "none").ToArray();
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}
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}
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return parsedApps.ToArray();
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/// http://www.hanselman.com/blog/GetNamespacesFromAnXMLDocumentWithXPathDocumentAndLINQToXML.aspx
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private static string[] XmlNamespaces(string path)
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{
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XDocument z = XDocument.Load(path);
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if (z.Root != null)
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{
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var namespaces = z.Root.Attributes().
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Where(a => a.IsNamespaceDeclaration).
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GroupBy(
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a => a.Name.Namespace == XNamespace.None ? string.Empty : a.Name.LocalName,
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a => XNamespace.Get(a.Value)
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).Select(
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g => g.First().ToString()
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).ToArray();
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return namespaces;
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}
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else
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{
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return new Application[] { };
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Log.Error($"can't find namespaces for <{path}>");
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return new string[] {};
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}
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}
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private Application[] AppDisplayInfos()
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private void InitPackageVersion(string[] namespaces)
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{
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IReadOnlyList<AppListEntry> apps;
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try
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var versionFromNamespace = new Dictionary<string, PackageVersion>
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{
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apps = Package.GetAppListEntriesAsync().AsTask().Result;
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}
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catch (Exception e)
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{"http://schemas.microsoft.com/appx/manifest/foundation/windows10", PackageVersion.Windows10},
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{"http://schemas.microsoft.com/appx/2013/manifest", PackageVersion.Windows81},
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{"http://schemas.microsoft.com/appx/2010/manifest", PackageVersion.Windows8},
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};
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foreach (var n in versionFromNamespace.Keys)
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{
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var message = $"{e.Message} @ {Name}";
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Console.WriteLine(message);
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return new Application[] { };
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if (namespaces.Contains(n))
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{
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Version = versionFromNamespace[n];
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return;
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}
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}
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var displayinfos = apps.Select(a =>
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{
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RandomAccessStreamReference logo;
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try
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{
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// todo: which size is valid?
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logo = a.DisplayInfo.GetLogo(new Size(44, 44));
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}
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catch (Exception e)
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{
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var message = $"Can't get logo for {Name}";
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Log.Error(message);
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Log.Exception(e);
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logo = RandomAccessStreamReference.CreateFromUri(new Uri(Constant.ErrorIcon));
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}
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var parsed = new Application
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{
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DisplayName = a.DisplayInfo.DisplayName,
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Description = a.DisplayInfo.Description,
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LogoStream = logo
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};
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return parsed;
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}).ToArray();
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return displayinfos;
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Log.Error($"Unknown Appmanifest version: {FullName}");
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Version = PackageVersion.Unknown;
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}
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private Application[] MergedApps()
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private string LogoUriFromManifest(IAppxManifestApplication app)
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{
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// todo can't find api, so just hard code it
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if (Location.Contains("SystemApps") || Location.Contains("WindowsApps"))
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var logoKeyFromVersion = new Dictionary<PackageVersion, string>
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{
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// we must parse AppInfo first, because we want to make sure AppListEntry != "none"
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var infos = AppInfos();
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if (infos.Length > 0)
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{PackageVersion.Windows10, "Square44x44Logo"},
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{PackageVersion.Windows81, "Square30x30Logo"},
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{PackageVersion.Windows8, "SmallLogo"},
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};
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if (logoKeyFromVersion.ContainsKey(Version))
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{
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var key = logoKeyFromVersion[Version];
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var logoUri = app.GetStringValue(key);
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return logoUri;
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}
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else
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{
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return string.Empty;
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}
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}
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private string LogoPathFromUri(string uri)
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{
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// all https://msdn.microsoft.com/windows/uwp/controls-and-patterns/tiles-and-notifications-app-assets
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// windows 10 https://msdn.microsoft.com/en-us/library/windows/apps/dn934817.aspx
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// windows 8.1 https://msdn.microsoft.com/en-us/library/windows/apps/hh965372.aspx#target_size
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// windows 8 https://msdn.microsoft.com/en-us/library/windows/apps/br211475.aspx
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string path;
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if (uri.Contains("\\"))
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{
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path = Path.Combine(Location, uri);
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}
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else
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{
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// for C:\Windows\MiracastView etc
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path = Path.Combine(Location, "Assets", uri);
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}
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var extension = Path.GetExtension(path);
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if (extension != null)
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{
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var end = path.Length - extension.Length;
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var prefix = path.Substring(0, end);
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var paths = new List<string> {path};
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// todo hidpi icon
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if (Version == PackageVersion.Windows10)
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{
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var displayInfos = AppDisplayInfos();
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var apps = infos;
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// todo: temp hack for multipla application mismatch problem
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// e.g. mail and calendar, skype video and messaging
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// https://github.com/Wox-launcher/Wox/issues/198#issuecomment-244778783
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var length = infos.Length;
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for (int i = 0; i < length; i++)
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paths.Add($"{prefix}.scale-100{extension}");
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paths.Add($"{prefix}.scale-200{extension}");
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}
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else if (Version == PackageVersion.Windows81)
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{
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paths.Add($"{prefix}.scale-100{extension}");
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paths.Add($"{prefix}.scale-120{extension}");
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paths.Add($"{prefix}.scale-140{extension}");
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paths.Add($"{prefix}.scale-160{extension}");
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paths.Add($"{prefix}.scale-180{extension}");
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}
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else if (Version == PackageVersion.Windows8)
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{
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paths.Add($"{prefix}.scale-100{extension}");
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}
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var selected = paths.FirstOrDefault(File.Exists);
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if (!string.IsNullOrEmpty(selected))
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{
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return selected;
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}
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else
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{
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Log.Error($"<{FullName}> can't find logo uri: <{uri}>");
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return string.Empty;
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}
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}
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else
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{
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Log.Error($"<{FullName}> cantains uri doesn't have extension: <{uri}>");
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return string.Empty;
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}
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}
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private string ResourceFromPri(string packageFullName, string resourceReference)
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{
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const string prefix = "ms-resource:";
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if (!string.IsNullOrWhiteSpace(resourceReference) && resourceReference.StartsWith(prefix))
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{
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// magic comes from @talynone
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// https://github.com/talynone/Wox.Plugin.WindowsUniversalAppLauncher/blob/master/StoreAppLauncher/Helpers/NativeApiHelper.cs#L139-L153
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string key = resourceReference.Substring(prefix.Length);
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string parsed;
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if (key.StartsWith("//"))
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{
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parsed = prefix + key;
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}
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else if (key.StartsWith("/"))
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{
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parsed = prefix + "//" + key;
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}
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else
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{
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parsed = $"{prefix}//{Name}/resources/{key}";
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}
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var outBuffer = new StringBuilder(128);
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string source = $"@{{{packageFullName}? {parsed}}}";
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var capacity = (uint) outBuffer.Capacity;
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var hResult = SHLoadIndirectString(source, outBuffer, capacity, IntPtr.Zero);
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if (hResult == Hresult.Ok)
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{
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var loaded = outBuffer.ToString();
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if (!string.IsNullOrEmpty(loaded))
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{
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var j = length - i - 1;
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apps[i].DisplayName = displayInfos[j].DisplayName;
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apps[i].Description = displayInfos[j].Description;
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apps[i].LogoStream = displayInfos[j].LogoStream;
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return loaded;
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}
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return apps;
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else
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{
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var error = $"Load {source} failed, null or empty result";
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Debug.WriteLine(error);
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return string.Empty;
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}
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}
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else
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{
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// known hresult 2147942522:
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// 'Microsoft Corporation' violates pattern constraint of '\bms-resource:.{1,256}'.
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// for
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// Microsoft.MicrosoftOfficeHub_17.7608.23501.0_x64__8wekyb3d8bbwe: ms-resource://Microsoft.MicrosoftOfficeHub/officehubintl/AppManifest_GetOffice_Description
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// Microsoft.BingFoodAndDrink_3.0.4.336_x64__8wekyb3d8bbwe: ms-resource:AppDescription
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var message = $"Load {source} failed, HResult error code: {hResult}";
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Log.Error(message);
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var exception = Marshal.GetExceptionForHR((int) hResult);
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Log.Exception(exception);
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return string.Empty;
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}
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}
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return new Application[] { };
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else
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{
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return resourceReference;
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}
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}
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public static Application[] All()
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{
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var windows10 = new Version(10, 0);
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var support = Environment.OSVersion.Version.Major >= windows10.Major;
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if (support)
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{
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var applications = CurrentUserPackages().AsParallel().SelectMany(p => new UWP(p).Apps);
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applications = applications.Where(a => a.Valid);
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return applications.ToArray();
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var watch = new System.Diagnostics.Stopwatch();
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watch.Start();
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var applications = CurrentUserPackages().AsParallel().SelectMany(p => new UWP(p).Apps).ToArray();
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watch.Stop();
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Log.Info("UWP ALL" + watch.ElapsedMilliseconds);
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return applications;
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}
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else
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{
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return new Application[] { };
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return new Application[] {};
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}
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}
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private static IEnumerable<Package> CurrentUserPackages()
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@@ -190,12 +319,14 @@ namespace Wox.Plugin.Program.Programs
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var userSecurityId = user.Value;
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var packageManager = new PackageManager();
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var packages = packageManager.FindPackagesForUser(userSecurityId);
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packages = packages.Where(p => !p.IsFramework && !p.IsDevelopmentMode && !string.IsNullOrEmpty(p.InstalledLocation.Path));
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packages =
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packages.Where(
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p => !p.IsFramework && !p.IsDevelopmentMode && !string.IsNullOrEmpty(p.InstalledLocation.Path));
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return packages;
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}
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else
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{
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return new Package[] { };
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return new Package[] {};
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}
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}
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@@ -225,23 +356,22 @@ namespace Wox.Plugin.Program.Programs
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public class Application : IProgram
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{
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public string AppListEntry { get; set; }
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public string DisplayName { get; set; }
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public string Description { get; set; }
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public RandomAccessStreamReference LogoStream { get; set; }
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public string UserModelId { get; set; }
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public string PublisherDisplayName { get; set; }
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public string BackgroundColor { get; set; }
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public string LogoPath { get; set; }
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public string LogoUri { get; set; }
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public string LogoPath { get; set; }
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public string Location { get; set; }
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public bool Valid { get; set; }
|
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private int Score(string query)
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{
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var score1 = StringMatcher.Score(DisplayName, query);
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var score2 = StringMatcher.ScoreForPinyin(DisplayName, query);
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var score3 = StringMatcher.Score(Description, query);
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var score = new[] { score1, score2, score3 }.Max();
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var score = new[] {score1, score2, score3}.Max();
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return score;
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}
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@@ -294,205 +424,103 @@ namespace Wox.Plugin.Program.Programs
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return contextMenus;
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}
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private void Launch(IPublicAPI api)
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private async void Launch(IPublicAPI api)
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{
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try
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var appManager = new ApplicationActivationManager();
|
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uint unusedPid;
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const string noArgs = "";
|
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const ACTIVATEOPTIONS noFlags = ACTIVATEOPTIONS.AO_NONE;
|
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await Task.Run(() =>
|
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{
|
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var appManager = new ApplicationActivationManager();
|
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uint unusedPid;
|
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const string noArgs = "";
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const ACTIVATEOPTIONS noFlags = ACTIVATEOPTIONS.AO_NONE;
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appManager.ActivateApplication(UserModelId, noArgs, noFlags, out unusedPid);
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}
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catch (Exception)
|
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{
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var name = "Plugin: Program";
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var message = $"Can't start UWP: {DisplayName}";
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api.ShowMsg(name, message, string.Empty);
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}
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try
|
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{
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appManager.ActivateApplication(UserModelId, noArgs, noFlags, out unusedPid);
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}
|
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catch (Exception)
|
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{
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var name = "Plugin: Program";
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var message = $"Can't start UWP: {DisplayName}";
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api.ShowMsg(name, message, string.Empty);
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}
|
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});
|
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}
|
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|
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|
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public ImageSource Logo()
|
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{
|
||||
var logo = !string.IsNullOrEmpty(LogoPath) ? ImageFromPath(LogoPath) : ImageFromStream(LogoStream);
|
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var validBaground = !string.IsNullOrEmpty(BackgroundColor) && BackgroundColor != "transparent";
|
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var plated = validBaground ? PlatedImage(logo) : logo;
|
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var logo = ImageFromPath(LogoPath);
|
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var plated = PlatedImage(logo);
|
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|
||||
// todo magic! temp fix for cross thread object
|
||||
plated.Freeze();
|
||||
return plated;
|
||||
}
|
||||
|
||||
internal static string LogoFromManifest(IAppxManifestApplication application, string location)
|
||||
{
|
||||
// todo use hidpi logo when use hidpi screen
|
||||
var path1 = Path.Combine(location, application.GetStringValue("Square44x44Logo"));
|
||||
path1 = LogoFromPath(path1);
|
||||
if (!string.IsNullOrEmpty(path1))
|
||||
{
|
||||
return path1;
|
||||
}
|
||||
else
|
||||
{
|
||||
var path2 = Path.Combine(location, application.GetStringValue("Square150x150Logo"));
|
||||
path2 = LogoFromPath(path2);
|
||||
if (!string.IsNullOrEmpty(path2))
|
||||
{
|
||||
return path2;
|
||||
}
|
||||
else
|
||||
{
|
||||
return Constant.ErrorIcon;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private static string LogoFromPath(string path)
|
||||
{
|
||||
if (!File.Exists(path))
|
||||
{
|
||||
// https://msdn.microsoft.com/windows/uwp/controls-and-patterns/tiles-and-notifications-app-assets
|
||||
var extension = Path.GetExtension(path);
|
||||
if (!string.IsNullOrEmpty(extension))
|
||||
{
|
||||
var paths = new List<string>();
|
||||
var end = path.Length - extension.Length;
|
||||
var prefix = path.Substring(0, end);
|
||||
// todo: remove hard cod scale
|
||||
paths.Add($"{prefix}.scale-200{extension}");
|
||||
paths.Add($"{prefix}.scale-100{extension}");
|
||||
|
||||
// hack for C:\Windows\ImmersiveControlPanel
|
||||
var directory = Directory.GetParent(path).FullName;
|
||||
var filename = Path.GetFileNameWithoutExtension(path);
|
||||
prefix = Path.Combine(directory, "images", filename);
|
||||
paths.Add($"{prefix}.scale-200{extension}");
|
||||
paths.Add($"{prefix}.scale-100{extension}");
|
||||
|
||||
foreach (var p in paths)
|
||||
{
|
||||
if (File.Exists(p))
|
||||
{
|
||||
return p;
|
||||
}
|
||||
}
|
||||
return string.Empty;
|
||||
}
|
||||
return string.Empty;
|
||||
}
|
||||
else
|
||||
{
|
||||
// for js based application, e.g cut the rope
|
||||
return path;
|
||||
}
|
||||
}
|
||||
|
||||
private BitmapImage ImageFromPath(string path)
|
||||
{
|
||||
if (!File.Exists(path))
|
||||
if (File.Exists(path))
|
||||
{
|
||||
// https://msdn.microsoft.com/windows/uwp/controls-and-patterns/tiles-and-notifications-app-assets
|
||||
|
||||
var extension = Path.GetExtension(path);
|
||||
if (!string.IsNullOrEmpty(extension))
|
||||
{
|
||||
var paths = new List<string>();
|
||||
var prefix = path.Substring(0, extension.Length);
|
||||
// todo: remove hard cod scale
|
||||
paths.Add($"{prefix}.scale-200{extension}");
|
||||
paths.Add($"{prefix}.scale-100{extension}");
|
||||
// hack for C:\Windows\ImmersiveControlPanel
|
||||
var directory = Directory.GetParent(path).FullName;
|
||||
var filename = Path.GetFileNameWithoutExtension(path);
|
||||
prefix = Path.Combine(directory, "images", filename);
|
||||
paths.Add($"{prefix}.scale-200{extension}");
|
||||
paths.Add($"{prefix}.scale-100{extension}");
|
||||
foreach (var p in paths)
|
||||
{
|
||||
if (File.Exists(p))
|
||||
{
|
||||
return new BitmapImage(new Uri(p));
|
||||
}
|
||||
}
|
||||
return new BitmapImage(new Uri(Constant.ErrorIcon));
|
||||
}
|
||||
else
|
||||
{
|
||||
return new BitmapImage(new Uri(Constant.ErrorIcon));
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// for js based application, e.g cut the rope
|
||||
var image = new BitmapImage(new Uri(path));
|
||||
return image;
|
||||
}
|
||||
}
|
||||
|
||||
private BitmapImage ImageFromStream(RandomAccessStreamReference reference)
|
||||
{
|
||||
IRandomAccessStreamWithContentType stream;
|
||||
try
|
||||
else
|
||||
{
|
||||
stream = reference.OpenReadAsync().AsTask().Result;
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
var message = $"{e.Message} @ {DisplayName}";
|
||||
Log.Error(message);
|
||||
Log.Exception(e);
|
||||
Log.Error($"Can't get logo for <{UserModelId}> with path <{path}>");
|
||||
return new BitmapImage(new Uri(Constant.ErrorIcon));
|
||||
}
|
||||
|
||||
var image = new BitmapImage();
|
||||
image.BeginInit();
|
||||
image.StreamSource = stream.AsStream();
|
||||
image.EndInit();
|
||||
return image;
|
||||
}
|
||||
|
||||
private ImageSource PlatedImage(BitmapImage image)
|
||||
{
|
||||
var width = image.Width;
|
||||
var height = image.Height;
|
||||
var x = 0;
|
||||
var y = 0;
|
||||
|
||||
var group = new DrawingGroup();
|
||||
|
||||
var converted = ColorConverter.ConvertFromString(BackgroundColor);
|
||||
if (converted != null)
|
||||
if (!string.IsNullOrEmpty(BackgroundColor) && BackgroundColor != "transparent")
|
||||
{
|
||||
var color = (Color)converted;
|
||||
var brush = new SolidColorBrush(color);
|
||||
var pen = new Pen(brush, 1);
|
||||
var backgroundArea = new Rect(0, 0, width, width);
|
||||
var rectabgle = new RectangleGeometry(backgroundArea);
|
||||
var rectDrawing = new GeometryDrawing(brush, pen, rectabgle);
|
||||
group.Children.Add(rectDrawing);
|
||||
var width = image.Width;
|
||||
var height = image.Height;
|
||||
var x = 0;
|
||||
var y = 0;
|
||||
|
||||
var imageArea = new Rect(x, y, image.Width, image.Height);
|
||||
var imageDrawing = new ImageDrawing(image, imageArea);
|
||||
group.Children.Add(imageDrawing);
|
||||
var group = new DrawingGroup();
|
||||
|
||||
// http://stackoverflow.com/questions/6676072/get-system-drawing-bitmap-of-a-wpf-area-using-visualbrush
|
||||
var visual = new DrawingVisual();
|
||||
var context = visual.RenderOpen();
|
||||
context.DrawDrawing(group);
|
||||
context.Close();
|
||||
const int dpiScale100 = 96;
|
||||
var bitmap = new RenderTargetBitmap(
|
||||
Convert.ToInt32(width), Convert.ToInt32(height),
|
||||
dpiScale100, dpiScale100,
|
||||
PixelFormats.Pbgra32
|
||||
);
|
||||
bitmap.Render(visual);
|
||||
return bitmap;
|
||||
var converted = ColorConverter.ConvertFromString(BackgroundColor);
|
||||
if (converted != null)
|
||||
{
|
||||
var color = (Color) converted;
|
||||
var brush = new SolidColorBrush(color);
|
||||
var pen = new Pen(brush, 1);
|
||||
var backgroundArea = new Rect(0, 0, width, width);
|
||||
var rectabgle = new RectangleGeometry(backgroundArea);
|
||||
var rectDrawing = new GeometryDrawing(brush, pen, rectabgle);
|
||||
group.Children.Add(rectDrawing);
|
||||
|
||||
var imageArea = new Rect(x, y, image.Width, image.Height);
|
||||
var imageDrawing = new ImageDrawing(image, imageArea);
|
||||
group.Children.Add(imageDrawing);
|
||||
|
||||
// http://stackoverflow.com/questions/6676072/get-system-drawing-bitmap-of-a-wpf-area-using-visualbrush
|
||||
var visual = new DrawingVisual();
|
||||
var context = visual.RenderOpen();
|
||||
context.DrawDrawing(group);
|
||||
context.Close();
|
||||
const int dpiScale100 = 96;
|
||||
var bitmap = new RenderTargetBitmap(
|
||||
Convert.ToInt32(width), Convert.ToInt32(height),
|
||||
dpiScale100, dpiScale100,
|
||||
PixelFormats.Pbgra32
|
||||
);
|
||||
bitmap.Render(visual);
|
||||
return bitmap;
|
||||
}
|
||||
else
|
||||
{
|
||||
Log.Error($"Can't convert background string <{BackgroundColor}> to color");
|
||||
return new BitmapImage(new Uri(Constant.ErrorIcon));
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
return new BitmapImage(new Uri(Constant.ErrorIcon));
|
||||
// todo use windows theme as background
|
||||
return image;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -502,19 +530,32 @@ namespace Wox.Plugin.Program.Programs
|
||||
}
|
||||
}
|
||||
|
||||
public enum PackageVersion
|
||||
{
|
||||
Windows10,
|
||||
Windows81,
|
||||
Windows8,
|
||||
Unknown
|
||||
}
|
||||
|
||||
[Flags]
|
||||
private enum Stgm : uint
|
||||
{
|
||||
Read = 0x0,
|
||||
ShareExclusive = 0x10
|
||||
ShareExclusive = 0x10,
|
||||
}
|
||||
|
||||
private enum Hresult : uint
|
||||
{
|
||||
Ok = 0x0000
|
||||
Ok = 0x0000,
|
||||
}
|
||||
|
||||
[DllImport("shlwapi.dll", CharSet = CharSet.Unicode)]
|
||||
private static extern Hresult SHCreateStreamOnFileEx(string fileName, Stgm grfMode, uint attributes, bool create, IStream reserved, out IStream stream);
|
||||
private static extern Hresult SHCreateStreamOnFileEx(string fileName, Stgm grfMode, uint attributes, bool create,
|
||||
IStream reserved, out IStream stream);
|
||||
|
||||
[DllImport("shlwapi.dll", CharSet = CharSet.Unicode)]
|
||||
private static extern Hresult SHLoadIndirectString(string pszSource, StringBuilder pszOutBuf, uint cchOutBuf,
|
||||
IntPtr ppvReserved);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user