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run launcher

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This commit is contained in:
seraphima
2024-05-27 16:33:30 +02:00
parent 6f813d9e66
commit ccaf327baa
1 changed files with 3 additions and 229 deletions
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232
src/modules/Projects/ProjectsEditor/ViewModels/MainViewModel.cs
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@@ -9,13 +9,10 @@ using System.ComponentModel;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.Timers;
using ProjectsEditor.Models;
using ProjectsEditor.Utils;
using Windows.ApplicationModel.Core;
using Windows.Management.Deployment;
using static ProjectsEditor.Data.ProjectsData;
namespace ProjectsEditor.ViewModels
@@ -232,208 +229,11 @@ namespace ProjectsEditor.ViewModels
public async void LaunchProject(Project project, bool exitAfterLaunch = false)
{
Project actualSetup = await GetActualSetup();
// Launch apps
// TODO: move launching to ProjectsLauncher
List<Application> newlyStartedApps = new List<Application>();
foreach (Application app in project.Applications.Where(x => x.IsSelected))
{
string launchParam = app.AppPath;
if (string.IsNullOrEmpty(launchParam))
{
continue;
}
if (actualSetup.Applications.Exists(x => x.AppPath.Equals(app.AppPath, StringComparison.Ordinal)))
{
// just move the existing window to the desired position
Application existingApp = actualSetup.Applications.Where(x => x.AppPath.Equals(app.AppPath, StringComparison.Ordinal)).First();
NativeMethods.ShowWindow(existingApp.Hwnd, app.Minimized ? NativeMethods.SW_MINIMIZE : NativeMethods.SW_NORMAL);
if (!app.Minimized)
{
MoveWindowWithScaleAdjustment(project, existingApp.Hwnd, app, true);
NativeMethods.SetForegroundWindow(existingApp.Hwnd);
}
continue;
}
if (launchParam.EndsWith("systemsettings.exe", StringComparison.InvariantCultureIgnoreCase))
{
try
{
string args = string.IsNullOrWhiteSpace(app.CommandLineArguments) ? "home" : app.CommandLineArguments;
bool result = await Windows.System.Launcher.LaunchUriAsync(new Uri($"ms-settings:{args}"));
newlyStartedApps.Add(app);
}
catch (Exception)
{
// todo exception handling
}
}
// todo: check the user's packaged apps folder
else if (app.IsPackagedApp)
{
bool started = false;
int retryCountLaunch = 50;
while (!started && retryCountLaunch > 0)
{
try
{
if (string.IsNullOrEmpty(app.CommandLineArguments))
{
// the official app launching method.No parameters are expected
var packApp = await GetAppByPackageFamilyNameAsync(app.PackagedId);
if (packApp != null)
{
await packApp.LaunchAsync();
}
newlyStartedApps.Add(app);
started = true;
}
else
{
await Task.Run(() =>
{
Process p = new Process();
p.StartInfo = new ProcessStartInfo("cmd.exe");
p.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
p.StartInfo.Arguments = $"cmd /c start shell:appsfolder\\{app.Aumid} {app.CommandLineArguments}";
p.EnableRaisingEvents = true;
p.ErrorDataReceived += (sender, e) =>
{
started = false;
};
p.Start();
p.WaitForExit();
});
newlyStartedApps.Add(app);
started = true;
}
}
catch (Exception)
{
// todo exception handling
Thread.Sleep(100);
}
retryCountLaunch--;
}
}
else
{
try
{
await Task.Run(() =>
{
Process p = new Process();
p.StartInfo = new ProcessStartInfo(launchParam);
p.StartInfo.Arguments = app.CommandLineArguments;
p.Start();
});
newlyStartedApps.Add(app);
}
catch (Exception)
{
// try again as admin
try
{
await Task.Run(() =>
{
Process p = new Process();
p.StartInfo = new ProcessStartInfo(launchParam);
p.StartInfo.Arguments = app.CommandLineArguments;
p.StartInfo.UseShellExecute = true;
p.StartInfo.Verb = "runas"; // administrator privileges, some apps start only that way
p.Start();
});
newlyStartedApps.Add(app);
}
catch (Exception)
{
// todo exception handling
}
}
}
}
// the official launching method needs this task.
static async Task<AppListEntry> GetAppByPackageFamilyNameAsync(string packageFamilyName)
{
var pkgManager = new PackageManager();
var pkg = pkgManager.FindPackagesForUser(string.Empty, packageFamilyName).FirstOrDefault();
if (pkg == null)
{
return null;
}
var apps = await pkg.GetAppListEntriesAsync();
var firstApp = apps.Any() ? apps[0] : null;
return firstApp;
}
// next step: move newly created apps to their desired position
// the OS needs some time to show the apps, so do it in multiple steps until all windows all in place
// retry every 100ms for 5 sec totally
int retryCount = 50;
while (newlyStartedApps.Count > 0 && retryCount > 0)
{
List<Application> finishedApps = new List<Application>();
actualSetup = await GetActualSetup();
foreach (Application app in newlyStartedApps)
{
IEnumerable<Application> candidates = actualSetup.Applications.Where(x => app.IsMyAppPath(x.AppPath));
if (candidates.Any())
{
if (app.AppPath.EndsWith("PowerToys.Settings.exe", StringComparison.Ordinal))
{
// give it time to not get confused (the app tries to position itself)
Thread.Sleep(1000);
}
else
{
// the other apps worked fine and reacted correctly to the MoveWindow event, but to be safe, give them also a little time
Thread.Sleep(100);
}
// just move the existing window to the desired position
Application existingApp = candidates.First();
NativeMethods.ShowWindow(existingApp.Hwnd, app.Minimized ? NativeMethods.SW_MINIMIZE : NativeMethods.SW_NORMAL);
if (!app.Minimized)
{
MoveWindowWithScaleAdjustment(project, existingApp.Hwnd, app, true);
NativeMethods.SetForegroundWindow(existingApp.Hwnd);
}
finishedApps.Add(app);
}
}
foreach (Application app in finishedApps)
{
newlyStartedApps.Remove(app);
}
Thread.Sleep(100);
retryCount--;
}
// update last launched time
var ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
project.LastLaunchedTime = (long)ts.TotalSeconds;
_projectsEditorIO.SerializeProjects(Projects.ToList());
OnPropertyChanged(new PropertyChangedEventArgs(nameof(ProjectsView)));
/*await Task.Run(() => RunLauncher(project.Id));
await Task.Run(() => RunLauncher(project.Id));
if (_projectsEditorIO.ParseProjects(this).Result == true)
{
OnPropertyChanged(new PropertyChangedEventArgs("ProjectsView"));
}*/
OnPropertyChanged(new PropertyChangedEventArgs(nameof(ProjectsView)));
}
if (exitAfterLaunch)
{
@@ -454,32 +254,6 @@ namespace ProjectsEditor.ViewModels
}
}
private void MoveWindowWithScaleAdjustment(Project project, nint hwnd, Application app, bool repaint)
{
NativeMethods.SetForegroundWindow(hwnd);
NativeMethods.MoveWindow(hwnd, app.ScaledPosition.X, app.ScaledPosition.Y, app.ScaledPosition.Width, app.ScaledPosition.Height, repaint);
}
private async Task<Project> GetActualSetup()
{
string filename = Path.GetTempFileName();
if (File.Exists(filename))
{
File.Delete(filename);
}
await Task.Run(() => RunSnapshotTool(filename));
Project actualProject;
_projectsEditorIO.ParseProject(filename, out actualProject);
if (File.Exists(filename))
{
File.Delete(filename);
}
return actualProject;
}
private void RunSnapshotTool(string filename = null)
{
Process p = new Process();