Add "remedy" for #29 and other things

Say that Legendary Launcher isn't installed if it's needed.

src/LegendaryGameController.cs

@@ -32,7 +32,7 @@ public override void Install(InstallActionArgs args)
  {
  if (!LegendaryLauncher.IsInstalled)
  {
- throw new Exception("Legendary Launcher is not installed.");
+ throw new Exception(ResourceProvider.GetString(LOC.LegendaryLauncherNotInstalled));
  }
 
  Window window = null;
@@ -105,7 +105,7 @@ public override async void Uninstall(UninstallActionArgs args)
  {
  if (!LegendaryLauncher.IsInstalled)
  {
- throw new Exception("Legendary Launcher is not installed.");
+ throw new Exception(ResourceProvider.GetString(LOC.LegendaryLauncherNotInstalled));
  }
 
  Dispose();

src/LegendaryLauncher.cs

@@ -82,6 +82,10 @@ public static string LauncherPath
  }
  }
  }
+ if (!File.Exists(Path.Combine(launcherPath, "legendary.exe")))
+ {
+ launcherPath = "";
+ }
  return launcherPath;
  }
  }

src/LegendaryLibrarySettingsView.xaml

@@ -218,7 +218,7 @@
  Click="EOSOInstallBtn_Click" HorizontalAlignment="Left"></Button>
  <Button Content="{DynamicResource LOCLegendaryDisable}" Grid.Row="0"
  Grid.Column="0" Margin="10,0,0,0" Name="EOSOToggleBtn"
- Click="EOSOToggleBtn_Click" HorizontalAlignment="Left"></Button>
+ Click="EOSOToggleBtn_Click" HorizontalAlignment="Left"/>
  <Button Content="{DynamicResource LOCLegendary3P_PlayniteUninstallGame}" Name="EOSOUninstallBtn"
  Grid.Row="0" Grid.Column="1" Margin="10,0,0,0"
  Click="EOSOUninstallBtn_Click" HorizontalAlignment="Left"></Button>

src/LegendaryLibrarySettingsView.xaml.cs

@@ -93,6 +93,11 @@ private async void EOSOUninstallBtn_Click(object sender, RoutedEventArgs e)
 
  private void EOSOInstallBtn_Click(object sender, RoutedEventArgs e)
  {
+ if (!LegendaryLauncher.IsInstalled)
+ {
+ playniteAPI.Dialogs.ShowErrorMessage(ResourceProvider.GetString(LOC.LegendaryLauncherNotInstalled));
+ return;
+ }
  var window = playniteAPI.Dialogs.CreateWindow(new WindowCreationOptions
  {
  ShowMaximizeButton = false
@@ -182,19 +187,31 @@ private async void LegendarySettingsUC_Loaded(object sender, RoutedEventArgs e)
  AutoClearCacheCBo.ItemsSource = autoClearOptions;
 
  troubleshootingInformation = new LegendaryTroubleshootingInformation();
- var verionCmd = await Cli.Wrap(LegendaryLauncher.ClientExecPath)
- .WithArguments(new[] { "-V" })
- .WithValidation(CommandResultValidation.None)
- .ExecuteBufferedAsync();
- if (verionCmd.StandardOutput.Contains("version"))
+ if (LegendaryLauncher.IsInstalled)
  {
- troubleshootingInformation.LauncherVersion = Regex.Match(verionCmd.StandardOutput, @"\d+(\.\d+)+").Value;
- LauncherVersionTxt.Text = troubleshootingInformation.LauncherVersion;
+ var verionCmd = await Cli.Wrap(LegendaryLauncher.ClientExecPath)
+ .WithArguments(new[] { "-V" })
+ .WithValidation(CommandResultValidation.None)
+ .ExecuteBufferedAsync();
+ if (verionCmd.StandardOutput.Contains("version"))
+ {
+ troubleshootingInformation.LauncherVersion = Regex.Match(verionCmd.StandardOutput, @"\d+(\.\d+)+").Value;
+ LauncherVersionTxt.Text = troubleshootingInformation.LauncherVersion;
+ }
+ }
+ else
+ {
+ LauncherVersionTxt.Text = ResourceProvider.GetString(LOC.LegendaryLauncherNotInstalled);
  }
 
  PlayniteVersionTxt.Text = troubleshootingInformation.PlayniteVersion;
  PluginVersionTxt.Text = troubleshootingInformation.PluginVersion;
  LauncherBinaryTxt.Text = troubleshootingInformation.LauncherBinary;
+ if (LauncherBinaryTxt.Text.IsNullOrEmpty())
+ {
+ LauncherBinaryTxt.Text = ResourceProvider.GetString(LOC.LegendaryLauncherNotInstalled);
+ OpenLauncherBinaryBtn.IsEnabled = false;
+ }
  GamesInstallationPathTxt.Text = troubleshootingInformation.GamesInstallationPath;
  ReportBugHyp.NavigateUri = new Uri($"https://github.com/hawkeye116477/playnite-legendary-plugin/issues/new?assignees=&labels=bug&projects=&template=bugs.yml&legendaryV={troubleshootingInformation.PluginVersion}&playniteV={troubleshootingInformation.PlayniteVersion}&launcherV={troubleshootingInformation.LauncherVersion}");
  }
@@ -230,6 +247,11 @@ private void SyncGameSavesChk_Click(object sender, RoutedEventArgs e)
 
  private void MigrateEpicBtn_Click(object sender, RoutedEventArgs e)
  {
+ if (!LegendaryLauncher.IsInstalled)
+ {
+ playniteAPI.Dialogs.ShowErrorMessage(ResourceProvider.GetString(LOC.LegendaryLauncherNotInstalled));
+ return;
+ }
  var result = playniteAPI.Dialogs.ShowMessage(ResourceProvider.GetString(LOC.LegendaryMigrationConfirm), ResourceProvider.GetString(LOC.LegendaryMigrateGamesEpic), MessageBoxButton.YesNo, MessageBoxImage.Question);
  if (result == MessageBoxResult.No)
  {

src/LegendaryLibrarySettingsViewModel.cs

@@ -53,7 +53,14 @@ public RelayCommand<object> LoginCommand
  {
  get => new RelayCommand<object>(async (a) =>
  {
- await Login();
+ if (LegendaryLauncher.IsInstalled)
+ {
+ await Login();
+ }
+ else
+ {
+ PlayniteApi.Dialogs.ShowErrorMessage(ResourceProvider.GetString(LOC.LegendaryLauncherNotInstalled));
+ }
  });
  }
 

src/LegendaryTroubleshootingInformation.cs

@@ -26,8 +26,8 @@ public string PluginVersion
  return fvi.FileVersion;
  }
  }
- public string LauncherVersion { get; set; }
- public string LauncherBinary => LegendaryLauncher.GetExecutablePath(LegendaryLauncher.LauncherPath);
+ public string LauncherVersion { get; set; } = "";
+ public string LauncherBinary => LegendaryLauncher.ClientExecPath;
  public string GamesInstallationPath => LegendaryLauncher.GamesInstallationPath;
  }
 }

src/Localization/en_US.xaml

@@ -84,4 +84,5 @@
  <sys:String x:Key="LOCLegendaryLogFilesFolder">Log files folder</sys:String>
  <sys:String x:Key="LOCLegendaryPathNotExist">The specified path does not exist.</sys:String>
  <sys:String x:Key="LOCLegendaryReportBug">Report a bug</sys:String>
+ <sys:String x:Key="LOCLegendaryLauncherNotInstalled">Legendary Launcher is not installed.</sys:String>
 </ResourceDictionary>

src/LocalizationKeys.cs

@@ -517,5 +517,9 @@ public static class LOC
  /// Report a bug
  /// </summary>
  public const string LegendaryReportBug = "LOCLegendaryReportBug";
+ /// <summary>
+ /// Legendary Launcher is not installed.
+ /// </summary>
+ public const string LegendaryLauncherNotInstalled = "LOCLegendaryLauncherNotInstalled";
  }
 }