/// <summary>
/// Initializes the UI of the launcher, performing varying checks against the patching server.
/// </summary>
/// <returns>A task that must be awaited.</returns>
public Task InitializeAsync()
{
if (this.IsInitialized)
{
return(Task.CompletedTask);
}
// First of all, check if we can connect to the patching service.
if (!this.Checks.CanPatch())
{
var dialog = new MessageDialog
(
this,
DialogFlags.Modal,
MessageType.Warning,
ButtonsType.Ok,
LocalizationCatalog.GetString("Failed to connect to the patch server. Please check your settings.")
);
dialog.Run();
dialog.Destroy();
this.StatusLabel.Text = LocalizationCatalog.GetString("Could not connect to server.");
this.MenuRepairItem.Sensitive = false;
}
else
{
LoadBanner();
LoadChangelog();
// If we can connect, proceed with the rest of our checks.
if (ChecksHandler.IsInitialStartup())
{
DisplayInitialStartupDialog();
}
// If the launcher does not need an update at this point, we can continue checks for the game
if (!this.Checks.IsLauncherOutdated())
{
if (!this.Checks.IsPlatformAvailable(this.Configuration.SystemTarget))
{
Log.Info
(
$"The server does not provide files for platform \"{PlatformHelpers.GetCurrentPlatform()}\". " +
"A .provides file must be present in the platforms' root directory."
);
SetLauncherMode(ELauncherMode.Inactive, false);
}
else
{
if (!this.Checks.IsGameInstalled())
{
// If the game is not installed, offer to install it
Log.Info("The game has not yet been installed.");
SetLauncherMode(ELauncherMode.Install, false);
// Since the game has not yet been installed, disallow manual repairs
this.MenuRepairItem.Sensitive = false;
// and reinstalls
this.MenuReinstallItem.Sensitive = false;
}
else
{
// If the game is installed (which it should be at this point), check if it needs to be updated
if (this.Checks.IsGameOutdated())
{
// If it does, offer to update it
Log.Info("The game is outdated.");
SetLauncherMode(ELauncherMode.Update, false);
}
else
{
// All checks passed, so we can offer to launch the game.
Log.Info("All checks passed. Game can be launched.");
SetLauncherMode(ELauncherMode.Launch, false);
}
}
}
}
else
{
// The launcher was outdated.
Log.Info($"The launcher is outdated. \n\tLocal version: {this.LocalVersionService.GetLocalLauncherVersion()}");
SetLauncherMode(ELauncherMode.Update, false);
}
}
this.IsInitialized = true;
return(Task.CompletedTask);
}
public MainWindow()
: base(WindowType.Toplevel)
{
//Initialize the config files and check values.
Config.Initialize();
// The config must be initialized before the handlers can be instantiated
Checks = new ChecksHandler();
Launcher = new LauncherHandler();
Game = new GameHandler();
//Initialize the GTK UI
this.Build();
// Set the initial launcher mode
SetLauncherMode(ELauncherMode.Inactive, false);
//set the window title
Title = "Launchpad - " + Config.GetGameName();
ScrolledBrowserWindow.Add(Browser);
ScrolledBrowserWindow.ShowAll();
IndicatorLabel.Text = LocalizationCatalog.GetString("Idle");
//First of all, check if we can connect to the FTP server.
if (!Checks.CanPatch())
{
MessageDialog dialog = new MessageDialog(
null,
DialogFlags.Modal,
MessageType.Warning,
ButtonsType.Ok,
LocalizationCatalog.GetString("Failed to connect to the patch server. Please check your settings."));
dialog.Run();
dialog.Destroy();
IndicatorLabel.Text = LocalizationCatalog.GetString("Could not connect to server.");
refreshAction1.Sensitive = false;
}
else
{
//if we can connect, proceed with the rest of our checks.
if (ChecksHandler.IsInitialStartup())
{
MessageDialog shouldInstallHereDialog = new MessageDialog(
null,
DialogFlags.Modal,
MessageType.Question,
ButtonsType.OkCancel,
String.Format(LocalizationCatalog.GetString(
"This appears to be the first time you're starting the launcher.\n" +
"Is this the location where you would like to install the game?" +
"\n\n{0}"), ConfigHandler.GetLocalDir()
));
if (shouldInstallHereDialog.Run() == (int)ResponseType.Ok)
{
shouldInstallHereDialog.Destroy();
//yes, install here
Console.WriteLine("Installing in current directory.");
ConfigHandler.CreateUpdateCookie();
}
else
{
shouldInstallHereDialog.Destroy();
//no, don't install here
Console.WriteLine("Exiting...");
Environment.Exit(0);
}
}
if (Config.ShouldAllowAnonymousStats())
{
StatsHandler.SendUsageStats();
}
// Load the changelog. Try a direct URL first, and a protocol-specific
// implementation after.
if (Launcher.CanAccessStandardChangelog())
{
Browser.Open(Config.GetChangelogURL());
}
else
{
Launcher.ChangelogDownloadFinished += OnChangelogDownloadFinished;
Launcher.LoadFallbackChangelog();
}
// If the launcher does not need an update at this point, we can continue checks for the game
if (!Checks.IsLauncherOutdated())
{
if (!Checks.IsGameInstalled())
{
//if the game is not installed, offer to install it
Console.WriteLine("Not installed.");
SetLauncherMode(ELauncherMode.Install, false);
}
else
{
//if the game is installed (which it should be at this point), check if it needs to be updated
if (Checks.IsGameOutdated())
{
//if it does, offer to update it
Console.WriteLine("Game is outdated or not installed");
SetLauncherMode(ELauncherMode.Update, false);
}
else
{
//if not, enable launching the game
SetLauncherMode(ELauncherMode.Launch, false);
}
}
}
else
{
//the launcher was outdated.
SetLauncherMode(ELauncherMode.Update, false);
}
}
}
public MainForm()
{
InitializeComponent();
Config.Initialize();
// The config must be initialized before the handlers can be instantiated
Checks = new ChecksHandler();
Launcher = new LauncherHandler();
Game = new GameHandler();
SetLauncherMode(ELauncherMode.Inactive, false);
MessageLabel.Text = LocalizationCatalog.GetString("Idle");
downloadProgressLabel.Text = String.Empty;
//set the window text to match the game name
this.Text = "Launchpad - " + Config.GetGameName();
//first of all, check if we can connect to the FTP server.
if (!Checks.CanPatch())
{
MessageBox.Show(
this,
LocalizationCatalog.GetString("Failed to connect to the patch server. Please check your settings."),
LocalizationCatalog.GetString("Could not connect to server."),
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1);
MessageLabel.Text = LocalizationCatalog.GetString("Could not connect to server.");
PrimaryButton.Text = ":(";
PrimaryButton.Enabled = false;
}
else
{
//if we can connect, proceed with the rest of our checks.
if (ChecksHandler.IsInitialStartup())
{
DialogResult shouldInstallHere = MessageBox.Show(
this,
String.Format(
LocalizationCatalog.GetString("This appears to be the first time you're starting the launcher.\n" +
"Is this the location where you would like to install the game?" +
"\n\n{0}"), ConfigHandler.GetLocalDir()),
LocalizationCatalog.GetString("Initial startup"),
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1);
if (shouldInstallHere == DialogResult.Yes)
{
//yes, install here
ConfigHandler.CreateUpdateCookie();
}
else
{
//no, don't install here
Environment.Exit(2);
}
}
if (Config.ShouldAllowAnonymousStats())
{
StatsHandler.SendUsageStats();
}
// Load the changelog. Try a direct URL first, and a protocol-specific
// implementation after.
if (Launcher.CanAccessStandardChangelog())
{
changelogBrowser.Navigate(Config.GetChangelogURL());
}
else
{
Launcher.ChangelogDownloadFinished += OnChangelogDownloadFinished;
Launcher.LoadFallbackChangelog();
}
//Does the launcher need an update?
if (!Checks.IsLauncherOutdated())
{
if (!Checks.IsGameInstalled())
{
SetLauncherMode(ELauncherMode.Install, false);
}
else
{
if (Checks.IsGameOutdated())
{
SetLauncherMode(ELauncherMode.Update, false);
}
else
{
SetLauncherMode(ELauncherMode.Launch, false);
}
}
}
else
{
SetLauncherMode(ELauncherMode.Update, false);
}
}
}
/// <summary>
/// Creates a new instance of the <see cref="MainWindow"/> class.
/// </summary>
public MainWindow()
: base(Gtk.WindowType.Toplevel)
{
// Initialize the GTK UI
this.Build();
// Bind the handler events
Game.ProgressChanged += OnModuleInstallationProgressChanged;
Game.DownloadFinished += OnGameDownloadFinished;
Game.DownloadFailed += OnGameDownloadFailed;
Game.LaunchFailed += OnGameLaunchFailed;
Game.GameExited += OnGameExited;
Launcher.LauncherDownloadProgressChanged += OnModuleInstallationProgressChanged;
Launcher.LauncherDownloadFinished += OnLauncherDownloadFinished;
Launcher.ChangelogDownloadFinished += OnChangelogDownloadFinished;
// Set the initial launcher mode
SetLauncherMode(ELauncherMode.Inactive, false);
// Set the window title
Title = LocalizationCatalog.GetString("Launchpad - {0}", Config.GetGameName());
// Create a new changelog widget, and add it to the scrolled window
this.Browser = new Changelog(this.browserWindow);
browserWindow.ShowAll();
indicatorLabel.Text = LocalizationCatalog.GetString("Idle");
// First of all, check if we can connect to the patching service.
if (!Checks.CanPatch())
{
MessageDialog dialog = new MessageDialog(
null,
DialogFlags.Modal,
MessageType.Warning,
ButtonsType.Ok,
LocalizationCatalog.GetString("Failed to connect to the patch server. Please check your settings."));
dialog.Run();
dialog.Destroy();
indicatorLabel.Text = LocalizationCatalog.GetString("Could not connect to server.");
repairGameAction.Sensitive = false;
}
else
{
// TODO: Load this asynchronously
// Load the game banner (if there is one)
if (Config.GetPatchProtocol().CanProvideBanner())
{
using (MemoryStream bannerStream = new MemoryStream())
{
// Fetch the banner from the server
Config.GetPatchProtocol().GetBanner().Save(bannerStream, ImageFormat.Png);
// Load the image into a pixel buffer
bannerStream.Position = 0;
this.gameBanner.Pixbuf = new Pixbuf(bannerStream);
}
}
// If we can connect, proceed with the rest of our checks.
if (ChecksHandler.IsInitialStartup())
{
Log.Info("This instance is the first start of the application in this folder.");
MessageDialog shouldInstallHereDialog = new MessageDialog(
null,
DialogFlags.Modal,
MessageType.Question,
ButtonsType.OkCancel,
LocalizationCatalog.GetString(
"This appears to be the first time you're starting the launcher.\n" +
"Is this the location where you would like to install the game?") +
$"\n\n{ConfigHandler.GetLocalDir()}"
);
if (shouldInstallHereDialog.Run() == (int)ResponseType.Ok)
{
shouldInstallHereDialog.Destroy();
// Yes, install here
Log.Info("User accepted installation in this directory. Installing in current directory.");
ConfigHandler.CreateLauncherCookie();
}
else
{
shouldInstallHereDialog.Destroy();
// No, don't install here
Log.Info("User declined installation in this directory. Exiting...");
Environment.Exit(2);
}
}
if (Config.ShouldAllowAnonymousStats())
{
StatsHandler.SendUsageStats();
}
// Load the changelog. Try a direct URL first, and a protocol-specific
// implementation after.
if (LauncherHandler.CanAccessStandardChangelog())
{
Browser.Navigate(Config.GetChangelogURL());
}
else
{
Launcher.LoadFallbackChangelog();
}
// If the launcher does not need an update at this point, we can continue checks for the game
if (!Checks.IsLauncherOutdated())
{
if (!Checks.IsPlatformAvailable(Config.GetSystemTarget()))
{
Log.Info($"The server does not provide files for platform \"{ConfigHandler.GetCurrentPlatform()}\". " +
"A .provides file must be present in the platforms' root directory.");
SetLauncherMode(ELauncherMode.Inactive, false);
}
else
{
if (!Checks.IsGameInstalled())
{
// If the game is not installed, offer to install it
Log.Info("The game has not yet been installed.");
SetLauncherMode(ELauncherMode.Install, false);
// Since the game has not yet been installed, disallow manual repairs
this.repairGameAction.Sensitive = false;
// and reinstalls
this.reinstallGameAction.Sensitive = false;
}
else
{
// If the game is installed (which it should be at this point), check if it needs to be updated
if (Checks.IsGameOutdated())
{
// If it does, offer to update it
Log.Info($"The game is outdated. \n\tLocal version: {Config.GetLocalGameVersion()}");
SetLauncherMode(ELauncherMode.Update, false);
}
else
{
// All checks passed, so we can offer to launch the game.
Log.Info("All checks passed. Game can be launched.");
SetLauncherMode(ELauncherMode.Launch, false);
}
}
}
}
else
{
// The launcher was outdated.
Log.Info($"The launcher is outdated. \n\tLocal version: {Config.GetLocalLauncherVersion()}");
SetLauncherMode(ELauncherMode.Update, false);
}
}
}
public MainForm()
{
InitializeComponent();
InitializeLocalizedStrings();
// Bind the handler events
Game.ProgressChanged += OnModuleInstallationProgressChanged;
Game.GameDownloadFinished += OnGameDownloadFinished;
Game.GameDownloadFailed += OnGameDownloadFailed;
Game.GameLaunchFailed += OnGameLaunchFailed;
Game.GameExited += OnGameExited;
Launcher.LauncherDownloadProgressChanged += OnModuleInstallationProgressChanged;
Launcher.LauncherDownloadFinished += OnLauncherDownloadFinished;
Launcher.ChangelogDownloadFinished += OnChangelogDownloadFinished;
SetLauncherMode(ELauncherMode.Inactive, false);
MessageLabel.Text = LocalizationCatalog.GetString("Idle");
downloadProgressLabel.Text = string.Empty;
// Set the window text to match the game name
this.Text = LocalizationCatalog.GetString("Launchpad - ") + Config.GetGameName();
// First of all, check if we can connect to the FTP server.
if (!Checks.CanPatch())
{
MessageBox.Show(
this,
LocalizationCatalog.GetString("Failed to connect to the patch server. Please check your settings."),
LocalizationCatalog.GetString("Could not connect to server."),
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1);
MessageLabel.Text = LocalizationCatalog.GetString("Could not connect to server.");
PrimaryButton.Text = LocalizationCatalog.GetString("Inactive");
PrimaryButton.Enabled = false;
}
else
{
// If we can connect, proceed with the rest of our checks.
if (ChecksHandler.IsInitialStartup())
{
Log.Info("This instance is the first start of the application in this folder.");
DialogResult shouldInstallHere = MessageBox.Show(
this,
string.Format(
LocalizationCatalog.GetString("This appears to be the first time you're starting the launcher.\n" +
"Is this the location where you would like to install the game?" +
"\n\n{0}"), ConfigHandler.GetLocalDir()),
LocalizationCatalog.GetString("Initial startup"),
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1);
if (shouldInstallHere == DialogResult.Yes)
{
// Yes, install here
Log.Info("User accepted installation in this directory. Installing in current directory.");
ConfigHandler.CreateUpdateCookie();
}
else
{
// No, don't install here
Log.Info("User declined installation in this directory. Exiting...");
Environment.Exit(2);
}
}
if (Config.ShouldAllowAnonymousStats())
{
StatsHandler.SendUsageStats();
}
// Load the changelog. Try a direct URL first, and a protocol-specific
// implementation after.
if (Launcher.CanAccessStandardChangelog())
{
changelogBrowser.Navigate(Config.GetChangelogURL());
}
else
{
Launcher.LoadFallbackChangelog();
}
// Does the launcher need an update?
if (!Checks.IsLauncherOutdated())
{
if (!Checks.IsGameInstalled())
{
Log.Info("The game has not yet been installed.");
SetLauncherMode(ELauncherMode.Install, false);
}
else
{
if (Checks.IsGameOutdated())
{
Log.Info($"The game is outdated. \n\tLocal version: {Config.GetLocalGameVersion()}");
SetLauncherMode(ELauncherMode.Update, false);
}
else
{
Log.Info("All checks passed. Game can be launched.");
SetLauncherMode(ELauncherMode.Launch, false);
}
}
}
else
{
Log.Info($"The launcher is outdated. \n\tLocal version: {Config.GetLocalLauncherVersion()}");
SetLauncherMode(ELauncherMode.Update, false);
}
}
}