feat(host): async only

src/API/Notification.vala

@@ -61,11 +61,11 @@ public class Tuba.API.Notification : Entity, Widgetizable {
 	public override void open () {
 		switch (kind) {
 			case InstanceAccount.KIND_SEVERED_RELATIONSHIPS:
-				Host.open_url (@"$(accounts.active.instance)/severed_relationships");
+				Host.open_url.begin (@"$(accounts.active.instance)/severed_relationships");
 				break;
 			case InstanceAccount.KIND_MODERATION_WARNING:
 				string dispute_id = this.moderation_warning == null ? "" : this.moderation_warning.id;
-				Host.open_url (@"$(accounts.active.instance)/disputes/strikes/$dispute_id");
+				Host.open_url.begin (@"$(accounts.active.instance)/disputes/strikes/$dispute_id");
 				break;
 			case InstanceAccount.KIND_ADMIN_REPORT:
 				if (report != null) {
@@ -74,7 +74,7 @@ public class Tuba.API.Notification : Entity, Widgetizable {
 						admin_window.present ();
 						admin_window.open_reports ();
 					} else {
-						Host.open_url (@"$(accounts.active.instance)/admin/reports/$(report.id)");
+						Host.open_url.begin (@"$(accounts.active.instance)/admin/reports/$(report.id)");
 					}
 				}
 				break;

src/API/Status/PreviewCard.vala

@@ -56,7 +56,7 @@ public class Tuba.API.PreviewCard : Entity, Widgetizable {
 		public bool open_special_card (string t_url) {
 			switch (this) {
 				case BASIC:
-					Host.open_url (t_url);
+					Host.open_url.begin (t_url);
 					return true;
 				default:
 					return false;
@@ -182,7 +182,7 @@ public class Tuba.API.PreviewCard : Entity, Widgetizable {
 		try {
 			card_special_type.parse_url (card_url, out special_host, out special_api_url);
 		} catch {
-			Host.open_url (card_url);
+			Host.open_url.begin (card_url);
 			return;
 		}
 
@@ -216,7 +216,7 @@ public class Tuba.API.PreviewCard : Entity, Widgetizable {
 				}
 
 				if (failed || res_url == "") {
-					Host.open_url (card_url);
+					Host.open_url.begin (card_url);
 				} else {
 					if (bookwyrm_obj == null) {
 						app.main_window.show_media_viewer (res_url, Tuba.Attachment.MediaType.VIDEO, null, null, false, null, card_url, null, true);
@@ -226,7 +226,7 @@ public class Tuba.API.PreviewCard : Entity, Widgetizable {
 				}
 			})
 			.on_error (() => {
-				Host.open_url (card_url);
+				Host.open_url.begin (card_url);
 			})
 			.exec ();
 	}

src/Dialogs/Composer/AttachmentsPageAttachment.vala

@@ -418,7 +418,7 @@ public class Tuba.AttachmentsPageAttachment : Widgets.Attachment.Item {
 
 	protected override void on_click () {
 		if (attachment_file != null) {
-			Host.open_url (attachment_file.get_path ());
+			Host.open_url.begin (attachment_file.get_path ());
 		} else if (entity != null) {
 			base.on_click ();
 		}

src/Dialogs/MainWindow.vala

@@ -161,7 +161,7 @@ public class Tuba.Dialogs.MainWindow: Adw.ApplicationWindow, Saveable {
 
 			((Widgets.BookWyrmPage) book_widget).selectable = true;
 		} catch {
-			if (fallback != null) Host.open_url (fallback);
+			if (fallback != null) Host.open_url.begin (fallback);
 		}
 	}
 

src/Dialogs/NewAccount.vala

@@ -179,7 +179,7 @@ public class Tuba.Dialogs.NewAccount: Adw.Window {
 		var esc_redirect = Uri.escape_string (redirect_uri);
 		var pars = @"scope=$esc_scopes&response_type=code&redirect_uri=$esc_redirect&client_id=$(Uri.escape_string (account.client_id))";
 		var url = @"$(account.instance)/oauth/authorize?$pars";
-		Host.open_url (url);
+		Host.open_url.begin (url);
 	}
 
 	async void request_token () throws Error {

src/Services/Accounts/Mastodon/Account.vala

@@ -245,7 +245,7 @@ public class Tuba.Mastodon.Account : InstanceAccount {
 			} catch (Error e) {
 				warning (@"Failed to resolve URL \"$url\":");
 				warning (e.message);
-				Host.open_url (url);
+				Host.open_url.begin (url);
 			}
 		});
 	}

src/Services/Accounts/SecretAccountStore.vala

@@ -55,8 +55,14 @@ public class Tuba.SecretAccountStore : AccountStore {
 				null,
 				false,
 				(obj, res) => {
-					if (app.question.end (res).truthy ()) Host.open_url (wiki_page);
-					Process.exit (1);
+					if (app.question.end (res).truthy ()) {
+						Host.open_url.begin (wiki_page, (obj, res) => {
+							Host.open_url.end (res);
+							Process.exit (1);
+						});
+					} else {
+						Process.exit (1);
+					}
 				}
 			);
 		}

src/Utils/Host.vala

@@ -1,56 +1,53 @@
 public class Tuba.Host {
 
 	// Open a URI in the user's default application
-	public static bool open_url (string _uri) {
+	public async static bool open_url (string _uri) {
 		var uri = _uri;
 		if (!("://" in uri))
 			uri = "file://" + _uri;
 
 		if (settings.strip_tracking)
 			uri = Tracking.strip_utm (uri);
 
-		open_in_default_app (uri);
-		return true;
+		return yield open_in_default_app (uri);
 	}
 
 	// To avoid creating multiple Uri instances,
 	// split opening into two wrappers, one for
 	// strings and one for GLib.Uri
-	public static bool open_uri (Uri uri) {
+	public async static bool open_uri (Uri uri) {
 		string url;
 		try {
 			url = Tracking.strip_utm_from_uri (uri).to_string ();
 		} catch (Error e) {
 			warning (@"Error while stripping tracking params: $(e.message)");
 			url = uri.to_string ();
 		}
-		open_in_default_app (url);
-
-		return true;
+		return yield open_in_default_app (url);
 	}
 
-	private static void open_in_default_app (string uri) {
+	private async static bool open_in_default_app (string uri) {
 		debug (@"Opening URI: $uri");
 
-		var launcher = new Gtk.UriLauncher (uri);
-		launcher.launch.begin (app.active_window, null, (obj, res) => {
-			try {
-				launcher.launch.end (res);
-			} catch (Error e) {
-				warning (@"Error opening uri \"$uri\": $(e.message)");
-				open_in_default_app_using_dbus (uri);
-			}
-		});
+		try {
+			yield (new Gtk.UriLauncher (uri)).launch (app.active_window, null);
+		} catch (Error e) {
+			warning (@"Error opening uri \"$uri\": $(e.message)");
+			return yield open_in_default_app_using_dbus (uri);
+		}
+
+		return true;
 	}
 
-	private static void open_in_default_app_using_dbus (string uri) {
-		AppInfo.launch_default_for_uri_async.begin (uri, null, null, (obj, res) => {
-			try {
-				AppInfo.launch_default_for_uri_async.end (res);
-			} catch (Error e) {
-				warning (@"Error opening using launch_default_for_uri \"$uri\": $(e.message)");
-			}
-		});
+	private async static bool open_in_default_app_using_dbus (string uri) {
+		try {
+			yield AppInfo.launch_default_for_uri_async (uri, null, null);
+		} catch (Error e) {
+			warning (@"Error opening using launch_default_for_uri \"$uri\": $(e.message)");
+			return false;
+		}
+
+		return true;
 	}
 
 	public static void copy (string str) {

src/Views/MediaViewer.vala

@@ -833,7 +833,7 @@ public class Tuba.Views.MediaViewer : Gtk.Widget, Gtk.Buildable, Adw.Swipeable {
 		Item? page = safe_get ((int) carousel.position);
 		if (page == null) return;
 
-		Host.open_url (page.url);
+		Host.open_url.begin (page.url);
 	}
 
 	private void save_as () {

src/Views/Profile.vala

@@ -313,7 +313,7 @@ public class Tuba.Views.Profile : Views.Accounts {
 
 		var open_in_browser_action = new SimpleAction ("open_in_browser", null);
 		open_in_browser_action.activate.connect (v => {
-			Host.open_url (profile.account.url);
+			Host.open_url.begin (profile.account.url);
 		});
 		actions.add_action (open_in_browser_action);
 

src/Views/Thread.vala

@@ -216,7 +216,7 @@ public class Tuba.Views.Thread : Views.ContentBase, AccountHolder {
 					app.main_window.open_view (new Views.Thread (status));
 				}
 				else
-					Host.open_url (q);
+					Host.open_url.begin (q);
 			})
 			.exec ();
 	}

src/Widgets/Attachment/Item.vala

@@ -22,7 +22,7 @@ public class Tuba.Widgets.Attachment.Item : Adw.Bin {
 	}
 
 	private void open_in_browser () {
-		Host.open_url (entity.url);
+		Host.open_url.begin (entity.url);
 	}
 
 	private void save_as () {
@@ -226,6 +226,6 @@ public class Tuba.Widgets.Attachment.Item : Adw.Bin {
 
 	protected async void open () throws Error {
 		var path = yield Host.download (entity.url);
-		Host.open_url (path);
+		Host.open_url.begin (path);
 	}
 }

src/Widgets/BookWyrmPage.vala

@@ -104,11 +104,11 @@ public class Tuba.Widgets.BookWyrmPage : Gtk.Box {
 
 	[GtkCallback]
 	void open_on_openlibrary () {
-		Host.open_url (@"https://openlibrary.org/books/$(book.openlibraryKey)");
+		Host.open_url.begin (@"https://openlibrary.org/books/$(book.openlibraryKey)");
 	}
 
 	[GtkCallback]
 	void open_on_bw () {
-		Host.open_url (book.id);
+		Host.open_url.begin (book.id);
 	}
 }

src/Widgets/PreviewCard.vala

@@ -152,7 +152,7 @@ public class Tuba.Widgets.PreviewCard : Gtk.Box {
 		if (author_account != null) {
 			author_account.open ();
 		} else if (author_url != null && author_url != "") {
-			Host.open_url (author_url);
+			Host.open_url.begin (author_url);
 		}
 	}
 
@@ -196,7 +196,7 @@ public class Tuba.Widgets.PreviewCard : Gtk.Box {
 			if (callback_account != null) {
 				callback_account.open ();
 			} else if (callback_url != null && callback_url != "") {
-				Host.open_url (callback_url);
+				Host.open_url.begin (callback_url);
 			}
 		}
 	}

src/Widgets/PreviewCardExplore.vala

@@ -118,6 +118,6 @@ public class Tuba.Widgets.PreviewCardExplore : Gtk.ListBoxRow {
 	}
 
 	private void on_card_click () {
-		Host.open_url (this.url);
+		Host.open_url.begin (this.url);
 	}
 }

src/Widgets/RichLabel.vala

@@ -164,17 +164,17 @@ public class Tuba.Widgets.RichLabel : Adw.Bin {
 					warning (@"Failed to resolve URL \"$url\":");
 					warning (e.message);
 					if (uri == null) {
-						Host.open_url (url);
+						Host.open_url.begin (url);
 					} else {
-						Host.open_uri (uri);
+						Host.open_uri.begin (uri);
 					}
 				}
 			});
 		} else {
 			if (uri == null) {
-				Host.open_url (url);
+				Host.open_url.begin (url);
 			} else {
-				Host.open_uri (uri);
+				Host.open_uri.begin (uri);
 			}
 		}
 

src/Widgets/Status.vala

@@ -409,7 +409,7 @@
 	}
 
 	private void open_in_browser () {
-		Host.open_url (status.formal.url ?? status.formal.account.url);
+		Host.open_url.begin (status.formal.url ?? status.formal.account.url);
 	}
 
 	private void report_status () {