229 lines
6.0 KiB
Vala
229 lines
6.0 KiB
Vala
using Gtk;
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namespace Tootle {
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public errordomain Oopsie {
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USER,
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PARSING,
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INSTANCE,
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INTERNAL
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}
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public static Application app;
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public static Settings settings;
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public static AccountStore accounts;
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public static Network network;
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public static Streams streams;
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public static EntityCache entity_cache;
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public static ImageCache image_cache;
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public static bool start_hidden = false;
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public class Application : Gtk.Application {
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public Dialogs.MainWindow? main_window { get; set; }
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public Dialogs.NewAccount? add_account_window { get; set; }
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// These are used for the GTK Inspector
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public Settings app_settings { get {return Tootle.settings; } }
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public AccountStore app_accounts { get {return Tootle.accounts; } }
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public Network app_network { get {return Tootle.network; } }
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public Streams app_streams { get {return Tootle.streams; } }
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public signal void refresh ();
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public signal void toast (string title);
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public CssProvider css_provider = new CssProvider ();
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public CssProvider zoom_css_provider = new CssProvider (); //FIXME: Zoom not working
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public const GLib.OptionEntry[] app_options = {
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{ "hidden", 0, 0, OptionArg.NONE, ref start_hidden, "Do not show main window on start", null },
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{ null }
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};
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private const GLib.ActionEntry[] app_entries = {
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{ "about", about_activated },
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{ "compose", compose_activated },
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{ "back", back_activated },
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{ "refresh", refresh_activated },
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{ "search", search_activated },
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};
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construct {
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application_id = Build.DOMAIN;
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flags = ApplicationFlags.HANDLES_OPEN;
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}
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public string[] ACCEL_ABOUT = {"F1"};
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public string[] ACCEL_NEW_POST = {"<Ctrl>T"};
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public string[] ACCEL_BACK = {"<Alt>BackSpace", "<Alt>Left"};
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public string[] ACCEL_REFRESH = {"<Ctrl>R", "F5"};
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public string[] ACCEL_SEARCH = {"<Ctrl>F"};
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public static int main (string[] args) {
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Gtk.init ();
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try {
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var opt_context = new OptionContext ("- Options");
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opt_context.add_main_entries (app_options, null);
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opt_context.parse (ref args);
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}
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catch (GLib.OptionError e) {
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warning (e.message);
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}
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app = new Application ();
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return app.run (args);
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}
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protected override void startup () {
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base.startup ();
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try {
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Build.print_info ();
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Adw.init ();
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settings = new Settings ();
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streams = new Streams ();
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network = new Network ();
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entity_cache = new EntityCache ();
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image_cache = new ImageCache ();
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accounts = new SecretAccountStore();
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accounts.init ();
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css_provider.load_from_resource (@"$(Build.RESOURCES)app.css");
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StyleContext.add_provider_for_display (Gdk.Display.get_default (), css_provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION);
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StyleContext.add_provider_for_display (Gdk.Display.get_default (), zoom_css_provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION);
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}
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catch (Error e) {
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var msg = _("Could not start application: %s").printf (e.message);
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inform (Gtk.MessageType.ERROR, _("Error"), msg);
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error (msg);
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}
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set_accels_for_action ("app.about", ACCEL_ABOUT);
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set_accels_for_action ("app.compose", ACCEL_NEW_POST);
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set_accels_for_action ("app.back", ACCEL_BACK);
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set_accels_for_action ("app.refresh", ACCEL_REFRESH);
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set_accels_for_action ("app.search", ACCEL_SEARCH);
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add_action_entries (app_entries, this);
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}
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protected override void activate () {
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present_window ();
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if (start_hidden) {
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start_hidden = false;
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return;
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}
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}
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public override void open (File[] files, string hint) {
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foreach (File file in files) {
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string uri = file.get_uri ();
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if (add_account_window != null)
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add_account_window.redirect (uri);
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else
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warning (@"Received an unexpected uri to open: $uri");
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return;
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}
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}
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public void present_window () {
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if (accounts.saved.is_empty) {
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message ("Presenting NewAccount dialog");
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if (add_account_window == null)
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new Dialogs.NewAccount ();
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add_account_window.present ();
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}
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else {
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message ("Presenting MainWindow");
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if (main_window == null)
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main_window = new Dialogs.MainWindow (this);
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main_window.present ();
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}
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}
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// TODO: Background mode
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// public bool on_window_closed () {
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// if (!settings.work_in_background || accounts.saved.is_empty)
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// app.remove_window (window_dummy);
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// return false;
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// }
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void compose_activated () {
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new Dialogs.Compose ();
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}
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void back_activated () {
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main_window.back ();
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}
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void search_activated () {
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main_window.open_view (new Views.Search ());
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}
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void refresh_activated () {
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refresh ();
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}
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void about_activated () {
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var dialog = new AboutDialog () {
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transient_for = main_window,
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modal = true,
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logo_icon_name = Build.DOMAIN,
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program_name = Build.NAME,
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version = Build.VERSION,
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website = Build.SUPPORT_WEBSITE,
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website_label = _("Report an issue"),
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license_type = License.GPL_3_0_ONLY,
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copyright = Build.COPYRIGHT,
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system_information = Build.SYSTEM_INFO
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};
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// For some obscure reason, const arrays produce duplicates in the credits.
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// Static functions seem to avoid this peculiar behavior.
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dialog.authors = Build.get_authors ();
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dialog.artists = Build.get_artists ();
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dialog.translator_credits = Build.TRANSLATOR != " " ? Build.TRANSLATOR : null;
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dialog.present ();
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}
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public void inform (Gtk.MessageType type, string text, string? msg = null, Gtk.Window? win = main_window){
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var dlg = new Gtk.MessageDialog (
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win,
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Gtk.DialogFlags.MODAL,
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type,
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Gtk.ButtonsType.OK,
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null
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);
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dlg.text = text;
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dlg.secondary_text = msg;
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dlg.transient_for = win;
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// dlg.run ();
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dlg.destroy ();
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}
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public bool question (string text, string? msg = null, Gtk.Window? win = main_window) {
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var dlg = new Gtk.MessageDialog (
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win,
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Gtk.DialogFlags.MODAL,
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Gtk.MessageType.QUESTION,
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Gtk.ButtonsType.YES_NO,
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null
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);
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dlg.text = text;
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dlg.secondary_text = msg;
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dlg.transient_for = win;
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// var i = dlg.run ();
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dlg.destroy ();
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// return i == ResponseType.YES;
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return false;
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}
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}
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}
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