1 files changed, 96 insertions, 0 deletions
diff --git a/src/window.vala b/src/window.vala
new file mode 100644
index 0000000..bea5408
--- /dev/null
+++ b/src/window.vala
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+/* window.vala
+
+ *
+ * Copyright 2023 Mubashshir
+
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace JadupcSupport
+{
+
+	[GtkTemplate (ui = "/com/jadupc/support/ui/window.ui")]
+	public class Window : Gtk.ApplicationWindow
+	{
+			[GtkChild] private unowned Gtk.Label    session;
+			[GtkChild] private unowned Gtk.InfoBar  infobar;
+			[GtkChild] private unowned Gtk.Stack    view;
+			[GtkChild] private unowned Vte.Terminal terminal;
+			[GtkChild] private unowned Gtk.Button   sessionbutton;
+			[GtkChild] private unowned Gtk.Label    infobarText;
+			[GtkChild] private unowned Gtk.Image    infobarIcon;
+
+			public Window (Gtk.Application app)
+			{
+				var lang = Environment.get_variable("LANG"); // fix locale for Vte.Terminal
+				Environment.set_variable("LANG", "en_US", true); // fix locale for Vte.Terminal
+				Object (application: app);
+				Environment.set_variable("LANG", lang, true); // fix locale for Vte.Terminal
+
+				utils.realize_all(this); // Realize all children to pacify Gtk.
+				icon_name = "com.jadupc.support";
+
+				infobar.response.connect(() => infobar.set_revealed(false));
+				sessionbutton.clicked.connect(() => {
+					if (infobar.revealed)
+						infobar.revealed = false;
+					session.label = _("Connecting...");
+					view.visible_child_name = "inprogress";
+					Timeout.add_once(3000, () => on_session_connect("test@tty.jadupc.com"));
+				});
+
+				terminal.child_exited.connect(status => {
+					if(status > 0)
+						show_in_infobar(ERROR, _("Error: %s").printf(utils.strret(status)));
+					reset_window();
+				});
+
+				show_in_infobar(INFO, _("Welcome to JaduPc Remote Support Console!"));
+			}
+
+			internal void show_in_infobar(Gtk.MessageType type, string message)
+			{
+				infobarIcon.icon_name = utils.get_message_icon(type);
+
+				infobarText.label = message;
+				infobar.message_type = type;
+				infobar.revealed = true;
+			}
+
+			private void reset_window()
+			{
+				session.label = _("Disconnected...");
+				Timeout.add_once(view.transition_duration, () => terminal.reset(true, true));
+				view.visible_child_name = "session";
+			}
+
+			private void spawn_async_cb(Vte.Terminal term, Pid pid, Error? error)
+			{
+				if(pid > 1) return;
+				reset_window();
+				show_in_infobar(ERROR, error.message);
+			}
+
+			private void on_session_connect(string url)
+			{
+				session.label = @"<a href=\"ssh://$url\">ssh://$url</a>";
+				view.visible_child_name = "terminal";
+				terminal.has_focus = true;
+
+				terminal.spawn_async(Vte.PtyFlags.DEFAULT, "~", {"sh"}, {@"PATH=$(Config.SECURE_PATH)"},
+				                     SpawnFlags.SEARCH_PATH_FROM_ENVP, null, -1, null, spawn_async_cb);
+			}
+	}
+}