using System;
using Gtk;
using UI = Gtk.Builder.ObjectAttribute;

namespace Buypeeb {
	class MainWindow : Window {
		public MainWindow() : this(new Builder("ui.glade")) { }

		private MainWindow(Builder builder) : base(builder.GetObject("wndMain").Handle) {
			builder.Autoconnect(this);
			DeleteEvent += Window_Shutdown;
		}

		private void Window_Shutdown(object sender, DeleteEventArgs args) {
			Application.Quit();
		}

		// convenience functions

		private (Boolean accepted, string response) EntryDialogue(string title = "Buypeeb", string message = "Hi there!") {
			Dialog ed = new Dialog(title, null, Gtk.DialogFlags.DestroyWithParent, "Cancel", ResponseType.Cancel, "OK", ResponseType.Ok);

			Label edLabel = new Label(message);
			Entry edEntry = new Entry();

			ed.ContentArea.PackStart(edLabel, true, true, 2);
			edLabel.Show();
			ed.ContentArea.PackStart(edEntry, true, true, 10);
			edEntry.Show();

			// TODO: pressing enter should submit the form

			ResponseType accepted = (ResponseType)ed.Run();
			string response = edEntry.Text;
			ed.Destroy();
			return (accepted == ResponseType.Ok, response);
		}

		// button handlers

		private void ButtonAddClicked(object sender, EventArgs a) {
			Console.WriteLine("ButtonAddClicked");
			var EntryResponse = EntryDialogue();
			Console.WriteLine(EntryResponse.response);
		}

		private void ButtonUpdateAllClicked(object sender, EventArgs a) {
			Console.WriteLine("ButtonUpdateAllClicked");
		}

		private void ButtonClearEndedClicked(object sender, EventArgs a) {
			Console.WriteLine("ButtonClearEndedClicked");
		}

		private void ButtonClearAllClicked(object sender, EventArgs a) {
			Console.WriteLine("ButtonClearAllClicked");
		}

		private void ButtonSaveClicked(object sender, EventArgs a) {
			Console.WriteLine("ButtonSaveClicked");
		}

		private void ButtonQuitClicked(object sender, EventArgs a) {
			MessageDialog md = new MessageDialog(null, DialogFlags.DestroyWithParent, MessageType.Question, ButtonsType.OkCancel, "Are you sure you want to quit?");
			ResponseType response = (ResponseType)md.Run();
			md.Destroy();
			if (response == ResponseType.Ok) {
				Application.Quit();
			}
		}

		private void tveItemsSelectionChanged(object sender, EventArgs a) {
			Console.WriteLine("tveItemsSelectionChanged");
		}

		private void ButtonViewBuyeeClicked(object sender, EventArgs a) {
			Console.WriteLine("ButtonViewBuyeeClicked");
		}

		private void ButtonViewYahooClicked(object sender, EventArgs a) {
			Console.WriteLine("ButtonViewYahooClicked");
		}

		private void ButtonSelectedRemoveClicked(object sender, EventArgs a) {
			Console.WriteLine("ButtonSelectedRemoveClicked");
		}

		private void ButtonSelectedRenameClicked(object sender, EventArgs a) {
			Console.WriteLine("ButtonSelectedRenameClicked");
		}

	}
}