i implemented the filter and i never want to think about Gtk.TreeIter again

MainWindow.cs

@@ -24,14 +24,16 @@ using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Net;
+using System.Linq;
 using System.Diagnostics;
+using CsvHelper;
 using Gtk;
 
 namespace Buypeeb {
-
 	class MainWindow : Window {
 
 		private string location;
+		private JsonSerializerOptions jsonOptions;
 
 		private ListStore items;
 		private Settings settings;
@@ -45,11 +47,13 @@ namespace Buypeeb {
 		private Box selectionViewBox;
 		private Label endingLabel;
 		private bool queueActive;
+		private Dictionary<string, CheckButton> filterChecks = new Dictionary<string, CheckButton>();
 
 		// ...to here.
 
 		static SemaphoreSlim taskLimit = new SemaphoreSlim(6);
 		private Queue<string> updateQueue = new Queue<string>();
+		private IEnumerable<YahooAuctionsItem> filterQuery;
 
 		private YahooAuctionsItem selectedItem {
 			get {
@@ -66,6 +70,11 @@ namespace Buypeeb {
 		public MainWindow() : this(new Builder("main.glade")) { }
 
 		private MainWindow(Builder builder) : base(builder.GetObject("wndMain").Handle) {
+
+			this.jsonOptions = new JsonSerializerOptions {
+				Encoder = System.Text.Encodings.Web.JavaScriptEncoder.Create(System.Text.Unicode.UnicodeRanges.All)
+			};
+
 			if (Environment.OSVersion.Platform == PlatformID.Win32NT) {
 				// C:\Users\Beebus\AppData\Roaming\Lynnear Software\buypeeb
 				this.location = System.IO.Path.Combine(Environment.ExpandEnvironmentVariables("%APPDATA%"), "Lynnear Software", "buypeeb");
@@ -99,13 +108,33 @@ namespace Buypeeb {
 
 			this.selectionViewBox = (Box)builder.GetObject("SelectionViewBox");
 			this.endingLabel = (Label)builder.GetObject("LabelSelectedEnding");
+			foreach (var name in new List<string> { "Favourites", "NonFavourites", "Active", "Ended", "EndingToday", "EndingAfterToday", "WithWinPrice", "WithNoWinPrice" }) {
+				this.filterChecks.Add(name, (CheckButton)builder.GetObject($"CheckButtonFilter{name}"));
+				this.filterChecks[name].Active = false;
+			}
+
+			// father forgive me for i have lynned
+			this.filterQuery =
+				from item in this.settings.watchlist.Values.ToList()
+				where (item.favourite != this.filterChecks["Favourites"].Active ||
+				item.favourite == this.filterChecks["NonFavourites"].Active) &&
+				(item.available != this.filterChecks["Active"].Active ||
+				item.available == this.filterChecks["Ended"].Active) &&
+				(item.endingToday != this.filterChecks["EndingToday"].Active ||
+				item.endingToday == this.filterChecks["EndingAfterToday"].Active) &&
+				(item.hasWinPrice != this.filterChecks["WithWinPrice"].Active ||
+				item.hasWinPrice == this.filterChecks["WithNoWinPrice"].Active)
+				select item;
+
+			Console.WriteLine(this.filterChecks["Favourites"].Active);
 
 			// bind treeview columns to watchlist instead of needing to manually sync its liststore
 			this.itemTreeView = (TreeView)builder.GetObject("TreeViewItems");
 			this.items = new ListStore(typeof(YahooAuctionsItem));
-			this.RenderList();
+			var filteredItems = new TreeModelFilter(this.items, null);
+			filteredItems.VisibleFunc = this.ItemFilter;
 
-			this.itemTreeView.Model = this.items;
+			this.itemTreeView.Model = filteredItems;
 			TreeCellDataFunc[] funcs = {
 				new TreeCellDataFunc(this.RenderColumnFavourite),
 				new TreeCellDataFunc(this.RenderColumnName),
@@ -120,6 +149,7 @@ namespace Buypeeb {
 				c.SetCellDataFunc(c.Cells[0], funcs[i]);
 			}
 
+			this.RenderList();
 			this.UpdateItems();
 			GLib.Timeout.Add(1000, new GLib.TimeoutHandler(UpdateSelectionEndTime));
 
@@ -137,11 +167,13 @@ namespace Buypeeb {
 			// TODO: surely there's a better way to do this
 			TreeIter iter;
 			this.itemTreeView.Model.GetIterFirst(out iter);
+			var m = (TreeModelFilter)this.itemTreeView.Model;
 
 			for (int i = 0; i < this.itemTreeView.Model.IterNChildren(); i++) {
 				var x = (YahooAuctionsItem)this.itemTreeView.Model.GetValue(iter, 0);
+				Console.WriteLine(x);
 				if (x.id == id) {
-					return (this.itemTreeView.Model.GetPath(iter), iter);
+					return (m.ConvertPathToChildPath(m.GetPath(iter)), m.ConvertIterToChildIter(iter));
 				}
 				else {
 					this.itemTreeView.Model.IterNext(ref iter);
@@ -153,7 +185,7 @@ namespace Buypeeb {
 		}
 
 		private void SaveSettings() {
-			string j = JsonSerializer.Serialize(this.settings);
+			string j = JsonSerializer.Serialize(this.settings, this.jsonOptions);
 			string p = System.IO.Path.Combine(this.location, "userdata.json");
 			Console.WriteLine(j);
 			if (!Directory.Exists(this.location)) {
@@ -176,18 +208,23 @@ namespace Buypeeb {
 			Gtk.Application.Invoke(delegate {
 				// TODO: find a way to not have to do this. i think we need to avoid actually modifying the items outside of the main thread :/
 				var pathAndIter = this.GetRow(id);
-				this.items.EmitRowChanged(pathAndIter.path, pathAndIter.iter);
+				if (pathAndIter.path != null) {
+					this.items.EmitRowChanged(pathAndIter.path, pathAndIter.iter);
+				}
 			});
 
 			using (WebClient client = new WebClient()) {
 				// TODO: download should have timeout
-				item.Update(client.DownloadString(item.url));
-				// item.Update(File.ReadAllText("yahoo.html"));
+				// item.Update(client.DownloadString(item.url));
+				Thread.Sleep(5000);
+				item.Update(File.ReadAllText("yahoo.html"));
 			}
 
 			Gtk.Application.Invoke(delegate {
 				var pathAndIter = this.GetRow(id);
-				this.items.EmitRowChanged(pathAndIter.path, pathAndIter.iter);
+				if (pathAndIter.path != null) {
+					this.items.EmitRowChanged(pathAndIter.path, pathAndIter.iter);
+				}
 				if (item == this.selectedItem) {
 					// if the user has this item selected and it just became ready, enable the selection box
 					this.selectionViewBox.Sensitive = true;
@@ -272,11 +309,11 @@ namespace Buypeeb {
 			var info = new Dictionary<string, string> {
 				{ "Name", item.name },
 				{ "YahooName", item.originalName },
-				{ "Price", item.PriceJPY() },
-				{ "PriceAUD", item.PriceAUD() },
+				{ "Price", item.priceJPY },
+				{ "PriceAUD", item.priceAUD },
 				{ "Ending", "..." },
 				{ "Bids", $"{item.bids}" },
-				{ "BuyItNow", item.winPrice == 0 ? "No" : $"¥{item.PriceJPY(true)} (${item.PriceAUD(true)})" },
+				{ "BuyItNow", item.winPrice == 0 ? "No" : $"{item.winPriceJPY} ({item.winPriceAUD})" },
 				{ "AutoExtension", item.autoExtension ? "Yes" : "No" },
 				{ "LastUpdated", "Last updated: heeeenlo" }
 			};
@@ -305,25 +342,31 @@ namespace Buypeeb {
 			}
 		}
 
-		private MessageDialog OkCancelDialogue(string message) {
+		private MessageDialog MsgBox(string message, ButtonsType buttonsType = ButtonsType.OkCancel) {
 			var md = new MessageDialog(
 				parent_window: this,
 				flags: DialogFlags.DestroyWithParent | DialogFlags.Modal,
 				type: MessageType.Question,
-				bt: ButtonsType.OkCancel,
+				bt: buttonsType,
 				format: message
 			);
 			md.KeepAbove = true;
 			md.Resizable = false;
 			md.FocusOnMap = true;
-			md.Title = "buypeeb";
+			md.Title = "Buypeeb";
 
 			return md;
 		}
 
 		// show a simple entry dialogue that allows the user to enter text and either cancel or submit it
 		private (Boolean accepted, string response) EntryDialogue(string title = "Buypeeb", string message = "Hi there!", string prefill = null) {
-			Dialog ed = new Dialog(title, null, DialogFlags.DestroyWithParent | DialogFlags.Modal, "Cancel", ResponseType.Cancel, "OK", ResponseType.Ok);
+			Dialog ed = new Dialog(
+				title: title,
+				parent: this,
+				flags: DialogFlags.DestroyWithParent | DialogFlags.Modal,
+				/* button_data: */ "Cancel", ResponseType.Cancel, "OK", ResponseType.Ok
+			);
+
 			ed.DefaultResponse = ResponseType.Ok;
 			ed.KeepAbove = true;
 
@@ -353,9 +396,11 @@ namespace Buypeeb {
 
 		private void RenderList() {
 			this.items.Clear();
-			foreach (var item in this.settings.watchlist) {
-				items.AppendValues(item.Value);
+			foreach (var item in this.settings.watchlist.Values) {
+				items.AppendValues(item);
 			}
+			var m = (TreeModelFilter)this.itemTreeView.Model;
+			m.Refilter();
 		}
 
 		// event handlers
@@ -387,7 +432,7 @@ namespace Buypeeb {
 
 		private void ButtonClearEndedClicked(object sender, EventArgs a) {
 			Console.WriteLine("ButtonClearEndedClicked");
-			var md = this.OkCancelDialogue("Are you sure you want to remove all ended auctions from the list?");
+			var md = this.MsgBox("Are you sure you want to remove all ended auctions from the list?");
 			var r = (ResponseType)md.Run();
 			md.Dispose();
 			if (r != ResponseType.Ok) {
@@ -412,12 +457,120 @@ namespace Buypeeb {
 			Console.WriteLine("ButtonClearAllClicked");
 		}
 
+		private void ButtonOpenClicked(object sender, EventArgs a) {
+			var od = new FileChooserDialog(
+				title: "Open userdata.json",
+				parent: this,
+				action: FileChooserAction.Open,
+				"Cancel", ResponseType.Cancel, "Open", ResponseType.Accept
+			);
+
+			var odf = new FileFilter();
+			odf.Name = "JSON files";
+			odf.AddMimeType("application/json");
+			odf.AddPattern("*.json");
+			od.AddFilter(odf);
+
+			if (od.Run() == (int)ResponseType.Accept) {
+				try {
+					string j = File.ReadAllText(od.Filename);
+					this.settings = JsonSerializer.Deserialize<Settings>(j);
+					this.RenderList();
+					this.UpdateItems();
+				}
+				catch (Exception e) {
+					Console.WriteLine(e);
+					var md = MsgBox($"Failed to load {od.Filename}!\n{e.Message}", ButtonsType.Ok);
+					md.Run();
+					md.Dispose();
+				}
+			}
+			od.Dispose();
+		}
+
 		private void ButtonSaveClicked(object sender, EventArgs a) {
 			this.SaveSettings();
 		}
 
+		private void ButtonSaveAsClicked(object sender, EventArgs a) {
+			var sd = new FileChooserDialog(
+				title: "Save userdata.json",
+				parent: this,
+				action: FileChooserAction.Save,
+				"Cancel", ResponseType.Cancel, "Save", ResponseType.Accept
+			);
+			sd.CurrentName = "userdata.json";
+
+			var sdf = new FileFilter();
+			sdf.Name = "JSON files";
+			sdf.AddMimeType("application/json");
+			sdf.AddPattern("*.json");
+			sd.AddFilter(sdf);
+
+			if (sd.Run() == (int)ResponseType.Accept) {
+				try {
+					if (!File.Exists(sd.Filename)) {
+						var fs = File.CreateText(sd.Filename);
+						fs.Close();
+					}
+					File.WriteAllText(sd.Filename, JsonSerializer.Serialize(this.settings, jsonOptions));
+				}
+				catch (Exception e) {
+					Console.WriteLine(e);
+					var md = MsgBox($"Failed to write {sd.Filename}!\n{e.Message}.", ButtonsType.Ok);
+					md.Run();
+					md.Dispose();
+				}
+			}
+
+			sd.Dispose();
+		}
+
+		private void ButtonExportClicked(object sender, EventArgs a) {
+			var readyQuery = from item in this.settings.watchlist.Values.ToList() where !item.ready select item;
+			foreach (var item in readyQuery) {
+				Console.WriteLine(item.name);
+			}
+
+			if (readyQuery.Count() != 0) {
+				var md = MsgBox("Please wait for all items to update before exporting a CSV.", ButtonsType.Ok);
+				md.Run();
+				md.Dispose();
+				return;
+			}
+
+			var sd = new FileChooserDialog(
+				title: "Export watchlist as CSV",
+				parent: this,
+				action: FileChooserAction.Save,
+				"Cancel", ResponseType.Cancel, "Save", ResponseType.Accept
+			);
+			sd.CurrentName = "buypeeb.csv";
+
+			var sdf = new FileFilter();
+			sdf.Name = "CSV files";
+			sdf.AddMimeType("text/csv");
+			sdf.AddPattern("*.csv");
+			sd.AddFilter(sdf);
+
+			if (sd.Run() == (int)ResponseType.Accept) {
+				try {
+					using (var writer = new StreamWriter(sd.Filename))
+					using (var csv = new CsvWriter(writer, System.Globalization.CultureInfo.InvariantCulture)) {
+						csv.WriteRecords(this.settings.watchlist);
+					}
+				}
+				catch (Exception e) {
+					Console.WriteLine(e);
+					MsgBox($"Failed to write {sd.Filename}!\n{e.Message}.", ButtonsType.Ok);
+				}
+			}
+
+			sd.Dispose();
+		}
+
 		private void ButtonQuitClicked(object sender, EventArgs a) {
-			var md = this.OkCancelDialogue("Are you sure you want to quit?");
+			var md = this.MsgBox("Are you sure you want to quit?");
 
 			ResponseType response = (ResponseType)md.Run();
 			md.Dispose();
@@ -442,7 +595,7 @@ namespace Buypeeb {
 		private void ButtonSelectedRemoveClicked(object sender, EventArgs a) {
 			var item = this.selectedItem;
 
-			var md = this.OkCancelDialogue($"Are you sure you want to remove the item \"{item.name}\"?"); // TODO: this looks bad being all on one line
+			var md = this.MsgBox($"Are you sure you want to remove the item \"{item.name}\"?"); // TODO: this looks bad being all on one line
 
 			ResponseType response = (ResponseType)md.Run();
 			md.Dispose();
@@ -476,7 +629,9 @@ namespace Buypeeb {
 
 			// i don't know why this is necessary
 			var pathAndIter = this.GetRow(this.selectedItem.id);
-			this.items.EmitRowChanged(pathAndIter.path, pathAndIter.iter);
+			if (pathAndIter.path != null) {
+				this.items.EmitRowChanged(pathAndIter.path, pathAndIter.iter);
+			}
 		}
 
 		// timers
@@ -527,12 +682,12 @@ namespace Buypeeb {
 
 		private void RenderColumnPriceYen(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.ITreeModel model, Gtk.TreeIter iter) {
 			YahooAuctionsItem item = (YahooAuctionsItem)model.GetValue(iter, 0);
-			(cell as Gtk.CellRendererText).Text = item.ready ? item.PriceJPY() : "...";
+			(cell as Gtk.CellRendererText).Text = item.ready ? item.priceJPY : "...";
 		}
 
 		private void RenderColumnPriceAUD(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.ITreeModel model, Gtk.TreeIter iter) {
 			YahooAuctionsItem item = (YahooAuctionsItem)model.GetValue(iter, 0);
-			(cell as Gtk.CellRendererText).Text = item.ready ? item.PriceAUD() : "...";
+			(cell as Gtk.CellRendererText).Text = item.ready ? item.priceAUD : "...";
 		}
 
 		private void RenderColumnEnding(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.ITreeModel model, Gtk.TreeIter iter) {
@@ -559,5 +714,34 @@ namespace Buypeeb {
 			}
 			(cell as Gtk.CellRendererText).Text = item.ready ? ending : "...";
 		}
+
+		// tree filter
+
+		private bool ItemFilter(ITreeModel model, TreeIter iter) {
+			var item = (YahooAuctionsItem)model.GetValue(iter, 0);
+
+			bool Filtered(string name) {
+				return this.filterChecks[name].Active;
+			}
+
+			// first, check to see if any filters are set that would exclude everything, such as hiding both active and ended auctions
+			// if so, there's no need to run the more expensive linq query
+			if (
+				(Filtered("Favourites") && Filtered("NonFavourites")) ||
+				(Filtered("Active") && Filtered("Ended")) ||
+				(Filtered("EndingToday") && Filtered("EndingAfterToday")) ||
+				(Filtered("WithWinPrice") && Filtered("WithNoWinPrice"))
+			) {
+				return false;
+			}
+
+			// this.filterQuery.ToList().ForEach(Console.WriteLine);
+			return this.filterQuery.Contains(item);
+		}
+
+		private void RunFilter(object sender, EventArgs a) {
+			var m = (TreeModelFilter)this.itemTreeView.Model;
+			m.Refilter();
+		}
 	}
 }

Settings.cs

@@ -18,15 +18,7 @@ namespace Buypeeb {
 			if (this.watchlist == null) {
 				// either this is the first time the program has been run, or there's something wrong with userdata.json
 				this.watchlist = new Dictionary<string, YahooAuctionsItem>();
-				// this.Watch("https://buypeeb.biz/whatever/k12345", "my thingy");
-				// this.Watch("https://buypeeb.biz/whatever/z09876", "your thingy");
-				// this.Watch("https://buypeeb.biz/whatever/h55555", "our thingy");
-				// for (int i = 0; i < 10; i++) {
-				// 	this.Watch($"https://buypeeb.biz/whatever/x{i * 123}", $"filler {i}");
-				// }
-				// this.watchlist["k12345"].Update();
 			}
-
 		}
 
 		public YahooAuctionsItem Watch(string url, string name) {

YahooAuctionsItem.cs

@@ -25,7 +25,7 @@ namespace Buypeeb {
 		// there's not really a need for it i guess but it's my program and i can do what i want
 		public string id { get; set; }
 		public string name { get; set; }
-		public int price = 0;
+		private int price = 0;
 		public int winPrice;
 		public string originalName { get; set; }
 		public string notes { get; set; }
@@ -45,6 +45,13 @@ namespace Buypeeb {
 			}
 		}
 
+		// TODO: don't serialise this stuff
+		public string priceJPY { get { return $"¥{this.price}"; } }
+		public string winPriceJPY { get { return $"¥{this.winPrice}"; } }
+		public string priceAUD { get { return $"${(this.price / 75.0):f2}"; } }
+		public string winPriceAUD { get { return $"${(this.winPrice / 75.0):f2}"; } }
+		public bool endingToday { get { return this.endDate.DayOfYear == DateTime.UtcNow.DayOfYear; } }
+		public bool hasWinPrice { get { return this.winPrice != 0; } }
 		private bool success { get; set; } // TODO: custom setter that throws an exception if set to false or something idk
 
 		public YahooAuctionsItem(string id, string name) {
@@ -104,13 +111,8 @@ namespace Buypeeb {
 			}
 		}
 
-		public string PriceAUD(bool win = false) {
-			double aud = win ? this.winPrice / 75.0 : this.price / 75.0;
-			return $"${aud:f2}";
-		}
-
-		public string PriceJPY(bool win = false) {
-			return win ? $"¥{this.winPrice}" : $"¥{this.price}";
+		public override string ToString() {
+			return $"{this.id}: {this.name}";
 		}
 	}
 }

buypeeb.csproj

@@ -14,6 +14,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="CsvHelper" Version="15.0.5" />
     <PackageReference Include="GtkSharp" Version="3.22.25.128" />
   </ItemGroup>
 

ui/main.glade

@@ -3,6 +3,171 @@
 <interface>
   <requires lib="gtk+" version="3.22"/>
   <object class="GtkTextBuffer" id="TextBufferSelectedNotes"/>
+  <object class="GtkPopover" id="popover1">
+    <property name="can_focus">False</property>
+    <child>
+      <object class="GtkBox">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="margin_start">5</property>
+        <property name="margin_end">5</property>
+        <property name="margin_top">5</property>
+        <property name="margin_bottom">5</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">3</property>
+        <child>
+          <object class="GtkLabel">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="margin_top">5</property>
+            <property name="margin_bottom">5</property>
+            <property name="label" translatable="yes">Items to hide:</property>
+            <attributes>
+              <attribute name="weight" value="bold"/>
+            </attributes>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkCheckButton" id="CheckButtonFilterFavourites">
+            <property name="label" translatable="yes">Favourites</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">False</property>
+            <property name="draw_indicator">True</property>
+            <signal name="toggled" handler="RunFilter" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkCheckButton" id="CheckButtonFilterNonFavourites">
+            <property name="label" translatable="yes">Non-favourites</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">False</property>
+            <property name="draw_indicator">True</property>
+            <signal name="toggled" handler="RunFilter" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">2</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkCheckButton" id="CheckButtonFilterActive">
+            <property name="label" translatable="yes">Active</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">False</property>
+            <property name="draw_indicator">True</property>
+            <signal name="toggled" handler="RunFilter" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">3</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkCheckButton" id="CheckButtonFilterEnded">
+            <property name="label" translatable="yes">Ended</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">False</property>
+            <property name="draw_indicator">True</property>
+            <signal name="toggled" handler="RunFilter" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">4</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkCheckButton" id="CheckButtonFilterEndingToday">
+            <property name="label" translatable="yes">Ending today</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">False</property>
+            <property name="draw_indicator">True</property>
+            <signal name="toggled" handler="RunFilter" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">5</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkCheckButton" id="CheckButtonFilterEndingAfterToday">
+            <property name="label" translatable="yes">Ending after today</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">False</property>
+            <property name="draw_indicator">True</property>
+            <signal name="toggled" handler="RunFilter" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">6</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkCheckButton" id="CheckButtonFilterWithWinPrice">
+            <property name="label" translatable="yes">With win price</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">False</property>
+            <property name="draw_indicator">True</property>
+            <signal name="toggled" handler="RunFilter" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">7</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkCheckButton" id="CheckButtonFilterWithNoWinPrice">
+            <property name="label" translatable="yes">With no win price</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">False</property>
+            <property name="draw_indicator">True</property>
+            <signal name="toggled" handler="RunFilter" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">8</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkButton">
+            <property name="label" translatable="yes">Show all</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">True</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">9</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
   <object class="GtkWindow" id="wndMain">
     <property name="can_focus">False</property>
     <property name="default_width">810</property>
@@ -152,12 +317,12 @@
                     <child>
                       <object class="GtkToolButton">
                         <property name="visible">True</property>
-                        <property name="sensitive">False</property>
                         <property name="can_focus">False</property>
                         <property name="tooltip_text" translatable="yes">Open</property>
                         <property name="label" translatable="yes">Open</property>
                         <property name="use_underline">True</property>
                         <property name="stock_id">gtk-open</property>
+                        <signal name="clicked" handler="ButtonOpenClicked" swapped="no"/>
                         <accelerator key="o" signal="clicked" modifiers="GDK_CONTROL_MASK"/>
                       </object>
                       <packing>
@@ -184,12 +349,28 @@
                     <child>
                       <object class="GtkToolButton">
                         <property name="visible">True</property>
-                        <property name="sensitive">False</property>
                         <property name="can_focus">False</property>
-                        <property name="tooltip_text" translatable="yes">Export as...</property>
-                        <property name="label" translatable="yes">Export as...</property>
+                        <property name="tooltip_text" translatable="yes">Save as...</property>
+                        <property name="label" translatable="yes">Save as...</property>
                         <property name="use_underline">True</property>
                         <property name="stock_id">gtk-save-as</property>
+                        <signal name="clicked" handler="ButtonSaveAsClicked" swapped="no"/>
+                        <accelerator key="s" signal="clicked" modifiers="GDK_SHIFT_MASK | GDK_CONTROL_MASK"/>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="homogeneous">True</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkToolButton">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">Export</property>
+                        <property name="label" translatable="yes">Export</property>
+                        <property name="use_underline">True</property>
+                        <property name="stock_id">gtk-convert</property>
+                        <signal name="clicked" handler="ButtonExportClicked" swapped="no"/>
                         <accelerator key="e" signal="clicked" modifiers="GDK_SHIFT_MASK | GDK_CONTROL_MASK"/>
                       </object>
                       <packing>
@@ -263,75 +444,135 @@
                   </packing>
                 </child>
                 <child>
-                  <object class="GtkScrolledWindow">
+                  <object class="GtkBox">
                     <property name="visible">True</property>
-                    <property name="can_focus">True</property>
+                    <property name="can_focus">False</property>
                     <property name="hexpand">True</property>
-                    <property name="vexpand">True</property>
-                    <property name="shadow_type">in</property>
-                    <property name="min_content_width">200</property>
+                    <property name="orientation">vertical</property>
                     <child>
-                      <object class="GtkTreeView" id="TreeViewItems">
+                      <object class="GtkBox">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="margin_start">3</property>
+                        <property name="margin_end">3</property>
+                        <property name="spacing">3</property>
+                        <child>
+                          <object class="GtkSearchEntry">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="hexpand">True</property>
+                            <property name="primary_icon_name">edit-find-symbolic</property>
+                            <property name="primary_icon_activatable">False</property>
+                            <property name="primary_icon_sensitive">False</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkMenuButton">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="focus_on_click">False</property>
+                            <property name="receives_default">True</property>
+                            <property name="popover">popover1</property>
+                            <child>
+                              <placeholder/>
+                            </child>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkScrolledWindow">
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
-                        <property name="rules_hint">True</property>
-                        <property name="search_column">1</property>
-                        <property name="activate_on_single_click">True</property>
-                        <child internal-child="selection">
-                          <object class="GtkTreeSelection">
-                            <signal name="changed" handler="TreeViewItemsSelectionChanged" swapped="no"/>
-                          </object>
-                        </child>
+                        <property name="hexpand">True</property>
+                        <property name="vexpand">True</property>
+                        <property name="shadow_type">in</property>
+                        <property name="min_content_width">200</property>
                         <child>
-                          <object class="GtkTreeViewColumn">
-                            <property name="title" translatable="yes">♥</property>
-                            <child>
-                              <object class="GtkCellRendererText"/>
+                          <object class="GtkTreeView" id="TreeViewItems">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="rules_hint">True</property>
+                            <property name="enable_search">False</property>
+                            <property name="search_column">1</property>
+                            <property name="activate_on_single_click">True</property>
+                            <child internal-child="selection">
+                              <object class="GtkTreeSelection">
+                                <signal name="changed" handler="TreeViewItemsSelectionChanged" swapped="no"/>
+                              </object>
                             </child>
-                          </object>
-                        </child>
-                        <child>
-                          <object class="GtkTreeViewColumn">
-                            <property name="resizable">True</property>
-                            <property name="sizing">fixed</property>
-                            <property name="fixed_width">100</property>
-                            <property name="title" translatable="yes">Name</property>
-                            <property name="expand">True</property>
-                            <property name="clickable">True</property>
                             <child>
-                              <object class="GtkCellRendererText"/>
+                              <object class="GtkTreeViewColumn">
+                                <property name="title" translatable="yes">♥</property>
+                                <child>
+                                  <object class="GtkCellRendererText"/>
+                                </child>
+                              </object>
                             </child>
-                          </object>
-                        </child>
-                        <child>
-                          <object class="GtkTreeViewColumn">
-                            <property name="resizable">True</property>
-                            <property name="title" translatable="yes">Price (¥)</property>
                             <child>
-                              <object class="GtkCellRendererText"/>
+                              <object class="GtkTreeViewColumn">
+                                <property name="resizable">True</property>
+                                <property name="sizing">fixed</property>
+                                <property name="fixed_width">100</property>
+                                <property name="title" translatable="yes">Name</property>
+                                <property name="expand">True</property>
+                                <property name="clickable">True</property>
+                                <child>
+                                  <object class="GtkCellRendererText"/>
+                                </child>
+                              </object>
                             </child>
-                          </object>
-                        </child>
-                        <child>
-                          <object class="GtkTreeViewColumn">
-                            <property name="resizable">True</property>
-                            <property name="title" translatable="yes">Price (AUD)</property>
                             <child>
-                              <object class="GtkCellRendererText"/>
+                              <object class="GtkTreeViewColumn">
+                                <property name="resizable">True</property>
+                                <property name="title" translatable="yes">Price (¥)</property>
+                                <child>
+                                  <object class="GtkCellRendererText"/>
+                                </child>
+                              </object>
                             </child>
-                          </object>
-                        </child>
-                        <child>
-                          <object class="GtkTreeViewColumn">
-                            <property name="resizable">True</property>
-                            <property name="title" translatable="yes">Ending at</property>
-                            <property name="clickable">True</property>
                             <child>
-                              <object class="GtkCellRendererText"/>
+                              <object class="GtkTreeViewColumn">
+                                <property name="resizable">True</property>
+                                <property name="title" translatable="yes">Price (AUD)</property>
+                                <child>
+                                  <object class="GtkCellRendererText"/>
+                                </child>
+                              </object>
+                            </child>
+                            <child>
+                              <object class="GtkTreeViewColumn">
+                                <property name="resizable">True</property>
+                                <property name="title" translatable="yes">Ending at</property>
+                                <property name="clickable">True</property>
+                                <child>
+                                  <object class="GtkCellRendererText"/>
+                                </child>
+                              </object>
                             </child>
                           </object>
                         </child>
                       </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
                     </child>
                   </object>
                   <packing>