finally implemented sortinggit diff

.gitignore

@@ -7,3 +7,4 @@ out/
 yahoo.html
 .vs/
 /buypeeb.sln
+\#*.glade#

MainWindow.cs

@@ -108,6 +108,11 @@ namespace Buypeeb {
 			this.builder = builder;
 			builder.Autoconnect(this);
 
+			var menuButtonFilter = (MenuButton)builder.GetObject("MenuButtonFilter");
+			var menuButtonSort = (MenuButton)builder.GetObject("MenuButtonSort");
+			menuButtonFilter.Child = (Image)builder.GetObject("ImageFilter");
+			menuButtonSort.Child = (Image)builder.GetObject("ImageSort");
+
 			this.selectionViewBox = (Box)builder.GetObject("SelectionViewBox");
 			this.endingLabel = (Label)builder.GetObject("LabelSelectedEnding");
 			this.searchEntry = (SearchEntry)builder.GetObject("FilterSearchEntry");
@@ -335,6 +340,13 @@ namespace Buypeeb {
 				var l = (Label)this.builder.GetObject($"LabelSelected{row.Key}");
 				l.Text = row.Value;
 			}
+			this.UpdateSelectionEndTime();
+
+			var noteBuffer = (TextBuffer)this.builder.GetObject("TextBufferSelectedNotes");
+			noteBuffer.Clear();
+			if (!String.IsNullOrWhiteSpace(item.notes)) {
+				noteBuffer.Text = item.notes;
+			}
 
 			var f = (ToggleButton)this.builder.GetObject("ButtonSelectedFavourite");
 			f.Active = item.favourite;
@@ -407,11 +419,56 @@ namespace Buypeeb {
 			return (accepted == ResponseType.Ok, response);
 		}
 
+		private string GetSortType() {
+			foreach (var name in new List<string> { "NameDescending", "NameAscending", "PriceDescending", "PriceAscending", "EndingDescending", "EndingAscending" }) {
+				var radio = (RadioMenuItem)this.builder.GetObject($"Sort{name}");
+				if (radio.Active) {
+					return name;
+				}
+			}
+
+			return "NameAscending";
+		}
+
 		private void RenderList() {
 			this.items.Clear();
-			foreach (var item in this.settings.watchlist.Values) {
+			var values = this.settings.watchlist.Values;
-				items.AppendValues(item);
+			IOrderedEnumerable<YahooAuctionsItem> sorted;
+			var type = this.GetSortType();
+			if (type == "NameDescending") {
+				sorted = values.OrderByDescending(item => item.name);
 			}
+			else if (type == "NameAscending") {
+				sorted = values.OrderBy(item => item.name);
+			}
+			else if (type == "PriceDescending") {
+				sorted = values.OrderByDescending(item => item.price);
+			}
+			else if (type == "PriceAscending") {
+				sorted = values.OrderBy(item => item.price);
+			}
+			else if (type == "EndingDescending") {
+				sorted = values.OrderByDescending(item => item.endDate);
+			}
+			else {
+				sorted = values.OrderBy(item => item.endDate);
+			}
+
+			if (settings.displayFavouritesAtTopOfList) {
+				foreach (var item in sorted.Where(item => item.favourite)) {
+					items.AppendValues(item);
+				}
+
+				foreach (var item in sorted.Where(item => !item.favourite)) {
+					items.AppendValues(item);
+				}
+			}
+			else {
+				foreach (var item in sorted) {
+					items.AppendValues(item);
+				}
+			}
+
 			var m = (TreeModelFilter)this.itemTreeView.Model;
 			m.Refilter();
 		}
@@ -573,6 +630,7 @@ namespace Buypeeb {
 				try {
 					using (var writer = new StreamWriter(sd.Filename))
 					using (var csv = new CsvWriter(writer, System.Globalization.CultureInfo.InvariantCulture)) {
+
 						csv.WriteRecords(this.settings.watchlist);
 					}
 				}
@@ -643,11 +701,46 @@ namespace Buypeeb {
 			ToggleButton s = (ToggleButton)sender;
 			this.selectedItem.favourite = s.Active;
 
-			// i don't know why this is necessary
+			if (this.settings.displayFavouritesAtTopOfList) {
-			var pathAndIter = this.GetRow(this.selectedItem.id);
+				var id = this.selectedItem.id;
-			if (pathAndIter.path != null) {
+				// re-render the list, to ensure the favourites get pushed to the top
-				this.items.EmitRowChanged(pathAndIter.path, pathAndIter.iter);
+				this.RenderList();
+				// attempt to reselect the item we were just looking at
+				var pathAndIter = this.GetRow(id);
+				this.itemTreeView.Selection.SelectPath(pathAndIter.path);
 			}
+			else {
+				// i don't know why this is necessary
+				var pathAndIter = this.GetRow(this.selectedItem.id);
+				if (pathAndIter.path != null) {
+					this.items.EmitRowChanged(pathAndIter.path, pathAndIter.iter);
+				}
+			}
+
+		}
+
+		private void ButtonSelectedNotesClearClicked(object sender, EventArgs args) {
+			var item = this.selectedItem;
+			var md = this.MsgBox($"Are you sure you want to clear the notes for \"{item.name}\"?");
+			if (md.Run() == (int)ResponseType.Ok) {
+				var noteBuffer = (TextBuffer)this.builder.GetObject("TextBufferSelectedNotes");
+				noteBuffer.Clear();
+				this.selectedItem.notes = null;
+			}
+			md.Dispose();
+		}
+
+		private void TextViewSelectedNotesFocusOut(object sender, FocusOutEventArgs args) {
+			// the "save" button does nothing, however, when you click the save button, you transfer focus to it, firing this event!
+			// how very sneaky
+			var noteBuffer = (TextBuffer)this.builder.GetObject("TextBufferSelectedNotes");
+			if (this.selectedItem != null) {
+				this.selectedItem.notes = String.IsNullOrWhiteSpace(noteBuffer.Text) ? null : noteBuffer.Text;
+			}
+		}
+
+		private void SortMenuClosed(object sender, EventArgs args) {
+			this.RenderList();
 		}
 
 		// timers

Settings.cs

@@ -9,6 +9,7 @@ namespace Buypeeb {
 		public int updateIntervalCritical { get; set; } = 60;
 		public int favouriteUpdateIntervalCritical { get; set; } = 30;
 		public bool displaySecondsInList { get; set; } = true;
+		public bool displayFavouritesAtTopOfList { get; set; } = true;
 
 		public Dictionary<string, YahooAuctionsItem> watchlist {
 			get; set;

YahooAuctionsItem.cs

@@ -3,15 +3,19 @@ using System.Globalization;
 using System.Text.RegularExpressions;
 using System.Collections.Generic;
 using System.Text.Json;
+using System.Text.Json.Serialization;
+using CsvHelper.Configuration.Attributes;
 
 namespace Buypeeb {
 	class YahooAuctionsItem {
+		[JsonIgnore]
 		public string url {
 			get {
 				return $"https://page.auctions.yahoo.co.jp/jp/auction/{this.id}";
 			}
 		}
 
+		[JsonIgnore]
 		public string buyeeUrl {
 			get {
 				return $"https://buyee.jp/item/yahoo/auction/{this.id}";
@@ -23,21 +27,24 @@ namespace Buypeeb {
 		// the id *must* be saved!
 		// i'm also saving the original name to make it easier to tell what the items are in the userdata.json
 		// there's not really a need for it i guess but it's my program and i can do what i want
+		// anything with the attribute [Ignore] won't be put in the CSV, and things with [JsonIgnore] won't be put in userdata.json
+		[Ignore]
 		public string id { get; set; }
 		public string name { get; set; }
-		private int price = 0;
+		public int price = 0;
 		public int winPrice;
 		public string originalName { get; set; }
 		public string notes { get; set; }
 		public bool favourite { get; set; } = false;
 		public DateTime startDate;
-		public DateTime endDate;
+		public DateTime endDate { get; set; }
 		public DateTime lastUpdated;
 		public int bids;
 		public bool autoExtension;
 		public bool ready;
 		public bool available;
 
+		[Ignore, JsonIgnore]
 		public bool updatedRecently {
 			get {
 				var later = this.lastUpdated.AddSeconds(15);
@@ -45,15 +52,21 @@ namespace Buypeeb {
 			}
 		}
 
-		// TODO: don't serialise this stuff
+		[JsonIgnore]
 		public string priceJPY { get { return $"¥{this.price}"; } }
+		[JsonIgnore]
 		public string winPriceJPY { get { return $"¥{this.winPrice}"; } }
+		[Ignore, JsonIgnore]
 		public string priceAUD { get { return $"${(this.price / 75.0):f2}"; } }
+		[Ignore, JsonIgnore]
 		public string winPriceAUD { get { return $"${(this.winPrice / 75.0):f2}"; } }
+		[Ignore, JsonIgnore]
 		public bool endingToday { get { return this.endDate.DayOfYear == DateTime.UtcNow.DayOfYear; } }
+		[Ignore, JsonIgnore]
 		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
+		[Ignore, JsonIgnore]
 		public bool endingSoon { get { return DateTime.Compare(DateTime.UtcNow.AddMinutes(10), this.endDate) > 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) {
 			this.id = id;

ui/main.glade

@@ -2,6 +2,87 @@
 <!-- Generated with glade 3.36.0 -->
 <interface>
   <requires lib="gtk+" version="3.22"/>
+  <object class="GtkImage" id="ImageFilter">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="icon_name">edit-find</property>
+  </object>
+  <object class="GtkImage" id="ImageSort">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="icon_name">view-sort-ascending</property>
+  </object>
+  <object class="GtkRadioMenuItem" id="SortMenu">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="draw_as_radio">True</property>
+  </object>
+  <object class="GtkMenu" id="menu1">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <signal name="selection-done" handler="SortMenuClosed" swapped="no"/>
+    <child>
+      <object class="GtkRadioMenuItem" id="SortNameAscending">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="label" translatable="yes">Name, Ascending</property>
+        <property name="use_underline">True</property>
+        <property name="active">True</property>
+        <property name="draw_as_radio">True</property>
+        <property name="group">SortMenu</property>
+      </object>
+    </child>
+    <child>
+      <object class="GtkRadioMenuItem" id="SortNameDescending">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="label" translatable="yes">Name, Descending</property>
+        <property name="use_underline">True</property>
+        <property name="draw_as_radio">True</property>
+        <property name="group">SortMenu</property>
+      </object>
+    </child>
+    <child>
+      <object class="GtkRadioMenuItem" id="SortPriceAscending">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="label" translatable="yes">Price, low to high</property>
+        <property name="use_underline">True</property>
+        <property name="draw_as_radio">True</property>
+        <property name="group">SortMenu</property>
+      </object>
+    </child>
+    <child>
+      <object class="GtkRadioMenuItem" id="SortPriceDescending">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="label" translatable="yes">Price, high to low</property>
+        <property name="use_underline">True</property>
+        <property name="draw_as_radio">True</property>
+        <property name="group">SortMenu</property>
+      </object>
+    </child>
+    <child>
+      <object class="GtkRadioMenuItem" id="SortEndingAscending">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="label" translatable="yes">Ending soonest</property>
+        <property name="use_underline">True</property>
+        <property name="draw_as_radio">True</property>
+        <property name="group">SortMenu</property>
+      </object>
+    </child>
+    <child>
+      <object class="GtkRadioMenuItem" id="SortEndingDescending">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="label" translatable="yes">Ending latest</property>
+        <property name="use_underline">True</property>
+        <property name="draw_as_radio">True</property>
+        <property name="group">SortMenu</property>
+      </object>
+    </child>
+  </object>
   <object class="GtkTextBuffer" id="TextBufferSelectedNotes"/>
   <object class="GtkPopover" id="popover1">
     <property name="can_focus">False</property>
@@ -232,48 +313,6 @@
                         <property name="homogeneous">False</property>
                       </packing>
                     </child>
-                    <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">Undo</property>
-                        <property name="label" translatable="yes">Undo</property>
-                        <property name="use_underline">True</property>
-                        <property name="stock_id">gtk-undo</property>
-                        <accelerator key="z" signal="clicked" modifiers="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="sensitive">False</property>
-                        <property name="can_focus">False</property>
-                        <property name="tooltip_text" translatable="yes">Redo</property>
-                        <property name="label" translatable="yes">Redo</property>
-                        <property name="use_underline">True</property>
-                        <property name="stock_id">gtk-redo</property>
-                        <accelerator key="z" 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="GtkSeparatorToolItem">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="homogeneous">True</property>
-                      </packing>
-                    </child>
                     <child>
                       <object class="GtkToolButton" id="ButtonClearEnded">
                         <property name="visible">True</property>
@@ -474,7 +513,7 @@
                           </packing>
                         </child>
                         <child>
-                          <object class="GtkMenuButton">
+                          <object class="GtkMenuButton" id="MenuButtonFilter">
                             <property name="visible">True</property>
                             <property name="can_focus">True</property>
                             <property name="focus_on_click">False</property>
@@ -490,6 +529,24 @@
                             <property name="position">1</property>
                           </packing>
                         </child>
+                        <child>
+                          <object class="GtkMenuButton" id="MenuButtonSort">
+                            <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="popup">menu1</property>
+                            <property name="use_popover">False</property>
+                            <child>
+                              <placeholder/>
+                            </child>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">2</property>
+                          </packing>
+                        </child>
                       </object>
                       <packing>
                         <property name="expand">False</property>
@@ -533,7 +590,6 @@
                                 <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>
@@ -979,16 +1035,72 @@
                     </child>
                     <child>
                       <object class="GtkExpander">
+                        <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="margin_top">5</property>
                         <property name="margin_bottom">5</property>
                         <child>
-                          <object class="GtkTextView">
+                          <object class="GtkBox">
-                            <property name="height_request">100</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
+                            <property name="can_focus">False</property>
-                            <property name="wrap_mode">word</property>
+                            <property name="margin_start">3</property>
-                            <property name="buffer">TextBufferSelectedNotes</property>
+                            <property name="margin_end">3</property>
+                            <property name="orientation">vertical</property>
+                            <property name="spacing">5</property>
+                            <child>
+                              <object class="GtkTextView">
+                                <property name="height_request">100</property>
+                                <property name="visible">True</property>
+                                <property name="can_focus">True</property>
+                                <property name="wrap_mode">word</property>
+                                <property name="buffer">TextBufferSelectedNotes</property>
+                                <signal name="focus-out-event" handler="TextViewSelectedNotesFocusOut" swapped="no"/>
+                              </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">0</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkBox">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <child>
+                                  <object class="GtkButton">
+                                    <property name="label" translatable="yes">Clear</property>
+                                    <property name="visible">True</property>
+                                    <property name="can_focus">True</property>
+                                    <property name="receives_default">True</property>
+                                    <signal name="clicked" handler="ButtonSelectedNotesClearClicked" swapped="no"/>
+                                  </object>
+                                  <packing>
+                                    <property name="expand">False</property>
+                                    <property name="fill">True</property>
+                                    <property name="position">0</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkButton">
+                                    <property name="label" translatable="yes">Save</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="pack_type">end</property>
+                                    <property name="position">1</property>
+                                  </packing>
+                                </child>
+                              </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">1</property>
+                              </packing>
+                            </child>
                           </object>
                         </child>
                         <child type="label">