/*

 * Copyright (c) 2010, Tess Snider

 Permission is hereby granted, free of charge, to any person obtaining a copy

 of this software and associated documentation files (the "Software"), to deal

 in the Software without restriction, including without limitation the rights

 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

 copies of the Software, and to permit persons to whom the Software is

 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in

 all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

 THE SOFTWARE.

*/

using System;

using System.Collections.Generic;

namespace DesertPaintLab

{

	public partial class SimulatorWindow : Gtk.Window

	{

		PlayerProfile profile;

		Gtk.ListStore recipeData = new Gtk.ListStore(typeof(string), typeof(int));

		public SimulatorWindow(PlayerProfile profile) : base(Gtk.WindowType.Toplevel)

		{

			this.profile = profile;

			this.Build ();

			Gtk.TreeViewColumn reagentColumn = new Gtk.TreeViewColumn();

			Gtk.CellRendererText reagentColumnCell = new Gtk.CellRendererText();

			reagentColumn.PackStart(reagentColumnCell, true);		

			reagentColumn.Title = "Ingredient";

			reagentListView.AppendColumn(reagentColumn);

			reagentColumn.AddAttribute(reagentColumnCell, "text", 0);

			reagentListView.Model = ReagentManager.NameListModel;

			Gtk.TreeViewColumn additiveColumn = new Gtk.TreeViewColumn();

			Gtk.CellRendererText additiveColumnCell = new Gtk.CellRendererText();

			additiveColumn.PackStart(additiveColumnCell, true);		

			additiveColumn.Title = "Ingredient";

			recipeView.AppendColumn(additiveColumn);

			additiveColumn.AddAttribute(additiveColumnCell, "text", 0);

			Gtk.TreeViewColumn qtyColumn = new Gtk.TreeViewColumn();

			Gtk.CellRendererText qtyColumnCell = new Gtk.CellRendererText();

			qtyColumnCell.Editable = true;

			qtyColumnCell.Edited += OnQtyEdited;

			qtyColumn.PackStart(qtyColumnCell, true);		

			qtyColumn.Title = "Qty";

			recipeView.AppendColumn(qtyColumn);

			qtyColumn.AddAttribute(qtyColumnCell, "text", 1);

			recipeView.Model = recipeData;

			recipeData.RowChanged += OnRecipeChanged;

			recipeData.RowDeleted += OnRecipeChanged;

			recipeData.RowInserted += OnRecipeChanged;

			recipeData.RowsReordered += OnRecipeChanged;

		}

		protected virtual void OnAddReagent(object sender, System.EventArgs e)

		{

			Gtk.TreeModel model;

			Gtk.TreeIter iter;

			Gtk.TreeSelection selection = reagentListView.Selection;

			if ((selection != null) && selection.GetSelected(out model, out iter))

			{					

				recipeData.AppendValues(model.GetValue(iter, 0).ToString(), 1);	

				recipeData.IterNthChild(out iter, recipeView.Children.Length - 1);

				selection = recipeView.Selection;

				selection.SelectIter(iter);

			} 

		}	

		protected void OnQtyEdited(object sender, Gtk.EditedArgs args)

        {

			Gtk.TreeIter iter;

			recipeData.GetIter(out iter, new Gtk.TreePath(args.Path));

			int oldValue = (int)recipeData.GetValue(iter, 1);

            try

            {

                recipeData.SetValue(iter, 1, int.Parse(args.NewText));

				UpdateRecipeColor();

            }

            catch (Exception)

            {

            	recipeData.SetValue(iter, 1, oldValue);

			}

        }	

		protected void OnRecipeChanged(object sender, GLib.SignalArgs args)

	    {

			UpdateRecipeColor();

	    }	

		void UpdateRecipeColor()

		{

			if (recipeView.Children.Length == 0)

			{

				paintSwatch.Clear();

			}

			Reaction reaction;

			Gtk.TreeIter iter;

			string reagentName;

			int qty;

			PaintColor color = null;

			Reagent reagent = null;

			int baseRedSum = 0;

			int baseGreenSum = 0;

			int baseBlueSum = 0;

			int reactRedSum = 0;

			int reactGreenSum = 0;

			int reactBlueSum = 0;

			int pigmentCount = 0;

			SortedDictionary<string,bool> reagentSet = new SortedDictionary<string,bool>();

			List<Reagent> reagents = new List<Reagent>();

			recipeData.GetIterFirst(out iter);

			do

			{

   				reagentName = (string) recipeData.GetValue(iter, 0);

				if (reagentName == null)

				{

					continue;	

				}

				qty = (int)recipeData.GetValue(iter, 1);

				reagent = ReagentManager.GetReagent(reagentName);

				if (!reagent.IsCatalyst)

				{

					color = reagent.Color;

					baseRedSum += qty * color.Red;

					baseGreenSum += qty * color.Green;

					baseBlueSum += qty * color.Blue;

					pigmentCount += qty;

				}

				if (!reagentSet.ContainsKey(reagentName) && reagentSet.Count <= 4)

				{

					reagentSet[reagentName] = true;

					// Run reactions.

					foreach (Reagent otherReagent in reagents)

					{

						reaction = profile.FindReaction(otherReagent, reagent);

						if (reaction != null)

						{

							reactRedSum += reaction.Red;

							reactGreenSum += reaction.Green;

							reactBlueSum += reaction.Blue;

						}

					}

					reagents.Add(reagent);

				}

			}

			while (recipeData.IterNext(ref iter));

			paintSwatch.Color = new PaintColor(

				CalculateColor(baseRedSum, pigmentCount, reactRedSum),

			    CalculateColor(baseGreenSum, pigmentCount, reactGreenSum),

				CalculateColor(baseBlueSum,  pigmentCount, reactBlueSum));	

		}

		byte CalculateColor(int baseSum, int pigmentCount, int reactSum)

		{

			return (byte)Math.Max(Math.Min(Math.Round((((float)baseSum / (float)pigmentCount) + (float)reactSum)), 255), 0);

		}

		protected virtual void OnIncrementReagent (object sender, System.EventArgs e)

		{

			Gtk.TreeModel model;

			Gtk.TreeIter iter;

			Gtk.TreeSelection selection = recipeView.Selection;

			if ((selection != null) && selection.GetSelected(out model, out iter))

			{

				int oldValue = (int)recipeData.GetValue(iter, 1);

				recipeData.SetValue(iter, 1, oldValue + 1);

			}

		}

		protected virtual void OnDecrementReagent (object sender, System.EventArgs e)

		{

			Gtk.TreeModel model;

			Gtk.TreeIter iter;

			Gtk.TreeSelection selection = recipeView.Selection;

			if ((selection != null) && selection.GetSelected(out model, out iter))

			{

				int oldValue = (int)recipeData.GetValue(iter, 1);

				if (oldValue == 1)

				{

					recipeData.Remove(ref iter);

				}

				else

				{

					recipeData.SetValue(iter, 1, oldValue - 1);

				}

			}			

		}

	}

}

// This file has been generated by the GUI designer. Do not modify.

namespace DesertPaintLab

{

	public partial class SimulatorWindow

	{

		private global::Gtk.HBox hbox1;

		private global::Gtk.ScrolledWindow GtkScrolledWindow;

		private global::Gtk.TreeView reagentListView;

		private global::Gtk.VBox vbox162;

		private global::Gtk.Alignment alignment1;

		private global::Gtk.Button addReagentButton;

		private global::Gtk.Image addReagentButtonImage;

		private global::Gtk.Alignment alignment3;

		private global::Gtk.ScrolledWindow GtkScrolledWindow1;

		private global::Gtk.TreeView recipeView;

		private global::Gtk.VBox vbox3;

		private global::Gtk.Alignment alignment2;

		private global::Gtk.Button button65;

		private global::Gtk.Image image1;

		private global::Gtk.Button button66;

		private global::Gtk.Image image2;

		private global::Gtk.Alignment alignment4;

		private global::DesertPaintLab.PaintSwatch paintSwatch;

		protected virtual void Build ()

		{

			global::Stetic.Gui.Initialize (this);

			// Widget DesertPaintLab.SimulatorWindow

			this.Name = "DesertPaintLab.SimulatorWindow";

			this.Title = "Simulator";

			this.WindowPosition = ((global::Gtk.WindowPosition)(4));

			// Container child DesertPaintLab.SimulatorWindow.Gtk.Container+ContainerChild

			this.hbox1 = new global::Gtk.HBox ();

			this.hbox1.Name = "hbox1";

			this.hbox1.Spacing = 6;

			this.hbox1.BorderWidth = ((uint)(12));

			// Container child hbox1.Gtk.Box+BoxChild

			this.GtkScrolledWindow = new global::Gtk.ScrolledWindow ();

			this.GtkScrolledWindow.Name = "GtkScrolledWindow";

			this.GtkScrolledWindow.ShadowType = ((global::Gtk.ShadowType)(1));

			// Container child GtkScrolledWindow.Gtk.Container+ContainerChild

			this.reagentListView = new global::Gtk.TreeView ();

			this.reagentListView.CanFocus = true;

			this.reagentListView.Name = "reagentListView";

			this.GtkScrolledWindow.Add (this.reagentListView);

			this.hbox1.Add (this.GtkScrolledWindow);

			global::Gtk.Box.BoxChild w2 = ((global::Gtk.Box.BoxChild)(this.hbox1 [this.GtkScrolledWindow]));

			w2.Position = 0;

			// Container child hbox1.Gtk.Box+BoxChild

			this.vbox162 = new global::Gtk.VBox ();

			this.vbox162.Name = "vbox162";

			this.vbox162.Spacing = 6;

			// Container child vbox162.Gtk.Box+BoxChild

			this.alignment1 = new global::Gtk.Alignment (0.5F, 0.5F, 1F, 1F);

			this.alignment1.Name = "alignment1";

			this.vbox162.Add (this.alignment1);

			global::Gtk.Box.BoxChild w3 = ((global::Gtk.Box.BoxChild)(this.vbox162 [this.alignment1]));

			w3.Position = 0;

			// Container child vbox162.Gtk.Box+BoxChild

			this.addReagentButton = new global::Gtk.Button ();

			this.addReagentButton.CanFocus = true;

			this.addReagentButton.Name = "addReagentButton";

			// Container child addReagentButton.Gtk.Container+ContainerChild

			this.addReagentButtonImage = new global::Gtk.Image ();

			this.addReagentButtonImage.Name = "addReagentButtonImage";

			this.addReagentButtonImage.Pixbuf = global::Stetic.IconLoader.LoadIcon (this, "gtk-go-forward", global::Gtk.IconSize.Menu);

			this.addReagentButton.Add (this.addReagentButtonImage);

			this.vbox162.Add (this.addReagentButton);

			global::Gtk.Box.BoxChild w5 = ((global::Gtk.Box.BoxChild)(this.vbox162 [this.addReagentButton]));

			w5.Position = 1;

			w5.Expand = false;

			w5.Fill = false;

			// Container child vbox162.Gtk.Box+BoxChild

			this.alignment3 = new global::Gtk.Alignment (0.5F, 0.5F, 1F, 1F);

			this.alignment3.Name = "alignment3";

			this.vbox162.Add (this.alignment3);

			global::Gtk.Box.BoxChild w6 = ((global::Gtk.Box.BoxChild)(this.vbox162 [this.alignment3]));

			w6.Position = 2;

			this.hbox1.Add (this.vbox162);

			global::Gtk.Box.BoxChild w7 = ((global::Gtk.Box.BoxChild)(this.hbox1 [this.vbox162]));

			w7.Position = 1;

			w7.Expand = false;

			w7.Fill = false;

			// Container child hbox1.Gtk.Box+BoxChild

			this.GtkScrolledWindow1 = new global::Gtk.ScrolledWindow ();

			this.GtkScrolledWindow1.Name = "GtkScrolledWindow1";

			this.GtkScrolledWindow1.ShadowType = ((global::Gtk.ShadowType)(1));

			// Container child GtkScrolledWindow1.Gtk.Container+ContainerChild

			this.recipeView = new global::Gtk.TreeView ();

			this.recipeView.CanFocus = true;

			this.recipeView.Name = "recipeView";

			this.recipeView.EnableSearch = false;

			this.recipeView.Reorderable = true;

			this.GtkScrolledWindow1.Add (this.recipeView);

			this.hbox1.Add (this.GtkScrolledWindow1);

			global::Gtk.Box.BoxChild w9 = ((global::Gtk.Box.BoxChild)(this.hbox1 [this.GtkScrolledWindow1]));

			w9.Position = 2;

			// Container child hbox1.Gtk.Box+BoxChild

			this.vbox3 = new global::Gtk.VBox ();

			this.vbox3.Name = "vbox3";

			this.vbox3.Spacing = 6;

			// Container child vbox3.Gtk.Box+BoxChild

			this.alignment2 = new global::Gtk.Alignment (0.5F, 0.5F, 1F, 1F);

			this.alignment2.Name = "alignment2";

			this.vbox3.Add (this.alignment2);

			global::Gtk.Box.BoxChild w10 = ((global::Gtk.Box.BoxChild)(this.vbox3 [this.alignment2]));

			w10.Position = 0;

			// Container child vbox3.Gtk.Box+BoxChild

			this.button65 = new global::Gtk.Button ();

			this.button65.CanFocus = true;

			this.button65.Name = "button65";

			// Container child button65.Gtk.Container+ContainerChild

			this.image1 = new global::Gtk.Image ();

			this.image1.Name = "image1";

			this.image1.Pixbuf = global::Stetic.IconLoader.LoadIcon (this, "gtk-add", global::Gtk.IconSize.Menu);

			this.button65.Add (this.image1);

			this.vbox3.Add (this.button65);

			global::Gtk.Box.BoxChild w12 = ((global::Gtk.Box.BoxChild)(this.vbox3 [this.button65]));

			w12.Position = 1;

			w12.Expand = false;

			w12.Fill = false;

			// Container child vbox3.Gtk.Box+BoxChild

			this.button66 = new global::Gtk.Button ();

			this.button66.CanFocus = true;

			this.button66.Name = "button66";

			// Container child button66.Gtk.Container+ContainerChild

			this.image2 = new global::Gtk.Image ();

			this.image2.Name = "image2";

			this.image2.Pixbuf = global::Stetic.IconLoader.LoadIcon (this, "gtk-remove", global::Gtk.IconSize.Menu);

			this.button66.Add (this.image2);

			this.vbox3.Add (this.button66);

			global::Gtk.Box.BoxChild w14 = ((global::Gtk.Box.BoxChild)(this.vbox3 [this.button66]));

			w14.Position = 2;

			w14.Expand = false;

			w14.Fill = false;

			// Container child vbox3.Gtk.Box+BoxChild

			this.alignment4 = new global::Gtk.Alignment (0.5F, 0.5F, 1F, 1F);

			this.alignment4.Name = "alignment4";

			this.vbox3.Add (this.alignment4);

			this.hbox1.Add (this.vbox3);

			// Container child hbox1.Gtk.Box+BoxChild

			this.paintSwatch = new global::DesertPaintLab.PaintSwatch ();

			this.paintSwatch.WidthRequest = 200;

			this.paintSwatch.Events = ((global::Gdk.EventMask)(256));

			this.paintSwatch.Name = "paintSwatch";

			this.hbox1.Add (this.paintSwatch);

			this.Add (this.hbox1);

			if ((this.Child != null)) {

				this.Child.ShowAll ();

			}

			this.DefaultWidth = 804;

			this.DefaultHeight = 390;

			this.Show ();

			this.addReagentButton.Clicked += new global::System.EventHandler (this.OnAddReagent);

			this.button65.Clicked += new global::System.EventHandler (this.OnIncrementReagent);

			this.button66.Clicked += new global::System.EventHandler (this.OnDecrementReagent);

		}

	}

}

<?xml version="1.0" encoding="utf-8"?>

<stetic-interface>

  <configuration>

    <images-root-path>..</images-root-path>

    <target-gtk-version>2.12</target-gtk-version>

  </configuration>

  <import>

    <widget-library name="glade-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />

    <widget-library name="../bin/Debug/DesertPaintLab.exe" internal="true" />

  </import>

  <widget class="Gtk.Window" id="MainWindow" design-size="629 265">

    <action-group name="Default">

      <action id="FileAction">

        <property name="Type">Action</property>

        <property name="Accelerator">&lt;Alt&gt;f</property>

        <property name="Label" translatable="yes">_File</property>

        <property name="ShortLabel" translatable="yes">_File</property>

      </action>

      <action id="HelpAction">

        <property name="Type">Action</property>

        <property name="Accelerator">&lt;Alt&gt;a</property>

        <property name="Label" translatable="yes">_Help</property>

        <property name="ShortLabel" translatable="yes">_Help</property>

      </action>

      <action id="AboutAction">

        <property name="Type">Action</property>

        <property name="Accelerator">&lt;Alt&gt;a</property>

        <property name="Label" translatable="yes">_About...</property>

        <property name="ShortLabel" translatable="yes">_About...</property>

        <signal name="Activated" handler="OnAbout" />

      </action>

      <action id="NewProfileAction">

        <property name="Type">Action</property>

        <property name="Accelerator">&lt;Alt&gt;n</property>

        <property name="Label" translatable="yes">_New Profile...</property>

        <property name="ShortLabel" translatable="yes">_New Profile...</property>

        <signal name="Activated" handler="OnNewProfile" />

      </action>

      <action id="OpenProfileAction">

        <property name="Type">Action</property>

        <property name="Accelerator">&lt;Alt&gt;o</property>

        <property name="Label" translatable="yes">_Open Profile...</property>

        <property name="ShortLabel" translatable="yes">_Open Profile...</property>

        <signal name="Activated" handler="OnOpenProfile" />

      </action>

      <action id="ExitAction">

        <property name="Type">Action</property>

        <property name="Accelerator">&lt;Alt&gt;x</property>

        <property name="Label" translatable="yes">E_xit</property>

        <property name="ShortLabel" translatable="yes">E_xit</property>

        <signal name="Activated" handler="OnMenuExit" />

      </action>

      <action id="ExportForPracticalPaintAction">

        <property name="Type">Action</property>

        <property name="Label" translatable="yes">Export for _PracticalPaint...</property>

        <property name="ShortLabel" translatable="yes">Export for _PracticalPaint...</property>

        <signal name="Activated" handler="OnExport" />

      </action>

      <action id="WindowAction">

        <property name="Type">Action</property>

        <property name="Label" translatable="yes">_Window</property>

        <property name="ShortLabel" translatable="yes">_Window</property>

      </action>

      <action id="RunSimulatorAction">

        <property name="Type">Action</property>

        <property name="Label" translatable="yes">_Run Simulator</property>

        <property name="ShortLabel" translatable="yes">_Run Simulator</property>

        <signal name="Activated" handler="RunSimulator" />

      </action>

    </action-group>

    <property name="MemberName" />

    <property name="Title" translatable="yes">Desert Paint Lab</property>

    <property name="WindowPosition">CenterOnParent</property>

    <signal name="DeleteEvent" handler="OnDeleteEvent" />

    <child>

      <widget class="Gtk.VBox" id="vbox1">

        <property name="MemberName" />

        <child>

          <widget class="Gtk.MenuBar" id="menubar1">

            <property name="MemberName" />

            <node name="menubar1" type="Menubar">

              <node type="Menu" action="FileAction">

                <node type="Menuitem" action="NewProfileAction" />

                <node type="Menuitem" action="OpenProfileAction" />

                <node type="Menuitem" action="ExportForPracticalPaintAction" />

                <node type="Separator" />

                <node type="Menuitem" action="ExitAction" />

              </node>

              <node type="Menu" action="WindowAction">

                <node type="Menuitem" action="RunSimulatorAction" />

              </node>

              <node type="Menu" action="HelpAction">

                <node type="Menuitem" action="AboutAction" />

              </node>

            </node>

          </widget>

          <packing>

            <property name="Position">0</property>

            <property name="AutoSize">True</property>

            <property name="Expand">False</property>

            <property name="Fill">False</property>

          </packing>

        </child>

        <child>

          <widget class="Gtk.HBox" id="hbox1">

            <property name="MemberName" />

            <property name="Spacing">6</property>

            <property name="BorderWidth">4</property>

            <child>

              <widget class="Gtk.Frame" id="frame2">

                <property name="MemberName" />

                <property name="BorderWidth">4</property>

                <child>

                  <widget class="Gtk.Alignment" id="GtkAlignment">

                    <property name="MemberName" />

                    <property name="Xalign">0</property>

                    <property name="Yalign">0</property>

                    <property name="LeftPadding">6</property>

                    <property name="RightPadding">6</property>

                    <child>

                      <widget class="Gtk.VBox" id="vbox3">

                        <property name="MemberName" />

                        <property name="Homogeneous">True</property>

                        <property name="Spacing">6</property>

                        <child>

                          <widget class="Gtk.HBox" id="hbox6">

                            <property name="MemberName" />

                            <property name="Spacing">6</property>

                            <child>

                              <widget class="Gtk.Label" id="label4">

                                <property name="MemberName" />

                                <property name="LabelProp" translatable="yes">Ingredient 1:</property>

                              </widget>

                              <packing>

                                <property name="Position">0</property>

                                <property name="AutoSize">True</property>

                                <property name="Expand">False</property>

                                <property name="Fill">False</property>

                              </packing>

                            </child>

                            <child>

                              <widget class="Gtk.ComboBox" id="ingredient1ComboBox">

                                <property name="MemberName" />

                                <property name="IsTextCombo">True</property>

                                <property name="Items" translatable="yes" />

                                <signal name="Changed" handler="OnChangedIngredient1" />

                              </widget>

                              <packing>

                                <property name="Position">1</property>

                                <property name="AutoSize">False</property>

                              </packing>

                            </child>

                          </widget>

                          <packing>

                            <property name="Position">0</property>

                            <property name="AutoSize">True</property>

                            <property name="Expand">False</property>

                            <property name="Fill">False</property>

                          </packing>

                        </child>

                        <child>

                          <widget class="Gtk.HBox" id="hbox7">

                            <property name="MemberName" />

                            <property name="Spacing">6</property>

                            <child>

                              <widget class="Gtk.Label" id="label5">

                                <property name="MemberName" />

                                <property name="LabelProp" translatable="yes">Ingredient 2:</property>

                              </widget>

                              <packing>

                                <property name="Position">0</property>

                                <property name="AutoSize">True</property>

                                <property name="Expand">False</property>

                                <property name="Fill">False</property>

                              </packing>

                            </child>

                            <child>

                              <widget class="Gtk.ComboBox" id="ingredient2ComboBox">

                                <property name="MemberName" />

                                <property name="IsTextCombo">True</property>

                                <property name="Items" translatable="yes" />

                                <signal name="Changed" handler="OnChangedIngredient2" />

                              </widget>

                              <packing>

                                <property name="Position">1</property>

                                <property name="AutoSize">False</property>

                              </packing>

                            </child>

                          </widget>

                          <packing>

                            <property name="Position">1</property>

                            <property name="AutoSize">True</property>

                            <property name="Expand">False</property>

                            <property name="Fill">False</property>

                          </packing>

                        </child>

                        <child>

                          <widget class="Gtk.HBox" id="hbox8">

                            <property name="MemberName" />

                            <property name="Spacing">6</property>

                            <child>

                              <widget class="Gtk.Label" id="label6">

                                <property name="MemberName" />

                                <property name="LabelProp" translatable="yes">Ingredient 3:</property>

                              </widget>

                              <packing>

                                <property name="Position">0</property>

                                <property name="AutoSize">True</property>

                                <property name="Expand">False</property>

                                <property name="Fill">False</property>

                              </packing>

                            </child>

                            <child>

                              <widget class="Gtk.ComboBox" id="ingredient3ComboBox">

                                <property name="MemberName" />

                                <property name="IsTextCombo">True</property>

                                <property name="Items" translatable="yes" />

                                <signal name="Changed" handler="OnChangedIngredient3" />

                              </widget>

                              <packing>

                                <property name="Position">1</property>

                                <property name="AutoSize">False</property>

                              </packing>

                            </child>

                          </widget>

                          <packing>

                            <property name="Position">2</property>

                            <property name="AutoSize">True</property>

                            <property name="Expand">False</property>

                            <property name="Fill">False</property>

                          </packing>

                        </child>

                      </widget>

                    </child>

                  </widget>

                </child>

                <child>

                  <widget class="Gtk.Label" id="GtkLabel2">

                    <property name="MemberName" />

                    <property name="LabelProp" translatable="yes">&lt;b&gt;Select Ingredients&lt;/b&gt;</property>

                    <property name="UseMarkup">True</property>

                  </widget>