Added a dice roller leveraging true randomness from random.org API.

osrs-toolbox/Models/DiceRollerModel.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Input;
+
+namespace osrs_toolbox
+{
+    public abstract class DiceRollerModel : ModelBase
+    {
+        private int _minValue;
+        private int _maxValue;
+        private int _numRolls;
+        private bool _allowDuplicates;
+        private string _rollResults;
+
+        private ICommand _rollDice;
+
+        public int MinValue
+        {
+            get { return _minValue; }
+            set { SetProperty(ref _minValue, value, nameof(MinValue)); }
+        }
+        public int MaxValue
+        {
+            get { return _maxValue; }
+            set { SetProperty(ref _maxValue, value, nameof(MaxValue)); }
+        }
+        public int NumRolls
+        {
+            get { return _numRolls; }
+            set { SetProperty(ref _numRolls, value, nameof(NumRolls)); }
+        }
+        public bool AllowDuplicates
+        {
+            get { return _allowDuplicates; }
+            set { SetProperty(ref _allowDuplicates, value, nameof(AllowDuplicates)); }
+        }
+        public string RollResults
+        {
+            get { return _rollResults; }
+            set { SetProperty(ref _rollResults, value, nameof(RollResults)); }
+        }
+
+        public ICommand RollDice
+        {
+            get { return _rollDice; }
+            set { SetProperty(ref _rollDice, value, nameof(RollDice)); }
+        }
+    }
+}

osrs-toolbox/Models/HomePageModel.cs

@@ -16,6 +16,7 @@ namespace osrs_toolbox
         private ICommand _openCombatLevelCalculator;
         private ICommand _openShopBuyoutCalculator;
         private ICommand _openAPITest;
+        private ICommand _openDiceRoller;
 
         public ICommand OpenCompetitionOverlaySettings
         {
@@ -44,5 +45,10 @@ namespace osrs_toolbox
             get { return _openAPITest; }
             set { SetProperty(ref _openAPITest, value, nameof(OpenAPITest)); }
         }
+        public ICommand OpenDiceRoller
+        {
+            get { return _openDiceRoller; }
+            set { SetProperty(ref _openDiceRoller, value, nameof(OpenDiceRoller)); }
+        }    
     }
 }

osrs-toolbox/ViewModels/DiceRollerViewModel.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace osrs_toolbox
+{
+    public class DiceRollerViewModel : DiceRollerModel
+    {
+        public DiceRollerViewModel()
+        {
+            InitializeVariables();
+            InitializeCommands();
+        }
+
+        private void InitializeVariables()
+        {
+            MinValue = 0;
+            MaxValue = 100;
+            NumRolls = 1;
+            AllowDuplicates = true;
+            RollResults = string.Empty;
+        }
+
+        private void InitializeCommands()
+        {
+            RollDice = new RelayCommand(DoRollDice);
+        }
+
+        private async void DoRollDice(object obj)
+        {
+            RollResults = "Rolling Dice...";
+            await Task.Delay(10);
+            int[] Rolls = await Random.GetRandomIntegersAsync(MinValue, MaxValue, NumRolls, AllowDuplicates).ConfigureAwait(false);
+            bool First = true;
+            RollResults = string.Empty;
+            foreach (int Roll in Rolls)
+            {
+                RollResults += string.Format("{0}{1}", First ? "" : ", ", Roll.ToString());
+                First = false;
+            }
+        }
+    }
+}

osrs-toolbox/ViewModels/HomePageViewModel.cs

@@ -27,6 +27,7 @@ namespace osrs_toolbox
             OpenCombatLevelCalculator = new RelayCommand(DoOpenCombatLevelCalculator);
             OpenShopBuyoutCalculator = new RelayCommand(DoOpenShopBuyoutCalculator);
             OpenAPITest = new RelayCommand(DoOpenAPITest);
+            OpenDiceRoller = new RelayCommand(DoOpenDiceRoller);
         }
 
         private void DoOpenCompetitionOverlaySettings(object obj)
@@ -98,5 +99,19 @@ namespace osrs_toolbox
                 atv.Show();
             }
         }
+
+        private void DoOpenDiceRoller(object obj)
+        {
+            if (DiceRollerView.Current != null)
+            {
+                DiceRollerView.Current.Close();
+                DiceRollerView.Current = null;
+            }
+            else
+            {
+                DiceRollerView drv = new DiceRollerView();
+                drv.Show();
+            }
+        }
     }
 }

osrs-toolbox/Views/DiceRollerView.xaml

@@ -0,0 +1,36 @@
+<Window x:Class="osrs_toolbox.DiceRollerView"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:osrs_toolbox"
+        mc:Ignorable="d"
+        Title="Dice Roller" Height="450" Width="800" Closed="Window_Closed">
+    <Window.DataContext>
+        <local:DiceRollerViewModel/>
+    </Window.DataContext>
+    <Grid>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="Auto"/>
+            <ColumnDefinition Width="*"/>
+        </Grid.ColumnDefinitions>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+        <TextBlock Text="Minimum Value:" Grid.Column="0" Grid.Row="0" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="3"/>
+        <TextBlock Text="Maximum Value:" Grid.Column="0" Grid.Row="1" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="3"/>
+        <TextBlock Text="Number of Rolls:" Grid.Column="0" Grid.Row="2" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="3"/>
+        <TextBlock Text="Allow Duplicates:" Grid.Column="0" Grid.Row="3" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="3"/>
+        <TextBox Text="{Binding MinValue, UpdateSourceTrigger=PropertyChanged}" Grid.Column="1" Grid.Row="0" VerticalAlignment="Center" HorizontalAlignment="Stretch" Margin="3" Padding="1"/>
+        <TextBox Text="{Binding MaxValue, UpdateSourceTrigger=PropertyChanged}" Grid.Column="1" Grid.Row="1" VerticalAlignment="Center" HorizontalAlignment="Stretch" Margin="3" Padding="1"/>
+        <TextBox Text="{Binding NumRolls, UpdateSourceTrigger=PropertyChanged}" Grid.Column="1" Grid.Row="2" VerticalAlignment="Center" HorizontalAlignment="Stretch" Margin="3" Padding="1"/>
+        <CheckBox IsChecked="{Binding AllowDuplicates, UpdateSourceTrigger=PropertyChanged}" Grid.Column="1" Grid.Row="3" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="3" Padding="1"/>
+        <Button Command="{Binding RollDice, UpdateSourceTrigger=PropertyChanged}" Grid.Column="0" Grid.Row="4" Grid.ColumnSpan="2" VerticalAlignment="Center" HorizontalAlignment="Stretch" Margin="3" Padding="1" Content="Roll Dice"/>
+        <TextBox Text="{Binding RollResults, UpdateSourceTrigger=PropertyChanged}" Grid.Column="0" Grid.Row="5" Grid.ColumnSpan="2" VerticalContentAlignment="Stretch" HorizontalAlignment="Stretch" Margin="3" Padding="1" IsEnabled="False"/>
+    </Grid>
+</Window>

osrs-toolbox/Views/DiceRollerView.xaml.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace osrs_toolbox
+{
+    /// <summary>
+    /// Interaction logic for DiceRollerView.xaml
+    /// </summary>
+    public partial class DiceRollerView : Window
+    {
+        public static DiceRollerView Current;
+        public DiceRollerView()
+        {
+            InitializeComponent();
+            Current = this;
+        }
+
+        private void Window_Closed(object sender, EventArgs e)
+        {
+            Current = null;
+        }
+    }
+}

osrs-toolbox/Views/HomePageView.xaml

@@ -104,7 +104,7 @@
                         <local:OutlinedTextBlock Text="Open Shop Buyout Calculator" VerticalAlignment="Center" HorizontalAlignment="Center" Stroke="Black" Fill="Yellow" FontSize="30" StrokeThickness="1.2" IsHitTestVisible="False" TextWrapping="Wrap" TextAlignment="Center"/>
                     </Grid>
                 </Button>
-                <Button Command="{Binding OpenAPITest, UpdateSourceTrigger=PropertyChanged}" Template="{StaticResource NoMouseOverButtonTemplate}" Width="350" Height="90" Margin="3" Padding="3" VerticalAlignment="Center" HorizontalAlignment="Center" Background="Transparent" BorderBrush="Transparent" BorderThickness="0">
+                <Button Command="{Binding OpenDiceRoller, UpdateSourceTrigger=PropertyChanged}" Template="{StaticResource NoMouseOverButtonTemplate}" Width="350" Height="90" Margin="3" Padding="3" VerticalAlignment="Center" HorizontalAlignment="Center" Background="Transparent" BorderBrush="Transparent" BorderThickness="0">
                     <Grid HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition Width="*"/>
@@ -113,7 +113,7 @@
                             <RowDefinition Height="*"/>
                         </Grid.RowDefinitions>
                         <Image Source="/Resources/wood-button.png" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" StretchDirection="Both" Stretch="Fill" MouseEnter="Button_Hovered" MouseLeave="Button_Unhovered"/>
-                        <local:OutlinedTextBlock Text="Open API Test" VerticalAlignment="Center" HorizontalAlignment="Center" Stroke="Black" Fill="Yellow" FontSize="30" StrokeThickness="1.2" IsHitTestVisible="False" TextWrapping="Wrap" TextAlignment="Center"/>
+                        <local:OutlinedTextBlock Text="Open Dice Roller" VerticalAlignment="Center" HorizontalAlignment="Center" Stroke="Black" Fill="Yellow" FontSize="30" StrokeThickness="1.2" IsHitTestVisible="False" TextWrapping="Wrap" TextAlignment="Center"/>
                     </Grid>
                 </Button>
             </StackPanel>