Add tooltip for when preview source button is unavailable. Fix stack overflow

with radiobuttons in options dialog. Update version numbers.

Author: RandomEngy

Installer/VidCoder-x64.iss

@@ -3,8 +3,8 @@
 
 [Setup]
 AppName=VidCoder
-AppVerName=VidCoder 1.3.2 (x64)
-AppVersion=1.3.2
+AppVerName=VidCoder 1.3.3 (x64)
+AppVersion=1.3.3
 AppPublisher=RandomEngy
 AppPublisherURL=http://vidcoder.codeplex.com/
 
@@ -16,7 +16,7 @@ Compression=lzma
 SolidCompression=yes
 
 OutputDir=BuiltInstallers
-OutputBaseFilename=VidCoder-1.3.2-x64
+OutputBaseFilename=VidCoder-1.3.3-x64
 
 AppId=VidCoder-x64
 UsePreviousAppDir=yes

Installer/VidCoder-x86.iss

@@ -3,8 +3,8 @@
 
 [Setup]
 AppName=VidCoder
-AppVerName=VidCoder 1.3.2 (x86)
-AppVersion=1.3.2
+AppVerName=VidCoder 1.3.3 (x86)
+AppVersion=1.3.3
 AppPublisher=RandomEngy
 AppPublisherURL=http://vidcoder.codeplex.com/
 
@@ -16,7 +16,7 @@ Compression=lzma
 SolidCompression=yes
 
 OutputDir=BuiltInstallers
-OutputBaseFilename=VidCoder-1.3.2-x86
+OutputBaseFilename=VidCoder-1.3.3-x86
 
 AppId=VidCoder
 UsePreviousAppDir=yes

Installer/latest.xml

@@ -1,12 +1,12 @@
 <UpdateInfo>
 	<Release>
-		<Latest>1.3.2</Latest>
-		<DownloadLocation>http://engy.us/VidCoder/VidCoder-1.3.2-x86.exe</DownloadLocation>
+		<Latest>1.3.3</Latest>
+		<DownloadLocation>http://engy.us/VidCoder/VidCoder-1.3.3-x86.exe</DownloadLocation>
 		<ChangelogLocation>http://vidcoder.codeplex.com/releases/view/85311</ChangelogLocation>
 	</Release>
 	<Release-x64>
-		<Latest>1.3.2</Latest>
-		<DownloadLocation>http://engy.us/VidCoder/VidCoder-1.3.2-x64.exe</DownloadLocation>
+		<Latest>1.3.3</Latest>
+		<DownloadLocation>http://engy.us/VidCoder/VidCoder-1.3.3-x64.exe</DownloadLocation>
 		<ChangelogLocation>http://vidcoder.codeplex.com/releases/view/85311</ChangelogLocation>
 	</Release-x64>
 </UpdateInfo>

VidCoder/Properties/AssemblyInfo.cs

@@ -51,5 +51,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.3.2.0")]
-[assembly: AssemblyFileVersion("1.3.2.0")]
+[assembly: AssemblyVersion("1.3.3.0")]
+[assembly: AssemblyFileVersion("1.3.3.0")]

VidCoder/View/OptionsDialog.xaml

@@ -17,11 +17,11 @@
 					<RadioButton
 						Content="Minimize to task bar" Height="16" HorizontalAlignment="Left" Margin="10,14,0,0" Name="radioButton1" VerticalAlignment="Top"
 						IsChecked="{Binding MinimizeToTray, Converter={StaticResource InverseBoolConverter}}"
-						GroupName="minimize"/>
+						GroupName="minimize1"/>
 					<RadioButton
 						Content="Minimize to system tray" Height="16" HorizontalAlignment="Left" Margin="10,36,0,0" Name="radioButton2" VerticalAlignment="Top"
 						IsChecked="{Binding MinimizeToTray}"
-						GroupName="minimize"/>
+						GroupName="minimize2"/>
 
 					<CheckBox
 						Height="16" Margin="10,69,0,0" VerticalAlignment="Top" HorizontalAlignment="Left" Width="230"

VidCoder/View/PreviewWindow.xaml

@@ -72,7 +72,7 @@
 					Visibility="{Binding GeneratingPreview, Converter={StaticResource VisibilityConverter}, ConverterParameter=True}">
 					<Button
 						Height="23"
-						Command="{Binding PlaySourceCommand}" ToolTip="Plays the source video."
+						Command="{Binding PlaySourceCommand}" ToolTip="{Binding PlaySourceToolTip}" ToolTipService.ShowOnDisabled="True"
 						Margin="0,0,0,0">
 						<StackPanel Orientation="Horizontal" Margin="4,0">
 							<Image Source="/Icons/blue_play_80.png" VerticalAlignment="Center" Height="15" />

VidCoder/ViewModel/PreviewViewModel.cs

@@ -203,6 +203,7 @@ public bool HasPreview
 				this.hasPreview = value;
 				this.GeneratePreviewCommand.RaiseCanExecuteChanged();
 				this.PlaySourceCommand.RaiseCanExecuteChanged();
+				this.RaisePropertyChanged(() => this.PlaySourceToolTip);
 				this.RaisePropertyChanged(() => this.SeekBarEnabled);
 				this.RaisePropertyChanged(() => this.HasPreview);
 				this.RaisePropertyChanged(() => this.PlayAvailable);
@@ -266,6 +267,37 @@ public int PreviewCount
 			}
 		}
 
+		public string PlaySourceToolTip
+		{
+			get
+			{
+				if (!this.HasPreview || this.mainViewModel.SourcePath == null)
+				{
+					return null;
+				}
+
+				string sourcePath = this.mainViewModel.SourcePath;
+				var fileAttributes = File.GetAttributes(sourcePath);
+				if ((fileAttributes & FileAttributes.Directory) == FileAttributes.Directory)
+				{
+					// Path is a directory. Can only preview when it's a DVD and we have a supported player installed.
+					bool isDvd = Utilities.IsDvdFolder(this.mainViewModel.SourcePath);
+					if (!isDvd)
+					{
+						return "Source preview for Blu-ray not supported yet.";
+					}
+
+					bool playerInstalled = Players.Installed.Count > 0;
+					if (!playerInstalled)
+					{
+						return "A supported DVD player could not be found. Install VLC or MPC-HC to use this feature.";
+					}
+				}
+
+				return "Plays the source video.";
+			}
+		}
+
 		public bool PlayAvailable
 		{
 			get