Add superinterface IDialogController for IMainFormForConfig/Tools

src/BizHawk.Client.EmuHawk/IDialogController.cs

@@ -0,0 +1,15 @@
+#nullable enable
+
+using System.Windows.Forms;
+
+namespace BizHawk.Client.EmuHawk
+{
+	public interface IDialogController
+	{
+		DialogResult ShowDialogAsChild(Form dialog);
+
+		void StartSound();
+
+		void StopSound();
+	}
+}

src/BizHawk.Client.EmuHawk/IMainFormForConfig.cs

@@ -5,7 +5,7 @@ using BizHawk.Emulation.Common;
 
 namespace BizHawk.Client.EmuHawk
 {
-	public interface IMainFormForConfig
+	public interface IMainFormForConfig : IDialogController
 	{
 		/// <remarks>only referenced from <see cref="GenericCoreConfig"/></remarks>
 		IEmulator Emulator { get; }
@@ -20,7 +20,5 @@ namespace BizHawk.Client.EmuHawk
 		void PutCoreSettings(object o);
 
 		void PutCoreSyncSettings(object o);
-
-		DialogResult ShowDialogAsChild(Form dialog);
 	}
 }

src/BizHawk.Client.EmuHawk/IMainFormForTools.cs

@@ -7,7 +7,7 @@ using BizHawk.Emulation.Common;
 
 namespace BizHawk.Client.EmuHawk
 {
-	public interface IMainFormForTools
+	public interface IMainFormForTools : IDialogController
 	{
 		CheatCollection CheatList { get; }
 
@@ -90,9 +90,6 @@ namespace BizHawk.Client.EmuHawk
 		/// <remarks>only referenced from <see cref="TAStudio"/></remarks>
 		void SetWindowText();
 
-		/// <remarks>only referenced from <see cref="VideoWriterChooserForm"/></remarks>
-		DialogResult ShowDialogAsChild(Form dialog);
-
 		bool StartNewMovie(IMovie movie, bool record);
 
 		/// <remarks>only referenced from <see cref="TAStudio"/></remarks>
@@ -114,8 +111,5 @@ namespace BizHawk.Client.EmuHawk
 
 		/// <remarks>only referenced from <see cref="BookmarksBranchesBox"/></remarks>
 		void UpdateStatusSlots();
-
-		void StartSound();
-		void StopSound();
 	}
 }