Some usability tweaks for UE Wingman.

Plugins/UEWingman/Source/UEWingman/Handlers/GraphPin_Connect.h

@@ -44,7 +44,9 @@ public:
 	virtual void Register() override
 	{
 		UWingServer::AddHandler(this,
-			TEXT("Connect pins between nodes in a graph (Blueprint or Material)."));
+			TEXT("Connect pins between nodes in a graph (Blueprint or Material). "
+			     "Pin IDs use fetcher path syntax relative to the graph, eg: "
+			     "node:K2Node_CallFunction_0,pin:ReturnValue"));
 	}
 	virtual void Handle() override
 	{

Plugins/UEWingman/Source/UEWingman/Handlers/GraphPin_Disconnect.h

@@ -15,19 +15,6 @@
 // ---------------------------------------------------------------------------
 // ---------------------------------------------------------------------------
 
-USTRUCT()
-struct FDisconnectPinEntry
-{
-	GENERATED_BODY()
-
-	UPROPERTY()
-	FString Pin;
-
-	UPROPERTY(EditAnywhere, meta=(Optional))
-	FString TargetPin;
-};
-
-
 UCLASS()
 class UWing_GraphPin_Disconnect : public UWingHandler
 {
@@ -37,14 +24,15 @@ public:
 	UPROPERTY(EditAnywhere, meta=(Description="Target graph"))
 	FString Graph;
 
-	UPROPERTY(EditAnywhere, meta=(Description="Array of {pin, targetPin?} objects. If targetPin is omitted, all connections on the pin are broken."))
+	UPROPERTY(EditAnywhere, meta=(Description="Array of pin ID strings"))
-	FWingJsonArray Disconnections;
+	FWingJsonArray Pins;
 
 	virtual void Register() override
 	{
 		UWingServer::AddHandler(this,
-			TEXT("Disconnect pins in a graph (Blueprint or Material). "
+			TEXT("Disconnect all connections on the specified pins. "
-			"Can disconnect a specific link or all links on a pin."));
+			"Pin IDs use fetcher path syntax relative to the graph, eg: "
+			"node:K2Node_CallFunction_0,pin:ReturnValue"));
 	}
 	virtual void Handle() override
 	{
@@ -55,47 +43,26 @@ public:
 		int32 SuccessCount = 0;
 		int32 TotalDisconnected = 0;
 
-		FDisconnectPinEntry Entry;
+		for (const TSharedPtr<FJsonValue>& PinVal : Pins.Array)
-		TArray<FWingProperty> EntryProps = FWingProperty::GetAll(&Entry);
-		for (const TSharedPtr<FJsonValue>& DiscVal : Disconnections.Array)
 		{
-			if (!FWingProperty::PopulateFromJson(EntryProps, *DiscVal, false, WingOut::Stdout)) continue;
+			FString PinPath;
+			if (!PinVal->TryGetString(PinPath))
+			{
+				WingOut::Stdout.Print(TEXT("ERROR: Expected a string pin ID.\n"));
+				continue;
+			}
 
 			WingFetcher FP(G, WingOut::Stdout);
-			UWingGraphPinRef* PinRef = FP.Walk(Entry.Pin).Cast<UWingGraphPinRef>();
+			UWingGraphPinRef* PinRef = FP.Walk(PinPath).Cast<UWingGraphPinRef>();
 			if (!PinRef) continue;
 			UEdGraphPin* Pin = WingUtils::CheckGetPin(PinRef->Node, PinRef->PinName, WingOut::Stdout);
 			if (!Pin) continue;
 
-			int32 DisconnectedCount = 0;
+			int32 DisconnectedCount = Pin->LinkedTo.Num();
-
-			if (!Entry.TargetPin.IsEmpty())
-			{
-				WingFetcher FT(G, WingOut::Stdout);
-				UWingGraphPinRef* TargetRef = FT.Walk(Entry.TargetPin).Cast<UWingGraphPinRef>();
-				if (!TargetRef) continue;
-				UEdGraphPin* Target = WingUtils::CheckGetPin(TargetRef->Node, TargetRef->PinName, WingOut::Stdout);
-				if (!Target) continue;
-
-				if (!Pin->LinkedTo.Contains(Target))
-				{
-					WingOut::Stdout.Printf(TEXT("Error: %s.%s is not connected to %s.%s\n"),
-						*WingUtils::FormatName(Pin->GetOwningNode()), *WingUtils::FormatName(Pin),
-						*WingUtils::FormatName(Target->GetOwningNode()), *WingUtils::FormatName(Target));
-					continue;
-				}
-
-				Pin->BreakLinkTo(Target);
-				DisconnectedCount = 1;
-			}
-			else
-			{
-				DisconnectedCount = Pin->LinkedTo.Num();
 			if (DisconnectedCount > 0)
 			{
 				Pin->BreakAllPinLinks(true);
 			}
-			}
 
 			WingOut::Stdout.Printf(TEXT("Disconnected %d link(s) from %s.%s\n"),
 				DisconnectedCount,
@@ -105,6 +72,6 @@ public:
 		}
 
 		WingOut::Stdout.Printf(TEXT("Done: %d/%d succeeded, %d links broken.\n"),
-			SuccessCount, Disconnections.Array.Num(), TotalDisconnected);
+			SuccessCount, Pins.Array.Num(), TotalDisconnected);
 	}
 };

Plugins/UEWingman/Source/UEWingman/Private/WingManual.cpp

@@ -169,6 +169,36 @@ void UWingManualSections::MaterialEditing()
     ));
 }
 
+void UWingManualSections::NodeContextMenus()
+{
+    WingOut::Stdout.Print(TEXT(
+        "\n NODE CONTEXT MENUS:"
+        "\n"
+        "\n   GraphNode_ShowMenu and GraphNode_ChooseMenu give access"
+        "\n   to the node context menu.  This menu includes both node"
+        "\n   operations and pin operations (e.g. Split Struct Pin,"
+        "\n   Add Pin)."
+        "\n"
+    ));
+}
+
+void UWingManualSections::VariableGettersAndSetters()
+{
+    WingOut::Stdout.Print(TEXT(
+        "\n VARIABLE GETTERS AND SETTERS:"
+        "\n"
+        "\n   Access to local vars, function parameters, and "
+        "\n   blueprint vars is through getter and setter nodes. "
+        "\n   These can be found in GraphNode_SearchTypes by "
+        "\n   searching for 'Variable'.  Some examples:"
+        "\n"
+        "\n   SKEL_WB_Menu_C|Variables|Default|GetPlaceTangible"
+        "\n   SKEL_WB_Menu_C|Variables|Default|SetPlaceTangible"
+        "\n   SKEL_WB_Menu_C|Variables|WB_Menu|GetMenuPanel"
+        "\n"
+    ));
+}
+
 void UWingManualSections::ImportantCommands()
 {
     WingOut::Stdout.Print(TEXT(

Plugins/UEWingman/Source/UEWingman/Public/WingManual.h

@@ -42,4 +42,10 @@ public:
 
 	UFUNCTION()
 	static void ImportantCommands();
+
+	UFUNCTION()
+	static void NodeContextMenus();
+
+	UFUNCTION()
+	static void VariableGettersAndSetters();
 };