More work on the argv conversion of ue-wingman

This commit is contained in:
2026-05-13 22:03:19 -04:00
parent e0d45cc1db
commit 5d2377df1d
13 changed files with 183 additions and 397 deletions

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#pragma once
#include "CoreMinimal.h"
#include "WingServer.h"
#include "WingBasics.h"
#include "WingFetcher.h"
#include "WingUtils.h"
#include "WingGraphActions.h"
#include "WingGraphExport.h"
#include "EdGraph/EdGraph.h"
#include "GraphNode_Add.generated.h"
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
UCLASS()
class UWing_GraphNode_Add : public UWingHandler
{
GENERATED_BODY()
public:
UPROPERTY(EditAnywhere, meta=(Description="Target graph"))
FString Graph;
UPROPERTY(EditAnywhere, meta=(Description="Node type, from GraphNode_SearchTypes"))
FString Type;
UPROPERTY(EditAnywhere, meta=(Description="Node X position"))
int32 PosX = 0;
UPROPERTY(EditAnywhere, meta=(Description="Node Y position"))
int32 PosY = 0;
virtual void Register() override
{
UWingServer::AddHandler(this,
TEXT("Create nodes using the editor's action database. "
"Use GraphNode_SearchTypes to find types."));
}
virtual void Handle() override
{
WingFetcher F(WingOut::Stdout);
UEdGraph* TargetGraph = F.Walk(Graph).Cast<UEdGraph>();
if (!TargetGraph) return;
FWingGraphActions GraphActions(TargetGraph);
TArray<FWingGraphAction*> Results = GraphActions.Search(Type, 2, true);
if (!WingUtils::CheckExactlyOneNamed(Results.Num(), TEXT("node type"), Type, WingOut::Stdout)) return;
UEdGraphNode* NewNode = Results[0]->Execute(FVector2D(PosX, PosY));
if (NewNode)
{
WingOut::Stdout.Printf(TEXT("Spawned: %s\n"), *Type);
WingGraphExport Export(NewNode, false, true);
WingOut::Stdout.Print(Export.GetOutput());
return;
}
WingOut::Stdout.Printf(TEXT("Failed: %s\n"), *Type);
}
};

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#pragma once
#include "CoreMinimal.h"
#include "WingServer.h"
#include "WingBasics.h"
#include "WingFetcher.h"
#include "WingGraphActions.h"
#include "EdGraph/EdGraph.h"
#include "GraphNode_SearchTypes.generated.h"
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
UCLASS()
class UWing_GraphNode_SearchTypes : public UWingHandler
{
GENERATED_BODY()
public:
UPROPERTY(EditAnywhere, meta=(Description="Target graph"))
FString Graph;
UPROPERTY(EditAnywhere, meta=(Description="Maximum number of results per query"))
int32 MaxResults = 50;
UPROPERTY(EditAnywhere, meta=(Description="Query strings; each may contain * wildcards"))
FWingRestOfArgv Queries;
virtual void Register() override
{
UWingServer::AddHandler(this,
TEXT("Search for node types that can be spawned in a graph. "
"Pass a string returned by this function to GraphNode_Add."));
}
virtual void Handle() override
{
WingFetcher F(WingOut::Stdout);
UEdGraph* TargetGraph = F.Walk(Graph).Cast<UEdGraph>();
if (!TargetGraph) return;
FWingGraphActions GraphActions(TargetGraph);
for (const FString& Query : Queries.Argv)
{
WingOut::Stdout.Printf(TEXT("\n=== %s ===\n\n"), *Query);
TArray<FWingGraphAction*> Results = GraphActions.Search(Query, MaxResults, false);
for (const FWingGraphAction* Action : Results)
{
WingOut::Stdout.Printf(TEXT("%s\n"), *Action->Name);
}
if (Results.Num() == 0)
{
WingOut::Stdout.Print(TEXT("No matching node types found.\n"));
}
else if (Results.Num() >= MaxResults)
{
WingOut::Stdout.Printf(TEXT("WARNING: Reached limit of %d results. You may specify MaxResults.\n"), MaxResults);
}
}
}
};

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@@ -0,0 +1,115 @@
#pragma once
#include "CoreMinimal.h"
#include "WingBasics.h"
#include "WingServer.h"
#include "WingFetcher.h"
#include "WingUtils.h"
#include "EdGraph/EdGraphPin.h"
#include "EdGraphSchema_K2.h"
#include "MaterialGraph/MaterialGraphSchema.h"
#include "GraphNode_SetDefault.generated.h"
UCLASS()
class UWing_GraphNode_SetDefault : public UWingHandler
{
GENERATED_BODY()
public:
UPROPERTY(EditAnywhere, meta=(Description="Target graph"))
FString Graph;
UPROPERTY(EditAnywhere, meta=(Description="Target node"))
FString Node;
UPROPERTY(EditAnywhere, meta=(Description="Pin or property name"))
FString Name;
UPROPERTY(EditAnywhere, meta=(Description="New default value"))
FString Value;
virtual void Register() override
{
UWingServer::AddHandler(this,
TEXT("Set the default value of input pins or material expression properties on nodes."));
}
// -----------------------------------------------------------------------
// K2 graphs: set pin default values.
// -----------------------------------------------------------------------
void HandleK2(UEdGraph* GraphObj, const UEdGraphSchema_K2* K2Schema)
{
WingFetcher F(GraphObj, WingOut::Stdout);
UWingGraphPinRef* PinRef = F.Node(Node).Pin(Name).Cast<UWingGraphPinRef>();
if (!PinRef) return;
UEdGraphPin* Pin = WingUtils::CheckGetPin(PinRef->Node, PinRef->PinName, WingOut::Stdout);
if (!Pin) return;
UEdGraphNode* FoundNode = Pin->GetOwningNode();
if (Pin->Direction != EGPD_Input)
{
WingOut::Stdout.Printf(TEXT("error: %s is an output pin\n"), *WingUtils::FormatName(Pin));
return;
}
FString UseDefaultValue;
TObjectPtr<UObject> UseDefaultObject = nullptr;
FText UseDefaultText;
K2Schema->GetPinDefaultValuesFromString(Pin->PinType, FoundNode, Value, UseDefaultValue, UseDefaultObject, UseDefaultText, false);
FString Error = K2Schema->IsPinDefaultValid(Pin, UseDefaultValue, UseDefaultObject, UseDefaultText);
if (!Error.IsEmpty())
{
WingOut::Stdout.Printf(TEXT("error: %s: %s\n"), *WingUtils::FormatName(Pin), *Error);
return;
}
UWingServer::AddTouchedObject(FoundNode);
K2Schema->TrySetDefaultValue(*Pin, Value);
}
// -----------------------------------------------------------------------
// Material graphs: set material expression properties.
// -----------------------------------------------------------------------
void HandleMaterial(UEdGraph* GraphObj)
{
WingFetcher F(GraphObj, WingOut::Stdout);
UEdGraphNode* FoundNode = F.Node(Node).Cast<UEdGraphNode>();
if (!FoundNode) return;
TArray<FWingProperty> All = FWingProperty::GetDetails(FoundNode, true);
FWingProperty *P = WingUtils::FindOneWithExternalID(Name, All, TEXT("Property"), WingOut::Stdout);
if (!P) return;
UWingServer::AddTouchedObject(FoundNode);
if (!P->SetText(Value, WingOut::Stdout))
return;
}
// -----------------------------------------------------------------------
virtual void Handle() override
{
// Fetch the graph once.
WingFetcher GraphFetcher(WingOut::Stdout);
UEdGraph* GraphObj = GraphFetcher.Walk(Graph).Cast<UEdGraph>();
if (!GraphObj) return;
const UEdGraphSchema* Schema = GraphObj->GetSchema();
const UEdGraphSchema_K2* K2Schema = Cast<UEdGraphSchema_K2>(Schema);
const UMaterialGraphSchema* MGSchema = Cast<UMaterialGraphSchema>(Schema);
if (!K2Schema && !MGSchema)
{
WingOut::Stdout.Printf(TEXT("error: unsupported graph schema %s\n"), *Schema->GetClass()->GetName());
return;
}
if (K2Schema) HandleK2(GraphObj, K2Schema);
else if (MGSchema) HandleMaterial(GraphObj);
WingOut::Stdout.Printf(TEXT("Done.\n"));
}
};

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@@ -0,0 +1,49 @@
#pragma once
#include "CoreMinimal.h"
#include "WingServer.h"
#include "WingBasics.h"
#include "WingFetcher.h"
#include "EdGraph/EdGraph.h"
#include "EdGraph/EdGraphNode.h"
#include "GraphNode_SetPosition.generated.h"
UCLASS()
class UWing_GraphNode_SetPosition : public UWingHandler
{
GENERATED_BODY()
public:
UPROPERTY(EditAnywhere, meta=(Description="Target graph"))
FString Graph;
UPROPERTY(EditAnywhere, meta=(Description="Target node"))
FString Node;
UPROPERTY(EditAnywhere, meta=(Description="New X position"))
int32 X = 0;
UPROPERTY(EditAnywhere, meta=(Description="New Y position"))
int32 Y = 0;
virtual void Register() override
{
UWingServer::AddHandler(this,
TEXT("Reposition a node in a Blueprint graph."));
}
virtual void Handle() override
{
WingFetcher F(WingOut::Stdout);
UEdGraph* TargetGraph = F.Walk(Graph).Cast<UEdGraph>();
if (!TargetGraph) return;
WingFetcher FN(TargetGraph, WingOut::Stdout);
UEdGraphNode* FoundNode = FN.Node(Node).Cast<UEdGraphNode>();
if (!FoundNode) return;
FoundNode->NodePosX = X;
FoundNode->NodePosY = Y;
WingOut::Stdout.Print(TEXT("Moved node.\n"));
}
};

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@@ -0,0 +1,81 @@
#pragma once
#include "CoreMinimal.h"
#include "WingServer.h"
#include "WingBasics.h"
#include "WingFetcher.h"
#include "WingUtils.h"
#include "EdGraph/EdGraph.h"
#include "EdGraph/EdGraphSchema.h"
#include "EdGraph/EdGraphPin.h"
#include "GraphPin_Connect.generated.h"
UCLASS()
class UWing_GraphPin_Connect : public UWingHandler
{
GENERATED_BODY()
public:
UPROPERTY(EditAnywhere, meta=(Description="Target graph"))
FString Graph;
UPROPERTY(EditAnywhere, meta=(Description="Alternating source pin / target pin strings"))
FWingRestOfArgv SourcePin_TargetPin;
virtual void Register() override
{
UWingServer::AddHandler(this,
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
{
WingFetcher F(WingOut::Stdout);
UEdGraph* G = F.Walk(Graph).Cast<UEdGraph>();
if (!G) return;
if ((SourcePin_TargetPin.Argv.Num() % 2) != 0)
{
WingOut::Stdout.Print(TEXT("ERROR: SourcePin_TargetPin must contain an even number of arguments.\n"));
return;
}
int32 SuccessCount = 0;
int32 TotalCount = SourcePin_TargetPin.Argv.Num() / 2;
for (int32 I = 0; I < SourcePin_TargetPin.Argv.Num(); I += 2)
{
const FString& SourcePinPath = SourcePin_TargetPin.Argv[I];
const FString& TargetPinPath = SourcePin_TargetPin.Argv[I + 1];
WingFetcher FS(G, WingOut::Stdout);
UWingGraphPinRef* SourcePinRef = FS.Walk(SourcePinPath).Cast<UWingGraphPinRef>();
if (!SourcePinRef) continue;
UEdGraphPin* SourcePin = WingUtils::CheckGetPin(SourcePinRef->Node, SourcePinRef->PinName, WingOut::Stdout);
if (!SourcePin) continue;
WingFetcher FT(G, WingOut::Stdout);
UWingGraphPinRef* TargetPinRef = FT.Walk(TargetPinPath).Cast<UWingGraphPinRef>();
if (!TargetPinRef) continue;
UEdGraphPin* TargetPin = WingUtils::CheckGetPin(TargetPinRef->Node, TargetPinRef->PinName, WingOut::Stdout);
if (!TargetPin) continue;
const UEdGraphSchema* Schema = G->GetSchema();
const FPinConnectionResponse Response = Schema->CanCreateConnection(SourcePin, TargetPin);
if (Response.Response == CONNECT_RESPONSE_DISALLOW)
{
WingOut::Stdout.Printf(TEXT("error: Cannot connect %s.%s to %s.%s: %s\n"),
*WingUtils::FormatName(SourcePin->GetOwningNode()), *WingUtils::FormatName(SourcePin),
*WingUtils::FormatName(TargetPin->GetOwningNode()), *WingUtils::FormatName(TargetPin),
*Response.Message.ToString());
continue;
}
Schema->TryCreateConnection(SourcePin, TargetPin);
SuccessCount++;
}
WingOut::Stdout.Printf(TEXT("Connected %d/%d pins.\n"), SuccessCount, TotalCount);
}
};

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@@ -0,0 +1,69 @@
#pragma once
#include "CoreMinimal.h"
#include "WingServer.h"
#include "WingBasics.h"
#include "WingFetcher.h"
#include "WingUtils.h"
#include "EdGraph/EdGraph.h"
#include "EdGraph/EdGraphPin.h"
#include "GraphPin_Disconnect.generated.h"
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
UCLASS()
class UWing_GraphPin_Disconnect : public UWingHandler
{
GENERATED_BODY()
public:
UPROPERTY(EditAnywhere, meta=(Description="Target graph"))
FString Graph;
UPROPERTY(EditAnywhere, meta=(Description="Pin ID strings"))
FWingRestOfArgv Pins;
virtual void Register() override
{
UWingServer::AddHandler(this,
TEXT("Disconnect all connections on the specified pins. "
"Pin IDs use fetcher path syntax relative to the graph, eg: "
"node:K2Node_CallFunction_0,pin:ReturnValue"));
}
virtual void Handle() override
{
WingFetcher F(WingOut::Stdout);
UEdGraph* G = F.Walk(Graph).Cast<UEdGraph>();
if (!G) return;
int32 SuccessCount = 0;
int32 TotalDisconnected = 0;
for (const FString& PinPath : Pins.Argv)
{
WingFetcher FP(G, WingOut::Stdout);
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 = Pin->LinkedTo.Num();
if (DisconnectedCount > 0)
{
Pin->BreakAllPinLinks(true);
}
WingOut::Stdout.Printf(TEXT("Disconnected %d link(s) from %s.%s\n"),
DisconnectedCount,
*WingUtils::FormatName(Pin->GetOwningNode()), *WingUtils::FormatName(Pin));
SuccessCount++;
TotalDisconnected += DisconnectedCount;
}
WingOut::Stdout.Printf(TEXT("Done: %d/%d succeeded, %d links broken.\n"),
SuccessCount, Pins.Argv.Num(), TotalDisconnected);
}
};

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@@ -0,0 +1,54 @@
#pragma once
#include "CoreMinimal.h"
#include "WingServer.h"
#include "WingBasics.h"
#include "WingWidgets.h"
#include "Widget_SearchTypes.generated.h"
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
UCLASS()
class UWing_Widget_SearchTypes : public UWingHandler
{
GENERATED_BODY()
public:
UPROPERTY(EditAnywhere, meta=(Description="Maximum number of results per query"))
int32 MaxResults = 50;
UPROPERTY(EditAnywhere, meta=(Description="Query strings; each may contain *"))
FWingRestOfArgv Queries;
virtual void Register() override
{
UWingServer::AddHandler(this,
TEXT("Search for widget types that can be added to a Widget Blueprint. "
"Returns names for use with Widget_Add."));
}
virtual void Handle() override
{
WingWidgets Widgets;
for (const FString& Query : Queries.Argv)
{
WingOut::Stdout.Printf(TEXT("\n=== %s ===\n\n"), *Query);
TArray<WingWidgets::Type> Results = Widgets.Search(Query, MaxResults, false);
for (const WingWidgets::Type& Entry : Results)
{
WingOut::Stdout.Printf(TEXT("%s\n"), *Entry.MenuName);
}
if (Results.Num() == 0)
{
WingOut::Stdout.Print(TEXT("No matching widget types found.\n"));
}
else if (Results.Num() >= MaxResults)
{
WingOut::Stdout.Printf(TEXT("WARNING: Reached limit of %d results. You may specify MaxResults.\n"), MaxResults);
}
}
}
};

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@@ -204,6 +204,18 @@ void UWingManualSections::VariableGettersAndSetters()
));
}
void UWingManualSections::BestPerformance()
{
WingOut::Stdout.Print(TEXT(
"\n BEST PERFORMANCE:"
"\n"
"\n UE Wingman is much faster than the LLM. Therefore, it is"
"\n advantageous to batch: chain multiple ue-wingman commands"
"\n together using bash semicolon."
"\n"
));
}
void UWingManualSections::ImportantCommands()
{
WingOut::Stdout.Print(TEXT(

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@@ -48,4 +48,7 @@ public:
UFUNCTION()
static void VariableGettersAndSetters();
UFUNCTION()
static void BestPerformance();
};