HAxis sos

Plugins/PolishBuildings/Source/Private/SPolishBuildingsToolbar.h

@@ -0,0 +1,83 @@
+// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+class IPolishBuildingsTool;
+
+//////////////////////////////////////////////////////////////////////////
+// SPolishBuildingsToolbar
+
+class SPolishBuildingsToolbar : public SCompoundWidget
+{
+public:
+
+	SLATE_BEGIN_ARGS(SPolishBuildingsToolbar) {}
+		SLATE_ARGUMENT(TArray<IPolishBuildingsTool*>, ToolsToRegister)
+	SLATE_END_ARGS()
+
+	/**
+	 * Construct the widget
+	 *
+	 * @param	InArgs			A declaration from which to construct the widget
+	 */
+	void Construct(const FArguments& InArgs);
+
+	/** Constructor */
+	SPolishBuildingsToolbar()
+		: CurrentlySelectedTool(0)
+	{}
+
+	/** Destructor */
+	virtual ~SPolishBuildingsToolbar();
+
+	/** Add a new tool to the toolbar */
+	void AddTool(IPolishBuildingsTool* Tool);
+
+	/** Remove an existing tool from the toolbar */
+	void RemoveTool(IPolishBuildingsTool* Tool);
+
+
+private:
+
+	/** Called when the level actor selection changes */
+	void OnActorSelectionChanged(const TArray<UObject*>& NewSelection, bool bForceRefresh);
+
+	/** Called when the currently selected tool changes */
+	void OnToolSelectionChanged(const ECheckBoxState NewCheckedState, int32 ToolIndex);
+
+	/** Called to determine whether a toolbox widget is selected or not */
+	ECheckBoxState OnIsToolSelected(int32 ToolIndex) const;
+
+	/** Called when the Merge Actors button is clicked */
+	FReply OnPolishBuildingsClicked();
+
+	/** Determine whether the widget content is enabled or not */
+	bool GetContentEnabledState() const;
+
+	/** Update the toolbar container based on the currently registered tools */
+	void UpdateToolbar();
+
+	/** Updates the inline content widget for the current tool */
+	void UpdateInlineContent();
+
+
+private:
+
+	/** List of registered tool instances */
+	TArray<IPolishBuildingsTool*> RegisteredTools;
+
+	/** Index of currently selected tool */
+	int32 CurrentlySelectedTool;
+
+	/** List of currently selected objects */
+	TArray<UObject*> SelectedObjects;
+
+	/** Whether the merge actors tool panel is enabled or not */
+	bool bIsContentEnabled;
+
+	/** The container holding the toolbar */
+	TSharedPtr<SBorder> ToolbarContainer;
+
+	/** Inline content area for different tool modes */
+	TSharedPtr<SBox> InlineContentHolder;
+};