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hammer/objectbar.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef OBJECTBAR_H
+#define OBJECTBAR_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "AutoSelCombo.h"
+#include "HammerBar.h"
+#include "FilteredComboBox.h"
+
+
+class CMapView;
+class BoundBox;
+class CMapClass;
+class Vector;
+class CPrefab;
+
+#define MAX_PREV_SEL 12
+
+
+class CObjectBar : public CHammerBar, public CFilteredComboBox::ICallbacks
+{
+public:
+	
+	CObjectBar();
+	BOOL Create(CWnd *pParentWnd);
+	
+	static LPCTSTR GetDefaultEntityClass(void);
+
+	virtual BOOL PreTranslateMessage(MSG* pMsg);
+	
+	void UpdateListForTool(int iTool);
+	void SetupForBlockTool();
+	void DoHideControls();
+	CMapClass *CreateInBox(BoundBox *pBox, CMapView *pView = NULL);
+	BOOL GetPrefabBounds(BoundBox *pBox);
+	
+	// If this is on, then it'll randomize the yaw when entities are placed.
+	bool UseRandomYawOnEntityPlacement();
+
+	void DoDataExchange(CDataExchange *pDX);
+	
+	bool IsEntityToolCreatingPrefab( void );
+	bool IsEntityToolCreatingEntity( void );
+	CMapClass *BuildPrefabObjectAtPoint( Vector const &HitPos );
+
+
+// CFilteredComboBox::ICallbacks implementation.
+
+	virtual void OnTextChanged( const char *pText );
+
+
+private:
+	
+	enum 
+	{
+		listPrimitives,
+		listPrefabs,
+		listEntities
+	} ListType;
+
+	//{{AFX_DATA(CMapViewBar)
+	enum { IDD = IDD_OBJECTBAR };
+	//}}AFX_DATA
+	
+	CFilteredComboBox	m_CreateList;				// this should really be m_ItemList
+	CComboBox			m_CategoryList;
+	CEdit				m_Faces;
+	CSpinButtonCtrl		m_FacesSpin; 
+
+	CPrefab* FindPrefabByName( const char *pName );
+
+	void LoadBlockCategories( void );
+	void LoadEntityCategories( void );
+	void LoadPrefabCategories( void );	
+
+	void LoadBlockItems( void );
+	void LoadEntityItems( void );
+	void LoadPrefabItems( void );
+
+	int UpdatePreviousSelection( int iTool );
+
+	int GetPrevSelIndex(DWORD dwGameID, int *piNewIndex = NULL);
+	BOOL EnableFaceControl(CWnd *pWnd, BOOL bModifyWnd);
+	
+	int iEntitySel;
+	int iBlockSel;
+	
+	// previous selections:
+	DWORD m_dwPrevGameID;
+	struct tagprevsel
+	{
+		DWORD dwGameID;
+		struct tagblock
+		{
+			CString strItem;
+			CString strCategory;
+		} block;
+		struct tagentity
+		{
+			CString strItem;
+			CString strCategory;
+		} entity;
+	} m_PrevSel[MAX_PREV_SEL];
+	int m_iLastTool;
+	
+protected:
+	
+	afx_msg void UpdateControl(CCmdUI*);
+	afx_msg void UpdateFaceControl(CCmdUI*);
+	afx_msg void OnCategorylistSelchange();
+	afx_msg void OnChangeCategory();
+	
+	DECLARE_MESSAGE_MAP()
+};
+
+#endif // OBJECTBAR_H