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#ifndef FOLDERVIEW_H
#define FOLDERVIEW_H
#include "FolderTree.h"
#include "TipWnd.h"
struct CDisplayFolder {
char *name;
si32 depth;
ui32 flags; // 1=folder
CFolder *source;
ui32 index;
si16 x, y, w, h;
CDisplayFolder *next;
};
class CFolderView : public CFreeView {
public:
CFolderView();
DECLARE_DYNCREATE(CFolderView)
virtual ~CFolderView();
virtual void SetDocument(CFreeDoc *doc = NULL);
virtual void SetPalette(void);
void BuildTitleReverse(CFolder *folder, CString &string);
CDisplayFolder *GetDisplayFolderFromPoint(const CPoint &point);
CDisplayFolder *GetContainerDisplayFolderFromPoint(const CPoint &point);
void HighlightPathAtPoint(const CPoint &point);
void ZoomIn(CDisplayFolder *folder);
void ZoomOut(void);
void ZoomFull(void);
void ShowFreeSpace(BOOL show);
inline bool IsAnythingOpen(void)
{ return rootfolder != NULL; }
inline bool IsAnythingSelected(void)
{ return selected != NULL; }
inline bool IsSelectedAFolder(void)
{ return selected != NULL && (selected->flags & 1) != 0; }
inline bool IsZoomFull(void)
{ return zoomlevel == 0; }
void UpdateTitleBar(void);
void SelectFolder(CDisplayFolder *cur);
//{{AFX_VIRTUAL(CFolderView)
protected:
virtual void OnDraw(CDC *pDC);
//}}AFX_VIRTUAL
protected:
//{{AFX_MSG(CFolderView)
afx_msg void OnSize(UINT nType, int cx, int cy);
afx_msg void OnLButtonDown(UINT flags, CPoint point);
afx_msg void OnLButtonDblClk(UINT flags, CPoint point);
afx_msg void OnRButtonUp(UINT flags, CPoint point);
afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
afx_msg void OnDestroy();
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
//}}AFX_MSG
afx_msg void OnIgnoreUpdate(CCmdUI *ui);
BOOL OnWndMsg(UINT message, WPARAM wParam, LPARAM lParam, LRESULT *pResult);
afx_msg void OnActivate(UINT nState, CWnd *pWndOther, BOOL bMinimized);
DECLARE_MESSAGE_MAP()
public:
virtual void OnUpdate(CFreeDoc *doc);
protected:
void BuildFolderLayout(int x, int y, int w, int h, CFolder *folder, int depth);
void SizeFolders(int x, int y, int w, int h, CFolder *folder, int *index, int numindices, int depth);
CDisplayFolder *AddDisplayFolder(CFolder *source, ui32 index,
si32 depth, si16 x, si16 y, si16 w, si16 h, ui32 flags);
void ClearDisplayFolders(void);
void DrawDisplayFolder(CDC *pDC, CDisplayFolder *cur, BOOL selected);
void MinimalDrawDisplayFolder(CDC *pDC, CDisplayFolder *cur, BOOL selected);
void AnimateBox(const CRect &start, const CRect &end);
void SetupInfoTip(CDisplayFolder *cur);
void SetupNameTip(CDisplayFolder *cur);
protected:
CPalette m_palette;
CBrush black, white;
CFont minifont;
CFolder *rootfolder;
CDisplayFolder *displayfolders, *displayend;
int vmin, hmin;
CTipWnd m_infotipwnd;
CTipWnd m_nametipwnd;
CDisplayFolder *lastcur;
public:
int zoomlevel;
CDisplayFolder *selected;
BOOL showfreespace;
};
#endif
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