src/ui/ResizableLib/ResizableSheet.h

   1 #if !defined(AFX_RESIZABLESHEET_H__INCLUDED_)
   2 #define AFX_RESIZABLESHEET_H__INCLUDED_
   3
   4 #if _MSC_VER > 1000
   5 #pragma once
   6 #endif // _MSC_VER > 1000
   7
   8 /////////////////////////////////////////////////////////////////////////////
   9 //
  10 // Copyright (C) 2000-2002 by Paolo Messina
  11 // (http://www.geocities.com/ppescher - ppescher@yahoo.com)
  12 //
  13 // The contents of this file are subject to the Artistic License (the "License").
  14 // You may not use this file except in compliance with the License.
  15 // You may obtain a copy of the License at:
  16 // http://www.opensource.org/licenses/artistic-license.html
  17 //
  18 // If you find this code useful, credits would be nice!
  19 //
  20 /////////////////////////////////////////////////////////////////////////////
  21
  22 #include "ResizableLayout.h"
  23 #include "ResizableGrip.h"
  24 #include "ResizableMinMax.h"
  25 #include "ResizableState.h"
  26
  27 /////////////////////////////////////////////////////////////////////////////
  28 // ResizableSheet.h : header file
  29 //
  30
  31 class CResizableSheet : public CPropertySheet, public CResizableLayout,
  32                                                 public CResizableGrip, public CResizableMinMax,
  33                                                 public CResizableState
  34 {
  35         DECLARE_DYNAMIC(CResizableSheet)
  36
  37 // Construction
  38 public:
  39         CResizableSheet();
  40         CResizableSheet(UINT nIDCaption, CWnd *pParentWnd = NULL, UINT iSelectPage = 0);
  41         CResizableSheet(LPCTSTR pszCaption, CWnd *pParentWnd = NULL, UINT iSelectPage = 0);
  42
  43 // Attributes
  44 private:
  45         // support for temporarily hiding the grip
  46         DWORD m_dwGripTempState;
  47
  48         // flags
  49         BOOL m_bEnableSaveRestore;
  50         BOOL m_bRectOnly;
  51         BOOL m_bSavePage;
  52
  53         // layout vars
  54         CSize m_sizePageTL, m_sizePageBR;
  55
  56         // internal status
  57         CString m_sSection;                     // section name (identifies a parent window)
  58
  59 // Operations
  60 public:
  61
  62 // Overrides
  63         // ClassWizard generated virtual function overrides
  64         //{{AFX_VIRTUAL(CResizableSheet)
  65         public:
  66         virtual BOOL OnInitDialog();
  67         //}}AFX_VIRTUAL
  68         protected:
  69
  70 // Implementation
  71 public:
  72         void RefreshLayout();
  73         virtual ~CResizableSheet();
  74
  75 // used internally
  76 private:
  77         void PresetLayout();
  78         void PrivateConstruct();
  79         void SavePage();
  80         void LoadPage();
  81
  82         BOOL IsWizard() { return (m_psh.dwFlags & PSH_WIZARD); }
  83
  84 // callable from derived classes
  85 protected:
  86         // section to use in app's profile
  87         void EnableSaveRestore(LPCTSTR pszSection, BOOL bRectOnly = FALSE,
  88                 BOOL bWithPage = FALSE);
  89         int GetMinWidth();      // minimum width to display all buttons
  90
  91
  92         virtual CWnd* GetResizableWnd()
  93         {
  94                 // make the layout know its parent window
  95                 return this;
  96         };
  97
  98 // Generated message map functions
  99 protected:
 100         virtual BOOL ArrangeLayoutCallback(LayoutInfo& layout);
 101         //{{AFX_MSG(CResizableSheet)
 102         afx_msg void OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI);
 103         afx_msg void OnSize(UINT nType, int cx, int cy);
 104         afx_msg void OnDestroy();
 105         afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
 106         afx_msg BOOL OnEraseBkgnd(CDC* pDC);
 107         //}}AFX_MSG
 108         afx_msg BOOL OnPageChanging(NMHDR* pNotifyStruct, LRESULT* pResult);
 109         DECLARE_MESSAGE_MAP()
 110 };
 111
 112 /////////////////////////////////////////////////////////////////////////////
 113
 114 #endif  // AFX_RESIZABLESHEET_H__INCLUDED_