proppage.h

   1 #ifndef CINSTALL_PROPPAGE_H
   2 #define CINSTALL_PROPPAGE_H
   3
   4 /*
   5  * Copyright (c) 2001, Gary R. Van Sickle.
   6  *
   7  *     This program is free software; you can redistribute it and/or modify
   8  *     it under the terms of the GNU General Public License as published by
   9  *     the Free Software Foundation; either version 2 of the License, or
  10  *     (at your option) any later version.
  11  *
  12  *     A copy of the GNU General Public License can be found at
  13  *     http://www.gnu.org/
  14  *
  15  * Written by Gary R. Van Sickle <g.r.vansickle@worldnet.att.net>
  16  *
  17  */
  18
  19 // This is the header for the PropertyPage class.  It works closely with the
  20 // PropSheet class to implement a single page of the property sheet.
  21
  22
  23 #include <windows.h>
  24 #include <prsht.h>
  25
  26 #include "window.h"
  27
  28 class PropSheet;
  29
  30 class PropertyPage:public Window
  31 {
  32   static bool DoOnceForSheet;
  33   PROPSHEETPAGE psp;
  34   DLGPROC proc;
  35     BOOL (*cmdproc) (HWND h, int id, HWND hwndctl, UINT code);
  36
  37   // The sheet that owns this page.
  38   PropSheet *OurSheet;
  39
  40   // For setting the back/finish buttons properly.
  41   bool IsFirst, IsLast;
  42
  43   static BOOL CALLBACK FirstDialogProcReflector (HWND hwnd, UINT message,
  44                                                  WPARAM wParam,
  45                                                  LPARAM lParam);
  46   static BOOL CALLBACK DialogProcReflector (HWND hwnd, UINT message,
  47                                             WPARAM wParam, LPARAM lParam);
  48
  49 protected:
  50     virtual BOOL CALLBACK DialogProc (UINT message, WPARAM wParam,
  51                                       LPARAM lParam);
  52
  53 public:
  54   PropertyPage ();
  55   virtual ~ PropertyPage ();
  56
  57   PROPSHEETPAGE *GetPROPSHEETPAGEPtr ()
  58   {
  59     return &psp;
  60   };
  61
  62   // FIXME: These should be private and friended to PropSheet.
  63   void YouAreBeingAddedToASheet (PropSheet * ps)
  64   {
  65     OurSheet = ps;
  66   };
  67   void YouAreFirst ()
  68   {
  69     IsFirst = true;
  70     IsLast = false;
  71   };
  72   void YouAreLast ()
  73   {
  74     IsFirst = false;
  75     IsLast = true;
  76   };
  77   void YouAreMiddle ()
  78   {
  79     IsFirst = false;
  80     IsLast = false;
  81   };
  82
  83   virtual bool Create (int TemplateID);
  84   virtual bool Create (DLGPROC dlgproc, int TemplateID);
  85   virtual bool Create (DLGPROC dlgproc,
  86                        BOOL (*cmdproc) (HWND h, int id, HWND hwndctl,
  87                                         UINT code), int TemplateID);
  88
  89   virtual void OnInit ()
  90   {
  91   };
  92   virtual void OnActivate ()
  93   {
  94   };
  95   virtual void OnDeactivate ()
  96   {
  97   };
  98   virtual long OnNext ()
  99   {
 100     return 0;
 101   };
 102   virtual long OnBack ()
 103   {
 104     return 0;
 105   };
 106   virtual bool OnFinish ()
 107   {
 108     return true;
 109   };
 110
 111   PropSheet *GetOwner () const
 112   {
 113     return OurSheet;
 114   };
 115 };
 116
 117 #endif // CINSTALL_PROPPAGE_H