src/WINNT/afsapplib/al_wizard.h

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #ifndef AL_WIZARD_H
  11 #define AL_WIZARD_H
  12
  13 #include <windows.h>
  14 #include <prsht.h>
  15 #include <WINNT/TaLocale.h>
  16 #include <WINNT/subclass.h>
  17
  18 #ifndef EXPORTED
  19 #define EXPORTED
  20 #endif
  21
  22
  23 /*
  24  * DEFINITIONS ________________________________________________________________
  25  *
  26  */
  27
  28 #ifndef THIS_HINST
  29 #define THIS_HINST   (HINSTANCE)GetModuleHandle(NULL)
  30 #endif
  31
  32 #define IDC_WIZARD   898  // WM_COMMAND,IDC_WIZARD: HIWORD(wp)=WIZARD_COMAMND
  33
  34 typedef class EXPORTED WIZARD WIZARD, *LPWIZARD;
  35
  36
  37 /*
  38  * WIZARD CLASS _______________________________________________________________
  39  *
  40  */
  41
  42 typedef enum
  43    {
  44    wcSTATE_ENTER,       // now entering state (even w/o display)
  45    wcSTATE_LEAVE,       // now leaving state (even w/o display)
  46    wcIS_STATE_DISABLED, // return TRUE if state disabled
  47    } WIZARD_COMMAND;
  48
  49 typedef struct
  50    {
  51    int st;      // numeric state identifier
  52    int idd;     // dialog template for wizard pane
  53    DLGPROC dlgproc;     // dialog procedure for this state
  54    LPARAM lp;   // lparam for dialog initialization
  55    } WIZARD_STATE, *LPWIZARD_STATE;
  56
  57 #define BACK_BUTTON    0x0001
  58 #define NEXT_BUTTON    0x0002
  59
  60 class EXPORTED WIZARD
  61    {
  62    public:
  63
  64       WIZARD (void);
  65       ~WIZARD (void);
  66
  67       static LPWIZARD GetWizard (HWND hWnd);
  68       HWND GetWindow (void);
  69
  70       void SetDialogTemplate (int iddTemplate, int idcLeftPane, int idcRightPane, int idcBack, int idcNext);
  71       void SetGraphic (int idbGraphic16, int idbGraphic256);
  72       void SetStates (LPWIZARD_STATE aStates, size_t cStates);
  73       void SetGraphicCallback (void (CALLBACK *pfnCallback)(LPWIZARD pWiz, HDC hdcTarget, LPRECT prTarget, HPALETTE hPal));
  74
  75       int GetState (void);
  76       void SetState (int stNew, BOOL fForce = FALSE);
  77       BOOL Show (BOOL fShow = TRUE);
  78
  79       void SetBackground (int iddBackground, BOOL fBlue = TRUE, DLGPROC dlgproc = NULL);
  80       void SetBackgroundText (LPTSTR pszText, HFONT hfText = NULL);
  81       void SetBackgroundText (int idsText, HFONT hfText = NULL);
  82       BOOL ShowBackground (BOOL fShow = TRUE);
  83       HWND GetBackgroundWindow (void);
  84
  85       void EnableButton (int idcButton, BOOL fEnable);
  86       void EnableButtons (DWORD dwButtonFlags = BACK_BUTTON | NEXT_BUTTON);
  87       void SetButtonText (int idcButton, int idsText);
  88       void SetDefaultControl (int idc);
  89
  90       BOOL SendStateCommand (int st, WIZARD_COMMAND wc);
  91
  92    private:
  93
  94       void Refresh (DWORD dwRefFlags);
  95       HWND GetRightHandWindow (void);
  96       void GeneratePalette (RGBQUAD *pargb = NULL);
  97       LPWIZARD_STATE FindState (int stFind);
  98
  99       static HRESULT CALLBACK Background_DlgProc (HWND hBkg, UINT msg, WPARAM wp, LPARAM lp);
 100       static HRESULT CALLBACK Background_PaintHook (HWND hBkg, UINT msg, WPARAM wp, LPARAM lp);
 101       void Background_OnInitDialog (HWND hBkg);
 102       void Background_OnSize (void);
 103       void Background_OnDestroy (void);
 104       void Background_OnClose (void);
 105       BOOL Background_OnPaint (void);
 106
 107       static HRESULT CALLBACK Template_DlgProc (HWND hWnd, UINT msg, WPARAM wp, LPARAM lp);
 108       static HRESULT CALLBACK Template_LeftPaneHook (HWND hLHS, UINT msg, WPARAM wp, LPARAM lp);
 109       BOOL Template_ForwardMessage (HWND hWnd, UINT msg, WPARAM wp, LPARAM lp);
 110       void Template_OnInitDialog (HWND hWnd);
 111       BOOL Template_OnPaintLHS (HWND hLHS);
 112
 113       int m_iddTemplate;
 114       int m_idcLeftPane;
 115       int m_idcRightPane;
 116       int m_idcBack;
 117       int m_idcNext;
 118       int m_idbGraphic16;
 119       HBITMAP m_bmpGraphic16;
 120       int m_idbGraphic256;
 121       HBITMAP m_bmpGraphic256;
 122       HPALETTE m_palGraphic;
 123       LPWIZARD_STATE m_aStates;
 124       size_t m_cStates;
 125       int m_stCurrent;
 126       BOOL m_fShowing;
 127       HWND m_hWnd;
 128
 129       int m_iddBackground;
 130       BOOL m_fBlue;
 131       HWND m_hBkg;
 132       DLGPROC m_fnBackground;
 133       TCHAR m_szBackground[ cchRESOURCE ];
 134       HBITMAP m_bmpBackground;
 135       HFONT m_hfBackground;
 136       HBITMAP m_bmpBuffer;
 137       RECT m_rBuffer;
 138
 139       void (CALLBACK *m_pfnCallback)(LPWIZARD pWiz, HDC hdcTarget, LPRECT prTarget, HPALETTE hPal);
 140    };
 141
 142
 143 #endif
 144