PRODUCT  :  Borland C++                           NUMBER  :  1049
  VERSION  :  3.1
       OS  :  WIN
     DATE  :  October 19, 1993                        PAGE  :  1/10

    TITLE  :  Customizing a Borland Dialog's minimized icon.





       How to customize the icon used for minimized Borland
  Dialogs.

       The default behaviour of the BORDLG is to use the upper left
  corner of your client screen for icon when minimized.
  Fortunately one can change this behaviour.  The following
  outlines the required steps:



       1.   In your resource script, give your dialog a class that
            begins with BORDLG followed by some string. In the
            example .RC file, the class name of the dialog is
            BORDLG_1.

  MainDialog DIALOG 18, 18, 142, 92
  STYLE WS_POPUP | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX
  CLASS "BorDlg_1"
  CAPTION "Main Dialog"
  BEGIN
       CONTROL "Button", IDOK, "BorBtn", BS_PUSHBUTTON | WS_CHILD |
                WS_VISIBLE | WS_TABSTOP, 55, 61, 32, 20
       CONTROL "", -1, "BorShade", BSS_GROUP | WS_CHILD |
                WS_VISIBLE, 13, 11, 117, 40
       CTEXT "Hello World!", -1, 34, 25, 74, 10, WS_CHILD |
                WS_VISIBLE | WS_GROUP
  END



       2.   Register a new class with lpszClassName equal to the
            name used in step 1.  Specify the ICON to be used for
            the dialog by

            // code to subclass bordlg to display my own icon
            GetClassInfo(NULL, "bordlg", &wc);
            wc.hIcon     = LoadIcon(Inst, "MainIcon");
            wc.hInstance = Inst;

            wc.lpszClassName = "BORDLG_1";
            RegisterClass(&wc);














  PRODUCT  :  Borland C++                           NUMBER  :  1049
  VERSION  :  3.1
       OS  :  WIN
     DATE  :  October 19, 1993                        PAGE  :  2/10

    TITLE  :  Customizing a Borland Dialog's minimized icon.




  The following is the listing to a complete example that will
  demonstrate the steps discussed above.



  /* ---------- *\
  |  MDGL.H      |
  \* ---------- */
  #ifndef   __MDLG_H
  #define   __MDLG_H

  #define lpszAPPSTR      "MDLG"
  #define lpszTITLE       "MDLG WINDOW"

  int PASCAL WinMain(HINSTANCE, HINSTANCE, LPSTR, int);
  BOOL _export FAR PASCAL MainDlgProc(HWND, UINT, WPARAM, LPARAM);

  #endif // __MDLG_H




  /* --------- *\
  |  MDLG.RC    |
  \* --------- */
  #include "MDLG.H"

  MainIcon ICON
  BEGIN
       '00 00 01 00 01 00 20 20 10 00 00 00 00 00 E8 02'
       '00 00 16 00 00 00 28 00 00 00 20 00 00 00 40 00'
       '00 00 01 00 04 00 00 00 00 00 80 02 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 80 00 00 80 00 00 00 80 80 00 80 00'
       '00 00 80 00 80 00 80 80 00 00 80 80 80 00 C0 C0'
       'C0 00 00 00 FF 00 00 FF 00 00 00 FF FF 00 FF 00'
       '00 00 FF 00 FF 00 FF FF 00 00 FF FF FF 00 87 77'
       '77 77 77 77 77 77 77 77 77 77 77 77 77 77 F8 77'
       '77 77 77 77 77 77 77 77 77 77 77 77 77 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'













  PRODUCT  :  Borland C++                           NUMBER  :  1049
  VERSION  :  3.1
       OS  :  WIN
     DATE  :  October 19, 1993                        PAGE  :  3/10

    TITLE  :  Customizing a Borland Dialog's minimized icon.




       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 98 88 89 99 88 89 98 88 98 88 88 77 FF 88'
       '88 88 98 88 98 88 98 98 89 89 88 88 88 77 FF 88'
       '88 88 98 88 98 88 88 88 98 89 88 88 88 77 FF 88'
       '88 88 98 88 99 99 98 89 88 89 88 88 88 77 FF 88'
       '88 88 98 88 98 88 98 98 89 89 88 88 88 77 FF 88'
       '88 88 98 88 89 99 88 89 98 89 98 88 88 77 FF 88'
       '88 88 98 88 88 88 88 88 88 89 88 88 88 77 FF 88'
       '88 88 98 88 88 88 88 88 88 89 88 88 88 77 FF 88'
       '88 99 99 98 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF 88'
       '88 88 88 88 88 88 88 88 88 88 88 88 88 77 FF FF'
       'FF FF FF FF FF FF FF FF FF FF FF FF FF 87 FF FF'
       'FF FF FF FF FF FF FF FF FF FF FF FF FF F8 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00'
  END

  MainDialog DIALOG 18, 18, 142, 92
  STYLE WS_POPUP | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX
  CLASS "BORDLG_1"
  CAPTION "Main Dialog"
  BEGIN
       CONTROL "Button", IDOK, "BorBtn", BS_PUSHBUTTON | WS_CHILD |
  WS_VISIBLE | WS_TABSTOP, 55, 61, 32, 20













  PRODUCT  :  Borland C++                           NUMBER  :  1049
  VERSION  :  3.1
       OS  :  WIN
     DATE  :  October 19, 1993                        PAGE  :  4/10

    TITLE  :  Customizing a Borland Dialog's minimized icon.




       CONTROL "", -1, "BorShade", BSS_GROUP | WS_CHILD |
  WS_VISIBLE, 13, 11, 117, 40
       CTEXT "Hello World!", -1, 34, 25, 74, 10, WS_CHILD |
  WS_VISIBLE | WS_GROUP
  END



  /* ---------- *\
  |  MDLG.DEF    |
  \* ---------- */
  NAME           MDLG
  EXETYPE        WINDOWS
  DESCRIPTION    'Customized Icon for Borland Dialog Sample'
  STUB           'WINSTUB.EXE'
  CODE           PRELOAD MOVEABLE DISCARDABLE
  DATA           PRELOAD MOVEABLE MULTIPLE
  HEAPSIZE       8192
  STACKSIZE      8192
  EXPORTS
       MainProc @1



  /* ---------- *\
  |  MDLG.C      |
  \* ---------- */
  #define STRICT

  #include <windows.h>
  #include "MDLG.H"

  HINSTANCE hInst;


  #pragma argsused
  BOOL _export FAR PASCAL MainProc(  HWND Dlg, UINT message,
                                     WPARAM wParam, LPARAM lParam )
  {
       switch (message)
       {
            case WM_INITDIALOG:
                 return TRUE;













  PRODUCT  :  Borland C++                           NUMBER  :  1049
  VERSION  :  3.1
       OS  :  WIN
     DATE  :  October 19, 1993                        PAGE  :  5/10

    TITLE  :  Customizing a Borland Dialog's minimized icon.




            case WM_SYSCOMMAND:
                 if (( wParam  & 0xFFF0 ) == SC_CLOSE )
                 {
                      EndDialog( Dlg, IDCANCEL );
                      return( TRUE );
                 }
                 else
                      return( FALSE );

            case WM_DESTROY:
                 PostQuitMessage( 0 );
                 break;

            case WM_COMMAND:
                 if ( wParam == IDOK )
                      EndDialog( Dlg, IDOK );
                 break;
       }
       return( FALSE );
  }



  #pragma argsused
  int PASCAL WinMain ( HINSTANCE Inst, HINSTANCE PrevInstance,
                       LPSTR CmdLine, int CmdShow )
  {
       MSG Msg;
       WNDCLASS wc;
       FARPROC lpfnMainDlg;

       hInst = Inst;

       if ( !PrevInstance )
       {
            // Code to superclass bordlg to display my own icon
            GetClassInfo( NULL, "BORDLG", &wc );
            wc.lpszMenuName = NULL;
            wc.hIcon        = LoadIcon(Inst, "MainIcon");
            wc.hInstance    = Inst;
            wc.lpszClassName= "BORDLG_1";
            RegisterClass( &wc );
       }













  PRODUCT  :  Borland C++                           NUMBER  :  1049
  VERSION  :  3.1
       OS  :  WIN
     DATE  :  October 19, 1993                        PAGE  :  6/10

    TITLE  :  Customizing a Borland Dialog's minimized icon.




       lpfnMainDlg = MakeProcInstance((FARPROC)MainProc, Inst);
       DialogBox( Inst, "MainDialog", NULL, (DLGPROC)lpfnMainDlg);

       while( GetMessage( &Msg, NULL, NULL, NULL ) )
       {
            TranslateMessage(&Msg);
            DispatchMessage(&Msg);
       }
       FreeProcInstance(lpfnMainDlg);
       return( 0 );
  }


  The following is an example of doing the same thing, but uses
  ObjectWindows Library instead.


  /* ---------- *\
  |  BORDLG.H    |
  \* ---------- */

  #ifndef BorDlg_h
  #define BorDlg_h 1

  #define lpszAPPSTR      "Borland Dialog Test"
  #define lpszCLASSNAME   "BorDlg_1"
  #define lpszTITLE       "Borland Dialog Test"

  #endif

  /* ---------- *\
  |  BORDLG.CPP  |
  \* ---------- */
  #include "BorDlg.h"

  ICON_1 ICON
  BEGIN
       '00 00 01 00 01 00 20 20 10 00 00 00 00 00 E8 02'
       '00 00 16 00 00 00 28 00 00 00 20 00 00 00 40 00'
       '00 00 01 00 04 00 00 00 00 00 80 02 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 BF 00 00 BF 00 00 00 BF BF 00 BF 00'
       '00 00 BF 00 BF 00 BF BF 00 00 C0 C0 C0 00 80 80'













  PRODUCT  :  Borland C++                           NUMBER  :  1049
  VERSION  :  3.1
       OS  :  WIN
     DATE  :  October 19, 1993                        PAGE  :  7/10

    TITLE  :  Customizing a Borland Dialog's minimized icon.




       '80 00 00 00 FF 00 00 FF 00 00 00 FF FF 00 FF 00'
       '00 00 FF 00 FF 00 FF FF 00 00 FF FF FF 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 EE EE EE EE 00 00 00 00 00 00 00 00'
       '00 00 0E EE EE EE EE EE EE E0 00 00 00 00 00 00'
       '00 00 EE EE EE EE EE EE EE EE 00 00 00 00 00 00'
       '00 0E EE EE EE EE EE EE EE EE E0 00 00 00 00 00'
       '00 EE EE EE EE EE EE EE EE EE EE 00 00 00 00 00'
       '0E EE EE EE EE EE EE EE EE EE EE E0 00 00 00 00'
       'EE EE EE EE EE EE EE EE EE EE EE EE 00 00 00 0E'
       'EE EE EE EE EE EE EE EE EE EE EE EE E0 00 00 0E'
       'EE EE E4 44 44 44 44 44 44 44 EE EE E0 00 00 0E'
       'EE EE EE EE EE EE EE EE EE EE EE EE E0 00 00 EE'
       'EE EE EE EE EE EE EE EE EE EE EE EE EE 00 00 EE'
       'EE EE EE EE EE EE EE EE EE EE EE EE EE 00 00 EE'
       'EE EE EE EE EE EE EE EE EE EE EE EE EE 00 00 EE'
       'EE EE EE EE EE EE EE EE EE EE EE EE EE 00 00 EE'
       'EE EE EE EE EE EE EE EE EE EE EE EE EE 00 00 EE'
       'EE EE EE EE EE EE EE EE EE EE EE EE EE 00 00 EE'
       'EE EE EE EE EE EE EE EE EE EE EE EE EE 00 00 EE'
       'EE EE ED DD EE EE EE ED DD EE EE EE EE 00 00 0E'
       'EE EE DD DD DE EE EE DD DD DE EE EE E0 00 00 0E'
       'EE EE DD DD DE EE EE DD DD DE EE EE E0 00 00 0E'
       'EE EE DD DD DE EE EE DD DD DE EE EE E0 00 00 00'
       'EE EE ED DD EE EE EE ED DD EE EE EE 00 00 00 00'
       '0E EE EE EE EE EE EE EE EE EE EE E0 00 00 00 00'
       '00 EE EE EE EE EE EE EE EE EE EE 00 00 00 00 00'
       '00 0E EE EE EE EE EE EE EE EE E0 00 00 00 00 00'
       '00 00 EE EE EE EE EE EE EE EE 00 00 00 00 00 00'
       '00 00 0E EE EE EE EE EE EE E0 00 00 00 00 00 00'
       '00 00 00 00 EE EE EE EE 00 00 00 00 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
       '00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF'
       'FF FF FF FF FF FF C0 00 00 03 C0 00 00 03 C0 00'
       '00 03 C0 00 00 03 C0 00 00 03 C0 00 00 03 C0 00'
       '00 03 C0 00 00 03 C0 00 00 03 C0 00 00 03 C0 00'
       '00 03 C0 00 00 03 C0 00 00 03 C0 00 00 03 C0 00'
       '00 03 C0 00 00 03 C0 00 00 03 C0 00 00 03 C0 00'
       '00 03 C0 00 00 03 C0 00 00 03 C0 00 00 03 C0 00'
       '00 03 C0 00 00 03 C0 00 00 03 C0 00 00 03 C0 00'
       '00 03 C0 00 00 03 FF FF FF FF FF FF FF FF'
  END













  PRODUCT  :  Borland C++                           NUMBER  :  1049
  VERSION  :  3.1
       OS  :  WIN
     DATE  :  October 19, 1993                        PAGE  :  8/10

    TITLE  :  Customizing a Borland Dialog's minimized icon.




  MAINDIALOG DIALOG 18, 18, 142, 92
  STYLE WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU |
  WS_MINIMIZEBOX
  CLASS "bordlg_1"
  CAPTION "My Test Dialog"
  BEGIN
       CONTROL "Button", IDOK, "BorBtn", BS_PUSHBUTTON | WS_CHILD |
            WS_VISIBLE | WS_TABSTOP, 21, 62, 32, 20
       CONTROL "Button", IDCANCEL, "BorBtn", BS_PUSHBUTTON |
            WS_CHILD | WS_VISIBLE | WS_TABSTOP, 87, 62, 32, 20
       CTEXT "Hello", -1, 41, 28, 56, 9, WS_CHILD | WS_VISIBLE |
            WS_GROUP
       CONTROL "", 101, "BorShade", 1 | WS_CHILD | WS_VISIBLE, 33,
            16, 75, 36
  END

  /* ---------- *\
  |  BORDLG.CPP  |
  \* ---------- */

  #define STRICT
  #define WIN31
  #include <windows.h>
  #include <owl.h>
  #pragma hdrstop
  #include <string.h>
  #include <bwcc.h>
  #include "BorDlg.h"

  class TBorDlgApplication:public TApplication
  {
  public:
     TBorDlgApplication(LPSTR lpszName, HINSTANCE hInstance,
        HINSTANCE hPrevInstance, LPSTR lpszCmdLine, int nCmdShow);
     virtual void InitMainWindow();
  };

  class TBorDlg : public TDialog
  {
  public:
     TBorDlg(PTWindowsObject pwParent, LPSTR lpszTitle,
        PTModule pmModule);
     virtual LPSTR GetClassName();













  PRODUCT  :  Borland C++                           NUMBER  :  1049
  VERSION  :  3.1
       OS  :  WIN
     DATE  :  October 19, 1993                        PAGE  :  9/10

    TITLE  :  Customizing a Borland Dialog's minimized icon.




     virtual void GetWindowClass(WNDCLASS&);
  };

  int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
     LPSTR lpszCmdLine, int nCmdShow)
  {
     TBorDlgApplication BorDlg(lpszAPPSTR, hInstance,
        hPrevInstance, lpszCmdLine, nCmdShow);
     BorDlg.Run();
     return BorDlg.Status;
  }

  TBorDlgApplication::TBorDlgApplication(LPSTR lpszName,
     HINSTANCE hInstance, HINSTANCE hPrevInstance,
     LPSTR lpszCmdLine, int nCmdShow) :
        TApplication(lpszName, hInstance, hPrevInstance,
        lpszCmdLine, nCmdShow)
  {
     /* initialization */
  }

  void TBorDlgApplication::InitMainWindow()
  {
     MainWindow = new TBorDlg(NULL, "MAINDIALOG", NULL);
  }

  TBorDlg::TBorDlg(PTWindowsObject pwParent, LPSTR lpszTitle,
     PTModule pmModule) :
     TDialog(pwParent, lpszTitle, pmModule)
  {
     /* window specific initialization */
  }

  LPSTR TBorDlg::GetClassName()
  {
     return lpszCLASSNAME;
  }

  void TBorDlg::GetWindowClass(WNDCLASS& wc)
  {
     // Get previous class information on bordlg
     ::GetClassInfo(GetApplication()->hInstance, "bordlg", &wc);














  PRODUCT  :  Borland C++                           NUMBER  :  1049
  VERSION  :  3.1
       OS  :  WIN
     DATE  :  October 19, 1993                       PAGE  :  10/10

    TITLE  :  Customizing a Borland Dialog's minimized icon.




     // Update the important stuff, definitely needed
     wc.hInstance = GetApplication()->hInstance;
     wc.lpszClassName = lpszCLASSNAME;
        // change class name to subclassed name
     wc.hIcon = LoadIcon(GetApplication()->hInstance, "ICON_1");
        // change icon for minimized dialog
  }

  /* ---------- *\
  |  BORDLG.DEF  |
  \* ---------- */
  NAME           BorDlg
  EXETYPE        WINDOWS
  DESCRIPTION    'Customized Icon for Borland Dialog Sample'
  STUB           'WINSTUB.EXE'
  CODE           PRELOAD MOVEABLE DISCARDABLE
  DATA           PRELOAD MOVEABLE MULTIPLE
  HEAPSIZE       8192
  STACKSIZE      8192



  DISCLAIMER: You have the right to use this technical information
  subject to the terms of the No-Nonsense License Statement that
  you received with the Borland product to which this information
  pertains.