InstallShield自定义对话框模板代码(转)

//===========================================================================
//
// File Name:   MyCustomDialog.rul
//
// Description: Custom Dialog Template
//
// Comments:    Written by Kevin Wan. Written August 2010.
//              This is freeware as long as you keep mention my name in your code
//              Send questions to kevin.wan@msn.com or QQ:17842153
//
//===========================================================================


//Include Ifx.h for built-in InstallScript function prototypes. 
#include "Ifx.h"   

#define RES_DIALOG_ID     13699   // ID of dialog itself 

export prototype MyCustomDialog(string, string); 

function MyCustomDialog(szTitle, szMsg) 
    string  szDlg, szDialogName, szDLLName, szDialog;
    number  nId, nSdDialog, hInstance, hwndParent, nResult;
    HWND    hwndDlg;  
    BOOL   bDone;    
begin 
    // Specify a name to identify the custom dialog in this installation. 
    szDlg     = "NewDialog";
    nSdDialog =  RES_DIALOG_ID;  
    
    // record data produced by this dialog
    if( MODE = SILENTMODE ) then
        return nId;
    endif; 
      
    // ensure general initialization is complete
    if( !bSdInit ) then
        SdInit();
    endif;  
    
    szDialogName = "NewDialog";
    hInstance  = 0;
    szDLLName  = "";
    szDialog   = ""; 
    hwndParent = 0; 
    nResult  = DefineDialog (szDialogName, hInstance, szDLLName, nSdDialog, szDialog, 
                             hwndParent, HWND_INSTALL, 
                             DLG_MSG_STANDARD|DLG_CENTERED);    
    if ( nResult = DLG_ERR ) then
       bDone = TRUE;
       return -1;
    endif;  

    // Initialize the indicator used to control the while loop. 
    bDone = FALSE; 

    // Loop until done. 
    while (!bDone)

        // Display the dialog and return the next dialog event. 
        nId = WaitOnDialog( szDlg );

        // Respond to the event. 
        switch(nId) 
        
            case DLG_INIT:
            
                 // No initialization is required for this example.   

            case NEXT: 
                
　　　　　　　　　 nId   = NEXT;
                bDone = TRUE; 

            case BACK: 
            
                nId    = BACK;
                bDone = TRUE;  
                
            case DLG_ERR: 
            
                SdError( -1, "MyDefineDialog" );
                nId    = -1; 
                bDone  = TRUE;   
                
            case DLG_CLOSE:   
            
                SdCloseDlg( hwndDlg, nId, bDone );    
                            
            default: 

                // check standard handling
             　 if(SdIsStdButton( nId ) && SdDoStdButton( nId )) then
                 　　bDone = TRUE;
             　 endif;
        endswitch; 
    endwhile; 


    // Cleanup Dialog
    EndDialog( szDlg );
    ReleaseDialog( szDlg );
    SdUnInit();
    
    // record data produced by this dialog
    if( MODE = RECORDMODE ) then
        //
    endif;

    return nId;
end; 

另InstallShield帮助文件中代码模板：

// Dialog and control IDs. 

#define RES_DIALOG_ID     12027   // ID of dialog itself 

#define RES_PBUT_NEXT         1   // ID of Next button 

#define RES_PBUT_CANCEL       9   // ID of Cancel button 

#define RES_PBUT_BACK        12   // ID of Back button 


// Include Ifx.h for built-in InstallScript function prototypes. 

#include "Ifx.h" 


export prototype ExFn_DefineDialog(HWND); 


function ExFn_DefineDialog(hMSI) 

    STRING  szDialogName, szDLLName, szDialog; 

    NUMBER  nDialog, nResult, nCmdValue; 

    BOOL    bDone; 

    HWND    hInstance, hwndParent; 

begin 


    // Define the name of a dialog to pass as first 

    // parameter to DefineDialog. 

    szDialogName = "ExampleDialog"; 

     

    // DefineDialog's second parameter will be 0 because the 

    // .dll file is in _isres.dll. 

    hInstance = 0; 

     

    // DefineDialog's third parameter will be null; installation will 

    // search for the dialog in _isuser.dll and _isres.dll. 

    szDLLName = ""; 

     

    // DefineDialog's fifth parameter will be null because the 

    // dialog is identified by its ID in the fourth parameter. 

    szDialog = ""; 

     

    // This value is reserved and must be 0. 

    hwndParent = 0; 

     

    // Define the dialog. The installation's main window will own the 

    // dialog (indicated by HWND_INSTALL in parameter 7). 

    nResult  = DefineDialog (szDialogName, hInstance, szDLLName, 

                            RES_DIALOG_ID, szDialog, hwndParent, 

                            HWND_INSTALL, DLG_MSG_STANDARD|DLG_CENTERED); 

     

    // Check for an error. 

    if (nResult < 0) then 

        MessageBox ("An error occurred while defining the dialog.", SEVERE); 

        bDone = TRUE; 

        abort; 

    endif; 


   // Initialize the indicator used to control the while loop. 

   bDone = FALSE; 


   // Loop until done. 

   repeat 


        // Display the dialog and return the next dialog event. 

        nCmdValue = WaitOnDialog(szDialogName); 


        // Respond to the event. 

        switch (nCmdValue) 

            case DLG_CLOSE: 

                // The user clicked the window's Close button. 

                Do (EXIT); 

            case DLG_ERR: 

                MessageBox ("Unable to display dialog. Setup canceled.", SEVERE); 

                abort; 

            case DLG_INIT: ; 

                // No initialization is required for this example. 

            case RES_PBUT_CANCEL: 

                // The user clicked the Cancel button. 

                Do (EXIT); 

            case RES_PBUT_NEXT: 

                bDone = TRUE; 

            case RES_PBUT_BACK: 

                bDone = TRUE; 

            // check standard handling 

            if (SdIsStdButton( nCmdValue ) && SdDoStdButton( nCmdValue )) then 

                bDone = TRUE; 

            endif; 

        endswitch; 


    until bDone; 


    // Close the dialog. 

    EndDialog (szDialogName); 


    // Free the dialog from memory. 

    ReleaseDialog (szDialogName); 


end; 

参考网址：http://www.cnblogs.com/installshield/archive/2010/09/13/1824981.html