genmtlnamesdialog.cpp

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/*
**  Command & Conquer Generals Zero Hour(tm)
**  Copyright 2025 Electronic Arts Inc.
**
**  This program is free software: you can redistribute it and/or modify
**  it under the terms of the GNU General Public License as published by
**  the Free Software Foundation, either version 3 of the License, or
**  (at your option) any later version.
**
**  This program is distributed in the hope that it will be useful,
**  but WITHOUT ANY WARRANTY; without even the implied warranty of
**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
**  GNU General Public License for more details.
**
**  You should have received a copy of the GNU General Public License
**  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
 
/***********************************************************************************************
 ***              C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S               ***
 ***********************************************************************************************
 *                                                                                             *
 *                 Project Name : Max2W3D                                                      *
 *                                                                                             *
 *                     $Archive:: /Commando/Code/Tools/max2w3d/genmtlnamesdialog.cpp          $*
 *                                                                                             *
 *              Original Author:: Greg Hjelstrom                                               *
 *                                                                                             *
 *                      $Author:: Greg_h                                                      $*
 *                                                                                             *
 *                     $Modtime:: 10/10/00 11:12a                                             $*
 *                                                                                             *
 *                    $Revision:: 1                                                           $*
 *                                                                                             *
 *---------------------------------------------------------------------------------------------*
 * Functions:                                                                                  *
 *   GenMtlNamesDialogClass::GenMtlNamesDialogClass -- Constructor                             *
 *   GenMtlNamesDialogClass::~GenMtlNamesDialogClass -- Destructor                             *
 *   GenMtlNamesDialogClass::Get_Options -- present the dialog, get user input                 *
 *   GenMtlNamesDialogClass::Ok_To_Exit -- verify that the input is valid                      *
 *   GenMtlNamesDialogClass::Dialog_Proc -- windows message handling                           *
 *   _gen_mtl_names_dialog_proc -- windows dialog proc for GenMtlNamesDialog                   *
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 
#include "genmtlnamesdialog.h"
#include "dllmain.h"
#include "resource.h"
#include "w3d_file.h"
#include <Max.h>
 
static BOOL CALLBACK _gen_mtl_names_dialog_proc(HWND Hwnd,UINT message,WPARAM wParam,LPARAM lParam);
 
 
/**********************************************************************************************
**
** GenMtlNamesDialogClass Implementation
**
**********************************************************************************************/
 
 
/***********************************************************************************************
 * GenMtlNamesDialogClass::GenMtlNamesDialogClass -- Constructor                               *
 *                                                                                             *
 * INPUT:                                                                                      *
 *                                                                                             *
 * OUTPUT:                                                                                     *
 *                                                                                             *
 * WARNINGS:                                                                                   *
 *                                                                                             *
 * HISTORY:                                                                                    *
 *=============================================================================================*/
GenMtlNamesDialogClass::GenMtlNamesDialogClass(Interface * maxinterface) :
    Hwnd(NULL),
    Options(NULL),
    MaxInterface(maxinterface),
    NameIndexSpin(NULL)
{
}
 
 
/***********************************************************************************************
 * GenMtlNamesDialogClass::~GenMtlNamesDialogClass -- Destructor                               *
 *                                                                                             *
 * INPUT:                                                                                      *
 *                                                                                             *
 * OUTPUT:                                                                                     *
 *                                                                                             *
 * WARNINGS:                                                                                   *
 *                                                                                             *
 * HISTORY:                                                                                    *
 *   10/10/2000 gth : Created.                                                                 *
 *=============================================================================================*/
GenMtlNamesDialogClass::~GenMtlNamesDialogClass(void)
{
    ReleaseISpinner(NameIndexSpin);
}
 
 
/***********************************************************************************************
 * GenMtlNamesDialogClass::Get_Options -- present the dialog, get user input                   *
 *                                                                                             *
 * INPUT:                                                                                      *
 * options - pointer to structure to hold the user's input                                     *
 *                                                                                             *
 * OUTPUT:                                                                                     *
 * true - user pressed ok and the input is valid                                               *
 *                                                                                             *
 * WARNINGS:                                                                                   *
 *                                                                                             *
 * HISTORY:                                                                                    *
 *   10/10/2000 gth : Created.                                                                 *
 *=============================================================================================*/
bool GenMtlNamesDialogClass::Get_Options(OptionsStruct * options)
{
    Options = options;
 
    // Put up the options dialog box.
    BOOL result = DialogBoxParam
                        (
                            AppInstance,
                            MAKEINTRESOURCE (IDD_GENERATE_MTL_NAMES_DIALOG),
                            MaxInterface->GetMAXHWnd(),
                            (DLGPROC) _gen_mtl_names_dialog_proc,
                            (LPARAM) this
                        );
 
    if (result == TRUE) {
        return true;
    } else {
        return false;
    }
}
 
 
/***********************************************************************************************
 * GenMtlNamesDialogClass::Ok_To_Exit -- verify that the input is valid                        *
 *                                                                                             *
 * INPUT:                                                                                      *
 *                                                                                             *
 * OUTPUT:                                                                                     *
 *                                                                                             *
 * WARNINGS:                                                                                   *
 *                                                                                             *
 * HISTORY:                                                                                    *
 *   10/10/2000 gth : Created.                                                                 *
 *=============================================================================================*/
bool GenMtlNamesDialogClass::Ok_To_Exit(void)
{
    // just check that the user entered a name
    char buf[W3D_NAME_LEN];
    GetWindowText(GetDlgItem(Hwnd,IDC_BASE_NAME_EDIT),buf,sizeof(buf));
    
    if (strlen(buf) == 0) {
        MessageBox(Hwnd,"Please enter a root name to use.\n","Error",MB_OK);
        return false;
    } else {
        return true;
    }
 
    return true;
}
 
 
/***********************************************************************************************
 * GenMtlNamesDialogClass::Dialog_Proc -- windows message handling                             *
 *                                                                                             *
 * INPUT:                                                                                      *
 *                                                                                             *
 * OUTPUT:                                                                                     *
 *                                                                                             *
 * WARNINGS:                                                                                   *
 *                                                                                             *
 * HISTORY:                                                                                    *
 *   10/10/2000 gth : Created.                                                                 *
 *=============================================================================================*/
bool GenMtlNamesDialogClass::Dialog_Proc(HWND hWnd,UINT message,WPARAM wParam,LPARAM)
{
    switch (message )   {
 
        case WM_INITDIALOG:
 
            NameIndexSpin = SetupIntSpinner
            (
                Hwnd,
                IDC_NAME_INDEX_SPIN,
                IDC_NAME_INDEX_EDIT,
                MIN_NAME_INDEX,MAX_NAME_INDEX,INITIAL_NAME_INDEX
            );
            
            // limit the edit box characters
            SendDlgItemMessage(Hwnd,IDC_BASE_NAME_EDIT,EM_LIMITTEXT,MAX_ROOT_NAME_LEN,0);
 
            // set initial name to root of the filename
            char buf[_MAX_FNAME];
            _splitpath(MaxInterface->GetCurFileName(),NULL,NULL,buf,NULL);
            buf[MAX_ROOT_NAME_LEN+1] = 0;
            SetWindowText(GetDlgItem(Hwnd,IDC_BASE_NAME_EDIT),buf);
 
            // init radio buttons
            CheckDlgButton(Hwnd,IDC_AFFECT_ALL_RADIO,BST_UNCHECKED);
            CheckDlgButton(Hwnd,IDC_AFFECT_SELECTED_RADIO,BST_CHECKED);
        
            return 1;
 
        case WM_COMMAND:
 
            switch (LOWORD(wParam))
            {
                case IDOK:
                    if (Ok_To_Exit()) {
                        // general options
                        Options->OnlyAffectSelected = (IsDlgButtonChecked(Hwnd,IDC_AFFECT_SELECTED_RADIO) == BST_CHECKED);
                        
                        // naming options
                        Options->NameIndex = NameIndexSpin->GetIVal();
                        GetWindowText(GetDlgItem(Hwnd,IDC_BASE_NAME_EDIT),Options->RootName,sizeof(Options->RootName));
                        
                        EndDialog(Hwnd, 1);
                    }
                    break;
 
                case IDCANCEL:
                    EndDialog(Hwnd, 0);
                    break;
 
            }
            return 1;
    }
    return 0;
}
 
 
/***********************************************************************************************
 * _gen_mtl_names_dialog_proc -- windows dialog proc for GenMtlNamesDialog                     *
 *                                                                                             *
 * INPUT:                                                                                      *
 *                                                                                             *
 * OUTPUT:                                                                                     *
 *                                                                                             *
 * WARNINGS:                                                                                   *
 *                                                                                             *
 * HISTORY:                                                                                    *
 *   10/10/2000 gth : Created.                                                                 *
 *=============================================================================================*/
static BOOL CALLBACK _gen_mtl_names_dialog_proc(HWND hwnd,UINT message,WPARAM wparam,LPARAM lparam)
{
    static GenMtlNamesDialogClass * dialog = NULL;
 
    if (message == WM_INITDIALOG) {
        dialog = (GenMtlNamesDialogClass *)lparam;
        dialog->Hwnd = hwnd;
    }
 
    if (dialog) {
        return dialog->Dialog_Proc(hwnd, message, wparam, lparam);
    } else {
        return FALSE;
    }
}