217 lines
5 KiB
C++
217 lines
5 KiB
C++
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/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// WelcomeDialog.cpp : implementation file
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//
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#include "StdAfx.H"
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#include "LevelEdit.H"
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#include "WelcomeDialog.H"
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#include "Utils.H"
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#include "FileMgr.H"
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#include "RegKeys.H"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// WelcomeDialogClass dialog
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/////////////////////////////////////////////////////////////////
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//
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// WelcomeDialogClass
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//
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WelcomeDialogClass::WelcomeDialogClass (CWnd* pParent /*=NULL*/)
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: m_bChangesTemp (false),
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m_hBMP (NULL),
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CDialog(WelcomeDialogClass::IDD, pParent)
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{
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//{{AFX_DATA_INIT(WelcomeDialogClass)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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return ;
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}
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/////////////////////////////////////////////////////////////////
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//
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// DoDataExchange
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//
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void
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WelcomeDialogClass::DoDataExchange (CDataExchange* pDX)
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{
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// Allow the base class to process this message
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(WelcomeDialogClass)
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// NOTE: the ClassWizard will add DDX and DDV calls here
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//}}AFX_DATA_MAP
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return ;
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}
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BEGIN_MESSAGE_MAP(WelcomeDialogClass, CDialog)
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//{{AFX_MSG_MAP(WelcomeDialogClass)
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ON_WM_PAINT()
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ON_WM_DESTROY()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////
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//
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// DoModal
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//
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int
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WelcomeDialogClass::DoModal (void)
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{
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int iret = IDOK;
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// Should this dialog be displayed?
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if (theApp.GetProfileInt (CONFIG_KEY, SHOW_WELCOME_VALUE, 1)) {
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iret = CDialog::DoModal ();
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}
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// Return the dialog exit code
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return iret;
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}
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/////////////////////////////////////////////////////////////////
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//
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// OnInitDialog
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//
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BOOL
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WelcomeDialogClass::OnInitDialog (void)
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{
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// Allow the base class to process this message
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CDialog::OnInitDialog ();
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// Check the 'yes' button by default
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SendDlgItemMessage (IDC_YES_RADIO, BM_SETCHECK, (WPARAM)TRUE);
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// Put the base path in its dialog control
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SetDlgItemText (IDC_ASSET_TREE_LOCATION, ::Get_File_Mgr()->Get_Base_Path ());
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m_hBMP = ::LoadBitmap (::AfxGetResourceHandle (), MAKEINTRESOURCE (IDB_WELCOME_BMP));
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if (m_hBMP != NULL) {
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// Determine the BMPs dimensions
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BITMAP bitmap = { 0 };
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::GetObject (m_hBMP, sizeof (BITMAP), &bitmap);
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m_iWidth = bitmap.bmWidth;
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m_iHeight = bitmap.bmHeight;
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}
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return TRUE;
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}
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/////////////////////////////////////////////////////////////////
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//
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// OnOK
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//
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void
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WelcomeDialogClass::OnOK (void)
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{
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// Determine what option the user checked
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m_bChangesTemp = (bool)(SendDlgItemMessage (IDC_NO_RADIO, BM_GETCHECK) == 1);
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// Write an integer to the registry so we'll know whether to show this again or not.
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int ishow_again = (SendDlgItemMessage (IDC_DONT_ASK_AGAIN, BM_GETCHECK) == 0);
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theApp.WriteProfileInt (CONFIG_KEY, SHOW_WELCOME_VALUE, ishow_again);
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// Allow the base class to process this message
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CDialog::OnOK ();
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return ;
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}
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/////////////////////////////////////////////////////////////////
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//
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// OnOK
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//
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void
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WelcomeDialogClass::OnPaint (void)
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{
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CPaintDC dc (this);
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if (m_hBMP != NULL) {
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// Paint into the BMP window's contents
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HWND hwnd = ::GetDlgItem (m_hWnd, IDC_BMP);
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// Get the bounding rectangle so we know how much to paint
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RECT rect;
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::GetClientRect (hwnd, &rect);
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// Determine the width, height, and width per each shade
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int width = rect.right-rect.left;
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int height = rect.bottom-rect.top;
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// Get the DCs we need to do the blitting
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HDC hdc = ::GetDC (hwnd);
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HDC hmem_dc = ::CreateCompatibleDC (NULL);
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HBITMAP hold_BMP = (HBITMAP)::SelectObject (hmem_dc, m_hBMP);
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// Paint the BMP, centered, onto screen
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::BitBlt (hdc,
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(width >> 1) - (m_iWidth >> 1),
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(height >> 1) - (m_iHeight >> 1),
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m_iWidth,
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m_iHeight,
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hmem_dc,
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0,
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0,
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SRCCOPY);
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// Release the DCs
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::SelectObject (hmem_dc, hold_BMP);
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::ReleaseDC (hwnd, hdc);
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::DeleteDC (hmem_dc);
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// Validate the contents of the window so the control won't paint itself
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::ValidateRect (hwnd, NULL);
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}
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return ;
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}
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/////////////////////////////////////////////////////////////////
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//
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// OnDestroy
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//
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void
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WelcomeDialogClass::OnDestroy (void)
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{
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// Free the BMP if we need to
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if (m_hBMP != NULL) {
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::DeleteObject (m_hBMP);
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m_hBMP = NULL;
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}
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// Allow the base class to process this message
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CDialog::OnDestroy ();
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return ;
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}
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