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https://github.com/electronicarts/CnC_Renegade.git
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Initial commit of Command & Conquer Renegade source code.
This commit is contained in:
LFeenanEA
292
Code/Tools/LevelEdit/SplashScreen.cpp
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292
Code/Tools/LevelEdit/SplashScreen.cpp
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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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// SplashScreen.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 "SplashScreen.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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//
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// SplashScreenClass
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//
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///////////////////////////////////////////////////////////////////////
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SplashScreenClass::SplashScreenClass (void)
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: m_Size (0, 0),
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m_hFont (NULL),
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m_hBitmap (NULL),
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m_hMemDC (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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// ~SplashScreenClass
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//
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///////////////////////////////////////////////////////////////////////
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SplashScreenClass::~SplashScreenClass (void)
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{
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return ;
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}
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BEGIN_MESSAGE_MAP(SplashScreenClass, CWnd)
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//{{AFX_MSG_MAP(SplashScreenClass)
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ON_WM_CREATE()
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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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// OnCreate
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//
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///////////////////////////////////////////////////////////////////////
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int
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SplashScreenClass::OnCreate (LPCREATESTRUCT lpCreateStruct)
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{
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if (CWnd::OnCreate(lpCreateStruct) == -1)
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return -1;
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//
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// Load the splash background from the resource section
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//
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m_hBitmap = (HBITMAP)::LoadImage ( ::AfxGetResourceHandle (),
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MAKEINTRESOURCE (IDB_SPLASH),
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IMAGE_BITMAP,
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0,
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0,
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LR_CREATEDIBSECTION);
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//
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// Get the dimensions of the BMP
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//
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BITMAP bmp_info = { 0 };
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if (::GetObject (m_hBitmap, sizeof (BITMAP), &bmp_info) != 0) {
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//
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// Resize the window so the BMP compeletely fills the window
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//
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m_Size.cx = bmp_info.bmWidth;
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m_Size.cy = bmp_info.bmHeight;
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SetWindowPos ( NULL,
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(::GetSystemMetrics (SM_CXSCREEN) >> 1) - (m_Size.cx >> 1),
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(::GetSystemMetrics (SM_CYSCREEN) >> 1) - (m_Size.cy >> 1),
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m_Size.cx,
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m_Size.cy,
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SWP_NOZORDER);
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//
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// Create a memory DC (for drawing) and the font object we will use
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//
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m_hMemDC = ::CreateCompatibleDC (NULL);
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m_hFont = ::CreateFont (-::MulDiv (7, GetDeviceCaps(m_hMemDC, LOGPIXELSY), 72),
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0,
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0,
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0,
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FW_REGULAR,
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FALSE,
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FALSE,
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FALSE,
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ANSI_CHARSET,
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OUT_DEFAULT_PRECIS,
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CLIP_DEFAULT_PRECIS,
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DEFAULT_QUALITY,
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DEFAULT_PITCH,
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"Small Fonts");
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}
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SetForegroundWindow ();
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return 0;
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}
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///////////////////////////////////////////////////////////////////////
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//
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// OnPaint
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//
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///////////////////////////////////////////////////////////////////////
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void
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SplashScreenClass::OnPaint (void)
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{
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CPaintDC dc (this);
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if (m_hMemDC != NULL && m_hBitmap != NULL) {
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//
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// Paint the BMP into the window
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//
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HBITMAP old_bmp = (HBITMAP)::SelectObject (m_hMemDC, m_hBitmap);
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::BitBlt ((HDC)dc, 0, 0, m_Size.cx, m_Size.cy, m_hMemDC, 0, 0, SRCCOPY);
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::SelectObject (m_hMemDC, old_bmp);
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//
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// Update the status text in the window
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//
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Paint_Status_Text (dc);
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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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// Set_Status_Text
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//
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///////////////////////////////////////////////////////////////////////
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void
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SplashScreenClass::Set_Status_Text (LPCTSTR text)
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{
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m_StatusText = text;
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//
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// Repaint the status text area of the window
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//
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HDC hdc = ::GetDC (m_hWnd);
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Paint_Status_Text (hdc);
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::ReleaseDC (m_hWnd, hdc);
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return ;
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}
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///////////////////////////////////////////////////////////////////////
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//
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// Paint_Status_Text
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//
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///////////////////////////////////////////////////////////////////////
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void
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SplashScreenClass::Paint_Status_Text (HDC hdc)
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{
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if (m_StatusText.GetLength () > 0) {
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//
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// Select the correct font, pen, and brush into the DC
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//
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HFONT old_font = (HFONT)::SelectObject (hdc, m_hFont);
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HPEN old_pen = (HPEN)::SelectObject (hdc, ::GetStockObject (WHITE_PEN));
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HBRUSH old_brush = (HBRUSH)::SelectObject (hdc, ::GetStockObject (BLACK_BRUSH));
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::SetTextColor (hdc, RGB (255, 255, 255));
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::SetBkColor (hdc, RGB (128, 128, 128));
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//
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// Draw the status text in its correct position
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//
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RECT rect;
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rect.left = 15;
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rect.right = m_Size.cx - 15;
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rect.top = 224;
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rect.bottom = 238;
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//::DrawText (hdc, m_StatusText, m_StatusText.GetLength (), &rect, DT_LEFT | DT_BOTTOM);
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::ExtTextOut (hdc, 15, 225, ETO_OPAQUE, &rect, m_StatusText, m_StatusText.GetLength (), NULL);
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// Restore the original settings
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::SelectObject (hdc, old_brush);
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::SelectObject (hdc, old_pen);
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::SelectObject (hdc, old_font);
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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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///////////////////////////////////////////////////////////////////////
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void
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SplashScreenClass::OnDestroy (void)
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{
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if (m_hMemDC != NULL) {
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::DeleteDC (m_hMemDC);
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m_hMemDC = NULL;
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}
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if (m_hBitmap != NULL) {
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::DeleteObject (m_hBitmap);
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m_hBitmap = NULL;
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}
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if (m_hFont != NULL) {
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::DeleteObject (m_hFont);
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m_hFont = NULL;
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}
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CWnd::OnDestroy ();
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//
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// Its assumed this window is operating on a separate thread...
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//
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::PostQuitMessage (0);
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return ;
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}
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///////////////////////////////////////////////////////////////////////
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//
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// WindowProc
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//
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///////////////////////////////////////////////////////////////////////
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LRESULT
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SplashScreenClass::WindowProc
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(
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UINT message,
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WPARAM wParam,
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LPARAM lParam
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)
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{
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if (message == WM_USER+102) {
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Set_Status_Text ((LPCTSTR)lParam);
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} else if (message == WM_USER+101) {
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DestroyWindow ();
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return 1L;
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}
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return CWnd::WindowProc (message, wParam, lParam);
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}
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///////////////////////////////////////////////////////////////////////
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//
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// PostNcDestroy
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//
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///////////////////////////////////////////////////////////////////////
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void
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SplashScreenClass::PostNcDestroy (void)
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{
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CWnd::PostNcDestroy ();
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// Hehe... :)
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delete this;
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return ;
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}
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