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318 lines
7.1 KiB
318 lines
7.1 KiB
/* File: \wacker\tdll\banner.h (created 16-Mar-94)
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*
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* Copyright 1994 by Hilgraeve, Inc -- Monroe, MI
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* All rights reserved
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*
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* $Revision: 1.30 $
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* $Date: 1996/06/07 16:04:07 $
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*/
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#include <windows.h>
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#pragma hdrstop
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#include <commctrl.h>
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#include <term\res.h>
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#include "globals.h"
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#include "tdll.h"
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#include "stdtyp.h"
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#include "assert.h"
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#include "file_msc.h"
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#include "errorbox.h"
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#include "banner.h"
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#include "misc.h"
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LONG CALLBACK BannerProc(HWND, UINT, WPARAM, LPARAM);
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STATIC_FUNC void banner_WM_PAINT(HWND hwnd);
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STATIC_FUNC void banner_WM_CREATE(HWND hwnd, LPCREATESTRUCT lpstCreate);
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// Also used in aboutdlg.c
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//
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const TCHAR *achVersion = {"Version 690170 "}; // trailing space
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// necessary - mrw
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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* FUNCTION: bannerRegisterClass
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*
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* DESCRIPTION:
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* This function registers the window class for the banner window.
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*
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* ARGUEMENTS:
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* The task instance handle.
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*
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* RETURNS:
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* The usual TRUE/FALSE from a registration function.
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*
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*/
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BOOL bannerRegisterClass(HANDLE hInstance)
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{
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ATOM bRet = FALSE;
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WNDCLASS wnd;
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wnd.style = CS_HREDRAW | CS_VREDRAW;
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wnd.lpfnWndProc = BannerProc;
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wnd.cbClsExtra = 0;
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wnd.cbWndExtra = sizeof(HANDLE);
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wnd.hInstance = hInstance;
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wnd.hIcon = extLoadIcon(MAKEINTRESOURCE(IDI_PROG));
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wnd.hCursor = LoadCursor(NULL, IDC_ARROW);
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wnd.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
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wnd.lpszMenuName = NULL;
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wnd.lpszClassName = BANNER_DISPLAY_CLASS;
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bRet = RegisterClass(&wnd);
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return bRet;
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}
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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* FUNCTION: bannerCreateBanner
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*
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* DESCRIPTION:
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* This function is called to creat the banner window. The banner window is
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* a short lived window that the program can run without.
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*
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* ARGUEMENTS:
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* The task instance handle.
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*
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* RETURNS:
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* The handle of the banner window.
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*
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*/
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HWND bannerCreateBanner(HANDLE hInstance, LPTSTR pszTitle)
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{
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HWND hwndBanner = NULL;
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hwndBanner = CreateWindow(BANNER_DISPLAY_CLASS,
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pszTitle,
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BANNER_WINDOW_STYLE,
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0,
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0,
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100,
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100,
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NULL,
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NULL,
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hInstance,
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NULL);
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return hwndBanner;
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}
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#define BANNER_FILE 1
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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* FUNCTION: BannerProc
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*
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* DESCRIPTION:
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* This is the window procedure for the initial banner window.
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*
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* ARGUEMENTS:
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* The usual stuff that a window proc gets.
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*
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* RETURNS:
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* All sorts of different stuff.
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*
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*/
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LONG CALLBACK BannerProc(HWND hwnd, UINT wMsg, WPARAM wPar, LPARAM lPar)
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{
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HBITMAP hBitmap = (HBITMAP)0;
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HWND hwndParent;
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LPCREATESTRUCT lpstCreate = (LPCREATESTRUCT)lPar;
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hwndParent = 0;
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switch (wMsg)
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{
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case WM_CREATE:
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banner_WM_CREATE(hwnd, lpstCreate);
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break;
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case WM_PAINT:
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banner_WM_PAINT(hwnd);
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break;
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case WM_CHAR:
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case WM_KEYDOWN:
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case WM_KILLFOCUS:
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case WM_LBUTTONDOWN:
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hwndParent = (HWND)GetWindowLong(hwnd, GWL_USERDATA);
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if (hwndParent)
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SendMessage(hwnd, WM_CLOSE, 0, 0);
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break;
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case WM_DESTROY:
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hBitmap = (HBITMAP)GetWindowLong(hwnd, 0);
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hwndParent = (HWND)GetWindowLong(hwnd, GWL_USERDATA);
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if (hBitmap != (HBITMAP)0)
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DeleteObject(hBitmap);
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if (hwndParent)
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SetWindowLong(hwnd, GWL_USERDATA, (LONG)0);
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break;
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default:
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return DefWindowProc(hwnd, wMsg, wPar, lPar);
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}
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return 0L;
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}
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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* FUNCTION: utilDrawBitmap
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*
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* DESCRIPTION:
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* This function draws a bitmap in a window.
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*
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* ARGUMENTS:
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* hWnd -- handle of the window to draw in
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* hBitmap -- bitmap to be drawn
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* xStart -- starting coordinate
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* yStart -- starting coordinate
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*
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* RETURNS:
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*
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*/
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VOID FAR PASCAL utilDrawBitmap(HWND hWnd, HDC hDC, HBITMAP hBitmap,
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SHORT xStart, SHORT yStart)
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{
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BITMAP bm;
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HDC hdcMem;
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POINT ptSize, ptOrg;
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if (hWnd && !hDC)
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hDC = GetDC(hWnd);
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hdcMem = CreateCompatibleDC(hDC);
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SelectObject(hdcMem, hBitmap);
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SetMapMode(hdcMem, GetMapMode(hDC));
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GetObject(hBitmap, sizeof(BITMAP), (LPTSTR)&bm);
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// Convert device coordintes into logical coordinates.
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//
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ptSize.x = bm.bmWidth;
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ptSize.y = bm.bmHeight;
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DPtoLP(hDC, &ptSize, 1);
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ptOrg.x = 0;
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ptOrg.y = 0;
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DPtoLP(hdcMem, &ptOrg, 1);
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BitBlt(hDC, xStart, yStart, ptSize.x, ptSize.y, hdcMem, ptOrg.x, ptOrg.y,
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SRCCOPY);
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DeleteDC(hdcMem);
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if (hWnd && !hDC)
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ReleaseDC(hWnd, hDC);
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return;
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}
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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* FUNCTION:
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*
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* DESCRIPTION:
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*
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* ARGUMENTS:
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*
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* RETURNS:
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*
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*/
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STATIC_FUNC void banner_WM_CREATE(HWND hwnd, LPCREATESTRUCT lpstCreate)
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{
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RECT rc;
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HBITMAP hBitmap = (HBITMAP)0;
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BITMAP bm;
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INT x, y, cx, cy;
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if (lpstCreate->hwndParent)
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SetWindowLong(hwnd, GWL_USERDATA, (LONG)lpstCreate->hwndParent);
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hBitmap = LoadBitmap(glblQueryDllHinst(), MAKEINTRESOURCE(IDD_BM_BANNER));
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SetWindowLong(hwnd, 0, (LONG)hBitmap);
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GetObject(hBitmap, sizeof(BITMAP), (LPTSTR)&bm);
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SetRect(&rc, 0, 0, bm.bmWidth, bm.bmHeight);
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AdjustWindowRect(&rc, BANNER_WINDOW_STYLE, FALSE);
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cx = rc.right - rc.left;
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cy = rc.bottom - rc.top;
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x = (GetSystemMetrics(SM_CXSCREEN) - cx) / 2;
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y = (GetSystemMetrics(SM_CYSCREEN) - cy) / 2;
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MoveWindow(hwnd, x, y, cx, cy, TRUE);
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if (lpstCreate->hwndParent)
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mscCenterWindowOnWindow(hwnd, lpstCreate->hwndParent);
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#if defined(INCL_SPINNING_GLOBE)
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// Create an animation control and play spinning globe.
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//
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{
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HWND hwndAnimate;
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hwndAnimate = Animate_Create(hwnd, 100,
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WS_VISIBLE | WS_CHILD,
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glblQueryDllHinst());
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MoveWindow(hwndAnimate, 177, 37, 118, 101, TRUE);
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Animate_Open(hwndAnimate, MAKEINTRESOURCE(IDR_GLOBE_AVI));
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Animate_Play(hwndAnimate, 0, -1, 1);
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}
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#endif
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}
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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* FUNCTION:
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*
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* DESCRIPTION:
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*
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* ARGUMENTS:
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*
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* RETURNS:
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*
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*/
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STATIC_FUNC void banner_WM_PAINT(HWND hwnd)
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{
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HDC hDC;
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HBITMAP hBitmap;
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PAINTSTRUCT ps;
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LOGFONT lf;
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HFONT hFont;
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hDC = BeginPaint(hwnd, &ps);
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hBitmap = (HBITMAP)GetWindowLong(hwnd, 0);
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if (hBitmap)
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utilDrawBitmap((HWND)0, hDC, hBitmap, 0, 0);
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// Here's a mean trick. The HwndFrame guy doesn't get set until
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// long after the banner goes up. Since we don't want the version
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// number on the opening banner but do want it in the about portion
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// this works. - mrw:3/17/95
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//
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if (glblQueryHwndFrame())
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{
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// Draw in the version number
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//
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memset(&lf, 0, sizeof(LOGFONT));
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lf.lfHeight = 14;
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lf.lfCharSet = ANSI_CHARSET;
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strcpy(lf.lfFaceName, "Arial");
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hFont = CreateFontIndirect(&lf);
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if (hFont)
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{
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hFont = SelectObject(hDC, hFont);
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SetBkColor(hDC, RGB(192,192,192));
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TextOut(hDC, 15, 12, achVersion, strlen(achVersion));
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DeleteObject(SelectObject(hDC, hFont));
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}
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}
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EndPaint(hwnd, &ps);
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}
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