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https://github.com/reactos/wine.git
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102 lines
2.7 KiB
C
102 lines
2.7 KiB
C
/*
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* Copyright 1994 Miguel de Icaza
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <windows.h>
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char szAppName[] = "Hello";
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long FAR PASCAL WndProc(HWND, UINT, WPARAM, LPARAM);
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int PASCAL WinMain (HINSTANCE hInstance, HINSTANCE hPrevInst, LPSTR lpszCmdLine,
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int nCmdShow)
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{
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HWND hwnd;
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MSG msg;
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WNDCLASS wndclass;
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if(!hPrevInst) {
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wndclass.style = CS_HREDRAW | CS_VREDRAW;
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wndclass.lpfnWndProc = WndProc;
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wndclass.cbClsExtra = 0;
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wndclass.cbWndExtra = 0;
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wndclass.hInstance = hInstance;
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wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
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wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
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wndclass.hbrBackground = GetStockObject(WHITE_BRUSH);
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wndclass.lpszMenuName = NULL;
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wndclass.lpszClassName = szAppName;
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RegisterClass(&wndclass);
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}
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hwnd = CreateWindow(szAppName, szAppName,
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WS_HSCROLL | WS_VSCROLL | WS_OVERLAPPEDWINDOW,
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CW_USEDEFAULT, CW_USEDEFAULT, 600,
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400, NULL, NULL, hInstance, NULL);
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ShowWindow(hwnd, nCmdShow);
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UpdateWindow(hwnd);
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while(GetMessage(&msg, NULL, 0, 0)) {
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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return msg.wParam;
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}
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long FAR PASCAL WndProc(HWND hwnd, UINT message, WPARAM wParam,
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LPARAM lParam)
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{
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HDC hdc;
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RECT rect;
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SIZE size;
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PAINTSTRUCT ps;
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switch(message) {
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case WM_PAINT:
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hdc = BeginPaint(hwnd, &ps);
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GetClientRect(hwnd, &rect);
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InflateRect(&rect, -10, -10);
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if( !IsRectEmpty( &rect ) )
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{
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GetTextExtentPoint32(hdc, szAppName, strlen(szAppName), &size);
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SelectObject(hdc, GetStockObject(LTGRAY_BRUSH));
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Rectangle(hdc, rect.left, rect.top, rect.right, rect.bottom);
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rect.left = (rect.right + rect.left - size.cx) / 2;
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rect.top = (rect.bottom + rect.top - size.cy) / 2;
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SetBkMode(hdc, TRANSPARENT);
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TextOut(hdc, rect.left, rect.top, szAppName, strlen(szAppName) );
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}
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EndPaint(hwnd, &ps);
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return 0;
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case WM_DESTROY:
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PostQuitMessage(0);
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return 0;
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}
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return DefWindowProc(hwnd, message, wParam, lParam);
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}
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