reactos/rosapps/applications/devutils/zoomin/main.c

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/*
* ReactOS zoomin
*
* main.c
*
* Copyright (C) 2002 Robert Dickenson <robd@reactos.org>
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
#include <windows.h>
#include <tchar.h>
#include <stdlib.h>
#include <stdio.h>
#include "main.h"
#include "framewnd.h"
////////////////////////////////////////////////////////////////////////////////
// Global Variables:
//
HWND hFrameWnd;
HMENU hMenuFrame;
TCHAR szTitle[MAX_LOADSTRING];
////////////////////////////////////////////////////////////////////////////////
//
// FUNCTION: InitInstance(HANDLE, int)
//
// PURPOSE: creates main window
//
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
WNDCLASSEX wcFrame = {
sizeof(WNDCLASSEX),
CS_HREDRAW | CS_VREDRAW/*style*/,
FrameWndProc,
0/*cbClsExtra*/,
0/*cbWndExtra*/,
hInstance,
LoadIcon(hInstance, MAKEINTRESOURCE(IDI_ZOOMIN)),
LoadCursor(0, IDC_ARROW),
0,//(HBRUSH)(COLOR_BTNFACE+1),
0/*lpszMenuName*/,
WNDCLASS_ZOOMIN,
(HICON)LoadImage(hInstance, MAKEINTRESOURCE(IDI_ZOOMIN), IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED)
};
ATOM hFrameWndClass = RegisterClassEx(&wcFrame); // register frame window class
hMenuFrame = LoadMenu(hInstance, MAKEINTRESOURCE(IDR_ZOOMIN_MENU));
hFrameWnd = CreateWindowEx(0, (LPCTSTR)UlongToPtr(hFrameWndClass), szTitle,
WS_OVERLAPPEDWINDOW | WS_EX_CLIENTEDGE | WS_VSCROLL,
CW_USEDEFAULT, CW_USEDEFAULT, 250, 250,
NULL, hMenuFrame, hInstance, NULL/*lpParam*/);
if (!hFrameWnd) {
return FALSE;
}
ShowWindow(hFrameWnd, nCmdShow);
UpdateWindow(hFrameWnd);
return TRUE;
}
////////////////////////////////////////////////////////////////////////////////
void ExitInstance(void)
{
DestroyMenu(hMenuFrame);
}
int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
MSG msg;
HACCEL hAccel;
// Initialize global strings
LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
// Perform application initialization:
if (!InitInstance(hInstance, nCmdShow)) {
return FALSE;
}
hAccel = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDR_ZOOMIN));
// Main message loop:
while (GetMessage(&msg, (HWND)NULL, 0, 0)) {
if (!TranslateAccelerator(msg.hwnd, hAccel, &msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
return msg.wParam;
}