308 lines
8.2 KiB
C
308 lines
8.2 KiB
C
/*
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* Regedit main function
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*
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* Copyright (C) 2002 Robert Dickenson <robd@reactos.org>
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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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#define WIN32_LEAN_AND_MEAN /* Exclude rarely-used stuff from Windows headers */
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#include <windows.h>
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#include <commctrl.h>
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#include <stdlib.h>
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#include <tchar.h>
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#include <process.h>
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#include <stdio.h>
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#include <fcntl.h>
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#define REGEDIT_DECLARE_FUNCTIONS
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#include "main.h"
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BOOL ProcessCmdLine(LPSTR lpCmdLine);
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/*******************************************************************************
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* Global Variables:
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*/
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HINSTANCE hInst;
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HWND hFrameWnd;
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HWND hStatusBar;
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HMENU hMenuFrame;
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UINT nClipboardFormat;
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LPCTSTR strClipboardFormat = _T("TODO: SET CORRECT FORMAT");
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TCHAR szTitle[MAX_LOADSTRING];
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TCHAR szFrameClass[MAX_LOADSTRING];
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TCHAR szChildClass[MAX_LOADSTRING];
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/*******************************************************************************
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*
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* FUNCTION: DynamicBind( void )
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*
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* PURPOSE: Binds all functions dependent on user32.dll
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*/
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static BOOL DynamicBind( void )
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{
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HMODULE dll;
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#define d(x) \
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p##x = (typeof (x) ) GetProcAddress( dll, #x ); \
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if( ! p##x ) \
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{ \
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fprintf(stderr,"failed to bind function at line %d\n",__LINE__); \
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return FALSE; \
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} \
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dll = LoadLibrary("user32");
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if( !dll )
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return FALSE;
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d(BeginDeferWindowPos)
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d(BeginPaint)
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d(CallWindowProcA)
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d(CheckMenuItem)
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d(CloseClipboard)
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d(CreateWindowExA)
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d(DefWindowProcA)
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d(DeferWindowPos)
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d(DestroyMenu)
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d(DestroyWindow)
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d(DialogBoxParamA)
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d(DispatchMessageA)
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d(EmptyClipboard)
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d(EndDeferWindowPos)
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d(EndDialog)
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d(EndPaint)
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d(FillRect)
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d(GetCapture)
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d(GetClientRect)
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d(GetCursorPos)
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d(GetDC)
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d(GetDlgItem)
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d(GetMenu)
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d(GetMessageA)
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d(GetSubMenu)
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d(GetSystemMetrics)
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d(InvertRect)
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d(IsWindowVisible)
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d(LoadAcceleratorsA)
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d(LoadBitmapA)
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d(LoadCursorA)
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d(LoadIconA)
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d(LoadImageA)
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d(LoadMenuA)
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d(LoadStringA)
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d(MessageBeep)
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d(MoveWindow)
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d(OpenClipboard)
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d(PostQuitMessage)
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d(RegisterClassExA)
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d(RegisterClipboardFormatA)
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d(ReleaseCapture)
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d(ReleaseDC)
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d(ScreenToClient)
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d(SendMessageA)
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d(SetCapture)
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d(SetCursor)
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d(SetFocus)
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d(SetWindowLongA)
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d(SetWindowTextA)
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d(ShowWindow)
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d(TranslateAccelerator)
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d(TranslateMessage)
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d(UpdateWindow)
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d(WinHelpA)
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d(wsprintfA)
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dll = LoadLibrary("gdi32");
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if( !dll )
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return FALSE;
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d(DeleteDC)
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d(DeleteObject)
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d(GetStockObject)
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dll = LoadLibrary("comctl32");
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if( !dll )
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return FALSE;
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d(CreateStatusWindowA)
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d(ImageList_Add)
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d(ImageList_Create)
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d(ImageList_GetImageCount)
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d(InitCommonControls)
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dll = LoadLibrary("comdlg32");
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if( !dll )
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return FALSE;
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d(CommDlgExtendedError)
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d(GetOpenFileNameA)
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d(GetSaveFileNameA)
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d(PrintDlgA)
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return TRUE;
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}
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/*******************************************************************************
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*
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*
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* FUNCTION: InitInstance(HANDLE, int)
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*
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* PURPOSE: Saves instance handle and creates main window
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*
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* COMMENTS:
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*
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* In this function, we save the instance handle in a global variable and
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* create and display the main program window.
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*/
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BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
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{
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WNDCLASSEX wcFrame = {
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sizeof(WNDCLASSEX),
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CS_HREDRAW | CS_VREDRAW/*style*/,
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FrameWndProc,
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0/*cbClsExtra*/,
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0/*cbWndExtra*/,
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hInstance,
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LoadIcon(hInstance, MAKEINTRESOURCE(IDI_REGEDIT)),
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LoadCursor(0, IDC_ARROW),
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0/*hbrBackground*/,
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0/*lpszMenuName*/,
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szFrameClass,
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(HICON)LoadImage(hInstance, MAKEINTRESOURCE(IDI_REGEDIT), IMAGE_ICON,
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GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED)
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};
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ATOM hFrameWndClass = RegisterClassEx(&wcFrame); /* register frame window class */
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WNDCLASSEX wcChild = {
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sizeof(WNDCLASSEX),
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CS_HREDRAW | CS_VREDRAW/*style*/,
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ChildWndProc,
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0/*cbClsExtra*/,
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sizeof(HANDLE)/*cbWndExtra*/,
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hInstance,
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LoadIcon(hInstance, MAKEINTRESOURCE(IDI_REGEDIT)),
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LoadCursor(0, IDC_ARROW),
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0/*hbrBackground*/,
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0/*lpszMenuName*/,
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szChildClass,
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(HICON)LoadImage(hInstance, MAKEINTRESOURCE(IDI_REGEDIT), IMAGE_ICON,
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GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED)
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};
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ATOM hChildWndClass = RegisterClassEx(&wcChild); /* register child windows class */
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hChildWndClass = hChildWndClass; /* warning eater */
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hMenuFrame = LoadMenu(hInstance, MAKEINTRESOURCE(IDR_REGEDIT_MENU));
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/* Initialize the Windows Common Controls DLL */
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InitCommonControls();
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nClipboardFormat = RegisterClipboardFormat(strClipboardFormat);
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/* if (nClipboardFormat == 0) {
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DWORD dwError = GetLastError();
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} */
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hFrameWnd = CreateWindowEx(0, (LPCTSTR)(int)hFrameWndClass, szTitle,
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WS_OVERLAPPEDWINDOW | WS_EX_CLIENTEDGE,
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CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
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NULL, hMenuFrame, hInstance, NULL/*lpParam*/);
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if (!hFrameWnd) {
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return FALSE;
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}
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/* Create the status bar */
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hStatusBar = CreateStatusWindow(WS_VISIBLE|WS_CHILD|WS_CLIPSIBLINGS|SBT_NOBORDERS,
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_T(""), hFrameWnd, STATUS_WINDOW);
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if (hStatusBar) {
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/* Create the status bar panes */
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SetupStatusBar(hFrameWnd, FALSE);
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CheckMenuItem(GetSubMenu(hMenuFrame, ID_VIEW_MENU), ID_VIEW_STATUSBAR, MF_BYCOMMAND|MF_CHECKED);
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}
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ShowWindow(hFrameWnd, nCmdShow);
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UpdateWindow(hFrameWnd);
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return TRUE;
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}
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/******************************************************************************/
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void ExitInstance(void)
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{
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DestroyMenu(hMenuFrame);
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}
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int APIENTRY WinMain(HINSTANCE hInstance,
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HINSTANCE hPrevInstance,
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LPSTR lpCmdLine,
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int nCmdShow)
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{
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MSG msg;
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HACCEL hAccel;
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/*
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int hCrt;
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FILE *hf;
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AllocConsole();
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hCrt = _open_osfhandle((long)GetStdHandle(STD_OUTPUT_HANDLE), _O_TEXT);
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hf = _fdopen(hCrt, "w");
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*stdout = *hf;
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setvbuf(stdout, NULL, _IONBF, 0);
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wprintf(L"command line exit, hInstance = %d\n", hInstance);
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getch();
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FreeConsole();
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return 0;
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*/
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if (ProcessCmdLine(lpCmdLine)) {
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return 0;
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}
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if (!DynamicBind()) {
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return 0;
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}
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/* Initialize global strings */
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LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
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LoadString(hInstance, IDC_REGEDIT_FRAME, szFrameClass, MAX_LOADSTRING);
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LoadString(hInstance, IDC_REGEDIT, szChildClass, MAX_LOADSTRING);
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/* Store instance handle in our global variable */
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hInst = hInstance;
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/* Perform application initialization */
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if (!InitInstance(hInstance, nCmdShow)) {
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return FALSE;
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}
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hAccel = LoadAccelerators(hInstance, (LPCTSTR)IDC_REGEDIT);
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/* Main message loop */
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while (GetMessage(&msg, (HWND)NULL, 0, 0)) {
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if (!TranslateAccelerator(msg.hwnd, hAccel, &msg)) {
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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}
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ExitInstance();
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return msg.wParam;
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}
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