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5eb6c11aba
wine/programs/notepad/main.c
Rolf Kalbermatter 5eb6c11aba notepad: Improve printing considerably. 
Make fonts and the other measurements the correct size in relation to
the actual printer resolution instead of thinking it uses the same
resolution as the display.  Before fixed sized (and for most printer
resolutions way to small) margins where used and the font size was
taken directly from the screen font independent of the actual printer
resolution, resulting in a completely unreadable micro text on most
printouts.
2007-04-10 21:47:25 +02:00

703 lines
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/*
* Notepad
*
* Copyright 2000 Mike McCormack <Mike_McCormack@looksmart.com.au>
* Copyright 1997,98 Marcel Baur <mbaur@g26.ethz.ch>
* Copyright 2002 Sylvain Petreolle <spetreolle@yahoo.fr>
* Copyright 2002 Andriy Palamarchuk
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
*/
#define UNICODE
#include <windows.h>
#include <shlwapi.h>
#include <stdio.h>
#include "main.h"
#include "dialog.h"
#include "notepad_res.h"
NOTEPAD_GLOBALS Globals;
static ATOM aFINDMSGSTRING;
static RECT main_rect;
static const WCHAR notepad_reg_key[] = {'S','o','f','t','w','a','r','e','\\',
'M','i','c','r','o','s','o','f','t','\\','N','o','t','e','p','a','d','\0'};
static const WCHAR value_fWrap[] = {'f','W','r','a','p','\0'};
static const WCHAR value_iPointSize[] = {'i','P','o','i','n','t','S','i','z','e','\0'};
static const WCHAR value_iWindowPosDX[] = {'i','W','i','n','d','o','w','P','o','s','D','X','\0'};
static const WCHAR value_iWindowPosDY[] = {'i','W','i','n','d','o','w','P','o','s','D','Y','\0'};
static const WCHAR value_iWindowPosX[] = {'i','W','i','n','d','o','w','P','o','s','X','\0'};
static const WCHAR value_iWindowPosY[] = {'i','W','i','n','d','o','w','P','o','s','Y','\0'};
static const WCHAR value_lfCharSet[] = {'l','f','C','h','a','r','S','e','t','\0'};
static const WCHAR value_lfClipPrecision[] = {'l','f','C','l','i','p','P','r','e','c','i','s','i','o','n','\0'};
static const WCHAR value_lfEscapement[] = {'l','f','E','s','c','a','p','e','m','e','n','t','\0'};
static const WCHAR value_lfItalic[] = {'l','f','I','t','a','l','i','c','\0'};
static const WCHAR value_lfOrientation[] = {'l','f','O','r','i','e','n','t','a','t','i','o','n','\0'};
static const WCHAR value_lfOutPrecision[] = {'l','f','O','u','t','P','r','e','c','i','s','i','o','n','\0'};
static const WCHAR value_lfPitchAndFamily[] = {'l','f','P','i','t','c','h','A','n','d','F','a','m','i','l','y','\0'};
static const WCHAR value_lfQuality[] = {'l','f','Q','u','a','l','i','t','y','\0'};
static const WCHAR value_lfStrikeOut[] = {'l','f','S','t','r','i','k','e','O','u','t','\0'};
static const WCHAR value_lfUnderline[] = {'l','f','U','n','d','e','r','l','i','n','e','\0'};
static const WCHAR value_lfWeight[] = {'l','f','W','e','i','g','h','t','\0'};
static const WCHAR value_lfFaceName[] = {'l','f','F','a','c','e','N','a','m','e','\0'};
static const WCHAR value_iMarginTop[] = {'i','M','a','r','g','i','n','T','o','p','\0'};
static const WCHAR value_iMarginBottom[] = {'i','M','a','r','g','i','n','B','o','t','t','o','m','\0'};
static const WCHAR value_iMarginLeft[] = {'i','M','a','r','g','i','n','L','e','f','t','\0'};
static const WCHAR value_iMarginRight[] = {'i','M','a','r','g','i','n','R','i','g','h','t','\0'};
static const WCHAR value_szHeader[] = {'s','z','H','e','a','d','e','r','\0'};
static const WCHAR value_szFooter[] = {'s','z','T','r','a','i','l','e','r','\0'};
/***********************************************************************
*
* SetFileName
*
* Sets Global File Name.
*/
VOID SetFileName(LPCWSTR szFileName)
{
lstrcpy(Globals.szFileName, szFileName);
Globals.szFileTitle[0] = 0;
GetFileTitle(szFileName, Globals.szFileTitle, sizeof(Globals.szFileTitle));
}
/******************************************************************************
* get_dpi
*
* Get the dpi from registry HKCC\Software\Fonts\LogPixels.
*/
DWORD get_dpi(void)
{
static const WCHAR dpi_key_name[] = {'S','o','f','t','w','a','r','e','\\','F','o','n','t','s','\0'};
static const WCHAR dpi_value_name[] = {'L','o','g','P','i','x','e','l','s','\0'};
DWORD dpi = 96;
HKEY hkey;
if (RegOpenKey(HKEY_CURRENT_CONFIG, dpi_key_name, &hkey) == ERROR_SUCCESS)
{
DWORD type, size, new_dpi;
size = sizeof(new_dpi);
if(RegQueryValueEx(hkey, dpi_value_name, NULL, &type, (void *)&new_dpi, &size) == ERROR_SUCCESS)
{
if(type == REG_DWORD && new_dpi != 0)
dpi = new_dpi;
}
RegCloseKey(hkey);
}
return dpi;
}
/***********************************************************************
*
* NOTEPAD_SaveSettingToRegistry
*
* Save settring to registry HKCU\Software\Microsoft\Notepad.
*/
static VOID NOTEPAD_SaveSettingToRegistry(void)
{
HKEY hkey;
DWORD disp;
if(RegCreateKeyEx(HKEY_CURRENT_USER, notepad_reg_key, 0, NULL,
REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &disp) == ERROR_SUCCESS)
{
DWORD data;
GetWindowRect(Globals.hMainWnd, &main_rect);
#define SET_NOTEPAD_REG(hkey, value_name, value_data) do { DWORD data = (DWORD)(value_data); RegSetValueEx(hkey, value_name, 0, REG_DWORD, (LPBYTE)&data, sizeof(DWORD)); }while(0)
SET_NOTEPAD_REG(hkey, value_fWrap, Globals.bWrapLongLines);
SET_NOTEPAD_REG(hkey, value_iWindowPosX, main_rect.left);
SET_NOTEPAD_REG(hkey, value_iWindowPosY, main_rect.top);
SET_NOTEPAD_REG(hkey, value_iWindowPosDX, main_rect.right - main_rect.left);
SET_NOTEPAD_REG(hkey, value_iWindowPosDY, main_rect.bottom - main_rect.top);
SET_NOTEPAD_REG(hkey, value_lfCharSet, Globals.lfFont.lfCharSet);
SET_NOTEPAD_REG(hkey, value_lfClipPrecision, Globals.lfFont.lfClipPrecision);
SET_NOTEPAD_REG(hkey, value_lfEscapement, Globals.lfFont.lfEscapement);
SET_NOTEPAD_REG(hkey, value_lfItalic, Globals.lfFont.lfItalic);
SET_NOTEPAD_REG(hkey, value_lfOrientation, Globals.lfFont.lfOrientation);
SET_NOTEPAD_REG(hkey, value_lfOutPrecision, Globals.lfFont.lfOutPrecision);
SET_NOTEPAD_REG(hkey, value_lfPitchAndFamily, Globals.lfFont.lfPitchAndFamily);
SET_NOTEPAD_REG(hkey, value_lfQuality, Globals.lfFont.lfQuality);
SET_NOTEPAD_REG(hkey, value_lfStrikeOut, Globals.lfFont.lfStrikeOut);
SET_NOTEPAD_REG(hkey, value_lfUnderline, Globals.lfFont.lfUnderline);
SET_NOTEPAD_REG(hkey, value_lfWeight, Globals.lfFont.lfWeight);
SET_NOTEPAD_REG(hkey, value_iMarginTop, Globals.iMarginTop);
SET_NOTEPAD_REG(hkey, value_iMarginBottom, Globals.iMarginBottom);
SET_NOTEPAD_REG(hkey, value_iMarginLeft, Globals.iMarginLeft);
SET_NOTEPAD_REG(hkey, value_iMarginRight, Globals.iMarginRight);
#undef SET_NOTEPAD_REG
/* Store the current value as 10 * twips */
data = MulDiv(abs(Globals.lfFont.lfHeight), 720 , get_dpi());
RegSetValueEx(hkey, value_iPointSize, 0, REG_DWORD, (LPBYTE)&data, sizeof(DWORD));
RegSetValueEx(hkey, value_lfFaceName, 0, REG_SZ, (LPBYTE)&Globals.lfFont.lfFaceName,
lstrlen(Globals.lfFont.lfFaceName) * sizeof(Globals.lfFont.lfFaceName[0]));
RegSetValueEx(hkey, value_szHeader, 0, REG_SZ, (LPBYTE)&Globals.szHeader,
lstrlen(Globals.szHeader) * sizeof(Globals.szHeader[0]));
RegSetValueEx(hkey, value_szFooter, 0, REG_SZ, (LPBYTE)&Globals.szFooter,
lstrlen(Globals.szFooter) * sizeof(Globals.szFooter[0]));
RegCloseKey(hkey);
}
}
/***********************************************************************
*
* NOTEPAD_LoadSettingFromRegistry
*
* Load setting from registry HKCU\Software\Microsoft\Notepad.
*/
static VOID NOTEPAD_LoadSettingFromRegistry(void)
{
static const WCHAR systemW[] = { 'S','y','s','t','e','m','\0' };
HKEY hkey;
INT base_length, dx, dy;
base_length = (GetSystemMetrics(SM_CXSCREEN) > GetSystemMetrics(SM_CYSCREEN))?
GetSystemMetrics(SM_CYSCREEN) : GetSystemMetrics(SM_CXSCREEN);
dx = base_length * .95;
dy = dx * 3 / 4;
SetRect( &main_rect, 0, 0, dx, dy );
Globals.bWrapLongLines = TRUE;
Globals.iMarginTop = 2500;
Globals.iMarginBottom = 2500;
Globals.iMarginLeft = 2000;
Globals.iMarginRight = 2000;
Globals.lfFont.lfHeight = -12;
Globals.lfFont.lfWidth = 0;
Globals.lfFont.lfEscapement = 0;
Globals.lfFont.lfOrientation = 0;
Globals.lfFont.lfWeight = FW_REGULAR;
Globals.lfFont.lfItalic = FALSE;
Globals.lfFont.lfUnderline = FALSE;
Globals.lfFont.lfStrikeOut = FALSE;
Globals.lfFont.lfCharSet = DEFAULT_CHARSET;
Globals.lfFont.lfOutPrecision = OUT_DEFAULT_PRECIS;
Globals.lfFont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
Globals.lfFont.lfQuality = DEFAULT_QUALITY;
Globals.lfFont.lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE;
lstrcpy(Globals.lfFont.lfFaceName, systemW);
LoadString(Globals.hInstance, STRING_PAGESETUP_HEADERVALUE, Globals.szHeader,
sizeof(Globals.szHeader) / sizeof(Globals.szHeader[0]));
LoadString(Globals.hInstance, STRING_PAGESETUP_FOOTERVALUE, Globals.szFooter,
sizeof(Globals.szFooter) / sizeof(Globals.szFooter[0]));
if(RegOpenKey(HKEY_CURRENT_USER, notepad_reg_key, &hkey) == ERROR_SUCCESS)
{
WORD data_helper[MAX_PATH];
DWORD type, data, size;
#define QUERY_NOTEPAD_REG(hkey, value_name, ret) do { DWORD type, data; DWORD size = sizeof(DWORD); if(RegQueryValueEx(hkey, value_name, 0, &type, (LPBYTE)&data, &size) == ERROR_SUCCESS) if(type == REG_DWORD) ret = (typeof(ret))data; } while(0)
QUERY_NOTEPAD_REG(hkey, value_fWrap, Globals.bWrapLongLines);
QUERY_NOTEPAD_REG(hkey, value_iWindowPosX, main_rect.left);
QUERY_NOTEPAD_REG(hkey, value_iWindowPosY, main_rect.top);
QUERY_NOTEPAD_REG(hkey, value_iWindowPosDX, dx);
QUERY_NOTEPAD_REG(hkey, value_iWindowPosDY, dy);
QUERY_NOTEPAD_REG(hkey, value_lfCharSet, Globals.lfFont.lfCharSet);
QUERY_NOTEPAD_REG(hkey, value_lfClipPrecision, Globals.lfFont.lfClipPrecision);
QUERY_NOTEPAD_REG(hkey, value_lfEscapement, Globals.lfFont.lfEscapement);
QUERY_NOTEPAD_REG(hkey, value_lfItalic, Globals.lfFont.lfItalic);
QUERY_NOTEPAD_REG(hkey, value_lfOrientation, Globals.lfFont.lfOrientation);
QUERY_NOTEPAD_REG(hkey, value_lfOutPrecision, Globals.lfFont.lfOutPrecision);
QUERY_NOTEPAD_REG(hkey, value_lfPitchAndFamily, Globals.lfFont.lfPitchAndFamily);
QUERY_NOTEPAD_REG(hkey, value_lfQuality, Globals.lfFont.lfQuality);
QUERY_NOTEPAD_REG(hkey, value_lfStrikeOut, Globals.lfFont.lfStrikeOut);
QUERY_NOTEPAD_REG(hkey, value_lfUnderline, Globals.lfFont.lfUnderline);
QUERY_NOTEPAD_REG(hkey, value_lfWeight, Globals.lfFont.lfWeight);
QUERY_NOTEPAD_REG(hkey, value_iMarginTop, Globals.iMarginTop);
QUERY_NOTEPAD_REG(hkey, value_iMarginBottom, Globals.iMarginBottom);
QUERY_NOTEPAD_REG(hkey, value_iMarginLeft, Globals.iMarginLeft);
QUERY_NOTEPAD_REG(hkey, value_iMarginRight, Globals.iMarginRight);
#undef QUERY_NOTEPAD_REG
main_rect.right = main_rect.left + dx;
main_rect.bottom = main_rect.top + dy;
size = sizeof(DWORD);
if(RegQueryValueEx(hkey, value_iPointSize, 0, &type, (LPBYTE)&data, &size) == ERROR_SUCCESS)
if(type == REG_DWORD)
/* The value is stored as 10 * twips */
Globals.lfFont.lfHeight = -MulDiv(abs(data), get_dpi(), 720);
size = sizeof(Globals.lfFont.lfFaceName);
if(RegQueryValueEx(hkey, value_lfFaceName, 0, &type, (LPBYTE)&data_helper, &size) == ERROR_SUCCESS)
if(type == REG_SZ)
lstrcpy(Globals.lfFont.lfFaceName, data_helper);
size = sizeof(Globals.szHeader);
if(RegQueryValueEx(hkey, value_szHeader, 0, &type, (LPBYTE)&data_helper, &size) == ERROR_SUCCESS)
if(type == REG_SZ)
lstrcpy(Globals.szHeader, data_helper);
size = sizeof(Globals.szFooter);
if(RegQueryValueEx(hkey, value_szFooter, 0, &type, (LPBYTE)&data_helper, &size) == ERROR_SUCCESS)
if(type == REG_SZ)
lstrcpy(Globals.szFooter, data_helper);
RegCloseKey(hkey);
}
}
/***********************************************************************
*
* NOTEPAD_MenuCommand
*
* All handling of main menu events
*/
static int NOTEPAD_MenuCommand(WPARAM wParam)
{
switch (wParam)
{
case CMD_NEW: DIALOG_FileNew(); break;
case CMD_OPEN: DIALOG_FileOpen(); break;
case CMD_SAVE: DIALOG_FileSave(); break;
case CMD_SAVE_AS: DIALOG_FileSaveAs(); break;
case CMD_PRINT: DIALOG_FilePrint(); break;
case CMD_PAGE_SETUP: DIALOG_FilePageSetup(); break;
case CMD_PRINTER_SETUP: DIALOG_FilePrinterSetup();break;
case CMD_EXIT: DIALOG_FileExit(); break;
case CMD_UNDO: DIALOG_EditUndo(); break;
case CMD_CUT: DIALOG_EditCut(); break;
case CMD_COPY: DIALOG_EditCopy(); break;
case CMD_PASTE: DIALOG_EditPaste(); break;
case CMD_DELETE: DIALOG_EditDelete(); break;
case CMD_SELECT_ALL: DIALOG_EditSelectAll(); break;
case CMD_TIME_DATE: DIALOG_EditTimeDate();break;
case CMD_SEARCH: DIALOG_Search(); break;
case CMD_SEARCH_NEXT: DIALOG_SearchNext(); break;
case CMD_WRAP: DIALOG_EditWrap(); break;
case CMD_FONT: DIALOG_SelectFont(); break;
case CMD_HELP_CONTENTS: DIALOG_HelpContents(); break;
case CMD_HELP_SEARCH: DIALOG_HelpSearch(); break;
case CMD_HELP_ON_HELP: DIALOG_HelpHelp(); break;
case CMD_LICENSE: DIALOG_HelpLicense(); break;
case CMD_NO_WARRANTY: DIALOG_HelpNoWarranty(); break;
case CMD_ABOUT_WINE: DIALOG_HelpAboutWine(); break;
default:
break;
}
return 0;
}
/***********************************************************************
* Data Initialization
*/
static VOID NOTEPAD_InitData(VOID)
{
LPWSTR p = Globals.szFilter;
static const WCHAR txt_files[] = { '*','.','t','x','t',0 };
static const WCHAR all_files[] = { '*','.','*',0 };
LoadString(Globals.hInstance, STRING_TEXT_FILES_TXT, p, MAX_STRING_LEN);
p += lstrlen(p) + 1;
lstrcpy(p, txt_files);
p += lstrlen(p) + 1;
LoadString(Globals.hInstance, STRING_ALL_FILES, p, MAX_STRING_LEN);
p += lstrlen(p) + 1;
lstrcpy(p, all_files);
p += lstrlen(p) + 1;
*p = '\0';
Globals.hDevMode = NULL;
Globals.hDevNames = NULL;
CheckMenuItem(GetMenu(Globals.hMainWnd), CMD_WRAP,
MF_BYCOMMAND | (Globals.bWrapLongLines ? MF_CHECKED : MF_UNCHECKED));
}
/***********************************************************************
* Enable/disable items on the menu based on control state
*/
static VOID NOTEPAD_InitMenuPopup(HMENU menu, int index)
{
int enable;
EnableMenuItem(menu, CMD_UNDO,
SendMessage(Globals.hEdit, EM_CANUNDO, 0, 0) ? MF_ENABLED : MF_GRAYED);
EnableMenuItem(menu, CMD_PASTE,
IsClipboardFormatAvailable(CF_TEXT) ? MF_ENABLED : MF_GRAYED);
enable = SendMessage(Globals.hEdit, EM_GETSEL, 0, 0);
enable = (HIWORD(enable) == LOWORD(enable)) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(menu, CMD_CUT, enable);
EnableMenuItem(menu, CMD_COPY, enable);
EnableMenuItem(menu, CMD_DELETE, enable);
EnableMenuItem(menu, CMD_SELECT_ALL,
GetWindowTextLength(Globals.hEdit) ? MF_ENABLED : MF_GRAYED);
}
static LPTSTR NOTEPAD_StrRStr(LPTSTR pszSource, LPTSTR pszLast, LPTSTR pszSrch)
{
int len = lstrlen(pszSrch);
pszLast--;
while (pszLast >= pszSource)
{
if (StrCmpN(pszLast, pszSrch, len) == 0)
return pszLast;
pszLast--;
}
return NULL;
}
/***********************************************************************
* The user activated the Find dialog
*/
void NOTEPAD_DoFind(FINDREPLACE *fr)
{
LPTSTR content;
LPTSTR found;
int len = lstrlen(fr->lpstrFindWhat);
int fileLen;
DWORD pos;
fileLen = GetWindowTextLength(Globals.hEdit) + 1;
content = HeapAlloc(GetProcessHeap(), 0, fileLen * sizeof(TCHAR));
if (!content) return;
GetWindowText(Globals.hEdit, content, fileLen);
SendMessage(Globals.hEdit, EM_GETSEL, 0, (LPARAM)&pos);
switch (fr->Flags & (FR_DOWN|FR_MATCHCASE))
{
case 0:
found = StrRStrI(content, content+pos-len, fr->lpstrFindWhat);
break;
case FR_DOWN:
found = StrStrI(content+pos, fr->lpstrFindWhat);
break;
case FR_MATCHCASE:
found = NOTEPAD_StrRStr(content, content+pos-len, fr->lpstrFindWhat);
break;
case FR_DOWN|FR_MATCHCASE:
found = StrStr(content+pos, fr->lpstrFindWhat);
break;
default: /* shouldn't happen */
return;
}
HeapFree(GetProcessHeap(), 0, content);
if (found == NULL)
{
DIALOG_StringMsgBox(Globals.hFindReplaceDlg, STRING_NOTFOUND, fr->lpstrFindWhat,
MB_ICONINFORMATION|MB_OK);
return;
}
SendMessage(Globals.hEdit, EM_SETSEL, found - content, found - content + len);
}
/***********************************************************************
*
* NOTEPAD_WndProc
*/
static LRESULT WINAPI NOTEPAD_WndProc(HWND hWnd, UINT msg, WPARAM wParam,
LPARAM lParam)
{
if (msg == aFINDMSGSTRING) /* not a constant so can't be used in switch */
{
FINDREPLACE *fr = (FINDREPLACE *)lParam;
if (fr->Flags & FR_DIALOGTERM)
Globals.hFindReplaceDlg = NULL;
if (fr->Flags & FR_FINDNEXT)
{
Globals.lastFind = *fr;
NOTEPAD_DoFind(fr);
}
return 0;
}
switch (msg) {
case WM_CREATE:
{
static const WCHAR editW[] = { 'e','d','i','t',0 };
DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_BORDER | WS_VSCROLL |
ES_AUTOVSCROLL | ES_MULTILINE | ES_NOHIDESEL;
RECT rc;
GetClientRect(hWnd, &rc);
if (!Globals.bWrapLongLines) dwStyle |= WS_HSCROLL | ES_AUTOHSCROLL;
Globals.hEdit = CreateWindowEx(WS_EX_CLIENTEDGE, editW, NULL,
dwStyle,
0, 0, rc.right, rc.bottom, hWnd,
NULL, Globals.hInstance, NULL);
Globals.hFont = CreateFontIndirect(&Globals.lfFont);
SendMessage(Globals.hEdit, WM_SETFONT, (WPARAM)Globals.hFont, (LPARAM)FALSE);
break;
}
case WM_COMMAND:
NOTEPAD_MenuCommand(LOWORD(wParam));
break;
case WM_DESTROYCLIPBOARD:
/*MessageBox(Globals.hMainWnd, "Empty clipboard", "Debug", MB_ICONEXCLAMATION);*/
break;
case WM_CLOSE:
if (DoCloseFile()) {
DestroyWindow(hWnd);
}
break;
case WM_QUERYENDSESSION:
if (DoCloseFile()) {
return 1;
}
break;
case WM_DESTROY:
NOTEPAD_SaveSettingToRegistry();
PostQuitMessage(0);
break;
case WM_SIZE:
SetWindowPos(Globals.hEdit, NULL, 0, 0, LOWORD(lParam), HIWORD(lParam),
SWP_NOOWNERZORDER | SWP_NOZORDER);
break;
case WM_SETFOCUS:
SetFocus(Globals.hEdit);
break;
case WM_DROPFILES:
{
WCHAR szFileName[MAX_PATH];
HANDLE hDrop = (HANDLE) wParam;
DragQueryFile(hDrop, 0, szFileName, SIZEOF(szFileName));
DragFinish(hDrop);
DoOpenFile(szFileName);
break;
}
case WM_INITMENUPOPUP:
NOTEPAD_InitMenuPopup((HMENU)wParam, lParam);
break;
default:
return DefWindowProc(hWnd, msg, wParam, lParam);
}
return 0;
}
static int AlertFileDoesNotExist(LPCWSTR szFileName)
{
int nResult;
WCHAR szMessage[MAX_STRING_LEN];
WCHAR szResource[MAX_STRING_LEN];
LoadString(Globals.hInstance, STRING_DOESNOTEXIST, szResource, SIZEOF(szResource));
wsprintf(szMessage, szResource, szFileName);
LoadString(Globals.hInstance, STRING_ERROR, szResource, SIZEOF(szResource));
nResult = MessageBox(Globals.hMainWnd, szMessage, szResource,
MB_ICONEXCLAMATION | MB_YESNO);
return(nResult);
}
static void HandleCommandLine(LPWSTR cmdline)
{
WCHAR delimiter;
int opt_print=0;
/* skip white space */
while (*cmdline == ' ') cmdline++;
/* skip executable name */
delimiter = (*cmdline == '"' ? '"' : ' ');
if (*cmdline == delimiter) cmdline++;
while (*cmdline && *cmdline != delimiter) cmdline++;
if (*cmdline == delimiter) cmdline++;
while (*cmdline == ' ' || *cmdline == '-' || *cmdline == '/')
{
WCHAR option;
if (*cmdline++ == ' ') continue;
option = *cmdline;
if (option) cmdline++;
while (*cmdline == ' ') cmdline++;
switch(option)
{
case 'p':
case 'P':
opt_print=1;
break;
}
}
if (*cmdline)
{
/* file name is passed in the command line */
LPCWSTR file_name;
BOOL file_exists;
WCHAR buf[MAX_PATH];
if (cmdline[0] == '"')
{
cmdline++;
cmdline[lstrlen(cmdline) - 1] = 0;
}
if (FileExists(cmdline))
{
file_exists = TRUE;
file_name = cmdline;
}
else
{
static const WCHAR txtW[] = { '.','t','x','t',0 };
/* try to find file with ".txt" extension */
if (!lstrcmp(txtW, cmdline + lstrlen(cmdline) - lstrlen(txtW)))
{
file_exists = FALSE;
file_name = cmdline;
}
else
{
lstrcpyn(buf, cmdline, MAX_PATH - lstrlen(txtW) - 1);
lstrcat(buf, txtW);
file_name = buf;
file_exists = FileExists(buf);
}
}
if (file_exists)
{
DoOpenFile(file_name);
InvalidateRect(Globals.hMainWnd, NULL, FALSE);
if (opt_print)
DIALOG_FilePrint();
}
else
{
switch (AlertFileDoesNotExist(file_name)) {
case IDYES:
DoOpenFile(file_name);
break;
case IDNO:
break;
}
}
}
}
/***********************************************************************
*
* WinMain
*/
int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show)
{
MSG msg;
HACCEL hAccel;
WNDCLASSEX class;
HMONITOR monitor;
MONITORINFO info;
INT x, y;
static const WCHAR className[] = {'N','o','t','e','p','a','d',0};
static const WCHAR winName[] = {'N','o','t','e','p','a','d',0};
aFINDMSGSTRING = RegisterWindowMessage(FINDMSGSTRING);
ZeroMemory(&Globals, sizeof(Globals));
Globals.hInstance = hInstance;
NOTEPAD_LoadSettingFromRegistry();
ZeroMemory(&class, sizeof(class));
class.cbSize = sizeof(class);
class.lpfnWndProc = NOTEPAD_WndProc;
class.hInstance = Globals.hInstance;
class.hIcon = LoadIcon(0, IDI_APPLICATION);
class.hCursor = LoadCursor(0, IDC_ARROW);
class.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
class.lpszMenuName = MAKEINTRESOURCE(MAIN_MENU);
class.lpszClassName = className;
if (!RegisterClassEx(&class)) return FALSE;
/* Setup windows */
monitor = MonitorFromRect( &main_rect, MONITOR_DEFAULTTOPRIMARY );
info.cbSize = sizeof(info);
GetMonitorInfoW( monitor, &info );
x = main_rect.left;
y = main_rect.top;
if (main_rect.left >= info.rcWork.right ||
main_rect.top >= info.rcWork.bottom ||
main_rect.right < info.rcWork.left ||
main_rect.bottom < info.rcWork.top)
x = y = CW_USEDEFAULT;
Globals.hMainWnd =
CreateWindow(className, winName, WS_OVERLAPPEDWINDOW, x, y,
main_rect.right - main_rect.left, main_rect.bottom - main_rect.top,
NULL, NULL, Globals.hInstance, NULL);
if (!Globals.hMainWnd)
{
ShowLastError();
ExitProcess(1);
}
NOTEPAD_InitData();
DIALOG_FileNew();
ShowWindow(Globals.hMainWnd, show);
UpdateWindow(Globals.hMainWnd);
DragAcceptFiles(Globals.hMainWnd, TRUE);
HandleCommandLine(GetCommandLine());
hAccel = LoadAccelerators( hInstance, MAKEINTRESOURCE(ID_ACCEL) );
while (GetMessage(&msg, 0, 0, 0))
{
if (!TranslateAccelerator(Globals.hMainWnd, hAccel, &msg) && !IsDialogMessage(Globals.hFindReplaceDlg, &msg))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
return msg.wParam;
}
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