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432 lines
14 KiB
432 lines
14 KiB
/* Notepad.h */
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#pragma warning(disable: 4201) // nonstd extension: nameless struct/union
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#pragma warning(disable:4127) // conditional expression is constant
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#define NOCOMM
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#define NOSOUND
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#define STRICT
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#include <windows.h>
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#include <ole2.h>
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#include <commdlg.h>
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#include <commctrl.h>
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// we need this for CharSizeOf(), ByteCountOf(),
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#include "uniconv.h"
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/* handy debug macro */
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#define ODS OutputDebugString
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#define CP_UTF16 1200
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#define CP_UTF16BE 1201
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#define CP_AUTO 65536 // Internal to notepad
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#define BOM_UTF8_HALF 0xBBEF
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#define BOM_UTF8_2HALF 0xBF
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/* openfile filter for all text files */
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#define FILE_TEXT 1
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#define FILE_ENCODED 4
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typedef enum WB
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{
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wbDefault, // New file or loaded from encoding without BOM
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wbNo, // BOM was not present
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wbYes, // BOM was not present
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} WB;
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/* ID for the status window */
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#define ID_STATUS_WINDOW WM_USER+1
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#define PT_LEN 40 /* max length of page setup strings */
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#define CCHFILTERMAX 256 /* max. length of filter name buffers */
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// Menu IDs
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#define ID_APPICON 1 /* must be one for explorer to find this */
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#define ID_ICON 2
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#define ID_MENUBAR 1
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// Dialog IDs
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#define IDD_ABORTPRINT 11
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#define IDD_PAGESETUP 12
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#define IDD_SAVEDIALOG 13 // template for save dialog
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#define IDD_GOTODIALOG 14 // goto line number dialog
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#define IDD_SELECT_ENCODING 15 // Select Encoding dialog
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#define IDD_SAVE_UNICODE_DIALOG 16 //
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// Control IDs
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#define IDC_CODEPAGE 257 // listbox in save dialog
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#define IDC_GOTO 258 // line number to goto
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#define IDC_ENCODING 259 // static text in save dialog
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#define IDC_SAVE_AS_UNICODE 260
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// Menu IDs
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// File
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#define M_NEW 1
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#define M_OPEN 2
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#define M_SAVE 3
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#define M_SAVEAS 4
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#define M_PAGESETUP 5
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#define M_PRINT 6
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#define M_EXIT 7
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// Edit
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#define M_UNDO 16
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#define M_CUT WM_CUT /* These just get passed down to the edit control */
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#define M_COPY WM_COPY
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#define M_PASTE WM_PASTE
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#define M_CLEAR WM_CLEAR
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#define M_FIND 21
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#define M_FINDNEXT 22
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#define M_REPLACE 23
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#define M_GOTO 24
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#define M_SELECTALL 25
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#define M_DATETIME 26
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#define M_STATUSBAR 27
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// Format
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#define M_WW 32
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#define M_SETFONT 33
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// Help
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#define M_HELP 64
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#define M_ABOUT 65
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// Control IDs
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#define ID_EDIT 15
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#define ID_FILENAME 20
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#define ID_PAGENUMBER 21
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#define ID_HEADER 30
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#define ID_FOOTER 31
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#define ID_HEADER_LABEL 32
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#define ID_FOOTER_LABEL 33
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#define ID_ASCII 50
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#define ID_UNICODE 51
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// IDs used to load RC strings
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#define IDS_DISKERROR 1
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#define IDS_FNF 2
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#define IDS_SCBC 3
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#define IDS_UNTITLED 4
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#define IDS_NOTEPAD 5
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#define IDS_CFS 6
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#define IDS_ERRSPACE 7
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#define IDS_FTL 8
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#define IDS_NN 9
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#define IDS_COMMDLGINIT 10
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#define IDS_PRINTDLGINIT 11
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#define IDS_CANTPRINT 12
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#define IDS_NVF 13
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#define IDS_CREATEERR 14
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#define IDS_NOWW 15
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#define IDS_MERGE1 16
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#define IDS_HELPFILE 17
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#define IDS_HEADER 18
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#define IDS_FOOTER 19
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#define IDS_TEXTFILES 20
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#define IDS_HTMLFILES 21
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#define IDS_XMLFILES 22
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#define IDS_ENCODEDTEXT 23
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#define IDS_ALLFILES 24
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#define IDS_MOREENCODING 25
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#define IDS_CANNOTQUIT 28
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#define IDS_LOADDRVFAIL 29
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#define IDS_ACCESSDENY 30
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#define IDS_FONTTOOBIG 31
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#define IDS_COMMDLGERR 32
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#define IDS_LINEERROR 33 /* line number error */
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#define IDS_LINETOOLARGE 34 /* line number too large */
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#define IDS_INVALIDCP 35 /* invalid codepage */
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#define IDS_INVALIDIANA 36 /* invalid encoding */
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#define IDS_ENCODINGMISMATCH 37
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#define IDS_CURRENT_PAGE 38 /* currently printing page on abort dlg */
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// constants for the status bar
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#define IDS_LINECOL 39
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#define IDS_COMPRESSED_FILE 40
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#define IDS_ENCRYPTED_FILE 41
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#define IDS_HIDDEN_FILE 42
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#define IDS_OFFLINE_FILE 43
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#define IDS_READONLY_FILE 44
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#define IDS_SYSTEM_FILE 45
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#define IDS_FILE 46
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#define IDS_NOSTATUSAVAIL 47
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#define CCHKEYMAX 128 /* max characters in search string */
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#define CCHNPMAX 0 /* no limit on file size */
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#define SETHANDLEINPROGRESS 0x0001 /* EM_SETHANDLE has been sent */
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#define SETHANDLEFAILED 0x0002 /* EM_SETHANDLE caused EN_ERRSPACE */
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/* Standard edit control style:
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* ES_NOHIDESEL set so that find/replace dialog doesn't undo selection
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* of text while it has the focus away from the edit control. Makes finding
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* your text easier.
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*/
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#define ES_STD (WS_CHILD|WS_VSCROLL|WS_VISIBLE|ES_MULTILINE|ES_NOHIDESEL)
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/* EXTERN decls for data */
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extern BOOL fCase; /* Flag specifying case sensitive search */
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extern BOOL fReverse; /* Flag for direction of search */
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extern TCHAR szSearch[];
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extern HWND hDlgFind; /* handle to modeless FindText window */
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extern HANDLE hEdit;
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extern HANDLE hFont;
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extern HANDLE hAccel;
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extern HANDLE hInstanceNP;
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extern HANDLE hStdCursor, hWaitCursor;
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extern HWND hwndNP, hwndEdit, hwndStatus;
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extern LOGFONT FontStruct;
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extern INT iPointSize;
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extern BOOL fRunBySetup;
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extern DWORD dwEmSetHandle;
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extern TCHAR chMerge;
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extern BOOL fWrap;
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extern TCHAR szFileOpened[];
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extern HANDLE fp;
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//
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// Holds header and footer strings to be used in printing.
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// use HEADER and FOOTER to index.
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//
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extern TCHAR chPageText[2][PT_LEN]; // header and footer strings
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#define HEADER 0
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#define FOOTER 1
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//
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// Holds header and footer from pagesetupdlg during destroy.
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// if the user hit ok, then keep. Otherwise ignore.
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//
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extern TCHAR chPageTextTemp[2][PT_LEN];
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extern TCHAR szNotepad[];
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extern TCHAR *szMerge;
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extern TCHAR *szUntitled, *szNpTitle, *szNN, *szErrSpace;
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extern TCHAR **const rgsz[]; /* More strings. */
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extern TCHAR *szNVF;
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extern TCHAR *szPDIE;
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extern TCHAR *szDiskError;
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extern TCHAR *szCREATEERR;
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extern TCHAR *szWE;
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extern TCHAR *szFTL;
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extern TCHAR *szINF;
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extern TCHAR *szFNF;
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extern TCHAR *szNEDSTP;
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extern TCHAR *szNEMTP;
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extern TCHAR *szCFS;
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extern TCHAR *szPE;
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extern TCHAR *szCP;
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extern TCHAR *szACCESSDENY;
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extern TCHAR *szFontTooBig;
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extern TCHAR *szLoadDrvFail;
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extern TCHAR *szCommDlgErr;
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extern TCHAR *szCommDlgInitErr;
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extern TCHAR *szInvalidCP;
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extern TCHAR *szInvalidIANA;
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extern TCHAR *szEncodingMismatch;
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extern TCHAR *szHelpFile;
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extern TCHAR *szCurrentPage;
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extern TCHAR *szHeader;
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extern TCHAR *szFooter;
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/* variables for the new File/Open and File/Saveas dialogs */
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extern OPENFILENAME OFN; /* passed to the File Open/save APIs */
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extern TCHAR szOpenFilterSpec[]; /* default open filter spec */
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extern TCHAR szSaveFilterSpec[]; /* default save filter spec */
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extern TCHAR *szTextFiles; /* File/Open TXT filter spec. string */
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extern TCHAR *szHtmlFiles; /* File/Open HTML filter spec. string */
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extern TCHAR *szXmlFiles; /* File/Open XML filter spec. string */
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extern TCHAR *szEncodedText; /* File/Open TXT Filter spec. string */
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extern TCHAR *szAllFiles; /* File/Open Filter spec. string */
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extern TCHAR *szMoreEncoding;
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extern FINDREPLACE FR; /* Passed to FindText() */
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extern PAGESETUPDLG g_PageSetupDlg;
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extern TCHAR szPrinterName[]; /* name of the printer passed to PrintTo */
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extern UINT g_cpANSI; /* system ANSI codepage (GetACP()) */
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extern UINT g_cpOEM; /* system OEM codepage (GetOEMCP()) */
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extern UINT g_cpUserLangANSI; /* user UI language ANSI codepage */
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extern UINT g_cpUserLangOEM; /* user UI language OEM codepage */
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extern UINT g_cpUserLocaleANSI; /* user default LCID ANSI codepage */
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extern UINT g_cpUserLocaleOEM; /* user default LCID OEM codepage */
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extern UINT g_cpKeyboardANSI; /* keyboard ANSI codepage */
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extern UINT g_cpKeyboardOEM; /* keyboard OEM codepage */
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extern BOOL g_fSelectEncoding; /* Prompt for encoding by default */
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extern UINT g_cpDefault; /* codepage default */
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extern UINT g_cpOpened; /* codepage of open file */
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extern UINT g_cpSave; /* codepage in which to save */
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extern WB g_wbOpened; /* BOM was present when opened */
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extern WB g_wbSave; /* BOM should be saved */
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extern BOOL g_fSaveEntity; /* Entities should be saved */
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extern UINT wFRMsg; /* message used in communicating */
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/* with Find/Replace dialog */
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extern UINT wHlpMsg; /* message used in invoking help */
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extern HMENU hSysMenuSetup; /* Save Away for disabled Minimize */
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extern BOOL fStatus;
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extern INT dyStatus;
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/* Macro for setting status bar - x is the text to set and n is the part number
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in the statusbar */
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#define SetStatusBarText(x, n) if(hwndStatus)SendMessage(hwndStatus, SB_SETTEXT, n, (LPARAM)(LPTSTR)(x));
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/* EXTERN procs */
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/* procs in notepad.c */
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VOID
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PASCAL
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SetPageSetupDefaults(
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VOID
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);
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BOOL far PASCAL SaveAsDlgHookProc (HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam);
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LPCTSTR PFileInPath(LPCTSTR szFile);
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BOOL CheckSave(BOOL fSysModal);
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LRESULT NPWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
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BOOL FUntitled(void);
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const TCHAR *SzTitle(void);
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void SetFileName(LPCTSTR szFile);
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INT AlertBox(HWND hwndParent, LPCTSTR szCaption, LPCTSTR szText1,
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LPCTSTR szText2, UINT style);
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void NpWinIniChange(VOID);
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void FreeGlobalPD(void);
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INT_PTR CALLBACK GotoDlgProc(HWND hDlg,UINT message,WPARAM wParam,LPARAM lParam);
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INT_PTR CALLBACK SaveUnicodeDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
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INT_PTR CALLBACK SelectEncodingDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
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VOID CALLBACK WinEventFunc(HWINEVENTHOOK hWinEventHook, DWORD event, HWND hwnd, LONG idObject,
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LONG idChild, DWORD dwEventThread, DWORD dwmsEventTime);
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VOID GotoAndScrollInView( INT OneBasedLineNumber );
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void NPSize (int cxNew, int cyNew);
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/* procs in npcss.c */
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BOOL FDetectCssEncodingA(LPCSTR rgch, UINT cch, UINT *pcp);
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BOOL FDetectCssEncodingW(LPCWSTR rgch, UINT cch, UINT *pcp);
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/* procs in npdate.c */
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VOID InsertDateTime (BOOL fCrlf);
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/* procs in npfile.c */
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BOOL SaveFile(HWND hwndParent, LPCTSTR szFile, BOOL fSaveAs);
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BOOL LoadFile(LPCTSTR szFile, BOOL fSelectEncoding);
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VOID New(BOOL fCheck);
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void AddExt(TCHAR *sz);
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void AlertUser_FileFail(LPCTSTR szFile);
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BOOL FDetectEncodingW(LPCTSTR szFile, LPCWSTR rgch, UINT cch, UINT *pcp);
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/* procs in nphtml.c */
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BOOL FDetectHtmlEncodingA(LPCSTR rgch, UINT cch, UINT* pcp);
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BOOL FDetectHtmlEncodingW(LPCWSTR rgch, UINT cch, UINT* pcp);
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/* procs in npinit.c */
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INT NPInit(HANDLE hInstance, HANDLE hPrevInstance, LPTSTR lpCmdLine, INT cmdShow);
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void GetKeyboardCodepages(LANGID);
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void GetUserLocaleCodepages(void);
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void InitLocale(VOID);
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void SaveGlobals(VOID);
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/* procs in npmisc.c */
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INT FindDlgProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
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BOOL Search(TCHAR *szSearch);
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INT AboutDlgProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
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BOOL NpReCreate(LONG style);
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LPTSTR ForwardScan(LPTSTR lpSource, LPTSTR lpSearch, BOOL fCaseSensitive);
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/* procs in npmlang.c */
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UINT ConvertFromUnicode(UINT cp, BOOL fNoBestFit, BOOL fWriteEntities, LPCWSTR rgchUtf16, UINT cchUtf16, LPSTR rgchMbcs, UINT cchMbcs, BOOL *pfDefCharUsed);
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UINT ConvertToUnicode(UINT cp, LPCSTR rgchMbcs, UINT cchMbcs, LPWSTR rgchUtf16, UINT cchUtf16);
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BOOL FDetectEncodingA(LPCSTR rgch, UINT cch, UINT* pcp);
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BOOL FLookupCodepageNameA(LPCSTR rgchEncoding, UINT cch, UINT* pcp);
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BOOL FLookupCodepageNameW(LPCWSTR rgchEncoding, UINT cch, UINT* pcp);
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BOOL FSupportWriteEntities(UINT cp);
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BOOL FValidateCodepage(HWND hwnd, UINT cp);
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void PopulateCodePages(HWND hWnd, BOOL fSelectEncoding, UINT cpSelect, UINT cpExtra);
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void UnloadMlang();
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/* procs in npprint.c */
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typedef enum _PRINT_DIALOG_TYPE {
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UseDialog,
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DoNotUseDialog,
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NoDialogNonDefault
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} PRINT_DIALOG_TYPE;
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INT AbortProc( HDC hPrintDC, INT reserved );
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INT_PTR AbortDlgProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam );
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INT NpPrint( PRINT_DIALOG_TYPE type );
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INT NpPrintGivenDC( HDC hPrintDC );
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UINT_PTR
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CALLBACK
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PageSetupHookProc(
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HWND hWnd,
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UINT Message,
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WPARAM wParam,
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LPARAM lParam
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);
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HANDLE GetPrinterDC (VOID);
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HANDLE GetNonDefPrinterDC (VOID);
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VOID PrintIt(PRINT_DIALOG_TYPE type);
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/* procs in nputf.c */
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INT IsTextUTF8 (LPSTR lpstrInputStream, INT iLen);
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INT IsInputTextUnicode(LPSTR lpstrInputStream, INT iLen);
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/* procs in nxpml.c */
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BOOL FDetectXmlEncodingA(LPCSTR rgch, UINT cch, UINT *pcp);
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BOOL FDetectXmlEncodingW(LPCWSTR rgch, UINT cch, UINT *pcp);
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BOOL FIsXmlW(LPCWSTR rgwch, UINT cch);
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// Help IDs for Notepad
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#define NO_HELP ((DWORD) -1) // Disables Help for a control
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#define IDH_PAGE_FOOTER 1000
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#define IDH_PAGE_HEADER 1001
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#define IDH_FILETYPE 1002
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#define IDH_GOTO 1003
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#define IDH_CODEPAGE 1004
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// Private message to track the HKL switch
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#define PWM_CHECK_HKL (WM_APP + 1)
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