1042 lines
36 KiB
C
1042 lines
36 KiB
C
/****************************************************************************/
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/* */
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/* WINFILE.C - */
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/* */
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/* Windows File System Application */
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/* */
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/****************************************************************************/
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#define NO_WF_GLOBALS
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#include "winfile.h"
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#include "winnet.h"
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#include "lfn.h"
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#include "stdlib.h"
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/*--------------------------------------------------------------------------*/
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/* */
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/* Global Variables - */
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/* */
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/*--------------------------------------------------------------------------*/
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BOOL bNetAdmin = FALSE;
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BOOL bMinOnRun = FALSE;
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BOOL bStatusBar = TRUE;
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BOOL bConfirmDelete = TRUE;
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BOOL bConfirmSubDel = TRUE;
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BOOL bConfirmReplace = TRUE;
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BOOL bConfirmMouse = TRUE;
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BOOL bConfirmFormat = TRUE;
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BOOL bSearchSubs = TRUE;
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BOOL bUserAbort = FALSE;
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BOOL bConnect = FALSE;
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BOOL bDisconnect = FALSE;
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BOOL bFileSysChanging = FALSE;
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BOOL fShowSourceBitmaps = TRUE;
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BOOL bMultiple; // used to indicate multiple selection
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BOOL bFSCTimerSet = FALSE;
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BOOL bStoleTreeData = FALSE;
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BOOL bSaveSettings = TRUE;
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CHAR chFirstDrive; /* 'A' or 'a' */
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CHAR szExtensions[] = "Extensions";
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CHAR szFrameClass[] = "WOS_Frame";
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CHAR szTreeClass[] = "WOS_Tree";
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CHAR szDrivesClass[] = "WOS_Drives";
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CHAR szTreeControlClass[] = "DirTree";
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CHAR szDirClass[] = "WOS_Dir";
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CHAR szSearchClass[] = "WOS_Search";
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CHAR szMinOnRun[] = "MinOnRun";
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CHAR szStatusBar[] = "StatusBar";
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CHAR szSaveSettings[] = "Save Settings";
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CHAR szConfirmDelete[] = "ConfirmDelete";
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CHAR szConfirmSubDel[] = "ConfirmSubDel";
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CHAR szConfirmReplace[] = "ConfirmReplace";
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CHAR szConfirmMouse[] = "ConfirmMouse";
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CHAR szConfirmFormat[] = "ConfirmFormat";
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CHAR szDirKeyFormat[] = "dir%d";
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CHAR szWindow[] = "Window";
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CHAR szFace[] = "Face";
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CHAR szSize[] = "Size";
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CHAR szLowerCase[] = "LowerCase";
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CHAR szAddons[] = "AddOns";
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CHAR szUndelete[] = "UNDELETE.DLL";
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CHAR szDefPrograms[] = "EXE COM BAT PIF";
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CHAR szINIFile[] = "WINOBJ.INI";
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CHAR szWindows[] = "Windows";
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CHAR szPrevious[] = "Previous";
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CHAR szSettings[] = "Settings";
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CHAR szInternational[] = "Intl";
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CHAR szStarDotStar[] = "*.*";
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CHAR szNULL[] = "";
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CHAR szBlank[] = " ";
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CHAR szEllipses[] = "...";
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CHAR szReservedMarker[] = "FAT16 ";
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CHAR szNetwork[] = "Network";
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CHAR szDirsRead[32];
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CHAR szCurrentFileSpec[14] = "*.*";
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CHAR szShortDate[11] = "MM/dd/yy";
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CHAR szTime[2] = ":";
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CHAR sz1159[9] = "AM";
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CHAR sz2359[9] = "PM";
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CHAR szComma[2] = ",";
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CHAR szListbox[] = "ListBox"; // window style
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CHAR szTheINIFile[64+12+3];
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CHAR szTitle[128];
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CHAR szMessage[MAXMESSAGELEN+1];
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CHAR szSearch[MAXPATHLEN+1];
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CHAR szStatusTree[80];
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CHAR szStatusDir[80];
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CHAR szOriginalDirPath[64+12+3]; /* OEM string!!!!!! */
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CHAR szBytes[10];
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CHAR szSBytes[10];
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EFCB VolumeEFCB ={
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0xFF,
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0, 0, 0, 0, 0,
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ATTR_VOLUME,
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0,
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'?','?','?','?','?','?','?','?','?','?','?',
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0, 0, 0, 0, 0,
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'?','?','?','?','?','?','?','?','?','?','?',
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0, 0, 0, 0, 0, 0, 0, 0, 0
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};
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INT cDrives;
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INT dxDrive;
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INT dyDrive;
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INT dxDriveBitmap;
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INT dyDriveBitmap;
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INT dxEllipses;
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INT dxFolder;
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INT dyFolder;
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INT dyBorder; /* System Border Width/Height */
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INT dyBorderx2; /* System Border Width/Height * 2 */
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INT dyStatus; /* Status Bar height */
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INT dxStatusField;
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INT dxText; /* System Font Width 'M' */
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INT dyText; /* System Font Height */
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//INT dxFileName;
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INT dyFileName;
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INT iCurrentDrive; /* Logical # of the current drive */
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INT iFormatDrive; /* Logical # of the drive to format */
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INT nFloppies; /* Number of Removable Drives */
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INT rgiDrive[26];
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INT rgiDriveType[26];
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VOLINFO *(apVolInfo[26]);
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INT rgiDrivesOffset[26];
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INT iSelHilite = -1;
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INT iTime = 0; /* Default to 12-hour time */
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INT iTLZero = TRUE; /* Default to leading zeros */
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INT cDisableFSC = 0; /* has fsc been disabled? */
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INT iReadLevel = 0; // global. if !0 someone is reading a tree
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INT dxFrame;
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INT dxClickRect;
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INT dyClickRect;
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BOOL bCancelTree;
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HANDLE hAccel = NULL;
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HANDLE hAppInstance;
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HBITMAP hbmBitmaps = NULL;
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HDC hdcMem = NULL;
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INT iCurDrag = 0;
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HICON hicoTree = NULL;
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HICON hicoTreeDir = NULL;
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HICON hicoDir = NULL;
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HWND hdlgProgress;
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HWND hwndFrame = NULL;
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HWND hwndMDIClient = NULL;
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HWND hwndSearch = NULL;
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HWND hwndDragging = NULL;
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LPSTR szPrograms;
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LPSTR szDocuments;
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WORD wTextAttribs = TA_LOWERCASE;
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WORD wSuperDlgMode;
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WORD wFATSector = (WORD)0xFFFF;
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WORD wFATMode = 0;
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WORD wDOSversion;
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UINT wHelpMessage;
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UINT wBrowseMessage;
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WORD xTreeMax = 0; // current width of widest tree window
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WORD wNewView = VIEW_NAMEONLY;
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WORD wNewSort = IDD_NAME;
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DWORD dwNewAttribs = ATTR_DEFAULT;
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LONG lFreeSpace = -1L;
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LONG lTotalSpace = -1L;
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HFONT hFont;
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HFONT hFontStatus;
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CHAR szWinObjHelp[] = "WINOBJ.HLP";
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INT iNumExtensions = 0;
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EXTENSION extensions[MAX_EXTENSIONS];
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FM_UNDELETE_PROC lpfpUndelete = NULL;
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BOOL NEAR PASCAL EnablePropertiesMenu (HWND,PSTR);
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HHOOK hhkMessageFilter = NULL;
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WORD wMenuID = 0;
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HMENU hMenu = 0;
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WORD wMenuFlags = 0;
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DWORD dwContext = 0L;
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HANDLE hModUndelete = NULL;
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/*--------------------------------------------------------------------------*/
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/* */
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/* WinMain() - */
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/* */
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/*--------------------------------------------------------------------------*/
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MMain(hInst, hPrevInst, lpCmdLine, nCmdShow)
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/* { */
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MSG msg;
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FBREAK(BF_START);
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ENTER("MMain");
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PRINT(BF_PARMTRACE, "lpCmdLine=%s", lpCmdLine);
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PRINT(BF_PARMTRACE, "nCmdShow=%ld", nCmdShow);
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if (!InitFileManager(hInst, hPrevInst, lpCmdLine, nCmdShow)) {
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FreeFileManager();
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return FALSE;
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}
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while (GetMessage(&msg, NULL, 0, 0)) {
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// since we use RETURN as an accelerator we have to manually
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// restore ourselves when we see VK_RETURN and we are minimized
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if (msg.message == WM_SYSKEYDOWN && msg.wParam == VK_RETURN && IsIconic(hwndFrame)) {
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ShowWindow(hwndFrame, SW_NORMAL);
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} else {
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if (!TranslateMDISysAccel(hwndMDIClient, &msg) &&
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(!hwndFrame || !TranslateAccelerator(hwndFrame, 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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}
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FreeFileManager();
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LEAVE("MMain");
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return msg.wParam;
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}
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#ifdef LFN
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VOID NEAR PASCAL NoRunInLongDir(HWND hwndActive, HMENU hMenu)
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{
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char szTemp[MAXPATHLEN];
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WORD wMenuFlags;
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// cannot run in a long directory
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SendMessage(hwndActive, FS_GETDIRECTORY, MAXPATHLEN,
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(DWORD)(LPSTR)szTemp);
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StripBackslash(szTemp);
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//wMenuFlags = IsLFN(szTemp) ? MF_BYCOMMAND | MF_GRAYED
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// : MF_BYCOMMAND | MF_ENABLED;
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wMenuFlags = MF_BYCOMMAND | MF_ENABLED;
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EnableMenuItem(hMenu, IDM_RUN, wMenuFlags);
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}
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#endif
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/*--------------------------------------------------------------------------*/
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/* */
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/* FrameWndProc() - */
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/* */
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/*--------------------------------------------------------------------------*/
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LONG APIENTRY FrameWndProc(HWND hWnd, UINT wMsg, WPARAM wParam, LONG lParam)
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{
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RECT rc;
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HMENU hMenu = NULL;
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STKCHK();
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switch (wMsg)
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{
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case WM_CREATE:
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TRACE(BF_WM_CREATE, "FrameWndProc - WM_CREATE");
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{
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CLIENTCREATESTRUCT ccs;
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/* Store the Frame's hwnd. */
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hwndFrame = hWnd;
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// ccs.hWindowMenu = GetSubMenu(GetMenu(hWnd), IDM_WINDOW);
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// the extensions haven't been loaded yet so the window
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// menu is in the position of the first extensions menu
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ccs.hWindowMenu = GetSubMenu(GetMenu(hWnd), IDM_EXTENSIONS);
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ccs.idFirstChild = IDM_CHILDSTART;
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// create the MDI client at aproximate size to make sure
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// "run minimized" works
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GetClientRect(hwndFrame, &rc);
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hwndMDIClient = CreateWindow("MDIClient", NULL,
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WS_CHILD | WS_CLIPCHILDREN | WS_VSCROLL | WS_HSCROLL | WS_BORDER,
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// -dyBorder, -dyBorder,
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// rc.right + dyBorder,
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// rc.bottom - dyBorder - (bStatusBar ? dyStatus + dyBorder : 0),
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0, 0, rc.right, rc.bottom,
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hWnd, (HMENU)1, hAppInstance, (LPSTR)&ccs);
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if (!hwndMDIClient) {
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MSG("FrameWndProc", "WM_CREATE failed!");
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return -1L;
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}
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break;
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}
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case WM_INITMENUPOPUP:
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MSG("FrameWndProc", "WM_INITMENUPOPUP");
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{
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BOOL bMaxed;
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WORD wSort;
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WORD wView;
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WORD wMenuFlags;
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HWND hwndActive;
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HWND hwndTree, hwndDir;
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#ifdef LFN
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BOOL bLFN;
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#endif
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hwndActive = (HWND)SendMessage(hwndMDIClient, WM_MDIGETACTIVE, 0, 0L);
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if (hwndActive && GetWindowLong(hwndActive, GWL_STYLE) & WS_MAXIMIZE)
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bMaxed = 1;
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else
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bMaxed = 0;
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hwndTree = HasTreeWindow(hwndActive);
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hwndDir = HasDirWindow(hwndActive);
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wSort = (WORD)GetWindowLong(hwndActive, GWL_SORT);
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wView = (WORD)GetWindowLong(hwndActive, GWL_VIEW);
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hMenu = (HMENU)wParam;
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wMenuFlags = MF_BYCOMMAND | MF_ENABLED;
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#ifdef LFN
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// bLFN = IsLFNSelected();
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bLFN = FALSE; // For now, ignore the case.
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#else
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#define bLFN FALSE
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#endif
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switch (LOWORD(lParam)-bMaxed)
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{
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case IDM_FILE:
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MSG("FrameWndProc", "IDM_FILE");
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{
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LPSTR pSel;
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BOOL fDir;
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if (!hwndDir)
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wMenuFlags = MF_BYCOMMAND | MF_GRAYED;
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// EnableMenuItem(hMenu, IDM_PRINT, wMenuFlags);
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EnableMenuItem(hMenu, IDM_SELALL, wMenuFlags);
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EnableMenuItem(hMenu, IDM_DESELALL, wMenuFlags);
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if (hwndActive == hwndSearch || hwndDir)
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wMenuFlags = MF_BYCOMMAND;
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else
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wMenuFlags = MF_BYCOMMAND | MF_GRAYED;
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// EnableMenuItem(hMenu, IDM_ATTRIBS, wMenuFlags);
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EnableMenuItem(hMenu, IDM_SELECT, wMenuFlags);
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pSel = (LPSTR)SendMessage(hwndActive, FS_GETSELECTION, 1, (LONG)&fDir);
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// can't print an lfn thing or a directory.
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wMenuFlags = (WORD)((bLFN || fDir)
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? MF_BYCOMMAND | MF_DISABLED | MF_GRAYED
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: MF_BYCOMMAND | MF_ENABLED);
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EnableMenuItem(hMenu, IDM_PRINT, wMenuFlags);
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// can't open an LFN file but can open an LFN dir
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wMenuFlags = (WORD)((bLFN && !fDir)
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? MF_BYCOMMAND | MF_DISABLED | MF_GRAYED
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: MF_BYCOMMAND | MF_ENABLED);
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EnableMenuItem(hMenu, IDM_OPEN, wMenuFlags);
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// See if we can enable the Properties... menu
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if (EnablePropertiesMenu (hwndActive,pSel))
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wMenuFlags = MF_BYCOMMAND;
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else
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wMenuFlags = MF_BYCOMMAND | MF_GRAYED;
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EnableMenuItem (hMenu, IDM_ATTRIBS, wMenuFlags);
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LocalFree((HANDLE)pSel);
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#ifdef LFN
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NoRunInLongDir(hwndActive, hMenu);
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#endif
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break;
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}
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case IDM_DISK:
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MSG("FrameWndProc", "IDM_DISK");
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// be sure not to allow disconnect while any trees
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// are still being read (iReadLevel != 0)
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if (bDisconnect) {
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INT i;
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wMenuFlags = MF_BYCOMMAND | MF_GRAYED;
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if (!iReadLevel) {
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for (i=0; i < cDrives; i++) {
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wParam = rgiDrive[i];
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if ((!IsCDRomDrive(wParam)) && (IsNetDrive(wParam))) {
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wMenuFlags = MF_BYCOMMAND | MF_ENABLED;
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break;
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}
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}
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}
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EnableMenuItem(hMenu, IDM_DISCONNECT, wMenuFlags);
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} else {
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if (iReadLevel)
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EnableMenuItem(hMenu, IDM_CONNECTIONS, MF_BYCOMMAND | MF_GRAYED);
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else
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EnableMenuItem(hMenu, IDM_CONNECTIONS, MF_BYCOMMAND | MF_ENABLED);
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}
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break;
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case IDM_TREE:
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MSG("FrameWndProc", "IDM_TREE");
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if (!hwndTree || iReadLevel)
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wMenuFlags = MF_BYCOMMAND | MF_GRAYED;
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EnableMenuItem(hMenu, IDM_EXPONE, wMenuFlags);
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EnableMenuItem(hMenu, IDM_EXPSUB, wMenuFlags);
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EnableMenuItem(hMenu, IDM_EXPALL, wMenuFlags);
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EnableMenuItem(hMenu, IDM_COLLAPSE, wMenuFlags);
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EnableMenuItem(hMenu, IDM_ADDPLUSES, wMenuFlags);
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if (hwndTree)
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CheckMenuItem(hMenu, IDM_ADDPLUSES, GetWindowLong(hwndActive, GWL_VIEW) & VIEW_PLUSES ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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break;
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case IDM_VIEW:
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MSG("FrameWndProc", "IDM_VIEW");
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EnableMenuItem(hMenu, IDM_VNAME, wMenuFlags);
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EnableMenuItem(hMenu, IDM_VDETAILS, wMenuFlags);
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EnableMenuItem(hMenu, IDM_VOTHER, wMenuFlags);
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if (hwndActive == hwndSearch || IsIconic(hwndActive))
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wMenuFlags = MF_BYCOMMAND | MF_GRAYED;
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else {
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CheckMenuItem(hMenu, IDM_BOTH, hwndTree && hwndDir ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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CheckMenuItem(hMenu, IDM_DIRONLY, !hwndTree && hwndDir ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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CheckMenuItem(hMenu, IDM_TREEONLY, hwndTree && !hwndDir ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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}
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EnableMenuItem(hMenu, IDM_BOTH, wMenuFlags);
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EnableMenuItem(hMenu, IDM_TREEONLY, wMenuFlags);
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EnableMenuItem(hMenu, IDM_DIRONLY, wMenuFlags);
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EnableMenuItem(hMenu, IDM_SPLIT, wMenuFlags);
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EnableMenuItem(hMenu, IDM_VINCLUDE, wMenuFlags);
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wView &= VIEW_EVERYTHING;
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CheckMenuItem(hMenu, IDM_VNAME, (wView == VIEW_NAMEONLY) ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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CheckMenuItem(hMenu, IDM_VDETAILS,(wView == VIEW_EVERYTHING) ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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CheckMenuItem(hMenu, IDM_VOTHER, (wView != VIEW_NAMEONLY && wView != VIEW_EVERYTHING) ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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CheckMenuItem(hMenu, IDM_BYNAME, (wSort == IDD_NAME) ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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CheckMenuItem(hMenu, IDM_BYTYPE, (wSort == IDD_TYPE) ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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CheckMenuItem(hMenu, IDM_BYSIZE, (wSort == IDD_SIZE) ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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CheckMenuItem(hMenu, IDM_BYDATE, (wSort == IDD_DATE) ? MF_CHECKED | MF_BYCOMMAND : MF_UNCHECKED | MF_BYCOMMAND);
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if (hwndDir)
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wMenuFlags = MF_BYCOMMAND | MF_ENABLED;
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else
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wMenuFlags = MF_BYCOMMAND | MF_GRAYED;
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EnableMenuItem(hMenu, IDM_BYNAME, wMenuFlags);
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EnableMenuItem(hMenu, IDM_BYTYPE, wMenuFlags);
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EnableMenuItem(hMenu, IDM_BYSIZE, wMenuFlags);
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EnableMenuItem(hMenu, IDM_BYDATE, wMenuFlags);
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break;
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case IDM_OPTIONS:
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MSG("FrameWndProc", "IDM_OPTIONS");
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if (iReadLevel)
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wMenuFlags = MF_BYCOMMAND | MF_GRAYED;
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EnableMenuItem(hMenu, IDM_ADDPLUSES, wMenuFlags);
|
|
EnableMenuItem(hMenu, IDM_EXPANDTREE, wMenuFlags);
|
|
|
|
break;
|
|
|
|
default:
|
|
MSG("FrameWndProc", "default WM_COMMAND");
|
|
{
|
|
INT pos = (INT)LOWORD(lParam) - bMaxed;
|
|
INT index;
|
|
|
|
if ((pos >= IDM_EXTENSIONS) && (pos < (iNumExtensions + IDM_EXTENSIONS))) {
|
|
// HIWORD(lParam) is the menu handle
|
|
// LOWORD(lParam) is menu item delta. DLL should
|
|
// add this to it's menu id if it want's to
|
|
// change the menu.
|
|
|
|
index = pos - IDM_EXTENSIONS;
|
|
|
|
(extensions[index].ExtProc)(hwndFrame, FMEVENT_INITMENU, (LONG)(hMenu));
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
case WM_PAINT:
|
|
MSG("FrameWndProc", "WM_PAINT");
|
|
{
|
|
HDC hdc;
|
|
RECT rcTemp;
|
|
HBRUSH hBrush;
|
|
PAINTSTRUCT ps;
|
|
BOOL bEGA;
|
|
HFONT hFontOld;
|
|
|
|
hdc = BeginPaint(hWnd, &ps);
|
|
|
|
if (!IsIconic(hWnd) && bStatusBar) {
|
|
|
|
GetClientRect(hWnd, &rc);
|
|
hFontOld = SelectObject(hdc, hFontStatus);
|
|
|
|
// status area, leave room for the top border
|
|
rc.top = rc.bottom - dyStatus + dyBorder;
|
|
|
|
bEGA = GetNearestColor(hdc, GetSysColor(COLOR_BTNHIGHLIGHT)) ==
|
|
GetNearestColor(hdc, GetSysColor(COLOR_BTNFACE));
|
|
|
|
if (!bEGA) {
|
|
|
|
// displays with button shadows
|
|
|
|
// draw the frame
|
|
|
|
if (hBrush = CreateSolidBrush(GetSysColor(COLOR_BTNFACE))) {
|
|
|
|
// top bottom
|
|
|
|
rcTemp = rc;
|
|
rcTemp.bottom = rcTemp.top + dyBorderx2;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
rcTemp = rc;
|
|
rcTemp.top = rcTemp.bottom - dyBorderx2;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
// left right
|
|
|
|
rcTemp = rc;
|
|
rcTemp.right = 8 * dyBorder;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
rcTemp = rc;
|
|
rcTemp.left = dxStatusField * 2 - 8 * dyBorder;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
// middle
|
|
|
|
rcTemp = rc;
|
|
rcTemp.left = dxStatusField - 4 * dyBorder;
|
|
rcTemp.right = dxStatusField + 4 * dyBorder;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
DeleteObject(hBrush);
|
|
}
|
|
|
|
// shadow
|
|
|
|
if (hBrush = CreateSolidBrush(GetSysColor(COLOR_BTNSHADOW))) {
|
|
|
|
// left
|
|
|
|
rcTemp.left = 8 * dyBorder;
|
|
rcTemp.right = dxStatusField - 4 * dyBorder;
|
|
rcTemp.top = rc.top + dyBorderx2;
|
|
rcTemp.bottom = rcTemp.top + dyBorder;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
// right
|
|
|
|
rcTemp.left = dxStatusField + 4 * dyBorder;
|
|
rcTemp.right = dxStatusField * 2 - 8 * dyBorder;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
// left side 1
|
|
|
|
rcTemp = rc;
|
|
rcTemp.left = 8 * dyBorder;
|
|
rcTemp.right = rcTemp.left + dyBorder;
|
|
rcTemp.top += dyBorderx2;
|
|
rcTemp.bottom -= dyBorderx2;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
// left side 2
|
|
|
|
rcTemp.left = dxStatusField + 4 * dyBorder;
|
|
rcTemp.right = rcTemp.left + dyBorder;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
DeleteObject(hBrush);
|
|
}
|
|
// the hilight
|
|
|
|
// hilight
|
|
|
|
if (hBrush = CreateSolidBrush(GetSysColor(COLOR_BTNHIGHLIGHT))) {
|
|
|
|
// left
|
|
|
|
rcTemp.left = 8 * dyBorder;
|
|
rcTemp.right = dxStatusField - 4 * dyBorder;
|
|
rcTemp.top = rc.bottom - 3 * dyBorder;
|
|
rcTemp.bottom = rcTemp.top + dyBorder;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
// right
|
|
|
|
rcTemp.left = dxStatusField + 4 * dyBorder;
|
|
rcTemp.right = dxStatusField * 2 - 8 * dyBorder;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
// left side 1
|
|
|
|
rcTemp = rc;
|
|
rcTemp.left = dxStatusField - 5 * dyBorder;
|
|
rcTemp.right = rcTemp.left + dyBorder;
|
|
rcTemp.top += dyBorderx2;
|
|
rcTemp.bottom -= dyBorderx2;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
// left side 2
|
|
|
|
rcTemp.left = 2 * dxStatusField - 9 * dyBorder;
|
|
rcTemp.right = rcTemp.left + dyBorder;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
|
|
DeleteObject(hBrush);
|
|
}
|
|
}
|
|
|
|
// solid black line across top (above the status rc)
|
|
|
|
if (hBrush = CreateSolidBrush(GetSysColor(COLOR_BTNTEXT))) {
|
|
rcTemp = rc;
|
|
rcTemp.bottom = rcTemp.top;
|
|
rcTemp.top -= dyBorder;
|
|
FillRect(hdc, &rcTemp, hBrush);
|
|
DeleteObject(hBrush);
|
|
}
|
|
|
|
// set the text and background colors
|
|
|
|
SetTextColor(hdc, GetSysColor(COLOR_BTNTEXT));
|
|
SetBkColor(hdc, GetSysColor(COLOR_BTNFACE));
|
|
|
|
// now the text, with a gray background
|
|
|
|
rcTemp.top = rc.top + 3 * dyBorder;
|
|
rcTemp.bottom = rc.bottom - 3 * dyBorder;
|
|
rcTemp.left = 9 * dyBorder;
|
|
rcTemp.right = dxStatusField - 5 * dyBorder;
|
|
|
|
ExtTextOut(hdc, rcTemp.left + dyBorderx2, rcTemp.top,
|
|
ETO_OPAQUE | ETO_CLIPPED, bEGA ? &rc : &rcTemp, szStatusTree, lstrlen(szStatusTree), NULL);
|
|
|
|
rcTemp.left = dxStatusField + 5 * dyBorder;
|
|
rcTemp.right = dxStatusField * 2 - 9 * dyBorder;
|
|
|
|
ExtTextOut(hdc, rcTemp.left + dyBorderx2, rcTemp.top,
|
|
bEGA ? ETO_CLIPPED : ETO_OPAQUE | ETO_CLIPPED, &rcTemp, szStatusDir, lstrlen(szStatusDir), NULL);
|
|
|
|
if (hFontOld)
|
|
SelectObject(hdc, hFontOld);
|
|
}
|
|
|
|
EndPaint(hWnd, &ps);
|
|
break;
|
|
}
|
|
|
|
case WM_DESTROY:
|
|
MSG("FrameWndProc", "WM_DESTROY");
|
|
//FileCDR(NULL);
|
|
if (!WinHelp(hwndFrame, szWinObjHelp, HELP_QUIT, 0L)) {
|
|
MyMessageBox(hwndFrame, IDS_WINFILE, IDS_WINHELPERR, MB_OK | MB_ICONEXCLAMATION | MB_SYSTEMMODAL);
|
|
}
|
|
hwndFrame = NULL;
|
|
PostQuitMessage(0);
|
|
break;
|
|
|
|
case WM_SIZE:
|
|
MSG("FrameWndProc", "WM_SIZE");
|
|
if (wParam != SIZEICONIC) {
|
|
INT dx, dy;
|
|
|
|
// make things look good by putting WS_BORDER on the
|
|
// client, then adjust the thing so it gets clipped
|
|
|
|
dx = LOWORD(lParam) + 2 * dyBorder;
|
|
dy = HIWORD(lParam) + 2 * dyBorder;
|
|
if (bStatusBar)
|
|
dy -= dyStatus;
|
|
|
|
MoveWindow(hwndMDIClient, -dyBorder, -dyBorder, dx, dy, TRUE);
|
|
|
|
if (bStatusBar) {
|
|
GetClientRect(hwndFrame, &rc);
|
|
rc.top = rc.bottom - dyStatus;
|
|
InvalidateRect(hWnd, &rc, TRUE);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case WM_TIMER:
|
|
|
|
MSG("FrameWndProc", "WM_TIMER");
|
|
// this came from a FSC that wasn't generated by us
|
|
bFSCTimerSet = FALSE;
|
|
KillTimer(hWnd, 1);
|
|
EnableFSC();
|
|
break;
|
|
|
|
case WM_FILESYSCHANGE:
|
|
MSG("FrameWndProc", "WM_FILESYSCHANGE");
|
|
{
|
|
LPSTR lpTo;
|
|
|
|
// if its a rename (including those trapped by kernel)
|
|
// find the destination
|
|
if (wParam == FSC_RENAME || wParam == 0x8056)
|
|
{
|
|
if (wParam == 0x8056)
|
|
lpTo = (LPSTR)LOWORD(lParam);
|
|
else
|
|
lpTo = (LPSTR)lParam;
|
|
while (*lpTo++)
|
|
;
|
|
}
|
|
else
|
|
lpTo = NULL;
|
|
|
|
ChangeFileSystem((WORD)wParam, (LPSTR)lParam, lpTo);
|
|
break;
|
|
}
|
|
|
|
case WM_SYSCOLORCHANGE:
|
|
case WM_WININICHANGE:
|
|
MSG("FrameWndProc", "WM_SYSCOLORCHANGE/WININICHANGE");
|
|
if (!lParam || !lstrcmpi((LPSTR)lParam, szInternational))
|
|
{
|
|
HWND hwnd;
|
|
GetInternational();
|
|
|
|
for (hwnd = GetWindow(hwndMDIClient,GW_CHILD);
|
|
hwnd;
|
|
hwnd = GetWindow(hwnd,GW_HWNDNEXT)) {
|
|
|
|
if (!GetWindow(hwnd, GW_OWNER))
|
|
InvalidateRect(hwnd, NULL, TRUE);
|
|
}
|
|
}
|
|
if (!lParam || !lstrcmpi((LPSTR)lParam, "colors")) // win.ini section [colors]
|
|
{
|
|
HWND hwnd;
|
|
|
|
DeleteBitmaps();
|
|
LoadBitmaps();
|
|
|
|
InitDriveBitmaps(); // reset the drive bitmaps
|
|
|
|
// we need to recread the drives windows to change
|
|
// the bitmaps
|
|
|
|
for (hwnd = GetWindow(hwndMDIClient,GW_CHILD);
|
|
hwnd;
|
|
hwnd = GetWindow(hwnd,GW_HWNDNEXT)) {
|
|
|
|
if (!GetWindow(hwnd, GW_OWNER))
|
|
SendMessage(hwnd, FS_CHANGEDRIVES, 0, 0L);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case FM_GETFOCUS:
|
|
case FM_GETDRIVEINFO:
|
|
case FM_GETSELCOUNT:
|
|
case FM_GETSELCOUNTLFN:
|
|
case FM_GETFILESEL:
|
|
case FM_GETFILESELLFN:
|
|
case FM_REFRESH_WINDOWS:
|
|
case FM_RELOAD_EXTENSIONS:
|
|
return ExtensionMsgProc(wMsg, wParam, lParam);
|
|
break;
|
|
|
|
case WM_MENUSELECT:
|
|
MSG("FrameWndProc", "WM_MENUSELECT");
|
|
if (GET_WM_MENUSELECT_HMENU(wParam, lParam)) {
|
|
// Save the menu the user selected
|
|
wMenuID = GET_WM_MENUSELECT_CMD(wParam, lParam);
|
|
wMenuFlags = GET_WM_MENUSELECT_FLAGS(wParam, lParam);
|
|
hMenu = GET_WM_MENUSELECT_HMENU(wParam, lParam);
|
|
if (wMenuID >= IDM_CHILDSTART && wMenuID < IDM_HELPINDEX)
|
|
wMenuID = IDM_CHILDSTART;
|
|
}
|
|
break;
|
|
|
|
case WM_ENDSESSION:
|
|
if (wParam) {
|
|
#ifdef ORGCODE
|
|
/* Yeah, I know I shouldn't have to save this, but I don't
|
|
* trust anybody
|
|
*/
|
|
BOOL bSaveExit = bExitWindows;
|
|
bExitWindows = FALSE;
|
|
|
|
/* Simulate an exit command to clean up, but don't display
|
|
* the "are you sure you want to exit", since somebody should
|
|
* have already taken care of that, and hitting Cancel has no
|
|
* effect anyway.
|
|
*/
|
|
AppCommandProc(IDM_EXIT, 0L);
|
|
bExitWindows = bSaveExit;
|
|
#else
|
|
AppCommandProc(IDM_EXIT);
|
|
#endif
|
|
}
|
|
break;
|
|
|
|
case WM_CLOSE:
|
|
|
|
MSG("FrameWndProc", "WM_ENDSESSION/WM_CLOSE");
|
|
if (iReadLevel) {
|
|
bCancelTree = 2;
|
|
break;
|
|
}
|
|
|
|
wParam = IDM_EXIT;
|
|
|
|
/*** FALL THRU ***/
|
|
|
|
case WM_COMMAND:
|
|
if (AppCommandProc(GET_WM_COMMAND_ID(wParam, lParam)))
|
|
break;
|
|
if (GET_WM_COMMAND_ID(wParam, lParam) == IDM_EXIT)
|
|
{
|
|
|
|
FreeExtensions();
|
|
if (hModUndelete >= (HANDLE)32)
|
|
FreeLibrary(hModUndelete);
|
|
|
|
DestroyWindow(hWnd);
|
|
break;
|
|
}
|
|
/*** FALL THRU ***/
|
|
|
|
default:
|
|
|
|
if (wMsg == wHelpMessage) {
|
|
|
|
if (GET_WM_COMMAND_ID(wParam, lParam) == MSGF_MENU) {
|
|
|
|
// Get outta menu mode if help for a menu item
|
|
|
|
if (wMenuID && hMenu) {
|
|
WORD m = wMenuID; // save
|
|
HMENU hM = hMenu;
|
|
WORD mf = wMenuFlags;
|
|
|
|
SendMessage(hWnd, WM_CANCELMODE, 0, 0L);
|
|
|
|
wMenuID = m; // restore
|
|
hMenu = hM;
|
|
wMenuFlags = mf;
|
|
}
|
|
|
|
if (!(wMenuFlags & MF_POPUP)) {
|
|
|
|
if (wMenuFlags & MF_SYSMENU)
|
|
dwContext = IDH_SYSMENU;
|
|
else
|
|
dwContext = wMenuID + IDH_HELPFIRST;
|
|
|
|
WFHelp(hWnd);
|
|
}
|
|
|
|
} else if (GET_WM_COMMAND_ID(wParam, lParam) == MSGF_DIALOGBOX) {
|
|
|
|
// context range for message boxes
|
|
|
|
if (dwContext >= IDH_MBFIRST && dwContext <= IDH_MBLAST)
|
|
WFHelp(hWnd);
|
|
else
|
|
// let dialog box deal with it
|
|
PostMessage(GetRealParent(GET_WM_COMMAND_HWND(wParam, lParam)), wHelpMessage, 0, 0L);
|
|
}
|
|
|
|
} else {
|
|
DEFMSG("FrameWndProc", (WORD)wMsg);
|
|
return DefFrameProc(hWnd, hwndMDIClient, wMsg, wParam, lParam);
|
|
}
|
|
}
|
|
|
|
return 0L;
|
|
}
|
|
|
|
|
|
INT APIENTRY MessageFilter(INT nCode, WPARAM wParam, LPMSG lpMsg)
|
|
{
|
|
if (nCode == MSGF_MENU) {
|
|
|
|
if (lpMsg->message == WM_KEYDOWN && lpMsg->wParam == VK_F1) {
|
|
// Window of menu we want help for is in loword of lParam.
|
|
|
|
PostMessage(hwndFrame, wHelpMessage, MSGF_MENU, MAKELONG((WORD)lpMsg->hwnd,0));
|
|
return 1;
|
|
}
|
|
|
|
} else if (nCode == MSGF_DIALOGBOX) {
|
|
|
|
if (lpMsg->message == WM_KEYDOWN && lpMsg->wParam == VK_F1) {
|
|
// Dialog box we want help for is in loword of lParam
|
|
|
|
PostMessage(hwndFrame, wHelpMessage, MSGF_DIALOGBOX, MAKELONG(lpMsg->hwnd, 0));
|
|
return 1;
|
|
}
|
|
|
|
}
|
|
|
|
return (INT)DefHookProc(nCode, wParam, (DWORD)lpMsg, &hhkMessageFilter);
|
|
}
|
|
|
|
/*============================================================================
|
|
;
|
|
; EnablePropertiesMenu
|
|
;
|
|
; The following function checks to see if we can enable the Properties...
|
|
; item in the File menu. The Properties... menu should be disabled if:
|
|
;
|
|
; 1) The root directory is selected in the current tree window.
|
|
; 2) ONLY the .. directory is selected in the current directory window.
|
|
; 3) Nothing is selected in the window having the focus.
|
|
;
|
|
; Parameters:
|
|
;
|
|
; hwndActive - Currently active window, contains a listbox in LASTFOCUS
|
|
; pSel - Currently selected item.
|
|
;
|
|
; Return Value: This function returns TRUE if the Properties... menu item
|
|
; should be enabled.
|
|
;
|
|
============================================================================*/
|
|
|
|
BOOL NEAR PASCAL EnablePropertiesMenu (HWND hwndActive,PSTR pSel)
|
|
|
|
{
|
|
HANDLE hDTA; /* Handle to list box DTA data */
|
|
WORD wHighlight; /* Number of highlighted entries in listbox */
|
|
LPMYDTA lpmydta; /* Pointer to listbox DTA data */
|
|
BOOL bRet; /* Return value */
|
|
HWND hwndLB;
|
|
|
|
bRet = FALSE;
|
|
|
|
/* Can't get properties on root directory */
|
|
|
|
if ((lstrlen (pSel) == 3 && pSel[2] == '\\'))
|
|
return (FALSE);
|
|
|
|
if (hwndActive == hwndSearch)
|
|
hwndLB = (HWND)GetWindowLong(hwndActive, GWL_LASTFOCUSSEARCH);
|
|
else
|
|
hwndLB = (HWND)GetWindowLong(hwndActive, GWL_LASTFOCUS);
|
|
|
|
if (!hwndLB)
|
|
return (TRUE);
|
|
|
|
wHighlight = (WORD) SendMessage (hwndLB,LB_GETSELCOUNT,0,0L);
|
|
|
|
if (hwndActive == hwndSearch)
|
|
return (wHighlight >= 1);
|
|
|
|
/* Lock down DTA data */
|
|
if (!(hDTA = (HANDLE)GetWindowLong (GetParent(hwndLB),GWL_HDTA)))
|
|
return (TRUE);
|
|
|
|
if (!(lpmydta = (LPMYDTA) LocalLock (hDTA)))
|
|
return (TRUE);
|
|
|
|
if (wHighlight <= 0)
|
|
goto ReturnFalse;
|
|
|
|
if (wHighlight > 1)
|
|
goto ReturnTrue;
|
|
|
|
/* If exactly one element is highlighted, make sure it is not .. */
|
|
|
|
if (!(BOOL) SendMessage (hwndLB,LB_GETSEL,0,0L))
|
|
goto ReturnTrue;
|
|
|
|
/* Get the DTA index. */
|
|
|
|
SendMessage (hwndLB,LB_GETTEXT,0,(LONG)(LPSTR) &lpmydta);
|
|
if (!lpmydta)
|
|
goto ReturnFalse;
|
|
|
|
if ((lpmydta->my_dwAttrs & ATTR_DIR) &&
|
|
(lpmydta->my_dwAttrs & ATTR_PARENT))
|
|
goto ReturnFalse;
|
|
|
|
ReturnTrue:
|
|
|
|
bRet = TRUE;
|
|
|
|
ReturnFalse:
|
|
|
|
LocalUnlock (hDTA);
|
|
return (bRet);
|
|
}
|
|
|
|
LONG FAR PASCAL lmul(WORD w1, WORD w2)
|
|
{
|
|
return (LONG)w1 * (LONG)w2;
|
|
}
|