1 | |
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2 | /*********************************************************************** |
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3 | |
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4 | $Id: dirsize.c 751 2007-08-02 23:05:48Z stevenhl $ |
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5 | |
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6 | Directory sizes |
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7 | |
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8 | Copyright (c) 1993-98 M. Kimes |
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9 | Copyright (c) 2001, 2007 Steven H. Levine |
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10 | |
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11 | 16 Oct 02 SHL Handle large partitions |
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12 | 12 Feb 03 SHL Use CBLIST_TO_EASIZE |
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13 | 21 Nov 03 SHL Avoid VAC \ after // bug (wierd) |
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14 | 21 Nov 03 SHL Correct minor typos |
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15 | 21 Nov 03 SHL Total drives >4GB better |
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16 | 24 May 05 SHL Rework for CNRITEM.szSubject |
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17 | 25 May 05 SHL Use ULONGLONG and CommaFmtULL |
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18 | 26 May 05 SHL More large file formatting updates |
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19 | 06 Jun 05 SHL Drop obsoletes |
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20 | 19 Jun 05 SHL More 64-bit math fixes |
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21 | 08 Aug 05 SHL Avoid Expand/Collapse hangs while working |
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22 | 17 Jul 06 SHL Use Runtime_Error |
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23 | 19 Oct 06 SHL Correct . and .. detect |
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24 | 18 Feb 07 GKY Add new drive type icons |
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25 | 22 Mar 07 GKY Use QWL_USER |
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26 | 23 Jul 07 SHL Sync with naming standards |
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27 | |
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28 | ***********************************************************************/ |
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29 | |
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30 | #define INCL_DOS |
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31 | #define INCL_WIN |
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32 | #define INCL_GPI |
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33 | #define INCL_LONGLONG |
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34 | #include <os2.h> |
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35 | |
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36 | #include <stdio.h> |
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37 | #include <stdlib.h> |
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38 | #include <string.h> |
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39 | #include <ctype.h> |
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40 | #include <process.h> // _beginthread |
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41 | |
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42 | #include "fm3dll.h" |
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43 | #include "fm3dlg.h" |
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44 | #include "fm3str.h" |
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45 | |
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46 | typedef struct |
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47 | { |
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48 | CHAR *pszFileName; |
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49 | HWND hwndCnr; |
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50 | CHAR *pchStopFlag; |
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51 | DIRCNRDATA *pDCD; |
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52 | } DIRSIZE; |
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53 | |
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54 | typedef struct |
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55 | { |
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56 | CHAR szDirName[CCHMAXPATH]; |
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57 | CHAR chStopFlag; |
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58 | BOOL dying; |
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59 | BOOL working; |
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60 | HPOINTER hptr; |
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61 | } tState; |
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62 | |
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63 | static PSZ pszSrcFile = __FILE__; |
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64 | |
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65 | #pragma alloc_text(DIRSIZE,ProcessDir,FillCnrThread,DirSizeProc) |
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66 | #pragma alloc_text(DIRSIZE2,PrintToFile,FillInRecSizes,SortSizeCnr) |
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67 | |
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68 | static SHORT APIENTRY SortSizeCnr(PMINIRECORDCORE p1, PMINIRECORDCORE p2, |
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69 | PVOID SortFlags) |
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70 | { |
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71 | ULONGLONG size1; |
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72 | ULONGLONG size2; |
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73 | |
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74 | size1 = ((PCNRITEM) p1)->cbFile + ((PCNRITEM) p1)->easize; |
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75 | size2 = ((PCNRITEM) p2)->cbFile + ((PCNRITEM) p2)->easize; |
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76 | return (size1 < size2) ? 1 : (size1 == size2) ? 0 : -1; |
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77 | } |
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78 | |
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79 | static BOOL ProcessDir(HWND hwndCnr, |
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80 | CHAR *pszFileName, |
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81 | PCNRITEM pciParent, |
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82 | CHAR *pchStopFlag, |
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83 | BOOL top, |
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84 | PULONGLONG pullTotalBytes) |
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85 | { |
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86 | CHAR maskstr[CCHMAXPATH]; |
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87 | CHAR szBuf[CCHMAXPATH]; |
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88 | CHAR *pEndMask; |
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89 | register char *p; |
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90 | register char *sp; |
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91 | register char *pp; |
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92 | ULONG nm; |
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93 | ULONGLONG ullCurDirBytes = 0; |
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94 | ULONGLONG ullSubDirBytes = 0; |
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95 | ULONGLONG ull; |
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96 | HDIR hdir; |
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97 | FILEFINDBUF4 *pffb; |
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98 | APIRET rc; |
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99 | RECORDINSERT ri; |
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100 | PCNRITEM pci; |
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101 | |
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102 | // fixme to report errors |
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103 | *pullTotalBytes = 0; // In case we fail |
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104 | |
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105 | pffb = xmalloc(sizeof(FILEFINDBUF4), pszSrcFile, __LINE__); |
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106 | if (!pffb) |
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107 | return FALSE; |
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108 | strcpy(maskstr, pszFileName); |
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109 | if (maskstr[strlen(maskstr) - 1] != '\\') |
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110 | strcat(maskstr, "\\"); |
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111 | pEndMask = &maskstr[strlen(maskstr)]; // Point after last backslash |
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112 | strcat(maskstr, "*"); |
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113 | //printf("%s\n",maskstr); |
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114 | |
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115 | hdir = HDIR_CREATE; |
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116 | nm = 1; |
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117 | memset(pffb, 0, sizeof(FILEFINDBUF4)); |
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118 | DosError(FERR_DISABLEHARDERR); |
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119 | //printf("FIND1\n"); |
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120 | rc = DosFindFirst(pszFileName, &hdir, |
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121 | FILE_NORMAL | FILE_READONLY | FILE_ARCHIVED | |
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122 | FILE_SYSTEM | FILE_HIDDEN | MUST_HAVE_DIRECTORY, |
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123 | pffb, sizeof(FILEFINDBUF4), &nm, FIL_QUERYEASIZE); |
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124 | |
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125 | if (!rc) |
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126 | DosFindClose(hdir); |
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127 | |
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128 | /* |
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129 | * the "|| strlen(pszFileName) < 4 below works around an OS/2 bug |
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130 | * that prevents FAT root directories from being found when |
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131 | * requesting EASIZE. sheesh. |
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132 | */ |
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133 | if ((!rc && (pffb->attrFile & FILE_DIRECTORY)) || strlen(pszFileName) < 4) { |
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134 | if (*pchStopFlag) { |
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135 | free(pffb); |
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136 | return FALSE; |
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137 | } |
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138 | pci = WinSendMsg(hwndCnr, CM_ALLOCRECORD, MPFROMLONG(EXTRA_RECORD_BYTES), |
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139 | MPFROMLONG(1)); |
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140 | if (!pci) { |
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141 | free(pffb); |
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142 | return FALSE; |
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143 | } |
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144 | if (!rc) { |
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145 | ullCurDirBytes = pffb->cbFile; |
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146 | ullCurDirBytes += CBLIST_TO_EASIZE(pffb->cbList); |
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147 | } |
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148 | else |
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149 | DosError(FERR_DISABLEHARDERR); |
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150 | pci->rc.hptrIcon = hptrDir; |
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151 | pci->attrFile = 0; |
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152 | pci->pszDispAttr = NullStr; |
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153 | pci->pszSubject = NullStr; |
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154 | } |
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155 | else { |
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156 | free(pffb); |
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157 | Dos_Error(MB_ENTER, |
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158 | rc, |
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159 | HWND_DESKTOP, |
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160 | pszSrcFile, |
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161 | __LINE__, GetPString(IDS_CANTFINDDIRTEXT), pszFileName); |
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162 | return FALSE; |
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163 | } |
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164 | |
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165 | if (strlen(pszFileName) < 4 || top) |
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166 | pci->pszFileName = xstrdup(pszFileName, pszSrcFile, __LINE__); |
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167 | else { |
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168 | p = strrchr(pszFileName, '\\'); |
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169 | if (!p) |
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170 | p = pszFileName; |
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171 | else |
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172 | p++; // After last backslash |
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173 | // Handle quoted names |
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174 | // fixme to understand this - why lose path prefix? |
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175 | sp = strchr(pszFileName, ' ') != NULL ? "\"" : NullStr; |
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176 | pp = szBuf; |
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177 | if (*sp) |
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178 | *pp++ = *sp; // Need quotes |
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179 | strcpy(pp, p); |
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180 | if (*sp) |
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181 | strcat(pp, sp); |
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182 | pci->pszFileName = xstrdup(szBuf, pszSrcFile, __LINE__); |
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183 | } |
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184 | // fixme to know why - it appears to be indirectly saving length, but why? |
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185 | pci->pszDisplayName = pci->pszFileName + strlen(pci->pszFileName); |
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186 | pci->pszLongname = pci->pszFileName; // fixme to be sure? |
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187 | pci->rc.pszIcon = pci->pszFileName; |
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188 | pci->rc.flRecordAttr |= CRA_RECORDREADONLY; |
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189 | if (fForceUpper) |
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190 | strupr(pci->pszFileName); |
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191 | else if (fForceLower) |
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192 | strlwr(pci->pszFileName); |
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193 | pci->pszDisplayName = pci->pszFileName + strlen(pci->pszFileName); |
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194 | memset(&ri, 0, sizeof(RECORDINSERT)); |
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195 | ri.cb = sizeof(RECORDINSERT); |
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196 | ri.pRecordOrder = (PRECORDCORE) CMA_END; |
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197 | ri.pRecordParent = (PRECORDCORE) pciParent; |
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198 | ri.zOrder = (USHORT) CMA_TOP; |
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199 | ri.cRecordsInsert = 1; |
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200 | ri.fInvalidateRecord = TRUE; |
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201 | if (!WinSendMsg(hwndCnr, CM_INSERTRECORD, MPFROMP(pci), MPFROMP(&ri))) { |
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202 | free(pffb); |
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203 | return FALSE; |
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204 | } |
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205 | hdir = HDIR_CREATE; |
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206 | nm = 1; |
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207 | rc = DosFindFirst(maskstr, &hdir, |
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208 | FILE_NORMAL | FILE_READONLY | FILE_ARCHIVED | |
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209 | FILE_SYSTEM | FILE_HIDDEN | FILE_DIRECTORY, |
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210 | pffb, sizeof(FILEFINDBUF4), &nm, FIL_QUERYEASIZE); |
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211 | if (!rc) { |
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212 | register PBYTE fb = (PBYTE) pffb; |
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213 | FILEFINDBUF4 *pffbFile; |
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214 | ULONG x; |
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215 | |
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216 | while (!rc) { |
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217 | priority_normal(); |
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218 | //printf("Found %lu\n",nm); |
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219 | for (x = 0; x < nm; x++) { |
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220 | pffbFile = (FILEFINDBUF4 *) fb; |
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221 | //printf("%s\n",pffbFile->achName); |
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222 | //fflush(stdout); |
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223 | // Total size skipping . and .. |
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224 | if ((~pffbFile->attrFile & FILE_DIRECTORY) || |
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225 | (pffbFile->achName[0] != '.' || |
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226 | (pffbFile->achName[1] && |
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227 | (pffbFile->achName[1] != '.' || pffbFile->achName[2])))) { |
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228 | ullCurDirBytes += pffbFile->cbFile; |
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229 | ullCurDirBytes += CBLIST_TO_EASIZE(pffbFile->cbList) & 0x3ff; |
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230 | |
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231 | if (!(pffbFile->attrFile & FILE_DIRECTORY)) |
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232 | pci->attrFile++; // Bump file count |
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233 | if (*pchStopFlag) |
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234 | break; |
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235 | if (pffbFile->attrFile & FILE_DIRECTORY) { |
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236 | // Recurse into subdir |
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237 | strcpy(pEndMask, pffbFile->achName); // Append dirname to base dirname |
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238 | if (!*pchStopFlag) { |
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239 | ProcessDir(hwndCnr, maskstr, pci, pchStopFlag, FALSE, &ull); |
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240 | ullSubDirBytes += ull; |
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241 | } |
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242 | } |
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243 | } |
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244 | if (!pffbFile->oNextEntryOffset) |
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245 | break; |
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246 | fb += pffbFile->oNextEntryOffset; |
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247 | } // for matches |
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248 | if (*pchStopFlag) |
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249 | break; |
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250 | DosSleep(1); |
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251 | nm = 1; /* FilesToGet */ |
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252 | rc = DosFindNext(hdir, pffb, sizeof(FILEFINDBUF4), &nm); |
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253 | } // while more found |
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254 | DosFindClose(hdir); |
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255 | priority_normal(); |
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256 | } |
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257 | |
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258 | free(pffb); |
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259 | |
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260 | pci->cbFile = ullCurDirBytes; |
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261 | pci->easize = ullSubDirBytes; // hack cough |
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262 | WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPFROMP(&pci), |
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263 | MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED)); |
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264 | |
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265 | *pullTotalBytes = ullCurDirBytes + ullSubDirBytes; |
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266 | return TRUE; |
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267 | } |
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268 | |
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269 | static VOID FillInRecSizes(HWND hwndCnr, PCNRITEM pciParent, |
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270 | ULONGLONG ullTotalBytes, CHAR * pchStopFlag, |
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271 | BOOL isroot) |
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272 | { |
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273 | PCNRITEM pci = pciParent; |
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274 | SHORT attrib = CMA_FIRSTCHILD; |
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275 | |
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276 | if (pci) { |
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277 | |
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278 | float fltPct = 0.0; |
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279 | USHORT c; |
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280 | CHAR szCurDir[80]; |
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281 | CHAR szSubDir[80]; |
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282 | CHAR szAllDir[80]; |
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283 | CHAR szBar[80]; |
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284 | |
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285 | // cbFile = currect directory usage in bytes |
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286 | // easize = subdirectory usage in bytes |
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287 | CommaFmtULL(szCurDir, sizeof(szCurDir), pci->cbFile, 'K'); |
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288 | *szBar = 0; |
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289 | |
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290 | if (ullTotalBytes) { |
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291 | register UINT cBar; |
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292 | |
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293 | if (isroot) { |
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294 | FSALLOCATE fsa; |
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295 | APIRET rc; |
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296 | |
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297 | memset(&fsa, 0, sizeof(fsa)); |
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298 | rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@', FSIL_ALLOC, &fsa, |
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299 | sizeof(FSALLOCATE)); |
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300 | if (!rc) { |
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301 | fltPct = (ullTotalBytes * 100.0) / |
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302 | ((float)fsa.cUnit * (fsa.cSectorUnit * fsa.cbSector)); |
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303 | } |
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304 | // Need unique buffer 23 Jul 07 SHL |
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305 | pci->pszLongname = xmalloc(2, pszSrcFile, __LINE__); |
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306 | pci->pszLongname[0] = 0; // Make null string |
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307 | pci->pszLongname[1] = 1; // Flag root - hack cough |
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308 | } |
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309 | else |
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310 | fltPct = (((float)pci->cbFile + pci->easize) * 100.0) / ullTotalBytes; |
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311 | |
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312 | cBar = (UINT) fltPct / 2; |
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313 | if (cBar) |
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314 | memset(szBar, '#', cBar); |
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315 | if (cBar * 2 != (UINT) fltPct) { |
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316 | szBar[cBar] = '='; |
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317 | cBar++; |
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318 | } |
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319 | if (cBar < 50) |
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320 | memset(szBar + cBar, ' ', 50 - cBar); |
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321 | szBar[50] = 0; |
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322 | } |
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323 | |
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324 | pci->flags = (ULONG) fltPct; |
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325 | CommaFmtULL(szSubDir, sizeof(szSubDir), pci->easize, 'K'); |
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326 | CommaFmtULL(szAllDir, sizeof(szAllDir), pci->cbFile + pci->easize, 'K'); |
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327 | c = pci->pszDisplayName - pci->pszFileName; |
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328 | pci->pszFileName = xrealloc(pci->pszFileName, |
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329 | CCHMAXPATH, |
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330 | pszSrcFile, |
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331 | __LINE__); // 23 Jul 07 SHL |
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332 | sprintf(pci->pszFileName + c, |
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333 | " %s + %s = %s (%.02lf%%%s)\r%s", |
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334 | szCurDir, |
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335 | szSubDir, |
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336 | szAllDir, |
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337 | fltPct, |
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338 | isroot ? GetPString(IDS_OFDRIVETEXT) : NullStr, |
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339 | szBar); |
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340 | pci->pszFileName = xrealloc(pci->pszFileName, |
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341 | strlen(pci->pszFileName) + 1, |
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342 | pszSrcFile, |
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343 | __LINE__); // 23 Jul 07 SHL |
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344 | pci->pszDisplayName = pci->pszFileName + c; |
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345 | WinSendMsg(hwndCnr, |
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346 | CM_INVALIDATERECORD, MPFROMP(&pci), MPFROM2SHORT(1, 0)); |
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347 | isroot = FALSE; |
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348 | } |
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349 | else |
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350 | attrib = CMA_FIRST; |
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351 | pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci), |
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352 | MPFROM2SHORT(attrib, CMA_ITEMORDER)); |
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353 | while (pci && (INT) pci != -1) { |
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354 | if (*pchStopFlag) |
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355 | break; |
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356 | FillInRecSizes(hwndCnr, pci, ullTotalBytes, pchStopFlag, isroot); |
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357 | isroot = FALSE; |
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358 | pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci), |
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359 | MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER)); |
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360 | } |
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361 | } |
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362 | |
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363 | static VOID PrintToFile(HWND hwndCnr, ULONG indent, PCNRITEM pciParent, |
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364 | FILE * fp) |
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365 | { |
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366 | PCNRITEM pci; |
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367 | CHAR *p; |
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368 | |
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369 | if (!pciParent) { |
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370 | pciParent = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(NULL), |
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371 | MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER)); |
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372 | indent = 0; |
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373 | } |
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374 | if (pciParent) { |
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375 | p = strchr(pciParent->pszFileName, '\r'); |
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376 | if (p) |
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377 | *p = 0; |
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378 | fprintf(fp, "%*.*s%s %lu %s%s\n", |
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379 | indent * 2, indent * 2, " ", |
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380 | pciParent->pszFileName, |
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381 | pciParent->attrFile, |
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382 | GetPString(IDS_FILETEXT), &"s"[pciParent->attrFile == 1]); |
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383 | if (p) |
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384 | *p = '\r'; |
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385 | if (pciParent->rc.flRecordAttr & CRA_EXPANDED) { |
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386 | pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent), |
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387 | MPFROM2SHORT(CMA_FIRSTCHILD, |
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388 | CMA_ITEMORDER)); |
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389 | while (pci && (INT) pci != -1) { |
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390 | DosSleep(1); |
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391 | PrintToFile(hwndCnr, indent + 1, pci, fp); |
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392 | pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci), |
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393 | MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER)); |
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394 | } |
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395 | } |
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396 | } |
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397 | } |
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398 | |
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399 | static VOID FillCnrThread(VOID * args) |
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400 | { |
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401 | HAB hab; |
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402 | HMQ hmq; |
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403 | DIRSIZE *dirsize = (DIRSIZE *) args; |
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404 | HWND hwndCnr; |
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405 | ULONGLONG ull; |
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406 | |
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407 | if (!dirsize) |
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408 | return; |
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409 | hwndCnr = dirsize->hwndCnr; |
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410 | |
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411 | DosError(FERR_DISABLEHARDERR); |
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412 | |
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413 | // priority_normal(); |
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414 | hab = WinInitialize(0); |
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415 | if (hab) { |
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416 | hmq = WinCreateMsgQueue(hab, 0); |
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417 | if (hmq) { |
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418 | WinCancelShutdown(hmq, TRUE); |
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419 | ProcessDir(hwndCnr, dirsize->pszFileName, |
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420 | (PCNRITEM) NULL, dirsize->pchStopFlag, TRUE, &ull); |
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421 | DosPostEventSem(CompactSem); |
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422 | WinEnableWindowUpdate(hwndCnr, FALSE); |
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423 | FillInRecSizes(hwndCnr, NULL, ull, dirsize->pchStopFlag, TRUE); |
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424 | WinEnableWindowUpdate(hwndCnr, TRUE); |
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425 | WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID, |
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426 | MPFROM2SHORT(0, CMA_ERASE | CMA_TEXTCHANGED)); |
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427 | WinDestroyMsgQueue(hmq); |
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428 | } |
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429 | WinTerminate(hab); |
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430 | } |
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431 | PostMsg(WinQueryWindow(hwndCnr, QW_PARENT), |
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432 | UM_CONTAINER_FILLED, MPVOID, MPVOID); |
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433 | free(dirsize); |
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434 | } |
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435 | |
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436 | MRESULT EXPENTRY DirSizeProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) |
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437 | { |
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438 | tState *pState; |
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439 | PCNRITEM pci; |
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440 | CHAR szBytes[44]; |
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441 | CHAR sz[66]; |
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442 | |
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443 | switch (msg) { |
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444 | case WM_INITDLG: |
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445 | if (!mp2) { |
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446 | WinDismissDlg(hwnd, 0); |
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447 | break; |
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448 | } |
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449 | pState = xmallocz(sizeof(tState), pszSrcFile, __LINE__); |
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450 | if (!pState) { |
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451 | WinDismissDlg(hwnd, 0); |
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452 | break; |
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453 | } |
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454 | strcpy(pState->szDirName, (CHAR *) mp2); |
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455 | WinSetWindowPtr(hwnd, QWL_USER, (PVOID) pState); |
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456 | pState->hptr = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, DIRSIZE_ICON); |
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457 | WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(pState->hptr), MPVOID); |
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458 | { |
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459 | CHAR s[CCHMAXPATH + 81]; |
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460 | |
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461 | sprintf(s, GetPString(IDS_DIRSIZETITLETEXT), pState->szDirName); |
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462 | WinSetWindowText(hwnd, s); |
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463 | } |
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464 | { |
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465 | DIRSIZE *dirsize; |
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466 | |
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467 | dirsize = xmalloc(sizeof(DIRSIZE), pszSrcFile, __LINE__); |
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468 | if (!dirsize) { |
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469 | WinDismissDlg(hwnd, 0); |
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470 | break; |
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471 | } |
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472 | dirsize->pchStopFlag = (CHAR *) & pState->chStopFlag; |
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473 | dirsize->pszFileName = pState->szDirName; |
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474 | dirsize->hwndCnr = WinWindowFromID(hwnd, DSZ_CNR); |
---|
475 | if (_beginthread(FillCnrThread, NULL, 122880L * 5, (PVOID)dirsize) == |
---|
476 | -1) { |
---|
477 | Runtime_Error(pszSrcFile, __LINE__, |
---|
478 | GetPString(IDS_COULDNTSTARTTHREADTEXT)); |
---|
479 | free(dirsize); |
---|
480 | WinDismissDlg(hwnd, 0); |
---|
481 | break; |
---|
482 | } |
---|
483 | pState->working = TRUE; |
---|
484 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_COLLAPSE), FALSE); |
---|
485 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_EXPAND), FALSE); |
---|
486 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_PRINT), FALSE); |
---|
487 | } |
---|
488 | PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID); |
---|
489 | break; |
---|
490 | |
---|
491 | case UM_SETUP: |
---|
492 | { |
---|
493 | CNRINFO cnri; |
---|
494 | FSALLOCATE fsa; |
---|
495 | APIRET rc; |
---|
496 | |
---|
497 | memset(&cnri, 0, sizeof(CNRINFO)); |
---|
498 | cnri.cb = sizeof(CNRINFO); |
---|
499 | WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_QUERYCNRINFO, |
---|
500 | MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO))); |
---|
501 | cnri.cyLineSpacing = 0; |
---|
502 | cnri.cxTreeIndent = 12; |
---|
503 | cnri.flWindowAttr = CV_TREE | CV_FLOW | CA_TREELINE | CA_OWNERDRAW; |
---|
504 | WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_SETCNRINFO, MPFROMP(&cnri), |
---|
505 | MPFROMLONG(CMA_FLWINDOWATTR | CMA_TREEICON | |
---|
506 | CMA_LINESPACING | CMA_CXTREEINDENT)); |
---|
507 | pState = INSTDATA(hwnd); |
---|
508 | if (pState && isalpha(*pState->szDirName)) { |
---|
509 | memset(&fsa, 0, sizeof(fsa)); |
---|
510 | rc = |
---|
511 | DosQueryFSInfo(toupper(*pState->szDirName) - '@', FSIL_ALLOC, &fsa, |
---|
512 | sizeof(FSALLOCATE)); |
---|
513 | if (!rc) { |
---|
514 | |
---|
515 | CHAR s[132], tf[80], tb[80], tu[80]; |
---|
516 | |
---|
517 | CommaFmtULL(tf, sizeof(tf), |
---|
518 | (ULONGLONG) fsa.cUnitAvail * |
---|
519 | (fsa.cSectorUnit * fsa.cbSector), 'M'); |
---|
520 | CommaFmtULL(tb, sizeof(tb), |
---|
521 | (ULONGLONG) fsa.cUnit * |
---|
522 | (fsa.cSectorUnit * fsa.cbSector), 'M'); |
---|
523 | CommaFmtULL(tu, sizeof(tu), |
---|
524 | (ULONGLONG) (fsa.cUnit - fsa.cUnitAvail) * |
---|
525 | (fsa.cSectorUnit * fsa.cbSector), 'M'); |
---|
526 | sprintf(s, GetPString(IDS_FREESPACETEXT), tf, tb, tu); |
---|
527 | WinSetDlgItemText(hwnd, DSZ_FREESPACE, s); |
---|
528 | } |
---|
529 | else |
---|
530 | WinSetDlgItemText(hwnd, |
---|
531 | DSZ_FREESPACE, GetPString(IDS_FREESPACEUTEXT)); |
---|
532 | } |
---|
533 | } |
---|
534 | return 0; |
---|
535 | |
---|
536 | case UM_CONTAINER_FILLED: |
---|
537 | pState = INSTDATA(hwnd); |
---|
538 | if (!pState || pState->dying) { |
---|
539 | if (pState) |
---|
540 | pState->working = FALSE; |
---|
541 | WinDismissDlg(hwnd, 0); |
---|
542 | return 0; |
---|
543 | } |
---|
544 | pState->working = FALSE; |
---|
545 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_COLLAPSE), TRUE); |
---|
546 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_EXPAND), TRUE); |
---|
547 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_PRINT), TRUE); |
---|
548 | |
---|
549 | pci = WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_QUERYRECORD, MPVOID, |
---|
550 | MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER)); |
---|
551 | if (pci && (INT) pci != -1) |
---|
552 | WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_EXPANDTREE, MPFROMP(pci), MPVOID); |
---|
553 | *sz = 0; |
---|
554 | pci = WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_QUERYRECORDEMPHASIS, |
---|
555 | MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED)); |
---|
556 | if (pci && (INT) pci != -1) { |
---|
557 | commafmt(szBytes, sizeof(szBytes), pci->attrFile); |
---|
558 | sprintf(sz, |
---|
559 | "%s %s%s", |
---|
560 | szBytes, GetPString(IDS_FILETEXT), &"s"[pci->attrFile == 1]); |
---|
561 | } |
---|
562 | WinSetDlgItemText(hwnd, DSZ_NUMFILES, sz); |
---|
563 | |
---|
564 | WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_SORTRECORD, MPFROMP(SortSizeCnr), |
---|
565 | MPVOID); |
---|
566 | DosBeep(500, 25); // Wake up user |
---|
567 | return 0; |
---|
568 | |
---|
569 | case WM_ADJUSTWINDOWPOS: |
---|
570 | PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID); |
---|
571 | break; |
---|
572 | |
---|
573 | case UM_STRETCH: |
---|
574 | { |
---|
575 | SWP swpC, swp; |
---|
576 | |
---|
577 | WinQueryWindowPos(hwnd, &swp); |
---|
578 | if (!(swp.fl & (SWP_HIDE | SWP_MINIMIZE))) { |
---|
579 | WinQueryWindowPos(WinWindowFromID(hwnd, DSZ_CNR), &swpC); |
---|
580 | WinSetWindowPos(WinWindowFromID(hwnd, DSZ_CNR), HWND_TOP, |
---|
581 | SysVal(SV_CXSIZEBORDER), |
---|
582 | swpC.y, |
---|
583 | swp.cx - (SysVal(SV_CXSIZEBORDER) * 2), |
---|
584 | (swp.cy - swpC.y) - (SysVal(SV_CYTITLEBAR) + |
---|
585 | SysVal(SV_CYSIZEBORDER)), |
---|
586 | SWP_MOVE | SWP_SIZE); |
---|
587 | } |
---|
588 | } |
---|
589 | return 0; |
---|
590 | |
---|
591 | case WM_DRAWITEM: |
---|
592 | if (mp2) { |
---|
593 | |
---|
594 | OWNERITEM *oi = mp2; |
---|
595 | CNRDRAWITEMINFO *cnd; |
---|
596 | PCNRITEM pci; |
---|
597 | |
---|
598 | if (oi->idItem == CMA_TEXT) { |
---|
599 | cnd = (CNRDRAWITEMINFO *) oi->hItem; |
---|
600 | if (cnd) { |
---|
601 | pci = (PCNRITEM) cnd->pRecord; |
---|
602 | if (pci) { |
---|
603 | |
---|
604 | POINTL aptl[TXTBOX_COUNT], ptl; |
---|
605 | CHAR *p; |
---|
606 | LONG clr, x; |
---|
607 | |
---|
608 | p = strchr(pci->pszFileName, '\r'); |
---|
609 | if (p) { |
---|
610 | /* draw text */ |
---|
611 | if (!pci->cbFile) /* no size */ |
---|
612 | GpiSetColor(oi->hps, CLR_DARKGRAY); |
---|
613 | else if (!pci->easize) /* no size below */ |
---|
614 | GpiSetColor(oi->hps, CLR_DARKBLUE); |
---|
615 | else |
---|
616 | GpiSetColor(oi->hps, CLR_BLACK); |
---|
617 | GpiSetBackMix(oi->hps, BM_LEAVEALONE); |
---|
618 | GpiSetMix(oi->hps, FM_OVERPAINT); |
---|
619 | *p = 0; |
---|
620 | GpiQueryTextBox(oi->hps, strlen(pci->pszFileName), |
---|
621 | pci->pszFileName, TXTBOX_COUNT, aptl); |
---|
622 | ptl.x = oi->rclItem.xLeft; |
---|
623 | ptl.y = (oi->rclItem.yTop - aptl[TXTBOX_TOPRIGHT].y); |
---|
624 | GpiMove(oi->hps, &ptl); |
---|
625 | GpiCharString(oi->hps, strlen(pci->pszFileName), |
---|
626 | pci->pszFileName); |
---|
627 | *p = '\r'; |
---|
628 | |
---|
629 | /* draw the graph box */ |
---|
630 | GpiQueryTextBox(oi->hps, 1, "#", TXTBOX_COUNT, aptl); |
---|
631 | /* draw black outline */ |
---|
632 | GpiSetColor(oi->hps, CLR_BLACK); |
---|
633 | ptl.x = oi->rclItem.xLeft; |
---|
634 | ptl.y = oi->rclItem.yBottom + 2; |
---|
635 | GpiMove(oi->hps, &ptl); |
---|
636 | ptl.x = oi->rclItem.xLeft + 101; |
---|
637 | ptl.y = (oi->rclItem.yBottom + aptl[TXTBOX_TOPRIGHT].y); |
---|
638 | GpiBox(oi->hps, DRO_OUTLINE, &ptl, 0, 0); |
---|
639 | /* fill with gray */ |
---|
640 | GpiSetColor(oi->hps, CLR_PALEGRAY); |
---|
641 | ptl.x = oi->rclItem.xLeft + 1; |
---|
642 | ptl.y = oi->rclItem.yBottom + 3; |
---|
643 | GpiMove(oi->hps, &ptl); |
---|
644 | ptl.x = oi->rclItem.xLeft + 100; |
---|
645 | ptl.y = (oi->rclItem.yBottom + aptl[TXTBOX_TOPRIGHT].y) - 1; |
---|
646 | GpiBox(oi->hps, DRO_OUTLINEFILL, &ptl, 0, 0); |
---|
647 | |
---|
648 | /* draw shadow at bottom & right sides */ |
---|
649 | GpiSetColor(oi->hps, CLR_DARKGRAY); |
---|
650 | ptl.x = oi->rclItem.xLeft + 1; |
---|
651 | ptl.y = oi->rclItem.yBottom + 3; |
---|
652 | GpiMove(oi->hps, &ptl); |
---|
653 | ptl.x = oi->rclItem.xLeft + 100; |
---|
654 | GpiLine(oi->hps, &ptl); |
---|
655 | ptl.y = (oi->rclItem.yBottom + aptl[TXTBOX_TOPRIGHT].y) - 1; |
---|
656 | GpiLine(oi->hps, &ptl); |
---|
657 | |
---|
658 | /* draw highlight at top and left sides */ |
---|
659 | GpiSetColor(oi->hps, CLR_WHITE); |
---|
660 | ptl.x = oi->rclItem.xLeft + 1; |
---|
661 | GpiLine(oi->hps, &ptl); |
---|
662 | ptl.y = oi->rclItem.yBottom + 3; |
---|
663 | GpiLine(oi->hps, &ptl); |
---|
664 | |
---|
665 | /* draw shadow of box */ |
---|
666 | GpiSetColor(oi->hps, CLR_DARKGRAY); |
---|
667 | ptl.x = oi->rclItem.xLeft + 2; |
---|
668 | ptl.y = oi->rclItem.yBottom; |
---|
669 | GpiMove(oi->hps, &ptl); |
---|
670 | ptl.x = oi->rclItem.xLeft + 103; |
---|
671 | GpiLine(oi->hps, &ptl); |
---|
672 | ptl.y = (oi->rclItem.yBottom + aptl[TXTBOX_TOPRIGHT].y) - 2; |
---|
673 | GpiLine(oi->hps, &ptl); |
---|
674 | ptl.x--; |
---|
675 | GpiMove(oi->hps, &ptl); |
---|
676 | ptl.y = oi->rclItem.yBottom + 1; |
---|
677 | GpiLine(oi->hps, &ptl); |
---|
678 | ptl.x = oi->rclItem.xLeft + 2; |
---|
679 | GpiLine(oi->hps, &ptl); |
---|
680 | |
---|
681 | /* fill box with graph bar, flags is integer % */ |
---|
682 | if (pci->flags) { |
---|
683 | if (*(pci->pszLongname + 1) == 1) /* is root record */ |
---|
684 | GpiSetColor(oi->hps, CLR_DARKGREEN); |
---|
685 | else |
---|
686 | GpiSetColor(oi->hps, CLR_RED); |
---|
687 | ptl.x = oi->rclItem.xLeft + 1; |
---|
688 | ptl.y = oi->rclItem.yBottom + 3; |
---|
689 | GpiMove(oi->hps, &ptl); |
---|
690 | ptl.x = oi->rclItem.xLeft + pci->flags; |
---|
691 | ptl.y = (oi->rclItem.yBottom + aptl[TXTBOX_TOPRIGHT].y) - 1; |
---|
692 | GpiBox(oi->hps, DRO_OUTLINEFILL, &ptl, 0, 0); |
---|
693 | |
---|
694 | /* draw highlights and shadows on graph */ |
---|
695 | if (*(pci->pszLongname + 1) == 1) |
---|
696 | GpiSetColor(oi->hps, CLR_GREEN); |
---|
697 | else |
---|
698 | GpiSetColor(oi->hps, CLR_PALEGRAY); |
---|
699 | if (pci->flags > 5) { |
---|
700 | ptl.x = oi->rclItem.xLeft + 1; |
---|
701 | ptl.y = oi->rclItem.yBottom + 3; |
---|
702 | GpiMove(oi->hps, &ptl); |
---|
703 | ptl.y = (oi->rclItem.yBottom + aptl[TXTBOX_TOPRIGHT].y) - 1; |
---|
704 | GpiLine(oi->hps, &ptl); |
---|
705 | } |
---|
706 | else { |
---|
707 | ptl.y = (oi->rclItem.yBottom + aptl[TXTBOX_TOPRIGHT].y) - 1; |
---|
708 | GpiMove(oi->hps, &ptl); |
---|
709 | } |
---|
710 | ptl.x = oi->rclItem.xLeft + pci->flags; |
---|
711 | GpiLine(oi->hps, &ptl); |
---|
712 | if (*(pci->pszLongname + 1) != 1) { |
---|
713 | GpiSetColor(oi->hps, CLR_DARKRED); |
---|
714 | ptl.x = oi->rclItem.xLeft + 2; |
---|
715 | ptl.y = oi->rclItem.yBottom + 3; |
---|
716 | GpiMove(oi->hps, &ptl); |
---|
717 | ptl.x = oi->rclItem.xLeft + pci->flags; |
---|
718 | GpiLine(oi->hps, &ptl); |
---|
719 | } |
---|
720 | } |
---|
721 | |
---|
722 | /* draw hash marks in box */ |
---|
723 | GpiSetColor(oi->hps, CLR_WHITE); |
---|
724 | clr = CLR_WHITE; |
---|
725 | for (x = 1; x < 10; x++) { |
---|
726 | if (clr == CLR_WHITE && x * 10 > pci->flags) { |
---|
727 | clr = CLR_BLACK; |
---|
728 | GpiSetColor(oi->hps, CLR_BLACK); |
---|
729 | } |
---|
730 | ptl.x = (oi->rclItem.xLeft + 1) + (x * 10); |
---|
731 | ptl.y = oi->rclItem.yBottom + aptl[TXTBOX_TOPRIGHT].y - 1; |
---|
732 | GpiMove(oi->hps, &ptl); |
---|
733 | switch (x) { |
---|
734 | case 1: |
---|
735 | case 3: |
---|
736 | case 7: |
---|
737 | case 9: |
---|
738 | ptl.y -= 1; |
---|
739 | break; |
---|
740 | case 5: |
---|
741 | ptl.y -= 4; |
---|
742 | break; |
---|
743 | case 2: |
---|
744 | case 4: |
---|
745 | case 6: |
---|
746 | case 8: |
---|
747 | ptl.y -= 2; |
---|
748 | break; |
---|
749 | } |
---|
750 | GpiLine(oi->hps, &ptl); |
---|
751 | } |
---|
752 | return MRFROMLONG(TRUE); |
---|
753 | } |
---|
754 | } |
---|
755 | } |
---|
756 | } |
---|
757 | } |
---|
758 | return FALSE; |
---|
759 | |
---|
760 | case WM_CONTROL: |
---|
761 | switch (SHORT2FROMMP(mp1)) { |
---|
762 | case CN_ENTER: |
---|
763 | if (mp2) { |
---|
764 | PCNRITEM pci = (PCNRITEM)((PNOTIFYRECORDENTER)mp2)->pRecord; |
---|
765 | CHAR szFileName[CCHMAXPATH]; // 23 Jul 07 SHL |
---|
766 | CHAR szTemp[CCHMAXPATH]; |
---|
767 | |
---|
768 | if (pci) { |
---|
769 | *szFileName = 0; |
---|
770 | while (pci && (INT) pci != -1) { |
---|
771 | memset(szTemp, 0, sizeof(szTemp)); |
---|
772 | strncpy(szTemp, pci->pszFileName, |
---|
773 | pci->pszDisplayName - pci->pszFileName); |
---|
774 | strrev(szTemp); |
---|
775 | if (*szFileName && *szTemp != '\\') |
---|
776 | strcat(szFileName, "\\"); |
---|
777 | strcat(szFileName, szTemp); |
---|
778 | pci = WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_QUERYRECORD, |
---|
779 | MPFROMP(pci), |
---|
780 | MPFROM2SHORT(CMA_PARENT, CMA_ITEMORDER)); |
---|
781 | } |
---|
782 | strrev(szFileName); |
---|
783 | if (!fVTreeOpensWPS) |
---|
784 | OpenDirCnr((HWND)0, |
---|
785 | hwndMain ? hwndMain : HWND_DESKTOP, |
---|
786 | hwnd, |
---|
787 | FALSE, |
---|
788 | szFileName); |
---|
789 | else { |
---|
790 | |
---|
791 | ULONG size = sizeof(ULONG); |
---|
792 | ULONG flWindowAttr = CV_ICON; |
---|
793 | CHAR s[33]; |
---|
794 | |
---|
795 | strcpy(s, "ICON"); |
---|
796 | PrfQueryProfileData(fmprof, appname, "DirflWindowAttr", |
---|
797 | (PVOID) & flWindowAttr, &size); |
---|
798 | if (flWindowAttr & CV_DETAIL) { |
---|
799 | if (IsRoot(szFileName)) |
---|
800 | strcpy(s, "TREE"); |
---|
801 | else |
---|
802 | strcpy(s, "DETAILS"); |
---|
803 | } |
---|
804 | OpenObject(szFileName, s, hwnd); |
---|
805 | } |
---|
806 | } |
---|
807 | } |
---|
808 | break; |
---|
809 | case CN_EMPHASIS: |
---|
810 | pState = INSTDATA(hwnd); |
---|
811 | if (pState && !pState->working && mp2) { |
---|
812 | |
---|
813 | PNOTIFYRECORDEMPHASIS pre = mp2; |
---|
814 | |
---|
815 | pci = (PCNRITEM) ((pre) ? pre->pRecord : NULL); |
---|
816 | if (pci && (pre->fEmphasisMask & CRA_SELECTED) && |
---|
817 | (pci->rc.flRecordAttr & CRA_SELECTED)) { |
---|
818 | commafmt(szBytes, sizeof(szBytes), pci->attrFile); |
---|
819 | sprintf(sz, |
---|
820 | "%s %s%s", |
---|
821 | szBytes, |
---|
822 | GetPString(IDS_FILETEXT), &"s"[pci->attrFile == 1]); |
---|
823 | WinSetDlgItemText(hwnd, DSZ_NUMFILES, sz); |
---|
824 | } |
---|
825 | } |
---|
826 | break; |
---|
827 | } |
---|
828 | return 0; |
---|
829 | |
---|
830 | case WM_COMMAND: |
---|
831 | switch (SHORT1FROMMP(mp1)) { |
---|
832 | case IDM_HELP: |
---|
833 | if (hwndHelp) |
---|
834 | WinSendMsg(hwndHelp, HM_DISPLAY_HELP, |
---|
835 | MPFROM2SHORT(HELP_DIRSIZE, 0), MPFROMSHORT(HM_RESOURCEID)); |
---|
836 | break; |
---|
837 | |
---|
838 | case DSZ_PRINT: |
---|
839 | // Save button |
---|
840 | pState = INSTDATA(hwnd); |
---|
841 | if (!pState) |
---|
842 | Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT); |
---|
843 | else { |
---|
844 | |
---|
845 | CHAR szFileName[CCHMAXPATH]; |
---|
846 | FILE *fp; |
---|
847 | |
---|
848 | save_dir2(szFileName); |
---|
849 | sprintf(&szFileName[strlen(szFileName)], "\\%csizes.Rpt", |
---|
850 | (pState) ? toupper(*pState->szDirName) : '+'); |
---|
851 | if (export_filename(hwnd, szFileName, FALSE) && *szFileName) { |
---|
852 | if (stricmp(szFileName, "PRN") && |
---|
853 | strnicmp(szFileName, "\\DEV\\LPT", 8) && |
---|
854 | !strchr(szFileName, '.')) |
---|
855 | strcat(szFileName, ".RPT"); |
---|
856 | fp = fopen(szFileName, "a+"); |
---|
857 | if (!fp) { |
---|
858 | saymsg(MB_CANCEL, |
---|
859 | hwnd, |
---|
860 | GetPString(IDS_ERRORTEXT), |
---|
861 | GetPString(IDS_COMPCANTOPENTEXT), szFileName); |
---|
862 | } |
---|
863 | else { |
---|
864 | WinSetPointer(HWND_DESKTOP, hptrBusy); |
---|
865 | PrintToFile(WinWindowFromID(hwnd, DSZ_CNR), 0, NULL, fp); |
---|
866 | fclose(fp); |
---|
867 | WinSetPointer(HWND_DESKTOP, hptrArrow); |
---|
868 | } |
---|
869 | } |
---|
870 | } |
---|
871 | break; |
---|
872 | |
---|
873 | case DSZ_EXPAND: |
---|
874 | case DSZ_COLLAPSE: |
---|
875 | pState = INSTDATA(hwnd); |
---|
876 | if (pState) { |
---|
877 | pci = (PCNRITEM) WinSendDlgItemMsg(hwnd, DSZ_CNR, |
---|
878 | CM_QUERYRECORDEMPHASIS, |
---|
879 | MPFROMLONG(CMA_FIRST), |
---|
880 | MPFROMSHORT(CRA_CURSORED)); |
---|
881 | if (pci) { |
---|
882 | WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE); |
---|
883 | WinEnableWindow(WinWindowFromID(hwnd, IDM_HELP), FALSE); |
---|
884 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_COLLAPSE), FALSE); |
---|
885 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_EXPAND), FALSE); |
---|
886 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_PRINT), FALSE); |
---|
887 | WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE); |
---|
888 | // fixme to use thread - too slow on large trees |
---|
889 | ExpandAll(WinWindowFromID(hwnd, DSZ_CNR), |
---|
890 | (SHORT1FROMMP(mp1) == DSZ_EXPAND), pci); |
---|
891 | WinEnableWindow(WinWindowFromID(hwnd, DID_OK), TRUE); |
---|
892 | WinEnableWindow(WinWindowFromID(hwnd, IDM_HELP), TRUE); |
---|
893 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_COLLAPSE), TRUE); |
---|
894 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_EXPAND), TRUE); |
---|
895 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_PRINT), TRUE); |
---|
896 | WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), TRUE); |
---|
897 | } |
---|
898 | } |
---|
899 | break; |
---|
900 | |
---|
901 | case DID_OK: |
---|
902 | case DID_CANCEL: |
---|
903 | pState = INSTDATA(hwnd); |
---|
904 | if (!pState) |
---|
905 | Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT); |
---|
906 | else { |
---|
907 | if (pState->working) { |
---|
908 | pState->dying = TRUE; |
---|
909 | pState->chStopFlag = (BYTE)0xff; |
---|
910 | DosBeep(1000, 100); // Complain? |
---|
911 | } |
---|
912 | else |
---|
913 | WinDismissDlg(hwnd, 0); |
---|
914 | } |
---|
915 | break; |
---|
916 | } // switch mp1 |
---|
917 | return 0; |
---|
918 | |
---|
919 | case WM_CLOSE: |
---|
920 | pState = INSTDATA(hwnd); |
---|
921 | if (pState) |
---|
922 | pState->chStopFlag = (BYTE)0xff; |
---|
923 | DosSleep(1); |
---|
924 | break; |
---|
925 | |
---|
926 | case WM_DESTROY: |
---|
927 | pState = INSTDATA(hwnd); |
---|
928 | if (pState) { |
---|
929 | pState->chStopFlag = (BYTE)0xff; |
---|
930 | if (pState->hptr) |
---|
931 | WinDestroyPointer(pState->hptr); |
---|
932 | DosSleep(33); |
---|
933 | free(pState); // Let's hope no one is still looking |
---|
934 | } |
---|
935 | DosPostEventSem(CompactSem); |
---|
936 | break; |
---|
937 | } |
---|
938 | return WinDefDlgProc(hwnd, msg, mp1, mp2); |
---|
939 | } |
---|