1 | |
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2 | /*********************************************************************** |
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3 | |
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4 | $Id: dirsize.c 758 2007-08-04 03:21:47Z 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 | 03 Aug 07 SHL DirSizeProc; correct sizing and positioning to be deterministic |
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28 | |
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29 | ***********************************************************************/ |
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30 | |
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31 | #define INCL_DOS |
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32 | #define INCL_WIN |
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33 | #define INCL_GPI |
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34 | #define INCL_LONGLONG |
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35 | #include <os2.h> |
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36 | |
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37 | #include <stdio.h> |
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38 | #include <stdlib.h> |
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39 | #include <string.h> |
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40 | #include <ctype.h> |
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41 | #include <process.h> // _beginthread |
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42 | |
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43 | #include "fm3dll.h" |
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44 | #include "fm3dlg.h" |
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45 | #include "fm3str.h" |
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46 | |
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47 | typedef struct |
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48 | { |
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49 | CHAR *pszFileName; |
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50 | HWND hwndCnr; |
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51 | CHAR *pchStopFlag; |
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52 | DIRCNRDATA *pDCD; |
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53 | } DIRSIZE; |
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54 | |
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55 | typedef struct |
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56 | { |
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57 | CHAR szDirName[CCHMAXPATH]; |
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58 | CHAR chStopFlag; |
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59 | BOOL dying; |
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60 | BOOL working; |
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61 | HPOINTER hptr; |
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62 | } tState; |
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63 | |
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64 | static PSZ pszSrcFile = __FILE__; |
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65 | |
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66 | #pragma alloc_text(DIRSIZE,ProcessDir,FillCnrThread,DirSizeProc) |
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67 | #pragma alloc_text(DIRSIZE2,PrintToFile,FillInRecSizes,SortSizeCnr) |
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68 | |
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69 | static SHORT APIENTRY SortSizeCnr(PMINIRECORDCORE p1, PMINIRECORDCORE p2, |
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70 | PVOID SortFlags) |
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71 | { |
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72 | ULONGLONG size1; |
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73 | ULONGLONG size2; |
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74 | |
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75 | size1 = ((PCNRITEM) p1)->cbFile + ((PCNRITEM) p1)->easize; |
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76 | size2 = ((PCNRITEM) p2)->cbFile + ((PCNRITEM) p2)->easize; |
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77 | return (size1 < size2) ? 1 : (size1 == size2) ? 0 : -1; |
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78 | } |
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79 | |
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80 | static BOOL ProcessDir(HWND hwndCnr, |
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81 | CHAR *pszFileName, |
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82 | PCNRITEM pciParent, |
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83 | CHAR *pchStopFlag, |
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84 | BOOL top, |
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85 | PULONGLONG pullTotalBytes) |
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86 | { |
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87 | CHAR maskstr[CCHMAXPATH]; |
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88 | CHAR szBuf[CCHMAXPATH]; |
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89 | CHAR *pEndMask; |
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90 | register char *p; |
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91 | register char *sp; |
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92 | register char *pp; |
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93 | ULONG nm; |
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94 | ULONGLONG ullCurDirBytes = 0; |
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95 | ULONGLONG ullSubDirBytes = 0; |
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96 | ULONGLONG ull; |
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97 | HDIR hdir; |
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98 | FILEFINDBUF4 *pffb; |
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99 | APIRET rc; |
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100 | RECORDINSERT ri; |
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101 | PCNRITEM pci; |
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102 | |
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103 | // fixme to report errors |
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104 | *pullTotalBytes = 0; // In case we fail |
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105 | |
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106 | pffb = xmalloc(sizeof(FILEFINDBUF4), pszSrcFile, __LINE__); |
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107 | if (!pffb) |
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108 | return FALSE; |
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109 | strcpy(maskstr, pszFileName); |
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110 | if (maskstr[strlen(maskstr) - 1] != '\\') |
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111 | strcat(maskstr, "\\"); |
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112 | pEndMask = &maskstr[strlen(maskstr)]; // Point after last backslash |
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113 | strcat(maskstr, "*"); |
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114 | //printf("%s\n",maskstr); |
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115 | |
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116 | hdir = HDIR_CREATE; |
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117 | nm = 1; |
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118 | memset(pffb, 0, sizeof(FILEFINDBUF4)); |
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119 | DosError(FERR_DISABLEHARDERR); |
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120 | //printf("FIND1\n"); |
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121 | rc = DosFindFirst(pszFileName, &hdir, |
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122 | FILE_NORMAL | FILE_READONLY | FILE_ARCHIVED | |
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123 | FILE_SYSTEM | FILE_HIDDEN | MUST_HAVE_DIRECTORY, |
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124 | pffb, sizeof(FILEFINDBUF4), &nm, FIL_QUERYEASIZE); |
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125 | |
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126 | if (!rc) |
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127 | DosFindClose(hdir); |
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128 | |
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129 | /* |
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130 | * the "|| strlen(pszFileName) < 4 below works around an OS/2 bug |
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131 | * that prevents FAT root directories from being found when |
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132 | * requesting EASIZE. sheesh. |
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133 | */ |
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134 | if ((!rc && (pffb->attrFile & FILE_DIRECTORY)) || strlen(pszFileName) < 4) { |
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135 | if (*pchStopFlag) { |
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136 | free(pffb); |
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137 | return FALSE; |
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138 | } |
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139 | pci = WinSendMsg(hwndCnr, CM_ALLOCRECORD, MPFROMLONG(EXTRA_RECORD_BYTES), |
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140 | MPFROMLONG(1)); |
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141 | if (!pci) { |
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142 | free(pffb); |
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143 | return FALSE; |
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144 | } |
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145 | if (!rc) { |
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146 | ullCurDirBytes = pffb->cbFile; |
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147 | ullCurDirBytes += CBLIST_TO_EASIZE(pffb->cbList); |
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148 | } |
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149 | else |
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150 | DosError(FERR_DISABLEHARDERR); |
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151 | pci->rc.hptrIcon = hptrDir; |
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152 | pci->attrFile = 0; |
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153 | pci->pszDispAttr = NullStr; |
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154 | pci->pszSubject = NullStr; |
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155 | } |
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156 | else { |
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157 | free(pffb); |
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158 | Dos_Error(MB_ENTER, |
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159 | rc, |
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160 | HWND_DESKTOP, |
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161 | pszSrcFile, |
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162 | __LINE__, GetPString(IDS_CANTFINDDIRTEXT), pszFileName); |
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163 | return FALSE; |
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164 | } |
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165 | |
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166 | if (strlen(pszFileName) < 4 || top) |
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167 | pci->pszFileName = xstrdup(pszFileName, pszSrcFile, __LINE__); |
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168 | else { |
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169 | p = strrchr(pszFileName, '\\'); |
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170 | if (!p) |
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171 | p = pszFileName; |
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172 | else |
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173 | p++; // After last backslash |
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174 | // Handle quoted names |
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175 | // fixme to understand this - why lose path prefix? |
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176 | sp = strchr(pszFileName, ' ') != NULL ? "\"" : NullStr; |
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177 | pp = szBuf; |
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178 | if (*sp) |
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179 | *pp++ = *sp; // Need quotes |
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180 | strcpy(pp, p); |
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181 | if (*sp) |
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182 | strcat(pp, sp); |
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183 | pci->pszFileName = xstrdup(szBuf, pszSrcFile, __LINE__); |
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184 | } |
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185 | // fixme to know why - it appears to be indirectly saving length, but why? |
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186 | pci->pszDisplayName = pci->pszFileName + strlen(pci->pszFileName); |
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187 | pci->pszLongname = pci->pszFileName; // fixme to be sure? |
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188 | pci->rc.pszIcon = pci->pszFileName; |
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189 | pci->rc.flRecordAttr |= CRA_RECORDREADONLY; |
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190 | if (fForceUpper) |
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191 | strupr(pci->pszFileName); |
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192 | else if (fForceLower) |
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193 | strlwr(pci->pszFileName); |
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194 | pci->pszDisplayName = pci->pszFileName + strlen(pci->pszFileName); |
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195 | memset(&ri, 0, sizeof(RECORDINSERT)); |
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196 | ri.cb = sizeof(RECORDINSERT); |
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197 | ri.pRecordOrder = (PRECORDCORE) CMA_END; |
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198 | ri.pRecordParent = (PRECORDCORE) pciParent; |
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199 | ri.zOrder = (USHORT) CMA_TOP; |
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200 | ri.cRecordsInsert = 1; |
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201 | ri.fInvalidateRecord = TRUE; |
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202 | if (!WinSendMsg(hwndCnr, CM_INSERTRECORD, MPFROMP(pci), MPFROMP(&ri))) { |
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203 | free(pffb); |
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204 | return FALSE; |
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205 | } |
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206 | hdir = HDIR_CREATE; |
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207 | nm = 1; |
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208 | rc = DosFindFirst(maskstr, &hdir, |
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209 | FILE_NORMAL | FILE_READONLY | FILE_ARCHIVED | |
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210 | FILE_SYSTEM | FILE_HIDDEN | FILE_DIRECTORY, |
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211 | pffb, sizeof(FILEFINDBUF4), &nm, FIL_QUERYEASIZE); |
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212 | if (!rc) { |
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213 | register PBYTE fb = (PBYTE) pffb; |
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214 | FILEFINDBUF4 *pffbFile; |
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215 | ULONG x; |
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216 | |
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217 | while (!rc) { |
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218 | priority_normal(); |
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219 | //printf("Found %lu\n",nm); |
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220 | for (x = 0; x < nm; x++) { |
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221 | pffbFile = (FILEFINDBUF4 *) fb; |
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222 | //printf("%s\n",pffbFile->achName); |
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223 | //fflush(stdout); |
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224 | // Total size skipping . and .. |
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225 | if ((~pffbFile->attrFile & FILE_DIRECTORY) || |
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226 | (pffbFile->achName[0] != '.' || |
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227 | (pffbFile->achName[1] && |
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228 | (pffbFile->achName[1] != '.' || pffbFile->achName[2])))) { |
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229 | ullCurDirBytes += pffbFile->cbFile; |
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230 | ullCurDirBytes += CBLIST_TO_EASIZE(pffbFile->cbList) & 0x3ff; |
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231 | |
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232 | if (!(pffbFile->attrFile & FILE_DIRECTORY)) |
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233 | pci->attrFile++; // Bump file count |
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234 | if (*pchStopFlag) |
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235 | break; |
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236 | if (pffbFile->attrFile & FILE_DIRECTORY) { |
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237 | // Recurse into subdir |
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238 | strcpy(pEndMask, pffbFile->achName); // Append dirname to base dirname |
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239 | if (!*pchStopFlag) { |
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240 | ProcessDir(hwndCnr, maskstr, pci, pchStopFlag, FALSE, &ull); |
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241 | ullSubDirBytes += ull; |
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242 | } |
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243 | } |
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244 | } |
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245 | if (!pffbFile->oNextEntryOffset) |
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246 | break; |
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247 | fb += pffbFile->oNextEntryOffset; |
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248 | } // for matches |
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249 | if (*pchStopFlag) |
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250 | break; |
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251 | DosSleep(1); |
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252 | nm = 1; /* FilesToGet */ |
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253 | rc = DosFindNext(hdir, pffb, sizeof(FILEFINDBUF4), &nm); |
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254 | } // while more found |
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255 | DosFindClose(hdir); |
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256 | priority_normal(); |
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257 | } |
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258 | |
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259 | free(pffb); |
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260 | |
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261 | pci->cbFile = ullCurDirBytes; |
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262 | pci->easize = ullSubDirBytes; // hack cough |
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263 | WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPFROMP(&pci), |
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264 | MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED)); |
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265 | |
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266 | *pullTotalBytes = ullCurDirBytes + ullSubDirBytes; |
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267 | return TRUE; |
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268 | } |
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269 | |
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270 | static VOID FillInRecSizes(HWND hwndCnr, PCNRITEM pciParent, |
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271 | ULONGLONG ullTotalBytes, CHAR * pchStopFlag, |
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272 | BOOL isroot) |
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273 | { |
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274 | PCNRITEM pci = pciParent; |
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275 | SHORT attrib = CMA_FIRSTCHILD; |
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276 | |
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277 | if (pci) { |
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278 | |
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279 | float fltPct = 0.0; |
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280 | USHORT c; |
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281 | CHAR szCurDir[80]; |
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282 | CHAR szSubDir[80]; |
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283 | CHAR szAllDir[80]; |
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284 | CHAR szBar[80]; |
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285 | |
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286 | // cbFile = currect directory usage in bytes |
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287 | // easize = subdirectory usage in bytes |
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288 | CommaFmtULL(szCurDir, sizeof(szCurDir), pci->cbFile, 'K'); |
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289 | *szBar = 0; |
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290 | |
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291 | if (ullTotalBytes) { |
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292 | register UINT cBar; |
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293 | |
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294 | if (isroot) { |
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295 | FSALLOCATE fsa; |
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296 | APIRET rc; |
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297 | |
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298 | memset(&fsa, 0, sizeof(fsa)); |
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299 | rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@', FSIL_ALLOC, &fsa, |
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300 | sizeof(FSALLOCATE)); |
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301 | if (!rc) { |
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302 | fltPct = (ullTotalBytes * 100.0) / |
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303 | ((float)fsa.cUnit * (fsa.cSectorUnit * fsa.cbSector)); |
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304 | } |
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305 | // Need unique buffer 23 Jul 07 SHL |
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306 | pci->pszLongname = xmalloc(2, pszSrcFile, __LINE__); |
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307 | pci->pszLongname[0] = 0; // Make null string |
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308 | pci->pszLongname[1] = 1; // Flag root - hack cough |
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309 | } |
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310 | else |
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311 | fltPct = (((float)pci->cbFile + pci->easize) * 100.0) / ullTotalBytes; |
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312 | |
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313 | cBar = (UINT) fltPct / 2; |
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314 | if (cBar) |
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315 | memset(szBar, '#', cBar); |
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316 | if (cBar * 2 != (UINT) fltPct) { |
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317 | szBar[cBar] = '='; |
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318 | cBar++; |
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319 | } |
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320 | if (cBar < 50) |
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321 | memset(szBar + cBar, ' ', 50 - cBar); |
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322 | szBar[50] = 0; |
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323 | } |
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324 | |
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325 | pci->flags = (ULONG) fltPct; |
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326 | CommaFmtULL(szSubDir, sizeof(szSubDir), pci->easize, 'K'); |
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327 | CommaFmtULL(szAllDir, sizeof(szAllDir), pci->cbFile + pci->easize, 'K'); |
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328 | c = pci->pszDisplayName - pci->pszFileName; |
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329 | pci->pszFileName = xrealloc(pci->pszFileName, |
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330 | CCHMAXPATH, |
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331 | pszSrcFile, |
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332 | __LINE__); // 23 Jul 07 SHL |
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333 | sprintf(pci->pszFileName + c, |
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334 | " %s + %s = %s (%.02lf%%%s)\r%s", |
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335 | szCurDir, |
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336 | szSubDir, |
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337 | szAllDir, |
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338 | fltPct, |
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339 | isroot ? GetPString(IDS_OFDRIVETEXT) : NullStr, |
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340 | szBar); |
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341 | pci->pszFileName = xrealloc(pci->pszFileName, |
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342 | strlen(pci->pszFileName) + 1, |
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343 | pszSrcFile, |
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344 | __LINE__); // 23 Jul 07 SHL |
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345 | pci->pszDisplayName = pci->pszFileName + c; |
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346 | WinSendMsg(hwndCnr, |
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347 | CM_INVALIDATERECORD, MPFROMP(&pci), MPFROM2SHORT(1, 0)); |
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348 | isroot = FALSE; |
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349 | } |
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350 | else |
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351 | attrib = CMA_FIRST; |
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352 | pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci), |
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353 | MPFROM2SHORT(attrib, CMA_ITEMORDER)); |
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354 | while (pci && (INT) pci != -1) { |
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355 | if (*pchStopFlag) |
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356 | break; |
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357 | FillInRecSizes(hwndCnr, pci, ullTotalBytes, pchStopFlag, isroot); |
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358 | isroot = FALSE; |
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359 | pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci), |
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360 | MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER)); |
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361 | } |
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362 | } |
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363 | |
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364 | static VOID PrintToFile(HWND hwndCnr, ULONG indent, PCNRITEM pciParent, |
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365 | FILE * fp) |
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366 | { |
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367 | PCNRITEM pci; |
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368 | CHAR *p; |
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369 | |
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370 | if (!pciParent) { |
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371 | pciParent = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(NULL), |
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372 | MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER)); |
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373 | indent = 0; |
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374 | } |
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375 | if (pciParent) { |
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376 | p = strchr(pciParent->pszFileName, '\r'); |
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377 | if (p) |
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378 | *p = 0; |
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379 | fprintf(fp, "%*.*s%s %lu %s%s\n", |
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380 | indent * 2, indent * 2, " ", |
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381 | pciParent->pszFileName, |
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382 | pciParent->attrFile, |
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383 | GetPString(IDS_FILETEXT), &"s"[pciParent->attrFile == 1]); |
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384 | if (p) |
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385 | *p = '\r'; |
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386 | if (pciParent->rc.flRecordAttr & CRA_EXPANDED) { |
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387 | pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent), |
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388 | MPFROM2SHORT(CMA_FIRSTCHILD, |
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389 | CMA_ITEMORDER)); |
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390 | while (pci && (INT) pci != -1) { |
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391 | DosSleep(1); |
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392 | PrintToFile(hwndCnr, indent + 1, pci, fp); |
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393 | pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci), |
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394 | MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER)); |
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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 | |
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400 | static VOID FillCnrThread(VOID * args) |
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401 | { |
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402 | HAB hab; |
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403 | HMQ hmq; |
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404 | DIRSIZE *dirsize = (DIRSIZE *) args; |
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405 | HWND hwndCnr; |
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406 | ULONGLONG ull; |
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407 | |
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408 | if (!dirsize) |
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409 | return; |
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410 | hwndCnr = dirsize->hwndCnr; |
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411 | |
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412 | DosError(FERR_DISABLEHARDERR); |
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413 | |
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414 | // priority_normal(); |
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415 | hab = WinInitialize(0); |
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416 | if (hab) { |
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417 | hmq = WinCreateMsgQueue(hab, 0); |
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418 | if (hmq) { |
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419 | WinCancelShutdown(hmq, TRUE); |
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420 | ProcessDir(hwndCnr, dirsize->pszFileName, |
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421 | (PCNRITEM) NULL, dirsize->pchStopFlag, TRUE, &ull); |
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422 | DosPostEventSem(CompactSem); |
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423 | WinEnableWindowUpdate(hwndCnr, FALSE); |
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424 | FillInRecSizes(hwndCnr, NULL, ull, dirsize->pchStopFlag, TRUE); |
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425 | WinEnableWindowUpdate(hwndCnr, TRUE); |
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426 | WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID, |
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427 | MPFROM2SHORT(0, CMA_ERASE | CMA_TEXTCHANGED)); |
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428 | WinDestroyMsgQueue(hmq); |
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429 | } |
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430 | WinTerminate(hab); |
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431 | } |
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432 | PostMsg(WinQueryWindow(hwndCnr, QW_PARENT), |
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433 | UM_CONTAINER_FILLED, MPVOID, MPVOID); |
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434 | free(dirsize); |
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435 | } |
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436 | |
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437 | MRESULT EXPENTRY DirSizeProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) |
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438 | { |
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439 | tState *pState; |
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440 | PCNRITEM pci; |
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441 | CHAR szBytes[44]; |
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442 | CHAR sz[66]; |
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443 | |
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444 | switch (msg) { |
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445 | case WM_INITDLG: |
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446 | if (!mp2) { |
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447 | WinDismissDlg(hwnd, 0); |
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448 | break; |
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449 | } |
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450 | pState = xmallocz(sizeof(tState), pszSrcFile, __LINE__); |
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451 | if (!pState) { |
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452 | WinDismissDlg(hwnd, 0); |
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453 | break; |
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454 | } |
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455 | strcpy(pState->szDirName, (CHAR *) mp2); |
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456 | WinSetWindowPtr(hwnd, QWL_USER, (PVOID) pState); |
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457 | pState->hptr = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, DIRSIZE_ICON); |
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458 | WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(pState->hptr), MPVOID); |
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459 | { |
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460 | CHAR s[CCHMAXPATH + 81]; |
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461 | |
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462 | sprintf(s, GetPString(IDS_DIRSIZETITLETEXT), pState->szDirName); |
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463 | WinSetWindowText(hwnd, s); |
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464 | } |
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465 | { |
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466 | DIRSIZE *dirsize; |
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467 | |
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468 | dirsize = xmalloc(sizeof(DIRSIZE), pszSrcFile, __LINE__); |
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469 | if (!dirsize) { |
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470 | WinDismissDlg(hwnd, 0); |
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471 | break; |
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472 | } |
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473 | dirsize->pchStopFlag = (CHAR *)&pState->chStopFlag; |
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474 | dirsize->pszFileName = pState->szDirName; |
---|
475 | dirsize->hwndCnr = WinWindowFromID(hwnd, DSZ_CNR); |
---|
476 | if (_beginthread(FillCnrThread, NULL, 122880L * 5, (PVOID)dirsize) == |
---|
477 | -1) { |
---|
478 | Runtime_Error(pszSrcFile, __LINE__, |
---|
479 | GetPString(IDS_COULDNTSTARTTHREADTEXT)); |
---|
480 | free(dirsize); |
---|
481 | WinDismissDlg(hwnd, 0); |
---|
482 | break; |
---|
483 | } |
---|
484 | pState->working = TRUE; |
---|
485 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_COLLAPSE), FALSE); |
---|
486 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_EXPAND), FALSE); |
---|
487 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_PRINT), FALSE); |
---|
488 | } |
---|
489 | PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID); |
---|
490 | break; |
---|
491 | |
---|
492 | case UM_SETUP: |
---|
493 | { |
---|
494 | CNRINFO cnri; |
---|
495 | FSALLOCATE fsa; |
---|
496 | APIRET rc; |
---|
497 | |
---|
498 | memset(&cnri, 0, sizeof(CNRINFO)); |
---|
499 | cnri.cb = sizeof(CNRINFO); |
---|
500 | WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_QUERYCNRINFO, |
---|
501 | MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO))); |
---|
502 | cnri.cyLineSpacing = 0; |
---|
503 | cnri.cxTreeIndent = 12; |
---|
504 | cnri.flWindowAttr = CV_TREE | CV_FLOW | CA_TREELINE | CA_OWNERDRAW; |
---|
505 | WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_SETCNRINFO, MPFROMP(&cnri), |
---|
506 | MPFROMLONG(CMA_FLWINDOWATTR | CMA_TREEICON | |
---|
507 | CMA_LINESPACING | CMA_CXTREEINDENT)); |
---|
508 | pState = INSTDATA(hwnd); |
---|
509 | if (pState && isalpha(*pState->szDirName)) { |
---|
510 | memset(&fsa, 0, sizeof(fsa)); |
---|
511 | rc = |
---|
512 | DosQueryFSInfo(toupper(*pState->szDirName) - '@', FSIL_ALLOC, &fsa, |
---|
513 | sizeof(FSALLOCATE)); |
---|
514 | if (!rc) { |
---|
515 | |
---|
516 | CHAR s[132], tf[80], tb[80], tu[80]; |
---|
517 | |
---|
518 | CommaFmtULL(tf, sizeof(tf), |
---|
519 | (ULONGLONG) fsa.cUnitAvail * |
---|
520 | (fsa.cSectorUnit * fsa.cbSector), 'M'); |
---|
521 | CommaFmtULL(tb, sizeof(tb), |
---|
522 | (ULONGLONG) fsa.cUnit * |
---|
523 | (fsa.cSectorUnit * fsa.cbSector), 'M'); |
---|
524 | CommaFmtULL(tu, sizeof(tu), |
---|
525 | (ULONGLONG) (fsa.cUnit - fsa.cUnitAvail) * |
---|
526 | (fsa.cSectorUnit * fsa.cbSector), 'M'); |
---|
527 | sprintf(s, GetPString(IDS_FREESPACETEXT), tf, tb, tu); |
---|
528 | WinSetDlgItemText(hwnd, DSZ_FREESPACE, s); |
---|
529 | } |
---|
530 | else |
---|
531 | WinSetDlgItemText(hwnd, |
---|
532 | DSZ_FREESPACE, GetPString(IDS_FREESPACEUTEXT)); |
---|
533 | } |
---|
534 | } |
---|
535 | return 0; |
---|
536 | |
---|
537 | case UM_CONTAINER_FILLED: |
---|
538 | pState = INSTDATA(hwnd); |
---|
539 | if (!pState || pState->dying) { |
---|
540 | if (pState) |
---|
541 | pState->working = FALSE; |
---|
542 | WinDismissDlg(hwnd, 0); |
---|
543 | return 0; |
---|
544 | } |
---|
545 | pState->working = FALSE; |
---|
546 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_COLLAPSE), TRUE); |
---|
547 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_EXPAND), TRUE); |
---|
548 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_PRINT), TRUE); |
---|
549 | |
---|
550 | pci = WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_QUERYRECORD, MPVOID, |
---|
551 | MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER)); |
---|
552 | if (pci && (INT) pci != -1) |
---|
553 | WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_EXPANDTREE, MPFROMP(pci), MPVOID); |
---|
554 | *sz = 0; |
---|
555 | pci = WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_QUERYRECORDEMPHASIS, |
---|
556 | MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED)); |
---|
557 | if (pci && (INT) pci != -1) { |
---|
558 | commafmt(szBytes, sizeof(szBytes), pci->attrFile); |
---|
559 | sprintf(sz, |
---|
560 | "%s %s%s", |
---|
561 | szBytes, GetPString(IDS_FILETEXT), &"s"[pci->attrFile == 1]); |
---|
562 | } |
---|
563 | WinSetDlgItemText(hwnd, DSZ_NUMFILES, sz); |
---|
564 | |
---|
565 | WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_SORTRECORD, MPFROMP(SortSizeCnr), |
---|
566 | MPVOID); |
---|
567 | DosBeep(500, 25); // Wake up user |
---|
568 | return 0; |
---|
569 | |
---|
570 | case WM_ADJUSTWINDOWPOS: |
---|
571 | PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID); |
---|
572 | break; |
---|
573 | |
---|
574 | case UM_STRETCH: |
---|
575 | { |
---|
576 | SWP swpC, swp; |
---|
577 | |
---|
578 | WinQueryWindowPos(hwnd, &swp); |
---|
579 | if (!(swp.fl & (SWP_HIDE | SWP_MINIMIZE))) { |
---|
580 | WinQueryWindowPos(WinWindowFromID(hwnd, DSZ_CNR), &swpC); |
---|
581 | WinSetWindowPos(WinWindowFromID(hwnd, DSZ_CNR), HWND_TOP, |
---|
582 | SysVal(SV_CXSIZEBORDER), |
---|
583 | swpC.y, |
---|
584 | swp.cx - (SysVal(SV_CXSIZEBORDER) * 2), |
---|
585 | (swp.cy - swpC.y) - (SysVal(SV_CYTITLEBAR) + |
---|
586 | SysVal(SV_CYSIZEBORDER)), |
---|
587 | SWP_MOVE | SWP_SIZE); |
---|
588 | } |
---|
589 | } |
---|
590 | return 0; |
---|
591 | |
---|
592 | case WM_DRAWITEM: |
---|
593 | if (mp2) { |
---|
594 | |
---|
595 | OWNERITEM *oi = mp2; |
---|
596 | CNRDRAWITEMINFO *cnd; |
---|
597 | PCNRITEM pci; |
---|
598 | |
---|
599 | if (oi->idItem == CMA_TEXT) { |
---|
600 | |
---|
601 | cnd = (CNRDRAWITEMINFO *)oi->hItem; |
---|
602 | |
---|
603 | if (cnd) { |
---|
604 | pci = (PCNRITEM)cnd->pRecord; |
---|
605 | |
---|
606 | if (pci) { |
---|
607 | POINTL aptl[TXTBOX_COUNT]; |
---|
608 | POINTL ptl; |
---|
609 | PSZ p; |
---|
610 | LONG clr; |
---|
611 | LONG x; |
---|
612 | LONG yBottom; |
---|
613 | INT boxHeight; |
---|
614 | p = strchr(pci->pszFileName, '\r'); |
---|
615 | if (p) { |
---|
616 | /* draw text */ |
---|
617 | if (!pci->cbFile) /* no size */ |
---|
618 | GpiSetColor(oi->hps, CLR_DARKGRAY); |
---|
619 | else if (!pci->easize) /* no size below */ |
---|
620 | GpiSetColor(oi->hps, CLR_DARKBLUE); |
---|
621 | else |
---|
622 | GpiSetColor(oi->hps, CLR_BLACK); |
---|
623 | GpiSetBackMix(oi->hps, BM_LEAVEALONE); |
---|
624 | GpiSetMix(oi->hps, FM_OVERPAINT); |
---|
625 | |
---|
626 | *p = 0; // Make 1 line high |
---|
627 | |
---|
628 | // Calculate nominal graph box height based on font size |
---|
629 | GpiQueryTextBox(oi->hps, strlen(pci->pszFileName), |
---|
630 | pci->pszFileName, TXTBOX_COUNT, aptl); |
---|
631 | boxHeight = aptl[TXTBOX_TOPRIGHT].y - aptl[TXTBOX_BOTTOMRIGHT].y; |
---|
632 | boxHeight -= 6; |
---|
633 | |
---|
634 | // Calculate nominal baseline of graph box |
---|
635 | // rclItem.yBottom is at center of icon because it is |
---|
636 | yBottom = oi->rclItem.yBottom - boxHeight + 3; |
---|
637 | |
---|
638 | // Place text above graph box with a bit of whitespace between |
---|
639 | ptl.x = oi->rclItem.xLeft; |
---|
640 | ptl.y = yBottom + boxHeight + 8; // 03 Aug 07 SHL |
---|
641 | // GpiMove(oi->hps, &ptl); |
---|
642 | GpiCharStringAt(oi->hps, &ptl, strlen(pci->pszFileName), |
---|
643 | pci->pszFileName); |
---|
644 | |
---|
645 | *p = '\r'; // Restore |
---|
646 | |
---|
647 | /* draw the graph box */ |
---|
648 | // GpiQueryTextBox(oi->hps, 1, "#", TXTBOX_COUNT, aptl); // 03 Aug 07 SHL |
---|
649 | /* draw black outline */ |
---|
650 | GpiSetColor(oi->hps, CLR_BLACK); |
---|
651 | ptl.x = oi->rclItem.xLeft; |
---|
652 | ptl.y = yBottom + 2; |
---|
653 | GpiMove(oi->hps, &ptl); |
---|
654 | ptl.x = oi->rclItem.xLeft + 101; |
---|
655 | ptl.y = yBottom + boxHeight; |
---|
656 | GpiBox(oi->hps, DRO_OUTLINE, &ptl, 0, 0); |
---|
657 | /* fill with gray */ |
---|
658 | GpiSetColor(oi->hps, CLR_PALEGRAY); |
---|
659 | ptl.x = oi->rclItem.xLeft + 1; |
---|
660 | ptl.y = yBottom + 3; |
---|
661 | GpiMove(oi->hps, &ptl); |
---|
662 | ptl.x = oi->rclItem.xLeft + 100; |
---|
663 | ptl.y = yBottom + boxHeight - 1; |
---|
664 | GpiBox(oi->hps, DRO_OUTLINEFILL, &ptl, 0, 0); |
---|
665 | |
---|
666 | /* draw shadow at bottom & right sides */ |
---|
667 | GpiSetColor(oi->hps, CLR_DARKGRAY); |
---|
668 | ptl.x = oi->rclItem.xLeft + 1; |
---|
669 | ptl.y = yBottom + 3; |
---|
670 | GpiMove(oi->hps, &ptl); |
---|
671 | ptl.x = oi->rclItem.xLeft + 100; |
---|
672 | GpiLine(oi->hps, &ptl); |
---|
673 | ptl.y = yBottom + boxHeight - 1; |
---|
674 | GpiLine(oi->hps, &ptl); |
---|
675 | |
---|
676 | /* draw highlight at top and left sides */ |
---|
677 | GpiSetColor(oi->hps, CLR_WHITE); |
---|
678 | ptl.x = oi->rclItem.xLeft + 1; |
---|
679 | GpiLine(oi->hps, &ptl); |
---|
680 | ptl.y = yBottom + 3; |
---|
681 | GpiLine(oi->hps, &ptl); |
---|
682 | |
---|
683 | /* draw shadow of box */ |
---|
684 | GpiSetColor(oi->hps, CLR_DARKGRAY); |
---|
685 | ptl.x = oi->rclItem.xLeft + 2; |
---|
686 | ptl.y = yBottom + boxHeight; |
---|
687 | GpiMove(oi->hps, &ptl); |
---|
688 | ptl.x = oi->rclItem.xLeft + 103; |
---|
689 | GpiLine(oi->hps, &ptl); |
---|
690 | ptl.y = yBottom + boxHeight - 2; |
---|
691 | GpiLine(oi->hps, &ptl); |
---|
692 | ptl.x--; |
---|
693 | GpiMove(oi->hps, &ptl); |
---|
694 | ptl.y = yBottom + 1; |
---|
695 | GpiLine(oi->hps, &ptl); |
---|
696 | ptl.x = oi->rclItem.xLeft + 2; |
---|
697 | GpiLine(oi->hps, &ptl); |
---|
698 | |
---|
699 | /* fill box with graph bar, flags is integer % */ |
---|
700 | if (pci->flags) { |
---|
701 | if (*(pci->pszLongname + 1) == 1) /* is root record */ |
---|
702 | GpiSetColor(oi->hps, CLR_DARKGREEN); |
---|
703 | else |
---|
704 | GpiSetColor(oi->hps, CLR_RED); |
---|
705 | ptl.x = oi->rclItem.xLeft + 1; |
---|
706 | ptl.y = yBottom + 3; |
---|
707 | GpiMove(oi->hps, &ptl); |
---|
708 | ptl.x = oi->rclItem.xLeft + pci->flags; |
---|
709 | ptl.y = yBottom + boxHeight - 1; |
---|
710 | GpiBox(oi->hps, DRO_OUTLINEFILL, &ptl, 0, 0); |
---|
711 | |
---|
712 | /* draw highlights and shadows on graph */ |
---|
713 | if (*(pci->pszLongname + 1) == 1) |
---|
714 | GpiSetColor(oi->hps, CLR_GREEN); |
---|
715 | else |
---|
716 | GpiSetColor(oi->hps, CLR_PALEGRAY); |
---|
717 | if (pci->flags > 5) { |
---|
718 | ptl.x = oi->rclItem.xLeft + 1; |
---|
719 | ptl.y = yBottom + 3; |
---|
720 | GpiMove(oi->hps, &ptl); |
---|
721 | ptl.y = yBottom + boxHeight - 1; |
---|
722 | GpiLine(oi->hps, &ptl); |
---|
723 | } |
---|
724 | else { |
---|
725 | ptl.y = yBottom + boxHeight - 1; |
---|
726 | GpiMove(oi->hps, &ptl); |
---|
727 | } |
---|
728 | ptl.x = oi->rclItem.xLeft + pci->flags; |
---|
729 | GpiLine(oi->hps, &ptl); |
---|
730 | if (*(pci->pszLongname + 1) != 1) { |
---|
731 | GpiSetColor(oi->hps, CLR_DARKRED); |
---|
732 | ptl.x = oi->rclItem.xLeft + 2; |
---|
733 | ptl.y = yBottom + 3; |
---|
734 | GpiMove(oi->hps, &ptl); |
---|
735 | ptl.x = oi->rclItem.xLeft + pci->flags; |
---|
736 | GpiLine(oi->hps, &ptl); |
---|
737 | } |
---|
738 | } |
---|
739 | |
---|
740 | /* draw hash marks in box */ |
---|
741 | GpiSetColor(oi->hps, CLR_WHITE); |
---|
742 | clr = CLR_WHITE; |
---|
743 | for (x = 1; x < 10; x++) { |
---|
744 | if (clr == CLR_WHITE && x * 10 > pci->flags) { |
---|
745 | clr = CLR_BLACK; |
---|
746 | GpiSetColor(oi->hps, CLR_BLACK); |
---|
747 | } |
---|
748 | ptl.x = oi->rclItem.xLeft + 1 + x * 10; |
---|
749 | ptl.y = yBottom + boxHeight - 1; |
---|
750 | GpiMove(oi->hps, &ptl); |
---|
751 | switch (x) { |
---|
752 | case 1: |
---|
753 | case 3: |
---|
754 | case 7: |
---|
755 | case 9: |
---|
756 | ptl.y -= 1; |
---|
757 | break; |
---|
758 | case 5: |
---|
759 | ptl.y -= 4; |
---|
760 | break; |
---|
761 | case 2: |
---|
762 | case 4: |
---|
763 | case 6: |
---|
764 | case 8: |
---|
765 | ptl.y -= 2; |
---|
766 | break; |
---|
767 | } |
---|
768 | GpiLine(oi->hps, &ptl); |
---|
769 | } // for x |
---|
770 | return MRFROMLONG(TRUE); |
---|
771 | } |
---|
772 | } |
---|
773 | } |
---|
774 | } |
---|
775 | } |
---|
776 | return FALSE; // Let PM draw |
---|
777 | |
---|
778 | case WM_CONTROL: |
---|
779 | switch (SHORT2FROMMP(mp1)) { |
---|
780 | case CN_ENTER: |
---|
781 | if (mp2) { |
---|
782 | PCNRITEM pci = (PCNRITEM)((PNOTIFYRECORDENTER)mp2)->pRecord; |
---|
783 | CHAR szFileName[CCHMAXPATH]; // 23 Jul 07 SHL |
---|
784 | CHAR szTemp[CCHMAXPATH]; |
---|
785 | |
---|
786 | if (pci) { |
---|
787 | *szFileName = 0; |
---|
788 | while (pci && (INT) pci != -1) { |
---|
789 | memset(szTemp, 0, sizeof(szTemp)); |
---|
790 | strncpy(szTemp, pci->pszFileName, |
---|
791 | pci->pszDisplayName - pci->pszFileName); |
---|
792 | strrev(szTemp); |
---|
793 | if (*szFileName && *szTemp != '\\') |
---|
794 | strcat(szFileName, "\\"); |
---|
795 | strcat(szFileName, szTemp); |
---|
796 | pci = WinSendDlgItemMsg(hwnd, DSZ_CNR, CM_QUERYRECORD, |
---|
797 | MPFROMP(pci), |
---|
798 | MPFROM2SHORT(CMA_PARENT, CMA_ITEMORDER)); |
---|
799 | } |
---|
800 | strrev(szFileName); |
---|
801 | if (!fVTreeOpensWPS) |
---|
802 | OpenDirCnr((HWND)0, |
---|
803 | hwndMain ? hwndMain : HWND_DESKTOP, |
---|
804 | hwnd, |
---|
805 | FALSE, |
---|
806 | szFileName); |
---|
807 | else { |
---|
808 | |
---|
809 | ULONG size = sizeof(ULONG); |
---|
810 | ULONG flWindowAttr = CV_ICON; |
---|
811 | CHAR s[33]; |
---|
812 | |
---|
813 | strcpy(s, "ICON"); |
---|
814 | PrfQueryProfileData(fmprof, appname, "DirflWindowAttr", |
---|
815 | (PVOID) & flWindowAttr, &size); |
---|
816 | if (flWindowAttr & CV_DETAIL) { |
---|
817 | if (IsRoot(szFileName)) |
---|
818 | strcpy(s, "TREE"); |
---|
819 | else |
---|
820 | strcpy(s, "DETAILS"); |
---|
821 | } |
---|
822 | OpenObject(szFileName, s, hwnd); |
---|
823 | } |
---|
824 | } |
---|
825 | } |
---|
826 | break; |
---|
827 | case CN_EMPHASIS: |
---|
828 | pState = INSTDATA(hwnd); |
---|
829 | if (pState && !pState->working && mp2) { |
---|
830 | |
---|
831 | PNOTIFYRECORDEMPHASIS pre = mp2; |
---|
832 | |
---|
833 | pci = (PCNRITEM) ((pre) ? pre->pRecord : NULL); |
---|
834 | if (pci && (pre->fEmphasisMask & CRA_SELECTED) && |
---|
835 | (pci->rc.flRecordAttr & CRA_SELECTED)) { |
---|
836 | commafmt(szBytes, sizeof(szBytes), pci->attrFile); |
---|
837 | sprintf(sz, |
---|
838 | "%s %s%s", |
---|
839 | szBytes, |
---|
840 | GetPString(IDS_FILETEXT), &"s"[pci->attrFile == 1]); |
---|
841 | WinSetDlgItemText(hwnd, DSZ_NUMFILES, sz); |
---|
842 | } |
---|
843 | } |
---|
844 | break; |
---|
845 | } |
---|
846 | return 0; |
---|
847 | |
---|
848 | case WM_COMMAND: |
---|
849 | switch (SHORT1FROMMP(mp1)) { |
---|
850 | case IDM_HELP: |
---|
851 | if (hwndHelp) |
---|
852 | WinSendMsg(hwndHelp, HM_DISPLAY_HELP, |
---|
853 | MPFROM2SHORT(HELP_DIRSIZE, 0), MPFROMSHORT(HM_RESOURCEID)); |
---|
854 | break; |
---|
855 | |
---|
856 | case DSZ_PRINT: |
---|
857 | // Save button |
---|
858 | pState = INSTDATA(hwnd); |
---|
859 | if (!pState) |
---|
860 | Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT); |
---|
861 | else { |
---|
862 | |
---|
863 | CHAR szFileName[CCHMAXPATH]; |
---|
864 | FILE *fp; |
---|
865 | |
---|
866 | save_dir2(szFileName); |
---|
867 | sprintf(&szFileName[strlen(szFileName)], "\\%csizes.Rpt", |
---|
868 | (pState) ? toupper(*pState->szDirName) : '+'); |
---|
869 | if (export_filename(hwnd, szFileName, FALSE) && *szFileName) { |
---|
870 | if (stricmp(szFileName, "PRN") && |
---|
871 | strnicmp(szFileName, "\\DEV\\LPT", 8) && |
---|
872 | !strchr(szFileName, '.')) |
---|
873 | strcat(szFileName, ".RPT"); |
---|
874 | fp = fopen(szFileName, "a+"); |
---|
875 | if (!fp) { |
---|
876 | saymsg(MB_CANCEL, |
---|
877 | hwnd, |
---|
878 | GetPString(IDS_ERRORTEXT), |
---|
879 | GetPString(IDS_COMPCANTOPENTEXT), szFileName); |
---|
880 | } |
---|
881 | else { |
---|
882 | WinSetPointer(HWND_DESKTOP, hptrBusy); |
---|
883 | PrintToFile(WinWindowFromID(hwnd, DSZ_CNR), 0, NULL, fp); |
---|
884 | fclose(fp); |
---|
885 | WinSetPointer(HWND_DESKTOP, hptrArrow); |
---|
886 | } |
---|
887 | } |
---|
888 | } |
---|
889 | break; |
---|
890 | |
---|
891 | case DSZ_EXPAND: |
---|
892 | case DSZ_COLLAPSE: |
---|
893 | pState = INSTDATA(hwnd); |
---|
894 | if (pState) { |
---|
895 | pci = (PCNRITEM) WinSendDlgItemMsg(hwnd, DSZ_CNR, |
---|
896 | CM_QUERYRECORDEMPHASIS, |
---|
897 | MPFROMLONG(CMA_FIRST), |
---|
898 | MPFROMSHORT(CRA_CURSORED)); |
---|
899 | if (pci) { |
---|
900 | WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE); |
---|
901 | WinEnableWindow(WinWindowFromID(hwnd, IDM_HELP), FALSE); |
---|
902 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_COLLAPSE), FALSE); |
---|
903 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_EXPAND), FALSE); |
---|
904 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_PRINT), FALSE); |
---|
905 | WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE); |
---|
906 | // fixme to use thread - too slow on large trees |
---|
907 | ExpandAll(WinWindowFromID(hwnd, DSZ_CNR), |
---|
908 | (SHORT1FROMMP(mp1) == DSZ_EXPAND), pci); |
---|
909 | WinEnableWindow(WinWindowFromID(hwnd, DID_OK), TRUE); |
---|
910 | WinEnableWindow(WinWindowFromID(hwnd, IDM_HELP), TRUE); |
---|
911 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_COLLAPSE), TRUE); |
---|
912 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_EXPAND), TRUE); |
---|
913 | WinEnableWindow(WinWindowFromID(hwnd, DSZ_PRINT), TRUE); |
---|
914 | WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), TRUE); |
---|
915 | } |
---|
916 | } |
---|
917 | break; |
---|
918 | |
---|
919 | case DID_OK: |
---|
920 | case DID_CANCEL: |
---|
921 | pState = INSTDATA(hwnd); |
---|
922 | if (!pState) |
---|
923 | Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT); |
---|
924 | else { |
---|
925 | if (pState->working) { |
---|
926 | pState->dying = TRUE; |
---|
927 | pState->chStopFlag = (BYTE)0xff; |
---|
928 | DosBeep(1000, 100); // Complain? |
---|
929 | } |
---|
930 | else |
---|
931 | WinDismissDlg(hwnd, 0); |
---|
932 | } |
---|
933 | break; |
---|
934 | } // switch mp1 |
---|
935 | return 0; |
---|
936 | |
---|
937 | case WM_CLOSE: |
---|
938 | pState = INSTDATA(hwnd); |
---|
939 | if (pState) |
---|
940 | pState->chStopFlag = (BYTE)0xff; |
---|
941 | DosSleep(1); |
---|
942 | break; |
---|
943 | |
---|
944 | case WM_DESTROY: |
---|
945 | pState = INSTDATA(hwnd); |
---|
946 | if (pState) { |
---|
947 | pState->chStopFlag = (BYTE)0xff; |
---|
948 | if (pState->hptr) |
---|
949 | WinDestroyPointer(pState->hptr); |
---|
950 | DosSleep(33); |
---|
951 | free(pState); // Let's hope no one is still looking |
---|
952 | } |
---|
953 | DosPostEventSem(CompactSem); |
---|
954 | break; |
---|
955 | } |
---|
956 | return WinDefDlgProc(hwnd, msg, mp1, mp2); |
---|
957 | } |
---|