1 |
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2 | /***********************************************************************
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3 |
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4 | $Id: chklist.c 1545 2010-10-23 22:00:47Z gyoung $
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5 |
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6 | Utility windows and mouse positioning
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7 |
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8 | Copyright (c) 1993-98 M. Kimes
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9 | Copyright (c) 2005, 2010 Steven H.Levine
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10 |
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11 | 10 Jan 05 SHL Allow DND_TARGET to hold CCHMAXPATH
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12 | 14 Jul 06 SHL Use Runtime_Error
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13 | 22 Mar 07 GKY Use QWL_USER
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14 | 20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
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15 | 29 Nov 08 GKY Add flag to tell CheckListProc file is in an archive so it won't try to open it.
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16 | 17 JAN 10 GKY Changes to get working with Watcom 1.9 Beta (1/16/10). Mostly cast CHAR CONSTANT * as CHAR *.
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17 | 23 Oct 10 GKY Add ForwardslashToBackslash function to streamline code
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18 |
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19 | ***********************************************************************/
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20 |
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21 | #include <string.h>
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22 | #include <ctype.h>
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23 |
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24 | #define INCL_DOS
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25 | #define INCL_WIN
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26 | #define INCL_GPI
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27 | #define INCL_LONGLONG
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28 |
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29 | #include "fm3dll.h"
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30 | #include "fm3dll2.h" // #define's for UM_*, control id's, etc.
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31 | #include "notebook.h" // Data declaration(s)
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32 | #include "mainwnd.h" // Data declaration(s)
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33 | #include "fm3dlg.h"
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34 | #include "fm3str.h"
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35 | #include "makelist.h" // AddToList
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36 | #include "errutil.h" // Dos_Error...
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37 | #include "strutil.h" // GetPString
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38 | #include "getnames.h" // CustomFileDlg
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39 | #include "chklist.h"
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40 | #include "info.h" // FileInfoProc
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41 | #include "defview.h" // QuickView
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42 | #include "valid.h" // IsExecutable
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43 | #include "walkem.h" // WalkAllDlgProc
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44 | #include "misc.h" // PaintRecessedWindow
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45 | #include "pathutil.h" // ForwardslashToBackslash
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46 |
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47 | #pragma data_seg(DATA1)
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48 |
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49 | static PSZ pszSrcFile = __FILE__;
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50 |
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51 | VOID CenterOverWindow(HWND hwnd)
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52 | {
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53 | SWP swp;
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54 | POINTL ptl;
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55 |
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56 | if (!fDontMoveMouse) {
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57 | if (WinQueryWindowPos(hwnd, &swp)) {
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58 | ptl.x = swp.x + (swp.cx / 2);
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59 | ptl.y = swp.y + (swp.cy / 2);
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60 | WinMapWindowPoints(WinQueryWindow(hwnd, QW_PARENT), HWND_DESKTOP, &ptl,
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61 | 1L);
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62 | WinSetPointerPos(HWND_DESKTOP, ptl.x, ptl.y);
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63 | }
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64 | }
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65 | }
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66 |
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67 | BOOL PopupMenu(HWND hwndParent, HWND hwndOwner, HWND hwndMenu)
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68 | {
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69 | POINTL ptl;
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70 | BOOL rc;
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71 |
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72 | if (!WinQueryPointerPos(HWND_DESKTOP, &ptl))
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73 | ptl.x = ptl.y = 32;
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74 | WinMapWindowPoints(HWND_DESKTOP, hwndParent, &ptl, 1L);
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75 | rc = WinPopupMenu(hwndParent, hwndOwner, hwndMenu,
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76 | ptl.x, ptl.y, 0,
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77 | PU_HCONSTRAIN | PU_VCONSTRAIN |
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78 | PU_KEYBOARD | PU_MOUSEBUTTON1);
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79 | if (rc)
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80 | CenterOverWindow(hwndMenu);
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81 | return rc;
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82 | }
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83 |
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84 | VOID PosOverOkay(HWND hwnd)
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85 | {
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86 | SWP swp;
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87 | POINTL ptl;
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88 |
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89 | if (!fDontMoveMouse) {
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90 | if (WinQueryWindowPos(WinWindowFromID(hwnd, DID_OK), &swp)) {
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91 | ptl.x = swp.x + (swp.cx / 2);
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92 | ptl.y = swp.y + (swp.cy / 2);
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93 | WinMapWindowPoints(hwnd, HWND_DESKTOP, &ptl, 1L);
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94 | WinSetPointerPos(HWND_DESKTOP, ptl.x, ptl.y);
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95 | }
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96 | }
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97 | }
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98 |
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99 | MRESULT EXPENTRY CheckListProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
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100 | {
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101 | CHECKLIST *cl;
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102 |
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103 | switch (msg) {
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104 | case WM_INITDLG:
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105 | if (mp2) {
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106 |
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107 | SHORT x;
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108 |
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109 | WinSetWindowPtr(hwnd, QWL_USER, (PVOID) mp2);
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110 | cl = (CHECKLIST *) mp2;
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111 | if (!cl->list || !cl->list[0]) {
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112 | WinDismissDlg(hwnd, 0);
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113 | break;
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114 | }
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115 | WinSetDlgItemText(hwnd, CHECK_PROMPT, cl->prompt);
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116 | for (x = 0; cl->list[x]; x++) {
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117 | WinSendDlgItemMsg(hwnd, CHECK_LISTBOX, LM_INSERTITEM,
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118 | MPFROM2SHORT(LIT_END, 0), MPFROMP(cl->list[x]));
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119 | WinSendDlgItemMsg(hwnd, CHECK_LISTBOX, LM_SELECTITEM,
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120 | MPFROM2SHORT(x, 0), MPFROMSHORT(TRUE));
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121 | }
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122 | PosOverOkay(hwnd);
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123 | WinEnableWindow(WinWindowFromID(hwnd, CHECK_INFO),
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124 | ((cl->flags & CHECK_FILES) != 0));
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125 | WinShowWindow(WinWindowFromID(hwnd, CHECK_INFO),
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126 | ((cl->flags & CHECK_FILES) != 0));
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127 | {
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128 | HBITMAP hbm, hbmd, hbmdd;
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129 | HPS hps;
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130 |
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131 | hps = WinGetPS(WinWindowFromID(hwnd, CHECK_BITMAP));
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132 | hbm = GpiLoadBitmap(hps, 0, cl->cmd, 28, 28);
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133 | if (hbm) {
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134 | hbmd =
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135 | (HBITMAP) WinSendDlgItemMsg(hwnd, CHECK_BITMAP, SM_QUERYHANDLE,
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136 | MPVOID, MPVOID);
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137 | hbmdd =
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138 | (HBITMAP) WinSendDlgItemMsg(hwnd, CHECK_BITMAP, SM_SETHANDLE,
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139 | MPFROMLONG(hbm), MPVOID);
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140 | if (hbmdd && hbmd && hbmd != hbmdd)
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141 | GpiDeleteBitmap(hbmd);
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142 | }
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143 | if (hps)
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144 | WinReleasePS(hps);
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145 | WinSetWindowPos(WinWindowFromID(hwnd, CHECK_BITMAP), HWND_TOP,
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146 | 0, 0, 28, 28, SWP_SIZE);
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147 | }
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148 | }
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149 | else
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150 | WinDismissDlg(hwnd, 0);
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151 | break;
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152 |
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153 | case WM_ADJUSTWINDOWPOS:
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154 | PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
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155 | break;
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156 |
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157 | case UM_SETDIR:
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158 | PaintRecessedWindow(WinWindowFromID(hwnd, CHECK_HELP), (HPS) 0, FALSE,
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159 | TRUE);
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160 | return 0;
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161 |
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162 | case WM_CONTROL:
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163 | switch (SHORT1FROMMP(mp1)) {
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164 | case CHECK_LISTBOX:
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165 | switch (SHORT2FROMMP(mp1)) {
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166 | case LN_ENTER:
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167 | {
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168 | SHORT x;
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169 | CHAR szBuffer[CCHMAXPATH];
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170 |
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171 | x = (SHORT) WinSendDlgItemMsg(hwnd, CHECK_LISTBOX,
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172 | LM_QUERYSELECTION,
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173 | MPFROMSHORT(LIT_FIRST), MPVOID);
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174 | if (x >= 0) {
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175 | *szBuffer = 0;
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176 | WinSendDlgItemMsg(hwnd, CHECK_LISTBOX, LM_QUERYITEMTEXT,
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177 | MPFROM2SHORT(x, CCHMAXPATH), MPFROMP(szBuffer));
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178 | cl = WinQueryWindowPtr(hwnd, QWL_USER);
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179 | if (*szBuffer && !(cl->flags & CHECK_ARCHIVE))
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180 | QuickView(hwnd, szBuffer);
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181 | }
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182 | }
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183 | break;
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184 | }
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185 | break;
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186 | }
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187 | return 0;
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188 |
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189 | case WM_COMMAND:
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190 | switch (SHORT1FROMMP(mp1)) {
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191 | case CHECK_INFO:
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192 | cl = INSTDATA(hwnd);
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193 | if (cl)
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194 | WinDlgBox(HWND_DESKTOP, hwnd, FileInfoProc, FM3ModHandle,
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195 | FLE_FRAME, (PVOID) cl->list);
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196 | break;
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197 |
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198 | case IDM_HELP:
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199 | if (hwndHelp)
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200 | WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
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201 | MPFROM2SHORT(HELP_CHECKLIST, 0),
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202 | MPFROMSHORT(HM_RESOURCEID));
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203 | break;
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204 |
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205 | case DID_OK:
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206 | cl = INSTDATA(hwnd);
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207 | if (cl) {
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208 |
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209 | CHAR szBuffer[CCHMAXPATH + 1];
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210 | UINT numfiles = 0, numalloc = 0;
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211 | INT error;
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212 | SHORT x;
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213 |
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214 | FreeList(cl->list);
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215 | cl->list = NULL;
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216 | x = (SHORT) WinSendDlgItemMsg(hwnd, CHECK_LISTBOX, LM_QUERYSELECTION,
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217 | MPFROMSHORT(LIT_FIRST), MPVOID);
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218 | if (x >= 0) {
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219 | do {
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220 | *szBuffer = 0;
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221 | WinSendDlgItemMsg(hwnd, CHECK_LISTBOX, LM_QUERYITEMTEXT,
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222 | MPFROM2SHORT(x, CCHMAXPATH), MPFROMP(szBuffer));
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223 | if (*szBuffer) {
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224 | error = AddToList(szBuffer, &cl->list, &numfiles, &numalloc);
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225 | if (error) {
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226 | Runtime_Error(pszSrcFile, __LINE__, "AddToList");
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227 | break;
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228 | }
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229 | }
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230 | x = (SHORT) WinSendDlgItemMsg(hwnd, CHECK_LISTBOX,
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231 | LM_QUERYSELECTION,
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232 | MPFROMSHORT(x), MPVOID);
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233 | } while (x >= 0);
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234 | }
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235 | WinDismissDlg(hwnd, 1);
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236 | }
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237 | else
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238 | WinDismissDlg(hwnd, 0);
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239 | break;
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240 |
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241 | case DID_CANCEL:
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242 | WinDismissDlg(hwnd, 0);
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243 | break;
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244 | }
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245 | return 0;
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246 | }
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247 | return WinDefDlgProc(hwnd, msg, mp1, mp2);
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248 | }
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249 |
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250 | MRESULT EXPENTRY DropListProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
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251 | {
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252 | CHECKLIST *cl;
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253 | static BOOL Shadow = FALSE, Wild = FALSE;
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254 |
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255 | switch (msg) {
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256 | case WM_INITDLG:
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257 | if (mp2) {
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258 |
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259 | SHORT x;
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260 |
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261 | WinSetWindowPtr(hwnd, QWL_USER, (PVOID) mp2);
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262 | cl = (CHECKLIST *) mp2;
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263 | if (!cl->list || !cl->list[0]) {
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264 | WinDismissDlg(hwnd, 0);
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265 | break;
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266 | }
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267 | if (IsRoot(cl->list[0])) {
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268 | WinDismissDlg(hwnd, DND_COMPARE);
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269 | break;
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270 | }
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271 | WinSendDlgItemMsg(hwnd, DND_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
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272 | for (x = 0; cl->list[x]; x++) {
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273 | WinSendDlgItemMsg(hwnd, DND_LISTBOX, LM_INSERTITEM,
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274 | MPFROM2SHORT(LIT_END, 0), MPFROMP(cl->list[x]));
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275 | WinSendDlgItemMsg(hwnd, DND_LISTBOX, LM_SELECTITEM,
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276 | MPFROM2SHORT(x, 0), MPFROMSHORT(TRUE));
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277 | }
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278 | WinSendDlgItemMsg(hwnd, DND_TARGET, EM_SETTEXTLIMIT,
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279 | (MPARAM) CCHMAXPATH, (MPARAM) 0);
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280 | PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
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281 | }
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282 | else
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283 | WinDismissDlg(hwnd, 0);
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284 | break;
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285 |
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286 | case UM_UNDO:
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287 | cl = INSTDATA(hwnd);
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288 | if (cl) {
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289 |
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290 | CHAR *p;
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291 |
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292 | WinSetDlgItemText(hwnd, DND_TARGET, cl->prompt);
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293 | WinEnableWindow(WinWindowFromID(hwnd, DND_LAUNCH),
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294 | (IsExecutable(cl->prompt)));
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295 | WinEnableWindow(WinWindowFromID(hwnd, DND_COPY), TRUE);
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296 | WinEnableWindow(WinWindowFromID(hwnd, DND_MOVE), TRUE);
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297 | WinEnableWindow(WinWindowFromID(hwnd, DND_RENAME), TRUE);
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298 | WinEnableWindow(WinWindowFromID(hwnd, DND_OBJECT), TRUE);
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299 | WinEnableWindow(WinWindowFromID(hwnd, DND_SHADOW), TRUE);
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300 | WinEnableWindow(WinWindowFromID(hwnd, DND_EXTRACT), TRUE);
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301 | WinEnableWindow(WinWindowFromID(hwnd, DND_SETICON), FALSE);
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302 | p = strrchr(cl->list[0], '.');
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303 | if (p) {
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304 | p++;
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305 | if (!stricmp(p, "ICO") || !stricmp(p, "PTR"))
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306 | WinEnableWindow(WinWindowFromID(hwnd, DND_SETICON), TRUE);
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307 | }
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308 | if (IsFile(cl->prompt)) {
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309 | WinEnableWindow(WinWindowFromID(hwnd, DND_OBJECT), FALSE);
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310 | WinEnableWindow(WinWindowFromID(hwnd, DND_SHADOW), FALSE);
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311 | WinEnableWindow(WinWindowFromID(hwnd, DND_EXTRACT), FALSE);
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312 | WinEnableWindow(WinWindowFromID(hwnd, DND_RENAME), FALSE);
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313 | }
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314 | else {
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315 |
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316 | ARC_TYPE *info;
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317 |
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318 | info = find_type(cl->list[0], NULL);
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319 | if (!info)
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320 | WinEnableWindow(WinWindowFromID(hwnd, DND_EXTRACT), FALSE);
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321 | }
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322 | if (Shadow)
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323 | WinCheckButton(hwnd, DND_SHADOW, TRUE);
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324 | if (Wild)
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325 | WinCheckButton(hwnd, DND_RENAME, TRUE);
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326 | PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
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327 | if (cl->prompt && isalpha(*cl->prompt) &&
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328 | (driveflags[toupper(*cl->prompt) - 'A'] & DRIVE_NOTWRITEABLE)) {
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329 | WinEnableWindow(WinWindowFromID(hwnd, DND_COPY), FALSE);
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330 | WinEnableWindow(WinWindowFromID(hwnd, DND_MOVE), FALSE);
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331 | WinEnableWindow(WinWindowFromID(hwnd, DND_RENAME), FALSE);
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332 | WinEnableWindow(WinWindowFromID(hwnd, DND_OBJECT), FALSE);
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333 | WinEnableWindow(WinWindowFromID(hwnd, DND_SHADOW), FALSE);
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334 | WinEnableWindow(WinWindowFromID(hwnd, DND_EXTRACT), FALSE);
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335 | }
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336 | if (cl->prompt && IsFile(cl->prompt) == 1) {
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337 |
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338 | ARC_TYPE *info;
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339 |
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340 | info = find_type(cl->prompt, NULL);
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341 | if (!info) {
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342 | WinEnableWindow(WinWindowFromID(hwnd, DND_COPY), FALSE);
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343 | WinEnableWindow(WinWindowFromID(hwnd, DND_MOVE), FALSE);
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344 | WinEnableWindow(WinWindowFromID(hwnd, DND_RENAME), FALSE);
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345 | WinEnableWindow(WinWindowFromID(hwnd, DND_OBJECT), FALSE);
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346 | WinEnableWindow(WinWindowFromID(hwnd, DND_SHADOW), FALSE);
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347 | WinEnableWindow(WinWindowFromID(hwnd, DND_EXTRACT), FALSE);
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348 | }
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349 | }
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350 | }
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351 | break;
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352 |
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353 | case UM_SETUP:
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354 | cl = WinQueryWindowPtr(hwnd, QWL_USER);
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355 | if (cl) {
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356 | if (cl->flags == DO_MOVE)
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357 | WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DND_MOVE));
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358 | else if (cl->flags == DO_LINK)
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359 | WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DND_COMPARE));
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360 | else
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361 | WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DND_COPY));
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362 | }
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363 | return 0;
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364 |
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365 | case WM_ADJUSTWINDOWPOS:
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366 | PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
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367 | break;
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368 |
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369 | case UM_SETDIR:
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370 | PaintRecessedWindow(WinWindowFromID(hwnd, DND_HELP), (HPS) 0, FALSE,
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371 | TRUE);
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372 | return 0;
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373 |
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374 | case WM_CONTROL:
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375 | switch (SHORT1FROMMP(mp1)) {
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376 | case DND_LISTBOX:
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377 | switch (SHORT2FROMMP(mp1)) {
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378 | case LN_SETFOCUS:
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379 | WinSetDlgItemText(hwnd, DND_HELP, (CHAR *) GetPString(IDS_DNDLISTBOXHELPTEXT));
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380 | break;
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381 | case LN_KILLFOCUS:
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382 | WinSetDlgItemText(hwnd, DND_HELP, (CHAR *) GetPString(IDS_DNDHELPTEXT));
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383 | break;
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384 | case LN_ENTER:
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385 | {
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386 | SHORT x;
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387 | CHAR szBuffer[CCHMAXPATH];
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388 |
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389 | x = (SHORT) WinSendDlgItemMsg(hwnd, DND_LISTBOX, LM_QUERYSELECTION,
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390 | MPFROMSHORT(LIT_FIRST), MPVOID);
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391 | if (x >= 0) {
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392 | *szBuffer = 0;
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393 | WinSendDlgItemMsg(hwnd, DND_LISTBOX, LM_QUERYITEMTEXT,
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394 | MPFROM2SHORT(x, CCHMAXPATH), MPFROMP(szBuffer));
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395 | if (*szBuffer)
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396 | QuickView(hwnd, szBuffer);
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397 | }
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398 | }
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399 | break;
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400 | }
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401 | break;
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402 | case DND_TARGET:
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403 | switch (SHORT2FROMMP(mp1)) {
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404 | case EN_SETFOCUS:
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405 | WinSetDlgItemText(hwnd, DND_HELP, (CHAR *) GetPString(IDS_DNDTARGETHELPTEXT));
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406 | break;
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407 | case EN_KILLFOCUS:
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408 | WinSetDlgItemText(hwnd, DND_HELP, (CHAR *) GetPString(IDS_DNDHELPTEXT));
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409 | break;
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410 | }
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411 | break;
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412 | }
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413 | return 0;
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414 |
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415 | case WM_COMMAND:
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416 | switch (SHORT1FROMMP(mp1)) {
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417 | case IDM_HELP:
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418 | if (hwndHelp)
|
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419 | WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
|
---|
420 | MPFROM2SHORT(HELP_DNDDLG, 0), MPFROMSHORT(HM_RESOURCEID));
|
---|
421 | break;
|
---|
422 |
|
---|
423 | case DND_INFO:
|
---|
424 | cl = INSTDATA(hwnd);
|
---|
425 | if (cl)
|
---|
426 | WinDlgBox(HWND_DESKTOP, hwnd, FileInfoProc, FM3ModHandle,
|
---|
427 | FLE_FRAME, (PVOID) cl->list);
|
---|
428 | break;
|
---|
429 |
|
---|
430 | case DND_CHANGETARGET:
|
---|
431 | cl = INSTDATA(hwnd);
|
---|
432 | if (cl) {
|
---|
433 | if (cl->prompt && *cl->prompt) {
|
---|
434 | if (!IsFile(cl->prompt)) {
|
---|
435 |
|
---|
436 | CHAR newpath[CCHMAXPATH];
|
---|
437 |
|
---|
438 | strcpy(newpath, cl->prompt);
|
---|
439 | if (WinDlgBox(HWND_DESKTOP, hwnd, WalkAllDlgProc,
|
---|
440 | FM3ModHandle, WALK_FRAME,
|
---|
441 | MPFROMP(newpath)) && *newpath) {
|
---|
442 | strcpy(cl->prompt, newpath);
|
---|
443 | PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
|
---|
444 | }
|
---|
445 | }
|
---|
446 | else {
|
---|
447 |
|
---|
448 | FILEDLG fdlg;
|
---|
449 | FILESTATUS3 fs3;
|
---|
450 | CHAR drive[3], *pdrive = drive, filename[CCHMAXPATH], *p;
|
---|
451 |
|
---|
452 | memset(&fdlg, 0, sizeof(FILEDLG));
|
---|
453 | fdlg.cbSize = (ULONG) sizeof(FILEDLG);
|
---|
454 | fdlg.fl = FDS_HELPBUTTON | FDS_CENTER |
|
---|
455 | FDS_OPEN_DIALOG | FDS_CUSTOM;
|
---|
456 | fdlg.pszTitle = (PSZ)GetPString(IDS_NEWTARGETTEXT);
|
---|
457 | fdlg.pszOKButton = (PSZ)GetPString(IDS_CHANGETEXT);
|
---|
458 | *drive = *cl->prompt;
|
---|
459 | drive[1] = ':';
|
---|
460 | drive[2] = 0;
|
---|
461 | fdlg.pszIDrive = pdrive;
|
---|
462 | strcpy(fdlg.szFullFile, cl->prompt);
|
---|
463 | p = strrchr(fdlg.szFullFile, '\\');
|
---|
464 | if (p)
|
---|
465 | *p = 0;
|
---|
466 | strcat(fdlg.szFullFile, "\\*");
|
---|
467 |
|
---|
468 | fdlg.pfnDlgProc = (PFNWP) CustomFileDlg;
|
---|
469 | fdlg.hMod = FM3ModHandle;
|
---|
470 | fdlg.usDlgId = FDLG_FRAME;
|
---|
471 |
|
---|
472 | if (WinFileDlg(HWND_DESKTOP, hwnd, &fdlg)) {
|
---|
473 | if (fdlg.lReturn != DID_CANCEL && !fdlg.lSRC) {
|
---|
474 | if (!DosQueryPathInfo(fdlg.szFullFile,
|
---|
475 | FIL_QUERYFULLNAME,
|
---|
476 | filename, sizeof(filename))) {
|
---|
477 | if (!DosQueryPathInfo(filename,
|
---|
478 | FIL_STANDARD, &fs3, sizeof(fs3))) {
|
---|
479 | ForwardslashToBackslash(filename);
|
---|
480 | strcpy(cl->prompt, filename);
|
---|
481 | PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
|
---|
482 | }
|
---|
483 | }
|
---|
484 | }
|
---|
485 | }
|
---|
486 | }
|
---|
487 | }
|
---|
488 | }
|
---|
489 | break;
|
---|
490 |
|
---|
491 | case DND_TARGETINFO:
|
---|
492 | cl = INSTDATA(hwnd);
|
---|
493 | if (cl) {
|
---|
494 |
|
---|
495 | CHAR *list[2];
|
---|
496 |
|
---|
497 | list[0] = cl->prompt;
|
---|
498 | list[1] = NULL;
|
---|
499 | WinDlgBox(HWND_DESKTOP, hwnd, FileInfoProc, FM3ModHandle,
|
---|
500 | FLE_FRAME, (PVOID) & list);
|
---|
501 | }
|
---|
502 | break;
|
---|
503 |
|
---|
504 | case DND_EXTRACT:
|
---|
505 | case DND_LAUNCH:
|
---|
506 | case DND_COPY:
|
---|
507 | case DND_MOVE:
|
---|
508 | case DND_OBJECT:
|
---|
509 | case DND_COMPARE:
|
---|
510 | case DND_SETICON:
|
---|
511 | case DND_APPEND:
|
---|
512 | cl = INSTDATA(hwnd);
|
---|
513 | if (cl) {
|
---|
514 |
|
---|
515 | SHORT x;
|
---|
516 | CHAR szBuffer[CCHMAXPATH + 1];
|
---|
517 | UINT numfiles = 0, numalloc = 0;
|
---|
518 | INT error;
|
---|
519 | USHORT cmd;
|
---|
520 |
|
---|
521 | FreeList(cl->list);
|
---|
522 | cl->list = NULL;
|
---|
523 | x = (SHORT) WinSendDlgItemMsg(hwnd, DND_LISTBOX, LM_QUERYSELECTION,
|
---|
524 | MPFROMSHORT(LIT_FIRST), MPVOID);
|
---|
525 | if (x >= 0) {
|
---|
526 | do {
|
---|
527 | *szBuffer = 0;
|
---|
528 | WinSendDlgItemMsg(hwnd, DND_LISTBOX, LM_QUERYITEMTEXT,
|
---|
529 | MPFROM2SHORT(x, CCHMAXPATH), MPFROMP(szBuffer));
|
---|
530 | if (*szBuffer) {
|
---|
531 | error = AddToList(szBuffer, &cl->list, &numfiles, &numalloc);
|
---|
532 | if (error) {
|
---|
533 | Runtime_Error(pszSrcFile, __LINE__, "AddToList");
|
---|
534 | break;
|
---|
535 | }
|
---|
536 | }
|
---|
537 | x = (SHORT) WinSendDlgItemMsg(hwnd, DND_LISTBOX,
|
---|
538 | LM_QUERYSELECTION,
|
---|
539 | MPFROMSHORT(x), MPVOID);
|
---|
540 | } while (x >= 0);
|
---|
541 | }
|
---|
542 | cmd = SHORT1FROMMP(mp1);
|
---|
543 | switch (cmd) {
|
---|
544 | case DND_COPY:
|
---|
545 | if (WinQueryButtonCheckstate(hwnd, DND_RENAME)) {
|
---|
546 | Wild = TRUE;
|
---|
547 | cmd = DND_WILDCOPY;
|
---|
548 | }
|
---|
549 | else
|
---|
550 | Wild = FALSE;
|
---|
551 | break;
|
---|
552 | case DND_MOVE:
|
---|
553 | if (WinQueryButtonCheckstate(hwnd, DND_RENAME)) {
|
---|
554 | Wild = TRUE;
|
---|
555 | cmd = DND_WILDMOVE;
|
---|
556 | }
|
---|
557 | else
|
---|
558 | Wild = FALSE;
|
---|
559 | break;
|
---|
560 | case DND_OBJECT:
|
---|
561 | if (WinQueryButtonCheckstate(hwnd, DND_SHADOW)) {
|
---|
562 | Shadow = TRUE;
|
---|
563 | cmd = DND_SHADOW;
|
---|
564 | }
|
---|
565 | else
|
---|
566 | Shadow = FALSE;
|
---|
567 | break;
|
---|
568 | }
|
---|
569 | WinDismissDlg(hwnd, cmd);
|
---|
570 | }
|
---|
571 | else
|
---|
572 | WinDismissDlg(hwnd, 0);
|
---|
573 | break;
|
---|
574 |
|
---|
575 | case DID_CANCEL:
|
---|
576 | WinDismissDlg(hwnd, 0);
|
---|
577 | break;
|
---|
578 | }
|
---|
579 | return 0;
|
---|
580 | }
|
---|
581 | return WinDefDlgProc(hwnd, msg, mp1, mp2);
|
---|
582 | }
|
---|
583 |
|
---|
584 | #pragma alloc_text(CHECKLIST,CheckListProc)
|
---|
585 | #pragma alloc_text(DNDLIST,DropListProc)
|
---|
586 | #pragma alloc_text(MISC7,PosOverOkay,CenterOverWindow,PopupMenu)
|
---|