source: trunk/dll/findrec.c@ 730

Last change on this file since 730 was 730, checked in by Gregg Young, 18 years ago

Preliminary work on variable sized container buffers. Removes szFileName etc. Builds fine but traps.
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.9 KB
Line 
1#define INCL_WIN
2
3#include <os2.h>
4#include <stdarg.h>
5#include <stdio.h>
6#include <stdlib.h>
7#include <string.h>
8#include "fm3dll.h"
9
10#pragma alloc_text(FINDREC,FindCnrRecord,FindParentRecord,ShowCnrRecord)
11
12PCNRITEM FindCnrRecord(HWND hwndCnr, CHAR * filename, PCNRITEM pciParent,
13 BOOL partial, BOOL partmatch, BOOL noenv)
14{
15
16 SEARCHSTRING srch;
17 PCNRITEM pci;
18 register CHAR *file, *p;
19
20 if (partial) {
21 if (strlen(filename) > 3) {
22 file = strrchr(filename, '\\');
23 if (!file) {
24 file = strrchr(filename, ':');
25 if (file)
26 file++;
27 else
28 file = filename;
29 }
30 else
31 file++;
32 }
33 else
34 file = filename;
35 }
36 else
37 file = filename;
38 memset(&srch, 0, sizeof(SEARCHSTRING));
39 srch.cb = (ULONG) sizeof(SEARCHSTRING);
40 srch.pszSearch = (PSZ) file;
41 srch.fsPrefix = FALSE;
42 srch.fsCaseSensitive = FALSE;
43 srch.usView = CV_TREE; /* | CV_EXACTMATCH; */
44 if (!pciParent)
45 pciParent = (PCNRITEM) CMA_FIRST;
46 pci = WinSendMsg(hwndCnr,
47 CM_SEARCHSTRING, MPFROMP(&srch), MPFROMP(pciParent));
48 while (pci && (INT) pci != -1) {
49 if (!noenv || (pci->flags & (RECFLAGS_ENV | RECFLAGS_UNDERENV)) == 0) {
50 if (!partmatch) { /* full name must match full name */
51 if (!stricmp(pci->pszFileName, filename))
52 return pci; /* success */
53 }
54 else { /* only root name must match */
55 if (strlen(pci->pszFileName) > 3) {
56 p = strrchr(pci->pszFileName, '\\');
57 if (!p) {
58 p = strrchr(pci->pszFileName, ':');
59 if (p)
60 p++;
61 else
62 p = pci->pszFileName;
63 }
64 else
65 p++;
66 }
67 else
68 p = pci->pszFileName;
69 if (!stricmp(p, file))
70 return pci; /* success */
71 }
72 }
73 pci = WinSendMsg(hwndCnr, CM_SEARCHSTRING, MPFROMP(&srch), MPFROMP(pci));
74 }
75
76 return NULL; /* failure */
77}
78
79PCNRITEM FindParentRecord(HWND hwndCnr, PCNRITEM pciC)
80{
81
82 PCNRITEM pciP = (PCNRITEM) NULL, pci = pciC;
83
84 if (pci) {
85 for (;;) {
86 pciP = WinSendMsg(hwndCnr,
87 CM_QUERYRECORD,
88 MPFROMP(pci),
89 MPFROM2SHORT(CMA_PARENT, CMA_ITEMORDER));
90 if (pciP && (INT) pciP != -1)
91 pci = pciP;
92 else
93 break;
94 }
95 }
96 return pci;
97}
98
99VOID ShowCnrRecord(HWND hwndCnr, PMINIRECORDCORE pmi)
100{
101
102 QUERYRECORDRECT qrecrct;
103 RECTL rcl;
104 RECTL rclViewport;
105
106 memset(&qrecrct, 0, sizeof(QUERYRECORDRECT));
107 qrecrct.cb = sizeof(QUERYRECORDRECT);
108 qrecrct.pRecord = (PRECORDCORE) pmi;
109 qrecrct.fsExtent = (CMA_ICON | CMA_TEXT | CMA_TREEICON);
110 if (!WinSendMsg(hwndCnr,
111 CM_QUERYRECORDRECT, MPFROMP(&rcl), MPFROMP(&qrecrct))) {
112 qrecrct.fsExtent = CMA_TEXT | CMA_TREEICON;
113 WinSendMsg(hwndCnr, CM_QUERYRECORDRECT, MPFROMP(&rcl), MPFROMP(&qrecrct));
114 }
115 WinSendMsg(hwndCnr,
116 CM_QUERYVIEWPORTRECT,
117 MPFROMP(&rclViewport), MPFROM2SHORT(CMA_WINDOW, FALSE));
118 WinSendMsg(hwndCnr,
119 CM_SCROLLWINDOW,
120 MPFROMSHORT(CMA_VERTICAL),
121 MPFROMLONG((rclViewport.yTop - rcl.yTop) - 4));
122 WinSendMsg(hwndCnr,
123 CM_SCROLLWINDOW,
124 MPFROMSHORT(CMA_HORIZONTAL), MPFROMLONG(rcl.xLeft - 4));
125}
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