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advapi32: Mark service processes as system processes, and exit when all user processe...
[wine/wine64.git] / programs / winefile / winefile.c
blob7a0577eac90d0ad366cd73d69d526434893aef3c
1 /*
2 * Winefile
3 *
4 * Copyright 2000, 2003, 2004, 2005 Martin Fuchs
5 * Copyright 2006 Jason Green
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 */
21
22 #ifdef __WINE__
23 #include "config.h"
24 #include "wine/port.h"
25
26 /* for unix filesystem function calls */
27 #include <sys/stat.h>
28 #include <sys/types.h>
29 #include <dirent.h>
30 #endif
31
32 #define COBJMACROS
33
34 #include "winefile.h"
35 #include "resource.h"
36
37 #ifdef _NO_EXTENSIONS
38 #undef _LEFT_FILES
39 #endif
40
41 #ifndef _MAX_PATH
42 #define _MAX_DRIVE 3
43 #define _MAX_FNAME 256
44 #define _MAX_DIR _MAX_FNAME
45 #define _MAX_EXT _MAX_FNAME
46 #define _MAX_PATH 260
47 #endif
48
49 #ifdef NONAMELESSUNION
50 #define UNION_MEMBER(x) DUMMYUNIONNAME.x
51 #else
52 #define UNION_MEMBER(x) x
53 #endif
54
55
56 #ifdef _SHELL_FOLDERS
57 #define DEFAULT_SPLIT_POS 300
58 #else
59 #define DEFAULT_SPLIT_POS 200
60 #endif
61
62 static const WCHAR registry_key[] = { 'S','o','f','t','w','a','r','e','\\',
63 'W','i','n','e','\\',
64 'W','i','n','e','F','i','l','e','\0'};
65 static const WCHAR reg_start_x[] = { 's','t','a','r','t','X','\0'};
66 static const WCHAR reg_start_y[] = { 's','t','a','r','t','Y','\0'};
67 static const WCHAR reg_width[] = { 'w','i','d','t','h','\0'};
68 static const WCHAR reg_height[] = { 'h','e','i','g','h','t','\0'};
69
70 enum ENTRY_TYPE {
71 ET_WINDOWS,
72 ET_UNIX,
73 #ifdef _SHELL_FOLDERS
74 ET_SHELL
75 #endif
76 };
77
78 typedef struct _Entry {
79 struct _Entry* next;
80 struct _Entry* down;
81 struct _Entry* up;
82
83 BOOL expanded;
84 BOOL scanned;
85 int level;
86
87 WIN32_FIND_DATA data;
88
89 #ifndef _NO_EXTENSIONS
90 BY_HANDLE_FILE_INFORMATION bhfi;
91 BOOL bhfi_valid;
92 enum ENTRY_TYPE etype;
93 #endif
94 #ifdef _SHELL_FOLDERS
95 LPITEMIDLIST pidl;
96 IShellFolder* folder;
97 HICON hicon;
98 #endif
99 } Entry;
100
101 typedef struct {
102 Entry entry;
103 TCHAR path[MAX_PATH];
104 TCHAR volname[_MAX_FNAME];
105 TCHAR fs[_MAX_DIR];
106 DWORD drive_type;
107 DWORD fs_flags;
108 } Root;
109
110 enum COLUMN_FLAGS {
111 COL_SIZE = 0x01,
112 COL_DATE = 0x02,
113 COL_TIME = 0x04,
114 COL_ATTRIBUTES = 0x08,
115 COL_DOSNAMES = 0x10,
116 #ifdef _NO_EXTENSIONS
117 COL_ALL = COL_SIZE|COL_DATE|COL_TIME|COL_ATTRIBUTES|COL_DOSNAMES
118 #else
119 COL_INDEX = 0x20,
120 COL_LINKS = 0x40,
121 COL_ALL = COL_SIZE|COL_DATE|COL_TIME|COL_ATTRIBUTES|COL_DOSNAMES|COL_INDEX|COL_LINKS
122 #endif
123 };
124
125 typedef enum {
126 SORT_NAME,
127 SORT_EXT,
128 SORT_SIZE,
129 SORT_DATE
130 } SORT_ORDER;
131
132 typedef struct {
133 HWND hwnd;
134 #ifndef _NO_EXTENSIONS
135 HWND hwndHeader;
136 #endif
137
138 #ifndef _NO_EXTENSIONS
139 #define COLUMNS 10
140 #else
141 #define COLUMNS 5
142 #endif
143 int widths[COLUMNS];
144 int positions[COLUMNS+1];
145
146 BOOL treePane;
147 int visible_cols;
148 Entry* root;
149 Entry* cur;
150 } Pane;
151
152 typedef struct {
153 HWND hwnd;
154 Pane left;
155 Pane right;
156 int focus_pane; /* 0: left 1: right */
157 WINDOWPLACEMENT pos;
158 int split_pos;
159 BOOL header_wdths_ok;
160
161 TCHAR path[MAX_PATH];
162 TCHAR filter_pattern[MAX_PATH];
163 int filter_flags;
164 Root root;
165
166 SORT_ORDER sortOrder;
167 } ChildWnd;
168
169
170
171 static void read_directory(Entry* dir, LPCTSTR path, SORT_ORDER sortOrder, HWND hwnd);
172 static void set_curdir(ChildWnd* child, Entry* entry, int idx, HWND hwnd);
173 static void refresh_child(ChildWnd* child);
174 static void refresh_drives(void);
175 static void get_path(Entry* dir, PTSTR path);
176 static void format_date(const FILETIME* ft, TCHAR* buffer, int visible_cols);
177
178 static LRESULT CALLBACK FrameWndProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam);
179 static LRESULT CALLBACK ChildWndProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam);
180 static LRESULT CALLBACK TreeWndProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam);
181
182
183 /* globals */
184 WINEFILE_GLOBALS Globals;
185
186 static int last_split;
187
188 /* some common string constants */
189 static const TCHAR sEmpty[] = {'\0'};
190 static const TCHAR sSpace[] = {' ', '\0'};
191 static const TCHAR sNumFmt[] = {'%','d','\0'};
192 static const TCHAR sQMarks[] = {'?','?','?','\0'};
193
194 /* window class names */
195 static const TCHAR sWINEFILEFRAME[] = {'W','F','S','_','F','r','a','m','e','\0'};
196 static const TCHAR sWINEFILETREE[] = {'W','F','S','_','T','r','e','e','\0'};
197
198 #ifdef _MSC_VER
199 /* #define LONGLONGARG _T("I64") */
200 static const TCHAR sLongHexFmt[] = {'%','I','6','4','X','\0'};
201 static const TCHAR sLongNumFmt[] = {'%','I','6','4','d','\0'};
202 #else
203 /* #define LONGLONGARG _T("L") */
204 static const TCHAR sLongHexFmt[] = {'%','L','X','\0'};
205 static const TCHAR sLongNumFmt[] = {'%','L','d','\0'};
206 #endif
207
208
209 /* load resource string */
210 static LPTSTR load_string(LPTSTR buffer, UINT id)
211 {
212 LoadString(Globals.hInstance, id, buffer, BUFFER_LEN);
213
214 return buffer;
215 }
216
217 #define RS(b, i) load_string(b, i)
218
219
220 /* display error message for the specified WIN32 error code */
221 static void display_error(HWND hwnd, DWORD error)
222 {
223 TCHAR b1[BUFFER_LEN], b2[BUFFER_LEN];
224 PTSTR msg;
225
226 if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM,
227 0, error, MAKELANGID(LANG_NEUTRAL,SUBLANG_DEFAULT), (PTSTR)&msg, 0, NULL))
228 MessageBox(hwnd, msg, RS(b2,IDS_WINEFILE), MB_OK);
229 else
230 MessageBox(hwnd, RS(b1,IDS_ERROR), RS(b2,IDS_WINEFILE), MB_OK);
231
232 LocalFree(msg);
233 }
234
235
236 /* display network error message using WNetGetLastError() */
237 static void display_network_error(HWND hwnd)
238 {
239 TCHAR msg[BUFFER_LEN], provider[BUFFER_LEN], b2[BUFFER_LEN];
240 DWORD error;
241
242 if (WNetGetLastError(&error, msg, BUFFER_LEN, provider, BUFFER_LEN) == NO_ERROR)
243 MessageBox(hwnd, msg, RS(b2,IDS_WINEFILE), MB_OK);
244 }
245
246 static VOID WineLicense(HWND Wnd)
247 {
248 TCHAR cap[20], text[1024];
249 LoadString(Globals.hInstance, IDS_LICENSE, text, 1024);
250 LoadString(Globals.hInstance, IDS_LICENSE_CAPTION, cap, 20);
251 MessageBox(Wnd, text, cap, MB_ICONINFORMATION | MB_OK);
252 }
253
254 static VOID WineWarranty(HWND Wnd)
255 {
256 TCHAR cap[20], text[1024];
257 LoadString(Globals.hInstance, IDS_WARRANTY, text, 1024);
258 LoadString(Globals.hInstance, IDS_WARRANTY_CAPTION, cap, 20);
259 MessageBox(Wnd, text, cap, MB_ICONEXCLAMATION | MB_OK);
260 }
261
262 static inline BOOL get_check(HWND hwnd, INT id)
263 {
264 return BST_CHECKED&SendMessage(GetDlgItem(hwnd, id), BM_GETSTATE, 0, 0);
265 }
266
267 static inline INT set_check(HWND hwnd, INT id, BOOL on)
268 {
269 return SendMessage(GetDlgItem(hwnd, id), BM_SETCHECK, on?BST_CHECKED:BST_UNCHECKED, 0);
270 }
271
272 #ifdef __WINE__
273
274 #ifdef UNICODE
275
276 /* call vswprintf() in msvcrt.dll */
277 /*TODO: fix swprintf() in non-msvcrt mode, so that this dynamic linking function can be removed */
278 static int msvcrt_swprintf(WCHAR* buffer, const WCHAR* fmt, ...)
279 {
280 static int (__cdecl *pvswprintf)(WCHAR*, const WCHAR*, va_list) = NULL;
281 va_list ap;
282 int ret;
283
284 if (!pvswprintf) {
285 HMODULE hModMsvcrt = LoadLibraryA("msvcrt");
286 pvswprintf = (int(__cdecl*)(WCHAR*,const WCHAR*,va_list)) GetProcAddress(hModMsvcrt, "vswprintf");
287 }
288
289 va_start(ap, fmt);
290 ret = (*pvswprintf)(buffer, fmt, ap);
291 va_end(ap);
292
293 return ret;
294 }
295
296 static LPCWSTR my_wcsrchr(LPCWSTR str, WCHAR c)
297 {
298 LPCWSTR p = str;
299
300 while(*p)
301 ++p;
302
303 do {
304 if (--p < str)
305 return NULL;
306 } while(*p != c);
307
308 return p;
309 }
310
311 #define _tcsrchr my_wcsrchr
312 #else /* UNICODE */
313 #define _tcsrchr strrchr
314 #endif /* UNICODE */
315
316 #endif /* __WINE__ */
317
318
319 /* allocate and initialise a directory entry */
320 static Entry* alloc_entry(void)
321 {
322 Entry* entry = (Entry*) malloc(sizeof(Entry));
323
324 #ifdef _SHELL_FOLDERS
325 entry->pidl = NULL;
326 entry->folder = NULL;
327 entry->hicon = 0;
328 #endif
329
330 return entry;
331 }
332
333 /* free a directory entry */
334 static void free_entry(Entry* entry)
335 {
336 #ifdef _SHELL_FOLDERS
337 if (entry->hicon && entry->hicon!=(HICON)-1)
338 DestroyIcon(entry->hicon);
339
340 if (entry->folder && entry->folder!=Globals.iDesktop)
341 IShellFolder_Release(entry->folder);
342
343 if (entry->pidl)
344 IMalloc_Free(Globals.iMalloc, entry->pidl);
345 #endif
346
347 free(entry);
348 }
349
350 /* recursively free all child entries */
351 static void free_entries(Entry* dir)
352 {
353 Entry *entry, *next=dir->down;
354
355 if (next) {
356 dir->down = 0;
357
358 do {
359 entry = next;
360 next = entry->next;
361
362 free_entries(entry);
363 free_entry(entry);
364 } while(next);
365 }
366 }
367
368
369 static void read_directory_win(Entry* dir, LPCTSTR path)
370 {
371 Entry* first_entry = NULL;
372 Entry* last = NULL;
373 Entry* entry;
374
375 int level = dir->level + 1;
376 WIN32_FIND_DATA w32fd;
377 HANDLE hFind;
378 #ifndef _NO_EXTENSIONS
379 HANDLE hFile;
380 #endif
381
382 TCHAR buffer[MAX_PATH], *p;
383 for(p=buffer; *path; )
384 *p++ = *path++;
385
386 *p++ = '\\';
387 p[0] = '*';
388 p[1] = '\0';
389
390 hFind = FindFirstFile(buffer, &w32fd);
391
392 if (hFind != INVALID_HANDLE_VALUE) {
393 do {
394 #ifdef _NO_EXTENSIONS
395 /* hide directory entry "." */
396 if (w32fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
397 LPCTSTR name = w32fd.cFileName;
398
399 if (name[0]=='.' && name[1]=='\0')
400 continue;
401 }
402 #endif
403 entry = alloc_entry();
404
405 if (!first_entry)
406 first_entry = entry;
407
408 if (last)
409 last->next = entry;
410
411 memcpy(&entry->data, &w32fd, sizeof(WIN32_FIND_DATA));
412 entry->down = NULL;
413 entry->up = dir;
414 entry->expanded = FALSE;
415 entry->scanned = FALSE;
416 entry->level = level;
417
418 #ifndef _NO_EXTENSIONS
419 entry->etype = ET_WINDOWS;
420 entry->bhfi_valid = FALSE;
421
422 lstrcpy(p, entry->data.cFileName);
423
424 hFile = CreateFile(buffer, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
425 0, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0);
426
427 if (hFile != INVALID_HANDLE_VALUE) {
428 if (GetFileInformationByHandle(hFile, &entry->bhfi))
429 entry->bhfi_valid = TRUE;
430
431 CloseHandle(hFile);
432 }
433 #endif
434
435 last = entry;
436 } while(FindNextFile(hFind, &w32fd));
437
438 if (last)
439 last->next = NULL;
440
441 FindClose(hFind);
442 }
443
444 dir->down = first_entry;
445 dir->scanned = TRUE;
446 }
447
448
449 static Entry* find_entry_win(Entry* dir, LPCTSTR name)
450 {
451 Entry* entry;
452
453 for(entry=dir->down; entry; entry=entry->next) {
454 LPCTSTR p = name;
455 LPCTSTR q = entry->data.cFileName;
456
457 do {
458 if (!*p || *p==TEXT('\\') || *p==TEXT('/'))
459 return entry;
460 } while(tolower(*p++) == tolower(*q++));
461
462 p = name;
463 q = entry->data.cAlternateFileName;
464
465 do {
466 if (!*p || *p==TEXT('\\') || *p==TEXT('/'))
467 return entry;
468 } while(tolower(*p++) == tolower(*q++));
469 }
470
471 return 0;
472 }
473
474
475 static Entry* read_tree_win(Root* root, LPCTSTR path, SORT_ORDER sortOrder, HWND hwnd)
476 {
477 TCHAR buffer[MAX_PATH];
478 Entry* entry = &root->entry;
479 LPCTSTR s = path;
480 PTSTR d = buffer;
481
482 HCURSOR old_cursor = SetCursor(LoadCursor(0, IDC_WAIT));
483
484 #ifndef _NO_EXTENSIONS
485 entry->etype = ET_WINDOWS;
486 #endif
487
488 while(entry) {
489 while(*s && *s!=TEXT('\\') && *s!=TEXT('/'))
490 *d++ = *s++;
491
492 while(*s==TEXT('\\') || *s==TEXT('/'))
493 s++;
494
495 *d++ = TEXT('\\');
496 *d = TEXT('\0');
497
498 read_directory(entry, buffer, sortOrder, hwnd);
499
500 if (entry->down)
501 entry->expanded = TRUE;
502
503 if (!*s)
504 break;
505
506 entry = find_entry_win(entry, s);
507 }
508
509 SetCursor(old_cursor);
510
511 return entry;
512 }
513
514
515 #if !defined(_NO_EXTENSIONS) && defined(__WINE__)
516
517 static BOOL time_to_filetime(const time_t* t, FILETIME* ftime)
518 {
519 struct tm* tm = gmtime(t);
520 SYSTEMTIME stime;
521
522 if (!tm)
523 return FALSE;
524
525 stime.wYear = tm->tm_year+1900;
526 stime.wMonth = tm->tm_mon+1;
527 /* stime.wDayOfWeek */
528 stime.wDay = tm->tm_mday;
529 stime.wHour = tm->tm_hour;
530 stime.wMinute = tm->tm_min;
531 stime.wSecond = tm->tm_sec;
532
533 return SystemTimeToFileTime(&stime, ftime);
534 }
535
536 static void read_directory_unix(Entry* dir, LPCTSTR path)
537 {
538 Entry* first_entry = NULL;
539 Entry* last = NULL;
540 Entry* entry;
541 DIR* pdir;
542
543 int level = dir->level + 1;
544 #ifdef UNICODE
545 char cpath[MAX_PATH];
546
547 WideCharToMultiByte(CP_UNIXCP, 0, path, -1, cpath, MAX_PATH, NULL, NULL);
548 #else
549 const char* cpath = path;
550 #endif
551
552 pdir = opendir(cpath);
553
554 if (pdir) {
555 struct stat st;
556 struct dirent* ent;
557 char buffer[MAX_PATH], *p;
558 const char* s;
559
560 for(p=buffer,s=cpath; *s; )
561 *p++ = *s++;
562
563 if (p==buffer || p[-1]!='/')
564 *p++ = '/';
565
566 while((ent=readdir(pdir))) {
567 entry = alloc_entry();
568
569 if (!first_entry)
570 first_entry = entry;
571
572 if (last)
573 last->next = entry;
574
575 entry->etype = ET_UNIX;
576
577 strcpy(p, ent->d_name);
578 #ifdef UNICODE
579 MultiByteToWideChar(CP_UNIXCP, 0, p, -1, entry->data.cFileName, MAX_PATH);
580 #else
581 lstrcpy(entry->data.cFileName, p);
582 #endif
583
584 if (!stat(buffer, &st)) {
585 entry->data.dwFileAttributes = p[0]=='.'? FILE_ATTRIBUTE_HIDDEN: 0;
586
587 if (S_ISDIR(st.st_mode))
588 entry->data.dwFileAttributes |= FILE_ATTRIBUTE_DIRECTORY;
589
590 entry->data.nFileSizeLow = st.st_size & 0xFFFFFFFF;
591 entry->data.nFileSizeHigh = st.st_size >> 32;
592
593 memset(&entry->data.ftCreationTime, 0, sizeof(FILETIME));
594 time_to_filetime(&st.st_atime, &entry->data.ftLastAccessTime);
595 time_to_filetime(&st.st_mtime, &entry->data.ftLastWriteTime);
596
597 entry->bhfi.nFileIndexLow = ent->d_ino;
598 entry->bhfi.nFileIndexHigh = 0;
599
600 entry->bhfi.nNumberOfLinks = st.st_nlink;
601
602 entry->bhfi_valid = TRUE;
603 } else {
604 entry->data.nFileSizeLow = 0;
605 entry->data.nFileSizeHigh = 0;
606 entry->bhfi_valid = FALSE;
607 }
608
609 entry->down = NULL;
610 entry->up = dir;
611 entry->expanded = FALSE;
612 entry->scanned = FALSE;
613 entry->level = level;
614
615 last = entry;
616 }
617
618 if (last)
619 last->next = NULL;
620
621 closedir(pdir);
622 }
623
624 dir->down = first_entry;
625 dir->scanned = TRUE;
626 }
627
628 static Entry* find_entry_unix(Entry* dir, LPCTSTR name)
629 {
630 Entry* entry;
631
632 for(entry=dir->down; entry; entry=entry->next) {
633 LPCTSTR p = name;
634 LPCTSTR q = entry->data.cFileName;
635
636 do {
637 if (!*p || *p==TEXT('/'))
638 return entry;
639 } while(*p++ == *q++);
640 }
641
642 return 0;
643 }
644
645 static Entry* read_tree_unix(Root* root, LPCTSTR path, SORT_ORDER sortOrder, HWND hwnd)
646 {
647 TCHAR buffer[MAX_PATH];
648 Entry* entry = &root->entry;
649 LPCTSTR s = path;
650 PTSTR d = buffer;
651
652 HCURSOR old_cursor = SetCursor(LoadCursor(0, IDC_WAIT));
653
654 entry->etype = ET_UNIX;
655
656 while(entry) {
657 while(*s && *s!=TEXT('/'))
658 *d++ = *s++;
659
660 while(*s == TEXT('/'))
661 s++;
662
663 *d++ = TEXT('/');
664 *d = TEXT('\0');
665
666 read_directory(entry, buffer, sortOrder, hwnd);
667
668 if (entry->down)
669 entry->expanded = TRUE;
670
671 if (!*s)
672 break;
673
674 entry = find_entry_unix(entry, s);
675 }
676
677 SetCursor(old_cursor);
678
679 return entry;
680 }
681
682 #endif /* !defined(_NO_EXTENSIONS) && defined(__WINE__) */
683
684
685 #ifdef _SHELL_FOLDERS
686
687 #ifdef UNICODE
688 #define get_strret get_strretW
689 #define path_from_pidl path_from_pidlW
690 #else
691 #define get_strret get_strretA
692 #define path_from_pidl path_from_pidlA
693 #endif
694
695
696 static void free_strret(STRRET* str)
697 {
698 if (str->uType == STRRET_WSTR)
699 IMalloc_Free(Globals.iMalloc, str->UNION_MEMBER(pOleStr));
700 }
701
702
703 #ifndef UNICODE
704
705 static LPSTR strcpyn(LPSTR dest, LPCSTR source, size_t count)
706 {
707 LPCSTR s;
708 LPSTR d = dest;
709
710 for(s=source; count&&(*d++=*s++); )
711 count--;
712
713 return dest;
714 }
715
716 static void get_strretA(STRRET* str, const SHITEMID* shiid, LPSTR buffer, int len)
717 {
718 switch(str->uType) {
719 case STRRET_WSTR:
720 WideCharToMultiByte(CP_ACP, 0, str->UNION_MEMBER(pOleStr), -1, buffer, len, NULL, NULL);
721 break;
722
723 case STRRET_OFFSET:
724 strcpyn(buffer, (LPCSTR)shiid+str->UNION_MEMBER(uOffset), len);
725 break;
726
727 case STRRET_CSTR:
728 strcpyn(buffer, str->UNION_MEMBER(cStr), len);
729 }
730 }
731
732 static HRESULT path_from_pidlA(IShellFolder* folder, LPITEMIDLIST pidl, LPSTR buffer, int len)
733 {
734 STRRET str;
735
736 /* SHGDN_FORPARSING: get full path of id list */
737 HRESULT hr = IShellFolder_GetDisplayNameOf(folder, pidl, SHGDN_FORPARSING, &str);
738
739 if (SUCCEEDED(hr)) {
740 get_strretA(&str, &pidl->mkid, buffer, len);
741 free_strret(&str);
742 } else
743 buffer[0] = '\0';
744
745 return hr;
746 }
747
748 #endif
749
750 static LPWSTR wcscpyn(LPWSTR dest, LPCWSTR source, size_t count)
751 {
752 LPCWSTR s;
753 LPWSTR d = dest;
754
755 for(s=source; count&&(*d++=*s++); )
756 count--;
757
758 return dest;
759 }
760
761 static void get_strretW(STRRET* str, const SHITEMID* shiid, LPWSTR buffer, int len)
762 {
763 switch(str->uType) {
764 case STRRET_WSTR:
765 wcscpyn(buffer, str->UNION_MEMBER(pOleStr), len);
766 break;
767
768 case STRRET_OFFSET:
769 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)shiid+str->UNION_MEMBER(uOffset), -1, buffer, len);
770 break;
771
772 case STRRET_CSTR:
773 MultiByteToWideChar(CP_ACP, 0, str->UNION_MEMBER(cStr), -1, buffer, len);
774 }
775 }
776
777
778 static HRESULT name_from_pidl(IShellFolder* folder, LPITEMIDLIST pidl, LPTSTR buffer, int len, SHGDNF flags)
779 {
780 STRRET str;
781
782 HRESULT hr = IShellFolder_GetDisplayNameOf(folder, pidl, flags, &str);
783
784 if (SUCCEEDED(hr)) {
785 get_strret(&str, &pidl->mkid, buffer, len);
786 free_strret(&str);
787 } else
788 buffer[0] = '\0';
789
790 return hr;
791 }
792
793
794 static HRESULT path_from_pidlW(IShellFolder* folder, LPITEMIDLIST pidl, LPWSTR buffer, int len)
795 {
796 STRRET str;
797
798 /* SHGDN_FORPARSING: get full path of id list */
799 HRESULT hr = IShellFolder_GetDisplayNameOf(folder, pidl, SHGDN_FORPARSING, &str);
800
801 if (SUCCEEDED(hr)) {
802 get_strretW(&str, &pidl->mkid, buffer, len);
803 free_strret(&str);
804 } else
805 buffer[0] = '\0';
806
807 return hr;
808 }
809
810
811 /* create an item id list from a file system path */
812
813 static LPITEMIDLIST get_path_pidl(LPTSTR path, HWND hwnd)
814 {
815 LPITEMIDLIST pidl;
816 HRESULT hr;
817 ULONG len;
818
819 #ifdef UNICODE
820 LPWSTR buffer = path;
821 #else
822 WCHAR buffer[MAX_PATH];
823 MultiByteToWideChar(CP_ACP, 0, path, -1, buffer, MAX_PATH);
824 #endif
825
826 hr = IShellFolder_ParseDisplayName(Globals.iDesktop, hwnd, NULL, buffer, &len, &pidl, NULL);
827 if (FAILED(hr))
828 return NULL;
829
830 return pidl;
831 }
832
833
834 /* convert an item id list from relative to absolute (=relative to the desktop) format */
835
836 static LPITEMIDLIST get_to_absolute_pidl(Entry* entry, HWND hwnd)
837 {
838 if (entry->up && entry->up->etype==ET_SHELL) {
839 IShellFolder* folder = entry->up->folder;
840 WCHAR buffer[MAX_PATH];
841
842 HRESULT hr = path_from_pidlW(folder, entry->pidl, buffer, MAX_PATH);
843
844 if (SUCCEEDED(hr)) {
845 LPITEMIDLIST pidl;
846 ULONG len;
847
848 hr = IShellFolder_ParseDisplayName(Globals.iDesktop, hwnd, NULL, buffer, &len, &pidl, NULL);
849
850 if (SUCCEEDED(hr))
851 return pidl;
852 }
853 } else if (entry->etype == ET_WINDOWS) {
854 TCHAR path[MAX_PATH];
855
856 get_path(entry, path);
857
858 return get_path_pidl(path, hwnd);
859 } else if (entry->pidl)
860 return ILClone(entry->pidl);
861
862 return NULL;
863 }
864
865
866 static HICON extract_icon(IShellFolder* folder, LPCITEMIDLIST pidl)
867 {
868 IExtractIcon* pExtract;
869
870 if (SUCCEEDED(IShellFolder_GetUIObjectOf(folder, 0, 1, (LPCITEMIDLIST*)&pidl, &IID_IExtractIcon, 0, (LPVOID*)&pExtract))) {
871 TCHAR path[_MAX_PATH];
872 unsigned flags;
873 HICON hicon;
874 int idx;
875
876 if (SUCCEEDED(IExtractIconW_GetIconLocation(pExtract, GIL_FORSHELL, path, _MAX_PATH, &idx, &flags))) {
877 if (!(flags & GIL_NOTFILENAME)) {
878 if (idx == -1)
879 idx = 0; /* special case for some control panel applications */
880
881 if ((int)ExtractIconEx(path, idx, 0, &hicon, 1) > 0)
882 flags &= ~GIL_DONTCACHE;
883 } else {
884 HICON hIconLarge = 0;
885
886 HRESULT hr = IExtractIconW_Extract(pExtract, path, idx, &hIconLarge, &hicon, MAKELONG(0/*GetSystemMetrics(SM_CXICON)*/,GetSystemMetrics(SM_CXSMICON)));
887
888 if (SUCCEEDED(hr))
889 DestroyIcon(hIconLarge);
890 }
891
892 return hicon;
893 }
894 }
895
896 return 0;
897 }
898
899
900 static Entry* find_entry_shell(Entry* dir, LPCITEMIDLIST pidl)
901 {
902 Entry* entry;
903
904 for(entry=dir->down; entry; entry=entry->next) {
905 if (entry->pidl->mkid.cb == pidl->mkid.cb &&
906 !memcmp(entry->pidl, pidl, entry->pidl->mkid.cb))
907 return entry;
908 }
909
910 return 0;
911 }
912
913 static Entry* read_tree_shell(Root* root, LPITEMIDLIST pidl, SORT_ORDER sortOrder, HWND hwnd)
914 {
915 Entry* entry = &root->entry;
916 Entry* next;
917 LPITEMIDLIST next_pidl = pidl;
918 IShellFolder* folder;
919 IShellFolder* child = NULL;
920 HRESULT hr;
921
922 HCURSOR old_cursor = SetCursor(LoadCursor(0, IDC_WAIT));
923
924 #ifndef _NO_EXTENSIONS
925 entry->etype = ET_SHELL;
926 #endif
927
928 folder = Globals.iDesktop;
929
930 while(entry) {
931 entry->pidl = next_pidl;
932 entry->folder = folder;
933
934 if (!pidl->mkid.cb)
935 break;
936
937 /* copy first element of item idlist */
938 next_pidl = IMalloc_Alloc(Globals.iMalloc, pidl->mkid.cb+sizeof(USHORT));
939 memcpy(next_pidl, pidl, pidl->mkid.cb);
940 ((LPITEMIDLIST)((LPBYTE)next_pidl+pidl->mkid.cb))->mkid.cb = 0;
941
942 hr = IShellFolder_BindToObject(folder, next_pidl, 0, &IID_IShellFolder, (void**)&child);
943 if (!SUCCEEDED(hr))
944 break;
945
946 read_directory(entry, NULL, sortOrder, hwnd);
947
948 if (entry->down)
949 entry->expanded = TRUE;
950
951 next = find_entry_shell(entry, next_pidl);
952 if (!next)
953 break;
954
955 folder = child;
956 entry = next;
957
958 /* go to next element */
959 pidl = (LPITEMIDLIST) ((LPBYTE)pidl+pidl->mkid.cb);
960 }
961
962 SetCursor(old_cursor);
963
964 return entry;
965 }
966
967
968 static void fill_w32fdata_shell(IShellFolder* folder, LPCITEMIDLIST pidl, SFGAOF attribs, WIN32_FIND_DATA* w32fdata)
969 {
970 if (!(attribs & SFGAO_FILESYSTEM) ||
971 FAILED(SHGetDataFromIDList(folder, pidl, SHGDFIL_FINDDATA, w32fdata, sizeof(WIN32_FIND_DATA)))) {
972 WIN32_FILE_ATTRIBUTE_DATA fad;
973 IDataObject* pDataObj;
974
975 STGMEDIUM medium = {0, {0}, 0};
976 FORMATETC fmt = {Globals.cfStrFName, 0, DVASPECT_CONTENT, -1, TYMED_HGLOBAL};
977
978 HRESULT hr = IShellFolder_GetUIObjectOf(folder, 0, 1, &pidl, &IID_IDataObject, 0, (LPVOID*)&pDataObj);
979
980 if (SUCCEEDED(hr)) {
981 hr = IDataObject_GetData(pDataObj, &fmt, &medium);
982
983 IDataObject_Release(pDataObj);
984
985 if (SUCCEEDED(hr)) {
986 LPCTSTR path = (LPCTSTR)GlobalLock(medium.UNION_MEMBER(hGlobal));
987 UINT sem_org = SetErrorMode(SEM_FAILCRITICALERRORS);
988
989 if (GetFileAttributesEx(path, GetFileExInfoStandard, &fad)) {
990 w32fdata->dwFileAttributes = fad.dwFileAttributes;
991 w32fdata->ftCreationTime = fad.ftCreationTime;
992 w32fdata->ftLastAccessTime = fad.ftLastAccessTime;
993 w32fdata->ftLastWriteTime = fad.ftLastWriteTime;
994
995 if (!(fad.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
996 w32fdata->nFileSizeLow = fad.nFileSizeLow;
997 w32fdata->nFileSizeHigh = fad.nFileSizeHigh;
998 }
999 }
1000
1001 SetErrorMode(sem_org);
1002
1003 GlobalUnlock(medium.UNION_MEMBER(hGlobal));
1004 GlobalFree(medium.UNION_MEMBER(hGlobal));
1005 }
1006 }
1007 }
1008
1009 if (attribs & (SFGAO_FOLDER|SFGAO_HASSUBFOLDER))
1010 w32fdata->dwFileAttributes |= FILE_ATTRIBUTE_DIRECTORY;
1011
1012 if (attribs & SFGAO_READONLY)
1013 w32fdata->dwFileAttributes |= FILE_ATTRIBUTE_READONLY;
1014
1015 if (attribs & SFGAO_COMPRESSED)
1016 w32fdata->dwFileAttributes |= FILE_ATTRIBUTE_COMPRESSED;
1017 }
1018
1019
1020 static void read_directory_shell(Entry* dir, HWND hwnd)
1021 {
1022 IShellFolder* folder = dir->folder;
1023 int level = dir->level + 1;
1024 HRESULT hr;
1025
1026 IShellFolder* child;
1027 IEnumIDList* idlist;
1028
1029 Entry* first_entry = NULL;
1030 Entry* last = NULL;
1031 Entry* entry;
1032
1033 if (!folder)
1034 return;
1035
1036 hr = IShellFolder_EnumObjects(folder, hwnd, SHCONTF_FOLDERS|SHCONTF_NONFOLDERS|SHCONTF_INCLUDEHIDDEN|SHCONTF_SHAREABLE|SHCONTF_STORAGE, &idlist);
1037
1038 if (SUCCEEDED(hr)) {
1039 for(;;) {
1040 #define FETCH_ITEM_COUNT 32
1041 LPITEMIDLIST pidls[FETCH_ITEM_COUNT];
1042 SFGAOF attribs;
1043 ULONG cnt = 0;
1044 ULONG n;
1045
1046 memset(pidls, 0, sizeof(pidls));
1047
1048 hr = IEnumIDList_Next(idlist, FETCH_ITEM_COUNT, pidls, &cnt);
1049 if (!SUCCEEDED(hr))
1050 break;
1051
1052 if (hr == S_FALSE)
1053 break;
1054
1055 for(n=0; n<cnt; ++n) {
1056 entry = alloc_entry();
1057
1058 if (!first_entry)
1059 first_entry = entry;
1060
1061 if (last)
1062 last->next = entry;
1063
1064 memset(&entry->data, 0, sizeof(WIN32_FIND_DATA));
1065 entry->bhfi_valid = FALSE;
1066
1067 attribs = ~SFGAO_FILESYSTEM; /*SFGAO_HASSUBFOLDER|SFGAO_FOLDER; SFGAO_FILESYSTEM sorgt dafür, daß "My Documents" anstatt von "Martin's Documents" angezeigt wird */
1068
1069 hr = IShellFolder_GetAttributesOf(folder, 1, (LPCITEMIDLIST*)&pidls[n], &attribs);
1070
1071 if (SUCCEEDED(hr)) {
1072 if (attribs != (SFGAOF)~SFGAO_FILESYSTEM) {
1073 fill_w32fdata_shell(folder, pidls[n], attribs, &entry->data);
1074
1075 entry->bhfi_valid = TRUE;
1076 } else
1077 attribs = 0;
1078 } else
1079 attribs = 0;
1080
1081 entry->pidl = pidls[n];
1082
1083 if (entry->data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
1084 hr = IShellFolder_BindToObject(folder, pidls[n], 0, &IID_IShellFolder, (void**)&child);
1085
1086 if (SUCCEEDED(hr))
1087 entry->folder = child;
1088 else
1089 entry->folder = NULL;
1090 }
1091 else
1092 entry->folder = NULL;
1093
1094 if (!entry->data.cFileName[0])
1095 /*hr = */name_from_pidl(folder, pidls[n], entry->data.cFileName, MAX_PATH, /*SHGDN_INFOLDER*/0x2000/*0x2000=SHGDN_INCLUDE_NONFILESYS*/);
1096
1097 /* get display icons for files and virtual objects */
1098 if (!(entry->data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ||
1099 !(attribs & SFGAO_FILESYSTEM)) {
1100 entry->hicon = extract_icon(folder, pidls[n]);
1101
1102 if (!entry->hicon)
1103 entry->hicon = (HICON)-1; /* don't try again later */
1104 }
1105
1106 entry->down = NULL;
1107 entry->up = dir;
1108 entry->expanded = FALSE;
1109 entry->scanned = FALSE;
1110 entry->level = level;
1111
1112 #ifndef _NO_EXTENSIONS
1113 entry->etype = ET_SHELL;
1114 entry->bhfi_valid = FALSE;
1115 #endif
1116
1117 last = entry;
1118 }
1119 }
1120
1121 IEnumIDList_Release(idlist);
1122 }
1123
1124 if (last)
1125 last->next = NULL;
1126
1127 dir->down = first_entry;
1128 dir->scanned = TRUE;
1129 }
1130
1131 #endif /* _SHELL_FOLDERS */
1132
1133
1134 /* sort order for different directory/file types */
1135 enum TYPE_ORDER {
1136 TO_DIR = 0,
1137 TO_DOT = 1,
1138 TO_DOTDOT = 2,
1139 TO_OTHER_DIR = 3,
1140 TO_FILE = 4
1141 };
1142
1143 /* distinguish between ".", ".." and any other directory names */
1144 static int TypeOrderFromDirname(LPCTSTR name)
1145 {
1146 if (name[0] == '.') {
1147 if (name[1] == '\0')
1148 return TO_DOT; /* "." */
1149
1150 if (name[1]=='.' && name[2]=='\0')
1151 return TO_DOTDOT; /* ".." */
1152 }
1153
1154 return TO_OTHER_DIR; /* anything else */
1155 }
1156
1157 /* directories first... */
1158 static int compareType(const WIN32_FIND_DATA* fd1, const WIN32_FIND_DATA* fd2)
1159 {
1160 int order1 = fd1->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY? TO_DIR: TO_FILE;
1161 int order2 = fd2->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY? TO_DIR: TO_FILE;
1162
1163 /* Handle "." and ".." as special case and move them at the very first beginning. */
1164 if (order1==TO_DIR && order2==TO_DIR) {
1165 order1 = TypeOrderFromDirname(fd1->cFileName);
1166 order2 = TypeOrderFromDirname(fd2->cFileName);
1167 }
1168
1169 return order2==order1? 0: order1<order2? -1: 1;
1170 }
1171
1172
1173 static int compareName(const void* arg1, const void* arg2)
1174 {
1175 const WIN32_FIND_DATA* fd1 = &(*(const Entry* const*)arg1)->data;
1176 const WIN32_FIND_DATA* fd2 = &(*(const Entry* const*)arg2)->data;
1177
1178 int cmp = compareType(fd1, fd2);
1179 if (cmp)
1180 return cmp;
1181
1182 return lstrcmpi(fd1->cFileName, fd2->cFileName);
1183 }
1184
1185 static int compareExt(const void* arg1, const void* arg2)
1186 {
1187 const WIN32_FIND_DATA* fd1 = &(*(const Entry* const*)arg1)->data;
1188 const WIN32_FIND_DATA* fd2 = &(*(const Entry* const*)arg2)->data;
1189 const TCHAR *name1, *name2, *ext1, *ext2;
1190
1191 int cmp = compareType(fd1, fd2);
1192 if (cmp)
1193 return cmp;
1194
1195 name1 = fd1->cFileName;
1196 name2 = fd2->cFileName;
1197
1198 ext1 = _tcsrchr(name1, TEXT('.'));
1199 ext2 = _tcsrchr(name2, TEXT('.'));
1200
1201 if (ext1)
1202 ext1++;
1203 else
1204 ext1 = sEmpty;
1205
1206 if (ext2)
1207 ext2++;
1208 else
1209 ext2 = sEmpty;
1210
1211 cmp = lstrcmpi(ext1, ext2);
1212 if (cmp)
1213 return cmp;
1214
1215 return lstrcmpi(name1, name2);
1216 }
1217
1218 static int compareSize(const void* arg1, const void* arg2)
1219 {
1220 const WIN32_FIND_DATA* fd1 = &(*(const Entry* const*)arg1)->data;
1221 const WIN32_FIND_DATA* fd2 = &(*(const Entry* const*)arg2)->data;
1222
1223 int cmp = compareType(fd1, fd2);
1224 if (cmp)
1225 return cmp;
1226
1227 cmp = fd2->nFileSizeHigh - fd1->nFileSizeHigh;
1228
1229 if (cmp < 0)
1230 return -1;
1231 else if (cmp > 0)
1232 return 1;
1233
1234 cmp = fd2->nFileSizeLow - fd1->nFileSizeLow;
1235
1236 return cmp<0? -1: cmp>0? 1: 0;
1237 }
1238
1239 static int compareDate(const void* arg1, const void* arg2)
1240 {
1241 const WIN32_FIND_DATA* fd1 = &(*(const Entry* const*)arg1)->data;
1242 const WIN32_FIND_DATA* fd2 = &(*(const Entry* const*)arg2)->data;
1243
1244 int cmp = compareType(fd1, fd2);
1245 if (cmp)
1246 return cmp;
1247
1248 return CompareFileTime(&fd2->ftLastWriteTime, &fd1->ftLastWriteTime);
1249 }
1250
1251
1252 static int (*sortFunctions[])(const void* arg1, const void* arg2) = {
1253 compareName, /* SORT_NAME */
1254 compareExt, /* SORT_EXT */
1255 compareSize, /* SORT_SIZE */
1256 compareDate /* SORT_DATE */
1257 };
1258
1259
1260 static void SortDirectory(Entry* dir, SORT_ORDER sortOrder)
1261 {
1262 Entry* entry = dir->down;
1263 Entry** array, **p;
1264 int len;
1265
1266 len = 0;
1267 for(entry=dir->down; entry; entry=entry->next)
1268 len++;
1269
1270 if (len) {
1271 array = HeapAlloc(GetProcessHeap(), 0, len*sizeof(Entry*));
1272
1273 p = array;
1274 for(entry=dir->down; entry; entry=entry->next)
1275 *p++ = entry;
1276
1277 /* call qsort with the appropriate compare function */
1278 qsort(array, len, sizeof(array[0]), sortFunctions[sortOrder]);
1279
1280 dir->down = array[0];
1281
1282 for(p=array; --len; p++)
1283 p[0]->next = p[1];
1284
1285 (*p)->next = 0;
1286
1287 HeapFree(GetProcessHeap(), 0, array);
1288 }
1289 }
1290
1291
1292 static void read_directory(Entry* dir, LPCTSTR path, SORT_ORDER sortOrder, HWND hwnd)
1293 {
1294 TCHAR buffer[MAX_PATH];
1295 Entry* entry;
1296 LPCTSTR s;
1297 PTSTR d;
1298
1299 #ifdef _SHELL_FOLDERS
1300 if (dir->etype == ET_SHELL)
1301 {
1302 read_directory_shell(dir, hwnd);
1303
1304 if (Globals.prescan_node) {
1305 s = path;
1306 d = buffer;
1307
1308 while(*s)
1309 *d++ = *s++;
1310
1311 *d++ = TEXT('\\');
1312
1313 for(entry=dir->down; entry; entry=entry->next)
1314 if (entry->data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
1315 read_directory_shell(entry, hwnd);
1316 SortDirectory(entry, sortOrder);
1317 }
1318 }
1319 }
1320 else
1321 #endif
1322 #if !defined(_NO_EXTENSIONS) && defined(__WINE__)
1323 if (dir->etype == ET_UNIX)
1324 {
1325 read_directory_unix(dir, path);
1326
1327 if (Globals.prescan_node) {
1328 s = path;
1329 d = buffer;
1330
1331 while(*s)
1332 *d++ = *s++;
1333
1334 *d++ = TEXT('/');
1335
1336 for(entry=dir->down; entry; entry=entry->next)
1337 if (entry->data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
1338 lstrcpy(d, entry->data.cFileName);
1339 read_directory_unix(entry, buffer);
1340 SortDirectory(entry, sortOrder);
1341 }
1342 }
1343 }
1344 else
1345 #endif
1346 {
1347 read_directory_win(dir, path);
1348
1349 if (Globals.prescan_node) {
1350 s = path;
1351 d = buffer;
1352
1353 while(*s)
1354 *d++ = *s++;
1355
1356 *d++ = TEXT('\\');
1357
1358 for(entry=dir->down; entry; entry=entry->next)
1359 if (entry->data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
1360 lstrcpy(d, entry->data.cFileName);
1361 read_directory_win(entry, buffer);
1362 SortDirectory(entry, sortOrder);
1363 }
1364 }
1365 }
1366
1367 SortDirectory(dir, sortOrder);
1368 }
1369
1370
1371 static Entry* read_tree(Root* root, LPCTSTR path, LPITEMIDLIST pidl, LPTSTR drv, SORT_ORDER sortOrder, HWND hwnd)
1372 {
1373 #if !defined(_NO_EXTENSIONS) && defined(__WINE__)
1374 static const TCHAR sSlash[] = {'/', '\0'};
1375 #endif
1376 static const TCHAR sBackslash[] = {'\\', '\0'};
1377
1378 #ifdef _SHELL_FOLDERS
1379 if (pidl)
1380 {
1381 /* read shell namespace tree */
1382 root->drive_type = DRIVE_UNKNOWN;
1383 drv[0] = '\\';
1384 drv[1] = '\0';
1385 load_string(root->volname, IDS_DESKTOP);
1386 root->fs_flags = 0;
1387 load_string(root->fs, IDS_SHELL);
1388
1389 return read_tree_shell(root, pidl, sortOrder, hwnd);
1390 }
1391 else
1392 #endif
1393 #if !defined(_NO_EXTENSIONS) && defined(__WINE__)
1394 if (*path == '/')
1395 {
1396 /* read unix file system tree */
1397 root->drive_type = GetDriveType(path);
1398
1399 lstrcat(drv, sSlash);
1400 load_string(root->volname, IDS_ROOT_FS);
1401 root->fs_flags = 0;
1402 load_string(root->fs, IDS_UNIXFS);
1403
1404 lstrcpy(root->path, sSlash);
1405
1406 return read_tree_unix(root, path, sortOrder, hwnd);
1407 }
1408 #endif
1409
1410 /* read WIN32 file system tree */
1411 root->drive_type = GetDriveType(path);
1412
1413 lstrcat(drv, sBackslash);
1414 GetVolumeInformation(drv, root->volname, _MAX_FNAME, 0, 0, &root->fs_flags, root->fs, _MAX_DIR);
1415
1416 lstrcpy(root->path, drv);
1417
1418 return read_tree_win(root, path, sortOrder, hwnd);
1419 }
1420
1421
1422 /* flags to filter different file types */
1423 enum TYPE_FILTER {
1424 TF_DIRECTORIES = 0x01,
1425 TF_PROGRAMS = 0x02,
1426 TF_DOCUMENTS = 0x04,
1427 TF_OTHERS = 0x08,
1428 TF_HIDDEN = 0x10,
1429 TF_ALL = 0x1F
1430 };
1431
1432
1433 static ChildWnd* alloc_child_window(LPCTSTR path, LPITEMIDLIST pidl, HWND hwnd)
1434 {
1435 TCHAR drv[_MAX_DRIVE+1], dir[_MAX_DIR], name[_MAX_FNAME], ext[_MAX_EXT];
1436 TCHAR dir_path[MAX_PATH];
1437 TCHAR b1[BUFFER_LEN];
1438 static const TCHAR sAsterics[] = {'*', '\0'};
1439
1440 ChildWnd* child = (ChildWnd*) malloc(sizeof(ChildWnd));
1441 Root* root = &child->root;
1442 Entry* entry;
1443
1444 memset(child, 0, sizeof(ChildWnd));
1445
1446 child->left.treePane = TRUE;
1447 child->left.visible_cols = 0;
1448
1449 child->right.treePane = FALSE;
1450 #ifndef _NO_EXTENSIONS
1451 child->right.visible_cols = COL_SIZE|COL_DATE|COL_TIME|COL_ATTRIBUTES|COL_INDEX|COL_LINKS;
1452 #else
1453 child->right.visible_cols = COL_SIZE|COL_DATE|COL_TIME|COL_ATTRIBUTES;
1454 #endif
1455
1456 child->pos.length = sizeof(WINDOWPLACEMENT);
1457 child->pos.flags = 0;
1458 child->pos.showCmd = SW_SHOWNORMAL;
1459 child->pos.rcNormalPosition.left = CW_USEDEFAULT;
1460 child->pos.rcNormalPosition.top = CW_USEDEFAULT;
1461 child->pos.rcNormalPosition.right = CW_USEDEFAULT;
1462 child->pos.rcNormalPosition.bottom = CW_USEDEFAULT;
1463
1464 child->focus_pane = 0;
1465 child->split_pos = DEFAULT_SPLIT_POS;
1466 child->sortOrder = SORT_NAME;
1467 child->header_wdths_ok = FALSE;
1468
1469 if (path)
1470 {
1471 lstrcpy(child->path, path);
1472
1473 _tsplitpath(path, drv, dir, name, ext);
1474 }
1475
1476 lstrcpy(child->filter_pattern, sAsterics);
1477 child->filter_flags = TF_ALL;
1478
1479 root->entry.level = 0;
1480
1481 lstrcpy(dir_path, drv);
1482 lstrcat(dir_path, dir);
1483 entry = read_tree(root, dir_path, pidl, drv, child->sortOrder, hwnd);
1484
1485 #ifdef _SHELL_FOLDERS
1486 if (root->entry.etype == ET_SHELL)
1487 load_string(root->entry.data.cFileName, IDS_DESKTOP);
1488 else
1489 #endif
1490 wsprintf(root->entry.data.cFileName, RS(b1,IDS_TITLEFMT), drv, root->fs);
1491
1492 root->entry.data.dwFileAttributes = FILE_ATTRIBUTE_DIRECTORY;
1493
1494 child->left.root = &root->entry;
1495 child->right.root = NULL;
1496
1497 set_curdir(child, entry, 0, hwnd);
1498
1499 return child;
1500 }
1501
1502
1503 /* free all memory associated with a child window */
1504 static void free_child_window(ChildWnd* child)
1505 {
1506 free_entries(&child->root.entry);
1507 free(child);
1508 }
1509
1510
1511 /* get full path of specified directory entry */
1512 static void get_path(Entry* dir, PTSTR path)
1513 {
1514 Entry* entry;
1515 int len = 0;
1516 int level = 0;
1517
1518 #ifdef _SHELL_FOLDERS
1519 if (dir->etype == ET_SHELL)
1520 {
1521 SFGAOF attribs;
1522 HRESULT hr = S_OK;
1523
1524 path[0] = TEXT('\0');
1525
1526 attribs = 0;
1527
1528 if (dir->folder)
1529 hr = IShellFolder_GetAttributesOf(dir->folder, 1, (LPCITEMIDLIST*)&dir->pidl, &attribs);
1530
1531 if (SUCCEEDED(hr) && (attribs&SFGAO_FILESYSTEM)) {
1532 IShellFolder* parent = dir->up? dir->up->folder: Globals.iDesktop;
1533
1534 hr = path_from_pidl(parent, dir->pidl, path, MAX_PATH);
1535 }
1536 }
1537 else
1538 #endif
1539 {
1540 for(entry=dir; entry; level++) {
1541 LPCTSTR name;
1542 int l;
1543
1544 {
1545 LPCTSTR s;
1546 name = entry->data.cFileName;
1547 s = name;
1548
1549 for(l=0; *s && *s!=TEXT('/') && *s!=TEXT('\\'); s++)
1550 l++;
1551 }
1552
1553 if (entry->up) {
1554 if (l > 0) {
1555 memmove(path+l+1, path, len*sizeof(TCHAR));
1556 memcpy(path+1, name, l*sizeof(TCHAR));
1557 len += l+1;
1558
1559 #ifndef _NO_EXTENSIONS
1560 if (entry->etype == ET_UNIX)
1561 path[0] = TEXT('/');
1562 else
1563 #endif
1564 path[0] = TEXT('\\');
1565 }
1566
1567 entry = entry->up;
1568 } else {
1569 memmove(path+l, path, len*sizeof(TCHAR));
1570 memcpy(path, name, l*sizeof(TCHAR));
1571 len += l;
1572 break;
1573 }
1574 }
1575
1576 if (!level) {
1577 #ifndef _NO_EXTENSIONS
1578 if (entry->etype == ET_UNIX)
1579 path[len++] = TEXT('/');
1580 else
1581 #endif
1582 path[len++] = TEXT('\\');
1583 }
1584
1585 path[len] = TEXT('\0');
1586 }
1587 }
1588
1589 static windowOptions load_registry_settings(void)
1590 {
1591 DWORD size;
1592 DWORD type;
1593 HKEY hKey;
1594 windowOptions opts;
1595
1596 RegOpenKeyEx( HKEY_CURRENT_USER, registry_key,
1597 0, KEY_QUERY_VALUE, &hKey );
1598
1599 size = sizeof(DWORD);
1600
1601 if( RegQueryValueEx( hKey, reg_start_x, NULL, &type,
1602 (LPBYTE) &opts.start_x, &size ) != ERROR_SUCCESS )
1603 opts.start_x = CW_USEDEFAULT;
1604
1605 if( RegQueryValueEx( hKey, reg_start_y, NULL, &type,
1606 (LPBYTE) &opts.start_y, &size ) != ERROR_SUCCESS )
1607 opts.start_y = CW_USEDEFAULT;
1608
1609 if( RegQueryValueEx( hKey, reg_width, NULL, &type,
1610 (LPBYTE) &opts.width, &size ) != ERROR_SUCCESS )
1611 opts.width = CW_USEDEFAULT;
1612
1613 if( RegQueryValueEx( hKey, reg_height, NULL, &type,
1614 (LPBYTE) &opts.height, &size ) != ERROR_SUCCESS )
1615 opts.height = CW_USEDEFAULT;
1616
1617 RegCloseKey( hKey );
1618
1619 return opts;
1620 }
1621
1622 static void save_registry_settings(void)
1623 {
1624 WINDOWINFO wi;
1625 HKEY hKey;
1626 INT width, height;
1627
1628 wi.cbSize = sizeof( WINDOWINFO );
1629 GetWindowInfo(Globals.hMainWnd, &wi);
1630 width = wi.rcWindow.right - wi.rcWindow.left;
1631 height = wi.rcWindow.bottom - wi.rcWindow.top;
1632
1633 if ( RegOpenKeyEx( HKEY_CURRENT_USER, registry_key,
1634 0, KEY_SET_VALUE, &hKey ) != ERROR_SUCCESS )
1635 {
1636 /* Unable to save registry settings - try to create key */
1637 if ( RegCreateKeyEx( HKEY_CURRENT_USER, registry_key,
1638 0, NULL, REG_OPTION_NON_VOLATILE,
1639 KEY_SET_VALUE, NULL, &hKey, NULL ) != ERROR_SUCCESS )
1640 {
1641 /* FIXME: Cannot create key */
1642 return;
1643 }
1644 }
1645 /* Save all of the settings */
1646 RegSetValueEx( hKey, reg_start_x, 0, REG_DWORD,
1647 (LPBYTE) &wi.rcWindow.left, sizeof(DWORD) );
1648 RegSetValueEx( hKey, reg_start_y, 0, REG_DWORD,
1649 (LPBYTE) &wi.rcWindow.top, sizeof(DWORD) );
1650 RegSetValueEx( hKey, reg_width, 0, REG_DWORD,
1651 (LPBYTE) &width, sizeof(DWORD) );
1652 RegSetValueEx( hKey, reg_height, 0, REG_DWORD,
1653 (LPBYTE) &height, sizeof(DWORD) );
1654
1655 /* TODO: Save more settings here (List vs. Detailed View, etc.) */
1656 RegCloseKey( hKey );
1657 }
1658
1659 static void resize_frame_rect(HWND hwnd, PRECT prect)
1660 {
1661 int new_top;
1662 RECT rt;
1663
1664 if (IsWindowVisible(Globals.htoolbar)) {
1665 SendMessage(Globals.htoolbar, WM_SIZE, 0, 0);
1666 GetClientRect(Globals.htoolbar, &rt);
1667 prect->top = rt.bottom+3;
1668 prect->bottom -= rt.bottom+3;
1669 }
1670
1671 if (IsWindowVisible(Globals.hdrivebar)) {
1672 SendMessage(Globals.hdrivebar, WM_SIZE, 0, 0);
1673 GetClientRect(Globals.hdrivebar, &rt);
1674 new_top = --prect->top + rt.bottom+3;
1675 MoveWindow(Globals.hdrivebar, 0, prect->top, rt.right, new_top, TRUE);
1676 prect->top = new_top;
1677 prect->bottom -= rt.bottom+2;
1678 }
1679
1680 if (IsWindowVisible(Globals.hstatusbar)) {
1681 int parts[] = {300, 500};
1682
1683 SendMessage(Globals.hstatusbar, WM_SIZE, 0, 0);
1684 SendMessage(Globals.hstatusbar, SB_SETPARTS, 2, (LPARAM)&parts);
1685 GetClientRect(Globals.hstatusbar, &rt);
1686 prect->bottom -= rt.bottom;
1687 }
1688
1689 MoveWindow(Globals.hmdiclient, prect->left-1,prect->top-1,prect->right+2,prect->bottom+1, TRUE);
1690 }
1691
1692 static void resize_frame(HWND hwnd, int cx, int cy)
1693 {
1694 RECT rect;
1695
1696 rect.left = 0;
1697 rect.top = 0;
1698 rect.right = cx;
1699 rect.bottom = cy;
1700
1701 resize_frame_rect(hwnd, &rect);
1702 }
1703
1704 static void resize_frame_client(HWND hwnd)
1705 {
1706 RECT rect;
1707
1708 GetClientRect(hwnd, &rect);
1709
1710 resize_frame_rect(hwnd, &rect);
1711 }
1712
1713
1714 static HHOOK hcbthook;
1715 static ChildWnd* newchild = NULL;
1716
1717 static LRESULT CALLBACK CBTProc(int code, WPARAM wparam, LPARAM lparam)
1718 {
1719 if (code==HCBT_CREATEWND && newchild) {
1720 ChildWnd* child = newchild;
1721 newchild = NULL;
1722
1723 child->hwnd = (HWND) wparam;
1724 SetWindowLongPtr(child->hwnd, GWLP_USERDATA, (LPARAM)child);
1725 }
1726
1727 return CallNextHookEx(hcbthook, code, wparam, lparam);
1728 }
1729
1730 static HWND create_child_window(ChildWnd* child)
1731 {
1732 MDICREATESTRUCT mcs;
1733 int idx;
1734
1735 mcs.szClass = sWINEFILETREE;
1736 mcs.szTitle = (LPTSTR)child->path;
1737 mcs.hOwner = Globals.hInstance;
1738 mcs.x = child->pos.rcNormalPosition.left;
1739 mcs.y = child->pos.rcNormalPosition.top;
1740 mcs.cx = child->pos.rcNormalPosition.right-child->pos.rcNormalPosition.left;
1741 mcs.cy = child->pos.rcNormalPosition.bottom-child->pos.rcNormalPosition.top;
1742 mcs.style = 0;
1743 mcs.lParam = 0;
1744
1745 hcbthook = SetWindowsHookEx(WH_CBT, CBTProc, 0, GetCurrentThreadId());
1746
1747 newchild = child;
1748 child->hwnd = (HWND) SendMessage(Globals.hmdiclient, WM_MDICREATE, 0, (LPARAM)&mcs);
1749 if (!child->hwnd) {
1750 UnhookWindowsHookEx(hcbthook);
1751 return 0;
1752 }
1753
1754 UnhookWindowsHookEx(hcbthook);
1755
1756 SendMessage(child->left.hwnd, LB_SETITEMHEIGHT, 1, max(Globals.spaceSize.cy,IMAGE_HEIGHT+3));
1757 SendMessage(child->right.hwnd, LB_SETITEMHEIGHT, 1, max(Globals.spaceSize.cy,IMAGE_HEIGHT+3));
1758
1759 idx = SendMessage(child->left.hwnd, LB_FINDSTRING, 0, (LPARAM)child->left.cur);
1760 SendMessage(child->left.hwnd, LB_SETCURSEL, idx, 0);
1761
1762 return child->hwnd;
1763 }
1764
1765
1766 struct ExecuteDialog {
1767 TCHAR cmd[MAX_PATH];
1768 int cmdshow;
1769 };
1770
1771 static INT_PTR CALLBACK ExecuteDialogDlgProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)
1772 {
1773 static struct ExecuteDialog* dlg;
1774
1775 switch(nmsg) {
1776 case WM_INITDIALOG:
1777 dlg = (struct ExecuteDialog*) lparam;
1778 return 1;
1779
1780 case WM_COMMAND: {
1781 int id = (int)wparam;
1782
1783 if (id == IDOK) {
1784 GetWindowText(GetDlgItem(hwnd, 201), dlg->cmd, MAX_PATH);
1785 dlg->cmdshow = get_check(hwnd,214) ? SW_SHOWMINIMIZED : SW_SHOWNORMAL;
1786 EndDialog(hwnd, id);
1787 } else if (id == IDCANCEL)
1788 EndDialog(hwnd, id);
1789
1790 return 1;}
1791 }
1792
1793 return 0;
1794 }
1795
1796
1797 static INT_PTR CALLBACK DestinationDlgProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)
1798 {
1799 TCHAR b1[BUFFER_LEN], b2[BUFFER_LEN];
1800
1801 switch(nmsg) {
1802 case WM_INITDIALOG:
1803 SetWindowLongPtr(hwnd, GWLP_USERDATA, lparam);
1804 SetWindowText(GetDlgItem(hwnd, 201), (LPCTSTR)lparam);
1805 return 1;
1806
1807 case WM_COMMAND: {
1808 int id = (int)wparam;
1809
1810 switch(id) {
1811 case IDOK: {
1812 LPTSTR dest = (LPTSTR) GetWindowLongPtr(hwnd, GWLP_USERDATA);
1813 GetWindowText(GetDlgItem(hwnd, 201), dest, MAX_PATH);
1814 EndDialog(hwnd, id);
1815 break;}
1816
1817 case IDCANCEL:
1818 EndDialog(hwnd, id);
1819 break;
1820
1821 case 254:
1822 MessageBox(hwnd, RS(b1,IDS_NO_IMPL), RS(b2,IDS_WINEFILE), MB_OK);
1823 break;
1824 }
1825
1826 return 1;
1827 }
1828 }
1829
1830 return 0;
1831 }
1832
1833
1834 struct FilterDialog {
1835 TCHAR pattern[MAX_PATH];
1836 int flags;
1837 };
1838
1839 static INT_PTR CALLBACK FilterDialogDlgProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)
1840 {
1841 static struct FilterDialog* dlg;
1842
1843 switch(nmsg) {
1844 case WM_INITDIALOG:
1845 dlg = (struct FilterDialog*) lparam;
1846 SetWindowText(GetDlgItem(hwnd, IDC_VIEW_PATTERN), dlg->pattern);
1847 set_check(hwnd, IDC_VIEW_TYPE_DIRECTORIES, dlg->flags&TF_DIRECTORIES);
1848 set_check(hwnd, IDC_VIEW_TYPE_PROGRAMS, dlg->flags&TF_PROGRAMS);
1849 set_check(hwnd, IDC_VIEW_TYPE_DOCUMENTS, dlg->flags&TF_DOCUMENTS);
1850 set_check(hwnd, IDC_VIEW_TYPE_OTHERS, dlg->flags&TF_OTHERS);
1851 set_check(hwnd, IDC_VIEW_TYPE_HIDDEN, dlg->flags&TF_HIDDEN);
1852 return 1;
1853
1854 case WM_COMMAND: {
1855 int id = (int)wparam;
1856
1857 if (id == IDOK) {
1858 int flags = 0;
1859
1860 GetWindowText(GetDlgItem(hwnd, IDC_VIEW_PATTERN), dlg->pattern, MAX_PATH);
1861
1862 flags |= get_check(hwnd, IDC_VIEW_TYPE_DIRECTORIES) ? TF_DIRECTORIES : 0;
1863 flags |= get_check(hwnd, IDC_VIEW_TYPE_PROGRAMS) ? TF_PROGRAMS : 0;
1864 flags |= get_check(hwnd, IDC_VIEW_TYPE_DOCUMENTS) ? TF_DOCUMENTS : 0;
1865 flags |= get_check(hwnd, IDC_VIEW_TYPE_OTHERS) ? TF_OTHERS : 0;
1866 flags |= get_check(hwnd, IDC_VIEW_TYPE_HIDDEN) ? TF_HIDDEN : 0;
1867
1868 dlg->flags = flags;
1869
1870 EndDialog(hwnd, id);
1871 } else if (id == IDCANCEL)
1872 EndDialog(hwnd, id);
1873
1874 return 1;}
1875 }
1876
1877 return 0;
1878 }
1879
1880
1881 struct PropertiesDialog {
1882 TCHAR path[MAX_PATH];
1883 Entry entry;
1884 void* pVersionData;
1885 };
1886
1887 /* Structure used to store enumerated languages and code pages. */
1888 struct LANGANDCODEPAGE {
1889 WORD wLanguage;
1890 WORD wCodePage;
1891 } *lpTranslate;
1892
1893 static LPCSTR InfoStrings[] = {
1894 "Comments",
1895 "CompanyName",
1896 "FileDescription",
1897 "FileVersion",
1898 "InternalName",
1899 "LegalCopyright",
1900 "LegalTrademarks",
1901 "OriginalFilename",
1902 "PrivateBuild",
1903 "ProductName",
1904 "ProductVersion",
1905 "SpecialBuild",
1906 NULL
1907 };
1908
1909 static void PropDlg_DisplayValue(HWND hlbox, HWND hedit)
1910 {
1911 int idx = SendMessage(hlbox, LB_GETCURSEL, 0, 0);
1912
1913 if (idx != LB_ERR) {
1914 LPCTSTR pValue = (LPCTSTR) SendMessage(hlbox, LB_GETITEMDATA, idx, 0);
1915
1916 if (pValue)
1917 SetWindowText(hedit, pValue);
1918 }
1919 }
1920
1921 static void CheckForFileInfo(struct PropertiesDialog* dlg, HWND hwnd, LPCTSTR strFilename)
1922 {
1923 static TCHAR sBackSlash[] = {'\\','\0'};
1924 static TCHAR sTranslation[] = {'\\','V','a','r','F','i','l','e','I','n','f','o','\\','T','r','a','n','s','l','a','t','i','o','n','\0'};
1925 static TCHAR sStringFileInfo[] = {'\\','S','t','r','i','n','g','F','i','l','e','I','n','f','o','\\',
1926 '%','0','4','x','%','0','4','x','\\','%','s','\0'};
1927 DWORD dwVersionDataLen = GetFileVersionInfoSize(strFilename, NULL);
1928
1929 if (dwVersionDataLen) {
1930 dlg->pVersionData = malloc(dwVersionDataLen);
1931
1932 if (GetFileVersionInfo(strFilename, 0, dwVersionDataLen, dlg->pVersionData)) {
1933 LPVOID pVal;
1934 UINT nValLen;
1935
1936 if (VerQueryValue(dlg->pVersionData, sBackSlash, &pVal, &nValLen)) {
1937 if (nValLen == sizeof(VS_FIXEDFILEINFO)) {
1938 VS_FIXEDFILEINFO* pFixedFileInfo = (VS_FIXEDFILEINFO*)pVal;
1939 char buffer[BUFFER_LEN];
1940
1941 sprintf(buffer, "%d.%d.%d.%d",
1942 HIWORD(pFixedFileInfo->dwFileVersionMS), LOWORD(pFixedFileInfo->dwFileVersionMS),
1943 HIWORD(pFixedFileInfo->dwFileVersionLS), LOWORD(pFixedFileInfo->dwFileVersionLS));
1944
1945 SetDlgItemTextA(hwnd, IDC_STATIC_PROP_VERSION, buffer);
1946 }
1947 }
1948
1949 /* Read the list of languages and code pages. */
1950 if (VerQueryValue(dlg->pVersionData, sTranslation, &pVal, &nValLen)) {
1951 struct LANGANDCODEPAGE* pTranslate = (struct LANGANDCODEPAGE*)pVal;
1952 struct LANGANDCODEPAGE* pEnd = (struct LANGANDCODEPAGE*)((LPBYTE)pVal+nValLen);
1953
1954 HWND hlbox = GetDlgItem(hwnd, IDC_LIST_PROP_VERSION_TYPES);
1955
1956 /* Read the file description for each language and code page. */
1957 for(; pTranslate<pEnd; ++pTranslate) {
1958 LPCSTR* p;
1959
1960 for(p=InfoStrings; *p; ++p) {
1961 TCHAR subblock[200];
1962 #ifdef UNICODE
1963 TCHAR infoStr[100];
1964 #endif
1965 LPCTSTR pTxt;
1966 UINT nValLen;
1967
1968 LPCSTR pInfoString = *p;
1969 #ifdef UNICODE
1970 MultiByteToWideChar(CP_ACP, 0, pInfoString, -1, infoStr, 100);
1971 #else
1972 #define infoStr pInfoString
1973 #endif
1974 wsprintf(subblock, sStringFileInfo, pTranslate->wLanguage, pTranslate->wCodePage, infoStr);
1975
1976 /* Retrieve file description for language and code page */
1977 if (VerQueryValue(dlg->pVersionData, subblock, (PVOID)&pTxt, &nValLen)) {
1978 int idx = SendMessage(hlbox, LB_ADDSTRING, 0L, (LPARAM)infoStr);
1979 SendMessage(hlbox, LB_SETITEMDATA, idx, (LPARAM) pTxt);
1980 }
1981 }
1982 }
1983
1984 SendMessage(hlbox, LB_SETCURSEL, 0, 0);
1985
1986 PropDlg_DisplayValue(hlbox, GetDlgItem(hwnd,IDC_LIST_PROP_VERSION_VALUES));
1987 }
1988 }
1989 }
1990 }
1991
1992 static INT_PTR CALLBACK PropertiesDialogDlgProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)
1993 {
1994 static struct PropertiesDialog* dlg;
1995
1996 switch(nmsg) {
1997 case WM_INITDIALOG: {
1998 static const TCHAR sByteFmt[] = {'%','s',' ','B','y','t','e','s','\0'};
1999 TCHAR b1[BUFFER_LEN], b2[BUFFER_LEN];
2000 LPWIN32_FIND_DATA pWFD;
2001 ULONGLONG size;
2002
2003 dlg = (struct PropertiesDialog*) lparam;
2004 pWFD = (LPWIN32_FIND_DATA) &dlg->entry.data;
2005
2006 GetWindowText(hwnd, b1, MAX_PATH);
2007 wsprintf(b2, b1, pWFD->cFileName);
2008 SetWindowText(hwnd, b2);
2009
2010 format_date(&pWFD->ftLastWriteTime, b1, COL_DATE|COL_TIME);
2011 SetWindowText(GetDlgItem(hwnd, IDC_STATIC_PROP_LASTCHANGE), b1);
2012
2013 size = ((ULONGLONG)pWFD->nFileSizeHigh << 32) | pWFD->nFileSizeLow;
2014 _stprintf(b1, sLongNumFmt, size);
2015 wsprintf(b2, sByteFmt, b1);
2016 SetWindowText(GetDlgItem(hwnd, IDC_STATIC_PROP_SIZE), b2);
2017
2018 SetWindowText(GetDlgItem(hwnd, IDC_STATIC_PROP_FILENAME), pWFD->cFileName);
2019 SetWindowText(GetDlgItem(hwnd, IDC_STATIC_PROP_PATH), dlg->path);
2020
2021 set_check(hwnd, IDC_CHECK_READONLY, pWFD->dwFileAttributes&FILE_ATTRIBUTE_READONLY);
2022 set_check(hwnd, IDC_CHECK_ARCHIVE, pWFD->dwFileAttributes&FILE_ATTRIBUTE_ARCHIVE);
2023 set_check(hwnd, IDC_CHECK_COMPRESSED, pWFD->dwFileAttributes&FILE_ATTRIBUTE_COMPRESSED);
2024 set_check(hwnd, IDC_CHECK_HIDDEN, pWFD->dwFileAttributes&FILE_ATTRIBUTE_HIDDEN);
2025 set_check(hwnd, IDC_CHECK_SYSTEM, pWFD->dwFileAttributes&FILE_ATTRIBUTE_SYSTEM);
2026
2027 CheckForFileInfo(dlg, hwnd, dlg->path);
2028 return 1;}
2029
2030 case WM_COMMAND: {
2031 int id = (int)wparam;
2032
2033 switch(HIWORD(wparam)) {
2034 case LBN_SELCHANGE: {
2035 HWND hlbox = GetDlgItem(hwnd, IDC_LIST_PROP_VERSION_TYPES);
2036 PropDlg_DisplayValue(hlbox, GetDlgItem(hwnd,IDC_LIST_PROP_VERSION_VALUES));
2037 break;
2038 }
2039
2040 case BN_CLICKED:
2041 if (id==IDOK || id==IDCANCEL)
2042 EndDialog(hwnd, id);
2043 }
2044
2045 return 1;}
2046
2047 case WM_NCDESTROY:
2048 free(dlg->pVersionData);
2049 dlg->pVersionData = NULL;
2050 break;
2051 }
2052
2053 return 0;
2054 }
2055
2056 static void show_properties_dlg(Entry* entry, HWND hwnd)
2057 {
2058 struct PropertiesDialog dlg;
2059
2060 memset(&dlg, 0, sizeof(struct PropertiesDialog));
2061 get_path(entry, dlg.path);
2062 memcpy(&dlg.entry, entry, sizeof(Entry));
2063
2064 DialogBoxParam(Globals.hInstance, MAKEINTRESOURCE(IDD_DIALOG_PROPERTIES), hwnd, PropertiesDialogDlgProc, (LPARAM)&dlg);
2065 }
2066
2067
2068 #ifndef _NO_EXTENSIONS
2069
2070 static struct FullScreenParameters {
2071 BOOL mode;
2072 RECT orgPos;
2073 BOOL wasZoomed;
2074 } g_fullscreen = {
2075 FALSE, /* mode */
2076 {0, 0, 0, 0},
2077 FALSE
2078 };
2079
2080 static void frame_get_clientspace(HWND hwnd, PRECT prect)
2081 {
2082 RECT rt;
2083
2084 if (!IsIconic(hwnd))
2085 GetClientRect(hwnd, prect);
2086 else {
2087 WINDOWPLACEMENT wp;
2088
2089 GetWindowPlacement(hwnd, &wp);
2090
2091 prect->left = prect->top = 0;
2092 prect->right = wp.rcNormalPosition.right-wp.rcNormalPosition.left-
2093 2*(GetSystemMetrics(SM_CXSIZEFRAME)+GetSystemMetrics(SM_CXEDGE));
2094 prect->bottom = wp.rcNormalPosition.bottom-wp.rcNormalPosition.top-
2095 2*(GetSystemMetrics(SM_CYSIZEFRAME)+GetSystemMetrics(SM_CYEDGE))-
2096 GetSystemMetrics(SM_CYCAPTION)-GetSystemMetrics(SM_CYMENUSIZE);
2097 }
2098
2099 if (IsWindowVisible(Globals.htoolbar)) {
2100 GetClientRect(Globals.htoolbar, &rt);
2101 prect->top += rt.bottom+2;
2102 }
2103
2104 if (IsWindowVisible(Globals.hdrivebar)) {
2105 GetClientRect(Globals.hdrivebar, &rt);
2106 prect->top += rt.bottom+2;
2107 }
2108
2109 if (IsWindowVisible(Globals.hstatusbar)) {
2110 GetClientRect(Globals.hstatusbar, &rt);
2111 prect->bottom -= rt.bottom;
2112 }
2113 }
2114
2115 static BOOL toggle_fullscreen(HWND hwnd)
2116 {
2117 RECT rt;
2118
2119 if ((g_fullscreen.mode=!g_fullscreen.mode)) {
2120 GetWindowRect(hwnd, &g_fullscreen.orgPos);
2121 g_fullscreen.wasZoomed = IsZoomed(hwnd);
2122
2123 Frame_CalcFrameClient(hwnd, &rt);
2124 ClientToScreen(hwnd, (LPPOINT)&rt.left);
2125 ClientToScreen(hwnd, (LPPOINT)&rt.right);
2126
2127 rt.left = g_fullscreen.orgPos.left-rt.left;
2128 rt.top = g_fullscreen.orgPos.top-rt.top;
2129 rt.right = GetSystemMetrics(SM_CXSCREEN)+g_fullscreen.orgPos.right-rt.right;
2130 rt.bottom = GetSystemMetrics(SM_CYSCREEN)+g_fullscreen.orgPos.bottom-rt.bottom;
2131
2132 MoveWindow(hwnd, rt.left, rt.top, rt.right-rt.left, rt.bottom-rt.top, TRUE);
2133 } else {
2134 MoveWindow(hwnd, g_fullscreen.orgPos.left, g_fullscreen.orgPos.top,
2135 g_fullscreen.orgPos.right-g_fullscreen.orgPos.left,
2136 g_fullscreen.orgPos.bottom-g_fullscreen.orgPos.top, TRUE);
2137
2138 if (g_fullscreen.wasZoomed)
2139 ShowWindow(hwnd, WS_MAXIMIZE);
2140 }
2141
2142 return g_fullscreen.mode;
2143 }
2144
2145 static void fullscreen_move(HWND hwnd)
2146 {
2147 RECT rt, pos;
2148 GetWindowRect(hwnd, &pos);
2149
2150 Frame_CalcFrameClient(hwnd, &rt);
2151 ClientToScreen(hwnd, (LPPOINT)&rt.left);
2152 ClientToScreen(hwnd, (LPPOINT)&rt.right);
2153
2154 rt.left = pos.left-rt.left;
2155 rt.top = pos.top-rt.top;
2156 rt.right = GetSystemMetrics(SM_CXSCREEN)+pos.right-rt.right;
2157 rt.bottom = GetSystemMetrics(SM_CYSCREEN)+pos.bottom-rt.bottom;
2158
2159 MoveWindow(hwnd, rt.left, rt.top, rt.right-rt.left, rt.bottom-rt.top, TRUE);
2160 }
2161
2162 #endif
2163
2164
2165 static void toggle_child(HWND hwnd, UINT cmd, HWND hchild)
2166 {
2167 BOOL vis = IsWindowVisible(hchild);
2168
2169 CheckMenuItem(Globals.hMenuOptions, cmd, vis?MF_BYCOMMAND:MF_BYCOMMAND|MF_CHECKED);
2170
2171 ShowWindow(hchild, vis?SW_HIDE:SW_SHOW);
2172
2173 #ifndef _NO_EXTENSIONS
2174 if (g_fullscreen.mode)
2175 fullscreen_move(hwnd);
2176 #endif
2177
2178 resize_frame_client(hwnd);
2179 }
2180
2181 static BOOL activate_drive_window(LPCTSTR path)
2182 {
2183 TCHAR drv1[_MAX_DRIVE], drv2[_MAX_DRIVE];
2184 HWND child_wnd;
2185
2186 _tsplitpath(path, drv1, 0, 0, 0);
2187
2188 /* search for a already open window for the same drive */
2189 for(child_wnd=GetNextWindow(Globals.hmdiclient,GW_CHILD); child_wnd; child_wnd=GetNextWindow(child_wnd, GW_HWNDNEXT)) {
2190 ChildWnd* child = (ChildWnd*) GetWindowLongPtr(child_wnd, GWLP_USERDATA);
2191
2192 if (child) {
2193 _tsplitpath(child->root.path, drv2, 0, 0, 0);
2194
2195 if (!lstrcmpi(drv2, drv1)) {
2196 SendMessage(Globals.hmdiclient, WM_MDIACTIVATE, (WPARAM)child_wnd, 0);
2197
2198 if (IsIconic(child_wnd))
2199 ShowWindow(child_wnd, SW_SHOWNORMAL);
2200
2201 return TRUE;
2202 }
2203 }
2204 }
2205
2206 return FALSE;
2207 }
2208
2209 static BOOL activate_fs_window(LPCTSTR filesys)
2210 {
2211 HWND child_wnd;
2212
2213 /* search for a already open window of the given file system name */
2214 for(child_wnd=GetNextWindow(Globals.hmdiclient,GW_CHILD); child_wnd; child_wnd=GetNextWindow(child_wnd, GW_HWNDNEXT)) {
2215 ChildWnd* child = (ChildWnd*) GetWindowLongPtr(child_wnd, GWLP_USERDATA);
2216
2217 if (child) {
2218 if (!lstrcmpi(child->root.fs, filesys)) {
2219 SendMessage(Globals.hmdiclient, WM_MDIACTIVATE, (WPARAM)child_wnd, 0);
2220
2221 if (IsIconic(child_wnd))
2222 ShowWindow(child_wnd, SW_SHOWNORMAL);
2223
2224 return TRUE;
2225 }
2226 }
2227 }
2228
2229 return FALSE;
2230 }
2231
2232 static LRESULT CALLBACK FrameWndProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)
2233 {
2234 TCHAR b1[BUFFER_LEN], b2[BUFFER_LEN];
2235
2236 switch(nmsg) {
2237 case WM_CLOSE:
2238 if (Globals.saveSettings)
2239 save_registry_settings();
2240
2241 DestroyWindow(hwnd);
2242
2243 /* clear handle variables */
2244 Globals.hMenuFrame = 0;
2245 Globals.hMenuView = 0;
2246 Globals.hMenuOptions = 0;
2247 Globals.hMainWnd = 0;
2248 Globals.hmdiclient = 0;
2249 Globals.hdrivebar = 0;
2250 break;
2251
2252 case WM_DESTROY:
2253 PostQuitMessage(0);
2254 break;
2255
2256 case WM_INITMENUPOPUP: {
2257 HWND hwndClient = (HWND) SendMessage(Globals.hmdiclient, WM_MDIGETACTIVE, 0, 0);
2258
2259 if (!SendMessage(hwndClient, WM_INITMENUPOPUP, wparam, lparam))
2260 return 0;
2261 break;}
2262
2263 case WM_COMMAND: {
2264 UINT cmd = LOWORD(wparam);
2265 HWND hwndClient = (HWND) SendMessage(Globals.hmdiclient, WM_MDIGETACTIVE, 0, 0);
2266
2267 if (SendMessage(hwndClient, WM_DISPATCH_COMMAND, wparam, lparam))
2268 break;
2269
2270 if (cmd>=ID_DRIVE_FIRST && cmd<=ID_DRIVE_FIRST+0xFF) {
2271 TCHAR drv[_MAX_DRIVE], path[MAX_PATH];
2272 ChildWnd* child;
2273 LPCTSTR root = Globals.drives;
2274 int i;
2275
2276 for(i=cmd-ID_DRIVE_FIRST; i--; root++)
2277 while(*root)
2278 root++;
2279
2280 if (activate_drive_window(root))
2281 return 0;
2282
2283 _tsplitpath(root, drv, 0, 0, 0);
2284
2285 if (!SetCurrentDirectory(drv)) {
2286 display_error(hwnd, GetLastError());
2287 return 0;
2288 }
2289
2290 GetCurrentDirectory(MAX_PATH, path); /*TODO: store last directory per drive */
2291 child = alloc_child_window(path, NULL, hwnd);
2292
2293 if (!create_child_window(child))
2294 free(child);
2295 } else switch(cmd) {
2296 case ID_FILE_EXIT:
2297 SendMessage(hwnd, WM_CLOSE, 0, 0);
2298 break;
2299
2300 case ID_WINDOW_NEW: {
2301 TCHAR path[MAX_PATH];
2302 ChildWnd* child;
2303
2304 GetCurrentDirectory(MAX_PATH, path);
2305 child = alloc_child_window(path, NULL, hwnd);
2306
2307 if (!create_child_window(child))
2308 free(child);
2309 break;}
2310
2311 case ID_REFRESH:
2312 refresh_drives();
2313 break;
2314
2315 case ID_WINDOW_CASCADE:
2316 SendMessage(Globals.hmdiclient, WM_MDICASCADE, 0, 0);
2317 break;
2318
2319 case ID_WINDOW_TILE_HORZ:
2320 SendMessage(Globals.hmdiclient, WM_MDITILE, MDITILE_HORIZONTAL, 0);
2321 break;
2322
2323 case ID_WINDOW_TILE_VERT:
2324 SendMessage(Globals.hmdiclient, WM_MDITILE, MDITILE_VERTICAL, 0);
2325 break;
2326
2327 case ID_WINDOW_ARRANGE:
2328 SendMessage(Globals.hmdiclient, WM_MDIICONARRANGE, 0, 0);
2329 break;
2330
2331 case ID_SELECT_FONT: {
2332 TCHAR dlg_name[BUFFER_LEN], dlg_info[BUFFER_LEN];
2333 CHOOSEFONT chFont;
2334 LOGFONT lFont;
2335
2336 HDC hdc = GetDC(hwnd);
2337 chFont.lStructSize = sizeof(CHOOSEFONT);
2338 chFont.hwndOwner = hwnd;
2339 chFont.hDC = NULL;
2340 chFont.lpLogFont = &lFont;
2341 chFont.Flags = CF_SCREENFONTS | CF_FORCEFONTEXIST | CF_LIMITSIZE | CF_NOSCRIPTSEL;
2342 chFont.rgbColors = RGB(0,0,0);
2343 chFont.lCustData = 0;
2344 chFont.lpfnHook = NULL;
2345 chFont.lpTemplateName = NULL;
2346 chFont.hInstance = Globals.hInstance;
2347 chFont.lpszStyle = NULL;
2348 chFont.nFontType = SIMULATED_FONTTYPE;
2349 chFont.nSizeMin = 0;
2350 chFont.nSizeMax = 24;
2351
2352 if (ChooseFont(&chFont)) {
2353 HWND childWnd;
2354 HFONT hFontOld;
2355
2356 DeleteObject(Globals.hfont);
2357 Globals.hfont = CreateFontIndirect(&lFont);
2358 hFontOld = SelectObject(hdc, Globals.hfont);
2359 GetTextExtentPoint32(hdc, sSpace, 1, &Globals.spaceSize);
2360
2361 /* change font in all open child windows */
2362 for(childWnd=GetWindow(Globals.hmdiclient,GW_CHILD); childWnd; childWnd=GetNextWindow(childWnd,GW_HWNDNEXT)) {
2363 ChildWnd* child = (ChildWnd*) GetWindowLongPtr(childWnd, GWLP_USERDATA);
2364 SendMessage(child->left.hwnd, WM_SETFONT, (WPARAM)Globals.hfont, TRUE);
2365 SendMessage(child->right.hwnd, WM_SETFONT, (WPARAM)Globals.hfont, TRUE);
2366 SendMessage(child->left.hwnd, LB_SETITEMHEIGHT, 1, max(Globals.spaceSize.cy,IMAGE_HEIGHT+3));
2367 SendMessage(child->right.hwnd, LB_SETITEMHEIGHT, 1, max(Globals.spaceSize.cy,IMAGE_HEIGHT+3));
2368 InvalidateRect(child->left.hwnd, NULL, TRUE);
2369 InvalidateRect(child->right.hwnd, NULL, TRUE);
2370 }
2371
2372 SelectObject(hdc, hFontOld);
2373 }
2374 else if (CommDlgExtendedError()) {
2375 LoadString(Globals.hInstance, IDS_FONT_SEL_DLG_NAME, dlg_name, BUFFER_LEN);
2376 LoadString(Globals.hInstance, IDS_FONT_SEL_ERROR, dlg_info, BUFFER_LEN);
2377 MessageBox(hwnd, dlg_info, dlg_name, MB_OK);
2378 }
2379
2380 ReleaseDC(hwnd, hdc);
2381 break;
2382 }
2383
2384 case ID_VIEW_TOOL_BAR:
2385 toggle_child(hwnd, cmd, Globals.htoolbar);
2386 break;
2387
2388 case ID_VIEW_DRIVE_BAR:
2389 toggle_child(hwnd, cmd, Globals.hdrivebar);
2390 break;
2391
2392 case ID_VIEW_STATUSBAR:
2393 toggle_child(hwnd, cmd, Globals.hstatusbar);
2394 break;
2395
2396 case ID_VIEW_SAVESETTINGS:
2397 Globals.saveSettings = !Globals.saveSettings;
2398 CheckMenuItem(Globals.hMenuOptions, ID_VIEW_SAVESETTINGS,
2399 Globals.saveSettings ? MF_CHECKED : MF_UNCHECKED );
2400 break;
2401
2402 case ID_EXECUTE: {
2403 struct ExecuteDialog dlg;
2404
2405 memset(&dlg, 0, sizeof(struct ExecuteDialog));
2406
2407 if (DialogBoxParam(Globals.hInstance, MAKEINTRESOURCE(IDD_EXECUTE), hwnd, ExecuteDialogDlgProc, (LPARAM)&dlg) == IDOK) {
2408 HINSTANCE hinst = ShellExecute(hwnd, NULL/*operation*/, dlg.cmd/*file*/, NULL/*parameters*/, NULL/*dir*/, dlg.cmdshow);
2409
2410 if ((int)hinst <= 32)
2411 display_error(hwnd, GetLastError());
2412 }
2413 break;}
2414
2415 case ID_CONNECT_NETWORK_DRIVE: {
2416 DWORD ret = WNetConnectionDialog(hwnd, RESOURCETYPE_DISK);
2417 if (ret == NO_ERROR)
2418 refresh_drives();
2419 else if (ret != (DWORD)-1) {
2420 if (ret == ERROR_EXTENDED_ERROR)
2421 display_network_error(hwnd);
2422 else
2423 display_error(hwnd, ret);
2424 }
2425 break;}
2426
2427 case ID_DISCONNECT_NETWORK_DRIVE: {
2428 DWORD ret = WNetDisconnectDialog(hwnd, RESOURCETYPE_DISK);
2429 if (ret == NO_ERROR)
2430 refresh_drives();
2431 else if (ret != (DWORD)-1) {
2432 if (ret == ERROR_EXTENDED_ERROR)
2433 display_network_error(hwnd);
2434 else
2435 display_error(hwnd, ret);
2436 }
2437 break;}
2438
2439 case ID_FORMAT_DISK: {
2440 UINT sem_org = SetErrorMode(0); /* Get the current Error Mode settings. */
2441 SetErrorMode(sem_org & ~SEM_FAILCRITICALERRORS); /* Force O/S to handle */
2442 SHFormatDrive(hwnd, 0 /* A: */, SHFMT_ID_DEFAULT, 0);
2443 SetErrorMode(sem_org); /* Put it back the way it was. */
2444 break;}
2445
2446 case ID_HELP:
2447 WinHelp(hwnd, RS(b1,IDS_WINEFILE), HELP_INDEX, 0);
2448 break;
2449
2450 #ifndef _NO_EXTENSIONS
2451 case ID_VIEW_FULLSCREEN:
2452 CheckMenuItem(Globals.hMenuOptions, cmd, toggle_fullscreen(hwnd)?MF_CHECKED:0);
2453 break;
2454
2455 #ifdef __WINE__
2456 case ID_DRIVE_UNIX_FS: {
2457 TCHAR path[MAX_PATH];
2458 #ifdef UNICODE
2459 char cpath[MAX_PATH];
2460 #endif
2461 ChildWnd* child;
2462
2463 if (activate_fs_window(RS(b1,IDS_UNIXFS)))
2464 break;
2465
2466 #ifdef UNICODE
2467 getcwd(cpath, MAX_PATH);
2468 MultiByteToWideChar(CP_UNIXCP, 0, cpath, -1, path, MAX_PATH);
2469 #else
2470 getcwd(path, MAX_PATH);
2471 #endif
2472 child = alloc_child_window(path, NULL, hwnd);
2473
2474 if (!create_child_window(child))
2475 free(child);
2476 break;}
2477 #endif
2478 #ifdef _SHELL_FOLDERS
2479 case ID_DRIVE_SHELL_NS: {
2480 TCHAR path[MAX_PATH];
2481 ChildWnd* child;
2482
2483 if (activate_fs_window(RS(b1,IDS_SHELL)))
2484 break;
2485
2486 GetCurrentDirectory(MAX_PATH, path);
2487 child = alloc_child_window(path, get_path_pidl(path,hwnd), hwnd);
2488
2489 if (!create_child_window(child))
2490 free(child);
2491 break;}
2492 #endif
2493 #endif
2494
2495 /*TODO: There are even more menu items! */
2496
2497 #ifndef _NO_EXTENSIONS
2498 #ifdef __WINE__
2499 case ID_LICENSE:
2500 WineLicense(Globals.hMainWnd);
2501 break;
2502
2503 case ID_NO_WARRANTY:
2504 WineWarranty(Globals.hMainWnd);
2505 break;
2506
2507 case ID_ABOUT_WINE:
2508 ShellAbout(hwnd, RS(b2,IDS_WINE), RS(b1,IDS_WINEFILE), 0);
2509 break;
2510 #endif
2511
2512 case ID_ABOUT:
2513 ShellAbout(hwnd, RS(b1,IDS_WINEFILE), NULL, 0);
2514 break;
2515 #endif /* _NO_EXTENSIONS */
2516
2517 default:
2518 /*TODO: if (wParam >= PM_FIRST_LANGUAGE && wParam <= PM_LAST_LANGUAGE)
2519 STRING_SelectLanguageByNumber(wParam - PM_FIRST_LANGUAGE);
2520 else */if ((cmd<IDW_FIRST_CHILD || cmd>=IDW_FIRST_CHILD+0x100) &&
2521 (cmd<SC_SIZE || cmd>SC_RESTORE))
2522 MessageBox(hwnd, RS(b2,IDS_NO_IMPL), RS(b1,IDS_WINEFILE), MB_OK);
2523
2524 return DefFrameProc(hwnd, Globals.hmdiclient, nmsg, wparam, lparam);
2525 }
2526 break;}
2527
2528 case WM_SIZE:
2529 resize_frame(hwnd, LOWORD(lparam), HIWORD(lparam));
2530 break; /* do not pass message to DefFrameProc */
2531
2532 case WM_DEVICECHANGE:
2533 SendMessage(hwnd, WM_COMMAND, MAKELONG(ID_REFRESH,0), 0);
2534 break;
2535
2536 #ifndef _NO_EXTENSIONS
2537 case WM_GETMINMAXINFO: {
2538 LPMINMAXINFO lpmmi = (LPMINMAXINFO)lparam;
2539
2540 lpmmi->ptMaxTrackSize.x <<= 1;/*2*GetSystemMetrics(SM_CXSCREEN) / SM_CXVIRTUALSCREEN */
2541 lpmmi->ptMaxTrackSize.y <<= 1;/*2*GetSystemMetrics(SM_CYSCREEN) / SM_CYVIRTUALSCREEN */
2542 break;}
2543
2544 case FRM_CALC_CLIENT:
2545 frame_get_clientspace(hwnd, (PRECT)lparam);
2546 return TRUE;
2547 #endif /* _NO_EXTENSIONS */
2548
2549 default:
2550 return DefFrameProc(hwnd, Globals.hmdiclient, nmsg, wparam, lparam);
2551 }
2552
2553 return 0;
2554 }
2555
2556
2557 static TCHAR g_pos_names[COLUMNS][20] = {
2558 {'\0'} /* symbol */
2559 };
2560
2561 static const int g_pos_align[] = {
2562 0,
2563 HDF_LEFT, /* Name */
2564 HDF_RIGHT, /* Size */
2565 HDF_LEFT, /* CDate */
2566 #ifndef _NO_EXTENSIONS
2567 HDF_LEFT, /* ADate */
2568 HDF_LEFT, /* MDate */
2569 HDF_LEFT, /* Index */
2570 HDF_CENTER, /* Links */
2571 #endif
2572 HDF_CENTER, /* Attributes */
2573 #ifndef _NO_EXTENSIONS
2574 HDF_LEFT /* Security */
2575 #endif
2576 };
2577
2578 static void resize_tree(ChildWnd* child, int cx, int cy)
2579 {
2580 HDWP hdwp = BeginDeferWindowPos(4);
2581 RECT rt;
2582
2583 rt.left = 0;
2584 rt.top = 0;
2585 rt.right = cx;
2586 rt.bottom = cy;
2587
2588 cx = child->split_pos + SPLIT_WIDTH/2;
2589
2590 #ifndef _NO_EXTENSIONS
2591 {
2592 WINDOWPOS wp;
2593 HD_LAYOUT hdl;
2594
2595 hdl.prc = &rt;
2596 hdl.pwpos = &wp;
2597
2598 SendMessage(child->left.hwndHeader, HDM_LAYOUT, 0, (LPARAM)&hdl);
2599
2600 DeferWindowPos(hdwp, child->left.hwndHeader, wp.hwndInsertAfter,
2601 wp.x-1, wp.y, child->split_pos-SPLIT_WIDTH/2+1, wp.cy, wp.flags);
2602 DeferWindowPos(hdwp, child->right.hwndHeader, wp.hwndInsertAfter,
2603 rt.left+cx+1, wp.y, wp.cx-cx+2, wp.cy, wp.flags);
2604 }
2605 #endif /* _NO_EXTENSIONS */
2606
2607 DeferWindowPos(hdwp, child->left.hwnd, 0, rt.left, rt.top, child->split_pos-SPLIT_WIDTH/2-rt.left, rt.bottom-rt.top, SWP_NOZORDER|SWP_NOACTIVATE);
2608 DeferWindowPos(hdwp, child->right.hwnd, 0, rt.left+cx+1, rt.top, rt.right-cx, rt.bottom-rt.top, SWP_NOZORDER|SWP_NOACTIVATE);
2609
2610 EndDeferWindowPos(hdwp);
2611 }
2612
2613
2614 #ifndef _NO_EXTENSIONS
2615
2616 static HWND create_header(HWND parent, Pane* pane, int id)
2617 {
2618 HD_ITEM hdi;
2619 int idx;
2620
2621 HWND hwnd = CreateWindow(WC_HEADER, 0, WS_CHILD|WS_VISIBLE|HDS_HORZ|HDS_FULLDRAG/*TODO: |HDS_BUTTONS + sort orders*/,
2622 0, 0, 0, 0, parent, (HMENU)id, Globals.hInstance, 0);
2623 if (!hwnd)
2624 return 0;
2625
2626 SendMessage(hwnd, WM_SETFONT, (WPARAM)GetStockObject(DEFAULT_GUI_FONT), FALSE);
2627
2628 hdi.mask = HDI_TEXT|HDI_WIDTH|HDI_FORMAT;
2629
2630 for(idx=0; idx<COLUMNS; idx++) {
2631 hdi.pszText = g_pos_names[idx];
2632 hdi.fmt = HDF_STRING | g_pos_align[idx];
2633 hdi.cxy = pane->widths[idx];
2634 SendMessage(hwnd, HDM_INSERTITEM, idx, (LPARAM) &hdi);
2635 }
2636
2637 return hwnd;
2638 }
2639
2640 #endif /* _NO_EXTENSIONS */
2641
2642
2643 static void init_output(HWND hwnd)
2644 {
2645 static const TCHAR s1000[] = {'1','0','0','0','\0'};
2646
2647 TCHAR b[16];
2648 HFONT old_font;
2649 HDC hdc = GetDC(hwnd);
2650
2651 if (GetNumberFormat(LOCALE_USER_DEFAULT, 0, s1000, 0, b, 16) > 4)
2652 Globals.num_sep = b[1];
2653 else
2654 Globals.num_sep = TEXT('.');
2655
2656 old_font = SelectObject(hdc, Globals.hfont);
2657 GetTextExtentPoint32(hdc, sSpace, 1, &Globals.spaceSize);
2658 SelectObject(hdc, old_font);
2659 ReleaseDC(hwnd, hdc);
2660 }
2661
2662 static void draw_item(Pane* pane, LPDRAWITEMSTRUCT dis, Entry* entry, int calcWidthCol);
2663
2664
2665 /* calculate preferred width for all visible columns */
2666
2667 static BOOL calc_widths(Pane* pane, BOOL anyway)
2668 {
2669 int col, x, cx, spc=3*Globals.spaceSize.cx;
2670 int entries = SendMessage(pane->hwnd, LB_GETCOUNT, 0, 0);
2671 int orgWidths[COLUMNS];
2672 int orgPositions[COLUMNS+1];
2673 HFONT hfontOld;
2674 HDC hdc;
2675 int cnt;
2676
2677 if (!anyway) {
2678 memcpy(orgWidths, pane->widths, sizeof(orgWidths));
2679 memcpy(orgPositions, pane->positions, sizeof(orgPositions));
2680 }
2681
2682 for(col=0; col<COLUMNS; col++)
2683 pane->widths[col] = 0;
2684
2685 hdc = GetDC(pane->hwnd);
2686 hfontOld = SelectObject(hdc, Globals.hfont);
2687
2688 for(cnt=0; cnt<entries; cnt++) {
2689 Entry* entry = (Entry*) SendMessage(pane->hwnd, LB_GETITEMDATA, cnt, 0);
2690
2691 DRAWITEMSTRUCT dis;
2692
2693 dis.CtlType = 0;
2694 dis.CtlID = 0;
2695 dis.itemID = 0;
2696 dis.itemAction = 0;
2697 dis.itemState = 0;
2698 dis.hwndItem = pane->hwnd;
2699 dis.hDC = hdc;
2700 dis.rcItem.left = 0;
2701 dis.rcItem.top = 0;
2702 dis.rcItem.right = 0;
2703 dis.rcItem.bottom = 0;
2704 /*dis.itemData = 0; */
2705
2706 draw_item(pane, &dis, entry, COLUMNS);
2707 }
2708
2709 SelectObject(hdc, hfontOld);
2710 ReleaseDC(pane->hwnd, hdc);
2711
2712 x = 0;
2713 for(col=0; col<COLUMNS; col++) {
2714 pane->positions[col] = x;
2715 cx = pane->widths[col];
2716
2717 if (cx) {
2718 cx += spc;
2719
2720 if (cx < IMAGE_WIDTH)
2721 cx = IMAGE_WIDTH;
2722
2723 pane->widths[col] = cx;
2724 }
2725
2726 x += cx;
2727 }
2728
2729 pane->positions[COLUMNS] = x;
2730
2731 SendMessage(pane->hwnd, LB_SETHORIZONTALEXTENT, x, 0);
2732
2733 /* no change? */
2734 if (!memcmp(orgWidths, pane->widths, sizeof(orgWidths)))
2735 return FALSE;
2736
2737 /* don't move, if only collapsing an entry */
2738 if (!anyway && pane->widths[0]<orgWidths[0] &&
2739 !memcmp(orgWidths+1, pane->widths+1, sizeof(orgWidths)-sizeof(int))) {
2740 pane->widths[0] = orgWidths[0];
2741 memcpy(pane->positions, orgPositions, sizeof(orgPositions));
2742
2743 return FALSE;
2744 }
2745
2746 InvalidateRect(pane->hwnd, 0, TRUE);
2747
2748 return TRUE;
2749 }
2750
2751
2752 /* calculate one preferred column width */
2753
2754 static void calc_single_width(Pane* pane, int col)
2755 {
2756 HFONT hfontOld;
2757 int x, cx;
2758 int entries = SendMessage(pane->hwnd, LB_GETCOUNT, 0, 0);
2759 int cnt;
2760 HDC hdc;
2761
2762 pane->widths[col] = 0;
2763
2764 hdc = GetDC(pane->hwnd);
2765 hfontOld = SelectObject(hdc, Globals.hfont);
2766
2767 for(cnt=0; cnt<entries; cnt++) {
2768 Entry* entry = (Entry*) SendMessage(pane->hwnd, LB_GETITEMDATA, cnt, 0);
2769 DRAWITEMSTRUCT dis;
2770
2771 dis.CtlType = 0;
2772 dis.CtlID = 0;
2773 dis.itemID = 0;
2774 dis.itemAction = 0;
2775 dis.itemState = 0;
2776 dis.hwndItem = pane->hwnd;
2777 dis.hDC = hdc;
2778 dis.rcItem.left = 0;
2779 dis.rcItem.top = 0;
2780 dis.rcItem.right = 0;
2781 dis.rcItem.bottom = 0;
2782 /*dis.itemData = 0; */
2783
2784 draw_item(pane, &dis, entry, col);
2785 }
2786
2787 SelectObject(hdc, hfontOld);
2788 ReleaseDC(pane->hwnd, hdc);
2789
2790 cx = pane->widths[col];
2791
2792 if (cx) {
2793 cx += 3*Globals.spaceSize.cx;
2794
2795 if (cx < IMAGE_WIDTH)
2796 cx = IMAGE_WIDTH;
2797 }
2798
2799 pane->widths[col] = cx;
2800
2801 x = pane->positions[col] + cx;
2802
2803 for(; col<COLUMNS; ) {
2804 pane->positions[++col] = x;
2805 x += pane->widths[col];
2806 }
2807
2808 SendMessage(pane->hwnd, LB_SETHORIZONTALEXTENT, x, 0);
2809 }
2810
2811
2812 static BOOL pattern_match(LPCTSTR str, LPCTSTR pattern)
2813 {
2814 for( ; *str&&*pattern; str++,pattern++) {
2815 if (*pattern == '*') {
2816 do pattern++;
2817 while(*pattern == '*');
2818
2819 if (!*pattern)
2820 return TRUE;
2821
2822 for(; *str; str++)
2823 if (*str==*pattern && pattern_match(str, pattern))
2824 return TRUE;
2825
2826 return FALSE;
2827 }
2828 else if (*str!=*pattern && *pattern!='?')
2829 return FALSE;
2830 }
2831
2832 if (*str || *pattern)
2833 if (*pattern!='*' || pattern[1]!='\0')
2834 return FALSE;
2835
2836 return TRUE;
2837 }
2838
2839 static BOOL pattern_imatch(LPCTSTR str, LPCTSTR pattern)
2840 {
2841 TCHAR b1[BUFFER_LEN], b2[BUFFER_LEN];
2842
2843 lstrcpy(b1, str);
2844 lstrcpy(b2, pattern);
2845 CharUpper(b1);
2846 CharUpper(b2);
2847
2848 return pattern_match(b1, b2);
2849 }
2850
2851
2852 enum FILE_TYPE {
2853 FT_OTHER = 0,
2854 FT_EXECUTABLE = 1,
2855 FT_DOCUMENT = 2
2856 };
2857
2858 static enum FILE_TYPE get_file_type(LPCTSTR filename);
2859
2860
2861 /* insert listbox entries after index idx */
2862
2863 static int insert_entries(Pane* pane, Entry* dir, LPCTSTR pattern, int filter_flags, int idx)
2864 {
2865 Entry* entry = dir;
2866
2867 if (!entry)
2868 return idx;
2869
2870 ShowWindow(pane->hwnd, SW_HIDE);
2871
2872 for(; entry; entry=entry->next) {
2873 #ifndef _LEFT_FILES
2874 if (pane->treePane && !(entry->data.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY))
2875 continue;
2876 #endif
2877
2878 if (entry->data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
2879 /* don't display entries "." and ".." in the left pane */
2880 if (pane->treePane && entry->data.cFileName[0]==TEXT('.'))
2881 if (
2882 #ifndef _NO_EXTENSIONS
2883 entry->data.cFileName[1]==TEXT('\0') ||
2884 #endif
2885 (entry->data.cFileName[1]==TEXT('.') && entry->data.cFileName[2]==TEXT('\0')))
2886 continue;
2887
2888 /* filter directories in right pane */
2889 if (!pane->treePane && !(filter_flags&TF_DIRECTORIES))
2890 continue;
2891 }
2892
2893 /* filter using the file name pattern */
2894 if (pattern)
2895 if (!pattern_imatch(entry->data.cFileName, pattern))
2896 continue;
2897
2898 /* filter system and hidden files */
2899 if (!(filter_flags&TF_HIDDEN) && (entry->data.dwFileAttributes&(FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM)))
2900 continue;
2901
2902 /* filter looking at the file type */
2903 if ((filter_flags&(TF_PROGRAMS|TF_DOCUMENTS|TF_OTHERS)) != (TF_PROGRAMS|TF_DOCUMENTS|TF_OTHERS))
2904 switch(get_file_type(entry->data.cFileName)) {
2905 case FT_EXECUTABLE:
2906 if (!(filter_flags & TF_PROGRAMS))
2907 continue;
2908 break;
2909
2910 case FT_DOCUMENT:
2911 if (!(filter_flags & TF_DOCUMENTS))
2912 continue;
2913 break;
2914
2915 default: /* TF_OTHERS */
2916 if (!(filter_flags & TF_OTHERS))
2917 continue;
2918 }
2919
2920 if (idx != -1)
2921 idx++;
2922
2923 SendMessage(pane->hwnd, LB_INSERTSTRING, idx, (LPARAM) entry);
2924
2925 if (pane->treePane && entry->expanded)
2926 idx = insert_entries(pane, entry->down, pattern, filter_flags, idx);
2927 }
2928
2929 ShowWindow(pane->hwnd, SW_SHOW);
2930
2931 return idx;
2932 }
2933
2934
2935 static void format_bytes(LPTSTR buffer, LONGLONG bytes)
2936 {
2937 static const TCHAR sFmtGB[] = {'%', '.', '1', 'f', ' ', 'G', 'B', '\0'};
2938 static const TCHAR sFmtMB[] = {'%', '.', '1', 'f', ' ', 'M', 'B', '\0'};
2939 static const TCHAR sFmtkB[] = {'%', '.', '1', 'f', ' ', 'k', 'B', '\0'};
2940
2941 float fBytes = (float)bytes;
2942
2943 if (bytes >= 1073741824) /* 1 GB */
2944 _stprintf(buffer, sFmtGB, fBytes/1073741824.f+.5f);
2945 else if (bytes >= 1048576) /* 1 MB */
2946 _stprintf(buffer, sFmtMB, fBytes/1048576.f+.5f);
2947 else if (bytes >= 1024) /* 1 kB */
2948 _stprintf(buffer, sFmtkB, fBytes/1024.f+.5f);
2949 else
2950 _stprintf(buffer, sLongNumFmt, bytes);
2951 }
2952
2953 static void set_space_status(void)
2954 {
2955 ULARGE_INTEGER ulFreeBytesToCaller, ulTotalBytes, ulFreeBytes;
2956 TCHAR fmt[64], b1[64], b2[64], buffer[BUFFER_LEN];
2957
2958 if (GetDiskFreeSpaceEx(NULL, &ulFreeBytesToCaller, &ulTotalBytes, &ulFreeBytes)) {
2959 format_bytes(b1, ulFreeBytesToCaller.QuadPart);
2960 format_bytes(b2, ulTotalBytes.QuadPart);
2961 wsprintf(buffer, RS(fmt,IDS_FREE_SPACE_FMT), b1, b2);
2962 } else
2963 lstrcpy(buffer, sQMarks);
2964
2965 SendMessage(Globals.hstatusbar, SB_SETTEXT, 0, (LPARAM)buffer);
2966 }
2967
2968
2969 static WNDPROC g_orgTreeWndProc;
2970
2971 static void create_tree_window(HWND parent, Pane* pane, int id, int id_header, LPCTSTR pattern, int filter_flags)
2972 {
2973 static const TCHAR sListBox[] = {'L','i','s','t','B','o','x','\0'};
2974
2975 static int s_init = 0;
2976 Entry* entry = pane->root;
2977
2978 pane->hwnd = CreateWindow(sListBox, sEmpty, WS_CHILD|WS_VISIBLE|WS_HSCROLL|WS_VSCROLL|
2979 LBS_DISABLENOSCROLL|LBS_NOINTEGRALHEIGHT|LBS_OWNERDRAWFIXED|LBS_NOTIFY,
2980 0, 0, 0, 0, parent, (HMENU)id, Globals.hInstance, 0);
2981
2982 SetWindowLongPtr(pane->hwnd, GWLP_USERDATA, (LPARAM)pane);
2983 g_orgTreeWndProc = (WNDPROC) SetWindowLongPtr(pane->hwnd, GWLP_WNDPROC, (LPARAM)TreeWndProc);
2984
2985 SendMessage(pane->hwnd, WM_SETFONT, (WPARAM)Globals.hfont, FALSE);
2986
2987 /* insert entries into listbox */
2988 if (entry)
2989 insert_entries(pane, entry, pattern, filter_flags, -1);
2990
2991 /* calculate column widths */
2992 if (!s_init) {
2993 s_init = 1;
2994 init_output(pane->hwnd);
2995 }
2996
2997 calc_widths(pane, TRUE);
2998
2999 #ifndef _NO_EXTENSIONS
3000 pane->hwndHeader = create_header(parent, pane, id_header);
3001 #endif
3002 }
3003
3004
3005 static void InitChildWindow(ChildWnd* child)
3006 {
3007 create_tree_window(child->hwnd, &child->left, IDW_TREE_LEFT, IDW_HEADER_LEFT, NULL, TF_ALL);
3008 create_tree_window(child->hwnd, &child->right, IDW_TREE_RIGHT, IDW_HEADER_RIGHT, child->filter_pattern, child->filter_flags);
3009 }
3010
3011
3012 static void format_date(const FILETIME* ft, TCHAR* buffer, int visible_cols)
3013 {
3014 SYSTEMTIME systime;
3015 FILETIME lft;
3016 int len = 0;
3017
3018 *buffer = TEXT('\0');
3019
3020 if (!ft->dwLowDateTime && !ft->dwHighDateTime)
3021 return;
3022
3023 if (!FileTimeToLocalFileTime(ft, &lft))
3024 {err: lstrcpy(buffer,sQMarks); return;}
3025
3026 if (!FileTimeToSystemTime(&lft, &systime))
3027 goto err;
3028
3029 if (visible_cols & COL_DATE) {
3030 len = GetDateFormat(LOCALE_USER_DEFAULT, 0, &systime, 0, buffer, BUFFER_LEN);
3031 if (!len)
3032 goto err;
3033 }
3034
3035 if (visible_cols & COL_TIME) {
3036 if (len)
3037 buffer[len-1] = ' ';
3038
3039 buffer[len++] = ' ';
3040
3041 if (!GetTimeFormat(LOCALE_USER_DEFAULT, 0, &systime, 0, buffer+len, BUFFER_LEN-len))
3042 buffer[len] = TEXT('\0');
3043 }
3044 }
3045
3046
3047 static void calc_width(Pane* pane, LPDRAWITEMSTRUCT dis, int col, LPCTSTR str)
3048 {
3049 RECT rt = {0, 0, 0, 0};
3050
3051 DrawText(dis->hDC, str, -1, &rt, DT_CALCRECT|DT_SINGLELINE|DT_NOPREFIX);
3052
3053 if (rt.right > pane->widths[col])
3054 pane->widths[col] = rt.right;
3055 }
3056
3057 static void calc_tabbed_width(Pane* pane, LPDRAWITEMSTRUCT dis, int col, LPCTSTR str)
3058 {
3059 RECT rt = {0, 0, 0, 0};
3060
3061 /* DRAWTEXTPARAMS dtp = {sizeof(DRAWTEXTPARAMS), 2};
3062 DrawTextEx(dis->hDC, (LPTSTR)str, -1, &rt, DT_CALCRECT|DT_SINGLELINE|DT_NOPREFIX|DT_EXPANDTABS|DT_TABSTOP, &dtp);*/
3063
3064 DrawText(dis->hDC, str, -1, &rt, DT_CALCRECT|DT_SINGLELINE|DT_EXPANDTABS|DT_TABSTOP|(2<<8));
3065 /*FIXME rt (0,0) ??? */
3066
3067 if (rt.right > pane->widths[col])
3068 pane->widths[col] = rt.right;
3069 }
3070
3071
3072 static void output_text(Pane* pane, LPDRAWITEMSTRUCT dis, int col, LPCTSTR str, DWORD flags)
3073 {
3074 int x = dis->rcItem.left;
3075 RECT rt;
3076
3077 rt.left = x+pane->positions[col]+Globals.spaceSize.cx;
3078 rt.top = dis->rcItem.top;
3079 rt.right = x+pane->positions[col+1]-Globals.spaceSize.cx;
3080 rt.bottom = dis->rcItem.bottom;
3081
3082 DrawText(dis->hDC, str, -1, &rt, DT_SINGLELINE|DT_NOPREFIX|flags);
3083 }
3084
3085 static void output_tabbed_text(Pane* pane, LPDRAWITEMSTRUCT dis, int col, LPCTSTR str)
3086 {
3087 int x = dis->rcItem.left;
3088 RECT rt;
3089
3090 rt.left = x+pane->positions[col]+Globals.spaceSize.cx;
3091 rt.top = dis->rcItem.top;
3092 rt.right = x+pane->positions[col+1]-Globals.spaceSize.cx;
3093 rt.bottom = dis->rcItem.bottom;
3094
3095 /* DRAWTEXTPARAMS dtp = {sizeof(DRAWTEXTPARAMS), 2};
3096 DrawTextEx(dis->hDC, (LPTSTR)str, -1, &rt, DT_SINGLELINE|DT_NOPREFIX|DT_EXPANDTABS|DT_TABSTOP, &dtp);*/
3097
3098 DrawText(dis->hDC, str, -1, &rt, DT_SINGLELINE|DT_EXPANDTABS|DT_TABSTOP|(2<<8));
3099 }
3100
3101 static void output_number(Pane* pane, LPDRAWITEMSTRUCT dis, int col, LPCTSTR str)
3102 {
3103 int x = dis->rcItem.left;
3104 RECT rt;
3105 LPCTSTR s = str;
3106 TCHAR b[128];
3107 LPTSTR d = b;
3108 int pos;
3109
3110 rt.left = x+pane->positions[col]+Globals.spaceSize.cx;
3111 rt.top = dis->rcItem.top;
3112 rt.right = x+pane->positions[col+1]-Globals.spaceSize.cx;
3113 rt.bottom = dis->rcItem.bottom;
3114
3115 if (*s)
3116 *d++ = *s++;
3117
3118 /* insert number separator characters */
3119 pos = lstrlen(s) % 3;
3120
3121 while(*s)
3122 if (pos--)
3123 *d++ = *s++;
3124 else {
3125 *d++ = Globals.num_sep;
3126 pos = 3;
3127 }
3128
3129 DrawText(dis->hDC, b, d-b, &rt, DT_RIGHT|DT_SINGLELINE|DT_NOPREFIX|DT_END_ELLIPSIS);
3130 }
3131
3132
3133 static BOOL is_exe_file(LPCTSTR ext)
3134 {
3135 static const TCHAR executable_extensions[][4] = {
3136 {'C','O','M','\0'},
3137 {'E','X','E','\0'},
3138 {'B','A','T','\0'},
3139 {'C','M','D','\0'},
3140 #ifndef _NO_EXTENSIONS
3141 {'C','M','M','\0'},
3142 {'B','T','M','\0'},
3143 {'A','W','K','\0'},
3144 #endif /* _NO_EXTENSIONS */
3145 {'\0'}
3146 };
3147
3148 TCHAR ext_buffer[_MAX_EXT];
3149 const TCHAR (*p)[4];
3150 LPCTSTR s;
3151 LPTSTR d;
3152
3153 for(s=ext+1,d=ext_buffer; (*d=tolower(*s)); s++)
3154 d++;
3155
3156 for(p=executable_extensions; (*p)[0]; p++)
3157 if (!lstrcmpi(ext_buffer, *p))
3158 return TRUE;
3159
3160 return FALSE;
3161 }
3162
3163 static BOOL is_registered_type(LPCTSTR ext)
3164 {
3165 /* check if there exists a classname for this file extension in the registry */
3166 if (!RegQueryValue(HKEY_CLASSES_ROOT, ext, NULL, NULL))
3167 return TRUE;
3168
3169 return FALSE;
3170 }
3171
3172 static enum FILE_TYPE get_file_type(LPCTSTR filename)
3173 {
3174 LPCTSTR ext = _tcsrchr(filename, '.');
3175 if (!ext)
3176 ext = sEmpty;
3177
3178 if (is_exe_file(ext))
3179 return FT_EXECUTABLE;
3180 else if (is_registered_type(ext))
3181 return FT_DOCUMENT;
3182 else
3183 return FT_OTHER;
3184 }
3185
3186
3187 static void draw_item(Pane* pane, LPDRAWITEMSTRUCT dis, Entry* entry, int calcWidthCol)
3188 {
3189 TCHAR buffer[BUFFER_LEN];
3190 DWORD attrs;
3191 int visible_cols = pane->visible_cols;
3192 COLORREF bkcolor, textcolor;
3193 RECT focusRect = dis->rcItem;
3194 HBRUSH hbrush;
3195 enum IMAGE img;
3196 int img_pos, cx;
3197 int col = 0;
3198
3199 if (entry) {
3200 attrs = entry->data.dwFileAttributes;
3201
3202 if (attrs & FILE_ATTRIBUTE_DIRECTORY) {
3203 if (entry->data.cFileName[0]==TEXT('.') && entry->data.cFileName[1]==TEXT('.')
3204 && entry->data.cFileName[2]==TEXT('\0'))
3205 img = IMG_FOLDER_UP;
3206 #ifndef _NO_EXTENSIONS
3207 else if (entry->data.cFileName[0]==TEXT('.') && entry->data.cFileName[1]==TEXT('\0'))
3208 img = IMG_FOLDER_CUR;
3209 #endif
3210 else if (
3211 #ifdef _NO_EXTENSIONS
3212 entry->expanded ||
3213 #endif
3214 (pane->treePane && (dis->itemState&ODS_FOCUS)))
3215 img = IMG_OPEN_FOLDER;
3216 else
3217 img = IMG_FOLDER;
3218 } else {
3219 switch(get_file_type(entry->data.cFileName)) {
3220 case FT_EXECUTABLE: img = IMG_EXECUTABLE; break;
3221 case FT_DOCUMENT: img = IMG_DOCUMENT; break;
3222 default: img = IMG_FILE;
3223 }
3224 }
3225 } else {
3226 attrs = 0;
3227 img = IMG_NONE;
3228 }
3229
3230 if (pane->treePane) {
3231 if (entry) {
3232 img_pos = dis->rcItem.left + entry->level*(IMAGE_WIDTH+TREE_LINE_DX);
3233
3234 if (calcWidthCol == -1) {
3235 int x;
3236 int y = dis->rcItem.top + IMAGE_HEIGHT/2;
3237 Entry* up;
3238 RECT rt_clip;
3239 HRGN hrgn_org = CreateRectRgn(0, 0, 0, 0);
3240 HRGN hrgn;
3241
3242 rt_clip.left = dis->rcItem.left;
3243 rt_clip.top = dis->rcItem.top;
3244 rt_clip.right = dis->rcItem.left+pane->widths[col];
3245 rt_clip.bottom = dis->rcItem.bottom;
3246
3247 hrgn = CreateRectRgnIndirect(&rt_clip);
3248
3249 if (!GetClipRgn(dis->hDC, hrgn_org)) {
3250 DeleteObject(hrgn_org);
3251 hrgn_org = 0;
3252 }
3253
3254 /* HGDIOBJ holdPen = SelectObject(dis->hDC, GetStockObject(BLACK_PEN)); */
3255 ExtSelectClipRgn(dis->hDC, hrgn, RGN_AND);
3256 DeleteObject(hrgn);
3257
3258 if ((up=entry->up) != NULL) {
3259 MoveToEx(dis->hDC, img_pos-IMAGE_WIDTH/2, y, 0);
3260 LineTo(dis->hDC, img_pos-2, y);
3261
3262 x = img_pos - IMAGE_WIDTH/2;
3263
3264 do {
3265 x -= IMAGE_WIDTH+TREE_LINE_DX;
3266
3267 if (up->next
3268 #ifndef _LEFT_FILES
3269 && (up->next->data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
3270 #endif
3271 ) {
3272 MoveToEx(dis->hDC, x, dis->rcItem.top, 0);
3273 LineTo(dis->hDC, x, dis->rcItem.bottom);
3274 }
3275 } while((up=up->up) != NULL);
3276 }
3277
3278 x = img_pos - IMAGE_WIDTH/2;
3279
3280 MoveToEx(dis->hDC, x, dis->rcItem.top, 0);
3281 LineTo(dis->hDC, x, y);
3282
3283 if (entry->next
3284 #ifndef _LEFT_FILES
3285 && (entry->next->data.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY)
3286 #endif
3287 )
3288 LineTo(dis->hDC, x, dis->rcItem.bottom);
3289
3290 SelectClipRgn(dis->hDC, hrgn_org);
3291 if (hrgn_org) DeleteObject(hrgn_org);
3292 /* SelectObject(dis->hDC, holdPen); */
3293 } else if (calcWidthCol==col || calcWidthCol==COLUMNS) {
3294 int right = img_pos + IMAGE_WIDTH - TREE_LINE_DX;
3295
3296 if (right > pane->widths[col])
3297 pane->widths[col] = right;
3298 }
3299 } else {
3300 img_pos = dis->rcItem.left;
3301 }
3302 } else {
3303 img_pos = dis->rcItem.left;
3304
3305 if (calcWidthCol==col || calcWidthCol==COLUMNS)
3306 pane->widths[col] = IMAGE_WIDTH;
3307 }
3308
3309 if (calcWidthCol == -1) {
3310 focusRect.left = img_pos -2;
3311
3312 #ifdef _NO_EXTENSIONS
3313 if (pane->treePane && entry) {
3314 RECT rt = {0};
3315
3316 DrawText(dis->hDC, entry->data.cFileName, -1, &rt, DT_CALCRECT|DT_SINGLELINE|DT_NOPREFIX);
3317
3318 focusRect.right = dis->rcItem.left+pane->positions[col+1]+TREE_LINE_DX + rt.right +2;
3319 }
3320 #else
3321
3322 if (attrs & FILE_ATTRIBUTE_COMPRESSED)
3323 textcolor = COLOR_COMPRESSED;
3324 else
3325 #endif /* _NO_EXTENSIONS */
3326 textcolor = RGB(0,0,0);
3327
3328 if (dis->itemState & ODS_FOCUS) {
3329 textcolor = RGB(255,255,255);
3330 bkcolor = COLOR_SELECTION;
3331 } else {
3332 bkcolor = RGB(255,255,255);
3333 }
3334
3335 hbrush = CreateSolidBrush(bkcolor);
3336 FillRect(dis->hDC, &focusRect, hbrush);
3337 DeleteObject(hbrush);
3338
3339 SetBkMode(dis->hDC, TRANSPARENT);
3340 SetTextColor(dis->hDC, textcolor);
3341
3342 cx = pane->widths[col];
3343
3344 if (cx && img!=IMG_NONE) {
3345 if (cx > IMAGE_WIDTH)
3346 cx = IMAGE_WIDTH;
3347
3348 #ifdef _SHELL_FOLDERS
3349 if (entry->hicon && entry->hicon!=(HICON)-1)
3350 DrawIconEx(dis->hDC, img_pos, dis->rcItem.top, entry->hicon, cx, GetSystemMetrics(SM_CYSMICON), 0, 0, DI_NORMAL);
3351 else
3352 #endif
3353 ImageList_DrawEx(Globals.himl, img, dis->hDC,
3354 img_pos, dis->rcItem.top, cx,
3355 IMAGE_HEIGHT, bkcolor, CLR_DEFAULT, ILD_NORMAL);
3356 }
3357 }
3358
3359 if (!entry)
3360 return;
3361
3362 #ifdef _NO_EXTENSIONS
3363 if (img >= IMG_FOLDER_UP)
3364 return;
3365 #endif
3366
3367 col++;
3368
3369 /* ouput file name */
3370 if (calcWidthCol == -1)
3371 output_text(pane, dis, col, entry->data.cFileName, 0);
3372 else if (calcWidthCol==col || calcWidthCol==COLUMNS)
3373 calc_width(pane, dis, col, entry->data.cFileName);
3374
3375 col++;
3376
3377 #ifdef _NO_EXTENSIONS
3378 if (!pane->treePane) {
3379 #endif
3380
3381 /* display file size */
3382 if (visible_cols & COL_SIZE) {
3383 #ifdef _NO_EXTENSIONS
3384 if (!(attrs&FILE_ATTRIBUTE_DIRECTORY))
3385 #endif
3386 {
3387 ULONGLONG size;
3388
3389 size = ((ULONGLONG)entry->data.nFileSizeHigh << 32) | entry->data.nFileSizeLow;
3390
3391 _stprintf(buffer, sLongNumFmt, size);
3392
3393 if (calcWidthCol == -1)
3394 output_number(pane, dis, col, buffer);
3395 else if (calcWidthCol==col || calcWidthCol==COLUMNS)
3396 calc_width(pane, dis, col, buffer);/*TODO: not ever time enough */
3397 }
3398
3399 col++;
3400 }
3401
3402 /* display file date */
3403 if (visible_cols & (COL_DATE|COL_TIME)) {
3404 #ifndef _NO_EXTENSIONS
3405 format_date(&entry->data.ftCreationTime, buffer, visible_cols);
3406 if (calcWidthCol == -1)
3407 output_text(pane, dis, col, buffer, 0);
3408 else if (calcWidthCol==col || calcWidthCol==COLUMNS)
3409 calc_width(pane, dis, col, buffer);
3410 col++;
3411
3412 format_date(&entry->data.ftLastAccessTime, buffer, visible_cols);
3413 if (calcWidthCol == -1)
3414 output_text(pane, dis, col, buffer, 0);
3415 else if (calcWidthCol==col || calcWidthCol==COLUMNS)
3416 calc_width(pane, dis, col, buffer);
3417 col++;
3418 #endif /* _NO_EXTENSIONS */
3419
3420 format_date(&entry->data.ftLastWriteTime, buffer, visible_cols);
3421 if (calcWidthCol == -1)
3422 output_text(pane, dis, col, buffer, 0);
3423 else if (calcWidthCol==col || calcWidthCol==COLUMNS)
3424 calc_width(pane, dis, col, buffer);
3425 col++;
3426 }
3427
3428 #ifndef _NO_EXTENSIONS
3429 if (entry->bhfi_valid) {
3430 ULONGLONG index = ((ULONGLONG)entry->bhfi.nFileIndexHigh << 32) | entry->bhfi.nFileIndexLow;
3431
3432 if (visible_cols & COL_INDEX) {
3433 _stprintf(buffer, sLongHexFmt, index);
3434
3435 if (calcWidthCol == -1)
3436 output_text(pane, dis, col, buffer, DT_RIGHT);
3437 else if (calcWidthCol==col || calcWidthCol==COLUMNS)
3438 calc_width(pane, dis, col, buffer);
3439
3440 col++;
3441 }
3442
3443 if (visible_cols & COL_LINKS) {
3444 wsprintf(buffer, sNumFmt, entry->bhfi.nNumberOfLinks);
3445
3446 if (calcWidthCol == -1)
3447 output_text(pane, dis, col, buffer, DT_CENTER);
3448 else if (calcWidthCol==col || calcWidthCol==COLUMNS)
3449 calc_width(pane, dis, col, buffer);
3450
3451 col++;
3452 }
3453 } else
3454 col += 2;
3455 #endif /* _NO_EXTENSIONS */
3456
3457 /* show file attributes */
3458 if (visible_cols & COL_ATTRIBUTES) {
3459 #ifdef _NO_EXTENSIONS
3460 static const TCHAR s4Tabs[] = {' ','\t',' ','\t',' ','\t',' ','\t',' ','\0'};
3461 lstrcpy(buffer, s4Tabs);
3462 #else
3463 static const TCHAR s11Tabs[] = {' ','\t',' ','\t',' ','\t',' ','\t',' ','\t',' ','\t',' ','\t',' ','\t',' ','\t',' ','\t',' ','\t',' ','\0'};
3464 lstrcpy(buffer, s11Tabs);
3465 #endif
3466
3467 if (attrs & FILE_ATTRIBUTE_NORMAL) buffer[ 0] = 'N';
3468 else {
3469 if (attrs & FILE_ATTRIBUTE_READONLY) buffer[ 2] = 'R';
3470 if (attrs & FILE_ATTRIBUTE_HIDDEN) buffer[ 4] = 'H';
3471 if (attrs & FILE_ATTRIBUTE_SYSTEM) buffer[ 6] = 'S';
3472 if (attrs & FILE_ATTRIBUTE_ARCHIVE) buffer[ 8] = 'A';
3473 if (attrs & FILE_ATTRIBUTE_COMPRESSED) buffer[10] = 'C';
3474 #ifndef _NO_EXTENSIONS
3475 if (attrs & FILE_ATTRIBUTE_DIRECTORY) buffer[12] = 'D';
3476 if (attrs & FILE_ATTRIBUTE_ENCRYPTED) buffer[14] = 'E';
3477 if (attrs & FILE_ATTRIBUTE_TEMPORARY) buffer[16] = 'T';
3478 if (attrs & FILE_ATTRIBUTE_SPARSE_FILE) buffer[18] = 'P';
3479 if (attrs & FILE_ATTRIBUTE_REPARSE_POINT) buffer[20] = 'Q';
3480 if (attrs & FILE_ATTRIBUTE_OFFLINE) buffer[22] = 'O';
3481 if (attrs & FILE_ATTRIBUTE_NOT_CONTENT_INDEXED) buffer[24] = 'X';
3482 #endif /* _NO_EXTENSIONS */
3483 }
3484
3485 if (calcWidthCol == -1)
3486 output_tabbed_text(pane, dis, col, buffer);
3487 else if (calcWidthCol==col || calcWidthCol==COLUMNS)
3488 calc_tabbed_width(pane, dis, col, buffer);
3489
3490 col++;
3491 }
3492
3493 /*TODO
3494 if (flags.security) {
3495 static const TCHAR sSecTabs[] = {
3496 ' ','\t',' ','\t',' ','\t',' ',
3497 ' ','\t',' ',
3498 ' ','\t',' ','\t',' ','\t',' ',
3499 ' ','\t',' ',
3500 ' ','\t',' ','\t',' ','\t',' ',
3501 '\0'
3502 };
3503
3504 DWORD rights = get_access_mask();
3505
3506 lstrcpy(buffer, sSecTabs);
3507
3508 if (rights & FILE_READ_DATA) buffer[ 0] = 'R';
3509 if (rights & FILE_WRITE_DATA) buffer[ 2] = 'W';
3510 if (rights & FILE_APPEND_DATA) buffer[ 4] = 'A';
3511 if (rights & FILE_READ_EA) {buffer[6] = 'entry'; buffer[ 7] = 'R';}
3512 if (rights & FILE_WRITE_EA) {buffer[9] = 'entry'; buffer[10] = 'W';}
3513 if (rights & FILE_EXECUTE) buffer[12] = 'X';
3514 if (rights & FILE_DELETE_CHILD) buffer[14] = 'D';
3515 if (rights & FILE_READ_ATTRIBUTES) {buffer[16] = 'a'; buffer[17] = 'R';}
3516 if (rights & FILE_WRITE_ATTRIBUTES) {buffer[19] = 'a'; buffer[20] = 'W';}
3517 if (rights & WRITE_DAC) buffer[22] = 'C';
3518 if (rights & WRITE_OWNER) buffer[24] = 'O';
3519 if (rights & SYNCHRONIZE) buffer[26] = 'S';
3520
3521 output_text(dis, col++, buffer, DT_LEFT, 3, psize);
3522 }
3523
3524 if (flags.description) {
3525 get_description(buffer);
3526 output_text(dis, col++, buffer, 0, psize);
3527 }
3528 */
3529
3530 #ifdef _NO_EXTENSIONS
3531 }
3532
3533 /* draw focus frame */
3534 if ((dis->itemState&ODS_FOCUS) && calcWidthCol==-1) {
3535 /* Currently [04/2000] Wine neither behaves exactly the same */
3536 /* way as WIN 95 nor like Windows NT... */
3537 HGDIOBJ lastBrush;
3538 HPEN lastPen;
3539 HPEN hpen;
3540
3541 if (!(GetVersion() & 0x80000000)) { /* Windows NT? */
3542 LOGBRUSH lb = {PS_SOLID, RGB(255,255,255)};
3543 hpen = ExtCreatePen(PS_COSMETIC|PS_ALTERNATE, 1, &lb, 0, 0);
3544 } else
3545 hpen = CreatePen(PS_DOT, 0, RGB(255,255,255));
3546
3547 lastPen = SelectPen(dis->hDC, hpen);
3548 lastBrush = SelectObject(dis->hDC, GetStockObject(HOLLOW_BRUSH));
3549 SetROP2(dis->hDC, R2_XORPEN);
3550 Rectangle(dis->hDC, focusRect.left, focusRect.top, focusRect.right, focusRect.bottom);
3551 SelectObject(dis->hDC, lastBrush);
3552 SelectObject(dis->hDC, lastPen);
3553 DeleteObject(hpen);
3554 }
3555 #endif /* _NO_EXTENSIONS */
3556 }
3557
3558
3559 #ifdef _NO_EXTENSIONS
3560
3561 static void draw_splitbar(HWND hwnd, int x)
3562 {
3563 RECT rt;
3564 HDC hdc = GetDC(hwnd);
3565
3566 GetClientRect(hwnd, &rt);
3567
3568 rt.left = x - SPLIT_WIDTH/2;
3569 rt.right = x + SPLIT_WIDTH/2+1;
3570
3571 InvertRect(hdc, &rt);
3572
3573 ReleaseDC(hwnd, hdc);
3574 }
3575
3576 #endif /* _NO_EXTENSIONS */
3577
3578
3579 #ifndef _NO_EXTENSIONS
3580
3581 static void set_header(Pane* pane)
3582 {
3583 HD_ITEM item;
3584 int scroll_pos = GetScrollPos(pane->hwnd, SB_HORZ);
3585 int i=0, x=0;
3586
3587 item.mask = HDI_WIDTH;
3588 item.cxy = 0;
3589
3590 for(; x+pane->widths[i]<scroll_pos && i<COLUMNS; i++) {
3591 x += pane->widths[i];
3592 SendMessage(pane->hwndHeader, HDM_SETITEM, i, (LPARAM) &item);
3593 }
3594
3595 if (i < COLUMNS) {
3596 x += pane->widths[i];
3597 item.cxy = x - scroll_pos;
3598 SendMessage(pane->hwndHeader, HDM_SETITEM, i++, (LPARAM) &item);
3599
3600 for(; i<COLUMNS; i++) {
3601 item.cxy = pane->widths[i];
3602 x += pane->widths[i];
3603 SendMessage(pane->hwndHeader, HDM_SETITEM, i, (LPARAM) &item);
3604 }
3605 }
3606 }
3607
3608 static LRESULT pane_notify(Pane* pane, NMHDR* pnmh)
3609 {
3610 switch(pnmh->code) {
3611 case HDN_ITEMCHANGED: {
3612 HD_NOTIFY* phdn = (HD_NOTIFY*) pnmh;
3613 int idx = phdn->iItem;
3614 int dx = phdn->pitem->cxy - pane->widths[idx];
3615 int i;
3616
3617 RECT clnt;
3618 GetClientRect(pane->hwnd, &clnt);
3619
3620 pane->widths[idx] += dx;
3621
3622 for(i=idx; ++i<=COLUMNS; )
3623 pane->positions[i] += dx;
3624
3625 {
3626 int scroll_pos = GetScrollPos(pane->hwnd, SB_HORZ);
3627 RECT rt_scr;
3628 RECT rt_clip;
3629
3630 rt_scr.left = pane->positions[idx+1]-scroll_pos;
3631 rt_scr.top = 0;
3632 rt_scr.right = clnt.right;
3633 rt_scr.bottom = clnt.bottom;
3634
3635 rt_clip.left = pane->positions[idx]-scroll_pos;
3636 rt_clip.top = 0;
3637 rt_clip.right = clnt.right;
3638 rt_clip.bottom = clnt.bottom;
3639
3640 if (rt_scr.left < 0) rt_scr.left = 0;
3641 if (rt_clip.left < 0) rt_clip.left = 0;
3642
3643 ScrollWindowEx(pane->hwnd, dx, 0, &rt_scr, &rt_clip, 0, 0, SW_INVALIDATE);
3644
3645 rt_clip.right = pane->positions[idx+1];
3646 RedrawWindow(pane->hwnd, &rt_clip, 0, RDW_INVALIDATE|RDW_UPDATENOW);
3647
3648 if (pnmh->code == HDN_ENDTRACK) {
3649 SendMessage(pane->hwnd, LB_SETHORIZONTALEXTENT, pane->positions[COLUMNS], 0);
3650
3651 if (GetScrollPos(pane->hwnd, SB_HORZ) != scroll_pos)
3652 set_header(pane);
3653 }
3654 }
3655
3656 return FALSE;
3657 }
3658
3659 case HDN_DIVIDERDBLCLICK: {
3660 HD_NOTIFY* phdn = (HD_NOTIFY*) pnmh;
3661 HD_ITEM item;
3662
3663 calc_single_width(pane, phdn->iItem);
3664 item.mask = HDI_WIDTH;
3665 item.cxy = pane->widths[phdn->iItem];
3666
3667 SendMessage(pane->hwndHeader, HDM_SETITEM, phdn->iItem, (LPARAM) &item);
3668 InvalidateRect(pane->hwnd, 0, TRUE);
3669 break;}
3670 }
3671
3672 return 0;
3673 }
3674
3675 #endif /* _NO_EXTENSIONS */
3676
3677
3678 static void scan_entry(ChildWnd* child, Entry* entry, int idx, HWND hwnd)
3679 {
3680 TCHAR path[MAX_PATH];
3681 HCURSOR old_cursor = SetCursor(LoadCursor(0, IDC_WAIT));
3682
3683 /* delete sub entries in left pane */
3684 for(;;) {
3685 LRESULT res = SendMessage(child->left.hwnd, LB_GETITEMDATA, idx+1, 0);
3686 Entry* sub = (Entry*) res;
3687
3688 if (res==LB_ERR || !sub || sub->level<=entry->level)
3689 break;
3690
3691 SendMessage(child->left.hwnd, LB_DELETESTRING, idx+1, 0);
3692 }
3693
3694 /* empty right pane */
3695 SendMessage(child->right.hwnd, LB_RESETCONTENT, 0, 0);
3696
3697 /* release memory */
3698 free_entries(entry);
3699
3700 /* read contents from disk */
3701 #ifdef _SHELL_FOLDERS
3702 if (entry->etype == ET_SHELL)
3703 {
3704 read_directory(entry, NULL, child->sortOrder, hwnd);
3705 }
3706 else
3707 #endif
3708 {
3709 get_path(entry, path);
3710 read_directory(entry, path, child->sortOrder, hwnd);
3711 }
3712
3713 /* insert found entries in right pane */
3714 insert_entries(&child->right, entry->down, child->filter_pattern, child->filter_flags, -1);
3715 calc_widths(&child->right, FALSE);
3716 #ifndef _NO_EXTENSIONS
3717 set_header(&child->right);
3718 #endif
3719
3720 child->header_wdths_ok = FALSE;
3721
3722 SetCursor(old_cursor);
3723 }
3724
3725
3726 /* expand a directory entry */
3727
3728 static BOOL expand_entry(ChildWnd* child, Entry* dir)
3729 {
3730 int idx;
3731 Entry* p;
3732
3733 if (!dir || dir->expanded || !dir->down)
3734 return FALSE;
3735
3736 p = dir->down;
3737
3738 if (p->data.cFileName[0]=='.' && p->data.cFileName[1]=='\0' && p->next) {
3739 p = p->next;
3740
3741 if (p->data.cFileName[0]=='.' && p->data.cFileName[1]=='.' &&
3742 p->data.cFileName[2]=='\0' && p->next)
3743 p = p->next;
3744 }
3745
3746 /* no subdirectories ? */
3747 if (!(p->data.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY))
3748 return FALSE;
3749
3750 idx = SendMessage(child->left.hwnd, LB_FINDSTRING, 0, (LPARAM)dir);
3751
3752 dir->expanded = TRUE;
3753
3754 /* insert entries in left pane */
3755 insert_entries(&child->left, p, NULL, TF_ALL, idx);
3756
3757 if (!child->header_wdths_ok) {
3758 if (calc_widths(&child->left, FALSE)) {
3759 #ifndef _NO_EXTENSIONS
3760 set_header(&child->left);
3761 #endif
3762
3763 child->header_wdths_ok = TRUE;
3764 }
3765 }
3766
3767 return TRUE;
3768 }
3769
3770
3771 static void collapse_entry(Pane* pane, Entry* dir)
3772 {
3773 int idx = SendMessage(pane->hwnd, LB_FINDSTRING, 0, (LPARAM)dir);
3774
3775 ShowWindow(pane->hwnd, SW_HIDE);
3776
3777 /* hide sub entries */
3778 for(;;) {
3779 LRESULT res = SendMessage(pane->hwnd, LB_GETITEMDATA, idx+1, 0);
3780 Entry* sub = (Entry*) res;
3781
3782 if (res==LB_ERR || !sub || sub->level<=dir->level)
3783 break;
3784
3785 SendMessage(pane->hwnd, LB_DELETESTRING, idx+1, 0);
3786 }
3787
3788 dir->expanded = FALSE;
3789
3790 ShowWindow(pane->hwnd, SW_SHOW);
3791 }
3792
3793
3794 static void refresh_right_pane(ChildWnd* child)
3795 {
3796 SendMessage(child->right.hwnd, LB_RESETCONTENT, 0, 0);
3797 insert_entries(&child->right, child->right.root, child->filter_pattern, child->filter_flags, -1);
3798 calc_widths(&child->right, FALSE);
3799
3800 #ifndef _NO_EXTENSIONS
3801 set_header(&child->right);
3802 #endif
3803 }
3804
3805 static void set_curdir(ChildWnd* child, Entry* entry, int idx, HWND hwnd)
3806 {
3807 TCHAR path[MAX_PATH];
3808
3809 if (!entry)
3810 return;
3811
3812 path[0] = '\0';
3813
3814 child->left.cur = entry;
3815
3816 child->right.root = entry->down? entry->down: entry;
3817 child->right.cur = entry;
3818
3819 if (!entry->scanned)
3820 scan_entry(child, entry, idx, hwnd);
3821 else
3822 refresh_right_pane(child);
3823
3824 get_path(entry, path);
3825 lstrcpy(child->path, path);
3826
3827 if (child->hwnd) /* only change window title, if the window already exists */
3828 SetWindowText(child->hwnd, path);
3829
3830 if (path[0])
3831 if (SetCurrentDirectory(path))
3832 set_space_status();
3833 }
3834
3835
3836 static void refresh_child(ChildWnd* child)
3837 {
3838 TCHAR path[MAX_PATH], drv[_MAX_DRIVE+1];
3839 Entry* entry;
3840 int idx;
3841
3842 get_path(child->left.cur, path);
3843 _tsplitpath(path, drv, NULL, NULL, NULL);
3844
3845 child->right.root = NULL;
3846
3847 scan_entry(child, &child->root.entry, 0, child->hwnd);
3848
3849 #ifdef _SHELL_FOLDERS
3850 if (child->root.entry.etype == ET_SHELL)
3851 entry = read_tree(&child->root, NULL, get_path_pidl(path,child->hwnd), drv, child->sortOrder, child->hwnd);
3852 else
3853 #endif
3854 entry = read_tree(&child->root, path, NULL, drv, child->sortOrder, child->hwnd);
3855
3856 if (!entry)
3857 entry = &child->root.entry;
3858
3859 insert_entries(&child->left, child->root.entry.down, NULL, TF_ALL, 0);
3860
3861 set_curdir(child, entry, 0, child->hwnd);
3862
3863 idx = SendMessage(child->left.hwnd, LB_FINDSTRING, 0, (LPARAM)child->left.cur);
3864 SendMessage(child->left.hwnd, LB_SETCURSEL, idx, 0);
3865 }
3866
3867
3868 static void create_drive_bar(void)
3869 {
3870 TBBUTTON drivebarBtn = {0, 0, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0};
3871 #ifndef _NO_EXTENSIONS
3872 TCHAR b1[BUFFER_LEN];
3873 #endif
3874 int btn = 1;
3875 PTSTR p;
3876
3877 GetLogicalDriveStrings(BUFFER_LEN, Globals.drives);
3878
3879 Globals.hdrivebar = CreateToolbarEx(Globals.hMainWnd, WS_CHILD|WS_VISIBLE|CCS_NOMOVEY|TBSTYLE_LIST,
3880 IDW_DRIVEBAR, 2, Globals.hInstance, IDB_DRIVEBAR, &drivebarBtn,
3881 0, 16, 13, 16, 13, sizeof(TBBUTTON));
3882
3883 #ifndef _NO_EXTENSIONS
3884 #ifdef __WINE__
3885 /* insert unix file system button */
3886 b1[0] = '/';
3887 b1[1] = '\0';
3888 b1[2] = '\0';
3889 SendMessage(Globals.hdrivebar, TB_ADDSTRING, 0, (LPARAM)b1);
3890
3891 drivebarBtn.idCommand = ID_DRIVE_UNIX_FS;
3892 SendMessage(Globals.hdrivebar, TB_INSERTBUTTON, btn++, (LPARAM)&drivebarBtn);
3893 drivebarBtn.iString++;
3894 #endif
3895 #ifdef _SHELL_FOLDERS
3896 /* insert shell namespace button */
3897 load_string(b1, IDS_SHELL);
3898 b1[lstrlen(b1)+1] = '\0';
3899 SendMessage(Globals.hdrivebar, TB_ADDSTRING, 0, (LPARAM)b1);
3900
3901 drivebarBtn.idCommand = ID_DRIVE_SHELL_NS;
3902 SendMessage(Globals.hdrivebar, TB_INSERTBUTTON, btn++, (LPARAM)&drivebarBtn);
3903 drivebarBtn.iString++;
3904 #endif
3905
3906 /* register windows drive root strings */
3907 SendMessage(Globals.hdrivebar, TB_ADDSTRING, 0, (LPARAM)Globals.drives);
3908 #endif
3909
3910 drivebarBtn.idCommand = ID_DRIVE_FIRST;
3911
3912 for(p=Globals.drives; *p; ) {
3913 #ifdef _NO_EXTENSIONS
3914 /* insert drive letter */
3915 TCHAR b[3] = {tolower(*p)};
3916 SendMessage(Globals.hdrivebar, TB_ADDSTRING, 0, (LPARAM)b);
3917 #endif
3918 switch(GetDriveType(p)) {
3919 case DRIVE_REMOVABLE: drivebarBtn.iBitmap = 1; break;
3920 case DRIVE_CDROM: drivebarBtn.iBitmap = 3; break;
3921 case DRIVE_REMOTE: drivebarBtn.iBitmap = 4; break;
3922 case DRIVE_RAMDISK: drivebarBtn.iBitmap = 5; break;
3923 default:/*DRIVE_FIXED*/ drivebarBtn.iBitmap = 2;
3924 }
3925
3926 SendMessage(Globals.hdrivebar, TB_INSERTBUTTON, btn++, (LPARAM)&drivebarBtn);
3927 drivebarBtn.idCommand++;
3928 drivebarBtn.iString++;
3929
3930 while(*p++);
3931 }
3932 }
3933
3934 static void refresh_drives(void)
3935 {
3936 RECT rect;
3937
3938 /* destroy drive bar */
3939 DestroyWindow(Globals.hdrivebar);
3940 Globals.hdrivebar = 0;
3941
3942 /* re-create drive bar */
3943 create_drive_bar();
3944
3945 /* update window layout */
3946 GetClientRect(Globals.hMainWnd, &rect);
3947 SendMessage(Globals.hMainWnd, WM_SIZE, 0, MAKELONG(rect.right, rect.bottom));
3948 }
3949
3950
3951 static BOOL launch_file(HWND hwnd, LPCTSTR cmd, UINT nCmdShow)
3952 {
3953 HINSTANCE hinst = ShellExecute(hwnd, NULL/*operation*/, cmd, NULL/*parameters*/, NULL/*dir*/, nCmdShow);
3954
3955 if ((int)hinst <= 32) {
3956 display_error(hwnd, GetLastError());
3957 return FALSE;
3958 }
3959
3960 return TRUE;
3961 }
3962
3963
3964 static BOOL launch_entry(Entry* entry, HWND hwnd, UINT nCmdShow)
3965 {
3966 TCHAR cmd[MAX_PATH];
3967
3968 #ifdef _SHELL_FOLDERS
3969 if (entry->etype == ET_SHELL) {
3970 BOOL ret = TRUE;
3971
3972 SHELLEXECUTEINFO shexinfo;
3973
3974 shexinfo.cbSize = sizeof(SHELLEXECUTEINFO);
3975 shexinfo.fMask = SEE_MASK_IDLIST;
3976 shexinfo.hwnd = hwnd;
3977 shexinfo.lpVerb = NULL;
3978 shexinfo.lpFile = NULL;
3979 shexinfo.lpParameters = NULL;
3980 shexinfo.lpDirectory = NULL;
3981 shexinfo.nShow = nCmdShow;
3982 shexinfo.lpIDList = get_to_absolute_pidl(entry, hwnd);
3983
3984 if (!ShellExecuteEx(&shexinfo)) {
3985 display_error(hwnd, GetLastError());
3986 ret = FALSE;
3987 }
3988
3989 if (shexinfo.lpIDList != entry->pidl)
3990 IMalloc_Free(Globals.iMalloc, shexinfo.lpIDList);
3991
3992 return ret;
3993 }
3994 #endif
3995
3996 get_path(entry, cmd);
3997
3998 /* start program, open document... */
3999 return launch_file(hwnd, cmd, nCmdShow);
4000 }
4001
4002
4003 static void activate_entry(ChildWnd* child, Pane* pane, HWND hwnd)
4004 {
4005 Entry* entry = pane->cur;
4006
4007 if (!entry)
4008 return;
4009
4010 if (entry->data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
4011 int scanned_old = entry->scanned;
4012
4013 if (!scanned_old)
4014 {
4015 int idx = SendMessage(child->left.hwnd, LB_GETCURSEL, 0, 0);
4016 scan_entry(child, entry, idx, hwnd);
4017 }
4018
4019 #ifndef _NO_EXTENSIONS
4020 if (entry->data.cFileName[0]=='.' && entry->data.cFileName[1]=='\0')
4021 return;
4022 #endif
4023
4024 if (entry->data.cFileName[0]=='.' && entry->data.cFileName[1]=='.' && entry->data.cFileName[2]=='\0') {
4025 entry = child->left.cur->up;
4026 collapse_entry(&child->left, entry);
4027 goto focus_entry;
4028 } else if (entry->expanded)
4029 collapse_entry(pane, child->left.cur);
4030 else {
4031 expand_entry(child, child->left.cur);
4032
4033 if (!pane->treePane) focus_entry: {
4034 int idxstart = SendMessage(child->left.hwnd, LB_GETCURSEL, 0, 0);
4035 int idx = SendMessage(child->left.hwnd, LB_FINDSTRING, idxstart, (LPARAM)entry);
4036 SendMessage(child->left.hwnd, LB_SETCURSEL, idx, 0);
4037 set_curdir(child, entry, idx, hwnd);
4038 }
4039 }
4040
4041 if (!scanned_old) {
4042 calc_widths(pane, FALSE);
4043
4044 #ifndef _NO_EXTENSIONS
4045 set_header(pane);
4046 #endif
4047 }
4048 } else {
4049 if (GetKeyState(VK_MENU) < 0)
4050 show_properties_dlg(entry, child->hwnd);
4051 else
4052 launch_entry(entry, child->hwnd, SW_SHOWNORMAL);
4053 }
4054 }
4055
4056
4057 static BOOL pane_command(Pane* pane, UINT cmd)
4058 {
4059 switch(cmd) {
4060 case ID_VIEW_NAME:
4061 if (pane->visible_cols) {
4062 pane->visible_cols = 0;
4063 calc_widths(pane, TRUE);
4064 #ifndef _NO_EXTENSIONS
4065 set_header(pane);
4066 #endif
4067 InvalidateRect(pane->hwnd, 0, TRUE);
4068 CheckMenuItem(Globals.hMenuView, ID_VIEW_NAME, MF_BYCOMMAND|MF_CHECKED);
4069 CheckMenuItem(Globals.hMenuView, ID_VIEW_ALL_ATTRIBUTES, MF_BYCOMMAND);
4070 CheckMenuItem(Globals.hMenuView, ID_VIEW_SELECTED_ATTRIBUTES, MF_BYCOMMAND);
4071 }
4072 break;
4073
4074 case ID_VIEW_ALL_ATTRIBUTES:
4075 if (pane->visible_cols != COL_ALL) {
4076 pane->visible_cols = COL_ALL;
4077 calc_widths(pane, TRUE);
4078 #ifndef _NO_EXTENSIONS
4079 set_header(pane);
4080 #endif
4081 InvalidateRect(pane->hwnd, 0, TRUE);
4082 CheckMenuItem(Globals.hMenuView, ID_VIEW_NAME, MF_BYCOMMAND);
4083 CheckMenuItem(Globals.hMenuView, ID_VIEW_ALL_ATTRIBUTES, MF_BYCOMMAND|MF_CHECKED);
4084 CheckMenuItem(Globals.hMenuView, ID_VIEW_SELECTED_ATTRIBUTES, MF_BYCOMMAND);
4085 }
4086 break;
4087
4088 #ifndef _NO_EXTENSIONS
4089 case ID_PREFERRED_SIZES: {
4090 calc_widths(pane, TRUE);
4091 set_header(pane);
4092 InvalidateRect(pane->hwnd, 0, TRUE);
4093 break;}
4094 #endif
4095
4096 /* TODO: more command ids... */
4097
4098 default:
4099 return FALSE;
4100 }
4101
4102 return TRUE;
4103 }
4104
4105
4106 static void set_sort_order(ChildWnd* child, SORT_ORDER sortOrder)
4107 {
4108 if (child->sortOrder != sortOrder) {
4109 child->sortOrder = sortOrder;
4110 refresh_child(child);
4111 }
4112 }
4113
4114 static void update_view_menu(ChildWnd* child)
4115 {
4116 CheckMenuItem(Globals.hMenuView, ID_VIEW_SORT_NAME, child->sortOrder==SORT_NAME? MF_CHECKED: MF_UNCHECKED);
4117 CheckMenuItem(Globals.hMenuView, ID_VIEW_SORT_TYPE, child->sortOrder==SORT_EXT? MF_CHECKED: MF_UNCHECKED);
4118 CheckMenuItem(Globals.hMenuView, ID_VIEW_SORT_SIZE, child->sortOrder==SORT_SIZE? MF_CHECKED: MF_UNCHECKED);
4119 CheckMenuItem(Globals.hMenuView, ID_VIEW_SORT_DATE, child->sortOrder==SORT_DATE? MF_CHECKED: MF_UNCHECKED);
4120 }
4121
4122
4123 static BOOL is_directory(LPCTSTR target)
4124 {
4125 /*TODO correctly handle UNIX paths */
4126 DWORD target_attr = GetFileAttributes(target);
4127
4128 if (target_attr == INVALID_FILE_ATTRIBUTES)
4129 return FALSE;
4130
4131 return target_attr&FILE_ATTRIBUTE_DIRECTORY? TRUE: FALSE;
4132 }
4133
4134 static BOOL prompt_target(Pane* pane, LPTSTR source, LPTSTR target)
4135 {
4136 TCHAR path[MAX_PATH];
4137 int len;
4138
4139 get_path(pane->cur, path);
4140
4141 if (DialogBoxParam(Globals.hInstance, MAKEINTRESOURCE(IDD_SELECT_DESTINATION), pane->hwnd, DestinationDlgProc, (LPARAM)path) != IDOK)
4142 return FALSE;
4143
4144 get_path(pane->cur, source);
4145
4146 /* convert relative targets to absolute paths */
4147 if (path[0]!='/' && path[1]!=':') {
4148 get_path(pane->cur->up, target);
4149 len = lstrlen(target);
4150
4151 if (target[len-1]!='\\' && target[len-1]!='/')
4152 target[len++] = '/';
4153
4154 lstrcpy(target+len, path);
4155 } else
4156 lstrcpy(target, path);
4157
4158 /* If the target already exists as directory, create a new target below this. */
4159 if (is_directory(path)) {
4160 TCHAR fname[_MAX_FNAME], ext[_MAX_EXT];
4161 static const TCHAR sAppend[] = {'%','s','/','%','s','%','s','\0'};
4162
4163 _tsplitpath(source, NULL, NULL, fname, ext);
4164
4165 wsprintf(target, sAppend, path, fname, ext);
4166 }
4167
4168 return TRUE;
4169 }
4170
4171
4172 static IContextMenu2* s_pctxmenu2 = NULL;
4173 static IContextMenu3* s_pctxmenu3 = NULL;
4174
4175 static void CtxMenu_reset(void)
4176 {
4177 s_pctxmenu2 = NULL;
4178 s_pctxmenu3 = NULL;
4179 }
4180
4181 static IContextMenu* CtxMenu_query_interfaces(IContextMenu* pcm1)
4182 {
4183 IContextMenu* pcm = NULL;
4184
4185 CtxMenu_reset();
4186
4187 if (IContextMenu_QueryInterface(pcm1, &IID_IContextMenu3, (void**)&pcm) == NOERROR)
4188 s_pctxmenu3 = (LPCONTEXTMENU3)pcm;
4189 else if (IContextMenu_QueryInterface(pcm1, &IID_IContextMenu2, (void**)&pcm) == NOERROR)
4190 s_pctxmenu2 = (LPCONTEXTMENU2)pcm;
4191
4192 if (pcm) {
4193 IContextMenu_Release(pcm1);
4194 return pcm;
4195 } else
4196 return pcm1;
4197 }
4198
4199 static BOOL CtxMenu_HandleMenuMsg(UINT nmsg, WPARAM wparam, LPARAM lparam)
4200 {
4201 if (s_pctxmenu3) {
4202 if (SUCCEEDED(IContextMenu3_HandleMenuMsg(s_pctxmenu3, nmsg, wparam, lparam)))
4203 return TRUE;
4204 }
4205
4206 if (s_pctxmenu2)
4207 if (SUCCEEDED(IContextMenu2_HandleMenuMsg(s_pctxmenu2, nmsg, wparam, lparam)))
4208 return TRUE;
4209
4210 return FALSE;
4211 }
4212
4213
4214 static HRESULT ShellFolderContextMenu(IShellFolder* shell_folder, HWND hwndParent, int cidl, LPCITEMIDLIST* apidl, int x, int y)
4215 {
4216 IContextMenu* pcm;
4217 BOOL executed = FALSE;
4218
4219 HRESULT hr = IShellFolder_GetUIObjectOf(shell_folder, hwndParent, cidl, apidl, &IID_IContextMenu, NULL, (LPVOID*)&pcm);
4220 /* HRESULT hr = CDefFolderMenu_Create2(dir?dir->_pidl:DesktopFolder(), hwndParent, 1, &pidl, shell_folder, NULL, 0, NULL, &pcm); */
4221
4222 if (SUCCEEDED(hr)) {
4223 HMENU hmenu = CreatePopupMenu();
4224
4225 pcm = CtxMenu_query_interfaces(pcm);
4226
4227 if (hmenu) {
4228 hr = IContextMenu_QueryContextMenu(pcm, hmenu, 0, FCIDM_SHVIEWFIRST, FCIDM_SHVIEWLAST, CMF_NORMAL);
4229
4230 if (SUCCEEDED(hr)) {
4231 UINT idCmd = TrackPopupMenu(hmenu, TPM_LEFTALIGN|TPM_RETURNCMD|TPM_RIGHTBUTTON, x, y, 0, hwndParent, NULL);
4232
4233 CtxMenu_reset();
4234
4235 if (idCmd) {
4236 CMINVOKECOMMANDINFO cmi;
4237
4238 cmi.cbSize = sizeof(CMINVOKECOMMANDINFO);
4239 cmi.fMask = 0;
4240 cmi.hwnd = hwndParent;
4241 cmi.lpVerb = (LPCSTR)(INT_PTR)(idCmd - FCIDM_SHVIEWFIRST);
4242 cmi.lpParameters = NULL;
4243 cmi.lpDirectory = NULL;
4244 cmi.nShow = SW_SHOWNORMAL;
4245 cmi.dwHotKey = 0;
4246 cmi.hIcon = 0;
4247
4248 hr = IContextMenu_InvokeCommand(pcm, &cmi);
4249 executed = TRUE;
4250 }
4251 } else
4252 CtxMenu_reset();
4253 }
4254
4255 IContextMenu_Release(pcm);
4256 }
4257
4258 return FAILED(hr)? hr: executed? S_OK: S_FALSE;
4259 }
4260
4261
4262 static LRESULT CALLBACK ChildWndProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)
4263 {
4264 ChildWnd* child = (ChildWnd*) GetWindowLongPtr(hwnd, GWLP_USERDATA);
4265 ASSERT(child);
4266
4267 switch(nmsg) {
4268 case WM_DRAWITEM: {
4269 LPDRAWITEMSTRUCT dis = (LPDRAWITEMSTRUCT)lparam;
4270 Entry* entry = (Entry*) dis->itemData;
4271
4272 if (dis->CtlID == IDW_TREE_LEFT)
4273 draw_item(&child->left, dis, entry, -1);
4274 else if (dis->CtlID == IDW_TREE_RIGHT)
4275 draw_item(&child->right, dis, entry, -1);
4276 else
4277 goto draw_menu_item;
4278
4279 return TRUE;}
4280
4281 case WM_CREATE:
4282 InitChildWindow(child);
4283 break;
4284
4285 case WM_NCDESTROY:
4286 free_child_window(child);
4287 SetWindowLongPtr(hwnd, GWLP_USERDATA, 0);
4288 break;
4289
4290 case WM_PAINT: {
4291 PAINTSTRUCT ps;
4292 HBRUSH lastBrush;
4293 RECT rt;
4294 GetClientRect(hwnd, &rt);
4295 BeginPaint(hwnd, &ps);
4296 rt.left = child->split_pos-SPLIT_WIDTH/2;
4297 rt.right = child->split_pos+SPLIT_WIDTH/2+1;
4298 lastBrush = SelectObject(ps.hdc, GetStockObject(COLOR_SPLITBAR));
4299 Rectangle(ps.hdc, rt.left, rt.top-1, rt.right, rt.bottom+1);
4300 SelectObject(ps.hdc, lastBrush);
4301 #ifdef _NO_EXTENSIONS
4302 rt.top = rt.bottom - GetSystemMetrics(SM_CYHSCROLL);
4303 FillRect(ps.hdc, &rt, GetStockObject(BLACK_BRUSH));
4304 #endif
4305 EndPaint(hwnd, &ps);
4306 break;}
4307
4308 case WM_SETCURSOR:
4309 if (LOWORD(lparam) == HTCLIENT) {
4310 POINT pt;
4311 GetCursorPos(&pt);
4312 ScreenToClient(hwnd, &pt);
4313
4314 if (pt.x>=child->split_pos-SPLIT_WIDTH/2 && pt.x<child->split_pos+SPLIT_WIDTH/2+1) {
4315 SetCursor(LoadCursor(0, IDC_SIZEWE));
4316 return TRUE;
4317 }
4318 }
4319 goto def;
4320
4321 case WM_LBUTTONDOWN: {
4322 RECT rt;
4323 int x = (short)LOWORD(lparam);
4324
4325 GetClientRect(hwnd, &rt);
4326
4327 if (x>=child->split_pos-SPLIT_WIDTH/2 && x<child->split_pos+SPLIT_WIDTH/2+1) {
4328 last_split = child->split_pos;
4329 #ifdef _NO_EXTENSIONS
4330 draw_splitbar(hwnd, last_split);
4331 #endif
4332 SetCapture(hwnd);
4333 }
4334
4335 break;}
4336
4337 case WM_LBUTTONUP:
4338 if (GetCapture() == hwnd) {
4339 #ifdef _NO_EXTENSIONS
4340 RECT rt;
4341 int x = (short)LOWORD(lparam);
4342 draw_splitbar(hwnd, last_split);
4343 last_split = -1;
4344 GetClientRect(hwnd, &rt);
4345 child->split_pos = x;
4346 resize_tree(child, rt.right, rt.bottom);
4347 #endif
4348 ReleaseCapture();
4349 }
4350 break;
4351
4352 #ifdef _NO_EXTENSIONS
4353 case WM_CAPTURECHANGED:
4354 if (GetCapture()==hwnd && last_split>=0)
4355 draw_splitbar(hwnd, last_split);
4356 break;
4357 #endif
4358
4359 case WM_KEYDOWN:
4360 if (wparam == VK_ESCAPE)
4361 if (GetCapture() == hwnd) {
4362 RECT rt;
4363 #ifdef _NO_EXTENSIONS
4364 draw_splitbar(hwnd, last_split);
4365 #else
4366 child->split_pos = last_split;
4367 #endif
4368 GetClientRect(hwnd, &rt);
4369 resize_tree(child, rt.right, rt.bottom);
4370 last_split = -1;
4371 ReleaseCapture();
4372 SetCursor(LoadCursor(0, IDC_ARROW));
4373 }
4374 break;
4375
4376 case WM_MOUSEMOVE:
4377 if (GetCapture() == hwnd) {
4378 RECT rt;
4379 int x = (short)LOWORD(lparam);
4380
4381 #ifdef _NO_EXTENSIONS
4382 HDC hdc = GetDC(hwnd);
4383 GetClientRect(hwnd, &rt);
4384
4385 rt.left = last_split-SPLIT_WIDTH/2;
4386 rt.right = last_split+SPLIT_WIDTH/2+1;
4387 InvertRect(hdc, &rt);
4388
4389 last_split = x;
4390 rt.left = x-SPLIT_WIDTH/2;
4391 rt.right = x+SPLIT_WIDTH/2+1;
4392 InvertRect(hdc, &rt);
4393
4394 ReleaseDC(hwnd, hdc);
4395 #else
4396 GetClientRect(hwnd, &rt);
4397
4398 if (x>=0 && x<rt.right) {
4399 child->split_pos = x;
4400 resize_tree(child, rt.right, rt.bottom);
4401 rt.left = x-SPLIT_WIDTH/2;
4402 rt.right = x+SPLIT_WIDTH/2+1;
4403 InvalidateRect(hwnd, &rt, FALSE);
4404 UpdateWindow(child->left.hwnd);
4405 UpdateWindow(hwnd);
4406 UpdateWindow(child->right.hwnd);
4407 }
4408 #endif
4409 }
4410 break;
4411
4412 #ifndef _NO_EXTENSIONS
4413 case WM_GETMINMAXINFO:
4414 DefMDIChildProc(hwnd, nmsg, wparam, lparam);
4415
4416 {LPMINMAXINFO lpmmi = (LPMINMAXINFO)lparam;
4417
4418 lpmmi->ptMaxTrackSize.x <<= 1;/*2*GetSystemMetrics(SM_CXSCREEN) / SM_CXVIRTUALSCREEN */
4419 lpmmi->ptMaxTrackSize.y <<= 1;/*2*GetSystemMetrics(SM_CYSCREEN) / SM_CYVIRTUALSCREEN */
4420 break;}
4421 #endif /* _NO_EXTENSIONS */
4422
4423 case WM_SETFOCUS:
4424 if (SetCurrentDirectory(child->path))
4425 set_space_status();
4426 SetFocus(child->focus_pane? child->right.hwnd: child->left.hwnd);
4427 break;
4428
4429 case WM_DISPATCH_COMMAND: {
4430 Pane* pane = GetFocus()==child->left.hwnd? &child->left: &child->right;
4431
4432 switch(LOWORD(wparam)) {
4433 case ID_WINDOW_NEW: {
4434 ChildWnd* new_child = alloc_child_window(child->path, NULL, hwnd);
4435
4436 if (!create_child_window(new_child))
4437 free(new_child);
4438
4439 break;}
4440
4441 case ID_REFRESH:
4442 refresh_drives();
4443 refresh_child(child);
4444 break;
4445
4446 case ID_ACTIVATE:
4447 activate_entry(child, pane, hwnd);
4448 break;
4449
4450 case ID_FILE_MOVE: {
4451 TCHAR source[BUFFER_LEN], target[BUFFER_LEN];
4452
4453 if (prompt_target(pane, source, target)) {
4454 SHFILEOPSTRUCT shfo = {hwnd, FO_MOVE, source, target};
4455
4456 source[lstrlen(source)+1] = '\0';
4457 target[lstrlen(target)+1] = '\0';
4458
4459 if (!SHFileOperation(&shfo))
4460 refresh_child(child);
4461 }
4462 break;}
4463
4464 case ID_FILE_COPY: {
4465 TCHAR source[BUFFER_LEN], target[BUFFER_LEN];
4466
4467 if (prompt_target(pane, source, target)) {
4468 SHFILEOPSTRUCT shfo = {hwnd, FO_COPY, source, target};
4469
4470 source[lstrlen(source)+1] = '\0';
4471 target[lstrlen(target)+1] = '\0';
4472
4473 if (!SHFileOperation(&shfo))
4474 refresh_child(child);
4475 }
4476 break;}
4477
4478 case ID_FILE_DELETE: {
4479 TCHAR path[BUFFER_LEN];
4480 SHFILEOPSTRUCT shfo = {hwnd, FO_DELETE, path};
4481
4482 get_path(pane->cur, path);
4483
4484 path[lstrlen(path)+1] = '\0';
4485
4486 if (!SHFileOperation(&shfo))
4487 refresh_child(child);
4488 break;}
4489
4490 case ID_VIEW_SORT_NAME:
4491 set_sort_order(child, SORT_NAME);
4492 break;
4493
4494 case ID_VIEW_SORT_TYPE:
4495 set_sort_order(child, SORT_EXT);
4496 break;
4497
4498 case ID_VIEW_SORT_SIZE:
4499 set_sort_order(child, SORT_SIZE);
4500 break;
4501
4502 case ID_VIEW_SORT_DATE:
4503 set_sort_order(child, SORT_DATE);
4504 break;
4505
4506 case ID_VIEW_FILTER: {
4507 struct FilterDialog dlg;
4508
4509 memset(&dlg, 0, sizeof(struct FilterDialog));
4510 lstrcpy(dlg.pattern, child->filter_pattern);
4511 dlg.flags = child->filter_flags;
4512
4513 if (DialogBoxParam(Globals.hInstance, MAKEINTRESOURCE(IDD_DIALOG_VIEW_TYPE), hwnd, FilterDialogDlgProc, (LPARAM)&dlg) == IDOK) {
4514 lstrcpy(child->filter_pattern, dlg.pattern);
4515 child->filter_flags = dlg.flags;
4516 refresh_right_pane(child);
4517 }
4518 break;}
4519
4520 case ID_VIEW_SPLIT: {
4521 last_split = child->split_pos;
4522 #ifdef _NO_EXTENSIONS
4523 draw_splitbar(hwnd, last_split);
4524 #endif
4525 SetCapture(hwnd);
4526 break;}
4527
4528 case ID_EDIT_PROPERTIES:
4529 show_properties_dlg(pane->cur, child->hwnd);
4530 break;
4531
4532 default:
4533 return pane_command(pane, LOWORD(wparam));
4534 }
4535
4536 return TRUE;}
4537
4538 case WM_COMMAND: {
4539 Pane* pane = GetFocus()==child->left.hwnd? &child->left: &child->right;
4540
4541 switch(HIWORD(wparam)) {
4542 case LBN_SELCHANGE: {
4543 int idx = SendMessage(pane->hwnd, LB_GETCURSEL, 0, 0);
4544 Entry* entry = (Entry*) SendMessage(pane->hwnd, LB_GETITEMDATA, idx, 0);
4545
4546 if (pane == &child->left)
4547 set_curdir(child, entry, idx, hwnd);
4548 else
4549 pane->cur = entry;
4550 break;}
4551
4552 case LBN_DBLCLK:
4553 activate_entry(child, pane, hwnd);
4554 break;
4555 }
4556 break;}
4557
4558 #ifndef _NO_EXTENSIONS
4559 case WM_NOTIFY: {
4560 NMHDR* pnmh = (NMHDR*) lparam;
4561 return pane_notify(pnmh->idFrom==IDW_HEADER_LEFT? &child->left: &child->right, pnmh);}
4562 #endif
4563
4564 #ifdef _SHELL_FOLDERS
4565 case WM_CONTEXTMENU: {
4566 POINT pt, pt_clnt;
4567 Pane* pane;
4568 int idx;
4569
4570 /* first select the current item in the listbox */
4571 HWND hpanel = (HWND) wparam;
4572 pt_clnt.x = pt.x = (short)LOWORD(lparam);
4573 pt_clnt.y = pt.y = (short)HIWORD(lparam);
4574 ScreenToClient(hpanel, &pt_clnt);
4575 SendMessage(hpanel, WM_LBUTTONDOWN, 0, MAKELONG(pt_clnt.x, pt_clnt.y));
4576 SendMessage(hpanel, WM_LBUTTONUP, 0, MAKELONG(pt_clnt.x, pt_clnt.y));
4577
4578 /* now create the popup menu using shell namespace and IContextMenu */
4579 pane = GetFocus()==child->left.hwnd? &child->left: &child->right;
4580 idx = SendMessage(pane->hwnd, LB_GETCURSEL, 0, 0);
4581
4582 if (idx != -1) {
4583 Entry* entry = (Entry*) SendMessage(pane->hwnd, LB_GETITEMDATA, idx, 0);
4584
4585 LPITEMIDLIST pidl_abs = get_to_absolute_pidl(entry, hwnd);
4586
4587 if (pidl_abs) {
4588 IShellFolder* parentFolder;
4589 LPCITEMIDLIST pidlLast;
4590
4591 /* get and use the parent folder to display correct context menu in all cases */
4592 if (SUCCEEDED(SHBindToParent(pidl_abs, &IID_IShellFolder, (LPVOID*)&parentFolder, &pidlLast))) {
4593 if (ShellFolderContextMenu(parentFolder, hwnd, 1, &pidlLast, pt.x, pt.y) == S_OK)
4594 refresh_child(child);
4595
4596 IShellFolder_Release(parentFolder);
4597 }
4598
4599 IMalloc_Free(Globals.iMalloc, pidl_abs);
4600 }
4601 }
4602 break;}
4603 #endif
4604
4605 case WM_MEASUREITEM:
4606 draw_menu_item:
4607 if (!wparam) /* Is the message menu-related? */
4608 if (CtxMenu_HandleMenuMsg(nmsg, wparam, lparam))
4609 return TRUE;
4610
4611 break;
4612
4613 case WM_INITMENUPOPUP:
4614 if (CtxMenu_HandleMenuMsg(nmsg, wparam, lparam))
4615 return 0;
4616
4617 update_view_menu(child);
4618 break;
4619
4620 case WM_MENUCHAR: /* only supported by IContextMenu3 */
4621 if (s_pctxmenu3) {
4622 LRESULT lResult = 0;
4623
4624 IContextMenu3_HandleMenuMsg2(s_pctxmenu3, nmsg, wparam, lparam, &lResult);
4625
4626 return lResult;
4627 }
4628
4629 break;
4630
4631 case WM_SIZE:
4632 if (wparam != SIZE_MINIMIZED)
4633 resize_tree(child, LOWORD(lparam), HIWORD(lparam));
4634 /* fall through */
4635
4636 default: def:
4637 return DefMDIChildProc(hwnd, nmsg, wparam, lparam);
4638 }
4639
4640 return 0;
4641 }
4642
4643
4644 static LRESULT CALLBACK TreeWndProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)
4645 {
4646 ChildWnd* child = (ChildWnd*) GetWindowLongPtr(GetParent(hwnd), GWLP_USERDATA);
4647 Pane* pane = (Pane*) GetWindowLongPtr(hwnd, GWLP_USERDATA);
4648 ASSERT(child);
4649
4650 switch(nmsg) {
4651 #ifndef _NO_EXTENSIONS
4652 case WM_HSCROLL:
4653 set_header(pane);
4654 break;
4655 #endif
4656
4657 case WM_SETFOCUS:
4658 child->focus_pane = pane==&child->right? 1: 0;
4659 SendMessage(hwnd, LB_SETSEL, TRUE, 1);
4660 /*TODO: check menu items */
4661 break;
4662
4663 case WM_KEYDOWN:
4664 if (wparam == VK_TAB) {
4665 /*TODO: SetFocus(Globals.hdrivebar) */
4666 SetFocus(child->focus_pane? child->left.hwnd: child->right.hwnd);
4667 }
4668 }
4669
4670 return CallWindowProc(g_orgTreeWndProc, hwnd, nmsg, wparam, lparam);
4671 }
4672
4673
4674 static void InitInstance(HINSTANCE hinstance)
4675 {
4676 static const TCHAR sFont[] = {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f','\0'};
4677
4678 WNDCLASSEX wcFrame;
4679 WNDCLASS wcChild;
4680 ATOM hChildClass;
4681 int col;
4682
4683 INITCOMMONCONTROLSEX icc = {
4684 sizeof(INITCOMMONCONTROLSEX),
4685 ICC_BAR_CLASSES
4686 };
4687
4688 HDC hdc = GetDC(0);
4689
4690 setlocale(LC_COLLATE, ""); /* set collating rules to local settings for compareName */
4691
4692 InitCommonControlsEx(&icc);
4693
4694
4695 /* register frame window class */
4696
4697 wcFrame.cbSize = sizeof(WNDCLASSEX);
4698 wcFrame.style = 0;
4699 wcFrame.lpfnWndProc = FrameWndProc;
4700 wcFrame.cbClsExtra = 0;
4701 wcFrame.cbWndExtra = 0;
4702 wcFrame.hInstance = hinstance;
4703 wcFrame.hIcon = LoadIcon(hinstance, MAKEINTRESOURCE(IDI_WINEFILE));
4704 wcFrame.hCursor = LoadCursor(0, IDC_ARROW);
4705 wcFrame.hbrBackground = 0;
4706 wcFrame.lpszMenuName = 0;
4707 wcFrame.lpszClassName = sWINEFILEFRAME;
4708 wcFrame.hIconSm = (HICON)LoadImage(hinstance,
4709 MAKEINTRESOURCE(IDI_WINEFILE),
4710 IMAGE_ICON,
4711 GetSystemMetrics(SM_CXSMICON),
4712 GetSystemMetrics(SM_CYSMICON),
4713 LR_SHARED);
4714
4715 Globals.hframeClass = RegisterClassEx(&wcFrame);
4716
4717
4718 /* register tree windows class */
4719
4720 wcChild.style = CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW;
4721 wcChild.lpfnWndProc = ChildWndProc;
4722 wcChild.cbClsExtra = 0;
4723 wcChild.cbWndExtra = 0;
4724 wcChild.hInstance = hinstance;
4725 wcChild.hIcon = 0;
4726 wcChild.hCursor = LoadCursor(0, IDC_ARROW);
4727 wcChild.hbrBackground = 0;
4728 wcChild.lpszMenuName = 0;
4729 wcChild.lpszClassName = sWINEFILETREE;
4730
4731 hChildClass = RegisterClass(&wcChild);
4732
4733
4734 Globals.haccel = LoadAccelerators(hinstance, MAKEINTRESOURCE(IDA_WINEFILE));
4735
4736 Globals.hfont = CreateFont(-MulDiv(8,GetDeviceCaps(hdc,LOGPIXELSY),72), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, sFont);
4737
4738 ReleaseDC(0, hdc);
4739
4740 Globals.hInstance = hinstance;
4741
4742 #ifdef _SHELL_FOLDERS
4743 CoInitialize(NULL);
4744 CoGetMalloc(MEMCTX_TASK, &Globals.iMalloc);
4745 SHGetDesktopFolder(&Globals.iDesktop);
4746 #ifdef __WINE__
4747 Globals.cfStrFName = RegisterClipboardFormatA(CFSTR_FILENAME);
4748 #else
4749 Globals.cfStrFName = RegisterClipboardFormat(CFSTR_FILENAME);
4750 #endif
4751 #endif
4752
4753 /* load column strings */
4754 col = 1;
4755
4756 load_string(g_pos_names[col++], IDS_COL_NAME);
4757 load_string(g_pos_names[col++], IDS_COL_SIZE);
4758 load_string(g_pos_names[col++], IDS_COL_CDATE);
4759 #ifndef _NO_EXTENSIONS
4760 load_string(g_pos_names[col++], IDS_COL_ADATE);
4761 load_string(g_pos_names[col++], IDS_COL_MDATE);
4762 load_string(g_pos_names[col++], IDS_COL_IDX);
4763 load_string(g_pos_names[col++], IDS_COL_LINKS);
4764 #endif
4765 load_string(g_pos_names[col++], IDS_COL_ATTR);
4766 #ifndef _NO_EXTENSIONS
4767 load_string(g_pos_names[col++], IDS_COL_SEC);
4768 #endif
4769 }
4770
4771
4772 static void show_frame(HWND hwndParent, int cmdshow, LPCTSTR path)
4773 {
4774 static const TCHAR sMDICLIENT[] = {'M','D','I','C','L','I','E','N','T','\0'};
4775
4776 TCHAR buffer[MAX_PATH], b1[BUFFER_LEN];
4777 ChildWnd* child;
4778 HMENU hMenuFrame, hMenuWindow;
4779 windowOptions opts;
4780
4781 CLIENTCREATESTRUCT ccs;
4782
4783 if (Globals.hMainWnd)
4784 return;
4785
4786 opts = load_registry_settings();
4787 hMenuFrame = LoadMenu(Globals.hInstance, MAKEINTRESOURCE(IDM_WINEFILE));
4788 hMenuWindow = GetSubMenu(hMenuFrame, GetMenuItemCount(hMenuFrame)-2);
4789
4790 Globals.hMenuFrame = hMenuFrame;
4791 Globals.hMenuView = GetSubMenu(hMenuFrame, 3);
4792 Globals.hMenuOptions = GetSubMenu(hMenuFrame, 4);
4793
4794 ccs.hWindowMenu = hMenuWindow;
4795 ccs.idFirstChild = IDW_FIRST_CHILD;
4796
4797
4798 /* create main window */
4799 Globals.hMainWnd = CreateWindowEx(0, (LPCTSTR)(int)Globals.hframeClass, RS(b1,IDS_WINE_FILE), WS_OVERLAPPEDWINDOW,
4800 opts.start_x, opts.start_y, opts.width, opts.height,
4801 hwndParent, Globals.hMenuFrame, Globals.hInstance, 0/*lpParam*/);
4802
4803
4804 Globals.hmdiclient = CreateWindowEx(0, sMDICLIENT, NULL,
4805 WS_CHILD|WS_CLIPCHILDREN|WS_VSCROLL|WS_HSCROLL|WS_VISIBLE|WS_BORDER,
4806 0, 0, 0, 0,
4807 Globals.hMainWnd, 0, Globals.hInstance, &ccs);
4808
4809 CheckMenuItem(Globals.hMenuOptions, ID_VIEW_DRIVE_BAR, MF_BYCOMMAND|MF_CHECKED);
4810 CheckMenuItem(Globals.hMenuOptions, ID_VIEW_SAVESETTINGS, MF_BYCOMMAND);
4811
4812 create_drive_bar();
4813
4814 {
4815 TBBUTTON toolbarBtns[] = {
4816 {0, 0, 0, BTNS_SEP, {0, 0}, 0, 0},
4817 {0, ID_WINDOW_NEW, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0},
4818 {1, ID_WINDOW_CASCADE, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0},
4819 {2, ID_WINDOW_TILE_HORZ, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0},
4820 {3, ID_WINDOW_TILE_VERT, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0},
4821 /*TODO
4822 {4, ID_... , TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0},
4823 {5, ID_... , TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0},
4824 */ };
4825
4826 Globals.htoolbar = CreateToolbarEx(Globals.hMainWnd, WS_CHILD|WS_VISIBLE,
4827 IDW_TOOLBAR, 2, Globals.hInstance, IDB_TOOLBAR, toolbarBtns,
4828 sizeof(toolbarBtns)/sizeof(TBBUTTON), 16, 15, 16, 15, sizeof(TBBUTTON));
4829 CheckMenuItem(Globals.hMenuOptions, ID_VIEW_TOOL_BAR, MF_BYCOMMAND|MF_CHECKED);
4830 }
4831
4832 Globals.hstatusbar = CreateStatusWindow(WS_CHILD|WS_VISIBLE, 0, Globals.hMainWnd, IDW_STATUSBAR);
4833 CheckMenuItem(Globals.hMenuOptions, ID_VIEW_STATUSBAR, MF_BYCOMMAND|MF_CHECKED);
4834
4835 /* CreateStatusWindow does not accept WS_BORDER
4836 Globals.hstatusbar = CreateWindowEx(WS_EX_NOPARENTNOTIFY, STATUSCLASSNAME, 0,
4837 WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS|WS_BORDER|CCS_NODIVIDER, 0,0,0,0,
4838 Globals.hMainWnd, (HMENU)IDW_STATUSBAR, hinstance, 0);*/
4839
4840 /*TODO: read paths from registry */
4841
4842 if (!path || !*path) {
4843 GetCurrentDirectory(MAX_PATH, buffer);
4844 path = buffer;
4845 }
4846
4847 ShowWindow(Globals.hMainWnd, cmdshow);
4848
4849 #if defined(_SHELL_FOLDERS) && !defined(__WINE__)
4850 /* Shell Namespace as default: */
4851 child = alloc_child_window(path, get_path_pidl(path,Globals.hMainWnd), Globals.hMainWnd);
4852 #else
4853 child = alloc_child_window(path, NULL, Globals.hMainWnd);
4854 #endif
4855
4856 child->pos.showCmd = SW_SHOWMAXIMIZED;
4857 child->pos.rcNormalPosition.left = 0;
4858 child->pos.rcNormalPosition.top = 0;
4859 child->pos.rcNormalPosition.right = 320;
4860 child->pos.rcNormalPosition.bottom = 280;
4861
4862 if (!create_child_window(child))
4863 free(child);
4864
4865 SetWindowPlacement(child->hwnd, &child->pos);
4866
4867 Globals.himl = ImageList_LoadBitmap(Globals.hInstance, MAKEINTRESOURCE(IDB_IMAGES), 16, 0, RGB(0,255,0));
4868
4869 Globals.prescan_node = FALSE;
4870
4871 UpdateWindow(Globals.hMainWnd);
4872
4873 if (path && path[0])
4874 {
4875 int index,count;
4876 TCHAR drv[_MAX_DRIVE+1], dir[_MAX_DIR], name[_MAX_FNAME], ext[_MAX_EXT];
4877 TCHAR fullname[_MAX_FNAME+_MAX_EXT+1];
4878
4879 memset(name,0,sizeof(name));
4880 memset(name,0,sizeof(ext));
4881 _tsplitpath(path, drv, dir, name, ext);
4882 if (name[0])
4883 {
4884 count = SendMessage(child->right.hwnd, LB_GETCOUNT, 0, 0);
4885 lstrcpy(fullname,name);
4886 lstrcat(fullname,ext);
4887
4888 for (index = 0; index < count; index ++)
4889 {
4890 Entry* entry = (Entry*) SendMessage(child->right.hwnd, LB_GETITEMDATA, index, 0);
4891 if (lstrcmp(entry->data.cFileName,fullname)==0 ||
4892 lstrcmp(entry->data.cAlternateFileName,fullname)==0)
4893 {
4894 SendMessage(child->right.hwnd, LB_SETCURSEL, index, 0);
4895 SetFocus(child->right.hwnd);
4896 break;
4897 }
4898 }
4899 }
4900 }
4901 }
4902
4903 static void ExitInstance(void)
4904 {
4905 #ifdef _SHELL_FOLDERS
4906 IShellFolder_Release(Globals.iDesktop);
4907 IMalloc_Release(Globals.iMalloc);
4908 CoUninitialize();
4909 #endif
4910
4911 DeleteObject(Globals.hfont);
4912 ImageList_Destroy(Globals.himl);
4913 }
4914
4915 #ifdef _NO_EXTENSIONS
4916
4917 /* search for already running win[e]files */
4918
4919 static int g_foundPrevInstance = 0;
4920
4921 static BOOL CALLBACK EnumWndProc(HWND hwnd, LPARAM lparam)
4922 {
4923 TCHAR cls[128];
4924
4925 GetClassName(hwnd, cls, 128);
4926
4927 if (!lstrcmp(cls, (LPCTSTR)lparam)) {
4928 g_foundPrevInstance++;
4929 return FALSE;
4930 }
4931
4932 return TRUE;
4933 }
4934
4935 /* search for window of given class name to allow only one running instance */
4936 static int find_window_class(LPCTSTR classname)
4937 {
4938 EnumWindows(EnumWndProc, (LPARAM)classname);
4939
4940 if (g_foundPrevInstance)
4941 return 1;
4942
4943 return 0;
4944 }
4945
4946 #endif
4947
4948 static int winefile_main(HINSTANCE hinstance, int cmdshow, LPCTSTR path)
4949 {
4950 MSG msg;
4951
4952 InitInstance(hinstance);
4953
4954 show_frame(0, cmdshow, path);
4955
4956 while(GetMessage(&msg, 0, 0, 0)) {
4957 if (Globals.hmdiclient && TranslateMDISysAccel(Globals.hmdiclient, &msg))
4958 continue;
4959
4960 if (Globals.hMainWnd && TranslateAccelerator(Globals.hMainWnd, Globals.haccel, &msg))
4961 continue;
4962
4963 TranslateMessage(&msg);
4964 DispatchMessage(&msg);
4965 }
4966
4967 ExitInstance();
4968
4969 return msg.wParam;
4970 }
4971
4972
4973 #if defined(UNICODE) && defined(_MSC_VER)
4974 int APIENTRY wWinMain(HINSTANCE hinstance, HINSTANCE previnstance, LPWSTR cmdline, int cmdshow)
4975 #else
4976 int APIENTRY WinMain(HINSTANCE hinstance, HINSTANCE previnstance, LPSTR cmdline, int cmdshow)
4977 #endif
4978 {
4979 #ifdef _NO_EXTENSIONS
4980 if (find_window_class(sWINEFILEFRAME))
4981 return 1;
4982 #endif
4983
4984 #if defined(UNICODE) && !defined(_MSC_VER)
4985 { /* convert ANSI cmdline into WCS path string */
4986 TCHAR buffer[MAX_PATH];
4987 MultiByteToWideChar(CP_ACP, 0, cmdline, -1, buffer, MAX_PATH);
4988 winefile_main(hinstance, cmdshow, buffer);
4989 }
4990 #else
4991 winefile_main(hinstance, cmdshow, cmdline);
4992 #endif
4993
4994 return 0;
4995 }