[SHELL32_APITEST] Strengthen SHChangeNotify testcase more (#3038)

- Add tests on SHCNRF_InterruptLevel and SHCNRF_RecursiveInterrupt.
- Don't use clipboard for data exchange.
- Close Explorer Cabinets before tests.
CORE-13950
This commit is contained in:
Katayama Hirofumi MZ 2020-08-13 07:51:45 +09:00 committed by GitHub
parent a3ec01cc28
commit 90aff8dd09
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 203 additions and 93 deletions

View file

@ -5,6 +5,8 @@
* COPYRIGHT: Copyright 2020 Katayama Hirofumi MZ (katayama.hirofumi.mz@gmail.com)
*/
// NOTE: This test program closes the Explorer cabinets before tests.
#include "shelltest.h"
#include <shlwapi.h>
#include <stdio.h>
@ -21,7 +23,7 @@ typedef void (*ACTION)(void);
typedef struct TEST_ENTRY
{
INT line;
LONG event;
DWORD event;
LPCVOID item1;
LPCVOID item2;
LPCSTR pattern;
@ -91,61 +93,107 @@ DoAction8(void)
static const TEST_ENTRY s_TestEntriesMode0[] =
{
{__LINE__, SHCNE_MKDIR, s_dir1, NULL, "000100000", NULL, s_dir1, L""},
{__LINE__, SHCNE_MKDIR, s_dir2, NULL, "000100000", NULL, s_dir2, L""},
{__LINE__, SHCNE_RMDIR, s_dir2, NULL, "000010000", NULL, s_dir2, L""},
{__LINE__, SHCNE_MKDIR, s_dir2, NULL, "000100000", DoAction1, s_dir2, L""},
{__LINE__, SHCNE_RMDIR, s_dir2, NULL, "000010000", NULL, s_dir2, L""},
{__LINE__, SHCNE_RMDIR, s_dir2, NULL, "000010000", DoAction2, s_dir2, L""},
{__LINE__, SHCNE_MKDIR, s_dir2, NULL, "000100000", DoAction1, s_dir2, L""},
{__LINE__, SHCNE_RENAMEFOLDER, s_dir2, s_dir3, "000000010", NULL, s_dir2, s_dir3},
{__LINE__, SHCNE_RENAMEFOLDER, s_dir2, s_dir3, "000000010", DoAction3, s_dir2, s_dir3},
{__LINE__, SHCNE_CREATE, s_file1, NULL, "010000000", NULL, s_file1, L""},
{__LINE__, SHCNE_CREATE, s_file1, s_file2, "010000000", NULL, s_file1, s_file2},
{__LINE__, SHCNE_CREATE, s_file1, NULL, "010000000", DoAction4, s_file1, L""},
{__LINE__, SHCNE_RENAMEITEM, s_file1, s_file2, "100000000", NULL, s_file1, s_file2},
{__LINE__, SHCNE_RENAMEITEM, s_file1, s_file2, "100000000", DoAction5, s_file1, s_file2},
{__LINE__, SHCNE_RENAMEITEM, s_file1, s_file2, "100000000", NULL, s_file1, s_file2},
{__LINE__, SHCNE_UPDATEITEM, s_file1, NULL, "000000100", NULL, s_file1, L""},
{__LINE__, SHCNE_UPDATEITEM, s_file2, NULL, "000000100", NULL, s_file2, L""},
{__LINE__, SHCNE_UPDATEITEM, s_file1, s_file2, "000000100", NULL, s_file1, s_file2},
{__LINE__, SHCNE_UPDATEITEM, s_file2, s_file1, "000000100", NULL, s_file2, s_file1},
{__LINE__, SHCNE_DELETE, s_file1, NULL, "001000000", NULL, s_file1, L""},
{__LINE__, SHCNE_DELETE, s_file2, NULL, "001000000", NULL, s_file2, L""},
{__LINE__, SHCNE_DELETE, s_file2, s_file1, "001000000", NULL, s_file2, s_file1},
{__LINE__, SHCNE_DELETE, s_file1, s_file2, "001000000", NULL, s_file1, s_file2},
{__LINE__, SHCNE_DELETE, s_file2, NULL, "001000000", DoAction6, s_file2, L""},
{__LINE__, SHCNE_DELETE, s_file2, NULL, "001000000", NULL, s_file2, L""},
{__LINE__, SHCNE_DELETE, s_file1, NULL, "001000000", NULL, s_file1, L""},
{__LINE__, SHCNE_UPDATEDIR, s_file1, NULL, "000001000", NULL, s_file1, L""},
{__LINE__, SHCNE_UPDATEDIR, s_file2, NULL, "000001000", NULL, s_file2, L""},
{__LINE__, SHCNE_UPDATEDIR, s_file1, s_file2, "000001000", NULL, s_file1, s_file2},
{__LINE__, SHCNE_UPDATEDIR, s_file2, s_file1, "000001000", NULL, s_file2, s_file1},
{__LINE__, SHCNE_UPDATEDIR, s_dir1, NULL, "000001000", NULL, s_dir1, L""},
{__LINE__, SHCNE_UPDATEDIR, s_dir2, NULL, "000001000", NULL, s_dir2, L""},
{__LINE__, SHCNE_UPDATEDIR, s_dir1, s_dir2, "000001000", NULL, s_dir1, s_dir2},
{__LINE__, SHCNE_UPDATEDIR, s_dir2, s_dir1, "000001000", NULL, s_dir2, s_dir1},
{__LINE__, SHCNE_RMDIR, s_dir1, NULL, "000010000", NULL, s_dir1, L""},
{__LINE__, SHCNE_RMDIR, s_dir2, NULL, "000010000", NULL, s_dir2, L""},
{__LINE__, SHCNE_RMDIR, s_dir3, NULL, "000010000", NULL, s_dir3, L""},
{__LINE__, SHCNE_RMDIR, s_dir1, s_dir2, "000010000", NULL, s_dir1, s_dir2},
{__LINE__, SHCNE_RMDIR, s_dir1, s_dir3, "000010000", NULL, s_dir1, s_dir3},
{__LINE__, SHCNE_RMDIR, s_dir2, s_dir1, "000010000", NULL, s_dir2, s_dir1},
{__LINE__, SHCNE_RMDIR, s_dir2, s_dir3, "000010000", NULL, s_dir2, s_dir3},
{__LINE__, SHCNE_RMDIR, s_dir3, NULL, "000010000", NULL, s_dir3, L""},
{__LINE__, SHCNE_RMDIR, s_dir3, NULL, "000010000", DoAction7, s_dir3, L""},
{__LINE__, SHCNE_RMDIR, s_dir1, NULL, "000010000", NULL, s_dir1, L""},
{__LINE__, SHCNE_RMDIR, s_dir1, NULL, "000010000", DoAction8, s_dir1, L""},
{__LINE__, SHCNE_MKDIR, s_dir2, NULL, NULL, DoAction1, NULL, NULL},
{__LINE__, SHCNE_RMDIR, s_dir2, NULL, "00001000", NULL, s_dir2, L""},
{__LINE__, SHCNE_RMDIR, s_dir2, NULL, "00001000", DoAction2, s_dir2, L""},
{__LINE__, SHCNE_MKDIR, s_dir2, NULL, "00010000", DoAction1, s_dir2, L""},
{__LINE__, SHCNE_RENAMEFOLDER, s_dir2, s_dir3, "00000001", NULL, s_dir2, s_dir3},
{__LINE__, SHCNE_RENAMEFOLDER, s_dir2, s_dir3, "00000001", DoAction3, s_dir2, s_dir3},
{__LINE__, SHCNE_CREATE, s_file1, NULL, "01000000", NULL, s_file1, L""},
{__LINE__, SHCNE_CREATE, s_file1, s_file2, "01000000", NULL, s_file1, s_file2},
{__LINE__, SHCNE_CREATE, s_file1, NULL, "01000000", DoAction4, s_file1, L""},
{__LINE__, SHCNE_RENAMEITEM, s_file1, s_file2, "10000000", NULL, s_file1, s_file2},
{__LINE__, SHCNE_RENAMEITEM, s_file1, s_file2, "10000000", DoAction5, s_file1, s_file2},
{__LINE__, SHCNE_RENAMEITEM, s_file1, s_file2, "10000000", NULL, s_file1, s_file2},
{__LINE__, SHCNE_UPDATEITEM, s_file1, NULL, "00000010", NULL, s_file1, L""},
{__LINE__, SHCNE_UPDATEITEM, s_file2, NULL, "00000010", NULL, s_file2, L""},
{__LINE__, SHCNE_DELETE, s_file1, NULL, "00100000", NULL, s_file1, L""},
{__LINE__, SHCNE_DELETE, s_file2, NULL, "00100000", NULL, s_file2, L""},
{__LINE__, SHCNE_DELETE, s_file2, NULL, "00100000", DoAction6, s_file2, L""},
{__LINE__, SHCNE_DELETE, s_file2, NULL, "00100000", NULL, s_file2, L""},
{__LINE__, SHCNE_DELETE, s_file1, NULL, "00100000", NULL, s_file1, L""},
{__LINE__, SHCNE_RMDIR, s_dir2, NULL, "00001000", NULL, s_dir2, L""},
{__LINE__, SHCNE_RMDIR, s_dir3, NULL, "00001000", DoAction7, s_dir3, L""},
{__LINE__, SHCNE_RMDIR, s_dir1, NULL, "00001000", NULL, s_dir1, L""},
{__LINE__, SHCNE_RMDIR, s_dir1, NULL, "00001000", DoAction8, s_dir1, L""},
};
#define s_TestEntriesMode1 s_TestEntriesMode0
#define s_TestEntriesMode2 s_TestEntriesMode0
static const TEST_ENTRY s_TestEntriesMode3[] =
{
{__LINE__, DONT_SEND, s_dir2, NULL, NULL, DoAction1, NULL, NULL},
{__LINE__, DONT_SEND, s_dir2, NULL, "00001000", DoAction2, s_dir2, L""},
{__LINE__, DONT_SEND, s_dir2, NULL, "00010000", DoAction1, s_dir2, L""},
{__LINE__, DONT_SEND, s_dir2, s_dir3, "00000001", DoAction3, s_dir2, s_dir3},
{__LINE__, DONT_SEND, s_file1, NULL, "01000000", DoAction4, s_file1, L""},
{__LINE__, DONT_SEND, s_file1, s_file2, "10000000", DoAction5, s_file1, s_file2},
{__LINE__, DONT_SEND, s_file2, NULL, "00100000", DoAction6, s_file2, L""},
{__LINE__, DONT_SEND, s_dir3, NULL, "00001000", DoAction7, s_dir3, L""},
{__LINE__, SHCNE_MKDIR, s_dir2, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_MKDIR, s_dir2, NULL, "00000000", NULL, NULL, NULL},
};
static const TEST_ENTRY s_TestEntriesMode4[] =
{
{__LINE__, DONT_SEND, s_dir2, NULL, NULL, DoAction1, NULL, NULL},
{__LINE__, DONT_SEND, s_dir2, NULL, "00001000", DoAction2, s_dir2, L""},
{__LINE__, DONT_SEND, s_dir2, NULL, "00010000", DoAction1, s_dir2, L""},
{__LINE__, DONT_SEND, s_dir2, s_dir3, "00000001", DoAction3, s_dir2, s_dir3},
{__LINE__, DONT_SEND, s_file1, NULL, "01000000", DoAction4, s_file1, L""},
{__LINE__, DONT_SEND, s_file1, s_file2, "10000000", DoAction5, s_file1, s_file2},
{__LINE__, DONT_SEND, s_file2, NULL, "00100000", DoAction6, s_file2, L""},
{__LINE__, DONT_SEND, s_dir3, NULL, "00001000", DoAction7, s_dir3, L""},
{__LINE__, SHCNE_MKDIR, s_dir2, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_MKDIR, s_dir2, NULL, "00000000", NULL, NULL, NULL},
};
static const TEST_ENTRY s_TestEntriesMode5[] =
{
{__LINE__, SHCNE_MKDIR, s_dir2, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_RMDIR, s_dir2, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_MKDIR, s_dir2, NULL, "00000000", DoAction1, NULL, NULL},
{__LINE__, SHCNE_RMDIR, s_dir2, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_RMDIR, s_dir2, NULL, "00000000", DoAction2, NULL, NULL},
{__LINE__, SHCNE_MKDIR, s_dir2, NULL, "00000000", DoAction1, NULL, NULL},
{__LINE__, SHCNE_RENAMEFOLDER, s_dir2, s_dir3, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_RENAMEFOLDER, s_dir2, s_dir3, "00000000", DoAction3, NULL, NULL},
{__LINE__, SHCNE_CREATE, s_file1, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_CREATE, s_file1, s_file2, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_CREATE, s_file1, NULL, "00000000", DoAction4, NULL, NULL},
{__LINE__, SHCNE_RENAMEITEM, s_file1, s_file2, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_RENAMEITEM, s_file1, s_file2, "00000000", DoAction5, NULL, NULL},
{__LINE__, SHCNE_RENAMEITEM, s_file1, s_file2, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_UPDATEITEM, s_file1, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_UPDATEITEM, s_file2, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_UPDATEITEM, s_file1, s_file2, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_UPDATEITEM, s_file2, s_file1, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_DELETE, s_file1, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_DELETE, s_file2, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_DELETE, s_file2, s_file1, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_DELETE, s_file1, s_file2, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_DELETE, s_file2, NULL, "00000000", DoAction6, NULL, NULL},
{__LINE__, SHCNE_DELETE, s_file2, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_DELETE, s_file1, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir1, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir2, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir3, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir1, s_dir2, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir1, s_dir3, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir2, s_dir1, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir2, s_dir3, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir3, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir3, NULL, "00000000", DoAction7, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir1, NULL, "00000000", NULL, NULL, NULL},
{__LINE__, SHCNE_INTERRUPT | SHCNE_RMDIR, s_dir1, NULL, "00000000", DoAction8, NULL, NULL},
};
LPCSTR PatternFromFlags(DWORD flags)
{
static char s_buf[TYPE_FREESPACE + 1 + 1];
static char s_buf[TYPE_RENAMEFOLDER + 1 + 1];
DWORD i;
for (i = 0; i <= TYPE_FREESPACE; ++i)
for (i = 0; i <= TYPE_RENAMEFOLDER; ++i)
{
s_buf[i] = (char)('0' + !!(flags & (1 << i)));
}
@ -154,22 +202,17 @@ LPCSTR PatternFromFlags(DWORD flags)
}
static BOOL
DoGetClipText(LPWSTR pszPath1, LPWSTR pszPath2)
DoGetPaths(LPWSTR pszPath1, LPWSTR pszPath2)
{
pszPath1[0] = pszPath2[0] = 0;
if (!IsClipboardFormatAvailable(CF_UNICODETEXT))
return FALSE;
if (!OpenClipboard(NULL))
return FALSE;
WCHAR szText[MAX_PATH * 2];
HGLOBAL hGlobal = GetClipboardData(CF_UNICODETEXT);
LPWSTR psz = (LPWSTR)GlobalLock(hGlobal);
lstrcpynW(szText, psz, _countof(szText));
GlobalUnlock(hGlobal);
CloseClipboard();
szText[0] = 0;
if (FILE *fp = fopen(TEMP_FILE, "rb"))
{
fread(szText, 1, sizeof(szText), fp);
fclose(fp);
}
LPWSTR pch = wcschr(szText, L'|');
if (pch == NULL)
@ -193,22 +236,46 @@ DoTestEntry(const TEST_ENTRY *entry)
{
SHChangeNotify(entry->event, SHCNF_PATHW | SHCNF_FLUSH, entry->item1, entry->item2);
}
else
{
SHChangeNotify(0, SHCNF_FLUSH, NULL, NULL);
}
DWORD flags = SendMessageW(s_hwnd, WM_GET_NOTIFY_FLAGS, 0, 0);
LPCSTR pattern = PatternFromFlags(flags);
ok(lstrcmpA(pattern, entry->pattern) == 0, "Line %d: pattern mismatch '%s'\n", entry->line, pattern);
if (entry->pattern)
{
ok(lstrcmpA(pattern, entry->pattern) == 0 ||
lstrcmpA(pattern, "00000100") == 0, // SHCNE_UPDATEDIR
"Line %d: pattern mismatch '%s'\n", entry->line, pattern);
}
SendMessageW(s_hwnd, WM_SET_PATHS, 0, 0);
Sleep(50);
WCHAR szPath1[MAX_PATH], szPath2[MAX_PATH];
BOOL bOK = DoGetClipText(szPath1, szPath2);
if (entry->path1)
ok(bOK && lstrcmpiW(entry->path1, szPath1) == 0,
"Line %d: path1 mismatch '%S' (%d)\n", entry->line, szPath1, bOK);
if (entry->path2)
ok(bOK && lstrcmpiW(entry->path2, szPath2) == 0,
"Line %d: path2 mismatch '%S' (%d)\n", entry->line, szPath2, bOK);
szPath1[0] = szPath2[0] = 0;
BOOL bOK = DoGetPaths(szPath1, szPath2);
if (lstrcmpA(pattern, "00000100") == 0) // SHCNE_UPDATEDIR
{
if (entry->path1)
ok(bOK && lstrcmpiW(s_dir1, szPath1) == 0,
"Line %d: path1 mismatch '%S' (%d)\n", entry->line, szPath1, bOK);
if (entry->path2)
ok(bOK && lstrcmpiW(L"", szPath2) == 0,
"Line %d: path2 mismatch '%S' (%d)\n", entry->line, szPath2, bOK);
}
else
{
if (entry->path1)
ok(bOK && lstrcmpiW(entry->path1, szPath1) == 0,
"Line %d: path1 mismatch '%S' (%d)\n", entry->line, szPath1, bOK);
if (entry->path2)
ok(bOK && lstrcmpiW(entry->path2, szPath2) == 0,
"Line %d: path2 mismatch '%S' (%d)\n", entry->line, szPath2, bOK);
}
SendMessageW(s_hwnd, WM_CLEAR_FLAGS, 0, 0);
}
@ -220,6 +287,20 @@ DoInit(void)
CreateDirectoryW(s_dir1, NULL);
// close Explorer before tests
INT i, nCount = 50;
for (i = 0; i < nCount; ++i)
{
HWND hwnd = FindWindowW(L"CabinetWClass", NULL);
if (hwnd == NULL)
break;
PostMessage(hwnd, WM_CLOSE, 0, 0);
Sleep(100);
}
if (i == nCount)
skip("Unable to close Explorer cabinet\n");
return PathIsDirectoryW(s_dir1);
}
@ -231,6 +312,7 @@ DoEnd(HWND hwnd)
RemoveDirectoryW(s_dir3);
RemoveDirectoryW(s_dir2);
RemoveDirectoryW(s_dir1);
DeleteFileA(TEMP_FILE);
SendMessageW(s_hwnd, WM_COMMAND, IDOK, 0);
}
@ -259,6 +341,9 @@ GetSubProgramPath(void)
static void
JustDoIt(INT nMode)
{
trace("nMode: %d\n", nMode);
SHChangeNotify(0, SHCNF_FLUSH, NULL, NULL);
if (!DoInit())
{
skip("Unable to initialize.\n");
@ -300,6 +385,24 @@ JustDoIt(INT nMode)
DoTestEntry(&s_TestEntriesMode0[i]);
}
break;
case 3:
for (size_t i = 0; i < _countof(s_TestEntriesMode3); ++i)
{
DoTestEntry(&s_TestEntriesMode3[i]);
}
break;
case 4:
for (size_t i = 0; i < _countof(s_TestEntriesMode4); ++i)
{
DoTestEntry(&s_TestEntriesMode4[i]);
}
break;
case 5:
for (size_t i = 0; i < _countof(s_TestEntriesMode5); ++i)
{
DoTestEntry(&s_TestEntriesMode5[i]);
}
break;
}
DoEnd(s_hwnd);
@ -324,4 +427,7 @@ START_TEST(SHChangeNotify)
JustDoIt(0);
JustDoIt(1);
JustDoIt(2);
JustDoIt(3);
JustDoIt(4);
JustDoIt(5);
}

View file

@ -1,5 +1,7 @@
#pragma once
#define TEMP_FILE "shell-notify-temporary.txt"
typedef enum TYPE
{
TYPE_RENAMEITEM,
@ -9,8 +11,7 @@ typedef enum TYPE
TYPE_RMDIR,
TYPE_UPDATEDIR,
TYPE_UPDATEITEM,
TYPE_RENAMEFOLDER,
TYPE_FREESPACE
TYPE_RENAMEFOLDER
} TYPE;
#define WM_SHELL_NOTIFY (WM_USER + 100)

View file

@ -14,7 +14,7 @@ static HWND s_hwnd = NULL;
static const WCHAR s_szName[] = L"SHChangeNotify testcase";
static INT s_nMode;
static BYTE s_counters[TYPE_FREESPACE + 1];
static BYTE s_counters[TYPE_RENAMEFOLDER + 1];
static UINT s_uRegID = 0;
static WCHAR s_path1[MAX_PATH], s_path2[MAX_PATH];
@ -50,6 +50,22 @@ OnCreate(HWND hwnd)
nSources = SHCNRF_ShellLevel | SHCNRF_NewDelivery;
break;
case 3:
s_entry.fRecursive = TRUE;
nSources = SHCNRF_InterruptLevel | SHCNRF_RecursiveInterrupt | SHCNRF_NewDelivery;
break;
case 4:
s_entry.fRecursive = FALSE;
nSources = SHCNRF_InterruptLevel | SHCNRF_NewDelivery;
break;
case 5:
s_entry.fRecursive = TRUE;
nSources = SHCNRF_InterruptLevel | SHCNRF_RecursiveInterrupt | SHCNRF_NewDelivery;
s_entry.pidl = NULL;
break;
default:
return FALSE;
}
@ -144,7 +160,6 @@ DoShellNotify(HWND hwnd, PIDLIST_ABSOLUTE pidl1, PIDLIST_ABSOLUTE pidl2, LONG lE
s_counters[TYPE_RENAMEFOLDER] = 1;
break;
case SHCNE_FREESPACE:
s_counters[TYPE_FREESPACE] = 1;
break;
case SHCNE_EXTENDED_EVENT:
break;
@ -177,6 +192,9 @@ OnShellNotify(HWND hwnd, WPARAM wParam, LPARAM lParam)
static LRESULT
OnGetNotifyFlags(HWND hwnd)
{
if (s_uRegID == 0)
return 0xFFFFFFFF;
DWORD dwFlags = 0;
for (size_t i = 0; i < _countof(s_counters); ++i)
{
@ -187,34 +205,19 @@ OnGetNotifyFlags(HWND hwnd)
}
static void
DoSetClipText(HWND hwnd)
DoSetPaths(HWND hwnd)
{
if (!OpenClipboard(hwnd))
return;
EmptyClipboard();
WCHAR szText[MAX_PATH * 2];
lstrcpyW(szText, s_path1);
lstrcatW(szText, L"|");
lstrcatW(szText, s_path2);
DWORD cbText = (lstrlenW(szText) + 1) * sizeof(WCHAR);
HGLOBAL hGlobal = GlobalAlloc(GHND | GMEM_SHARE, cbText);
if (hGlobal)
if (FILE *fp = fopen(TEMP_FILE, "wb"))
{
LPWSTR psz = (LPWSTR)GlobalLock(hGlobal);
if (psz)
{
CopyMemory(psz, szText, cbText);
GlobalUnlock(hGlobal);
SetClipboardData(CF_UNICODETEXT, hGlobal);
}
fwrite(szText, (lstrlenW(szText) + 1) * sizeof(WCHAR), 1, fp);
fflush(fp);
fclose(fp);
}
CloseClipboard();
Sleep(60);
}
static LRESULT CALLBACK
@ -244,7 +247,7 @@ WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
break;
case WM_SET_PATHS:
DoSetClipText(hwnd);
DoSetPaths(hwnd);
break;
default: