2 * Add/Remove Programs applet
3 * Partially based on Wine Uninstaller
5 * Copyright 2000 Andreas Mohr
6 * Copyright 2004 Hannu Valtonen
7 * Copyright 2005 Jonathan Ernst
8 * Copyright 2001-2002, 2008 Owen Rudge
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
26 #define NONAMELESSUNION
29 #include "wine/port.h"
45 #include "wine/unicode.h"
46 #include "wine/list.h"
47 #include "wine/debug.h"
51 WINE_DEFAULT_DEBUG_CHANNEL(appwizcpl
);
53 /* define a maximum length for various buffers we use */
54 #define MAX_STRING_LEN 1024
56 typedef struct APPINFO
72 WCHAR regkey
[MAX_STRING_LEN
];
75 static struct list app_list
= LIST_INIT( app_list
);
78 static WCHAR btnRemove
[MAX_STRING_LEN
];
79 static WCHAR btnModifyRemove
[MAX_STRING_LEN
];
81 static const WCHAR openW
[] = {'o','p','e','n',0};
83 /* names of registry keys */
84 static const WCHAR BackSlashW
[] = { '\\', 0 };
85 static const WCHAR DisplayNameW
[] = {'D','i','s','p','l','a','y','N','a','m','e',0};
86 static const WCHAR DisplayIconW
[] = {'D','i','s','p','l','a','y','I','c','o','n',0};
87 static const WCHAR DisplayVersionW
[] = {'D','i','s','p','l','a','y','V','e','r',
89 static const WCHAR PublisherW
[] = {'P','u','b','l','i','s','h','e','r',0};
90 static const WCHAR ContactW
[] = {'C','o','n','t','a','c','t',0};
91 static const WCHAR HelpLinkW
[] = {'H','e','l','p','L','i','n','k',0};
92 static const WCHAR HelpTelephoneW
[] = {'H','e','l','p','T','e','l','e','p','h',
94 static const WCHAR ModifyPathW
[] = {'M','o','d','i','f','y','P','a','t','h',0};
95 static const WCHAR NoModifyW
[] = {'N','o','M','o','d','i','f','y',0};
96 static const WCHAR ReadmeW
[] = {'R','e','a','d','m','e',0};
97 static const WCHAR URLUpdateInfoW
[] = {'U','R','L','U','p','d','a','t','e','I',
99 static const WCHAR CommentsW
[] = {'C','o','m','m','e','n','t','s',0};
100 static const WCHAR UninstallCommandlineW
[] = {'U','n','i','n','s','t','a','l','l',
101 'S','t','r','i','n','g',0};
102 static const WCHAR WindowsInstallerW
[] = {'W','i','n','d','o','w','s','I','n','s','t','a','l','l','e','r',0};
103 static const WCHAR SystemComponentW
[] = {'S','y','s','t','e','m','C','o','m','p','o','n','e','n','t',0};
105 static const WCHAR PathUninstallW
[] = {
106 'S','o','f','t','w','a','r','e','\\',
107 'M','i','c','r','o','s','o','f','t','\\',
108 'W','i','n','d','o','w','s','\\',
109 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
110 'U','n','i','n','s','t','a','l','l',0 };
112 /******************************************************************************
114 * Description: Entry point for DLL file
116 BOOL WINAPI
DllMain(HINSTANCE hinstDLL
, DWORD fdwReason
,
119 TRACE("(%p, %d, %p)\n", hinstDLL
, fdwReason
, lpvReserved
);
123 case DLL_PROCESS_ATTACH
:
130 /******************************************************************************
132 * Description: Frees memory used by an AppInfo structure, and any children.
134 static void FreeAppInfo(APPINFO
*info
)
136 HeapFree(GetProcessHeap(), 0, info
->title
);
137 HeapFree(GetProcessHeap(), 0, info
->path
);
138 HeapFree(GetProcessHeap(), 0, info
->path_modify
);
139 HeapFree(GetProcessHeap(), 0, info
->icon
);
140 HeapFree(GetProcessHeap(), 0, info
->publisher
);
141 HeapFree(GetProcessHeap(), 0, info
->version
);
142 HeapFree(GetProcessHeap(), 0, info
);
145 /******************************************************************************
146 * Name : ReadApplicationsFromRegistry
147 * Description: Creates a linked list of uninstallable applications from the
149 * Parameters : root - Which registry root to read from
150 * Returns : TRUE if successful, FALSE otherwise
152 static BOOL
ReadApplicationsFromRegistry(HKEY root
)
156 DWORD sizeOfSubKeyName
, displen
, uninstlen
;
157 DWORD dwNoModify
, dwType
, value
, size
;
158 WCHAR subKeyName
[256];
160 APPINFO
*info
= NULL
;
163 sizeOfSubKeyName
= sizeof(subKeyName
) / sizeof(subKeyName
[0]);
165 for (i
= 0; RegEnumKeyExW(root
, i
, subKeyName
, &sizeOfSubKeyName
, NULL
,
166 NULL
, NULL
, NULL
) != ERROR_NO_MORE_ITEMS
; ++i
)
168 RegOpenKeyExW(root
, subKeyName
, 0, KEY_READ
, &hkeyApp
);
169 size
= sizeof(value
);
170 if (!RegQueryValueExW(hkeyApp
, SystemComponentW
, NULL
, &dwType
, (LPBYTE
)&value
, &size
)
171 && dwType
== REG_DWORD
&& value
== 1)
173 RegCloseKey(hkeyApp
);
174 sizeOfSubKeyName
= sizeof(subKeyName
) / sizeof(subKeyName
[0]);
179 if (!RegQueryValueExW(hkeyApp
, DisplayNameW
, 0, 0, NULL
, &displen
))
181 size
= sizeof(value
);
182 if (!RegQueryValueExW(hkeyApp
, WindowsInstallerW
, NULL
, &dwType
, (LPBYTE
)&value
, &size
)
183 && dwType
== REG_DWORD
&& value
== 1)
185 static const WCHAR fmtW
[] = {'m','s','i','e','x','e','c',' ','/','x','%','s',0};
186 int len
= lstrlenW(fmtW
) + lstrlenW(subKeyName
);
188 if (!(command
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
)))) goto err
;
189 wsprintfW(command
, fmtW
, subKeyName
);
191 else if (!RegQueryValueExW(hkeyApp
, UninstallCommandlineW
, 0, 0, NULL
, &uninstlen
))
193 if (!(command
= HeapAlloc(GetProcessHeap(), 0, uninstlen
))) goto err
;
194 RegQueryValueExW(hkeyApp
, UninstallCommandlineW
, 0, 0, (LPBYTE
)command
, &uninstlen
);
198 RegCloseKey(hkeyApp
);
199 sizeOfSubKeyName
= sizeof(subKeyName
) / sizeof(subKeyName
[0]);
203 info
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(struct APPINFO
));
206 info
->title
= HeapAlloc(GetProcessHeap(), 0, displen
);
211 RegQueryValueExW(hkeyApp
, DisplayNameW
, 0, 0, (LPBYTE
)info
->title
,
214 /* now get DisplayIcon */
216 RegQueryValueExW(hkeyApp
, DisplayIconW
, 0, 0, NULL
, &displen
);
222 info
->icon
= HeapAlloc(GetProcessHeap(), 0, displen
);
227 RegQueryValueExW(hkeyApp
, DisplayIconW
, 0, 0, (LPBYTE
)info
->icon
,
230 /* separate the index from the icon name, if supplied */
231 iconPtr
= strchrW(info
->icon
, ',');
236 info
->iconIdx
= atoiW(iconPtr
);
240 /* publisher, version */
241 if (RegQueryValueExW(hkeyApp
, PublisherW
, 0, 0, NULL
, &displen
) ==
244 info
->publisher
= HeapAlloc(GetProcessHeap(), 0, displen
);
246 if (!info
->publisher
)
249 RegQueryValueExW(hkeyApp
, PublisherW
, 0, 0, (LPBYTE
)info
->publisher
,
253 if (RegQueryValueExW(hkeyApp
, DisplayVersionW
, 0, 0, NULL
, &displen
) ==
256 info
->version
= HeapAlloc(GetProcessHeap(), 0, displen
);
261 RegQueryValueExW(hkeyApp
, DisplayVersionW
, 0, 0, (LPBYTE
)info
->version
,
265 /* Check if NoModify is set */
268 displen
= sizeof(DWORD
);
270 if (RegQueryValueExW(hkeyApp
, NoModifyW
, NULL
, &dwType
, (LPBYTE
)&dwNoModify
, &displen
)
276 /* Some installers incorrectly create a REG_SZ instead of a REG_DWORD */
277 if (dwType
== REG_SZ
)
278 dwNoModify
= (*(BYTE
*)&dwNoModify
== '1');
280 /* Fetch the modify path */
283 size
= sizeof(value
);
284 if (!RegQueryValueExW(hkeyApp
, WindowsInstallerW
, NULL
, &dwType
, (LPBYTE
)&value
, &size
)
285 && dwType
== REG_DWORD
&& value
== 1)
287 static const WCHAR fmtW
[] = {'m','s','i','e','x','e','c',' ','/','i','%','s',0};
288 int len
= lstrlenW(fmtW
) + lstrlenW(subKeyName
);
290 if (!(info
->path_modify
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
)))) goto err
;
291 wsprintfW(info
->path_modify
, fmtW
, subKeyName
);
293 else if (!RegQueryValueExW(hkeyApp
, ModifyPathW
, 0, 0, NULL
, &displen
))
295 if (!(info
->path_modify
= HeapAlloc(GetProcessHeap(), 0, displen
))) goto err
;
296 RegQueryValueExW(hkeyApp
, ModifyPathW
, 0, 0, (LPBYTE
)info
->path_modify
, &displen
);
301 info
->regroot
= root
;
302 lstrcpyW(info
->regkey
, subKeyName
);
303 info
->path
= command
;
306 list_add_tail( &app_list
, &info
->entry
);
309 RegCloseKey(hkeyApp
);
310 sizeOfSubKeyName
= sizeof(subKeyName
) / sizeof(subKeyName
[0]);
315 RegCloseKey(hkeyApp
);
316 if (info
) FreeAppInfo(info
);
321 /******************************************************************************
322 * Name : AddApplicationsToList
323 * Description: Populates the list box with applications.
324 * Parameters : hWnd - Handle of the dialog box
326 static void AddApplicationsToList(HWND hWnd
, HIMAGELIST hList
)
333 LIST_FOR_EACH_ENTRY( iter
, &app_list
, APPINFO
, entry
)
335 if (!iter
->title
[0]) continue;
342 if (ExtractIconExW(iter
->icon
, iter
->iconIdx
, NULL
, &hIcon
, 1) == 1)
344 index
= ImageList_AddIcon(hList
, hIcon
);
349 lvItem
.mask
= LVIF_IMAGE
| LVIF_TEXT
| LVIF_PARAM
;
350 lvItem
.iItem
= iter
->id
;
352 lvItem
.pszText
= iter
->title
;
353 lvItem
.iImage
= index
;
354 lvItem
.lParam
= iter
->id
;
356 index
= ListView_InsertItemW(hWnd
, &lvItem
);
358 /* now add the subitems (columns) */
359 ListView_SetItemTextW(hWnd
, index
, 1, iter
->publisher
);
360 ListView_SetItemTextW(hWnd
, index
, 2, iter
->version
);
364 /******************************************************************************
365 * Name : RemoveItemsFromList
366 * Description: Clears the application list box.
367 * Parameters : hWnd - Handle of the dialog box
369 static void RemoveItemsFromList(HWND hWnd
)
371 SendDlgItemMessageW(hWnd
, IDL_PROGRAMS
, LVM_DELETEALLITEMS
, 0, 0);
374 /******************************************************************************
376 * Description: Frees memory used by the application linked list.
378 static inline void EmptyList(void)
380 APPINFO
*info
, *next
;
381 LIST_FOR_EACH_ENTRY_SAFE( info
, next
, &app_list
, APPINFO
, entry
)
383 list_remove( &info
->entry
);
388 /******************************************************************************
389 * Name : UpdateButtons
390 * Description: Enables/disables the Add/Remove button depending on current
391 * selection in list box.
392 * Parameters : hWnd - Handle of the dialog box
394 static void UpdateButtons(HWND hWnd
)
398 LRESULT selitem
= SendDlgItemMessageW(hWnd
, IDL_PROGRAMS
, LVM_GETNEXTITEM
, -1,
399 LVNI_FOCUSED
| LVNI_SELECTED
);
400 BOOL enable_modify
= FALSE
;
404 lvItem
.iItem
= selitem
;
405 lvItem
.mask
= LVIF_PARAM
;
407 if (SendDlgItemMessageW(hWnd
, IDL_PROGRAMS
, LVM_GETITEMW
, 0, (LPARAM
) &lvItem
))
409 LIST_FOR_EACH_ENTRY( iter
, &app_list
, APPINFO
, entry
)
411 if (iter
->id
== lvItem
.lParam
)
413 /* Decide whether to display Modify/Remove as one button or two */
414 enable_modify
= (iter
->path_modify
!= NULL
);
416 /* Update title as appropriate */
417 if (iter
->path_modify
== NULL
)
418 SetWindowTextW(GetDlgItem(hWnd
, IDC_ADDREMOVE
), btnModifyRemove
);
420 SetWindowTextW(GetDlgItem(hWnd
, IDC_ADDREMOVE
), btnRemove
);
428 /* Enable/disable other buttons if necessary */
429 EnableWindow(GetDlgItem(hWnd
, IDC_ADDREMOVE
), (selitem
!= -1));
430 EnableWindow(GetDlgItem(hWnd
, IDC_SUPPORT_INFO
), (selitem
!= -1));
431 EnableWindow(GetDlgItem(hWnd
, IDC_MODIFY
), enable_modify
);
434 /******************************************************************************
435 * Name : InstallProgram
436 * Description: Search for potential Installer and execute it.
437 * Parameters : hWnd - Handle of the dialog box
439 static void InstallProgram(HWND hWnd
)
441 static const WCHAR filters
[] = {'%','s','%','c','*','i','n','s','t','a','l','*','.','e','x','e',';','*','s','e','t','u','p','*','.','e','x','e',';','*','.','m','s','i','%','c','%','s','%','c','*','.','e','x','e','%','c','%','s','%','c','*','.','*','%','c',0}
444 WCHAR titleW
[MAX_STRING_LEN
];
445 WCHAR filter_installs
[MAX_STRING_LEN
];
446 WCHAR filter_programs
[MAX_STRING_LEN
];
447 WCHAR filter_all
[MAX_STRING_LEN
];
448 WCHAR FilterBufferW
[MAX_PATH
];
449 WCHAR FileNameBufferW
[MAX_PATH
];
451 LoadStringW(hInst
, IDS_CPL_TITLE
, titleW
, sizeof(titleW
)/sizeof(WCHAR
));
452 LoadStringW(hInst
, IDS_FILTER_INSTALLS
, filter_installs
, sizeof(filter_installs
)/sizeof(WCHAR
));
453 LoadStringW(hInst
, IDS_FILTER_PROGRAMS
, filter_programs
, sizeof(filter_programs
)/sizeof(WCHAR
));
454 LoadStringW(hInst
, IDS_FILTER_ALL
, filter_all
, sizeof(filter_all
)/sizeof(WCHAR
));
456 snprintfW( FilterBufferW
, MAX_PATH
, filters
, filter_installs
, 0, 0,
457 filter_programs
, 0, 0, filter_all
, 0, 0 );
458 memset(&ofn
, 0, sizeof(OPENFILENAMEW
));
459 ofn
.lStructSize
= sizeof(OPENFILENAMEW
);
460 ofn
.hwndOwner
= hWnd
;
461 ofn
.hInstance
= hInst
;
462 ofn
.lpstrFilter
= FilterBufferW
;
463 ofn
.nFilterIndex
= 0;
464 ofn
.lpstrFile
= FileNameBufferW
;
465 ofn
.nMaxFile
= MAX_PATH
;
466 ofn
.lpstrFileTitle
= NULL
;
467 ofn
.nMaxFileTitle
= 0;
468 ofn
.lpstrTitle
= titleW
;
469 ofn
.Flags
= OFN_HIDEREADONLY
| OFN_ENABLESIZING
;
470 FileNameBufferW
[0] = 0;
472 if (GetOpenFileNameW(&ofn
))
474 SHELLEXECUTEINFOW sei
;
475 memset(&sei
, 0, sizeof(sei
));
476 sei
.cbSize
= sizeof(sei
);
478 sei
.nShow
= SW_SHOWDEFAULT
;
479 sei
.fMask
= SEE_MASK_NO_CONSOLE
;
480 sei
.lpFile
= ofn
.lpstrFile
;
482 ShellExecuteExW(&sei
);
486 /******************************************************************************
487 * Name : UninstallProgram
488 * Description: Executes the specified program's installer.
489 * Parameters : id - the internal ID of the installer to remove
490 * Parameters : button - ID of button pressed (Modify or Remove)
492 static void UninstallProgram(int id
, DWORD button
)
496 PROCESS_INFORMATION info
;
497 WCHAR errormsg
[MAX_STRING_LEN
];
498 WCHAR sUninstallFailed
[MAX_STRING_LEN
];
502 LoadStringW(hInst
, IDS_UNINSTALL_FAILED
, sUninstallFailed
,
503 sizeof(sUninstallFailed
) / sizeof(sUninstallFailed
[0]));
505 LIST_FOR_EACH_ENTRY( iter
, &app_list
, APPINFO
, entry
)
509 TRACE("Uninstalling %s (%s)\n", wine_dbgstr_w(iter
->title
),
510 wine_dbgstr_w(iter
->path
));
512 memset(&si
, 0, sizeof(STARTUPINFOW
));
513 si
.cb
= sizeof(STARTUPINFOW
);
514 si
.wShowWindow
= SW_NORMAL
;
516 res
= CreateProcessW(NULL
, (button
== IDC_MODIFY
) ? iter
->path_modify
: iter
->path
,
517 NULL
, NULL
, FALSE
, 0, NULL
, NULL
, &si
, &info
);
521 CloseHandle(info
.hThread
);
523 /* wait for the process to exit */
524 WaitForSingleObject(info
.hProcess
, INFINITE
);
525 CloseHandle(info
.hProcess
);
529 wsprintfW(errormsg
, sUninstallFailed
, iter
->path
);
531 if (MessageBoxW(0, errormsg
, iter
->title
, MB_YESNO
|
532 MB_ICONQUESTION
) == IDYES
)
534 /* delete the application's uninstall entry */
535 RegOpenKeyExW(iter
->regroot
, PathUninstallW
, 0, KEY_READ
, &hkey
);
536 RegDeleteKeyW(hkey
, iter
->regkey
);
546 /**********************************************************************************
547 * Name : SetInfoDialogText
548 * Description: Sets the text of a label in a window, based upon a registry entry
549 * or string passed to the function.
550 * Parameters : hKey - registry entry to read from, NULL if not reading
552 * lpKeyName - key to read from, or string to check if hKey is NULL
553 * lpAltMessage - alternative message if entry not found
554 * hWnd - handle of dialog box
555 * iDlgItem - ID of label in dialog box
557 static void SetInfoDialogText(HKEY hKey
, LPCWSTR lpKeyName
, LPCWSTR lpAltMessage
,
558 HWND hWnd
, int iDlgItem
)
560 WCHAR buf
[MAX_STRING_LEN
];
564 hWndDlgItem
= GetDlgItem(hWnd
, iDlgItem
);
566 /* if hKey is null, lpKeyName contains the string we want to check */
569 if ((lpKeyName
) && (lstrlenW(lpKeyName
) > 0))
570 SetWindowTextW(hWndDlgItem
, lpKeyName
);
572 SetWindowTextW(hWndDlgItem
, lpAltMessage
);
576 buflen
= MAX_STRING_LEN
;
578 if ((RegQueryValueExW(hKey
, lpKeyName
, 0, 0, (LPBYTE
) buf
, &buflen
) ==
579 ERROR_SUCCESS
) && (lstrlenW(buf
) > 0))
580 SetWindowTextW(hWndDlgItem
, buf
);
582 SetWindowTextW(hWndDlgItem
, lpAltMessage
);
586 /******************************************************************************
587 * Name : SupportInfoDlgProc
588 * Description: Callback procedure for support info dialog
589 * Parameters : hWnd - hWnd of the window
590 * msg - reason for calling function
591 * wParam - additional parameter
592 * lParam - additional parameter
593 * Returns : Dependant on message
595 static BOOL CALLBACK
SupportInfoDlgProc(HWND hWnd
, UINT msg
, WPARAM wParam
, LPARAM lParam
)
599 WCHAR oldtitle
[MAX_STRING_LEN
];
600 WCHAR buf
[MAX_STRING_LEN
];
601 WCHAR key
[MAX_STRING_LEN
];
602 WCHAR notfound
[MAX_STRING_LEN
];
607 LIST_FOR_EACH_ENTRY( iter
, &app_list
, APPINFO
, entry
)
609 if (iter
->id
== (int) lParam
)
611 lstrcpyW(key
, PathUninstallW
);
612 lstrcatW(key
, BackSlashW
);
613 lstrcatW(key
, iter
->regkey
);
615 /* check the application's registry entries */
616 RegOpenKeyExW(iter
->regroot
, key
, 0, KEY_READ
, &hkey
);
618 /* Load our "not specified" string */
619 LoadStringW(hInst
, IDS_NOT_SPECIFIED
, notfound
,
620 sizeof(notfound
) / sizeof(notfound
[0]));
622 /* Update the data for items already read into the structure */
623 SetInfoDialogText(NULL
, iter
->publisher
, notfound
, hWnd
,
625 SetInfoDialogText(NULL
, iter
->version
, notfound
, hWnd
,
628 /* And now update the data for those items in the registry */
629 SetInfoDialogText(hkey
, ContactW
, notfound
, hWnd
,
631 SetInfoDialogText(hkey
, HelpLinkW
, notfound
, hWnd
,
633 SetInfoDialogText(hkey
, HelpTelephoneW
, notfound
, hWnd
,
635 SetInfoDialogText(hkey
, ReadmeW
, notfound
, hWnd
,
637 SetInfoDialogText(hkey
, URLUpdateInfoW
, notfound
, hWnd
,
639 SetInfoDialogText(hkey
, CommentsW
, notfound
, hWnd
,
642 /* Update the main label with the app name */
643 if (GetWindowTextW(GetDlgItem(hWnd
, IDC_INFO_LABEL
), oldtitle
,
644 MAX_STRING_LEN
) != 0)
646 wsprintfW(buf
, oldtitle
, iter
->title
);
647 SetWindowTextW(GetDlgItem(hWnd
, IDC_INFO_LABEL
), buf
);
662 switch (LOWORD(wParam
))
665 EndDialog(hWnd
, TRUE
);
676 /******************************************************************************
678 * Description: Displays the Support Information dialog
679 * Parameters : hWnd - Handle of the main dialog
680 * id - ID of the application to display information for
682 static void SupportInfo(HWND hWnd
, int id
)
684 DialogBoxParamW(hInst
, MAKEINTRESOURCEW(IDD_INFO
), hWnd
, (DLGPROC
)
685 SupportInfoDlgProc
, (LPARAM
) id
);
688 /* Definition of column headers for AddListViewColumns function */
689 typedef struct AppWizColumn
{
695 static const AppWizColumn columns
[] = {
696 {200, LVCFMT_LEFT
, IDS_COLUMN_NAME
},
697 {150, LVCFMT_LEFT
, IDS_COLUMN_PUBLISHER
},
698 {100, LVCFMT_LEFT
, IDS_COLUMN_VERSION
},
701 /******************************************************************************
702 * Name : AddListViewColumns
703 * Description: Adds column headers to the list view control.
704 * Parameters : hWnd - Handle of the list view control.
705 * Returns : TRUE if completed successfully, FALSE otherwise.
707 static BOOL
AddListViewColumns(HWND hWnd
)
709 WCHAR buf
[MAX_STRING_LEN
];
713 lvc
.mask
= LVCF_FMT
| LVCF_TEXT
| LVCF_SUBITEM
| LVCF_WIDTH
;
715 /* Add the columns */
716 for (i
= 0; i
< sizeof(columns
) / sizeof(columns
[0]); i
++)
721 /* set width and format */
722 lvc
.cx
= columns
[i
].width
;
723 lvc
.fmt
= columns
[i
].fmt
;
725 LoadStringW(hInst
, columns
[i
].title
, buf
, sizeof(buf
) / sizeof(buf
[0]));
727 if (ListView_InsertColumnW(hWnd
, i
, &lvc
) == -1)
734 /******************************************************************************
735 * Name : AddListViewImageList
736 * Description: Creates an ImageList for the list view control.
737 * Parameters : hWnd - Handle of the list view control.
738 * Returns : Handle of the image list.
740 static HIMAGELIST
AddListViewImageList(HWND hWnd
)
745 hSmall
= ImageList_Create(GetSystemMetrics(SM_CXSMICON
), GetSystemMetrics(SM_CYSMICON
),
746 ILC_COLOR32
| ILC_MASK
, 1, 1);
748 /* Add default icon to image list */
749 hDefaultIcon
= LoadIconW(hInst
, MAKEINTRESOURCEW(ICO_MAIN
));
750 ImageList_AddIcon(hSmall
, hDefaultIcon
);
751 DestroyIcon(hDefaultIcon
);
753 SendMessageW(hWnd
, LVM_SETIMAGELIST
, LVSIL_SMALL
, (LPARAM
)hSmall
);
758 /******************************************************************************
759 * Name : ResetApplicationList
760 * Description: Empties the app list, if need be, and recreates it.
761 * Parameters : bFirstRun - TRUE if this is the first time this is run, FALSE otherwise
762 * hWnd - handle of the dialog box
763 * hImageList - handle of the image list
764 * Returns : New handle of the image list.
766 static HIMAGELIST
ResetApplicationList(BOOL bFirstRun
, HWND hWnd
, HIMAGELIST hImageList
)
768 static const BOOL is_64bit
= sizeof(void *) > sizeof(int);
772 hWndListView
= GetDlgItem(hWnd
, IDL_PROGRAMS
);
774 /* if first run, create the image list and add the listview columns */
777 if (!AddListViewColumns(hWndListView
))
780 else /* we need to remove the existing things first */
782 RemoveItemsFromList(hWnd
);
783 ImageList_Destroy(hImageList
);
785 /* reset the list, since it's probably changed if the uninstallation was
790 /* now create the image list and add the applications to the listview */
791 hImageList
= AddListViewImageList(hWndListView
);
793 if (!RegOpenKeyExW(HKEY_LOCAL_MACHINE
, PathUninstallW
, 0, KEY_READ
, &hkey
))
795 ReadApplicationsFromRegistry(hkey
);
799 !RegOpenKeyExW(HKEY_LOCAL_MACHINE
, PathUninstallW
, 0, KEY_READ
|KEY_WOW64_32KEY
, &hkey
))
801 ReadApplicationsFromRegistry(hkey
);
804 if (!RegOpenKeyExW(HKEY_CURRENT_USER
, PathUninstallW
, 0, KEY_READ
, &hkey
))
806 ReadApplicationsFromRegistry(hkey
);
810 AddApplicationsToList(hWndListView
, hImageList
);
816 /******************************************************************************
818 * Description: Callback procedure for main tab
819 * Parameters : hWnd - hWnd of the window
820 * msg - reason for calling function
821 * wParam - additional parameter
822 * lParam - additional parameter
823 * Returns : Dependant on message
825 static BOOL CALLBACK
MainDlgProc(HWND hWnd
, UINT msg
, WPARAM wParam
, LPARAM lParam
)
828 static HIMAGELIST hImageList
;
835 hImageList
= ResetApplicationList(TRUE
, hWnd
, hImageList
);
843 RemoveItemsFromList(hWnd
);
844 ImageList_Destroy(hImageList
);
851 nmh
= (LPNMHDR
) lParam
;
858 case LVN_ITEMCHANGED
:
868 switch (LOWORD(wParam
))
871 InstallProgram(hWnd
);
876 selitem
= SendDlgItemMessageW(hWnd
, IDL_PROGRAMS
,
877 LVM_GETNEXTITEM
, -1, LVNI_FOCUSED
|LVNI_SELECTED
);
881 lvItem
.iItem
= selitem
;
882 lvItem
.mask
= LVIF_PARAM
;
884 if (SendDlgItemMessageW(hWnd
, IDL_PROGRAMS
, LVM_GETITEMW
,
885 0, (LPARAM
) &lvItem
))
886 UninstallProgram(lvItem
.lParam
, LOWORD(wParam
));
889 hImageList
= ResetApplicationList(FALSE
, hWnd
, hImageList
);
893 case IDC_SUPPORT_INFO
:
894 selitem
= SendDlgItemMessageW(hWnd
, IDL_PROGRAMS
,
895 LVM_GETNEXTITEM
, -1, LVNI_FOCUSED
| LVNI_SELECTED
);
899 lvItem
.iItem
= selitem
;
900 lvItem
.mask
= LVIF_PARAM
;
902 if (SendDlgItemMessageW(hWnd
, IDL_PROGRAMS
, LVM_GETITEMW
,
903 0, (LPARAM
) &lvItem
))
904 SupportInfo(hWnd
, lvItem
.lParam
);
916 static int CALLBACK
propsheet_callback( HWND hwnd
, UINT msg
, LPARAM lparam
)
920 case PSCB_INITIALIZED
:
921 SendMessageW( hwnd
, WM_SETICON
, ICON_BIG
, (LPARAM
)LoadIconW( hInst
, MAKEINTRESOURCEW(ICO_MAIN
) ));
927 /******************************************************************************
929 * Description: Main routine for applet
930 * Parameters : hWnd - hWnd of the Control Panel
932 static void StartApplet(HWND hWnd
)
935 PROPSHEETHEADERW psh
;
936 WCHAR tab_title
[MAX_STRING_LEN
], app_title
[MAX_STRING_LEN
];
938 /* Load the strings we will use */
939 LoadStringW(hInst
, IDS_TAB1_TITLE
, tab_title
, sizeof(tab_title
) / sizeof(tab_title
[0]));
940 LoadStringW(hInst
, IDS_CPL_TITLE
, app_title
, sizeof(app_title
) / sizeof(app_title
[0]));
941 LoadStringW(hInst
, IDS_REMOVE
, btnRemove
, sizeof(btnRemove
) / sizeof(btnRemove
[0]));
942 LoadStringW(hInst
, IDS_MODIFY_REMOVE
, btnModifyRemove
, sizeof(btnModifyRemove
) / sizeof(btnModifyRemove
[0]));
944 /* Fill out the PROPSHEETPAGE */
945 psp
.dwSize
= sizeof (PROPSHEETPAGEW
);
946 psp
.dwFlags
= PSP_USETITLE
;
947 psp
.hInstance
= hInst
;
948 psp
.u
.pszTemplate
= MAKEINTRESOURCEW (IDD_MAIN
);
949 psp
.u2
.pszIcon
= NULL
;
950 psp
.pfnDlgProc
= (DLGPROC
) MainDlgProc
;
951 psp
.pszTitle
= tab_title
;
954 /* Fill out the PROPSHEETHEADER */
955 psh
.dwSize
= sizeof (PROPSHEETHEADERW
);
956 psh
.dwFlags
= PSH_PROPSHEETPAGE
| PSH_USEICONID
| PSH_USECALLBACK
;
957 psh
.hwndParent
= hWnd
;
958 psh
.hInstance
= hInst
;
959 psh
.u
.pszIcon
= MAKEINTRESOURCEW(ICO_MAIN
);
960 psh
.pszCaption
= app_title
;
963 psh
.pfnCallback
= propsheet_callback
;
964 psh
.u2
.nStartPage
= 0;
966 /* Display the property sheet */
967 PropertySheetW (&psh
);
970 static LONG
start_params(const WCHAR
*params
)
972 static const WCHAR install_geckoW
[] = {'i','n','s','t','a','l','l','_','g','e','c','k','o',0};
977 if(!strcmpW(params
, install_geckoW
)) {
978 install_wine_gecko();
982 WARN("unknown param %s\n", debugstr_w(params
));
986 /******************************************************************************
988 * Description: Entry point for Control Panel applets
989 * Parameters : hwndCPL - hWnd of the Control Panel
990 * message - reason for calling function
991 * lParam1 - additional parameter
992 * lParam2 - additional parameter
993 * Returns : Dependant on message
995 LONG CALLBACK
CPlApplet(HWND hwndCPL
, UINT message
, LPARAM lParam1
, LPARAM lParam2
)
997 INITCOMMONCONTROLSEX iccEx
;
1002 iccEx
.dwSize
= sizeof(iccEx
);
1003 iccEx
.dwICC
= ICC_LISTVIEW_CLASSES
| ICC_TAB_CLASSES
| ICC_LINK_CLASS
;
1005 InitCommonControlsEx(&iccEx
);
1012 case CPL_STARTWPARMSW
:
1013 return start_params((const WCHAR
*)lParam2
);
1017 CPLINFO
*appletInfo
= (CPLINFO
*) lParam2
;
1019 appletInfo
->idIcon
= ICO_MAIN
;
1020 appletInfo
->idName
= IDS_CPL_TITLE
;
1021 appletInfo
->idInfo
= IDS_CPL_DESC
;
1022 appletInfo
->lData
= 0;
1028 StartApplet(hwndCPL
);