mirror of
git://source.winehq.org/git/wine.git
synced 2024-11-05 18:01:34 +00:00
1000 lines
31 KiB
C
1000 lines
31 KiB
C
/*
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* Add/Remove Programs applet
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* Partially based on Wine Uninstaller
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*
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* Copyright 2000 Andreas Mohr
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* Copyright 2004 Hannu Valtonen
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* Copyright 2005 Jonathan Ernst
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* Copyright 2001-2002, 2008 Owen Rudge
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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*/
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#define NONAMELESSUNION
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#include "config.h"
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#include "wine/port.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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#include <string.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <windef.h>
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#include <winbase.h>
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#include <winuser.h>
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#include <wingdi.h>
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#include <winreg.h>
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#include <shellapi.h>
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#include <commctrl.h>
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#include <commdlg.h>
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#include <cpl.h>
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#include "res.h"
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WINE_DEFAULT_DEBUG_CHANNEL(appwizcpl);
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/* define a maximum length for various buffers we use */
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#define MAX_STRING_LEN 1024
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typedef struct APPINFO {
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int id;
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LPWSTR title;
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LPWSTR path;
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LPWSTR path_modify;
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LPWSTR icon;
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int iconIdx;
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LPWSTR publisher;
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LPWSTR version;
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HKEY regroot;
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WCHAR regkey[MAX_STRING_LEN];
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struct APPINFO *next;
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} APPINFO;
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static struct APPINFO *AppInfo = NULL;
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static HINSTANCE hInst;
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static WCHAR btnRemove[MAX_STRING_LEN];
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static WCHAR btnModifyRemove[MAX_STRING_LEN];
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static const WCHAR openW[] = {'o','p','e','n',0};
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/* names of registry keys */
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static const WCHAR BackSlashW[] = { '\\', 0 };
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static const WCHAR DisplayNameW[] = {'D','i','s','p','l','a','y','N','a','m','e',0};
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static const WCHAR DisplayIconW[] = {'D','i','s','p','l','a','y','I','c','o','n',0};
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static const WCHAR DisplayVersionW[] = {'D','i','s','p','l','a','y','V','e','r',
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's','i','o','n',0};
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static const WCHAR PublisherW[] = {'P','u','b','l','i','s','h','e','r',0};
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static const WCHAR ContactW[] = {'C','o','n','t','a','c','t',0};
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static const WCHAR HelpLinkW[] = {'H','e','l','p','L','i','n','k',0};
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static const WCHAR HelpTelephoneW[] = {'H','e','l','p','T','e','l','e','p','h',
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'o','n','e',0};
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static const WCHAR ModifyPathW[] = {'M','o','d','i','f','y','P','a','t','h',0};
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static const WCHAR NoModifyW[] = {'N','o','M','o','d','i','f','y',0};
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static const WCHAR ReadmeW[] = {'R','e','a','d','m','e',0};
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static const WCHAR URLUpdateInfoW[] = {'U','R','L','U','p','d','a','t','e','I',
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'n','f','o',0};
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static const WCHAR CommentsW[] = {'C','o','m','m','e','n','t','s',0};
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static const WCHAR UninstallCommandlineW[] = {'U','n','i','n','s','t','a','l','l',
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'S','t','r','i','n','g',0};
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static const WCHAR PathUninstallW[] = {
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'S','o','f','t','w','a','r','e','\\',
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'M','i','c','r','o','s','o','f','t','\\',
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'W','i','n','d','o','w','s','\\',
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'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
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'U','n','i','n','s','t','a','l','l',0 };
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/******************************************************************************
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* Name : DllMain
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* Description: Entry point for DLL file
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*/
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason,
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LPVOID lpvReserved)
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{
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TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
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switch (fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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hInst = hinstDLL;
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break;
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}
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return TRUE;
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}
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/******************************************************************************
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* Name : FreeAppInfo
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* Description: Frees memory used by an AppInfo structure, and any children.
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*/
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static void FreeAppInfo(APPINFO *info)
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{
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while (info)
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{
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APPINFO *next_info = info->next;
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HeapFree(GetProcessHeap(), 0, info->title);
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HeapFree(GetProcessHeap(), 0, info->path);
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HeapFree(GetProcessHeap(), 0, info->path_modify);
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HeapFree(GetProcessHeap(), 0, info->icon);
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HeapFree(GetProcessHeap(), 0, info->publisher);
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HeapFree(GetProcessHeap(), 0, info->version);
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HeapFree(GetProcessHeap(), 0, info);
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info = next_info;
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}
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}
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/******************************************************************************
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* Name : ReadApplicationsFromRegistry
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* Description: Creates a linked list of uninstallable applications from the
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* registry.
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* Parameters : root - Which registry root to read from (HKCU/HKLM)
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* Returns : TRUE if successful, FALSE otherwise
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*/
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static BOOL ReadApplicationsFromRegistry(HKEY root)
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{
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HKEY hkeyUninst, hkeyApp;
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int i, id = 0;
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DWORD sizeOfSubKeyName, displen, uninstlen;
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DWORD dwNoModify, dwType;
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WCHAR subKeyName[256];
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WCHAR key_app[MAX_STRING_LEN];
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WCHAR *p;
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APPINFO *iter = AppInfo;
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LPWSTR iconPtr;
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BOOL ret = FALSE;
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if (RegOpenKeyExW(root, PathUninstallW, 0, KEY_READ, &hkeyUninst) !=
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ERROR_SUCCESS)
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return FALSE;
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lstrcpyW(key_app, PathUninstallW);
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lstrcatW(key_app, BackSlashW);
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p = key_app+lstrlenW(PathUninstallW)+1;
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sizeOfSubKeyName = sizeof(subKeyName) / sizeof(subKeyName[0]);
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if (iter)
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{
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/* find the end of the list */
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for (iter = AppInfo; iter->next; iter = iter->next);
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}
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for (i = 0; RegEnumKeyExW(hkeyUninst, i, subKeyName, &sizeOfSubKeyName, NULL,
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NULL, NULL, NULL) != ERROR_NO_MORE_ITEMS; ++i)
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{
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lstrcpyW(p, subKeyName);
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RegOpenKeyExW(root, key_app, 0, KEY_READ, &hkeyApp);
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displen = 0;
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uninstlen = 0;
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if ((RegQueryValueExW(hkeyApp, DisplayNameW, 0, 0, NULL, &displen) ==
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ERROR_SUCCESS) && (RegQueryValueExW(hkeyApp, UninstallCommandlineW,
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0, 0, NULL, &uninstlen) == ERROR_SUCCESS))
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{
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/* if we already have iter, allocate the next entry */
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if (iter)
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{
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iter->next = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
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sizeof(struct APPINFO));
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if (!iter->next)
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goto err;
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iter = iter->next;
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}
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else
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{
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/* if not, start the list */
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iter = AppInfo = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
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sizeof(struct APPINFO));
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if (!iter)
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goto err;
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}
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iter->title = HeapAlloc(GetProcessHeap(), 0, displen);
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if (!iter->title)
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goto err;
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RegQueryValueExW(hkeyApp, DisplayNameW, 0, 0, (LPBYTE)iter->title,
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&displen);
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/* now get DisplayIcon */
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displen = 0;
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RegQueryValueExW(hkeyApp, DisplayIconW, 0, 0, NULL, &displen);
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if (displen == 0)
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iter->icon = 0;
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else
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{
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iter->icon = HeapAlloc(GetProcessHeap(), 0, displen);
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if (!iter->icon)
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goto err;
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RegQueryValueExW(hkeyApp, DisplayIconW, 0, 0, (LPBYTE)iter->icon,
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&displen);
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/* separate the index from the icon name, if supplied */
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iconPtr = strchrW(iter->icon, ',');
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if (iconPtr)
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{
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*iconPtr++ = 0;
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iter->iconIdx = atoiW(iconPtr);
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}
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}
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iter->path = HeapAlloc(GetProcessHeap(), 0, uninstlen);
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if (!iter->path)
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goto err;
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RegQueryValueExW(hkeyApp, UninstallCommandlineW, 0, 0,
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(LPBYTE)iter->path, &uninstlen);
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/* publisher, version */
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if (RegQueryValueExW(hkeyApp, PublisherW, 0, 0, NULL, &displen) ==
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ERROR_SUCCESS)
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{
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iter->publisher = HeapAlloc(GetProcessHeap(), 0, displen);
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if (!iter->publisher)
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goto err;
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RegQueryValueExW(hkeyApp, PublisherW, 0, 0, (LPBYTE)iter->publisher,
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&displen);
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}
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if (RegQueryValueExW(hkeyApp, DisplayVersionW, 0, 0, NULL, &displen) ==
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ERROR_SUCCESS)
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{
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iter->version = HeapAlloc(GetProcessHeap(), 0, displen);
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if (!iter->version)
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goto err;
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RegQueryValueExW(hkeyApp, DisplayVersionW, 0, 0, (LPBYTE)iter->version,
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&displen);
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}
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/* Check if NoModify is set */
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dwType = REG_DWORD;
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dwNoModify = 0;
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displen = sizeof(DWORD);
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if (RegQueryValueExW(hkeyApp, NoModifyW, NULL, &dwType, (LPBYTE)&dwNoModify, &displen)
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!= ERROR_SUCCESS)
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{
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dwNoModify = 0;
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}
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/* Some installers incorrectly create a REG_SZ instead of a REG_DWORD - check for
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ASCII 49, which equals 1 */
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if (dwType == REG_SZ)
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dwNoModify = (dwNoModify == 49) ? 1 : 0;
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/* Fetch the modify path */
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if ((dwNoModify == 0) && (RegQueryValueExW(hkeyApp, ModifyPathW, 0, 0, NULL, &displen)
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== ERROR_SUCCESS))
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{
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iter->path_modify = HeapAlloc(GetProcessHeap(), 0, displen);
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if (!iter->path_modify)
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goto err;
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RegQueryValueExW(hkeyApp, ModifyPathW, 0, 0, (LPBYTE)iter->path_modify, &displen);
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}
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/* registry key */
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iter->regroot = root;
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lstrcpyW(iter->regkey, subKeyName);
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iter->id = id++;
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}
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RegCloseKey(hkeyApp);
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sizeOfSubKeyName = sizeof(subKeyName) / sizeof(subKeyName[0]);
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}
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ret = TRUE;
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goto end;
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err:
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RegCloseKey(hkeyApp);
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FreeAppInfo(iter);
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end:
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RegCloseKey(hkeyUninst);
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return ret;
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}
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/******************************************************************************
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* Name : AddApplicationsToList
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* Description: Populates the list box with applications.
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* Parameters : hWnd - Handle of the dialog box
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*/
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static void AddApplicationsToList(HWND hWnd, HIMAGELIST hList)
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{
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APPINFO *iter;
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LVITEMW lvItem;
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HICON hIcon;
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int index;
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for (iter = AppInfo; iter; iter = iter->next)
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{
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if (!iter->title[0]) continue;
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/* get the icon */
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index = 0;
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if (iter->icon)
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{
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if (ExtractIconExW(iter->icon, iter->iconIdx, NULL, &hIcon, 1) == 1)
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{
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index = ImageList_AddIcon(hList, hIcon);
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DestroyIcon(hIcon);
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}
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}
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lvItem.mask = LVIF_IMAGE | LVIF_TEXT | LVIF_PARAM;
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lvItem.iItem = iter->id;
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lvItem.iSubItem = 0;
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lvItem.pszText = iter->title;
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lvItem.iImage = index;
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lvItem.lParam = iter->id;
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index = ListView_InsertItemW(hWnd, &lvItem);
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/* now add the subitems (columns) */
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ListView_SetItemTextW(hWnd, index, 1, iter->publisher);
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ListView_SetItemTextW(hWnd, index, 2, iter->version);
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}
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}
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/******************************************************************************
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* Name : RemoveItemsFromList
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* Description: Clears the application list box.
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* Parameters : hWnd - Handle of the dialog box
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*/
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static void RemoveItemsFromList(HWND hWnd)
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{
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SendDlgItemMessageW(hWnd, IDL_PROGRAMS, LVM_DELETEALLITEMS, 0, 0);
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}
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/******************************************************************************
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* Name : EmptyList
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* Description: Frees memory used by the application linked list.
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*/
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static inline void EmptyList(void)
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{
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FreeAppInfo(AppInfo);
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AppInfo = NULL;
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}
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/******************************************************************************
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* Name : UpdateButtons
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* Description: Enables/disables the Add/Remove button depending on current
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* selection in list box.
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* Parameters : hWnd - Handle of the dialog box
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*/
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static void UpdateButtons(HWND hWnd)
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{
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APPINFO *iter;
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LVITEMW lvItem;
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LRESULT selitem = SendDlgItemMessageW(hWnd, IDL_PROGRAMS, LVM_GETNEXTITEM, -1,
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LVNI_FOCUSED | LVNI_SELECTED);
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BOOL enable_modify = FALSE;
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if (selitem != -1)
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{
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lvItem.iItem = selitem;
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lvItem.mask = LVIF_PARAM;
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if (SendDlgItemMessageW(hWnd, IDL_PROGRAMS, LVM_GETITEMW, 0, (LPARAM) &lvItem))
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{
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for (iter = AppInfo; iter; iter = iter->next)
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{
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if (iter->id == lvItem.lParam)
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{
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/* Decide whether to display Modify/Remove as one button or two */
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enable_modify = (iter->path_modify != NULL);
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/* Update title as appropriate */
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if (iter->path_modify == NULL)
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SetWindowTextW(GetDlgItem(hWnd, IDC_ADDREMOVE), btnModifyRemove);
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else
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SetWindowTextW(GetDlgItem(hWnd, IDC_ADDREMOVE), btnRemove);
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break;
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}
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}
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}
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}
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/* Enable/disable other buttons if necessary */
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EnableWindow(GetDlgItem(hWnd, IDC_ADDREMOVE), (selitem != -1));
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EnableWindow(GetDlgItem(hWnd, IDC_SUPPORT_INFO), (selitem != -1));
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EnableWindow(GetDlgItem(hWnd, IDC_MODIFY), enable_modify);
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}
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/******************************************************************************
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* Name : InstallProgram
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* Description: Search for potential Installer and execute it.
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* Parameters : hWnd - Handle of the dialog box
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*/
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static void InstallProgram(HWND hWnd)
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{
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OPENFILENAMEW ofn;
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WCHAR titleW[MAX_STRING_LEN];
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WCHAR FilterBufferW[MAX_STRING_LEN];
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WCHAR FileNameBufferW[MAX_PATH];
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LoadStringW(hInst, IDS_CPL_TITLE, titleW, sizeof(titleW)/sizeof(WCHAR));
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LoadStringW(hInst, IDS_INSTALL_FILTER, FilterBufferW, sizeof(FilterBufferW)/sizeof(WCHAR));
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memset(&ofn, 0, sizeof(OPENFILENAMEW));
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ofn.lStructSize = sizeof(OPENFILENAMEW);
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ofn.hwndOwner = hWnd;
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ofn.hInstance = hInst;
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ofn.lpstrFilter = FilterBufferW;
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ofn.nFilterIndex = 0;
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ofn.lpstrFile = FileNameBufferW;
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ofn.nMaxFile = MAX_PATH;
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ofn.lpstrFileTitle = NULL;
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ofn.nMaxFileTitle = 0;
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ofn.lpstrTitle = titleW;
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ofn.Flags = OFN_HIDEREADONLY | OFN_ENABLESIZING;
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FileNameBufferW[0] = 0;
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if (GetOpenFileNameW(&ofn))
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{
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SHELLEXECUTEINFOW sei;
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memset(&sei, 0, sizeof(sei));
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sei.cbSize = sizeof(sei);
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sei.lpVerb = openW;
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sei.nShow = SW_SHOWDEFAULT;
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sei.fMask = SEE_MASK_NO_CONSOLE;
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sei.lpFile = ofn.lpstrFile;
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ShellExecuteExW(&sei);
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}
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}
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/******************************************************************************
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* Name : UninstallProgram
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* Description: Executes the specified program's installer.
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* Parameters : id - the internal ID of the installer to remove
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* Parameters : button - ID of button pressed (Modify or Remove)
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*/
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static void UninstallProgram(int id, DWORD button)
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{
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APPINFO *iter;
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STARTUPINFOW si;
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PROCESS_INFORMATION info;
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WCHAR errormsg[MAX_STRING_LEN];
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WCHAR sUninstallFailed[MAX_STRING_LEN];
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HKEY hkey;
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BOOL res;
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LoadStringW(hInst, IDS_UNINSTALL_FAILED, sUninstallFailed,
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sizeof(sUninstallFailed) / sizeof(sUninstallFailed[0]));
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for (iter = AppInfo; iter; iter = iter->next)
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{
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if (iter->id == id)
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{
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TRACE("Uninstalling %s (%s)\n", wine_dbgstr_w(iter->title),
|
|
wine_dbgstr_w(iter->path));
|
|
|
|
memset(&si, 0, sizeof(STARTUPINFOW));
|
|
si.cb = sizeof(STARTUPINFOW);
|
|
si.wShowWindow = SW_NORMAL;
|
|
|
|
res = CreateProcessW(NULL, (button == IDC_MODIFY) ? iter->path_modify : iter->path,
|
|
NULL, NULL, FALSE, 0, NULL, NULL, &si, &info);
|
|
|
|
if (res)
|
|
{
|
|
CloseHandle(info.hThread);
|
|
|
|
/* wait for the process to exit */
|
|
WaitForSingleObject(info.hProcess, INFINITE);
|
|
CloseHandle(info.hProcess);
|
|
}
|
|
else
|
|
{
|
|
wsprintfW(errormsg, sUninstallFailed, iter->path);
|
|
|
|
if (MessageBoxW(0, errormsg, iter->title, MB_YESNO |
|
|
MB_ICONQUESTION) == IDYES)
|
|
{
|
|
/* delete the application's uninstall entry */
|
|
RegOpenKeyExW(iter->regroot, PathUninstallW, 0, KEY_READ, &hkey);
|
|
RegDeleteKeyW(hkey, iter->regkey);
|
|
RegCloseKey(hkey);
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**********************************************************************************
|
|
* Name : SetInfoDialogText
|
|
* Description: Sets the text of a label in a window, based upon a registry entry
|
|
* or string passed to the function.
|
|
* Parameters : hKey - registry entry to read from, NULL if not reading
|
|
* from registry
|
|
* lpKeyName - key to read from, or string to check if hKey is NULL
|
|
* lpAltMessage - alternative message if entry not found
|
|
* hWnd - handle of dialog box
|
|
* iDlgItem - ID of label in dialog box
|
|
*/
|
|
static void SetInfoDialogText(HKEY hKey, LPCWSTR lpKeyName, LPCWSTR lpAltMessage,
|
|
HWND hWnd, int iDlgItem)
|
|
{
|
|
WCHAR buf[MAX_STRING_LEN];
|
|
DWORD buflen;
|
|
HWND hWndDlgItem;
|
|
|
|
hWndDlgItem = GetDlgItem(hWnd, iDlgItem);
|
|
|
|
/* if hKey is null, lpKeyName contains the string we want to check */
|
|
if (hKey == NULL)
|
|
{
|
|
if ((lpKeyName) && (lstrlenW(lpKeyName) > 0))
|
|
SetWindowTextW(hWndDlgItem, lpKeyName);
|
|
else
|
|
SetWindowTextW(hWndDlgItem, lpAltMessage);
|
|
}
|
|
else
|
|
{
|
|
buflen = MAX_STRING_LEN;
|
|
|
|
if ((RegQueryValueExW(hKey, lpKeyName, 0, 0, (LPBYTE) buf, &buflen) ==
|
|
ERROR_SUCCESS) && (lstrlenW(buf) > 0))
|
|
SetWindowTextW(hWndDlgItem, buf);
|
|
else
|
|
SetWindowTextW(hWndDlgItem, lpAltMessage);
|
|
}
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Name : SupportInfoDlgProc
|
|
* Description: Callback procedure for support info dialog
|
|
* Parameters : hWnd - hWnd of the window
|
|
* msg - reason for calling function
|
|
* wParam - additional parameter
|
|
* lParam - additional parameter
|
|
* Returns : Dependant on message
|
|
*/
|
|
static BOOL CALLBACK SupportInfoDlgProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
APPINFO *iter;
|
|
HKEY hkey;
|
|
WCHAR oldtitle[MAX_STRING_LEN];
|
|
WCHAR buf[MAX_STRING_LEN];
|
|
WCHAR key[MAX_STRING_LEN];
|
|
WCHAR notfound[MAX_STRING_LEN];
|
|
|
|
switch(msg)
|
|
{
|
|
case WM_INITDIALOG:
|
|
for (iter = AppInfo; iter; iter = iter->next)
|
|
{
|
|
if (iter->id == (int) lParam)
|
|
{
|
|
lstrcpyW(key, PathUninstallW);
|
|
lstrcatW(key, BackSlashW);
|
|
lstrcatW(key, iter->regkey);
|
|
|
|
/* check the application's registry entries */
|
|
RegOpenKeyExW(iter->regroot, key, 0, KEY_READ, &hkey);
|
|
|
|
/* Load our "not specified" string */
|
|
LoadStringW(hInst, IDS_NOT_SPECIFIED, notfound,
|
|
sizeof(notfound) / sizeof(notfound[0]));
|
|
|
|
/* Update the data for items already read into the structure */
|
|
SetInfoDialogText(NULL, iter->publisher, notfound, hWnd,
|
|
IDC_INFO_PUBLISHER);
|
|
SetInfoDialogText(NULL, iter->version, notfound, hWnd,
|
|
IDC_INFO_VERSION);
|
|
|
|
/* And now update the data for those items in the registry */
|
|
SetInfoDialogText(hkey, ContactW, notfound, hWnd,
|
|
IDC_INFO_CONTACT);
|
|
SetInfoDialogText(hkey, HelpLinkW, notfound, hWnd,
|
|
IDC_INFO_SUPPORT);
|
|
SetInfoDialogText(hkey, HelpTelephoneW, notfound, hWnd,
|
|
IDC_INFO_PHONE);
|
|
SetInfoDialogText(hkey, ReadmeW, notfound, hWnd,
|
|
IDC_INFO_README);
|
|
SetInfoDialogText(hkey, URLUpdateInfoW, notfound, hWnd,
|
|
IDC_INFO_UPDATES);
|
|
SetInfoDialogText(hkey, CommentsW, notfound, hWnd,
|
|
IDC_INFO_COMMENTS);
|
|
|
|
/* Update the main label with the app name */
|
|
if (GetWindowTextW(GetDlgItem(hWnd, IDC_INFO_LABEL), oldtitle,
|
|
MAX_STRING_LEN) != 0)
|
|
{
|
|
wsprintfW(buf, oldtitle, iter->title);
|
|
SetWindowTextW(GetDlgItem(hWnd, IDC_INFO_LABEL), buf);
|
|
}
|
|
|
|
RegCloseKey(hkey);
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
case WM_DESTROY:
|
|
return 0;
|
|
|
|
case WM_COMMAND:
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case IDOK:
|
|
EndDialog(hWnd, TRUE);
|
|
break;
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Name : SupportInfo
|
|
* Description: Displays the Support Information dialog
|
|
* Parameters : hWnd - Handle of the main dialog
|
|
* id - ID of the application to display information for
|
|
*/
|
|
static void SupportInfo(HWND hWnd, int id)
|
|
{
|
|
DialogBoxParamW(hInst, MAKEINTRESOURCEW(IDD_INFO), hWnd, (DLGPROC)
|
|
SupportInfoDlgProc, (LPARAM) id);
|
|
}
|
|
|
|
/* Definition of column headers for AddListViewColumns function */
|
|
typedef struct AppWizColumn {
|
|
int width;
|
|
int fmt;
|
|
int title;
|
|
} AppWizColumn;
|
|
|
|
static const AppWizColumn columns[] = {
|
|
{200, LVCFMT_LEFT, IDS_COLUMN_NAME},
|
|
{150, LVCFMT_LEFT, IDS_COLUMN_PUBLISHER},
|
|
{100, LVCFMT_LEFT, IDS_COLUMN_VERSION},
|
|
};
|
|
|
|
/******************************************************************************
|
|
* Name : AddListViewColumns
|
|
* Description: Adds column headers to the list view control.
|
|
* Parameters : hWnd - Handle of the list view control.
|
|
* Returns : TRUE if completed successfully, FALSE otherwise.
|
|
*/
|
|
static BOOL AddListViewColumns(HWND hWnd)
|
|
{
|
|
WCHAR buf[MAX_STRING_LEN];
|
|
LVCOLUMNW lvc;
|
|
UINT i;
|
|
|
|
lvc.mask = LVCF_FMT | LVCF_TEXT | LVCF_SUBITEM | LVCF_WIDTH;
|
|
|
|
/* Add the columns */
|
|
for (i = 0; i < sizeof(columns) / sizeof(columns[0]); i++)
|
|
{
|
|
lvc.iSubItem = i;
|
|
lvc.pszText = buf;
|
|
|
|
/* set width and format */
|
|
lvc.cx = columns[i].width;
|
|
lvc.fmt = columns[i].fmt;
|
|
|
|
LoadStringW(hInst, columns[i].title, buf, sizeof(buf) / sizeof(buf[0]));
|
|
|
|
if (ListView_InsertColumnW(hWnd, i, &lvc) == -1)
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Name : AddListViewImageList
|
|
* Description: Creates an ImageList for the list view control.
|
|
* Parameters : hWnd - Handle of the list view control.
|
|
* Returns : Handle of the image list.
|
|
*/
|
|
static HIMAGELIST AddListViewImageList(HWND hWnd)
|
|
{
|
|
HIMAGELIST hSmall;
|
|
HICON hDefaultIcon;
|
|
|
|
hSmall = ImageList_Create(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON),
|
|
ILC_COLOR32 | ILC_MASK, 1, 1);
|
|
|
|
/* Add default icon to image list */
|
|
hDefaultIcon = LoadIconW(hInst, MAKEINTRESOURCEW(ICO_MAIN));
|
|
ImageList_AddIcon(hSmall, hDefaultIcon);
|
|
DestroyIcon(hDefaultIcon);
|
|
|
|
SendMessageW(hWnd, LVM_SETIMAGELIST, LVSIL_SMALL, (LPARAM)hSmall);
|
|
|
|
return hSmall;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Name : ResetApplicationList
|
|
* Description: Empties the app list, if need be, and recreates it.
|
|
* Parameters : bFirstRun - TRUE if this is the first time this is run, FALSE otherwise
|
|
* hWnd - handle of the dialog box
|
|
* hImageList - handle of the image list
|
|
* Returns : New handle of the image list.
|
|
*/
|
|
static HIMAGELIST ResetApplicationList(BOOL bFirstRun, HWND hWnd, HIMAGELIST hImageList)
|
|
{
|
|
HWND hWndListView;
|
|
|
|
hWndListView = GetDlgItem(hWnd, IDL_PROGRAMS);
|
|
|
|
/* if first run, create the image list and add the listview columns */
|
|
if (bFirstRun)
|
|
{
|
|
if (!AddListViewColumns(hWndListView))
|
|
return NULL;
|
|
}
|
|
else /* we need to remove the existing things first */
|
|
{
|
|
RemoveItemsFromList(hWnd);
|
|
ImageList_Destroy(hImageList);
|
|
|
|
/* reset the list, since it's probably changed if the uninstallation was
|
|
successful */
|
|
EmptyList();
|
|
}
|
|
|
|
/* now create the image list and add the applications to the listview */
|
|
hImageList = AddListViewImageList(hWndListView);
|
|
|
|
ReadApplicationsFromRegistry(HKEY_LOCAL_MACHINE);
|
|
ReadApplicationsFromRegistry(HKEY_CURRENT_USER);
|
|
|
|
AddApplicationsToList(hWndListView, hImageList);
|
|
UpdateButtons(hWnd);
|
|
|
|
return(hImageList);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Name : MainDlgProc
|
|
* Description: Callback procedure for main tab
|
|
* Parameters : hWnd - hWnd of the window
|
|
* msg - reason for calling function
|
|
* wParam - additional parameter
|
|
* lParam - additional parameter
|
|
* Returns : Dependant on message
|
|
*/
|
|
static BOOL CALLBACK MainDlgProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
int selitem;
|
|
static HIMAGELIST hImageList;
|
|
LPNMHDR nmh;
|
|
LVITEMW lvItem;
|
|
|
|
switch(msg)
|
|
{
|
|
case WM_INITDIALOG:
|
|
hImageList = ResetApplicationList(TRUE, hWnd, hImageList);
|
|
|
|
if (!hImageList)
|
|
return FALSE;
|
|
|
|
return TRUE;
|
|
|
|
case WM_DESTROY:
|
|
RemoveItemsFromList(hWnd);
|
|
ImageList_Destroy(hImageList);
|
|
|
|
EmptyList();
|
|
|
|
return 0;
|
|
|
|
case WM_NOTIFY:
|
|
nmh = (LPNMHDR) lParam;
|
|
|
|
switch (nmh->idFrom)
|
|
{
|
|
case IDL_PROGRAMS:
|
|
switch (nmh->code)
|
|
{
|
|
case LVN_ITEMCHANGED:
|
|
UpdateButtons(hWnd);
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
case WM_COMMAND:
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case IDC_INSTALL:
|
|
InstallProgram(hWnd);
|
|
break;
|
|
|
|
case IDC_ADDREMOVE:
|
|
case IDC_MODIFY:
|
|
selitem = SendDlgItemMessageW(hWnd, IDL_PROGRAMS,
|
|
LVM_GETNEXTITEM, -1, LVNI_FOCUSED|LVNI_SELECTED);
|
|
|
|
if (selitem != -1)
|
|
{
|
|
lvItem.iItem = selitem;
|
|
lvItem.mask = LVIF_PARAM;
|
|
|
|
if (SendDlgItemMessageW(hWnd, IDL_PROGRAMS, LVM_GETITEMW,
|
|
0, (LPARAM) &lvItem))
|
|
UninstallProgram(lvItem.lParam, LOWORD(wParam));
|
|
}
|
|
|
|
hImageList = ResetApplicationList(FALSE, hWnd, hImageList);
|
|
|
|
break;
|
|
|
|
case IDC_SUPPORT_INFO:
|
|
selitem = SendDlgItemMessageW(hWnd, IDL_PROGRAMS,
|
|
LVM_GETNEXTITEM, -1, LVNI_FOCUSED | LVNI_SELECTED);
|
|
|
|
if (selitem != -1)
|
|
{
|
|
lvItem.iItem = selitem;
|
|
lvItem.mask = LVIF_PARAM;
|
|
|
|
if (SendDlgItemMessageW(hWnd, IDL_PROGRAMS, LVM_GETITEMW,
|
|
0, (LPARAM) &lvItem))
|
|
SupportInfo(hWnd, lvItem.lParam);
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static int CALLBACK propsheet_callback( HWND hwnd, UINT msg, LPARAM lparam )
|
|
{
|
|
switch (msg)
|
|
{
|
|
case PSCB_INITIALIZED:
|
|
SendMessageW( hwnd, WM_SETICON, ICON_BIG, (LPARAM)LoadIconW( hInst, MAKEINTRESOURCEW(ICO_MAIN) ));
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Name : StartApplet
|
|
* Description: Main routine for applet
|
|
* Parameters : hWnd - hWnd of the Control Panel
|
|
*/
|
|
static void StartApplet(HWND hWnd)
|
|
{
|
|
PROPSHEETPAGEW psp;
|
|
PROPSHEETHEADERW psh;
|
|
WCHAR tab_title[MAX_STRING_LEN], app_title[MAX_STRING_LEN];
|
|
|
|
/* Load the strings we will use */
|
|
LoadStringW(hInst, IDS_TAB1_TITLE, tab_title, sizeof(tab_title) / sizeof(tab_title[0]));
|
|
LoadStringW(hInst, IDS_CPL_TITLE, app_title, sizeof(app_title) / sizeof(app_title[0]));
|
|
LoadStringW(hInst, IDS_REMOVE, btnRemove, sizeof(btnRemove) / sizeof(btnRemove[0]));
|
|
LoadStringW(hInst, IDS_MODIFY_REMOVE, btnModifyRemove, sizeof(btnModifyRemove) / sizeof(btnModifyRemove[0]));
|
|
|
|
/* Fill out the PROPSHEETPAGE */
|
|
psp.dwSize = sizeof (PROPSHEETPAGEW);
|
|
psp.dwFlags = PSP_USETITLE;
|
|
psp.hInstance = hInst;
|
|
psp.u.pszTemplate = MAKEINTRESOURCEW (IDD_MAIN);
|
|
psp.u2.pszIcon = NULL;
|
|
psp.pfnDlgProc = (DLGPROC) MainDlgProc;
|
|
psp.pszTitle = tab_title;
|
|
psp.lParam = 0;
|
|
|
|
/* Fill out the PROPSHEETHEADER */
|
|
psh.dwSize = sizeof (PROPSHEETHEADERW);
|
|
psh.dwFlags = PSH_PROPSHEETPAGE | PSH_USEICONID | PSH_USECALLBACK;
|
|
psh.hwndParent = hWnd;
|
|
psh.hInstance = hInst;
|
|
psh.u.pszIcon = MAKEINTRESOURCEW(ICO_MAIN);
|
|
psh.pszCaption = app_title;
|
|
psh.nPages = 1;
|
|
psh.u3.ppsp = &psp;
|
|
psh.pfnCallback = propsheet_callback;
|
|
psh.u2.nStartPage = 0;
|
|
|
|
/* Display the property sheet */
|
|
PropertySheetW (&psh);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Name : CPlApplet
|
|
* Description: Entry point for Control Panel applets
|
|
* Parameters : hwndCPL - hWnd of the Control Panel
|
|
* message - reason for calling function
|
|
* lParam1 - additional parameter
|
|
* lParam2 - additional parameter
|
|
* Returns : Dependant on message
|
|
*/
|
|
LONG CALLBACK CPlApplet(HWND hwndCPL, UINT message, LPARAM lParam1, LPARAM lParam2)
|
|
{
|
|
INITCOMMONCONTROLSEX iccEx;
|
|
|
|
switch (message)
|
|
{
|
|
case CPL_INIT:
|
|
iccEx.dwSize = sizeof(iccEx);
|
|
iccEx.dwICC = ICC_LISTVIEW_CLASSES | ICC_TAB_CLASSES;
|
|
|
|
InitCommonControlsEx(&iccEx);
|
|
|
|
return TRUE;
|
|
|
|
case CPL_GETCOUNT:
|
|
return 1;
|
|
|
|
case CPL_INQUIRE:
|
|
{
|
|
CPLINFO *appletInfo = (CPLINFO *) lParam2;
|
|
|
|
appletInfo->idIcon = ICO_MAIN;
|
|
appletInfo->idName = IDS_CPL_TITLE;
|
|
appletInfo->idInfo = IDS_CPL_DESC;
|
|
appletInfo->lData = 0;
|
|
|
|
break;
|
|
}
|
|
|
|
case CPL_DBLCLK:
|
|
StartApplet(hwndCPL);
|
|
break;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|