+++ /dev/null
-/*
- * PROJECT: ReactOS Applications Manager
- * LICENSE: GPL - See COPYING in the top level directory
- * FILE: base/applications/rapps/installed.c
- * PURPOSE: Functions for working with installed applications
- * PROGRAMMERS: Dmitry Chapyshev (dmitry@reactos.org)
- */
-
-#include "rapps.h"
-
-BOOL
-GetApplicationString(HKEY hKey, LPWSTR lpKeyName, LPWSTR lpString)
-{
- DWORD dwSize = MAX_PATH * sizeof(WCHAR);
-
- if (RegQueryValueExW(hKey,
- lpKeyName,
- NULL,
- NULL,
- (LPBYTE)lpString,
- &dwSize) == ERROR_SUCCESS)
- {
- return TRUE;
- }
-
- (VOID)StringCchCopyW(lpString, MAX_PATH, L"---");
-
- return FALSE;
-}
-
-
-BOOL
-IsInstalledApplication(LPWSTR lpRegName, BOOL IsUserKey)
-{
- DWORD dwSize = MAX_PATH, dwType;
- WCHAR szName[MAX_PATH];
- WCHAR szDisplayName[MAX_PATH];
- HKEY hKey, hSubKey;
- INT ItemIndex = 0;
-
- if (RegOpenKeyW(IsUserKey ? HKEY_CURRENT_USER : HKEY_LOCAL_MACHINE,
- L"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall",
- &hKey) != ERROR_SUCCESS)
- {
- return FALSE;
- }
-
- while (RegEnumKeyExW(hKey, ItemIndex, szName, &dwSize, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
- {
- if (RegOpenKeyW(hKey, szName, &hSubKey) == ERROR_SUCCESS)
- {
- dwType = REG_SZ;
- dwSize = sizeof(szDisplayName);
- if (RegQueryValueExW(hSubKey,
- L"DisplayName",
- NULL,
- &dwType,
- (LPBYTE)szDisplayName,
- &dwSize) == ERROR_SUCCESS)
- {
- if (wcscmp(szDisplayName, lpRegName) == 0)
- {
- RegCloseKey(hSubKey);
- RegCloseKey(hKey);
- return TRUE;
- }
- }
- }
-
- RegCloseKey(hSubKey);
- dwSize = MAX_PATH;
- ItemIndex++;
- }
-
- RegCloseKey(hKey);
- return FALSE;
-}
-
-
-BOOL
-UninstallApplication(INT Index, BOOL bModify)
-{
- WCHAR szModify[] = L"ModifyPath";
- WCHAR szUninstall[] = L"UninstallString";
- WCHAR szPath[MAX_PATH];
- WCHAR szAppName[MAX_STR_LEN];
- DWORD dwType, dwSize;
- INT ItemIndex;
- LVITEM Item;
- HKEY hKey;
- PINSTALLED_INFO ItemInfo;
-
- if (!IS_INSTALLED_ENUM(SelectedEnumType))
- return FALSE;
-
- if (Index == -1)
- {
- ItemIndex = (INT) SendMessageW(hListView, LVM_GETNEXTITEM, -1, LVNI_FOCUSED);
- if (ItemIndex == -1)
- return FALSE;
- }
- else
- {
- ItemIndex = Index;
- }
-
- ListView_GetItemText(hListView, ItemIndex, 0, szAppName, _countof(szAppName));
- WriteLogMessage(EVENTLOG_SUCCESS, MSG_SUCCESS_REMOVE, szAppName);
-
- ZeroMemory(&Item, sizeof(Item));
-
- Item.mask = LVIF_PARAM;
- Item.iItem = ItemIndex;
- if (!ListView_GetItem(hListView, &Item))
- return FALSE;
-
- ItemInfo = (PINSTALLED_INFO)Item.lParam;
- hKey = ItemInfo->hSubKey;
-
- dwType = REG_SZ;
- dwSize = sizeof(szPath);
- if (RegQueryValueExW(hKey,
- bModify ? szModify : szUninstall,
- NULL,
- &dwType,
- (LPBYTE)szPath,
- &dwSize) != ERROR_SUCCESS)
- {
- return FALSE;
- }
-
- return StartProcess(szPath, TRUE);
-}
-
-
-BOOL
-ShowInstalledAppInfo(INT Index)
-{
- WCHAR szText[MAX_PATH], szInfo[MAX_PATH];
- PINSTALLED_INFO Info = ListViewGetlParam(Index);
-
- if (!Info || !Info->hSubKey) return FALSE;
-
- GetApplicationString(Info->hSubKey, L"DisplayName", szText);
- NewRichEditText(szText, CFE_BOLD);
-
- InsertRichEditText(L"\n", 0);
-
-#define GET_INFO(a, b, c, d) \
- if (GetApplicationString(Info->hSubKey, a, szInfo)) \
- { \
- LoadStringW(hInst, b, szText, _countof(szText)); \
- InsertRichEditText(szText, c); \
- InsertRichEditText(szInfo, d); \
- } \
-
- GET_INFO(L"DisplayVersion", IDS_INFO_VERSION, CFE_BOLD, 0);
- GET_INFO(L"Publisher", IDS_INFO_PUBLISHER, CFE_BOLD, 0);
- GET_INFO(L"RegOwner", IDS_INFO_REGOWNER, CFE_BOLD, 0);
- GET_INFO(L"ProductID", IDS_INFO_PRODUCTID, CFE_BOLD, 0);
- GET_INFO(L"HelpLink", IDS_INFO_HELPLINK, CFE_BOLD, CFM_LINK);
- GET_INFO(L"HelpTelephone", IDS_INFO_HELPPHONE, CFE_BOLD, 0);
- GET_INFO(L"Readme", IDS_INFO_README, CFE_BOLD, 0);
- GET_INFO(L"Contact", IDS_INFO_CONTACT, CFE_BOLD, 0);
- GET_INFO(L"URLUpdateInfo", IDS_INFO_UPDATEINFO, CFE_BOLD, CFM_LINK);
- GET_INFO(L"URLInfoAbout", IDS_INFO_INFOABOUT, CFE_BOLD, CFM_LINK);
- GET_INFO(L"Comments", IDS_INFO_COMMENTS, CFE_BOLD, 0);
- GET_INFO(L"InstallDate", IDS_INFO_INSTALLDATE, CFE_BOLD, 0);
- GET_INFO(L"InstallLocation", IDS_INFO_INSTLOCATION, CFE_BOLD, 0);
- GET_INFO(L"InstallSource", IDS_INFO_INSTALLSRC, CFE_BOLD, 0);
- GET_INFO(L"UninstallString", IDS_INFO_UNINSTALLSTR, CFE_BOLD, 0);
- GET_INFO(L"InstallSource", IDS_INFO_INSTALLSRC, CFE_BOLD, 0);
- GET_INFO(L"ModifyPath", IDS_INFO_MODIFYPATH, CFE_BOLD, 0);
-
- return TRUE;
-}
-
-
-VOID
-RemoveAppFromRegistry(INT Index)
-{
- PINSTALLED_INFO Info;
- WCHAR szFullName[MAX_PATH] = L"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\";
- WCHAR szMsgText[MAX_STR_LEN], szMsgTitle[MAX_STR_LEN];
- INT ItemIndex = SendMessage(hListView, LVM_GETNEXTITEM, -1, LVNI_FOCUSED);
-
- if (!IS_INSTALLED_ENUM(SelectedEnumType))
- return;
-
- Info = ListViewGetlParam(Index);
- if (!Info || !Info->hSubKey || (ItemIndex == -1)) return;
-
- if (!LoadStringW(hInst, IDS_APP_REG_REMOVE, szMsgText, _countof(szMsgText)) ||
- !LoadStringW(hInst, IDS_INFORMATION, szMsgTitle, _countof(szMsgTitle)))
- return;
-
- if (MessageBoxW(hMainWnd, szMsgText, szMsgTitle, MB_YESNO | MB_ICONQUESTION) == IDYES)
- {
- wcsncat(szFullName, Info->szKeyName, MAX_PATH - wcslen(szFullName));
-
- if (RegDeleteKeyW(Info->hRootKey, szFullName) == ERROR_SUCCESS)
- {
- (VOID) ListView_DeleteItem(hListView, ItemIndex);
- return;
- }
-
- if (!LoadStringW(hInst, IDS_UNABLE_TO_REMOVE, szMsgText, _countof(szMsgText)))
- return;
-
- MessageBoxW(hMainWnd, szMsgText, NULL, MB_OK | MB_ICONERROR);
- }
-}
-
-
-BOOL
-EnumInstalledApplications(INT EnumType, BOOL IsUserKey, APPENUMPROC lpEnumProc)
-{
- DWORD dwSize = MAX_PATH, dwType, dwValue;
- BOOL bIsSystemComponent, bIsUpdate;
- WCHAR pszParentKeyName[MAX_PATH];
- WCHAR pszDisplayName[MAX_PATH];
- INSTALLED_INFO Info;
- HKEY hKey;
- LONG ItemIndex = 0;
-
- Info.hRootKey = IsUserKey ? HKEY_CURRENT_USER : HKEY_LOCAL_MACHINE;
-
- if (RegOpenKeyW(Info.hRootKey,
- L"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall",
- &hKey) != ERROR_SUCCESS)
- {
- return FALSE;
- }
-
- while (RegEnumKeyExW(hKey, ItemIndex, Info.szKeyName, &dwSize, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
- {
- if (RegOpenKeyW(hKey, Info.szKeyName, &Info.hSubKey) == ERROR_SUCCESS)
- {
- dwType = REG_DWORD;
- dwSize = sizeof(DWORD);
-
- if (RegQueryValueExW(Info.hSubKey,
- L"SystemComponent",
- NULL,
- &dwType,
- (LPBYTE)&dwValue,
- &dwSize) == ERROR_SUCCESS)
- {
- bIsSystemComponent = (dwValue == 0x1);
- }
- else
- {
- bIsSystemComponent = FALSE;
- }
-
- dwType = REG_SZ;
- dwSize = sizeof(pszParentKeyName);
- bIsUpdate = (RegQueryValueExW(Info.hSubKey,
- L"ParentKeyName",
- NULL,
- &dwType,
- (LPBYTE)pszParentKeyName,
- &dwSize) == ERROR_SUCCESS);
-
- dwSize = sizeof(pszDisplayName);
- if (RegQueryValueExW(Info.hSubKey,
- L"DisplayName",
- NULL,
- &dwType,
- (LPBYTE)pszDisplayName,
- &dwSize) == ERROR_SUCCESS)
- {
- if (EnumType < ENUM_ALL_COMPONENTS || EnumType > ENUM_UPDATES)
- EnumType = ENUM_ALL_COMPONENTS;
-
- if (!bIsSystemComponent)
- {
- if ((EnumType == ENUM_ALL_COMPONENTS) || /* All components */
- ((EnumType == ENUM_APPLICATIONS) && (!bIsUpdate)) || /* Applications only */
- ((EnumType == ENUM_UPDATES) && (bIsUpdate))) /* Updates only */
- {
- if (!lpEnumProc(ItemIndex, pszDisplayName, &Info))
- break;
- }
- else
- {
- RegCloseKey(Info.hSubKey);
- }
- }
- else
- {
- RegCloseKey(Info.hSubKey);
- }
- }
- else
- {
- RegCloseKey(Info.hSubKey);
- }
- }
-
- dwSize = MAX_PATH;
- ItemIndex++;
- }
-
- RegCloseKey(hKey);
-
- return TRUE;
-}
projects / reactos.git / blobdiff