[PATCH] appwiz.cpl: Read more application attributes from the registry.
Signed-off-by: Hans Leidekker <hans(a)codeweavers.com> --- dlls/appwiz.cpl/appwiz.c | 100 ++++++++++++++++++++++------------------------- 1 file changed, 46 insertions(+), 54 deletions(-) diff --git a/dlls/appwiz.cpl/appwiz.c b/dlls/appwiz.cpl/appwiz.c index af893b8391..ee26e5825f 100644 --- a/dlls/appwiz.cpl/appwiz.c +++ b/dlls/appwiz.cpl/appwiz.c @@ -67,6 +67,12 @@ typedef struct APPINFO LPWSTR publisher; LPWSTR version; + LPWSTR contact; + LPWSTR helplink; + LPWSTR helptelephone; + LPWSTR readme; + LPWSTR urlupdateinfo; + LPWSTR comments; HKEY regroot; WCHAR regkey[MAX_STRING_LEN]; @@ -84,21 +90,17 @@ static const WCHAR openW[] = {'o','p','e','n',0}; static const WCHAR BackSlashW[] = { '\\', 0 }; static const WCHAR DisplayNameW[] = {'D','i','s','p','l','a','y','N','a','m','e',0}; static const WCHAR DisplayIconW[] = {'D','i','s','p','l','a','y','I','c','o','n',0}; -static const WCHAR DisplayVersionW[] = {'D','i','s','p','l','a','y','V','e','r', - 's','i','o','n',0}; +static const WCHAR DisplayVersionW[] = {'D','i','s','p','l','a','y','V','e','r','s','i','o','n',0}; static const WCHAR PublisherW[] = {'P','u','b','l','i','s','h','e','r',0}; static const WCHAR ContactW[] = {'C','o','n','t','a','c','t',0}; static const WCHAR HelpLinkW[] = {'H','e','l','p','L','i','n','k',0}; -static const WCHAR HelpTelephoneW[] = {'H','e','l','p','T','e','l','e','p','h', - 'o','n','e',0}; +static const WCHAR HelpTelephoneW[] = {'H','e','l','p','T','e','l','e','p','h','o','n','e',0}; static const WCHAR ModifyPathW[] = {'M','o','d','i','f','y','P','a','t','h',0}; static const WCHAR NoModifyW[] = {'N','o','M','o','d','i','f','y',0}; static const WCHAR ReadmeW[] = {'R','e','a','d','m','e',0}; -static const WCHAR URLUpdateInfoW[] = {'U','R','L','U','p','d','a','t','e','I', - 'n','f','o',0}; +static const WCHAR URLUpdateInfoW[] = {'U','R','L','U','p','d','a','t','e','I','n','f','o',0}; static const WCHAR CommentsW[] = {'C','o','m','m','e','n','t','s',0}; -static const WCHAR UninstallCommandlineW[] = {'U','n','i','n','s','t','a','l','l', - 'S','t','r','i','n','g',0}; +static const WCHAR UninstallCommandlineW[] = {'U','n','i','n','s','t','a','l','l','S','t','r','i','n','g',0}; static const WCHAR WindowsInstallerW[] = {'W','i','n','d','o','w','s','I','n','s','t','a','l','l','e','r',0}; static const WCHAR SystemComponentW[] = {'S','y','s','t','e','m','C','o','m','p','o','n','e','n','t',0}; @@ -139,9 +141,27 @@ static void FreeAppInfo(APPINFO *info) HeapFree(GetProcessHeap(), 0, info->icon); HeapFree(GetProcessHeap(), 0, info->publisher); HeapFree(GetProcessHeap(), 0, info->version); + HeapFree(GetProcessHeap(), 0, info->contact); + HeapFree(GetProcessHeap(), 0, info->helplink); + HeapFree(GetProcessHeap(), 0, info->helptelephone); + HeapFree(GetProcessHeap(), 0, info->readme); + HeapFree(GetProcessHeap(), 0, info->urlupdateinfo); + HeapFree(GetProcessHeap(), 0, info->comments); HeapFree(GetProcessHeap(), 0, info); } +static WCHAR *get_reg_str(HKEY hkey, const WCHAR *value) +{ + DWORD len, type; + WCHAR *ret = NULL; + if (!RegQueryValueExW(hkey, value, NULL, &type, NULL, &len) && type == REG_SZ) + { + if (!(ret = HeapAlloc(GetProcessHeap(), 0, len))) return NULL; + RegQueryValueExW(hkey, value, 0, 0, (BYTE *)ret, &len); + } + return ret; +} + /****************************************************************************** * Name : ReadApplicationsFromRegistry * Description: Creates a linked list of uninstallable applications from the @@ -238,30 +258,14 @@ static BOOL ReadApplicationsFromRegistry(HKEY root) } } - /* publisher, version */ - if (RegQueryValueExW(hkeyApp, PublisherW, 0, 0, NULL, &displen) == - ERROR_SUCCESS) - { - info->publisher = HeapAlloc(GetProcessHeap(), 0, displen); - - if (!info->publisher) - goto err; - - RegQueryValueExW(hkeyApp, PublisherW, 0, 0, (LPBYTE)info->publisher, - &displen); - } - - if (RegQueryValueExW(hkeyApp, DisplayVersionW, 0, 0, NULL, &displen) == - ERROR_SUCCESS) - { - info->version = HeapAlloc(GetProcessHeap(), 0, displen); - - if (!info->version) - goto err; - - RegQueryValueExW(hkeyApp, DisplayVersionW, 0, 0, (LPBYTE)info->version, - &displen); - } + info->publisher = get_reg_str(hkeyApp, PublisherW); + info->version = get_reg_str(hkeyApp, DisplayVersionW); + info->contact = get_reg_str(hkeyApp, ContactW); + info->helplink = get_reg_str(hkeyApp, HelpLinkW); + info->helptelephone = get_reg_str(hkeyApp, HelpTelephoneW); + info->readme = get_reg_str(hkeyApp, ReadmeW); + info->urlupdateinfo = get_reg_str(hkeyApp, URLUpdateInfoW); + info->comments = get_reg_str(hkeyApp, CommentsW); /* Check if NoModify is set */ dwType = REG_DWORD; @@ -616,28 +620,16 @@ static INT_PTR CALLBACK SupportInfoDlgProc(HWND hWnd, UINT msg, WPARAM wParam, L RegOpenKeyExW(iter->regroot, key, 0, KEY_READ, &hkey); /* Load our "not specified" string */ - LoadStringW(hInst, IDS_NOT_SPECIFIED, notfound, - ARRAY_SIZE(notfound)); - - /* 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); + LoadStringW(hInst, IDS_NOT_SPECIFIED, notfound, ARRAY_SIZE(notfound)); + + SetInfoDialogText(NULL, iter->publisher, notfound, hWnd, IDC_INFO_PUBLISHER); + SetInfoDialogText(NULL, iter->version, notfound, hWnd, IDC_INFO_VERSION); + SetInfoDialogText(hkey, iter->contact, notfound, hWnd, IDC_INFO_CONTACT); + SetInfoDialogText(hkey, iter->helplink, notfound, hWnd, IDC_INFO_SUPPORT); + SetInfoDialogText(hkey, iter->helptelephone, notfound, hWnd, IDC_INFO_PHONE); + SetInfoDialogText(hkey, iter->readme, notfound, hWnd, IDC_INFO_README); + SetInfoDialogText(hkey, iter->urlupdateinfo, notfound, hWnd, IDC_INFO_UPDATES); + SetInfoDialogText(hkey, iter->comments, notfound, hWnd, IDC_INFO_COMMENTS); /* Update the main label with the app name */ if (GetWindowTextW(GetDlgItem(hWnd, IDC_INFO_LABEL), oldtitle, -- 2.11.0
participants (1)
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Hans Leidekker