1// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include "chrome/browser/printing/printer_manager_dialog.h" 6 7#include <windows.h> 8#include <shellapi.h> 9 10#include "base/bind.h" 11#include "base/files/file_path.h" 12#include "base/path_service.h" 13#include "base/threading/thread.h" 14#include "chrome/browser/browser_process.h" 15#include "content/public/browser/browser_thread.h" 16 17using content::BrowserThread; 18 19namespace printing { 20 21// A helper callback that opens the printer management dialog. 22void OpenPrintersDialogCallback() { 23 base::FilePath sys_dir; 24 PathService::Get(base::DIR_SYSTEM, &sys_dir); 25 base::FilePath rundll32 = sys_dir.AppendASCII("rundll32.exe"); 26 base::FilePath shell32dll = sys_dir.AppendASCII("shell32.dll"); 27 28 std::wstring args(shell32dll.value()); 29 args.append(L",SHHelpShortcuts_RunDLL PrintersFolder"); 30 ShellExecute(NULL, L"open", rundll32.value().c_str(), args.c_str(), NULL, 31 SW_SHOWNORMAL); 32} 33 34void PrinterManagerDialog::ShowPrinterManagerDialog() { 35 BrowserThread::PostTask( 36 BrowserThread::FILE, 37 FROM_HERE, 38 base::Bind(OpenPrintersDialogCallback)); 39} 40 41} // namespace printing 42