| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/printing/printer_manager_dialog.h" |
| |
| #include <windows.h> |
| #include <shellapi.h> |
| |
| #include "base/bind.h" |
| #include "base/files/file_path.h" |
| #include "base/path_service.h" |
| #include "base/task/post_task.h" |
| #include "base/threading/thread.h" |
| |
| namespace { |
| |
| // A helper callback that opens the printer management dialog. |
| void OpenPrintersDialogCallback() { |
| base::FilePath sys_dir; |
| base::PathService::Get(base::DIR_SYSTEM, &sys_dir); |
| base::FilePath rundll32 = sys_dir.Append(L"rundll32.exe"); |
| base::FilePath shell32dll = sys_dir.Append(L"shell32.dll"); |
| |
| std::wstring args(shell32dll.value()); |
| args.append(L",SHHelpShortcuts_RunDLL PrintersFolder"); |
| ShellExecute(nullptr, L"open", rundll32.value().c_str(), args.c_str(), |
| nullptr, SW_SHOWNORMAL); |
| } |
| |
| } // namespace |
| |
| namespace printing { |
| |
| void PrinterManagerDialog::ShowPrinterManagerDialog() { |
| base::PostTaskWithTraits( |
| FROM_HERE, {base::MayBlock(), base::TaskPriority::USER_BLOCKING}, |
| base::Bind(OpenPrintersDialogCallback)); |
| } |
| |
| } // namespace printing |