diff options
Diffstat (limited to 'wx+/shell_execute.h')
| -rw-r--r-- | wx+/shell_execute.h | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/wx+/shell_execute.h b/wx+/shell_execute.h deleted file mode 100644 index 1d67aa21..00000000 --- a/wx+/shell_execute.h +++ /dev/null @@ -1,115 +0,0 @@ -// ************************************************************************** -// * This file is part of the FreeFileSync project. It is distributed under * -// * GNU General Public License: http://www.gnu.org/licenses/gpl.html * -// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved * -// ************************************************************************** - -#ifndef EXECUTE_HEADER_23482134578134134 -#define EXECUTE_HEADER_23482134578134134 - -#include <zen/zstring.h> -#include <zen/scope_guard.h> -#include <zen/i18n.h> -#include <zen/utf.h> -#include <wx/msgdlg.h> - -#ifdef ZEN_WIN -#include <zen/sys_error.h> -//#include <zen/string_tools.h> -#include <zen/win.h> //includes "windows.h" - -#elif defined ZEN_LINUX || defined ZEN_MAC -#include <zen/thread.h> -#include <stdlib.h> //::system() -//#include <wx/utils.h> -//#include <wx/log.h> -#endif - - -namespace zen -{ -//launch commandline and report errors via popup dialog -//windows: COM needs to be initialized before calling this function! -enum ExecutionType -{ - EXEC_TYPE_SYNC, - EXEC_TYPE_ASYNC -}; - -namespace -{ -void shellExecute(const Zstring& command, ExecutionType type = EXEC_TYPE_ASYNC) -{ -#ifdef ZEN_WIN - //parse commandline - Zstring commandTmp = command; - trim(commandTmp, true, false); //CommandLineToArgvW() does not like leading spaces - - std::vector<std::wstring> argv; - int argc = 0; - if (LPWSTR* tmp = ::CommandLineToArgvW(commandTmp.c_str(), &argc)) - { - ZEN_ON_SCOPE_EXIT(::LocalFree(tmp)); - std::copy(tmp, tmp + argc, std::back_inserter(argv)); - } - - std::wstring filename; - std::wstring arguments; - if (!argv.empty()) - { - filename = argv[0]; - for (auto iter = argv.begin() + 1; iter != argv.end(); ++iter) - arguments += (iter != argv.begin() ? L" " : L"") + - (iter->empty() || std::any_of(iter->begin(), iter->end(), &isWhiteSpace<wchar_t>) ? L"\"" + *iter + L"\"" : *iter); - } - - SHELLEXECUTEINFO execInfo = {}; - execInfo.cbSize = sizeof(execInfo); - - //SEE_MASK_NOASYNC is equal to SEE_MASK_FLAG_DDEWAIT, but former is defined not before Win SDK 6.0 - execInfo.fMask = type == EXEC_TYPE_SYNC ? (SEE_MASK_NOCLOSEPROCESS | SEE_MASK_FLAG_DDEWAIT) : 0; //don't use SEE_MASK_ASYNCOK -> returns successful despite errors! - execInfo.fMask |= SEE_MASK_UNICODE | SEE_MASK_FLAG_NO_UI; //::ShellExecuteEx() shows a non-blocking pop-up dialog on errors -> we want a blocking one - execInfo.lpVerb = nullptr; - execInfo.lpFile = filename.c_str(); - execInfo.lpParameters = arguments.c_str(); - execInfo.nShow = SW_SHOWNORMAL; - - if (!::ShellExecuteEx(&execInfo)) //__inout LPSHELLEXECUTEINFO lpExecInfo - { - wxString cmdFmt = L"File: " + filename + L"\nArg: " + arguments; - wxMessageBox(_("Invalid command line:") + L"\n" + cmdFmt + L"\n\n" + formatSystemError(L"ShellExecuteEx", getLastError()), /*L"FreeFileSync - " + */_("Error"), wxOK | wxICON_ERROR); - return; - } - - if (execInfo.hProcess) - { - ZEN_ON_SCOPE_EXIT(::CloseHandle(execInfo.hProcess)); - - if (type == EXEC_TYPE_SYNC) - ::WaitForSingleObject(execInfo.hProcess, INFINITE); - } - -#elif defined ZEN_LINUX || defined ZEN_MAC - /* - we cannot use wxExecute due to various issues: - - screws up encoding on OS X for non-ASCII characters - - does not provide any reasonable error information - - uses a zero-sized dummy window as a hack to keep focus which leaves a useless empty icon in ALT-TAB list - */ - - if (type == EXEC_TYPE_SYNC) - { - //Posix::system - execute a shell command - int rv = ::system(command.c_str()); //do NOT use std::system as its documentation says nothing about "WEXITSTATUS(rv)", ect... - if (rv == -1 || WEXITSTATUS(rv) == 127) //http://linux.die.net/man/3/system "In case /bin/sh could not be executed, the exit status will be that of a command that does exit(127)" - wxMessageBox(_("Invalid command line:") + L"\n" + utfCvrtTo<wxString>(command), /*L"FreeFileSync - " +*/ _("Error"), wxOK | wxICON_ERROR); - } - else - async([=] { int rv = ::system(command.c_str()); (void)rv; }); - //unfortunately we are not allowed to show a wxMessageBox from a worker thread -#endif -} -} -} - -#endif //EXECUTE_HEADER_23482134578134134 |