mirror of
https://github.com/RPCS3/rpcs3.git
synced 2024-05-31 19:17:32 -04:00
372 lines
12 KiB
C++
372 lines
12 KiB
C++
#include "stdafx.h"
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#include "shortcut_utils.h"
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#include "qt_utils.h"
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#include "Emu/system_utils.hpp"
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#include "Emu/VFS.h"
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#include "Emu/vfs_config.h"
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#include "Utilities/StrUtil.h"
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#ifdef _WIN32
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#include <Windows.h>
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#include <shlobj.h>
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#include <winnls.h>
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#include <shobjidl.h>
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#include <objbase.h>
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#include <objidl.h>
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#include <shlguid.h>
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#include <comdef.h>
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#else
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#include <sys/stat.h>
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#include <errno.h>
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#endif
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#include <QFile>
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#include <QPixmap>
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#include <QStandardPaths>
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LOG_CHANNEL(sys_log, "SYS");
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namespace gui::utils
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{
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bool create_square_shortcut_icon_file(const std::string& src_icon_path, const std::string& target_icon_dir, std::string& target_icon_path, const std::string& extension, int size)
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{
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if (src_icon_path.empty() || target_icon_dir.empty() || extension.empty())
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{
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sys_log.error("Failed to create shortcut. Icon parameters empty.");
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return false;
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}
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QPixmap icon(QString::fromStdString(src_icon_path));
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if (!gui::utils::create_square_pixmap(icon, size))
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{
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sys_log.error("Failed to create shortcut. Icon empty.");
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return false;
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}
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target_icon_path = target_icon_dir + "shortcut." + fmt::to_lower(extension);
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QFile icon_file(QString::fromStdString(target_icon_path));
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if (!icon_file.open(QFile::OpenModeFlag::ReadWrite | QFile::OpenModeFlag::Truncate))
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{
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sys_log.error("Failed to create icon file: %s", target_icon_path);
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return false;
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}
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if (!icon.save(&icon_file, fmt::to_upper(extension).c_str()))
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{
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sys_log.error("Failed to write icon file: %s", target_icon_path);
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return false;
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}
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icon_file.close();
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return true;
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}
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bool create_shortcut(const std::string& name,
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[[maybe_unused]] const std::string& target_cli_args,
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[[maybe_unused]] const std::string& description,
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[[maybe_unused]] const std::string& src_icon_path,
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[[maybe_unused]] const std::string& target_icon_dir,
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shortcut_location location)
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{
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if (name.empty())
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{
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sys_log.error("Cannot create shortcuts without a name");
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return false;
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}
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// Remove illegal characters from filename
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const std::string simple_name = QString::fromStdString(vfs::escape(name, true)).simplified().toStdString();
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if (simple_name.empty() || simple_name == "." || simple_name == "..")
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{
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sys_log.error("Failed to create shortcut: Cleaned file name empty or not allowed");
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return false;
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}
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std::string link_path;
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if (location == shortcut_location::desktop)
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{
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link_path = QStandardPaths::writableLocation(QStandardPaths::StandardLocation::DesktopLocation).toStdString();
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}
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else if (location == shortcut_location::applications)
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{
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link_path = QStandardPaths::writableLocation(QStandardPaths::StandardLocation::ApplicationsLocation).toStdString();
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}
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#ifdef _WIN32
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else if (location == shortcut_location::rpcs3_shortcuts)
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{
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link_path = g_cfg_vfs.get(g_cfg_vfs.games_dir, rpcs3::utils::get_emu_dir()) + "/shortcuts/";
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fs::create_dir(link_path);
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}
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#endif
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if (!fs::is_dir(link_path))
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{
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sys_log.error("Failed to create shortcut. Folder does not exist: %s", link_path);
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return false;
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}
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if (location == shortcut_location::applications)
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{
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link_path += "/RPCS3";
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if (!fs::create_path(link_path))
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{
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sys_log.error("Failed to create shortcut. Could not create path: %s (%s)", link_path, fs::g_tls_error);
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return false;
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}
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}
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#ifdef _WIN32
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const auto str_error = [](HRESULT hr) -> std::string
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{
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_com_error err(hr);
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const TCHAR* errMsg = err.ErrorMessage();
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return fmt::format("%s [%d]", wchar_to_utf8(errMsg), hr);
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};
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fmt::append(link_path, "/%s.lnk", simple_name);
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sys_log.notice("Creating shortcut '%s' with arguments '%s' and .ico dir '%s'", link_path, target_cli_args, target_icon_dir);
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// https://stackoverflow.com/questions/3906974/how-to-programmatically-create-a-shortcut-using-win32
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HRESULT res = CoInitialize(NULL);
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if (FAILED(res))
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{
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sys_log.error("Failed to create shortcut: CoInitialize failed (%s)", str_error(res));
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return false;
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}
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IShellLink* pShellLink = nullptr;
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IPersistFile* pPersistFile = nullptr;
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const auto cleanup = [&](bool return_value, const std::string& fail_reason) -> bool
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{
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if (!return_value) sys_log.error("Failed to create shortcut: %s", fail_reason);
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if (pPersistFile) pPersistFile->Release();
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if (pShellLink) pShellLink->Release();
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CoUninitialize();
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return return_value;
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};
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res = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&pShellLink));
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if (FAILED(res))
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return cleanup(false, "CoCreateInstance failed");
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const std::string working_dir{ rpcs3::utils::get_exe_dir() };
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const std::string rpcs3_path{ working_dir + "rpcs3.exe" };
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const std::wstring w_target_file = utf8_to_wchar(rpcs3_path);
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res = pShellLink->SetPath(w_target_file.c_str());
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if (FAILED(res))
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return cleanup(false, fmt::format("SetPath failed (%s)", str_error(res)));
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const std::wstring w_working_dir = utf8_to_wchar(working_dir);
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res = pShellLink->SetWorkingDirectory(w_working_dir.c_str());
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if (FAILED(res))
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return cleanup(false, fmt::format("SetWorkingDirectory failed (%s)", str_error(res)));
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if (!target_cli_args.empty())
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{
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const std::wstring w_target_cli_args = utf8_to_wchar(target_cli_args);
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res = pShellLink->SetArguments(w_target_cli_args.c_str());
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if (FAILED(res))
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return cleanup(false, fmt::format("SetArguments failed (%s)", str_error(res)));
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}
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if (!description.empty())
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{
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const std::wstring w_descpription = utf8_to_wchar(description);
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res = pShellLink->SetDescription(w_descpription.c_str());
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if (FAILED(res))
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return cleanup(false, fmt::format("SetDescription failed (%s)", str_error(res)));
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}
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if (!src_icon_path.empty() && !target_icon_dir.empty())
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{
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std::string target_icon_path;
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if (!create_square_shortcut_icon_file(src_icon_path, target_icon_dir, target_icon_path, "ico", 512))
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return cleanup(false, ".ico creation failed");
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const std::wstring w_icon_path = utf8_to_wchar(target_icon_path);
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res = pShellLink->SetIconLocation(w_icon_path.c_str(), 0);
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if (FAILED(res))
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return cleanup(false, fmt::format("SetIconLocation failed (%s)", str_error(res)));
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}
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// Use the IPersistFile object to save the shell link
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res = pShellLink->QueryInterface(IID_PPV_ARGS(&pPersistFile));
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if (FAILED(res))
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return cleanup(false, fmt::format("QueryInterface failed (%s)", str_error(res)));
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// Save shortcut
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const std::wstring w_link_file = utf8_to_wchar(link_path);
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res = pPersistFile->Save(w_link_file.c_str(), TRUE);
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if (FAILED(res))
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{
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if (location == shortcut_location::desktop)
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{
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return cleanup(false, fmt::format("Saving file to desktop failed (%s)", str_error(res)));
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}
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else
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{
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return cleanup(false, fmt::format("Saving file to start menu failed (%s)", str_error(res)));
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}
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}
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return cleanup(true, {});
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#elif defined(__APPLE__)
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const std::string app_bundle_path = rpcs3::utils::get_app_bundle_path();
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if (app_bundle_path.empty())
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{
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sys_log.error("Failed to create shortcut. App bundle path empty.");
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return false;
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}
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fmt::append(link_path, "/%s.app", simple_name);
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const std::string contents_dir = link_path + "/Contents/";
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const std::string macos_dir = contents_dir + "/MacOS/";
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const std::string resources_dir = contents_dir + "/Resources/";
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if (!fs::create_path(contents_dir) || !fs::create_path(macos_dir) || !fs::create_path(resources_dir))
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{
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sys_log.error("Failed to create shortcut. Could not create app bundle structure. (%s)", fs::g_tls_error);
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return false;
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}
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const std::string plist_path = contents_dir + "Info.plist";
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const std::string launcher_path = macos_dir + "launcher";
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std::string launcher_content;
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fmt::append(launcher_content, "#!/bin/bash\nopen \"%s\" --args %s", app_bundle_path, target_cli_args);
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fs::file launcher_file(launcher_path, fs::read + fs::rewrite);
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if (!launcher_file)
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{
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sys_log.error("Failed to create launcher file: %s (%s)", launcher_path, fs::g_tls_error);
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return false;
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}
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if (launcher_file.write(launcher_content.data(), launcher_content.size()) != launcher_content.size())
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{
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sys_log.error("Failed to write launcher file: %s", launcher_path);
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return false;
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}
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launcher_file.close();
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if (chmod(launcher_path.c_str(), S_IRWXU) != 0)
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{
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sys_log.error("Failed to change file permissions for launcher file: %s (%d)", strerror(errno), errno);
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return false;
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}
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const std::string plist_content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
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"<!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">\n"
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"<plist version=\"1.0\">\n"
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"<dict>\n"
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"\t<key>CFBundleExecutable</key>\n"
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"\t<string>launcher</string>\n"
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"\t<key>CFBundleIconFile</key>\n"
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"\t<string>shortcut.icns</string>\n"
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"\t<key>CFBundleInfoDictionaryVersion</key>\n"
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"\t<string>1.0</string>\n"
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"\t<key>CFBundlePackageType</key>\n"
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"\t<string>APPL</string>\n"
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"\t<key>CFBundleSignature</key>\n"
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"\t<string>\?\?\?\?</string>\n"
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"</dict>\n"
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"</plist>\n";
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fs::file plist_file(plist_path, fs::read + fs::rewrite);
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if (!plist_file)
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{
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sys_log.error("Failed to create plist file: %s (%s)", plist_path, fs::g_tls_error);
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return false;
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}
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if (plist_file.write(plist_content.data(), plist_content.size()) != plist_content.size())
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{
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sys_log.error("Failed to write plist file: %s", plist_path);
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return false;
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}
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plist_file.close();
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if (!src_icon_path.empty())
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{
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std::string target_icon_path = resources_dir;
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if (!create_square_shortcut_icon_file(src_icon_path, resources_dir, target_icon_path, "icns", 512))
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{
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// Error is logged in create_square_shortcut_icon_file
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return false;
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}
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}
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return true;
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#else
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const std::string exe_path = rpcs3::utils::get_executable_path();
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if (exe_path.empty())
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{
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sys_log.error("Failed to create shortcut. Executable path empty.");
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return false;
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}
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fmt::append(link_path, "/%s.desktop", simple_name);
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std::string file_content;
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fmt::append(file_content, "[Desktop Entry]\n");
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fmt::append(file_content, "Encoding=UTF-8\n");
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fmt::append(file_content, "Version=1.0\n");
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fmt::append(file_content, "Type=Application\n");
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fmt::append(file_content, "Terminal=false\n");
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fmt::append(file_content, "Exec=\"%s\" %s\n", exe_path, target_cli_args);
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fmt::append(file_content, "Name=%s\n", name);
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fmt::append(file_content, "Categories=Application;Game\n");
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if (!description.empty())
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{
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fmt::append(file_content, "Comment=%s\n", QString::fromStdString(description).simplified());
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}
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if (!src_icon_path.empty() && !target_icon_dir.empty())
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{
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std::string target_icon_path;
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if (!create_square_shortcut_icon_file(src_icon_path, target_icon_dir, target_icon_path, "png", 512))
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{
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// Error is logged in create_square_shortcut_icon_file
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return false;
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}
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fmt::append(file_content, "Icon=%s\n", target_icon_path);
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}
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fs::file shortcut_file(link_path, fs::read + fs::rewrite);
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if (!shortcut_file)
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{
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sys_log.error("Failed to create .desktop file: %s (%s)", link_path, fs::g_tls_error);
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return false;
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}
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if (shortcut_file.write(file_content.data(), file_content.size()) != file_content.size())
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{
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sys_log.error("Failed to write .desktop file: %s", link_path);
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return false;
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}
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shortcut_file.close();
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if (location == shortcut_location::desktop)
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{
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if (chmod(link_path.c_str(), S_IRWXU) != 0) // enables user to execute file
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{
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// Simply log failure. At least we have the file.
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sys_log.error("Failed to change file permissions for .desktop file: %s (%d)", strerror(errno), errno);
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}
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}
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return true;
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#endif
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}
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}
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