diff options
Diffstat (limited to 'libraries')
38 files changed, 1228 insertions, 2052 deletions
diff --git a/libraries/LocalPeer/CMakeLists.txt b/libraries/LocalPeer/CMakeLists.txt index 0b434803..b736cefc 100644 --- a/libraries/LocalPeer/CMakeLists.txt +++ b/libraries/LocalPeer/CMakeLists.txt @@ -1,7 +1,12 @@ cmake_minimum_required(VERSION 3.9.4) project(LocalPeer) -find_package(Qt5 COMPONENTS Core Network REQUIRED) +if(QT_VERSION_MAJOR EQUAL 5) + find_package(Qt5 COMPONENTS Core Network REQUIRED) +elseif(Launcher_QT_VERSION_MAJOR EQUAL 6) + find_package(Qt6 COMPONENTS Core Network Core5Compat REQUIRED) + list(APPEND LocalPeer_LIBS Qt${QT_VERSION_MAJOR}::Core5Compat) +endif() set(SINGLE_SOURCES src/LocalPeer.cpp @@ -25,4 +30,4 @@ endif() add_library(LocalPeer STATIC ${SINGLE_SOURCES}) target_include_directories(LocalPeer PUBLIC include) -target_link_libraries(LocalPeer Qt5::Core Qt5::Network) +target_link_libraries(LocalPeer Qt${QT_VERSION_MAJOR}::Core Qt${QT_VERSION_MAJOR}::Network ${LocalPeer_LIBS}) diff --git a/libraries/LocalPeer/src/LocalPeer.cpp b/libraries/LocalPeer/src/LocalPeer.cpp index cb218466..3c3d8b4c 100644 --- a/libraries/LocalPeer/src/LocalPeer.cpp +++ b/libraries/LocalPeer/src/LocalPeer.cpp @@ -46,6 +46,7 @@ #include <QLocalServer> #include <QLocalSocket> #include <QDir> +#include <QRegularExpression> #include "LockedFile.h" #if defined(Q_OS_WIN) @@ -72,7 +73,7 @@ ApplicationId ApplicationId::fromTraditionalApp() protoId = protoId.toLower(); #endif auto prefix = protoId.section(QLatin1Char('/'), -1); - prefix.remove(QRegExp("[^a-zA-Z]")); + prefix.remove(QRegularExpression("[^a-zA-Z]")); prefix.truncate(6); QByteArray idc = protoId.toUtf8(); quint16 idNum = qChecksum(idc.constData(), idc.size()); @@ -162,15 +163,15 @@ bool LocalPeer::sendMessage(const QByteArray &message, int timeout) QLocalSocket socket; bool connOk = false; - for(int i = 0; i < 2; i++) { + int tries = 2; + for(int i = 0; i < tries; i++) { // Try twice, in case the other instance is just starting up socket.connectToServer(socketName); connOk = socket.waitForConnected(timeout/2); - if (connOk || i) + if (!connOk && i < (tries - 1)) { - break; + std::this_thread::sleep_for(std::chrono::milliseconds(250)); } - std::this_thread::sleep_for(std::chrono::milliseconds(250)); } if (!connOk) { diff --git a/libraries/README.md b/libraries/README.md index 7e7e740d..360c34b1 100644 --- a/libraries/README.md +++ b/libraries/README.md @@ -9,6 +9,14 @@ This library has served as a base for some (much more full-featured and advanced Copyright belongs to Petr Mrázek, unless explicitly stated otherwise in the source files. Available under the Apache 2.0 license. +## gamemode + +A performance optimization daemon. + +See [github repo](https://github.com/FeralInteractive/gamemode). + +BSD licensed + ## hoedown Hoedown is a revived fork of Sundown, the Markdown parser based on the original code of the Upskirt library by Natacha Porté. @@ -125,7 +133,7 @@ cp /home/peterix/minecraft/FTB/versions/1.7.10/1.7.10.jar launcher onesix ``` -Available under the Apache 2.0 license. +Available under `GPL-3.0-only` (with classpath exception), sublicensed from its original `Apache-2.0` codebase ## libnbtplusplus libnbt++ is a free C++ library for Minecraft's file format Named Binary Tag (NBT). It can read and write compressed and uncompressed NBT files and provides a code interface for working with NBT data. @@ -179,3 +187,4 @@ Licenced under the MIT licence. Tiny implementation of LZMA2 de/compression. This format is only used by Forge to save bandwidth. Public domain. + diff --git a/libraries/classparser/CMakeLists.txt b/libraries/classparser/CMakeLists.txt index fc510e68..05412c30 100644 --- a/libraries/classparser/CMakeLists.txt +++ b/libraries/classparser/CMakeLists.txt @@ -10,10 +10,11 @@ if(${BIGENDIAN}) endif(${BIGENDIAN}) # Find Qt -find_package(Qt5Core REQUIRED) - -# Include Qt headers. -include_directories(${Qt5Base_INCLUDE_DIRS}) +if(QT_VERSION_MAJOR EQUAL 5) + find_package(Qt5 COMPONENTS Core REQUIRED) +elseif(Launcher_QT_VERSION_MAJOR EQUAL 6) + find_package(Qt6 COMPONENTS Core REQUIRED) +endif() set(CLASSPARSER_HEADERS # Public headers @@ -38,4 +39,4 @@ add_definitions(-DCLASSPARSER_LIBRARY) add_library(Launcher_classparser STATIC ${CLASSPARSER_SOURCES} ${CLASSPARSER_HEADERS}) target_include_directories(Launcher_classparser PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/include") -target_link_libraries(Launcher_classparser QuaZip::QuaZip Qt5::Core) +target_link_libraries(Launcher_classparser QuaZip::QuaZip Qt${QT_VERSION_MAJOR}::Core) diff --git a/libraries/classparser/src/annotations.cpp b/libraries/classparser/src/annotations.cpp index 18a9e880..89b201bc 100644 --- a/libraries/classparser/src/annotations.cpp +++ b/libraries/classparser/src/annotations.cpp @@ -79,7 +79,7 @@ element_value *element_value::readElementValue(util::membuffer &input, } return new element_value_array(ARRAY, vals, pool); default: - throw new java::classfile_exception(); + throw java::classfile_exception(); } } -}
\ No newline at end of file +} diff --git a/libraries/classparser/src/classfile.h b/libraries/classparser/src/classfile.h index 1616a828..d629dde1 100644 --- a/libraries/classparser/src/classfile.h +++ b/libraries/classparser/src/classfile.h @@ -17,7 +17,7 @@ public: is_synthetic = false; read_be(magic); if (magic != 0xCAFEBABE) - throw new classfile_exception(); + throw classfile_exception(); read_be(minor_version); read_be(major_version); constants.load(*this); @@ -153,4 +153,4 @@ public: // FIXME: doesn't free up memory on delete java::annotation_table visible_class_annotations; }; -}
\ No newline at end of file +} diff --git a/libraries/classparser/src/constants.h b/libraries/classparser/src/constants.h index 3b6c3b7a..47b325b9 100644 --- a/libraries/classparser/src/constants.h +++ b/libraries/classparser/src/constants.h @@ -1,5 +1,6 @@ #pragma once #include "errors.h" +#include "membuffer.h" #include <sstream> namespace java @@ -90,7 +91,7 @@ public: break; default: // invalid constant type! - throw new classfile_exception(); + throw classfile_exception(); } } constant(int) @@ -210,7 +211,7 @@ public: { if (constant_index == 0 || constant_index > constants.size()) { - throw new classfile_exception(); + throw classfile_exception(); } return constants[constant_index - 1]; } diff --git a/libraries/gamemode/CMakeLists.txt b/libraries/gamemode/CMakeLists.txt new file mode 100644 index 00000000..9e07f34a --- /dev/null +++ b/libraries/gamemode/CMakeLists.txt @@ -0,0 +1,7 @@ +cmake_minimum_required(VERSION 3.9.4) +project(gamemode + VERSION 1.6.1) + +add_library(gamemode) +target_include_directories(gamemode PUBLIC include) +target_link_libraries(gamemode PUBLIC ${CMAKE_DL_LIBS}) diff --git a/libraries/gamemode/include/gamemode_client.h b/libraries/gamemode/include/gamemode_client.h new file mode 100644 index 00000000..b6f7afd4 --- /dev/null +++ b/libraries/gamemode/include/gamemode_client.h @@ -0,0 +1,365 @@ +/* + +Copyright (c) 2017-2019, Feral Interactive +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of Feral Interactive nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. + + */ +#ifndef CLIENT_GAMEMODE_H +#define CLIENT_GAMEMODE_H +/* + * GameMode supports the following client functions + * Requests are refcounted in the daemon + * + * int gamemode_request_start() - Request gamemode starts + * 0 if the request was sent successfully + * -1 if the request failed + * + * int gamemode_request_end() - Request gamemode ends + * 0 if the request was sent successfully + * -1 if the request failed + * + * GAMEMODE_AUTO can be defined to make the above two functions apply during static init and + * destruction, as appropriate. In this configuration, errors will be printed to stderr + * + * int gamemode_query_status() - Query the current status of gamemode + * 0 if gamemode is inactive + * 1 if gamemode is active + * 2 if gamemode is active and this client is registered + * -1 if the query failed + * + * int gamemode_request_start_for(pid_t pid) - Request gamemode starts for another process + * 0 if the request was sent successfully + * -1 if the request failed + * -2 if the request was rejected + * + * int gamemode_request_end_for(pid_t pid) - Request gamemode ends for another process + * 0 if the request was sent successfully + * -1 if the request failed + * -2 if the request was rejected + * + * int gamemode_query_status_for(pid_t pid) - Query status of gamemode for another process + * 0 if gamemode is inactive + * 1 if gamemode is active + * 2 if gamemode is active and this client is registered + * -1 if the query failed + * + * const char* gamemode_error_string() - Get an error string + * returns a string describing any of the above errors + * + * Note: All the above requests can be blocking - dbus requests can and will block while the daemon + * handles the request. It is not recommended to make these calls in performance critical code + */ + +#include <stdbool.h> +#include <stdio.h> + +#include <dlfcn.h> +#include <string.h> + +#include <sys/types.h> + +static char internal_gamemode_client_error_string[512] = { 0 }; + +/** + * Load libgamemode dynamically to dislodge us from most dependencies. + * This allows clients to link and/or use this regardless of runtime. + * See SDL2 for an example of the reasoning behind this in terms of + * dynamic versioning as well. + */ +static volatile int internal_libgamemode_loaded = 1; + +/* Typedefs for the functions to load */ +typedef int (*api_call_return_int)(void); +typedef const char *(*api_call_return_cstring)(void); +typedef int (*api_call_pid_return_int)(pid_t); + +/* Storage for functors */ +static api_call_return_int REAL_internal_gamemode_request_start = NULL; +static api_call_return_int REAL_internal_gamemode_request_end = NULL; +static api_call_return_int REAL_internal_gamemode_query_status = NULL; +static api_call_return_cstring REAL_internal_gamemode_error_string = NULL; +static api_call_pid_return_int REAL_internal_gamemode_request_start_for = NULL; +static api_call_pid_return_int REAL_internal_gamemode_request_end_for = NULL; +static api_call_pid_return_int REAL_internal_gamemode_query_status_for = NULL; + +/** + * Internal helper to perform the symbol binding safely. + * + * Returns 0 on success and -1 on failure + */ +__attribute__((always_inline)) static inline int internal_bind_libgamemode_symbol( + void *handle, const char *name, void **out_func, size_t func_size, bool required) +{ + void *symbol_lookup = NULL; + char *dl_error = NULL; + + /* Safely look up the symbol */ + symbol_lookup = dlsym(handle, name); + dl_error = dlerror(); + if (required && (dl_error || !symbol_lookup)) { + snprintf(internal_gamemode_client_error_string, + sizeof(internal_gamemode_client_error_string), + "dlsym failed - %s", + dl_error); + return -1; + } + + /* Have the symbol correctly, copy it to make it usable */ + memcpy(out_func, &symbol_lookup, func_size); + return 0; +} + +/** + * Loads libgamemode and needed functions + * + * Returns 0 on success and -1 on failure + */ +__attribute__((always_inline)) static inline int internal_load_libgamemode(void) +{ + /* We start at 1, 0 is a success and -1 is a fail */ + if (internal_libgamemode_loaded != 1) { + return internal_libgamemode_loaded; + } + + /* Anonymous struct type to define our bindings */ + struct binding { + const char *name; + void **functor; + size_t func_size; + bool required; + } bindings[] = { + { "real_gamemode_request_start", + (void **)&REAL_internal_gamemode_request_start, + sizeof(REAL_internal_gamemode_request_start), + true }, + { "real_gamemode_request_end", + (void **)&REAL_internal_gamemode_request_end, + sizeof(REAL_internal_gamemode_request_end), + true }, + { "real_gamemode_query_status", + (void **)&REAL_internal_gamemode_query_status, + sizeof(REAL_internal_gamemode_query_status), + false }, + { "real_gamemode_error_string", + (void **)&REAL_internal_gamemode_error_string, + sizeof(REAL_internal_gamemode_error_string), + true }, + { "real_gamemode_request_start_for", + (void **)&REAL_internal_gamemode_request_start_for, + sizeof(REAL_internal_gamemode_request_start_for), + false }, + { "real_gamemode_request_end_for", + (void **)&REAL_internal_gamemode_request_end_for, + sizeof(REAL_internal_gamemode_request_end_for), + false }, + { "real_gamemode_query_status_for", + (void **)&REAL_internal_gamemode_query_status_for, + sizeof(REAL_internal_gamemode_query_status_for), + false }, + }; + + void *libgamemode = NULL; + + /* Try and load libgamemode */ + libgamemode = dlopen("libgamemode.so.0", RTLD_NOW); + if (!libgamemode) { + /* Attempt to load unversioned library for compatibility with older + * versions (as of writing, there are no ABI changes between the two - + * this may need to change if ever ABI-breaking changes are made) */ + libgamemode = dlopen("libgamemode.so", RTLD_NOW); + if (!libgamemode) { + snprintf(internal_gamemode_client_error_string, + sizeof(internal_gamemode_client_error_string), + "dlopen failed - %s", + dlerror()); + internal_libgamemode_loaded = -1; + return -1; + } + } + + /* Attempt to bind all symbols */ + for (size_t i = 0; i < sizeof(bindings) / sizeof(bindings[0]); i++) { + struct binding *binder = &bindings[i]; + + if (internal_bind_libgamemode_symbol(libgamemode, + binder->name, + binder->functor, + binder->func_size, + binder->required)) { + internal_libgamemode_loaded = -1; + return -1; + }; + } + + /* Success */ + internal_libgamemode_loaded = 0; + return 0; +} + +/** + * Redirect to the real libgamemode + */ +__attribute__((always_inline)) static inline const char *gamemode_error_string(void) +{ + /* If we fail to load the system gamemode, or we have an error string already, return our error + * string instead of diverting to the system version */ + if (internal_load_libgamemode() < 0 || internal_gamemode_client_error_string[0] != '\0') { + return internal_gamemode_client_error_string; + } + + return REAL_internal_gamemode_error_string(); +} + +/** + * Redirect to the real libgamemode + * Allow automatically requesting game mode + * Also prints errors as they happen. + */ +#ifdef GAMEMODE_AUTO +__attribute__((constructor)) +#else +__attribute__((always_inline)) static inline +#endif +int gamemode_request_start(void) +{ + /* Need to load gamemode */ + if (internal_load_libgamemode() < 0) { +#ifdef GAMEMODE_AUTO + fprintf(stderr, "gamemodeauto: %s\n", gamemode_error_string()); +#endif + return -1; + } + + if (REAL_internal_gamemode_request_start() < 0) { +#ifdef GAMEMODE_AUTO + fprintf(stderr, "gamemodeauto: %s\n", gamemode_error_string()); +#endif + return -1; + } + + return 0; +} + +/* Redirect to the real libgamemode */ +#ifdef GAMEMODE_AUTO +__attribute__((destructor)) +#else +__attribute__((always_inline)) static inline +#endif +int gamemode_request_end(void) +{ + /* Need to load gamemode */ + if (internal_load_libgamemode() < 0) { +#ifdef GAMEMODE_AUTO + fprintf(stderr, "gamemodeauto: %s\n", gamemode_error_string()); +#endif + return -1; + } + + if (REAL_internal_gamemode_request_end() < 0) { +#ifdef GAMEMODE_AUTO + fprintf(stderr, "gamemodeauto: %s\n", gamemode_error_string()); +#endif + return -1; + } + + return 0; +} + +/* Redirect to the real libgamemode */ +__attribute__((always_inline)) static inline int gamemode_query_status(void) +{ + /* Need to load gamemode */ + if (internal_load_libgamemode() < 0) { + return -1; + } + + if (REAL_internal_gamemode_query_status == NULL) { + snprintf(internal_gamemode_client_error_string, + sizeof(internal_gamemode_client_error_string), + "gamemode_query_status missing (older host?)"); + return -1; + } + + return REAL_internal_gamemode_query_status(); +} + +/* Redirect to the real libgamemode */ +__attribute__((always_inline)) static inline int gamemode_request_start_for(pid_t pid) +{ + /* Need to load gamemode */ + if (internal_load_libgamemode() < 0) { + return -1; + } + + if (REAL_internal_gamemode_request_start_for == NULL) { + snprintf(internal_gamemode_client_error_string, + sizeof(internal_gamemode_client_error_string), + "gamemode_request_start_for missing (older host?)"); + return -1; + } + + return REAL_internal_gamemode_request_start_for(pid); +} + +/* Redirect to the real libgamemode */ +__attribute__((always_inline)) static inline int gamemode_request_end_for(pid_t pid) +{ + /* Need to load gamemode */ + if (internal_load_libgamemode() < 0) { + return -1; + } + + if (REAL_internal_gamemode_request_end_for == NULL) { + snprintf(internal_gamemode_client_error_string, + sizeof(internal_gamemode_client_error_string), + "gamemode_request_end_for missing (older host?)"); + return -1; + } + + return REAL_internal_gamemode_request_end_for(pid); +} + +/* Redirect to the real libgamemode */ +__attribute__((always_inline)) static inline int gamemode_query_status_for(pid_t pid) +{ + /* Need to load gamemode */ + if (internal_load_libgamemode() < 0) { + return -1; + } + + if (REAL_internal_gamemode_query_status_for == NULL) { + snprintf(internal_gamemode_client_error_string, + sizeof(internal_gamemode_client_error_string), + "gamemode_query_status_for missing (older host?)"); + return -1; + } + + return REAL_internal_gamemode_query_status_for(pid); +} + +#endif // CLIENT_GAMEMODE_H diff --git a/libraries/iconfix/CMakeLists.txt b/libraries/iconfix/CMakeLists.txt deleted file mode 100644 index 97a59129..00000000 --- a/libraries/iconfix/CMakeLists.txt +++ /dev/null @@ -1,20 +0,0 @@ -cmake_minimum_required(VERSION 3.9.4) -project(iconfix) - -find_package(Qt5Core REQUIRED QUIET) -find_package(Qt5Widgets REQUIRED QUIET) - -set(ICONFIX_SOURCES -xdgicon.h -xdgicon.cpp -internal/qhexstring_p.h -internal/qiconloader.cpp -internal/qiconloader_p.h -) - -add_library(Launcher_iconfix STATIC ${ICONFIX_SOURCES}) -target_include_directories(Launcher_iconfix PUBLIC ${CMAKE_CURRENT_SOURCE_DIR} "${CMAKE_CURRENT_BINARY_DIR}" ) - -target_link_libraries(Launcher_iconfix Qt5::Core Qt5::Widgets) - -generate_export_header(Launcher_iconfix) diff --git a/libraries/iconfix/internal/qhexstring_p.h b/libraries/iconfix/internal/qhexstring_p.h deleted file mode 100644 index c81904e5..00000000 --- a/libraries/iconfix/internal/qhexstring_p.h +++ /dev/null @@ -1,100 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtCore/qglobal.h> -#include <QtCore/qpoint.h> -#include <QtCore/qstring.h> -#include <QtGui/qpolygon.h> -#include <QtCore/qstringbuilder.h> - -#pragma once - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -// internal helper. Converts an integer value to an unique string token -template <typename T> struct HexString -{ - inline HexString(const T t) : val(t) - { - } - - inline void write(QChar *&dest) const - { - const ushort hexChars[] = {'0', '1', '2', '3', '4', '5', '6', '7', - '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'}; - const char *c = reinterpret_cast<const char *>(&val); - for (uint i = 0; i < sizeof(T); ++i) - { - *dest++ = hexChars[*c & 0xf]; - *dest++ = hexChars[(*c & 0xf0) >> 4]; - ++c; - } - } - const T val; -}; - -// specialization to enable fast concatenating of our string tokens to a string -template <typename T> struct QConcatenable<HexString<T>> -{ - typedef HexString<T> type; - enum - { - ExactSize = true - }; - static int size(const HexString<T> &) - { - return sizeof(T) * 2; - } - static inline void appendTo(const HexString<T> &str, QChar *&out) - { - str.write(out); - } - typedef QString ConvertTo; -}; diff --git a/libraries/iconfix/internal/qiconloader.cpp b/libraries/iconfix/internal/qiconloader.cpp deleted file mode 100644 index 0d8466f0..00000000 --- a/libraries/iconfix/internal/qiconloader.cpp +++ /dev/null @@ -1,688 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL21$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include "qiconloader_p.h" - -#include <QtGui/QIconEnginePlugin> -#include <QtGui/QPixmapCache> -#include <QtGui/QIconEngine> -#include <QtGui/QPalette> -#include <QtCore/QList> -#include <QtCore/QHash> -#include <QtCore/QDir> -#include <QtCore/QSettings> -#include <QtGui/QPainter> -#include <QApplication> -#include <QLatin1Literal> - -#include "qhexstring_p.h" - -namespace QtXdg -{ - -Q_GLOBAL_STATIC(QIconLoader, iconLoaderInstance) - -/* Theme to use in last resort, if the theme does not have the icon, neither the parents */ - -static QString fallbackTheme() -{ - return QString("hicolor"); -} - -QIconLoader::QIconLoader() : m_themeKey(1), m_supportsSvg(false), m_initialized(false) -{ -} - -// We lazily initialize the loader to make static icons -// work. Though we do not officially support this. - -static inline QString systemThemeName() -{ - return QIcon::themeName(); -} - -static inline QStringList systemIconSearchPaths() -{ - auto paths = QIcon::themeSearchPaths(); - paths.push_front(":/icons"); - return paths; -} - -void QIconLoader::ensureInitialized() -{ - if (!m_initialized) - { - m_initialized = true; - - Q_ASSERT(qApp); - - m_systemTheme = QIcon::themeName(); - - if (m_systemTheme.isEmpty()) - m_systemTheme = fallbackTheme(); - m_supportsSvg = true; - } -} - -QIconLoader *QIconLoader::instance() -{ - iconLoaderInstance()->ensureInitialized(); - return iconLoaderInstance(); -} - -// Queries the system theme and invalidates existing -// icons if the theme has changed. -void QIconLoader::updateSystemTheme() -{ - // Only change if this is not explicitly set by the user - if (m_userTheme.isEmpty()) - { - QString theme = systemThemeName(); - if (theme.isEmpty()) - theme = fallbackTheme(); - if (theme != m_systemTheme) - { - m_systemTheme = theme; - invalidateKey(); - } - } -} - -void QIconLoader::setThemeName(const QString &themeName) -{ - m_userTheme = themeName; - invalidateKey(); -} - -void QIconLoader::setThemeSearchPath(const QStringList &searchPaths) -{ - m_iconDirs = searchPaths; - themeList.clear(); - invalidateKey(); -} - -QStringList QIconLoader::themeSearchPaths() const -{ - if (m_iconDirs.isEmpty()) - { - m_iconDirs = systemIconSearchPaths(); - } - return m_iconDirs; -} - -QIconTheme::QIconTheme(const QString &themeName) : m_valid(false) -{ - QFile themeIndex; - - QStringList iconDirs = systemIconSearchPaths(); - for (int i = 0; i < iconDirs.size(); ++i) - { - QDir iconDir(iconDirs[i]); - QString themeDir = iconDir.path() + QLatin1Char('/') + themeName; - themeIndex.setFileName(themeDir + QLatin1String("/index.theme")); - if (themeIndex.exists()) - { - m_contentDir = themeDir; - m_valid = true; - - foreach (QString path, iconDirs) - { - if (QFileInfo(path).isDir()) - m_contentDirs.append(path + QLatin1Char('/') + themeName); - } - - break; - } - } - - // if there is no index file, abscond. - if (!themeIndex.exists()) - return; - - // otherwise continue reading index file - const QSettings indexReader(themeIndex.fileName(), QSettings::IniFormat); - QStringListIterator keyIterator(indexReader.allKeys()); - while (keyIterator.hasNext()) - { - const QString key = keyIterator.next(); - if (!key.endsWith(QLatin1String("/Size"))) - continue; - - // Note the QSettings ini-format does not accept - // slashes in key names, hence we have to cheat - int size = indexReader.value(key).toInt(); - if (!size) - continue; - - QString directoryKey = key.left(key.size() - 5); - QIconDirInfo dirInfo(directoryKey); - dirInfo.size = size; - QString type = - indexReader.value(directoryKey + QLatin1String("/Type")).toString(); - - if (type == QLatin1String("Fixed")) - dirInfo.type = QIconDirInfo::Fixed; - else if (type == QLatin1String("Scalable")) - dirInfo.type = QIconDirInfo::Scalable; - else - dirInfo.type = QIconDirInfo::Threshold; - - dirInfo.threshold = - indexReader.value(directoryKey + QLatin1String("/Threshold"), 2) - .toInt(); - - dirInfo.minSize = - indexReader.value(directoryKey + QLatin1String("/MinSize"), size) - .toInt(); - - dirInfo.maxSize = - indexReader.value(directoryKey + QLatin1String("/MaxSize"), size) - .toInt(); - m_keyList.append(dirInfo); - } - - // Parent themes provide fallbacks for missing icons - m_parents = indexReader.value(QLatin1String("Icon Theme/Inherits")).toStringList(); - m_parents.removeAll(QString()); - - // Ensure a default platform fallback for all themes - if (m_parents.isEmpty()) - { - const QString fallback = fallbackTheme(); - if (!fallback.isEmpty()) - m_parents.append(fallback); - } - - // Ensure that all themes fall back to hicolor - if (!m_parents.contains(QLatin1String("hicolor"))) - m_parents.append(QLatin1String("hicolor")); -} - -QThemeIconEntries QIconLoader::findIconHelper(const QString &themeName, const QString &iconName, - QStringList &visited) const -{ - QThemeIconEntries entries; - Q_ASSERT(!themeName.isEmpty()); - - QPixmap pixmap; - - // Used to protect against potential recursions - visited << themeName; - - QIconTheme theme = themeList.value(themeName); - if (!theme.isValid()) - { - theme = QIconTheme(themeName); - if (!theme.isValid()) - theme = QIconTheme(fallbackTheme()); - - themeList.insert(themeName, theme); - } - - QStringList contentDirs = theme.contentDirs(); - const QVector<QIconDirInfo> subDirs = theme.keyList(); - - const QString svgext(QLatin1String(".svg")); - const QString pngext(QLatin1String(".png")); - const QString xpmext(QLatin1String(".xpm")); - - // Add all relevant files - for (int i = 0; i < subDirs.size(); ++i) - { - const QIconDirInfo &dirInfo = subDirs.at(i); - QString subdir = dirInfo.path; - - foreach (QString contentDir, contentDirs) - { - QDir currentDir(contentDir + '/' + subdir); - - if (currentDir.exists(iconName + pngext)) - { - PixmapEntry *iconEntry = new PixmapEntry; - iconEntry->dir = dirInfo; - iconEntry->filename = currentDir.filePath(iconName + pngext); - // Notice we ensure that pixmap entries always come before - // scalable to preserve search order afterwards - entries.prepend(iconEntry); - } - else if (m_supportsSvg && currentDir.exists(iconName + svgext)) - { - ScalableEntry *iconEntry = new ScalableEntry; - iconEntry->dir = dirInfo; - iconEntry->filename = currentDir.filePath(iconName + svgext); - entries.append(iconEntry); - break; - } - else if (currentDir.exists(iconName + xpmext)) - { - PixmapEntry *iconEntry = new PixmapEntry; - iconEntry->dir = dirInfo; - iconEntry->filename = currentDir.filePath(iconName + xpmext); - // Notice we ensure that pixmap entries always come before - // scalable to preserve search order afterwards - entries.append(iconEntry); - break; - } - } - } - - if (entries.isEmpty()) - { - const QStringList parents = theme.parents(); - // Search recursively through inherited themes - for (int i = 0; i < parents.size(); ++i) - { - - const QString parentTheme = parents.at(i).trimmed(); - - if (!visited.contains(parentTheme)) // guard against recursion - entries = findIconHelper(parentTheme, iconName, visited); - - if (!entries.isEmpty()) // success - break; - } - } - -/********************************************************************* -Author: Kaitlin Rupert <kaitlin.rupert@intel.com> -Date: Aug 12, 2010 -Description: Make it so that the QIcon loader honors /usr/share/pixmaps - directory. This is a valid directory per the Freedesktop.org - icon theme specification. -Bug: https://bugreports.qt.nokia.com/browse/QTBUG-12874 - *********************************************************************/ -#if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD) - /* Freedesktop standard says to look in /usr/share/pixmaps last */ - if (entries.isEmpty()) - { - const QString pixmaps(QLatin1String("/usr/share/pixmaps")); - - QDir currentDir(pixmaps); - QIconDirInfo dirInfo(pixmaps); - if (currentDir.exists(iconName + pngext)) - { - PixmapEntry *iconEntry = new PixmapEntry; - iconEntry->dir = dirInfo; - iconEntry->filename = currentDir.filePath(iconName + pngext); - // Notice we ensure that pixmap entries always come before - // scalable to preserve search order afterwards - entries.prepend(iconEntry); - } - else if (m_supportsSvg && currentDir.exists(iconName + svgext)) - { - ScalableEntry *iconEntry = new ScalableEntry; - iconEntry->dir = dirInfo; - iconEntry->filename = currentDir.filePath(iconName + svgext); - entries.append(iconEntry); - } - else if (currentDir.exists(iconName + xpmext)) - { - PixmapEntry *iconEntry = new PixmapEntry; - iconEntry->dir = dirInfo; - iconEntry->filename = currentDir.filePath(iconName + xpmext); - // Notice we ensure that pixmap entries always come before - // scalable to preserve search order afterwards - entries.append(iconEntry); - } - } -#endif - - if (entries.isEmpty()) - { - // Search for unthemed icons in main dir of search paths - QStringList themeSearchPaths = QIcon::themeSearchPaths(); - foreach (QString contentDir, themeSearchPaths) - { - QDir currentDir(contentDir); - - if (currentDir.exists(iconName + pngext)) - { - PixmapEntry *iconEntry = new PixmapEntry; - iconEntry->filename = currentDir.filePath(iconName + pngext); - // Notice we ensure that pixmap entries always come before - // scalable to preserve search order afterwards - entries.prepend(iconEntry); - } - else if (m_supportsSvg && currentDir.exists(iconName + svgext)) - { - ScalableEntry *iconEntry = new ScalableEntry; - iconEntry->filename = currentDir.filePath(iconName + svgext); - entries.append(iconEntry); - break; - } - else if (currentDir.exists(iconName + xpmext)) - { - PixmapEntry *iconEntry = new PixmapEntry; - iconEntry->filename = currentDir.filePath(iconName + xpmext); - // Notice we ensure that pixmap entries always come before - // scalable to preserve search order afterwards - entries.append(iconEntry); - break; - } - } - } - return entries; -} - -QThemeIconEntries QIconLoader::loadIcon(const QString &name) const -{ - if (!themeName().isEmpty()) - { - QStringList visited; - return findIconHelper(themeName(), name, visited); - } - - return QThemeIconEntries(); -} - -// -------- Icon Loader Engine -------- // - -QIconLoaderEngineFixed::QIconLoaderEngineFixed(const QString &iconName) - : m_iconName(iconName), m_key(0) -{ -} - -QIconLoaderEngineFixed::~QIconLoaderEngineFixed() -{ - qDeleteAll(m_entries); -} - -QIconLoaderEngineFixed::QIconLoaderEngineFixed(const QIconLoaderEngineFixed &other) - : QIconEngine(other), m_iconName(other.m_iconName), m_key(0) -{ -} - -QIconEngine *QIconLoaderEngineFixed::clone() const -{ - return new QIconLoaderEngineFixed(*this); -} - -bool QIconLoaderEngineFixed::read(QDataStream &in) -{ - in >> m_iconName; - return true; -} - -bool QIconLoaderEngineFixed::write(QDataStream &out) const -{ - out << m_iconName; - return true; -} - -bool QIconLoaderEngineFixed::hasIcon() const -{ - return !(m_entries.isEmpty()); -} - -// Lazily load the icon -void QIconLoaderEngineFixed::ensureLoaded() -{ - if (!(QIconLoader::instance()->themeKey() == m_key)) - { - - qDeleteAll(m_entries); - - m_entries = QIconLoader::instance()->loadIcon(m_iconName); - m_key = QIconLoader::instance()->themeKey(); - } -} - -void QIconLoaderEngineFixed::paint(QPainter *painter, const QRect &rect, QIcon::Mode mode, - QIcon::State state) -{ - QSize pixmapSize = rect.size(); -#if defined(Q_WS_MAC) - pixmapSize *= qt_mac_get_scalefactor(); -#endif - painter->drawPixmap(rect, pixmap(pixmapSize, mode, state)); -} - -/* - * This algorithm is defined by the freedesktop spec: - * http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html - */ -static bool directoryMatchesSize(const QIconDirInfo &dir, int iconsize) -{ - if (dir.type == QIconDirInfo::Fixed) - { - return dir.size == iconsize; - } - else if (dir.type == QIconDirInfo::Scalable) - { - return dir.size <= dir.maxSize && iconsize >= dir.minSize; - } - else if (dir.type == QIconDirInfo::Threshold) - { - return iconsize >= dir.size - dir.threshold && iconsize <= dir.size + dir.threshold; - } - - Q_ASSERT(1); // Not a valid value - return false; -} - -/* - * This algorithm is defined by the freedesktop spec: - * http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html - */ -static int directorySizeDistance(const QIconDirInfo &dir, int iconsize) -{ - if (dir.type == QIconDirInfo::Fixed) - { - return qAbs(dir.size - iconsize); - } - else if (dir.type == QIconDirInfo::Scalable) - { - if (iconsize < dir.minSize) - return dir.minSize - iconsize; - else if (iconsize > dir.maxSize) - return iconsize - dir.maxSize; - else - return 0; - } - else if (dir.type == QIconDirInfo::Threshold) - { - if (iconsize < dir.size - dir.threshold) - return dir.minSize - iconsize; - else if (iconsize > dir.size + dir.threshold) - return iconsize - dir.maxSize; - else - return 0; - } - - Q_ASSERT(1); // Not a valid value - return INT_MAX; -} - -QIconLoaderEngineEntry *QIconLoaderEngineFixed::entryForSize(const QSize &size) -{ - int iconsize = qMin(size.width(), size.height()); - - // Note that m_entries are sorted so that png-files - // come first - - const int numEntries = m_entries.size(); - - // Search for exact matches first - for (int i = 0; i < numEntries; ++i) - { - QIconLoaderEngineEntry *entry = m_entries.at(i); - if (directoryMatchesSize(entry->dir, iconsize)) - { - return entry; - } - } - - // Find the minimum distance icon - int minimalSize = INT_MAX; - QIconLoaderEngineEntry *closestMatch = 0; - for (int i = 0; i < numEntries; ++i) - { - QIconLoaderEngineEntry *entry = m_entries.at(i); - int distance = directorySizeDistance(entry->dir, iconsize); - if (distance < minimalSize) - { - minimalSize = distance; - closestMatch = entry; - } - } - return closestMatch; -} - -/* - * Returns the actual icon size. For scalable svg's this is equivalent - * to the requested size. Otherwise the closest match is returned but - * we can never return a bigger size than the requested size. - * - */ -QSize QIconLoaderEngineFixed::actualSize(const QSize &size, QIcon::Mode mode, - QIcon::State state) -{ - ensureLoaded(); - - QIconLoaderEngineEntry *entry = entryForSize(size); - if (entry) - { - const QIconDirInfo &dir = entry->dir; - if (dir.type == QIconDirInfo::Scalable) - return size; - else - { - int result = qMin<int>(dir.size, qMin(size.width(), size.height())); - return QSize(result, result); - } - } - return QIconEngine::actualSize(size, mode, state); -} - -QPixmap PixmapEntry::pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) -{ - Q_UNUSED(state); - - // Ensure that basePixmap is lazily initialized before generating the - // key, otherwise the cache key is not unique - if (basePixmap.isNull()) - basePixmap.load(filename); - - QSize actualSize = basePixmap.size(); - if (!actualSize.isNull() && - (actualSize.width() > size.width() || actualSize.height() > size.height())) - actualSize.scale(size, Qt::KeepAspectRatio); - - QString key = QLatin1String("$qt_theme_") % HexString<qint64>(basePixmap.cacheKey()) % - HexString<int>(mode) % - HexString<qint64>(QGuiApplication::palette().cacheKey()) % - HexString<int>(actualSize.width()) % HexString<int>(actualSize.height()); - - QPixmap cachedPixmap; - if (QPixmapCache::find(key, &cachedPixmap)) - { - return cachedPixmap; - } - else - { - if (basePixmap.size() != actualSize) - { - cachedPixmap = basePixmap.scaled(actualSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); - } - else - { - cachedPixmap = basePixmap; - } - QPixmapCache::insert(key, cachedPixmap); - } - return cachedPixmap; -} - -QPixmap ScalableEntry::pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) -{ - if (svgIcon.isNull()) - { - svgIcon = QIcon(filename); - } - - // Simply reuse svg icon engine - return svgIcon.pixmap(size, mode, state); -} - -QPixmap QIconLoaderEngineFixed::pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) -{ - ensureLoaded(); - - QIconLoaderEngineEntry *entry = entryForSize(size); - if (entry) - { - return entry->pixmap(size, mode, state); - } - - return QPixmap(); -} - -QString QIconLoaderEngineFixed::key() const -{ - return QLatin1String("QIconLoaderEngineFixed"); -} - -void QIconLoaderEngineFixed::virtual_hook(int id, void *data) -{ - ensureLoaded(); - - switch (id) - { - case QIconEngine::AvailableSizesHook: - { - QIconEngine::AvailableSizesArgument &arg = - *reinterpret_cast<QIconEngine::AvailableSizesArgument *>(data); - const int N = m_entries.size(); - QList<QSize> sizes; - sizes.reserve(N); - - // Gets all sizes from the DirectoryInfo entries - for (int i = 0; i < N; ++i) - { - int size = m_entries.at(i)->dir.size; - sizes.append(QSize(size, size)); - } - arg.sizes.swap(sizes); // commit - } - break; - case QIconEngine::IconNameHook: - { - QString &name = *reinterpret_cast<QString *>(data); - name = m_iconName; - } - break; - default: - QIconEngine::virtual_hook(id, data); - } -} - -} // QtXdg diff --git a/libraries/iconfix/internal/qiconloader_p.h b/libraries/iconfix/internal/qiconloader_p.h deleted file mode 100644 index e45a08d6..00000000 --- a/libraries/iconfix/internal/qiconloader_p.h +++ /dev/null @@ -1,219 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL21$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#pragma once - -#include <QtCore/qglobal.h> - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <QtGui/QIcon> -#include <QtGui/QIconEngine> -#include <QtGui/QPixmapCache> -#include <QtCore/QHash> -#include <QtCore/QVector> -#include <QtCore/QTypeInfo> - - -namespace QtXdg -{ - -class QIconLoader; - -struct QIconDirInfo -{ - enum Type - { - Fixed, - Scalable, - Threshold - }; - QIconDirInfo(const QString &_path = QString()) - : path(_path), size(0), maxSize(0), minSize(0), threshold(0), type(Threshold) - { - } - QString path; - short size; - short maxSize; - short minSize; - short threshold; - Type type : 4; -}; - -class QIconLoaderEngineEntry -{ -public: - virtual ~QIconLoaderEngineEntry() - { - } - virtual QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) = 0; - QString filename; - QIconDirInfo dir; - static int count; -}; - -struct ScalableEntry : public QIconLoaderEngineEntry -{ - QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) Q_DECL_OVERRIDE; - QIcon svgIcon; -}; - -struct PixmapEntry : public QIconLoaderEngineEntry -{ - QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) Q_DECL_OVERRIDE; - QPixmap basePixmap; -}; - -typedef QList<QIconLoaderEngineEntry *> QThemeIconEntries; - -// class QIconLoaderEngine : public QIconEngine -class QIconLoaderEngineFixed : public QIconEngine -{ -public: - QIconLoaderEngineFixed(const QString &iconName = QString()); - ~QIconLoaderEngineFixed(); - - void paint(QPainter *painter, const QRect &rect, QIcon::Mode mode, QIcon::State state); - QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state); - QSize actualSize(const QSize &size, QIcon::Mode mode, QIcon::State state); - QIconEngine *clone() const; - bool read(QDataStream &in); - bool write(QDataStream &out) const; - -private: - QString key() const; - bool hasIcon() const; - void ensureLoaded(); - void virtual_hook(int id, void *data); - QIconLoaderEngineEntry *entryForSize(const QSize &size); - QIconLoaderEngineFixed(const QIconLoaderEngineFixed &other); - QThemeIconEntries m_entries; - QString m_iconName; - uint m_key; - - friend class QIconLoader; -}; - -class QIconTheme -{ -public: - QIconTheme(const QString &name); - QIconTheme() : m_valid(false) - { - } - QStringList parents() - { - return m_parents; - } - QVector<QIconDirInfo> keyList() - { - return m_keyList; - } - QString contentDir() - { - return m_contentDir; - } - QStringList contentDirs() - { - return m_contentDirs; - } - bool isValid() - { - return m_valid; - } - -private: - QString m_contentDir; - QStringList m_contentDirs; - QVector<QIconDirInfo> m_keyList; - QStringList m_parents; - bool m_valid; -}; - -class QIconLoader -{ -public: - QIconLoader(); - QThemeIconEntries loadIcon(const QString &iconName) const; - uint themeKey() const - { - return m_themeKey; - } - - QString themeName() const - { - return m_userTheme.isEmpty() ? m_systemTheme : m_userTheme; - } - void setThemeName(const QString &themeName); - QIconTheme theme() - { - return themeList.value(themeName()); - } - void setThemeSearchPath(const QStringList &searchPaths); - QStringList themeSearchPaths() const; - QIconDirInfo dirInfo(int dirindex); - static QIconLoader *instance(); - void updateSystemTheme(); - void invalidateKey() - { - m_themeKey++; - } - void ensureInitialized(); - -private: - QThemeIconEntries findIconHelper(const QString &themeName, const QString &iconName, - QStringList &visited) const; - uint m_themeKey; - bool m_supportsSvg; - bool m_initialized; - - mutable QString m_userTheme; - mutable QString m_systemTheme; - mutable QStringList m_iconDirs; - mutable QHash<QString, QIconTheme> themeList; -}; - -} // QtXdg - -// Note: class template specialization of 'QTypeInfo' must occur at -// global scope -Q_DECLARE_TYPEINFO(QtXdg::QIconDirInfo, Q_MOVABLE_TYPE); diff --git a/libraries/iconfix/xdgicon.cpp b/libraries/iconfix/xdgicon.cpp deleted file mode 100644 index 36fb7d42..00000000 --- a/libraries/iconfix/xdgicon.cpp +++ /dev/null @@ -1,152 +0,0 @@ -/* BEGIN_COMMON_COPYRIGHT_HEADER - * (c)LGPL2+ - * - * Razor - a lightweight, Qt based, desktop toolset - * http://razor-qt.org - * - * Copyright: 2010-2011 Razor team - * Authors: - * Alexander Sokoloff <sokoloff.a@gmail.com> - * - * This program or library is free software; you can redistribute it - * and/or modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - - * You should have received a copy of the GNU Lesser General - * Public License along with this library; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301 USA - * - * END_COMMON_COPYRIGHT_HEADER */ - -#include "xdgicon.h" - -#include <QString> -#include <QDebug> -#include <QDir> -#include <QStringList> -#include <QFileInfo> -#include <QCache> -#include "internal/qiconloader_p.h" -#include <QCoreApplication> - -/************************************************ - - ************************************************/ -static void qt_cleanup_icon_cache(); -typedef QCache<QString, QIcon> IconCache; - -namespace -{ -struct QtIconCache : public IconCache -{ - QtIconCache() - { - qAddPostRoutine(qt_cleanup_icon_cache); - } -}; -} -Q_GLOBAL_STATIC(IconCache, qtIconCache) - -static void qt_cleanup_icon_cache() -{ - qtIconCache()->clear(); -} - -/************************************************ - - ************************************************/ -XdgIcon::XdgIcon() -{ -} - -/************************************************ - - ************************************************/ -XdgIcon::~XdgIcon() -{ -} - -/************************************************ - Returns the name of the current icon theme. - ************************************************/ -QString XdgIcon::themeName() -{ - return QIcon::themeName(); -} - -/************************************************ - Sets the current icon theme to name. - ************************************************/ -void XdgIcon::setThemeName(const QString &themeName) -{ - QIcon::setThemeName(themeName); - QtXdg::QIconLoader::instance()->updateSystemTheme(); -} - -/************************************************ - Returns the QIcon corresponding to name in the current icon theme. If no such icon - is found in the current theme fallback is return instead. - ************************************************/ -QIcon XdgIcon::fromTheme(const QString &iconName, const QIcon &fallback) -{ - if (iconName.isEmpty()) - return fallback; - - bool isAbsolute = (iconName[0] == '/'); - - QString name = QFileInfo(iconName).fileName(); - if (name.endsWith(".png", Qt::CaseInsensitive) || - name.endsWith(".svg", Qt::CaseInsensitive) || - name.endsWith(".xpm", Qt::CaseInsensitive)) - { - name.truncate(name.length() - 4); - } - - QIcon icon; - - if (qtIconCache()->contains(name)) - { - icon = *qtIconCache()->object(name); - } - else - { - QIcon *cachedIcon; - if (!isAbsolute) - cachedIcon = new QIcon(new QtXdg::QIconLoaderEngineFixed(name)); - else - cachedIcon = new QIcon(iconName); - qtIconCache()->insert(name, cachedIcon); - icon = *cachedIcon; - } - - // Note the qapp check is to allow lazy loading of static icons - // Supporting fallbacks will not work for this case. - if (qApp && !isAbsolute && icon.availableSizes().isEmpty()) - { - return fallback; - } - return icon; -} - -/************************************************ - Returns the QIcon corresponding to names in the current icon theme. If no such icon - is found in the current theme fallback is return instead. - ************************************************/ -QIcon XdgIcon::fromTheme(const QStringList &iconNames, const QIcon &fallback) -{ - foreach (QString iconName, iconNames) - { - QIcon icon = fromTheme(iconName); - if (!icon.isNull()) - return icon; - } - - return fallback; -} diff --git a/libraries/iconfix/xdgicon.h b/libraries/iconfix/xdgicon.h deleted file mode 100644 index d37eb718..00000000 --- a/libraries/iconfix/xdgicon.h +++ /dev/null @@ -1,48 +0,0 @@ -/* BEGIN_COMMON_COPYRIGHT_HEADER - * (c)LGPL2+ - * - * Razor - a lightweight, Qt based, desktop toolset - * http://razor-qt.org - * - * Copyright: 2010-2011 Razor team - * Authors: - * Alexander Sokoloff <sokoloff.a@gmail.com> - * - * This program or library is free software; you can redistribute it - * and/or modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - - * You should have received a copy of the GNU Lesser General - * Public License along with this library; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301 USA - * - * END_COMMON_COPYRIGHT_HEADER */ - -#pragma once - -#include <QtGui/QIcon> -#include <QString> -#include <QStringList> - -#include "launcher_iconfix_export.h" - -class LAUNCHER_ICONFIX_EXPORT XdgIcon -{ -public: - static QIcon fromTheme(const QString &iconName, const QIcon &fallback = QIcon()); - static QIcon fromTheme(const QStringList &iconNames, const QIcon &fallback = QIcon()); - - static QString themeName(); - static void setThemeName(const QString &themeName); - -protected: - explicit XdgIcon(); - virtual ~XdgIcon(); -}; diff --git a/libraries/javacheck/CMakeLists.txt b/libraries/javacheck/CMakeLists.txt index 735de443..fd545d2b 100644 --- a/libraries/javacheck/CMakeLists.txt +++ b/libraries/javacheck/CMakeLists.txt @@ -4,7 +4,7 @@ find_package(Java 1.7 REQUIRED COMPONENTS Development) include(UseJava) set(CMAKE_JAVA_JAR_ENTRY_POINT JavaCheck) -set(CMAKE_JAVA_COMPILE_FLAGS -target 8 -source 8 -Xlint:deprecation -Xlint:unchecked) +set(CMAKE_JAVA_COMPILE_FLAGS -target 7 -source 7 -Xlint:deprecation -Xlint:unchecked) set(SRC JavaCheck.java diff --git a/libraries/javacheck/JavaCheck.java b/libraries/javacheck/JavaCheck.java index 560abbc0..4bf43a54 100644 --- a/libraries/javacheck/JavaCheck.java +++ b/libraries/javacheck/JavaCheck.java @@ -1,24 +1,25 @@ -import java.lang.Integer; +public final class JavaCheck { -public class JavaCheck -{ - private static final String[] keys = {"os.arch", "java.version", "java.vendor"}; - public static void main (String [] args) - { - int ret = 0; - for(String key : keys) - { + private static final String[] CHECKED_PROPERTIES = new String[] { + "os.arch", + "java.version", + "java.vendor" + }; + + public static void main(String[] args) { + int returnCode = 0; + + for (String key : CHECKED_PROPERTIES) { String property = System.getProperty(key); - if(property != null) - { + + if (property != null) { System.out.println(key + "=" + property); - } - else - { - ret = 1; + } else { + returnCode = 1; } } - - System.exit(ret); + + System.exit(returnCode); } + } diff --git a/libraries/katabasis/CMakeLists.txt b/libraries/katabasis/CMakeLists.txt index 77db286a..f764feb6 100644 --- a/libraries/katabasis/CMakeLists.txt +++ b/libraries/katabasis/CMakeLists.txt @@ -16,7 +16,11 @@ set(CMAKE_C_STANDARD_REQUIRED true) set(CMAKE_CXX_STANDARD 11) set(CMAKE_C_STANDARD 11) -find_package(Qt5 COMPONENTS Core Network REQUIRED) +if(QT_VERSION_MAJOR EQUAL 5) + find_package(Qt5 COMPONENTS Core Network REQUIRED) +elseif(Launcher_QT_VERSION_MAJOR EQUAL 6) + find_package(Qt6 COMPONENTS Core Network REQUIRED) +endif() set( katabasis_PRIVATE src/DeviceFlow.cpp @@ -35,7 +39,7 @@ set( katabasis_PUBLIC ) add_library( Katabasis STATIC ${katabasis_PRIVATE} ${katabasis_PUBLIC} ) -target_link_libraries(Katabasis Qt5::Core Qt5::Network) +target_link_libraries(Katabasis Qt${QT_VERSION_MAJOR}::Core Qt${QT_VERSION_MAJOR}::Network) # needed for statically linked Katabasis in shared libs on x86_64 set_target_properties(Katabasis diff --git a/libraries/launcher/CMakeLists.txt b/libraries/launcher/CMakeLists.txt index 0eccae8b..c4dfa5b7 100644 --- a/libraries/launcher/CMakeLists.txt +++ b/libraries/launcher/CMakeLists.txt @@ -3,18 +3,19 @@ project(launcher Java) find_package(Java 1.7 REQUIRED COMPONENTS Development) include(UseJava) -set(CMAKE_JAVA_JAR_ENTRY_POINT org.multimc.EntryPoint) -set(CMAKE_JAVA_COMPILE_FLAGS -target 8 -source 8 -Xlint:deprecation -Xlint:unchecked) +set(CMAKE_JAVA_JAR_ENTRY_POINT org.polymc.EntryPoint) +set(CMAKE_JAVA_COMPILE_FLAGS -target 7 -source 7 -Xlint:deprecation -Xlint:unchecked) set(SRC - org/multimc/EntryPoint.java - org/multimc/Launcher.java - org/multimc/LegacyFrame.java - org/multimc/NotFoundException.java - org/multimc/ParamBucket.java - org/multimc/ParseException.java - org/multimc/Utils.java - org/multimc/onesix/OneSixLauncher.java + org/polymc/EntryPoint.java + org/polymc/Launcher.java + org/polymc/LauncherFactory.java + org/polymc/impl/OneSixLauncher.java + org/polymc/applet/LegacyFrame.java + org/polymc/exception/ParameterNotFoundException.java + org/polymc/exception/ParseException.java + org/polymc/utils/Parameters.java + org/polymc/utils/Utils.java net/minecraft/Launcher.java ) add_jar(NewLaunch ${SRC}) diff --git a/libraries/launcher/LICENSE b/libraries/launcher/LICENSE new file mode 120000 index 00000000..30cff740 --- /dev/null +++ b/libraries/launcher/LICENSE @@ -0,0 +1 @@ +../../LICENSE
\ No newline at end of file diff --git a/libraries/launcher/net/minecraft/Launcher.java b/libraries/launcher/net/minecraft/Launcher.java index b6b0a574..6bf671be 100644 --- a/libraries/launcher/net/minecraft/Launcher.java +++ b/libraries/launcher/net/minecraft/Launcher.java @@ -16,40 +16,55 @@ package net.minecraft; -import java.util.TreeMap; -import java.util.Map; -import java.net.URL; -import java.awt.Dimension; -import java.awt.BorderLayout; -import java.awt.Graphics; import java.applet.Applet; import java.applet.AppletStub; +import java.awt.*; import java.net.MalformedURLException; +import java.net.URL; +import java.util.Map; +import java.util.TreeMap; + +/* + * WARNING: This class is reflectively accessed by legacy Forge versions. + * Changing field and method declarations without further testing is not recommended. + */ +public final class Launcher extends Applet implements AppletStub { + + private final Map<String, String> params = new TreeMap<>(); -public class Launcher extends Applet implements AppletStub -{ private Applet wrappedApplet; + private URL documentBase; + private boolean active = false; - private final Map<String, String> params; - public Launcher(Applet applet, URL documentBase) - { - params = new TreeMap<String, String>(); + public Launcher(Applet applet) { + this(applet, null); + } + public Launcher(Applet applet, URL documentBase) { this.setLayout(new BorderLayout()); + this.add(applet, "Center"); + this.wrappedApplet = applet; - this.documentBase = documentBase; - } - public void setParameter(String name, String value) - { - params.put(name, value); + try { + if (documentBase != null) { + this.documentBase = documentBase; + } else if (applet.getClass().getPackage().getName().startsWith("com.mojang")) { + // Special case only for Classic versions + + this.documentBase = new URL("http", "www.minecraft.net", 80, "/game/"); + } else { + this.documentBase = new URL("http://www.minecraft.net/game/"); + } + } catch (MalformedURLException e) { + throw new RuntimeException(e); + } } - public void replace(Applet applet) - { + public void replace(Applet applet) { this.wrappedApplet = applet; applet.setStub(this); @@ -59,73 +74,73 @@ public class Launcher extends Applet implements AppletStub this.add(applet, "Center"); applet.init(); + active = true; + applet.start(); + validate(); } + public void setParameter(String name, String value) { + params.put(name, value); + } + @Override - public String getParameter(String name) - { + public String getParameter(String name) { String param = params.get(name); + if (param != null) return param; - try - { + + try { return super.getParameter(name); - } catch (Exception ignore){} + } catch (Exception ignored) {} + return null; } @Override - public boolean isActive() - { + public boolean isActive() { return active; } @Override - public void appletResize(int width, int height) - { + public void appletResize(int width, int height) { wrappedApplet.resize(width, height); } @Override - public void resize(int width, int height) - { + public void resize(int width, int height) { wrappedApplet.resize(width, height); } @Override - public void resize(Dimension d) - { + public void resize(Dimension d) { wrappedApplet.resize(d); } @Override - public void init() - { + public void init() { if (wrappedApplet != null) - { wrappedApplet.init(); - } } @Override - public void start() - { + public void start() { wrappedApplet.start(); + active = true; } @Override - public void stop() - { + public void stop() { wrappedApplet.stop(); + active = false; } - public void destroy() - { + public void destroy() { wrappedApplet.destroy(); } @@ -134,36 +149,24 @@ public class Launcher extends Applet implements AppletStub try { return new URL("http://www.minecraft.net/game/"); } catch (MalformedURLException e) { - e.printStackTrace(); + throw new RuntimeException(e); } - return null; } @Override - public URL getDocumentBase() - { - try { - // Special case only for Classic versions - if (wrappedApplet.getClass().getCanonicalName().startsWith("com.mojang")) { - return new URL("http", "www.minecraft.net", 80, "/game/", null); - } - return new URL("http://www.minecraft.net/game/"); - } catch (MalformedURLException e) { - e.printStackTrace(); - } - return null; + public URL getDocumentBase() { + return documentBase; } @Override - public void setVisible(boolean b) - { + public void setVisible(boolean b) { super.setVisible(b); + wrappedApplet.setVisible(b); } - public void update(Graphics paramGraphics) - { - } - public void paint(Graphics paramGraphics) - { - } -}
\ No newline at end of file + + public void update(Graphics paramGraphics) {} + + public void paint(Graphics paramGraphics) {} + +} diff --git a/libraries/launcher/org/multimc/EntryPoint.java b/libraries/launcher/org/multimc/EntryPoint.java deleted file mode 100644 index b626d095..00000000 --- a/libraries/launcher/org/multimc/EntryPoint.java +++ /dev/null @@ -1,138 +0,0 @@ -package org.multimc;/* - * Copyright 2012-2021 MultiMC Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import org.multimc.onesix.OneSixLauncher; - -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStreamReader; -import java.nio.charset.StandardCharsets; -import java.util.logging.Level; -import java.util.logging.Logger; - -public class EntryPoint -{ - - private static final Logger LOGGER = Logger.getLogger("EntryPoint"); - - private final ParamBucket params = new ParamBucket(); - - private org.multimc.Launcher launcher; - - public static void main(String[] args) - { - EntryPoint listener = new EntryPoint(); - - int retCode = listener.listen(); - - if (retCode != 0) - { - LOGGER.info("Exiting with " + retCode); - - System.exit(retCode); - } - } - - private Action parseLine(String inData) throws ParseException - { - String[] tokens = inData.split("\\s+", 2); - - if (tokens.length == 0) - throw new ParseException("Unexpected empty string!"); - - switch (tokens[0]) { - case "launch": { - return Action.Launch; - } - - case "abort": { - return Action.Abort; - } - - case "launcher": { - if (tokens.length != 2) - throw new ParseException("Expected 2 tokens, got " + tokens.length); - - if (tokens[1].equals("onesix")) { - launcher = new OneSixLauncher(); - - LOGGER.info("Using onesix launcher."); - - return Action.Proceed; - } else { - throw new ParseException("Invalid launcher type: " + tokens[1]); - } - } - - default: { - if (tokens.length != 2) - throw new ParseException("Error while parsing:" + inData); - - params.add(tokens[0], tokens[1]); - - return Action.Proceed; - } - } - } - - public int listen() - { - Action action = Action.Proceed; - - try (BufferedReader reader = new BufferedReader(new InputStreamReader( - System.in, - StandardCharsets.UTF_8 - ))) { - String line; - - while (action == Action.Proceed) { - if ((line = reader.readLine()) != null) { - action = parseLine(line); - } else { - action = Action.Abort; - } - } - } catch (IOException | ParseException e) { - LOGGER.log(Level.SEVERE, "Launcher ABORT due to exception:", e); - - return 1; - } - - // Main loop - if (action == Action.Abort) - { - LOGGER.info("Launch aborted by the launcher."); - - return 1; - } - - if (launcher != null) - { - return launcher.launch(params); - } - - LOGGER.log(Level.SEVERE, "No valid launcher implementation specified."); - - return 1; - } - - private enum Action { - Proceed, - Launch, - Abort - } - -} diff --git a/libraries/launcher/org/multimc/LegacyFrame.java b/libraries/launcher/org/multimc/LegacyFrame.java deleted file mode 100644 index 985a10e6..00000000 --- a/libraries/launcher/org/multimc/LegacyFrame.java +++ /dev/null @@ -1,176 +0,0 @@ -package org.multimc;/* - * Copyright 2012-2021 MultiMC Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import net.minecraft.Launcher; - -import javax.imageio.ImageIO; -import java.applet.Applet; -import java.awt.*; -import java.awt.event.WindowEvent; -import java.awt.event.WindowListener; -import java.awt.image.BufferedImage; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.net.MalformedURLException; -import java.net.URL; -import java.util.Scanner; - -public class LegacyFrame extends Frame implements WindowListener -{ - private Launcher appletWrap = null; - public LegacyFrame(String title) - { - super ( title ); - BufferedImage image; - try { - image = ImageIO.read ( new File ( "icon.png" ) ); - setIconImage ( image ); - } catch ( IOException e ) { - e.printStackTrace(); - } - this.addWindowListener ( this ); - } - - public void start ( - Applet mcApplet, - String user, - String session, - int winSizeW, - int winSizeH, - boolean maximize, - String serverAddress, - String serverPort - ) - { - try { - appletWrap = new Launcher( mcApplet, new URL ( "http://www.minecraft.net/game" ) ); - } catch ( MalformedURLException ignored ) {} - - // Implements support for launching in to multiplayer on classic servers using a mpticket - // file generated by an external program and stored in the instance's root folder. - File mpticketFile = null; - Scanner fileReader = null; - try { - mpticketFile = new File(System.getProperty("user.dir") + "/../mpticket").getCanonicalFile(); - fileReader = new Scanner(new FileInputStream(mpticketFile), "ascii"); - String[] mpticketParams = new String[3]; - - for(int i=0;i<3;i++) { - if(fileReader.hasNextLine()) { - mpticketParams[i] = fileReader.nextLine(); - } else { - throw new IllegalArgumentException(); - } - } - - // Assumes parameters are valid and in the correct order - appletWrap.setParameter("server", mpticketParams[0]); - appletWrap.setParameter("port", mpticketParams[1]); - appletWrap.setParameter("mppass", mpticketParams[2]); - - fileReader.close(); - mpticketFile.delete(); - } - catch (FileNotFoundException e) {} - catch (IllegalArgumentException e) { - - fileReader.close(); - File mpticketFileCorrupt = new File(System.getProperty("user.dir") + "/../mpticket.corrupt"); - if(mpticketFileCorrupt.exists()) { - mpticketFileCorrupt.delete(); - } - mpticketFile.renameTo(mpticketFileCorrupt); - - System.err.println("Malformed mpticket file, missing argument."); - e.printStackTrace(System.err); - System.exit(-1); - } - catch (Exception e) { - e.printStackTrace(System.err); - System.exit(-1); - } - - if (serverAddress != null) - { - appletWrap.setParameter("server", serverAddress); - appletWrap.setParameter("port", serverPort); - } - - appletWrap.setParameter ( "username", user ); - appletWrap.setParameter ( "sessionid", session ); - appletWrap.setParameter ( "stand-alone", "true" ); // Show the quit button. - appletWrap.setParameter ( "haspaid", "true" ); // Some old versions need this for world saves to work. - appletWrap.setParameter ( "demo", "false" ); - appletWrap.setParameter ( "fullscreen", "false" ); - mcApplet.setStub(appletWrap); - this.add ( appletWrap ); - appletWrap.setPreferredSize ( new Dimension (winSizeW, winSizeH) ); - this.pack(); - this.setLocationRelativeTo ( null ); - this.setResizable ( true ); - if ( maximize ) { - this.setExtendedState ( MAXIMIZED_BOTH ); - } - validate(); - appletWrap.init(); - appletWrap.start(); - setVisible ( true ); - } - - @Override - public void windowActivated ( WindowEvent e ) {} - - @Override - public void windowClosed ( WindowEvent e ) {} - - @Override - public void windowClosing ( WindowEvent e ) - { - new Thread() { - public void run() { - try { - Thread.sleep ( 30000L ); - } catch ( InterruptedException localInterruptedException ) { - localInterruptedException.printStackTrace(); - } - System.out.println ( "FORCING EXIT!" ); - System.exit ( 0 ); - } - } - .start(); - - if ( appletWrap != null ) { - appletWrap.stop(); - appletWrap.destroy(); - } - // old minecraft versions can hang without this >_< - System.exit ( 0 ); - } - - @Override - public void windowDeactivated ( WindowEvent e ) {} - - @Override - public void windowDeiconified ( WindowEvent e ) {} - - @Override - public void windowIconified ( WindowEvent e ) {} - - @Override - public void windowOpened ( WindowEvent e ) {} -} diff --git a/libraries/launcher/org/multimc/Utils.java b/libraries/launcher/org/multimc/Utils.java deleted file mode 100644 index e48029c2..00000000 --- a/libraries/launcher/org/multimc/Utils.java +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Copyright 2012-2021 MultiMC Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.multimc; - -import java.io.File; -import java.lang.reflect.Field; -import java.lang.reflect.Modifier; -import java.util.List; - -public class Utils -{ - /** - * Combine two parts of a path. - * - * @param path1 - * @param path2 - * @return the paths, combined - */ - public static String combine(String path1, String path2) - { - File file1 = new File(path1); - File file2 = new File(file1, path2); - return file2.getPath(); - } - - /** - * Join a list of strings into a string using a separator! - * - * @param strings the string list to join - * @param separator the glue - * @return the result. - */ - public static String join(List<String> strings, String separator) - { - StringBuilder sb = new StringBuilder(); - String sep = ""; - for (String s : strings) - { - sb.append(sep).append(s); - sep = separator; - } - return sb.toString(); - } - - /** - * Finds a field that looks like a Minecraft base folder in a supplied class - * - * @param mc the class to scan - */ - public static Field getMCPathField(Class<?> mc) - { - Field[] fields = mc.getDeclaredFields(); - - for (Field f : fields) - { - if (f.getType() != File.class) - { - // Has to be File - continue; - } - if (f.getModifiers() != (Modifier.PRIVATE + Modifier.STATIC)) - { - // And Private Static. - continue; - } - return f; - } - return null; - } - -} - diff --git a/libraries/launcher/org/multimc/onesix/OneSixLauncher.java b/libraries/launcher/org/multimc/onesix/OneSixLauncher.java deleted file mode 100644 index 0058bd43..00000000 --- a/libraries/launcher/org/multimc/onesix/OneSixLauncher.java +++ /dev/null @@ -1,256 +0,0 @@ -/* Copyright 2012-2021 MultiMC Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.multimc.onesix; - -import org.multimc.*; - -import java.applet.Applet; -import java.io.File; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.util.ArrayList; -import java.util.List; -import java.util.logging.Level; -import java.util.logging.Logger; - -public class OneSixLauncher implements Launcher -{ - - private static final Logger LOGGER = Logger.getLogger("OneSixLauncher"); - - // parameters, separated from ParamBucket - private List<String> libraries; - private List<String> mcparams; - private List<String> mods; - private List<String> jarmods; - private List<String> coremods; - private List<String> traits; - private String appletClass; - private String mainClass; - private String nativePath; - private String userName, sessionId; - private String windowTitle; - private String windowParams; - - // secondary parameters - private int winSizeW; - private int winSizeH; - private boolean maximize; - private String cwd; - - private String serverAddress; - private String serverPort; - - // the much abused system classloader, for convenience (for further abuse) - private ClassLoader cl; - - private void processParams(ParamBucket params) throws NotFoundException - { - libraries = params.all("cp"); - mcparams = params.allSafe("param", new ArrayList<String>() ); - mainClass = params.firstSafe("mainClass", "net.minecraft.client.Minecraft"); - appletClass = params.firstSafe("appletClass", "net.minecraft.client.MinecraftApplet"); - traits = params.allSafe("traits", new ArrayList<String>()); - nativePath = params.first("natives"); - - userName = params.first("userName"); - sessionId = params.first("sessionId"); - windowTitle = params.firstSafe("windowTitle", "Minecraft"); - windowParams = params.firstSafe("windowParams", "854x480"); - - serverAddress = params.firstSafe("serverAddress", null); - serverPort = params.firstSafe("serverPort", null); - - cwd = System.getProperty("user.dir"); - - winSizeW = 854; - winSizeH = 480; - maximize = false; - - String[] dimStrings = windowParams.split("x"); - - if (windowParams.equalsIgnoreCase("max")) - { - maximize = true; - } - else if (dimStrings.length == 2) - { - try - { - winSizeW = Integer.parseInt(dimStrings[0]); - winSizeH = Integer.parseInt(dimStrings[1]); - } catch (NumberFormatException ignored) {} - } - } - - int legacyLaunch() - { - // Get the Minecraft Class and set the base folder - Class<?> mc; - try - { - mc = cl.loadClass(mainClass); - - Field f = Utils.getMCPathField(mc); - - if (f == null) - { - LOGGER.warning("Could not find Minecraft path field."); - } - else - { - f.setAccessible(true); - f.set(null, new File(cwd)); - } - } catch (Exception e) - { - LOGGER.log( - Level.SEVERE, - "Could not set base folder. Failed to find/access Minecraft main class:", - e - ); - - return -1; - } - - System.setProperty("minecraft.applet.TargetDirectory", cwd); - - if(!traits.contains("noapplet")) - { - LOGGER.info("Launching with applet wrapper..."); - try - { - Class<?> MCAppletClass = cl.loadClass(appletClass); - Applet mcappl = (Applet) MCAppletClass.newInstance(); - LegacyFrame mcWindow = new LegacyFrame(windowTitle); - mcWindow.start(mcappl, userName, sessionId, winSizeW, winSizeH, maximize, serverAddress, serverPort); - return 0; - } catch (Exception e) - { - LOGGER.log(Level.SEVERE, "Applet wrapper failed:", e); - - LOGGER.warning("Falling back to using main class."); - } - } - - // init params for the main method to chomp on. - String[] paramsArray = mcparams.toArray(new String[mcparams.size()]); - try - { - mc.getMethod("main", String[].class).invoke(null, (Object) paramsArray); - return 0; - } catch (Exception e) - { - LOGGER.log(Level.SEVERE, "Failed to invoke the Minecraft main class:", e); - - return -1; - } - } - - int launchWithMainClass() - { - // window size, title and state, onesix - if (maximize) - { - // FIXME: there is no good way to maximize the minecraft window in onesix. - // the following often breaks linux screen setups - // mcparams.add("--fullscreen"); - } - else - { - mcparams.add("--width"); - mcparams.add(Integer.toString(winSizeW)); - mcparams.add("--height"); - mcparams.add(Integer.toString(winSizeH)); - } - - if (serverAddress != null) - { - mcparams.add("--server"); - mcparams.add(serverAddress); - mcparams.add("--port"); - mcparams.add(serverPort); - } - - // Get the Minecraft Class. - Class<?> mc; - try - { - mc = cl.loadClass(mainClass); - } catch (ClassNotFoundException e) - { - LOGGER.log(Level.SEVERE, "Failed to find Minecraft main class:", e); - - return -1; - } - - // get the main method. - Method meth; - try - { - meth = mc.getMethod("main", String[].class); - } catch (NoSuchMethodException e) - { - LOGGER.log(Level.SEVERE, "Failed to acquire the main method:", e); - - return -1; - } - - // init params for the main method to chomp on. - String[] paramsArray = mcparams.toArray(new String[mcparams.size()]); - try - { - // static method doesn't have an instance - meth.invoke(null, (Object) paramsArray); - } catch (Exception e) - { - LOGGER.log(Level.SEVERE, "Failed to start Minecraft:", e); - - return -1; - } - return 0; - } - - @Override - public int launch(ParamBucket params) - { - // get and process the launch script params - try - { - processParams(params); - } catch (NotFoundException e) - { - LOGGER.log(Level.SEVERE, "Not enough arguments!"); - - return -1; - } - - // grab the system classloader and ... - cl = ClassLoader.getSystemClassLoader(); - - if (traits.contains("legacyLaunch") || traits.contains("alphaLaunch") ) - { - // legacy launch uses the applet wrapper - return legacyLaunch(); - } - else - { - // normal launch just calls main() - return launchWithMainClass(); - } - } - -} diff --git a/libraries/launcher/org/polymc/EntryPoint.java b/libraries/launcher/org/polymc/EntryPoint.java new file mode 100644 index 00000000..20f418eb --- /dev/null +++ b/libraries/launcher/org/polymc/EntryPoint.java @@ -0,0 +1,164 @@ +// SPDX-License-Identifier: GPL-3.0-only +/* + * PolyMC - Minecraft Launcher + * Copyright (C) 2022 icelimetea, <fr3shtea@outlook.com> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 3. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Linking this library statically or dynamically with other modules is + * making a combined work based on this library. Thus, the terms and + * conditions of the GNU General Public License cover the whole + * combination. + * + * As a special exception, the copyright holders of this library give + * you permission to link this library with independent modules to + * produce an executable, regardless of the license terms of these + * independent modules, and to copy and distribute the resulting + * executable under terms of your choice, provided that you also meet, + * for each linked independent module, the terms and conditions of the + * license of that module. An independent module is a module which is + * not derived from or based on this library. If you modify this + * library, you may extend this exception to your version of the + * library, but you are not obliged to do so. If you do not wish to do + * so, delete this exception statement from your version. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + * + * This file incorporates work covered by the following copyright and + * permission notice: + * + * Copyright 2013-2021 MultiMC Contributors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.polymc; + +import org.polymc.exception.ParseException; +import org.polymc.utils.Parameters; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStreamReader; +import java.nio.charset.StandardCharsets; +import java.util.logging.Level; +import java.util.logging.Logger; + +public final class EntryPoint { + + private static final Logger LOGGER = Logger.getLogger("EntryPoint"); + + private final Parameters params = new Parameters(); + + public static void main(String[] args) { + EntryPoint listener = new EntryPoint(); + + int retCode = listener.listen(); + + if (retCode != 0) { + LOGGER.info("Exiting with " + retCode); + + System.exit(retCode); + } + } + + private Action parseLine(String inData) throws ParseException { + String[] tokens = inData.split("\\s+", 2); + + if (tokens.length == 0) + throw new ParseException("Unexpected empty string!"); + + switch (tokens[0]) { + case "launch": { + return Action.Launch; + } + + case "abort": { + return Action.Abort; + } + + default: { + if (tokens.length != 2) + throw new ParseException("Error while parsing:" + inData); + + params.add(tokens[0], tokens[1]); + + return Action.Proceed; + } + } + } + + public int listen() { + Action action = Action.Proceed; + + try (BufferedReader reader = new BufferedReader(new InputStreamReader( + System.in, + StandardCharsets.UTF_8 + ))) { + String line; + + while (action == Action.Proceed) { + if ((line = reader.readLine()) != null) { + action = parseLine(line); + } else { + action = Action.Abort; + } + } + } catch (IOException | ParseException e) { + LOGGER.log(Level.SEVERE, "Launcher ABORT due to exception:", e); + + return 1; + } + + // Main loop + if (action == Action.Abort) { + LOGGER.info("Launch aborted by the launcher."); + + return 1; + } + + try { + Launcher launcher = + LauncherFactory + .getInstance() + .createLauncher(params); + + launcher.launch(); + + return 0; + } catch (IllegalArgumentException e) { + LOGGER.log(Level.SEVERE, "Wrong argument.", e); + + return 1; + } catch (Exception e) { + LOGGER.log(Level.SEVERE, "Exception caught from launcher.", e); + + return 1; + } + } + + private enum Action { + Proceed, + Launch, + Abort + } + +} diff --git a/libraries/launcher/org/multimc/Launcher.java b/libraries/launcher/org/polymc/Launcher.java index c5e8fbc1..5bff123e 100644 --- a/libraries/launcher/org/multimc/Launcher.java +++ b/libraries/launcher/org/polymc/Launcher.java @@ -14,9 +14,10 @@ * limitations under the License. */ -package org.multimc; +package org.polymc; + +public interface Launcher { + + void launch() throws Exception; -public interface Launcher -{ - int launch(ParamBucket params); } diff --git a/libraries/launcher/org/polymc/LauncherFactory.java b/libraries/launcher/org/polymc/LauncherFactory.java new file mode 100644 index 00000000..86862929 --- /dev/null +++ b/libraries/launcher/org/polymc/LauncherFactory.java @@ -0,0 +1,80 @@ +// SPDX-License-Identifier: GPL-3.0-only +/* + * PolyMC - Minecraft Launcher + * Copyright (C) 2022 icelimetea, <fr3shtea@outlook.com> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 3. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Linking this library statically or dynamically with other modules is + * making a combined work based on this library. Thus, the terms and + * conditions of the GNU General Public License cover the whole + * combination. + * + * As a special exception, the copyright holders of this library give + * you permission to link this library with independent modules to + * produce an executable, regardless of the license terms of these + * independent modules, and to copy and distribute the resulting + * executable under terms of your choice, provided that you also meet, + * for each linked independent module, the terms and conditions of the + * license of that module. An independent module is a module which is + * not derived from or based on this library. If you modify this + * library, you may extend this exception to your version of the + * library, but you are not obliged to do so. If you do not wish to do + * so, delete this exception statement from your version. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +package org.polymc; + +import org.polymc.impl.OneSixLauncher; +import org.polymc.utils.Parameters; + +import java.util.HashMap; +import java.util.Map; + +public final class LauncherFactory { + + private static final LauncherFactory INSTANCE = new LauncherFactory(); + + private final Map<String, LauncherProvider> launcherRegistry = new HashMap<>(); + + private LauncherFactory() { + launcherRegistry.put("onesix", new LauncherProvider() { + @Override + public Launcher provide(Parameters parameters) { + return new OneSixLauncher(parameters); + } + }); + } + + public Launcher createLauncher(Parameters parameters) { + String name = parameters.first("launcher"); + + LauncherProvider launcherProvider = launcherRegistry.get(name); + + if (launcherProvider == null) + throw new IllegalArgumentException("Invalid launcher type: " + name); + + return launcherProvider.provide(parameters); + } + + public static LauncherFactory getInstance() { + return INSTANCE; + } + + public interface LauncherProvider { + + Launcher provide(Parameters parameters); + + } + +} diff --git a/libraries/launcher/org/polymc/applet/LegacyFrame.java b/libraries/launcher/org/polymc/applet/LegacyFrame.java new file mode 100644 index 00000000..2cdd17d7 --- /dev/null +++ b/libraries/launcher/org/polymc/applet/LegacyFrame.java @@ -0,0 +1,162 @@ +/* + * Copyright 2012-2021 MultiMC Contributors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.polymc.applet; + +import net.minecraft.Launcher; + +import javax.imageio.ImageIO; +import java.applet.Applet; +import java.awt.*; +import java.awt.event.WindowAdapter; +import java.awt.event.WindowEvent; +import java.io.File; +import java.io.IOException; +import java.nio.charset.StandardCharsets; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.nio.file.StandardCopyOption; +import java.util.List; +import java.util.logging.Level; +import java.util.logging.Logger; + +public final class LegacyFrame extends Frame { + + private static final Logger LOGGER = Logger.getLogger("LegacyFrame"); + + private final Launcher appletWrap; + + public LegacyFrame(String title, Applet mcApplet) { + super(title); + + appletWrap = new Launcher(mcApplet); + + mcApplet.setStub(appletWrap); + + try { + setIconImage(ImageIO.read(new File("icon.png"))); + } catch (IOException e) { + LOGGER.log(Level.WARNING, "Unable to read Minecraft icon!", e); + } + + addWindowListener(new ForceExitHandler()); + } + + public void start ( + String user, + String session, + int winSizeW, + int winSizeH, + boolean maximize, + String serverAddress, + String serverPort + ) { + // Implements support for launching in to multiplayer on classic servers using a mpticket + // file generated by an external program and stored in the instance's root folder. + + Path mpticketFile = + Paths.get(System.getProperty("user.dir"), "..", "mpticket"); + + Path mpticketFileCorrupt = + Paths.get(System.getProperty("user.dir"), "..", "mpticket.corrupt"); + + if (Files.exists(mpticketFile)) { + try { + List<String> lines = Files.readAllLines(mpticketFile, StandardCharsets.UTF_8); + + if (lines.size() < 3) { + Files.move( + mpticketFile, + mpticketFileCorrupt, + StandardCopyOption.REPLACE_EXISTING + ); + + LOGGER.warning("Mpticket file is corrupted!"); + } else { + // Assumes parameters are valid and in the correct order + appletWrap.setParameter("server", lines.get(0)); + appletWrap.setParameter("port", lines.get(1)); + appletWrap.setParameter("mppass", lines.get(2)); + } + } catch (IOException e) { + LOGGER.log(Level.WARNING, "Unable to read mpticket file!", e); + } + } + + if (serverAddress != null) { + appletWrap.setParameter("server", serverAddress); + appletWrap.setParameter("port", serverPort); + } + + appletWrap.setParameter("username", user); + appletWrap.setParameter("sessionid", session); + appletWrap.setParameter("stand-alone", "true"); // Show the quit button. + appletWrap.setParameter("haspaid", "true"); // Some old versions need this for world saves to work. + appletWrap.setParameter("demo", "false"); + appletWrap.setParameter("fullscreen", "false"); + + add(appletWrap); + + appletWrap.setPreferredSize(new Dimension(winSizeW, winSizeH)); + + pack(); + + setLocationRelativeTo(null); + setResizable(true); + + if (maximize) + this.setExtendedState(MAXIMIZED_BOTH); + + validate(); + + appletWrap.init(); + appletWrap.start(); + + setVisible(true); + } + + private final class ForceExitHandler extends WindowAdapter { + + @Override + public void windowClosing(WindowEvent e) { + new Thread(new Runnable() { + @Override + public void run() { + try { + Thread.sleep(30000L); + } catch (InterruptedException localInterruptedException) { + localInterruptedException.printStackTrace(); + } + + LOGGER.info("Forcing exit!"); + + System.exit(0); + } + }).start(); + + if (appletWrap != null) { + appletWrap.stop(); + appletWrap.destroy(); + } + + // old minecraft versions can hang without this >_< + System.exit(0); + } + + } + +} diff --git a/libraries/launcher/org/multimc/NotFoundException.java b/libraries/launcher/org/polymc/exception/ParameterNotFoundException.java index ba12951d..2044814e 100644 --- a/libraries/launcher/org/multimc/NotFoundException.java +++ b/libraries/launcher/org/polymc/exception/ParameterNotFoundException.java @@ -14,8 +14,12 @@ * limitations under the License. */ -package org.multimc; +package org.polymc.exception; + +public final class ParameterNotFoundException extends IllegalArgumentException { + + public ParameterNotFoundException(String key) { + super("Unknown parameter name: " + key); + } -public class NotFoundException extends Exception -{ } diff --git a/libraries/launcher/org/multimc/ParseException.java b/libraries/launcher/org/polymc/exception/ParseException.java index 7ea44c1f..2f2f8294 100644 --- a/libraries/launcher/org/multimc/ParseException.java +++ b/libraries/launcher/org/polymc/exception/ParseException.java @@ -14,12 +14,12 @@ * limitations under the License. */ -package org.multimc; +package org.polymc.exception; + +public final class ParseException extends IllegalArgumentException { -public class ParseException extends java.lang.Exception -{ - public ParseException() { super(); } public ParseException(String message) { super(message); } + } diff --git a/libraries/launcher/org/polymc/impl/OneSixLauncher.java b/libraries/launcher/org/polymc/impl/OneSixLauncher.java new file mode 100644 index 00000000..362ff8d6 --- /dev/null +++ b/libraries/launcher/org/polymc/impl/OneSixLauncher.java @@ -0,0 +1,189 @@ +/* Copyright 2012-2021 MultiMC Contributors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.polymc.impl; + +import org.polymc.Launcher; +import org.polymc.applet.LegacyFrame; +import org.polymc.utils.Parameters; +import org.polymc.utils.Utils; + +import java.applet.Applet; +import java.io.File; +import java.lang.reflect.Field; +import java.lang.reflect.Method; +import java.util.Collections; +import java.util.List; +import java.util.logging.Level; +import java.util.logging.Logger; + +public final class OneSixLauncher implements Launcher { + + private static final int DEFAULT_WINDOW_WIDTH = 854; + private static final int DEFAULT_WINDOW_HEIGHT = 480; + + private static final Logger LOGGER = Logger.getLogger("OneSixLauncher"); + + // parameters, separated from ParamBucket + private final List<String> mcParams; + private final List<String> traits; + private final String appletClass; + private final String mainClass; + private final String userName, sessionId; + private final String windowTitle; + + // secondary parameters + private final int winSizeW; + private final int winSizeH; + private final boolean maximize; + private final String cwd; + + private final String serverAddress; + private final String serverPort; + + private final ClassLoader classLoader; + + public OneSixLauncher(Parameters params) { + classLoader = ClassLoader.getSystemClassLoader(); + + mcParams = params.allSafe("param", Collections.<String>emptyList()); + mainClass = params.firstSafe("mainClass", "net.minecraft.client.Minecraft"); + appletClass = params.firstSafe("appletClass", "net.minecraft.client.MinecraftApplet"); + traits = params.allSafe("traits", Collections.<String>emptyList()); + + userName = params.first("userName"); + sessionId = params.first("sessionId"); + windowTitle = params.firstSafe("windowTitle", "Minecraft"); + + serverAddress = params.firstSafe("serverAddress", null); + serverPort = params.firstSafe("serverPort", null); + + cwd = System.getProperty("user.dir"); + + String windowParams = params.firstSafe("windowParams", null); + + if (windowParams != null) { + String[] dimStrings = windowParams.split("x"); + + if (windowParams.equalsIgnoreCase("max")) { + maximize = true; + + winSizeW = DEFAULT_WINDOW_WIDTH; + winSizeH = DEFAULT_WINDOW_HEIGHT; + } else if (dimStrings.length == 2) { + maximize = false; + + winSizeW = Integer.parseInt(dimStrings[0]); + winSizeH = Integer.parseInt(dimStrings[1]); + } else { + throw new IllegalArgumentException("Unexpected window size parameter value: " + windowParams); + } + } else { + maximize = false; + + winSizeW = DEFAULT_WINDOW_WIDTH; + winSizeH = DEFAULT_WINDOW_HEIGHT; + } + } + + private void invokeMain(Class<?> mainClass) throws Exception { + Method method = mainClass.getMethod("main", String[].class); + + method.invoke(null, (Object) mcParams.toArray(new String[0])); + } + + private void legacyLaunch() throws Exception { + // Get the Minecraft Class and set the base folder + Class<?> minecraftClass = classLoader.loadClass(mainClass); + + Field baseDirField = Utils.getMinecraftBaseDirField(minecraftClass); + + if (baseDirField == null) { + LOGGER.warning("Could not find Minecraft path field."); + } else { + baseDirField.setAccessible(true); + + baseDirField.set(null, new File(cwd)); + } + + System.setProperty("minecraft.applet.TargetDirectory", cwd); + + if (!traits.contains("noapplet")) { + LOGGER.info("Launching with applet wrapper..."); + + try { + Class<?> mcAppletClass = classLoader.loadClass(appletClass); + + Applet mcApplet = (Applet) mcAppletClass.getConstructor().newInstance(); + + LegacyFrame mcWindow = new LegacyFrame(windowTitle, mcApplet); + + mcWindow.start( + userName, + sessionId, + winSizeW, + winSizeH, + maximize, + serverAddress, + serverPort + ); + + return; + } catch (Exception e) { + LOGGER.log(Level.SEVERE, "Applet wrapper failed: ", e); + + LOGGER.warning("Falling back to using main class."); + } + } + + invokeMain(minecraftClass); + } + + private void launchWithMainClass() throws Exception { + // window size, title and state, onesix + + // FIXME: there is no good way to maximize the minecraft window in onesix. + // the following often breaks linux screen setups + // mcparams.add("--fullscreen"); + + if (!maximize) { + mcParams.add("--width"); + mcParams.add(Integer.toString(winSizeW)); + mcParams.add("--height"); + mcParams.add(Integer.toString(winSizeH)); + } + + if (serverAddress != null) { + mcParams.add("--server"); + mcParams.add(serverAddress); + mcParams.add("--port"); + mcParams.add(serverPort); + } + + invokeMain(classLoader.loadClass(mainClass)); + } + + @Override + public void launch() throws Exception { + if (traits.contains("legacyLaunch") || traits.contains("alphaLaunch")) { + // legacy launch uses the applet wrapper + legacyLaunch(); + } else { + // normal launch just calls main() + launchWithMainClass(); + } + } + +} diff --git a/libraries/launcher/org/multimc/ParamBucket.java b/libraries/launcher/org/polymc/utils/Parameters.java index 8ff03ddc..864d3cd2 100644 --- a/libraries/launcher/org/multimc/ParamBucket.java +++ b/libraries/launcher/org/polymc/utils/Parameters.java @@ -14,36 +14,41 @@ * limitations under the License. */ -package org.multimc; +package org.polymc.utils; + +import org.polymc.exception.ParameterNotFoundException; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; -public class ParamBucket -{ +public final class Parameters { private final Map<String, List<String>> paramsMap = new HashMap<>(); - public void add(String key, String value) - { - paramsMap.computeIfAbsent(key, k -> new ArrayList<>()) - .add(value); + public void add(String key, String value) { + List<String> params = paramsMap.get(key); + + if (params == null) { + params = new ArrayList<>(); + + paramsMap.put(key, params); + } + + params.add(value); } - public List<String> all(String key) throws NotFoundException - { + public List<String> all(String key) throws ParameterNotFoundException { List<String> params = paramsMap.get(key); if (params == null) - throw new NotFoundException(); + throw new ParameterNotFoundException(key); return params; } - public List<String> allSafe(String key, List<String> def) - { + public List<String> allSafe(String key, List<String> def) { List<String> params = paramsMap.get(key); if (params == null || params.isEmpty()) @@ -52,23 +57,16 @@ public class ParamBucket return params; } - public List<String> allSafe(String key) - { - return allSafe(key, new ArrayList<>()); - } - - public String first(String key) throws NotFoundException - { + public String first(String key) throws ParameterNotFoundException { List<String> list = all(key); if (list.isEmpty()) - throw new NotFoundException(); + throw new ParameterNotFoundException(key); return list.get(0); } - public String firstSafe(String key, String def) - { + public String firstSafe(String key, String def) { List<String> params = paramsMap.get(key); if (params == null || params.isEmpty()) @@ -77,9 +75,4 @@ public class ParamBucket return params.get(0); } - public String firstSafe(String key) - { - return firstSafe(key, ""); - } - } diff --git a/libraries/launcher/org/polymc/utils/Utils.java b/libraries/launcher/org/polymc/utils/Utils.java new file mode 100644 index 00000000..12d6e1aa --- /dev/null +++ b/libraries/launcher/org/polymc/utils/Utils.java @@ -0,0 +1,49 @@ +/* + * Copyright 2012-2021 MultiMC Contributors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.polymc.utils; + +import java.io.File; +import java.lang.reflect.Field; +import java.lang.reflect.Modifier; + +public final class Utils { + + private Utils() {} + + /** + * Finds a field that looks like a Minecraft base folder in a supplied class + * + * @param clazz the class to scan + */ + public static Field getMinecraftBaseDirField(Class<?> clazz) { + for (Field f : clazz.getDeclaredFields()) { + // Has to be File + if (f.getType() != File.class) + continue; + + // And Private Static. + if (!Modifier.isStatic(f.getModifiers()) || !Modifier.isPrivate(f.getModifiers())) + continue; + + return f; + } + + return null; + } + +} + diff --git a/libraries/rainbow/CMakeLists.txt b/libraries/rainbow/CMakeLists.txt index 94cc1b49..b6bbe710 100644 --- a/libraries/rainbow/CMakeLists.txt +++ b/libraries/rainbow/CMakeLists.txt @@ -1,8 +1,11 @@ cmake_minimum_required(VERSION 3.9.4) project(rainbow) -find_package(Qt5Core REQUIRED QUIET) -find_package(Qt5Gui REQUIRED QUIET) +if(QT_VERSION_MAJOR EQUAL 5) + find_package(Qt5 COMPONENTS Core Gui REQUIRED) +elseif(Launcher_QT_VERSION_MAJOR EQUAL 6) + find_package(Qt6 COMPONENTS Core Gui REQUIRED) +endif() set(RAINBOW_SOURCES src/rainbow.cpp @@ -11,4 +14,4 @@ src/rainbow.cpp add_library(Launcher_rainbow STATIC ${RAINBOW_SOURCES}) target_include_directories(Launcher_rainbow PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/include") -target_link_libraries(Launcher_rainbow Qt5::Core Qt5::Gui) +target_link_libraries(Launcher_rainbow Qt${QT_VERSION_MAJOR}::Core Qt${QT_VERSION_MAJOR}::Gui) diff --git a/libraries/systeminfo/CMakeLists.txt b/libraries/systeminfo/CMakeLists.txt index 548a589c..33d24605 100644 --- a/libraries/systeminfo/CMakeLists.txt +++ b/libraries/systeminfo/CMakeLists.txt @@ -1,6 +1,11 @@ project(systeminfo) -find_package(Qt5Core) +if(QT_VERSION_MAJOR EQUAL 5) + find_package(Qt5 COMPONENTS Core REQUIRED) +elseif(Launcher_QT_VERSION_MAJOR EQUAL 6) + find_package(Qt6 COMPONENTS Core Core5Compat REQUIRED) + list(APPEND systeminfo_LIBS Qt${QT_VERSION_MAJOR}::Core5Compat) +endif() set(systeminfo_SOURCES include/sys.h @@ -19,11 +24,7 @@ elseif (UNIX) endif() add_library(systeminfo STATIC ${systeminfo_SOURCES}) -target_link_libraries(systeminfo Qt5::Core Qt5::Gui Qt5::Network) +target_link_libraries(systeminfo Qt${QT_VERSION_MAJOR}::Core Qt${QT_VERSION_MAJOR}::Gui Qt${QT_VERSION_MAJOR}::Network ${systeminfo_LIBS}) target_include_directories(systeminfo PUBLIC include) -include (UnitTest) -add_unit_test(sys - SOURCES src/sys_test.cpp - LIBS systeminfo -) +ecm_add_test(src/sys_test.cpp LINK_LIBRARIES systeminfo Qt${QT_VERSION_MAJOR}::Test TEST_NAME sys) diff --git a/libraries/systeminfo/src/distroutils.cpp b/libraries/systeminfo/src/distroutils.cpp index fb9ae25d..05e1bb8c 100644 --- a/libraries/systeminfo/src/distroutils.cpp +++ b/libraries/systeminfo/src/distroutils.cpp @@ -36,6 +36,7 @@ SOFTWARE. #include <QProcess> #include <QDebug> #include <QDir> +#include <QRegularExpression> #include <functional> @@ -88,7 +89,9 @@ bool Sys::main_lsb_info(Sys::LsbInfo & out) { int status=0; QProcess lsbProcess; - lsbProcess.start("lsb_release -a"); + QStringList arguments; + arguments << "-a"; + lsbProcess.start("lsb_release", arguments); lsbProcess.waitForFinished(); status = lsbProcess.exitStatus(); QString output = lsbProcess.readAllStandardOutput(); @@ -170,7 +173,11 @@ void Sys::lsb_postprocess(Sys::LsbInfo & lsb, Sys::DistributionInfo & out) else { // ubuntu, debian, gentoo, scientific, slackware, ... ? - auto parts = dist.split(QRegExp("\\s+"), QString::SkipEmptyParts); +#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) + auto parts = dist.split(QRegularExpression("\\s+"), Qt::SkipEmptyParts); +#else + auto parts = dist.split(QRegularExpression("\\s+"), QString::SkipEmptyParts); +#endif if(parts.size()) { dist = parts[0]; @@ -209,7 +216,11 @@ QString Sys::_extract_distribution(const QString & x) { return "sles"; } - QStringList list = release.split(QRegExp("\\s+"), QString::SkipEmptyParts); +#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) + QStringList list = release.split(QRegularExpression("\\s+"), Qt::SkipEmptyParts); +#else + QStringList list = release.split(QRegularExpression("\\s+"), QString::SkipEmptyParts); +#endif if(list.size()) { return list[0]; @@ -219,12 +230,16 @@ QString Sys::_extract_distribution(const QString & x) QString Sys::_extract_version(const QString & x) { - QRegExp versionish_string("\\d+(?:\\.\\d+)*$"); - QStringList list = x.split(QRegExp("\\s+"), QString::SkipEmptyParts); + QRegularExpression versionish_string(QRegularExpression::anchoredPattern("\\d+(?:\\.\\d+)*$")); +#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) + QStringList list = x.split(QRegularExpression("\\s+"), Qt::SkipEmptyParts); +#else + QStringList list = x.split(QRegularExpression("\\s+"), QString::SkipEmptyParts); +#endif for(int i = list.size() - 1; i >= 0; --i) { QString chunk = list[i]; - if(versionish_string.exactMatch(chunk)) + if(versionish_string.match(chunk).hasMatch()) { return chunk; } diff --git a/libraries/systeminfo/src/sys_test.cpp b/libraries/systeminfo/src/sys_test.cpp index 315050d2..9a5f9dfa 100644 --- a/libraries/systeminfo/src/sys_test.cpp +++ b/libraries/systeminfo/src/sys_test.cpp @@ -1,5 +1,4 @@ #include <QTest> -#include "TestUtil.h" #include <sys.h> |