diff options
Diffstat (limited to 'src/frontend')
| -rw-r--r-- | src/frontend/qt_sdl/ArchiveUtil.cpp | 102 | ||||
| -rw-r--r-- | src/frontend/qt_sdl/ArchiveUtil.h | 27 | ||||
| -rw-r--r-- | src/frontend/qt_sdl/CMakeLists.txt | 17 | ||||
| -rw-r--r-- | src/frontend/qt_sdl/main.cpp | 69 |
4 files changed, 212 insertions, 3 deletions
diff --git a/src/frontend/qt_sdl/ArchiveUtil.cpp b/src/frontend/qt_sdl/ArchiveUtil.cpp new file mode 100644 index 0000000..f7ca8e6 --- /dev/null +++ b/src/frontend/qt_sdl/ArchiveUtil.cpp @@ -0,0 +1,102 @@ +/* + Copyright 2016-2020 Arisotura, WaluigiWare64 + + This file is part of melonDS. + + melonDS 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, either version 3 of the License, or (at your option) + any later version. + + melonDS 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. + + You should have received a copy of the GNU General Public License along + with melonDS. If not, see http://www.gnu.org/licenses/. +*/ + +#include "ArchiveUtil.h" + +namespace Archive +{ + +QVector<QString> ListArchive(const char* path) +{ + struct archive *a; + struct archive_entry *entry; + int r; + + QVector<QString> fileList = {"OK"}; + + a = archive_read_new(); + archive_read_support_filter_all(a); + archive_read_support_format_all(a); + r = archive_read_open_filename(a, path, 10240); + if (r != ARCHIVE_OK) + { + return QVector<QString> {"Err"}; + } + + while (archive_read_next_header(a, &entry) == ARCHIVE_OK) + { + fileList.push_back(archive_entry_pathname(entry)); + archive_read_data_skip(a); + } + archive_read_close(a); + archive_read_free(a); + if (r != ARCHIVE_OK) + { + return QVector<QString> {"Err"}; + } + + return fileList; +} + +QVector<QString> ExtractFileFromArchive(const char* path, const char* wantedFile) +{ + struct archive *a = archive_read_new(); + struct archive_entry *entry; + int r; + + archive_read_support_format_all(a); + archive_read_support_filter_all(a); + + r = archive_read_open_filename(a, path, 10240); + if (r != ARCHIVE_OK) + { + return QVector<QString> {"Err"}; + } + while (archive_read_next_header(a, &entry) == ARCHIVE_OK) { + if (wantedFile == nullptr) + { + break; + } + if (strcmp(wantedFile, archive_entry_pathname(entry)) == 0) + { + break; + } + } + size_t bytesToWrite = archive_entry_size(entry); + auto archiveBuffer = std::make_unique<u8[]>(bytesToWrite); + ssize_t bytesRead = archive_read_data(a, archiveBuffer.get(), bytesToWrite); + if (bytesRead < 0) + { + printf(archive_error_string(a)); + archiveBuffer.reset(nullptr); + return QVector<QString> {"Err", archive_error_string(a)}; + } + + QString fileToWrite = QFileInfo(path).absolutePath() + "/" + QFileInfo(path).baseName() + "/" + archive_entry_pathname(entry); + + std::ofstream(fileToWrite.toUtf8().constData(), std::ofstream::binary).write((char*)archiveBuffer.get(), bytesToWrite); + + archiveBuffer.reset(nullptr); + archive_read_close(a); + archive_read_free(a); + return QVector<QString> {fileToWrite}; + +} + + +} diff --git a/src/frontend/qt_sdl/ArchiveUtil.h b/src/frontend/qt_sdl/ArchiveUtil.h new file mode 100644 index 0000000..5b03a59 --- /dev/null +++ b/src/frontend/qt_sdl/ArchiveUtil.h @@ -0,0 +1,27 @@ +#ifndef ARCHIVEUTIL_H +#define ARCHIVEUTIL_H + +#include <stdio.h> + +#include <string> +#include <iostream> +#include <fstream> +#include <memory> + +#include <QVector> +#include <QDir> + +#include <archive.h> +#include <archive_entry.h> + +#include "types.h" + +namespace Archive +{ + +QVector<QString> ListArchive(const char* path); +QVector<QString> ExtractFileFromArchive(const char* path, const char* wantedFile); + +} + +#endif // ARCHIVEUTIL_H diff --git a/src/frontend/qt_sdl/CMakeLists.txt b/src/frontend/qt_sdl/CMakeLists.txt index 0d695d6..add53c2 100644 --- a/src/frontend/qt_sdl/CMakeLists.txt +++ b/src/frontend/qt_sdl/CMakeLists.txt @@ -17,6 +17,9 @@ SET(SOURCES_QT_SDL font.h Platform.cpp PlatformConfig.cpp + + ArchiveUtil.h + ArchiveUtil.cpp ../Util_ROM.cpp ../Util_Video.cpp @@ -51,6 +54,13 @@ find_package(Iconv REQUIRED) pkg_check_modules(SDL2 REQUIRED sdl2) pkg_check_modules(SLIRP REQUIRED slirp) +if (APPLE) + execute_process(COMMAND brew --prefix libarchive + OUTPUT_VARIABLE LIBARCHIVE_DIR) + set(CMAKE_PREFIX_PATH "${LIBARCHIVE_DIR}/lib/pkgconfig") +endif() +pkg_check_modules(LIBARCHIVE REQUIRED libarchive) + if (WIN32 AND (CMAKE_BUILD_TYPE STREQUAL Release)) add_executable(melonDS WIN32 ${SOURCES_QT_SDL}) else() @@ -61,15 +71,16 @@ target_link_libraries(melonDS ${CMAKE_THREAD_LIBS_INIT}) target_include_directories(melonDS PRIVATE ${SDL2_INCLUDE_DIRS}) target_include_directories(melonDS PRIVATE ${SLIRP_INCLUDE_DIRS}) +target_include_directories(melonDS PRIVATE ${LIBARCHIVE_INCLUDE_DIRS}) target_include_directories(melonDS PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}") target_include_directories(melonDS PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/..") target_include_directories(melonDS PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/../..") target_link_libraries(melonDS core) if (BUILD_STATIC) - target_link_libraries(melonDS -static ${SDL2_STATIC_LIBRARIES} ${SLIRP_STATIC_LIBRARIES}) + target_link_libraries(melonDS -static ${SDL2_STATIC_LIBRARIES} ${SLIRP_STATIC_LIBRARIES} ${LIBARCHIVE_STATIC_LIBRARIES}) else() - target_link_libraries(melonDS ${SDL2_LIBRARIES} ${SLIRP_LIBRARIES}) + target_link_libraries(melonDS ${SDL2_LIBRARIES} ${SLIRP_LIBRARIES} ${LIBARCHIVE_LIBRARIES}) endif() if (NOT Iconv_IS_BUILT_IN) @@ -85,7 +96,7 @@ elseif (WIN32) target_link_libraries(melonDS comctl32 d2d1 dwrite uxtheme ws2_32 iphlpapi gdi32) if (BUILD_STATIC) - target_link_libraries(melonDS imm32 winmm version setupapi -static Qt5::Core Qt5::Gui Qt5::Widgets z zstd) + target_link_libraries(melonDS imm32 winmm version setupapi -static Qt5::Core Qt5::Gui Qt5::Widgets zstd) else() target_link_libraries(melonDS Qt5::Core Qt5::Gui Qt5::Widgets) endif() diff --git a/src/frontend/qt_sdl/main.cpp b/src/frontend/qt_sdl/main.cpp index fca6940..91e56f0 100644 --- a/src/frontend/qt_sdl/main.cpp +++ b/src/frontend/qt_sdl/main.cpp @@ -21,14 +21,21 @@ #include <stdio.h> #include <string.h> +#include <vector> +#include <string> +#include <algorithm> + #include <QApplication> #include <QMessageBox> #include <QMenuBar> #include <QFileDialog> +#include <QInputDialog> #include <QPaintEvent> #include <QPainter> #include <QKeyEvent> #include <QMimeData> +#include <QSet> +#include <QVector> #include <SDL2/SDL.h> @@ -63,6 +70,7 @@ #include "main_shaders.h" +#include "ArchiveUtil.h" // TODO: uniform variable spelling @@ -1457,12 +1465,73 @@ QString MainWindow::loadErrorStr(int error) } } +void MainWindow::onOpenFile() +{ + emuThread->emuPause(); + + QString filename = QFileDialog::getOpenFileName(this, + "Open ROM", + Config::LastROMFolder, + "DS ROMs (*.nds *.dsi *.srl *.zip *.7z);;GBA ROMs (*.gba *.zip *.7z);;Other Compressed ROMs (*.zip *.7z *.rar *.tar *.tar.gz *.tar.xz *tar.bz2);;Any file (*.*)"); + + if (filename.isEmpty()) + { + emuThread->emuUnpause(); + return; + } + void MainWindow::loadROM(QString filename) { recentFileList.removeAll(filename); recentFileList.prepend(filename); updateRecentFilesMenu(); + + static const QSet<QString> compressedExts = {"zip", "7z", "rar", "tar", "tar.gz", "tar.xz", "tar.bz2"}; + if (compressedExts.contains(QFileInfo(filename).completeSuffix())) + { + printf("Finding list of ROMs...\n"); + QVector<QString> archiveROMList = Archive::ListArchive(filename.toUtf8().constData()); + if (archiveROMList.size() > 2) + { + archiveROMList.removeFirst(); + QString toLoad = QInputDialog::getItem(this, "melonDS", + "The archive was found to have multiple files. Select which ROM you want to load.", archiveROMList.toList(), 0, false); + printf("Extracting '%s'\n", toLoad.toUtf8().constData()); + QVector<QString> extractResult = Archive::ExtractFileFromArchive(filename.toUtf8().constData(), toLoad.toUtf8().constData()); + if (extractResult[0] != QString("Err")) + { + filename = extractResult[0]; + } + else + { + QMessageBox::critical(this, "melonDS", QString("There was an error while trying to extract the ROM from the archive: ") + extractResult[1]); + } + } + else if (archiveROMList.size() == 2) + { + printf("Extracting the only ROM in archive\n"); + QVector<QString> extractResult = Archive::ExtractFileFromArchive(filename.toUtf8().constData(), nullptr); + if (extractResult[0] != QString("Err")) + { + filename = extractResult[0]; + } + else + { + QMessageBox::critical(this, "melonDS", QString("There was an error while trying to extract the ROM from the archive: ") + extractResult[1]); + } + } + else if ((archiveROMList.size() == 1) && (archiveROMList[0] == QString("OK"))) + { + QMessageBox::warning(this, "melonDS", "The archive is intact, but there are no files inside."); + } + else + { + QMessageBox::critical(this, "melonDS", "The archive could not be read. It may be corrupt or you don't have the permissions."); + } + + } + // TODO: validate the input file!! // * check that it is a proper ROM // * ensure the binary offsets are sane |