From 251055302eec0232a89f0466efe3e7e7f3fa7de3 Mon Sep 17 00:00:00 2001 From: Trial97 Date: Sun, 16 Jul 2023 20:53:58 +0300 Subject: format Signed-off-by: Trial97 --- launcher/ui/dialogs/ExportInstanceDialog.cpp | 70 ++++++++++------------------ launcher/ui/dialogs/ExportInstanceDialog.h | 22 ++++----- 2 files changed, 35 insertions(+), 57 deletions(-) (limited to 'launcher/ui/dialogs') diff --git a/launcher/ui/dialogs/ExportInstanceDialog.cpp b/launcher/ui/dialogs/ExportInstanceDialog.cpp index cc41c394..379ec79f 100644 --- a/launcher/ui/dialogs/ExportInstanceDialog.cpp +++ b/launcher/ui/dialogs/ExportInstanceDialog.cpp @@ -72,7 +72,7 @@ ExportInstanceDialog::ExportInstanceDialog(InstancePtr instance, QWidget* parent ui->treeView->setRootIndex(proxyModel->mapFromSource(model->index(root))); ui->treeView->sortByColumn(0, Qt::AscendingOrder); - connect(proxyModel, SIGNAL(rowsInserted(QModelIndex,int,int)), SLOT(rowsInserted(QModelIndex,int,int))); + connect(proxyModel, SIGNAL(rowsInserted(QModelIndex, int, int)), SLOT(rowsInserted(QModelIndex, int, int))); model->setFilter(QDir::AllEntries | QDir::NoDotAndDotDot | QDir::AllDirs | QDir::Hidden); model->setRootPath(root); @@ -92,32 +92,26 @@ void SaveIcon(InstancePtr m_instance) auto iconKey = m_instance->iconKey(); auto iconList = APPLICATION->icons(); auto mmcIcon = iconList->icon(iconKey); - if(!mmcIcon || mmcIcon->isBuiltIn()) { + if (!mmcIcon || mmcIcon->isBuiltIn()) { return; } auto path = mmcIcon->getFilePath(); - if(!path.isNull()) { - QFileInfo inInfo (path); - FS::copy(path, FS::PathCombine(m_instance->instanceRoot(), inInfo.fileName())) (); + if (!path.isNull()) { + QFileInfo inInfo(path); + FS::copy(path, FS::PathCombine(m_instance->instanceRoot(), inInfo.fileName()))(); return; } - auto & image = mmcIcon->m_images[mmcIcon->type()]; - auto & icon = image.icon; + auto& image = mmcIcon->m_images[mmcIcon->type()]; + auto& icon = image.icon; auto sizes = icon.availableSizes(); - if(sizes.size() == 0) - { + if (sizes.size() == 0) { return; } - auto areaOf = [](QSize size) - { - return size.width() * size.height(); - }; + auto areaOf = [](QSize size) { return size.width() * size.height(); }; QSize largest = sizes[0]; // find variant with largest area - for(auto size: sizes) - { - if(areaOf(largest) < areaOf(size)) - { + for (auto size : sizes) { + if (areaOf(largest) < areaOf(size)) { largest = size; } } @@ -129,11 +123,9 @@ bool ExportInstanceDialog::doExport() { auto name = FS::RemoveInvalidFilenameChars(m_instance->name()); - const QString output = QFileDialog::getSaveFileName( - this, tr("Export %1").arg(m_instance->name()), - FS::PathCombine(QDir::homePath(), name + ".zip"), "Zip (*.zip)", nullptr); - if (output.isEmpty()) - { + const QString output = QFileDialog::getSaveFileName(this, tr("Export %1").arg(m_instance->name()), + FS::PathCombine(QDir::homePath(), name + ".zip"), "Zip (*.zip)", nullptr); + if (output.isEmpty()) { return false; } @@ -146,8 +138,7 @@ bool ExportInstanceDialog::doExport() return false; } - if (!MMCZip::compressDirFiles(output, m_instance->instanceRoot(), files, true)) - { + if (!MMCZip::compressDirFiles(output, m_instance->instanceRoot(), files, true)) { QMessageBox::warning(this, tr("Error"), tr("Unable to export instance")); return false; } @@ -157,15 +148,11 @@ bool ExportInstanceDialog::doExport() void ExportInstanceDialog::done(int result) { savePackIgnore(); - if (result == QDialog::Accepted) - { - if (doExport()) - { + if (result == QDialog::Accepted) { + if (doExport()) { QDialog::done(QDialog::Accepted); return; - } - else - { + } else { return; } } @@ -174,15 +161,12 @@ void ExportInstanceDialog::done(int result) void ExportInstanceDialog::rowsInserted(QModelIndex parent, int top, int bottom) { - //WARNING: possible off-by-one? - for(int i = top; i < bottom; i++) - { + // WARNING: possible off-by-one? + for (int i = top; i < bottom; i++) { auto node = proxyModel->index(i, 0, parent); - if(proxyModel->shouldExpand(node)) - { + if (proxyModel->shouldExpand(node)) { auto expNode = node.parent(); - if(!expNode.isValid()) - { + if (!expNode.isValid()) { continue; } ui->treeView->expand(node); @@ -199,8 +183,7 @@ void ExportInstanceDialog::loadPackIgnore() { auto filename = ignoreFileName(); QFile ignoreFile(filename); - if(!ignoreFile.open(QIODevice::ReadOnly)) - { + if (!ignoreFile.open(QIODevice::ReadOnly)) { return; } auto data = ignoreFile.readAll(); @@ -216,12 +199,9 @@ void ExportInstanceDialog::savePackIgnore() { auto data = proxyModel->blockedPaths().toStringList().join('\n').toUtf8(); auto filename = ignoreFileName(); - try - { + try { FS::write(filename, data); - } - catch (const Exception &e) - { + } catch (const Exception& e) { qWarning() << e.cause(); } } diff --git a/launcher/ui/dialogs/ExportInstanceDialog.h b/launcher/ui/dialogs/ExportInstanceDialog.h index 5e801875..20a92807 100644 --- a/launcher/ui/dialogs/ExportInstanceDialog.h +++ b/launcher/ui/dialogs/ExportInstanceDialog.h @@ -38,39 +38,37 @@ #include #include #include -#include "FileIgnoreProxy.h" #include "FastFileIconProvider.h" +#include "FileIgnoreProxy.h" class BaseInstance; typedef std::shared_ptr InstancePtr; -namespace Ui -{ +namespace Ui { class ExportInstanceDialog; } -class ExportInstanceDialog : public QDialog -{ +class ExportInstanceDialog : public QDialog { Q_OBJECT -public: - explicit ExportInstanceDialog(InstancePtr instance, QWidget *parent = 0); + public: + explicit ExportInstanceDialog(InstancePtr instance, QWidget* parent = 0); ~ExportInstanceDialog(); virtual void done(int result); -private: + private: bool doExport(); void loadPackIgnore(); void savePackIgnore(); QString ignoreFileName(); -private: - Ui::ExportInstanceDialog *ui; + private: + Ui::ExportInstanceDialog* ui; InstancePtr m_instance; - FileIgnoreProxy * proxyModel; + FileIgnoreProxy* proxyModel; FastFileIconProvider icons; -private slots: + private slots: void rowsInserted(QModelIndex parent, int top, int bottom); }; -- cgit From cadb7142f0fe5eab16198ca8079d544456a977cc Mon Sep 17 00:00:00 2001 From: Trial97 Date: Sun, 16 Jul 2023 20:57:57 +0300 Subject: Added progress bar to Prism instance export Signed-off-by: Trial97 --- launcher/MMCZip.cpp | 87 +++++++++++++++++++++------- launcher/MMCZip.h | 47 ++++++++++++++- launcher/ui/dialogs/ExportInstanceDialog.cpp | 38 +++++++----- launcher/ui/dialogs/ExportInstanceDialog.h | 3 +- 4 files changed, 136 insertions(+), 39 deletions(-) (limited to 'launcher/ui/dialogs') diff --git a/launcher/MMCZip.cpp b/launcher/MMCZip.cpp index 4e932a76..f272bc03 100644 --- a/launcher/MMCZip.cpp +++ b/launcher/MMCZip.cpp @@ -2,6 +2,7 @@ /* * PolyMC - Minecraft Launcher * Copyright (C) 2022 Sefa Eyeoglu + * Copyright (c) 2023 Trial97 * * 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 @@ -41,9 +42,11 @@ #include #include +#include +namespace MMCZip { // ours -bool MMCZip::mergeZipFiles(QuaZip* into, QFileInfo from, QSet& contained, const FilterFunction filter) +bool mergeZipFiles(QuaZip* into, QFileInfo from, QSet& contained, const FilterFunction filter) { QuaZip modZip(from.filePath()); modZip.open(QuaZip::mdUnzip); @@ -86,7 +89,7 @@ bool MMCZip::mergeZipFiles(QuaZip* into, QFileInfo from, QSet& containe return true; } -bool MMCZip::compressDirFiles(QuaZip* zip, QString dir, QFileInfoList files, bool followSymlinks) +bool compressDirFiles(QuaZip* zip, QString dir, QFileInfoList files, bool followSymlinks) { QDir directory(dir); if (!directory.exists()) @@ -109,7 +112,7 @@ bool MMCZip::compressDirFiles(QuaZip* zip, QString dir, QFileInfoList files, boo return true; } -bool MMCZip::compressDirFiles(QString fileCompressed, QString dir, QFileInfoList files, bool followSymlinks) +bool compressDirFiles(QString fileCompressed, QString dir, QFileInfoList files, bool followSymlinks) { QuaZip zip(fileCompressed); QDir().mkpath(QFileInfo(fileCompressed).absolutePath()); @@ -130,7 +133,7 @@ bool MMCZip::compressDirFiles(QString fileCompressed, QString dir, QFileInfoList } // ours -bool MMCZip::createModdedJar(QString sourceJarPath, QString targetJarPath, const QList& mods) +bool createModdedJar(QString sourceJarPath, QString targetJarPath, const QList& mods) { QuaZip zipOut(targetJarPath); if (!zipOut.open(QuaZip::mdCreate)) { @@ -175,14 +178,14 @@ bool MMCZip::createModdedJar(QString sourceJarPath, QString targetJarPath, const dir.cdUp(); QString parent_dir = dir.absolutePath(); auto files = QFileInfoList(); - MMCZip::collectFileListRecursively(what_to_zip, nullptr, &files, nullptr); + collectFileListRecursively(what_to_zip, nullptr, &files, nullptr); for (auto e : files) { if (addedFiles.contains(e.filePath())) files.removeAll(e); } - if (!MMCZip::compressDirFiles(&zipOut, parent_dir, files)) { + if (!compressDirFiles(&zipOut, parent_dir, files)) { zipOut.close(); QFile::remove(targetJarPath); qCritical() << "Failed to add" << mod->fileinfo().fileName() << "to the jar."; @@ -216,7 +219,7 @@ bool MMCZip::createModdedJar(QString sourceJarPath, QString targetJarPath, const } // ours -QString MMCZip::findFolderOfFileInZip(QuaZip* zip, const QString& what, const QStringList& ignore_paths, const QString& root) +QString findFolderOfFileInZip(QuaZip* zip, const QString& what, const QStringList& ignore_paths, const QString& root) { QuaZipDir rootDir(zip, root); for (auto&& fileName : rootDir.entryList(QDir::Files)) { @@ -240,7 +243,7 @@ QString MMCZip::findFolderOfFileInZip(QuaZip* zip, const QString& what, const QS } // ours -bool MMCZip::findFilesInZip(QuaZip* zip, const QString& what, QStringList& result, const QString& root) +bool findFilesInZip(QuaZip* zip, const QString& what, QStringList& result, const QString& root) { QuaZipDir rootDir(zip, root); for (auto fileName : rootDir.entryList(QDir::Files)) { @@ -256,7 +259,7 @@ bool MMCZip::findFilesInZip(QuaZip* zip, const QString& what, QStringList& resul } // ours -std::optional MMCZip::extractSubDir(QuaZip* zip, const QString& subdir, const QString& target) +std::optional extractSubDir(QuaZip* zip, const QString& subdir, const QString& target) { auto target_top_dir = QUrl::fromLocalFile(target); @@ -328,13 +331,13 @@ std::optional MMCZip::extractSubDir(QuaZip* zip, const QString& sub } // ours -bool MMCZip::extractRelFile(QuaZip* zip, const QString& file, const QString& target) +bool extractRelFile(QuaZip* zip, const QString& file, const QString& target) { return JlCompress::extractFile(zip, file, target); } // ours -std::optional MMCZip::extractDir(QString fileCompressed, QString dir) +std::optional extractDir(QString fileCompressed, QString dir) { QuaZip zip(fileCompressed); if (!zip.open(QuaZip::mdUnzip)) { @@ -347,11 +350,11 @@ std::optional MMCZip::extractDir(QString fileCompressed, QString di ; return std::nullopt; } - return MMCZip::extractSubDir(&zip, "", dir); + return extractSubDir(&zip, "", dir); } // ours -std::optional MMCZip::extractDir(QString fileCompressed, QString subdir, QString dir) +std::optional extractDir(QString fileCompressed, QString subdir, QString dir) { QuaZip zip(fileCompressed); if (!zip.open(QuaZip::mdUnzip)) { @@ -364,11 +367,11 @@ std::optional MMCZip::extractDir(QString fileCompressed, QString su ; return std::nullopt; } - return MMCZip::extractSubDir(&zip, subdir, dir); + return extractSubDir(&zip, subdir, dir); } // ours -bool MMCZip::extractFile(QString fileCompressed, QString file, QString target) +bool extractFile(QString fileCompressed, QString file, QString target) { QuaZip zip(fileCompressed); if (!zip.open(QuaZip::mdUnzip)) { @@ -380,13 +383,10 @@ bool MMCZip::extractFile(QString fileCompressed, QString file, QString target) qWarning() << "Could not open archive for unzipping:" << fileCompressed << "Error:" << zip.getZipError(); return false; } - return MMCZip::extractRelFile(&zip, file, target); + return extractRelFile(&zip, file, target); } -bool MMCZip::collectFileListRecursively(const QString& rootDir, - const QString& subDir, - QFileInfoList* files, - MMCZip::FilterFunction excludeFilter) +bool collectFileListRecursively(const QString& rootDir, const QString& subDir, QFileInfoList* files, FilterFunction excludeFilter) { QDir rootDirectory(rootDir); if (!rootDirectory.exists()) @@ -417,7 +417,52 @@ bool MMCZip::collectFileListRecursively(const QString& rootDir, continue; } - files->append(e); // we want the original paths for MMCZip::compressDirFiles + files->append(e); // we want the original paths for compressDirFiles } return true; } + +void ExportToZipTask::executeTask() +{ + (void)QtConcurrent::run(QThreadPool::globalInstance(), [this]() { + setStatus("Adding files..."); + setProgress(0, m_files.length()); + if (!m_dir.exists()) { + emitFailed(tr("Folder doesn't exist")); + return; + } + if (!m_output->isOpen() && !m_output->open(QuaZip::mdCreate)) { + emitFailed(tr("Could not create file")); + return; + } + + for (const QFileInfo& file : m_files) { + if (!isRunning()) + return; + + auto absolute = file.absoluteFilePath(); + auto relative = m_dir.relativeFilePath(absolute); + setStatus("Compresing: " + relative); + setProgress(m_progress + 1, m_progressTotal); + if (m_followSymlinks) { + if (file.isSymLink()) + absolute = file.symLinkTarget(); + else + absolute = file.canonicalFilePath(); + } + + if (!JlCompress::compressFile(m_output, absolute, m_destinationPrefix + relative)) { + emitFailed(tr("Could not read and compress %1").arg(relative)); + return; + } + } + + m_output->close(); + if (m_output->getZipError() != 0) { + emitFailed(tr("A zip error occurred")); + return; + } + emitSucceeded(); + }); +} +} // namespace MMCZip \ No newline at end of file diff --git a/launcher/MMCZip.h b/launcher/MMCZip.h index c7cabdc5..728dd3c8 100644 --- a/launcher/MMCZip.h +++ b/launcher/MMCZip.h @@ -2,6 +2,7 @@ /* * PolyMC - Minecraft Launcher * Copyright (C) 2022 Sefa Eyeoglu + * Copyright (c) 2023 Trial97 * * 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 @@ -35,14 +36,16 @@ #pragma once +#include +#include +#include #include #include #include #include -#include "minecraft/mod/Mod.h" - -#include #include +#include "minecraft/mod/Mod.h" +#include "tasks/Task.h" namespace MMCZip { using FilterFunction = std::function; @@ -139,4 +142,42 @@ bool extractFile(QString fileCompressed, QString file, QString dir); * \return true for success or false for failure */ bool collectFileListRecursively(const QString& rootDir, const QString& subDir, QFileInfoList* files, FilterFunction excludeFilter); + +class ExportToZipTask : public Task { + public: + ExportToZipTask(QuaZip* output, + QDir dir, + QFileInfoList files, + QString destinationPrefix = "", + bool followSymlinks = false, + bool cleanUp = false) + : m_output(output) + , m_dir(dir) + , m_files(files) + , m_destinationPrefix(destinationPrefix) + , m_followSymlinks(followSymlinks) + , m_cleanUp(cleanUp) + { + setAbortable(true); + }; + ExportToZipTask(QString outputPath, QString dir, QFileInfoList files, QString destinationPrefix = "", bool followSymlinks = false) + : ExportToZipTask(new QuaZip(outputPath), QDir(dir), files, destinationPrefix, followSymlinks, true){}; + + virtual ~ExportToZipTask() + { + if (m_cleanUp) + delete m_output; + } + + protected: + virtual void executeTask() override; + + private: + QuaZip* m_output; + QDir m_dir; + QFileInfoList m_files; + QString m_destinationPrefix; + bool m_followSymlinks; + bool m_cleanUp; +}; } // namespace MMCZip diff --git a/launcher/ui/dialogs/ExportInstanceDialog.cpp b/launcher/ui/dialogs/ExportInstanceDialog.cpp index 379ec79f..1a3f8cd4 100644 --- a/launcher/ui/dialogs/ExportInstanceDialog.cpp +++ b/launcher/ui/dialogs/ExportInstanceDialog.cpp @@ -3,6 +3,7 @@ * Prism Launcher - Minecraft Launcher * Copyright (C) 2022 Sefa Eyeoglu * Copyright (C) 2023 TheKodeToad + * Copyright (c) 2023 Trial97 * * 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 @@ -41,6 +42,9 @@ #include #include #include "FileIgnoreProxy.h" +#include "QObjectPtr.h" +#include "ui/dialogs/CustomMessageBox.h" +#include "ui/dialogs/ProgressDialog.h" #include "ui_ExportInstanceDialog.h" #include @@ -119,14 +123,15 @@ void SaveIcon(InstancePtr m_instance) pixmap.save(FS::PathCombine(m_instance->instanceRoot(), iconKey + ".png")); } -bool ExportInstanceDialog::doExport() +void ExportInstanceDialog::doExport() { auto name = FS::RemoveInvalidFilenameChars(m_instance->name()); const QString output = QFileDialog::getSaveFileName(this, tr("Export %1").arg(m_instance->name()), FS::PathCombine(QDir::homePath(), name + ".zip"), "Zip (*.zip)", nullptr); if (output.isEmpty()) { - return false; + QDialog::done(QDialog::Rejected); + return; } SaveIcon(m_instance); @@ -135,26 +140,31 @@ bool ExportInstanceDialog::doExport() if (!MMCZip::collectFileListRecursively(m_instance->instanceRoot(), nullptr, &files, std::bind(&FileIgnoreProxy::filterFile, proxyModel, std::placeholders::_1))) { QMessageBox::warning(this, tr("Error"), tr("Unable to export instance")); - return false; + QDialog::done(QDialog::Rejected); + return; } - if (!MMCZip::compressDirFiles(output, m_instance->instanceRoot(), files, true)) { - QMessageBox::warning(this, tr("Error"), tr("Unable to export instance")); - return false; - } - return true; + auto task = makeShared(output, m_instance->instanceRoot(), files, "", true); + + connect(task.get(), &Task::failed, this, [this, output](QString reason) { + CustomMessageBox::selectable(this, tr("Error"), reason, QMessageBox::Critical)->show(); + QFile::remove(output); + }); + connect(task.get(), &Task::aborted, this, [output] { QFile::remove(output); }); + connect(task.get(), &Task::finished, this, [task] { task->deleteLater(); }); + + ProgressDialog progress(this); + progress.setSkipButton(true, tr("Abort")); + auto result = progress.execWithTask(task.get()); + QDialog::done(result); } void ExportInstanceDialog::done(int result) { savePackIgnore(); if (result == QDialog::Accepted) { - if (doExport()) { - QDialog::done(QDialog::Accepted); - return; - } else { - return; - } + doExport(); + return; } QDialog::done(result); } diff --git a/launcher/ui/dialogs/ExportInstanceDialog.h b/launcher/ui/dialogs/ExportInstanceDialog.h index 20a92807..02f38f63 100644 --- a/launcher/ui/dialogs/ExportInstanceDialog.h +++ b/launcher/ui/dialogs/ExportInstanceDialog.h @@ -2,6 +2,7 @@ /* * Prism Launcher - Minecraft Launcher * Copyright (C) 2023 TheKodeToad + * Copyright (c) 2023 Trial97 * * 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 @@ -58,7 +59,7 @@ class ExportInstanceDialog : public QDialog { virtual void done(int result); private: - bool doExport(); + void doExport(); void loadPackIgnore(); void savePackIgnore(); QString ignoreFileName(); -- cgit From b0940d696baa24ddcf29a5d3393196c1047dcd3f Mon Sep 17 00:00:00 2001 From: Trial97 Date: Mon, 17 Jul 2023 17:42:15 +0300 Subject: Added QFutureWatcher Signed-off-by: Trial97 abort forgot Signed-off-by: Trial97 --- launcher/MMCZip.cpp | 59 +++++++++++++++++++--------- launcher/MMCZip.h | 20 +++++++++- launcher/ui/dialogs/ExportInstanceDialog.cpp | 7 +--- 3 files changed, 60 insertions(+), 26 deletions(-) (limited to 'launcher/ui/dialogs') diff --git a/launcher/MMCZip.cpp b/launcher/MMCZip.cpp index cc749197..acd6bf7e 100644 --- a/launcher/MMCZip.cpp +++ b/launcher/MMCZip.cpp @@ -424,36 +424,35 @@ bool collectFileListRecursively(const QString& rootDir, const QString& subDir, Q void ExportToZipTask::executeTask() { - (void)QtConcurrent::run(QThreadPool::globalInstance(), [this]() { exportZip(); }); + setStatus("Adding files..."); + setProgress(0, m_files.length()); + m_build_zip_future = QtConcurrent::run(QThreadPool::globalInstance(), [this]() { return exportZip(); }); + connect(&m_build_zip_watcher, &QFutureWatcher::finished, this, &ExportToZipTask::finish); + m_build_zip_watcher.setFuture(m_build_zip_future); } -void ExportToZipTask::exportZip() +auto ExportToZipTask::exportZip() -> ZipResult { - setStatus("Adding files..."); - setProgress(0, m_files.length()); if (!m_dir.exists()) { - emitFailed(tr("Folder doesn't exist")); - return; + return ZipResult(tr("Folder doesn't exist")); } if (!m_output.isOpen() && !m_output.open(QuaZip::mdCreate)) { - emitFailed(tr("Could not create file")); - return; + return ZipResult(tr("Could not create file")); } for (auto fileName : m_extra_files.keys()) { - if (!isRunning()) - return; + if (m_build_zip_future.isCanceled()) + return ZipResult(); QuaZipFile indexFile(&m_output); if (!indexFile.open(QIODevice::WriteOnly, QuaZipNewInfo(fileName))) { - emitFailed(tr("Could not create:") + fileName); - return; + return ZipResult(tr("Could not create:") + fileName); } indexFile.write(m_extra_files[fileName]); } for (const QFileInfo& file : m_files) { - if (!isRunning()) - return; + if (m_build_zip_future.isCanceled()) + return ZipResult(); auto absolute = file.absoluteFilePath(); auto relative = m_dir.relativeFilePath(absolute); @@ -467,17 +466,39 @@ void ExportToZipTask::exportZip() } if (!m_exclude_files.contains(relative) && !JlCompress::compressFile(&m_output, absolute, m_destination_prefix + relative)) { - emitFailed(tr("Could not read and compress %1").arg(relative)); - return; + return ZipResult(tr("Could not read and compress %1").arg(relative)); } } m_output.close(); if (m_output.getZipError() != 0) { - emitFailed(tr("A zip error occurred")); - return; + return ZipResult(tr("A zip error occurred")); + } + return ZipResult(); +} + +void ExportToZipTask::finish() +{ + if (m_build_zip_future.isCanceled()) { + QFile::remove(m_output_path); + emitAborted(); + } else if (auto result = m_build_zip_future.result(); result.has_value()) { + QFile::remove(m_output_path); + emitFailed(result.value()); + } else { + emitSucceeded(); + } +} + +bool ExportToZipTask::abort() +{ + if (m_build_zip_future.isRunning()) { + m_build_zip_future.cancel(); + // NOTE: Here we don't do `emitAborted()` because it will be done when `m_build_zip_future` actually cancels, which may not occur + // immediately. + return true; } - emitSucceeded(); + return false; } } // namespace MMCZip \ No newline at end of file diff --git a/launcher/MMCZip.h b/launcher/MMCZip.h index ce76bc77..bc527ad1 100644 --- a/launcher/MMCZip.h +++ b/launcher/MMCZip.h @@ -40,6 +40,8 @@ #include #include #include +#include +#include #include #include #include @@ -148,7 +150,12 @@ bool collectFileListRecursively(const QString& rootDir, const QString& subDir, Q class ExportToZipTask : public Task { public: ExportToZipTask(QString outputPath, QDir dir, QFileInfoList files, QString destinationPrefix = "", bool followSymlinks = false) - : m_output(outputPath), m_dir(dir), m_files(files), m_destination_prefix(destinationPrefix), m_follow_symlinks(followSymlinks) + : m_output_path(outputPath) + , m_output(outputPath) + , m_dir(dir) + , m_files(files) + , m_destination_prefix(destinationPrefix) + , m_follow_symlinks(followSymlinks) { setAbortable(true); }; @@ -160,11 +167,17 @@ class ExportToZipTask : public Task { void setExcludeFiles(QStringList excludeFiles) { m_exclude_files = excludeFiles; } void addExtraFile(QString fileName, QByteArray data) { m_extra_files.insert(fileName, data); } + typedef std::optional ZipResult; + protected: virtual void executeTask() override; - void exportZip(); + bool abort() override; + + ZipResult exportZip(); + void finish(); private: + QString m_output_path; QuaZip m_output; QDir m_dir; QFileInfoList m_files; @@ -172,5 +185,8 @@ class ExportToZipTask : public Task { bool m_follow_symlinks; QStringList m_exclude_files; QHash m_extra_files; + + QFuture m_build_zip_future; + QFutureWatcher m_build_zip_watcher; }; } // namespace MMCZip diff --git a/launcher/ui/dialogs/ExportInstanceDialog.cpp b/launcher/ui/dialogs/ExportInstanceDialog.cpp index 1a3f8cd4..d1a69b93 100644 --- a/launcher/ui/dialogs/ExportInstanceDialog.cpp +++ b/launcher/ui/dialogs/ExportInstanceDialog.cpp @@ -146,11 +146,8 @@ void ExportInstanceDialog::doExport() auto task = makeShared(output, m_instance->instanceRoot(), files, "", true); - connect(task.get(), &Task::failed, this, [this, output](QString reason) { - CustomMessageBox::selectable(this, tr("Error"), reason, QMessageBox::Critical)->show(); - QFile::remove(output); - }); - connect(task.get(), &Task::aborted, this, [output] { QFile::remove(output); }); + connect(task.get(), &Task::failed, this, + [this, output](QString reason) { CustomMessageBox::selectable(this, tr("Error"), reason, QMessageBox::Critical)->show(); }); connect(task.get(), &Task::finished, this, [task] { task->deleteLater(); }); ProgressDialog progress(this); -- cgit