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diff --git a/gui/dialogs/InstanceEditDialog.cpp b/gui/dialogs/InstanceEditDialog.cpp
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+/* Copyright 2013 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.
+ */
+
+#include "MultiMC.h"
+
+#include <pathutils.h>
+#include <QFileDialog>
+#include <QMessageBox>
+#include <QDebug>
+#include <QEvent>
+#include <QKeyEvent>
+#include <QDesktopServices>
+
+#include "InstanceEditDialog.h"
+#include "ui_InstanceEditDialog.h"
+
+#include "gui/Platform.h"
+#include "gui/dialogs/CustomMessageBox.h"
+#include "gui/dialogs/VersionSelectDialog.h"
+
+#include "gui/dialogs/ProgressDialog.h"
+#include "InstanceSettings.h"
+
+#include "logic/ModList.h"
+#include "logic/VersionFinal.h"
+#include "logic/EnabledItemFilter.h"
+#include "logic/forge/ForgeVersionList.h"
+#include "logic/forge/ForgeInstaller.h"
+#include "logic/liteloader/LiteLoaderVersionList.h"
+#include "logic/liteloader/LiteLoaderInstaller.h"
+#include "logic/OneSixVersionBuilder.h"
+#include "logic/auth/MojangAccountList.h"
+
+#include <QAbstractItemModel>
+#include <logic/Mod.h>
+
+#include "CustomMessageBox.h"
+#include <QDesktopServices>
+#include <QMessageBox>
+#include <QString>
+#include <QUrl>
+
+bool lastfirst(QModelIndexList &list, int &first, int &last)
+{
+ if (!list.size())
+ return false;
+ first = last = list[0].row();
+ for (auto item : list)
+ {
+ int row = item.row();
+ if (row < first)
+ first = row;
+ if (row > last)
+ last = row;
+ }
+ return true;
+}
+
+void showWebsiteForMod(QWidget *parentDlg, Mod &m)
+{
+ QString url = m.homeurl();
+ if (url.size())
+ {
+ // catch the cases where the protocol is missing
+ if (!url.startsWith("http"))
+ {
+ url = "http://" + url;
+ }
+ QDesktopServices::openUrl(url);
+ }
+ else
+ {
+ CustomMessageBox::selectable(
+ parentDlg, QObject::tr("How sad!"),
+ QObject::tr("The mod author didn't provide a website link for this mod."),
+ QMessageBox::Warning);
+ }
+}
+
+InstanceEditDialog::InstanceEditDialog(OneSixInstance *inst, QWidget *parent)
+ : QDialog(parent), ui(new Ui::InstanceEditDialog), m_inst(inst)
+{
+ MultiMCPlatform::fixWM_CLASS(this);
+ ui->setupUi(this);
+ // libraries!
+
+ m_version = m_inst->getFullVersion();
+ if (m_version)
+ {
+ main_model = new EnabledItemFilter(this);
+ main_model->setActive(true);
+ main_model->setSourceModel(m_version.get());
+ ui->libraryTreeView->setModel(main_model);
+ ui->libraryTreeView->installEventFilter(this);
+ connect(ui->libraryTreeView->selectionModel(), &QItemSelectionModel::currentChanged,
+ this, &InstanceEditDialog::versionCurrent);
+ updateVersionControls();
+ }
+ else
+ {
+ disableVersionControls();
+ }
+ // Loader mods
+ {
+ ensureFolderPathExists(m_inst->loaderModsDir());
+ m_mods = m_inst->loaderModList();
+ ui->loaderModTreeView->setModel(m_mods.get());
+ ui->loaderModTreeView->installEventFilter(this);
+ m_mods->startWatching();
+ auto smodel = ui->loaderModTreeView->selectionModel();
+ connect(smodel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+ SLOT(loaderCurrent(QModelIndex, QModelIndex)));
+ }
+ // Core mods
+ {
+ ensureFolderPathExists(m_inst->coreModsDir());
+ m_coremods = m_inst->coreModList();
+ ui->coreModsTreeView->setModel(m_coremods.get());
+ ui->coreModsTreeView->installEventFilter(this);
+ m_coremods->startWatching();
+ auto smodel = ui->coreModsTreeView->selectionModel();
+ connect(smodel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+ SLOT(coreCurrent(QModelIndex, QModelIndex)));
+ }
+ // resource packs
+ {
+ ensureFolderPathExists(m_inst->resourcePacksDir());
+ m_resourcepacks = m_inst->resourcePackList();
+ ui->resPackTreeView->setModel(m_resourcepacks.get());
+ ui->resPackTreeView->installEventFilter(this);
+ m_resourcepacks->startWatching();
+ }
+
+ connect(m_inst, &OneSixInstance::versionReloaded, this,
+ &InstanceEditDialog::updateVersionControls);
+}
+
+InstanceEditDialog::~InstanceEditDialog()
+{
+ m_mods->stopWatching();
+ m_resourcepacks->stopWatching();
+ m_coremods->stopWatching();
+ delete ui;
+}
+
+void InstanceEditDialog::updateVersionControls()
+{
+ ui->forgeBtn->setEnabled(true);
+ ui->liteloaderBtn->setEnabled(true);
+}
+
+void InstanceEditDialog::disableVersionControls()
+{
+ ui->forgeBtn->setEnabled(false);
+ ui->liteloaderBtn->setEnabled(false);
+ ui->reloadLibrariesBtn->setEnabled(false);
+ ui->removeLibraryBtn->setEnabled(false);
+}
+
+bool InstanceEditDialog::reloadInstanceVersion()
+{
+ try
+ {
+ m_inst->reloadVersion();
+ return true;
+ }
+ catch (MMCError &e)
+ {
+ QMessageBox::critical(this, tr("Error"), e.cause());
+ return false;
+ }
+ catch (...)
+ {
+ QMessageBox::critical(
+ this, tr("Error"),
+ tr("Failed to load the version description file for reasons unknown."));
+ return false;
+ }
+}
+
+void InstanceEditDialog::on_settingsBtn_clicked()
+{
+ InstanceSettings settings(&m_inst->settings(), this);
+ settings.setWindowTitle(tr("Instance settings"));
+ settings.exec();
+}
+
+void InstanceEditDialog::on_reloadLibrariesBtn_clicked()
+{
+ reloadInstanceVersion();
+}
+
+void InstanceEditDialog::on_removeLibraryBtn_clicked()
+{
+ if (ui->libraryTreeView->currentIndex().isValid())
+ {
+ // FIXME: use actual model, not reloading.
+ if (!m_version->remove(ui->libraryTreeView->currentIndex().row()))
+ {
+ QMessageBox::critical(this, tr("Error"), tr("Couldn't remove file"));
+ }
+ }
+}
+
+void InstanceEditDialog::on_resetLibraryOrderBtn_clicked()
+{
+ try
+ {
+ m_version->resetOrder();
+ }
+ catch (MMCError &e)
+ {
+ QMessageBox::critical(this, tr("Error"), e.cause());
+ }
+}
+
+void InstanceEditDialog::on_moveLibraryUpBtn_clicked()
+{
+ if (ui->libraryTreeView->selectionModel()->selectedRows().isEmpty())
+ {
+ return;
+ }
+ try
+ {
+ const int row = ui->libraryTreeView->selectionModel()->selectedRows().first().row();
+ const int newRow = 0;m_version->move(row, VersionFinal::MoveUp);
+ //ui->libraryTreeView->selectionModel()->setCurrentIndex(m_version->index(newRow), QItemSelectionModel::ClearAndSelect);
+ }
+ catch (MMCError &e)
+ {
+ QMessageBox::critical(this, tr("Error"), e.cause());
+ }
+}
+
+void InstanceEditDialog::on_moveLibraryDownBtn_clicked()
+{
+ if (ui->libraryTreeView->selectionModel()->selectedRows().isEmpty())
+ {
+ return;
+ }
+ try
+ {
+ const int row = ui->libraryTreeView->selectionModel()->selectedRows().first().row();
+ const int newRow = 0;m_version->move(row, VersionFinal::MoveDown);
+ //ui->libraryTreeView->selectionModel()->setCurrentIndex(m_version->index(newRow), QItemSelectionModel::ClearAndSelect);
+ }
+ catch (MMCError &e)
+ {
+ QMessageBox::critical(this, tr("Error"), e.cause());
+ }
+}
+
+// FIXME: use this for legacy forge... or abstract away.
+/*
+void LegacyModEditDialog::on_addForgeBtn_clicked()
+{
+ VersionSelectDialog vselect(MMC->forgelist().get(), tr("Select Forge version"), this);
+ vselect.setFilter(1, m_inst->intendedVersionId());
+ if (vselect.exec() && vselect.selectedVersion())
+ {
+ ForgeVersionPtr forge =
+ std::dynamic_pointer_cast<ForgeVersion>(vselect.selectedVersion());
+ if (!forge)
+ return;
+ auto entry = MMC->metacache()->resolveEntry("minecraftforge", forge->filename);
+ if (entry->stale)
+ {
+ NetJob *fjob = new NetJob("Forge download");
+ fjob->addNetAction(CacheDownload::make(forge->universal_url, entry));
+ ProgressDialog dlg(this);
+ dlg.exec(fjob);
+ if (dlg.result() == QDialog::Accepted)
+ {
+ m_jarmods->stopWatching();
+ m_jarmods->installMod(QFileInfo(entry->getFullPath()));
+ m_jarmods->startWatching();
+ }
+ else
+ {
+ // failed to download forge :/
+ }
+ }
+ else
+ {
+ m_jarmods->stopWatching();
+ m_jarmods->installMod(QFileInfo(entry->getFullPath()));
+ m_jarmods->startWatching();
+ }
+ }
+}*/
+
+void InstanceEditDialog::on_changeMCVersionBtn_clicked()
+{
+ VersionSelectDialog vselect(m_inst->versionList().get(), tr("Change Minecraft version"), this);
+ if (!vselect.exec() || !vselect.selectedVersion())
+ return;
+
+ if (!MMC->accounts()->anyAccountIsValid())
+ {
+ CustomMessageBox::selectable(
+ this, tr("Error"),
+ tr("MultiMC cannot download Minecraft or update instances unless you have at least "
+ "one account added.\nPlease add your Mojang or Minecraft account."),
+ QMessageBox::Warning)->show();
+ return;
+ }
+
+ if (m_inst->versionIsCustom())
+ {
+ auto result = CustomMessageBox::selectable(
+ this, tr("Are you sure?"),
+ tr("This will remove any library/version customization you did previously. "
+ "This includes things like Forge install and similar."),
+ QMessageBox::Warning, QMessageBox::Ok | QMessageBox::Abort,
+ QMessageBox::Abort)->exec();
+
+ if (result != QMessageBox::Ok)
+ return;
+ m_version->revertToVanilla();
+ reloadInstanceVersion();
+ }
+ m_inst->setIntendedVersionId(vselect.selectedVersion()->descriptor());
+
+ auto updateTask = m_inst->doUpdate();
+ if (!updateTask)
+ {
+ return;
+ }
+ ProgressDialog tDialog(this);
+ connect(updateTask.get(), SIGNAL(failed(QString)), SLOT(onGameUpdateError(QString)));
+ tDialog.exec(updateTask.get());
+}
+
+/*
+void MainWindow::on_actionChangeInstLWJGLVersion_triggered()
+{
+ if (!m_selectedInstance)
+ return;
+
+ LWJGLSelectDialog lselect(this);
+ lselect.exec();
+ if (lselect.result() == QDialog::Accepted)
+ {
+ auto ptr = std::dynamic_pointer_cast<LegacyInstance>(m_selectedInstance);
+ if(ptr)
+ ptr->setLWJGLVersion(lselect.selectedVersion());
+ }
+}
+*/
+
+
+void InstanceEditDialog::on_forgeBtn_clicked()
+{
+ // FIXME: use actual model, not reloading. Move logic to model.
+ if (m_version->hasFtbPack())
+ {
+ if (QMessageBox::question(this, tr("Revert?"),
+ tr("This action will remove the FTB pack version patch. Continue?")) !=
+ QMessageBox::Yes)
+ {
+ return;
+ }
+ m_version->removeFtbPack();
+ reloadInstanceVersion();
+ }
+ if (m_version->usesLegacyCustomJson())
+ {
+ if (QMessageBox::question(this, tr("Revert?"),
+ tr("This action will remove your custom.json. Continue?")) !=
+ QMessageBox::Yes)
+ {
+ return;
+ }
+ m_version->revertToVanilla();
+ reloadInstanceVersion();
+ }
+ VersionSelectDialog vselect(MMC->forgelist().get(), tr("Select Forge version"), this);
+ vselect.setExactFilter(1, m_inst->currentVersionId());
+ vselect.setEmptyString(tr("No Forge versions are currently available for Minecraft ") +
+ m_inst->currentVersionId());
+ if (vselect.exec() && vselect.selectedVersion())
+ {
+ ProgressDialog dialog(this);
+ dialog.exec(ForgeInstaller().createInstallTask(m_inst, vselect.selectedVersion(), this));
+ }
+}
+
+void InstanceEditDialog::on_liteloaderBtn_clicked()
+{
+ if (m_version->hasFtbPack())
+ {
+ if (QMessageBox::question(this, tr("Revert?"),
+ tr("This action will remove the FTB pack version patch. Continue?")) !=
+ QMessageBox::Yes)
+ {
+ return;
+ }
+ m_version->removeFtbPack();
+ reloadInstanceVersion();
+ }
+ if (m_version->usesLegacyCustomJson())
+ {
+ if (QMessageBox::question(this, tr("Revert?"),
+ tr("This action will remove your custom.json. Continue?")) !=
+ QMessageBox::Yes)
+ {
+ return;
+ }
+ m_version->revertToVanilla();
+ reloadInstanceVersion();
+ }
+ VersionSelectDialog vselect(MMC->liteloaderlist().get(), tr("Select LiteLoader version"),
+ this);
+ vselect.setExactFilter(1, m_inst->currentVersionId());
+ vselect.setEmptyString(tr("No LiteLoader versions are currently available for Minecraft ") +
+ m_inst->currentVersionId());
+ if (vselect.exec() && vselect.selectedVersion())
+ {
+ ProgressDialog dialog(this);
+ dialog.exec(LiteLoaderInstaller().createInstallTask(m_inst, vselect.selectedVersion(), this));
+ }
+}
+
+bool InstanceEditDialog::loaderListFilter(QKeyEvent *keyEvent)
+{
+ switch (keyEvent->key())
+ {
+ case Qt::Key_Delete:
+ on_rmModBtn_clicked();
+ return true;
+ case Qt::Key_Plus:
+ on_addModBtn_clicked();
+ return true;
+ default:
+ break;
+ }
+ return QDialog::eventFilter(ui->loaderModTreeView, keyEvent);
+}
+
+bool InstanceEditDialog::coreListFilter(QKeyEvent *keyEvent)
+{
+ switch (keyEvent->key())
+ {
+ case Qt::Key_Delete:
+ on_rmCoreBtn_clicked();
+ return true;
+ case Qt::Key_Plus:
+ on_addCoreBtn_clicked();
+ return true;
+ default:
+ break;
+ }
+ return QDialog::eventFilter(ui->coreModsTreeView, keyEvent);
+}
+
+bool InstanceEditDialog::resourcePackListFilter(QKeyEvent *keyEvent)
+{
+ switch (keyEvent->key())
+ {
+ case Qt::Key_Delete:
+ on_rmResPackBtn_clicked();
+ return true;
+ case Qt::Key_Plus:
+ on_addResPackBtn_clicked();
+ return true;
+ default:
+ break;
+ }
+ return QDialog::eventFilter(ui->resPackTreeView, keyEvent);
+}
+
+bool InstanceEditDialog::eventFilter(QObject *obj, QEvent *ev)
+{
+ if (ev->type() != QEvent::KeyPress)
+ {
+ return QDialog::eventFilter(obj, ev);
+ }
+ QKeyEvent *keyEvent = static_cast<QKeyEvent *>(ev);
+ if (obj == ui->loaderModTreeView)
+ return loaderListFilter(keyEvent);
+ if (obj == ui->coreModsTreeView)
+ return coreListFilter(keyEvent);
+ if (obj == ui->resPackTreeView)
+ return resourcePackListFilter(keyEvent);
+ return QDialog::eventFilter(obj, ev);
+}
+
+void InstanceEditDialog::on_buttonBox_rejected()
+{
+ close();
+}
+
+void InstanceEditDialog::on_addModBtn_clicked()
+{
+ QStringList fileNames = QFileDialog::getOpenFileNames(
+ this, QApplication::translate("InstanceEditDialog", "Select Loader Mods"));
+ for (auto filename : fileNames)
+ {
+ m_mods->stopWatching();
+ m_mods->installMod(QFileInfo(filename));
+ m_mods->startWatching();
+ }
+}
+void InstanceEditDialog::on_rmModBtn_clicked()
+{
+ int first, last;
+ auto list = ui->loaderModTreeView->selectionModel()->selectedRows();
+
+ if (!lastfirst(list, first, last))
+ return;
+ m_mods->stopWatching();
+ m_mods->deleteMods(first, last);
+ m_mods->startWatching();
+}
+void InstanceEditDialog::on_viewModBtn_clicked()
+{
+ openDirInDefaultProgram(m_inst->loaderModsDir(), true);
+}
+
+void InstanceEditDialog::on_addCoreBtn_clicked()
+{
+ //: Title of core mod selection dialog
+ QStringList fileNames = QFileDialog::getOpenFileNames(this, tr("Select Core Mods"));
+ for (auto filename : fileNames)
+ {
+ m_coremods->stopWatching();
+ m_coremods->installMod(QFileInfo(filename));
+ m_coremods->startWatching();
+ }
+}
+
+void InstanceEditDialog::on_rmCoreBtn_clicked()
+{
+ int first, last;
+ auto list = ui->coreModsTreeView->selectionModel()->selectedRows();
+
+ if (!lastfirst(list, first, last))
+ return;
+ m_coremods->stopWatching();
+ m_coremods->deleteMods(first, last);
+ m_coremods->startWatching();
+}
+
+void InstanceEditDialog::on_viewCoreBtn_clicked()
+{
+ openDirInDefaultProgram(m_inst->coreModsDir(), true);
+}
+
+void InstanceEditDialog::on_addResPackBtn_clicked()
+{
+ QStringList fileNames = QFileDialog::getOpenFileNames(
+ this, QApplication::translate("InstanceEditDialog", "Select Resource Packs"));
+ for (auto filename : fileNames)
+ {
+ m_resourcepacks->stopWatching();
+ m_resourcepacks->installMod(QFileInfo(filename));
+ m_resourcepacks->startWatching();
+ }
+}
+void InstanceEditDialog::on_rmResPackBtn_clicked()
+{
+ int first, last;
+ auto list = ui->resPackTreeView->selectionModel()->selectedRows();
+
+ if (!lastfirst(list, first, last))
+ return;
+ m_resourcepacks->stopWatching();
+ m_resourcepacks->deleteMods(first, last);
+ m_resourcepacks->startWatching();
+}
+void InstanceEditDialog::on_viewResPackBtn_clicked()
+{
+ openDirInDefaultProgram(m_inst->resourcePacksDir(), true);
+}
+
+void InstanceEditDialog::loaderCurrent(QModelIndex current, QModelIndex previous)
+{
+ if (!current.isValid())
+ {
+ ui->frame->clear();
+ return;
+ }
+ int row = current.row();
+ Mod &m = m_mods->operator[](row);
+ ui->frame->updateWithMod(m);
+}
+
+void InstanceEditDialog::versionCurrent(const QModelIndex &current,
+ const QModelIndex &previous)
+{
+ if (!current.isValid())
+ {
+ ui->removeLibraryBtn->setDisabled(true);
+ }
+ else
+ {
+ ui->removeLibraryBtn->setEnabled(m_version->canRemove(current.row()));
+ }
+}
+
+void InstanceEditDialog::coreCurrent(QModelIndex current, QModelIndex previous)
+{
+ if (!current.isValid())
+ {
+ ui->coreMIFrame->clear();
+ return;
+ }
+ int row = current.row();
+ Mod &m = m_coremods->operator[](row);
+ ui->coreMIFrame->updateWithMod(m);
+}