MultiMC5/application/pages/VersionPage.cpp
2015-04-12 20:57:18 +02:00

322 lines
8.2 KiB
C++

/* Copyright 2013-2015 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 <QEvent>
#include <QKeyEvent>
#include "VersionPage.h"
#include "ui_VersionPage.h"
#include "Platform.h"
#include "dialogs/CustomMessageBox.h"
#include "dialogs/VersionSelectDialog.h"
#include "dialogs/ModEditDialogCommon.h"
#include "dialogs/ProgressDialog.h"
#include <QAbstractItemModel>
#include <QMessageBox>
#include <QListView>
#include <QString>
#include <QUrl>
#include "minecraft/MinecraftProfile.h"
#include "forge/ForgeVersionList.h"
#include "forge/ForgeInstaller.h"
#include "liteloader/LiteLoaderVersionList.h"
#include "liteloader/LiteLoaderInstaller.h"
#include "minecraft/VersionBuilder.h"
#include "auth/MojangAccountList.h"
#include "minecraft/Mod.h"
#include "icons/IconList.h"
QIcon VersionPage::icon() const
{
return ENV.icons()->getIcon(m_inst->iconKey());
}
bool VersionPage::shouldDisplay() const
{
return !m_inst->isRunning();
}
VersionPage::VersionPage(OneSixInstance *inst, QWidget *parent)
: QWidget(parent), ui(new Ui::VersionPage), m_inst(inst)
{
ui->setupUi(this);
ui->tabWidget->tabBar()->hide();
m_version = m_inst->getMinecraftProfile();
if (m_version)
{
ui->libraryTreeView->setModel(m_version.get());
ui->libraryTreeView->installEventFilter(this);
ui->libraryTreeView->setSelectionMode(QAbstractItemView::SingleSelection);
connect(ui->libraryTreeView->selectionModel(), &QItemSelectionModel::currentChanged,
this, &VersionPage::versionCurrent);
updateVersionControls();
// select first item.
auto index = ui->libraryTreeView->model()->index(0,0);
if(index.isValid())
ui->libraryTreeView->setCurrentIndex(index);
}
else
{
disableVersionControls();
}
connect(m_inst, &OneSixInstance::versionReloaded, this,
&VersionPage::updateVersionControls);
}
VersionPage::~VersionPage()
{
delete ui;
}
void VersionPage::updateVersionControls()
{
ui->forgeBtn->setEnabled(true);
ui->liteloaderBtn->setEnabled(true);
}
void VersionPage::disableVersionControls()
{
ui->forgeBtn->setEnabled(false);
ui->liteloaderBtn->setEnabled(false);
ui->reloadLibrariesBtn->setEnabled(false);
ui->removeLibraryBtn->setEnabled(false);
}
bool VersionPage::reloadMinecraftProfile()
{
try
{
m_inst->reloadProfile();
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 VersionPage::on_reloadLibrariesBtn_clicked()
{
reloadMinecraftProfile();
}
void VersionPage::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 VersionPage::on_jarmodBtn_clicked()
{
QFileDialog w;
QSet<QString> locations;
QString modsFolder = MMC->settings()->get("CentralModsDir").toString();
auto f = [&](QStandardPaths::StandardLocation l)
{
QString location = QStandardPaths::writableLocation(l);
QFileInfo finfo(location);
if (!finfo.exists())
return;
locations.insert(location);
};
f(QStandardPaths::DesktopLocation);
f(QStandardPaths::DocumentsLocation);
f(QStandardPaths::DownloadLocation);
f(QStandardPaths::HomeLocation);
QList<QUrl> urls;
for (auto location : locations)
{
urls.append(QUrl::fromLocalFile(location));
}
urls.append(QUrl::fromLocalFile(modsFolder));
w.setFileMode(QFileDialog::ExistingFiles);
w.setAcceptMode(QFileDialog::AcceptOpen);
w.setNameFilter(tr("Minecraft jar mods (*.zip *.jar)"));
w.setDirectory(modsFolder);
w.setSidebarUrls(urls);
if (w.exec())
m_version->installJarMods(w.selectedFiles());
}
void VersionPage::on_resetLibraryOrderBtn_clicked()
{
try
{
m_version->resetOrder();
}
catch (MMCError &e)
{
QMessageBox::critical(this, tr("Error"), e.cause());
}
}
void VersionPage::on_moveLibraryUpBtn_clicked()
{
if (ui->libraryTreeView->selectionModel()->selectedRows().isEmpty())
{
return;
}
try
{
const int row = ui->libraryTreeView->selectionModel()->selectedRows().first().row();
m_version->move(row, MinecraftProfile::MoveUp);
}
catch (MMCError &e)
{
QMessageBox::critical(this, tr("Error"), e.cause());
}
}
void VersionPage::on_moveLibraryDownBtn_clicked()
{
if (ui->libraryTreeView->selectionModel()->selectedRows().isEmpty())
{
return;
}
try
{
const int row = ui->libraryTreeView->selectionModel()->selectedRows().first().row();
m_version->move(row, MinecraftProfile::MoveDown);
}
catch (MMCError &e)
{
QMessageBox::critical(this, tr("Error"), e.cause());
}
}
void VersionPage::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_version->isVanilla())
{
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();
reloadMinecraftProfile();
}
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 VersionPage::on_forgeBtn_clicked()
{
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 VersionPage::on_liteloaderBtn_clicked()
{
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));
}
}
void VersionPage::versionCurrent(const QModelIndex &current, const QModelIndex &previous)
{
if (!current.isValid())
{
ui->removeLibraryBtn->setDisabled(true);
ui->moveLibraryDownBtn->setDisabled(true);
ui->moveLibraryUpBtn->setDisabled(true);
}
else
{
bool enabled = m_version->canRemove(current.row());
ui->removeLibraryBtn->setEnabled(enabled);
ui->moveLibraryDownBtn->setEnabled(enabled);
ui->moveLibraryUpBtn->setEnabled(enabled);
}
QString selectedId = m_version->versionFileId(current.row());
if (selectedId == "net.minecraft")
{
ui->changeMCVersionBtn->setEnabled(true);
}
else
{
ui->changeMCVersionBtn->setEnabled(false);
}
}