154 lines
3.9 KiB
C++
154 lines
3.9 KiB
C++
/* Copyright 2013-2021 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "JavaPage.h"
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#include "JavaCommon.h"
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#include "ui_JavaPage.h"
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#include <QFileDialog>
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#include <QMessageBox>
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#include <QDir>
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#include <QTabBar>
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#include "ui/dialogs/VersionSelectDialog.h"
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#include "java/JavaUtils.h"
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#include "java/JavaInstallList.h"
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#include "settings/SettingsObject.h"
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#include <FileSystem.h>
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#include "Application.h"
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#include <sys.h>
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JavaPage::JavaPage(QWidget *parent) : QWidget(parent), ui(new Ui::JavaPage)
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{
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ui->setupUi(this);
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ui->tabWidget->tabBar()->hide();
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auto sysMiB = Sys::getSystemRam() / Sys::mebibyte;
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ui->maxMemSpinBox->setMaximum(sysMiB);
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loadSettings();
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}
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JavaPage::~JavaPage()
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{
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delete ui;
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}
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bool JavaPage::apply()
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{
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applySettings();
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return true;
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}
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void JavaPage::applySettings()
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{
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auto s = APPLICATION->settings();
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// Memory
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int min = ui->minMemSpinBox->value();
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int max = ui->maxMemSpinBox->value();
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if(min < max)
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{
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s->set("MinMemAlloc", min);
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s->set("MaxMemAlloc", max);
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}
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else
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{
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s->set("MinMemAlloc", max);
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s->set("MaxMemAlloc", min);
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}
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s->set("PermGen", ui->permGenSpinBox->value());
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// Java Settings
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s->set("JavaPath", ui->javaPathTextBox->text());
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s->set("JvmArgs", ui->jvmArgsTextBox->text());
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JavaCommon::checkJVMArgs(s->get("JvmArgs").toString(), this->parentWidget());
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}
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void JavaPage::loadSettings()
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{
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auto s = APPLICATION->settings();
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// Memory
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int min = s->get("MinMemAlloc").toInt();
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int max = s->get("MaxMemAlloc").toInt();
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if(min < max)
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{
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ui->minMemSpinBox->setValue(min);
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ui->maxMemSpinBox->setValue(max);
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}
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else
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{
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ui->minMemSpinBox->setValue(max);
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ui->maxMemSpinBox->setValue(min);
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}
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ui->permGenSpinBox->setValue(s->get("PermGen").toInt());
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// Java Settings
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ui->javaPathTextBox->setText(s->get("JavaPath").toString());
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ui->jvmArgsTextBox->setText(s->get("JvmArgs").toString());
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}
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void JavaPage::on_javaDetectBtn_clicked()
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{
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JavaInstallPtr java;
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VersionSelectDialog vselect(APPLICATION->javalist().get(), tr("Select a Java version"), this, true);
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vselect.setResizeOn(2);
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vselect.exec();
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if (vselect.result() == QDialog::Accepted && vselect.selectedVersion())
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{
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java = std::dynamic_pointer_cast<JavaInstall>(vselect.selectedVersion());
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ui->javaPathTextBox->setText(java->path);
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}
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}
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void JavaPage::on_javaBrowseBtn_clicked()
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{
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QString raw_path = QFileDialog::getOpenFileName(this, tr("Find Java executable"));
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// do not allow current dir - it's dirty. Do not allow dirs that don't exist
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if(raw_path.isEmpty())
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{
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return;
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}
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QString cooked_path = FS::NormalizePath(raw_path);
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QFileInfo javaInfo(cooked_path);;
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if(!javaInfo.exists() || !javaInfo.isExecutable())
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{
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return;
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}
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ui->javaPathTextBox->setText(cooked_path);
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}
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void JavaPage::on_javaTestBtn_clicked()
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{
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if(checker)
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{
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return;
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}
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checker.reset(new JavaCommon::TestCheck(
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this, ui->javaPathTextBox->text(), ui->jvmArgsTextBox->text(),
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ui->minMemSpinBox->value(), ui->maxMemSpinBox->value(), ui->permGenSpinBox->value()));
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connect(checker.get(), SIGNAL(finished()), SLOT(checkerFinished()));
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checker->run();
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}
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void JavaPage::checkerFinished()
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{
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checker.reset();
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}
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