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/* Copyright 2013-2014 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 "JavaPage.h"
#include "ui_JavaPage.h"
#include <QFileDialog>
#include <QMessageBox>
#include <QDir>
#include <pathutils.h>
#include "logic/NagUtils.h"
#include "gui/Platform.h"
#include "gui/dialogs/VersionSelectDialog.h"
#include <gui/ColumnResizer.h>
#include "logic/java/JavaUtils.h"
#include "logic/java/JavaVersionList.h"
#include "logic/java/JavaChecker.h"
#include "logic/settings/SettingsObject.h"
#include "MultiMC.h"
JavaPage::JavaPage(QWidget *parent) : QWidget(parent), ui(new Ui::JavaPage)
{
ui->setupUi(this);
ui->tabWidget->tabBar()->hide();
auto resizer = new ColumnResizer(this);
resizer->addWidgetsFromLayout(ui->javaSettingsGroupBox->layout(), 0);
resizer->addWidgetsFromLayout(ui->customCommandsGroupBox->layout(), 0);
loadSettings();
}
JavaPage::~JavaPage()
{
delete ui;
}
bool JavaPage::apply()
{
applySettings();
return true;
}
void JavaPage::applySettings()
{
auto s = MMC->settings();
// Memory
s->set("MinMemAlloc", ui->minMemSpinBox->value());
s->set("MaxMemAlloc", ui->maxMemSpinBox->value());
s->set("PermGen", ui->permGenSpinBox->value());
// Java Settings
s->set("JavaPath", ui->javaPathTextBox->text());
s->set("JvmArgs", ui->jvmArgsTextBox->text());
NagUtils::checkJVMArgs(s->get("JvmArgs").toString(), this->parentWidget());
// Custom Commands
s->set("PreLaunchCommand", ui->preLaunchCmdTextBox->text());
s->set("PostExitCommand", ui->postExitCmdTextBox->text());
}
void JavaPage::loadSettings()
{
auto s = MMC->settings();
// Memory
ui->minMemSpinBox->setValue(s->get("MinMemAlloc").toInt());
ui->maxMemSpinBox->setValue(s->get("MaxMemAlloc").toInt());
ui->permGenSpinBox->setValue(s->get("PermGen").toInt());
// Java Settings
ui->javaPathTextBox->setText(s->get("JavaPath").toString());
ui->jvmArgsTextBox->setText(s->get("JvmArgs").toString());
// Custom Commands
ui->preLaunchCmdTextBox->setText(s->get("PreLaunchCommand").toString());
ui->postExitCmdTextBox->setText(s->get("PostExitCommand").toString());
}
void JavaPage::on_javaDetectBtn_clicked()
{
JavaVersionPtr java;
VersionSelectDialog vselect(MMC->javalist().get(), tr("Select a Java version"), this, true);
vselect.setResizeOn(2);
vselect.exec();
if (vselect.result() == QDialog::Accepted && vselect.selectedVersion())
{
java = std::dynamic_pointer_cast<JavaVersion>(vselect.selectedVersion());
ui->javaPathTextBox->setText(java->path);
}
}
void JavaPage::on_javaBrowseBtn_clicked()
{
QString dir = QFileDialog::getOpenFileName(this, tr("Find Java executable"));
if (!dir.isNull())
{
ui->javaPathTextBox->setText(dir);
}
}
void JavaPage::on_javaTestBtn_clicked()
{
checker.reset(new JavaChecker());
connect(checker.get(), SIGNAL(checkFinished(JavaCheckResult)), this,
SLOT(checkFinished(JavaCheckResult)));
checker->path = ui->javaPathTextBox->text();
checker->performCheck();
}
void JavaPage::checkFinished(JavaCheckResult result)
{
if (result.valid)
{
QString text;
text += "Java test succeeded!\n";
if (result.is_64bit)
text += "Using 64bit java.\n";
text += "\n";
text += "Platform reported: " + result.realPlatform + "\n";
text += "Java version reported: " + result.javaVersion;
QMessageBox::information(this, tr("Java test success"), text);
}
else
{
QMessageBox::warning(
this, tr("Java test failure"),
tr("The specified java binary didn't work. You should use the auto-detect feature, "
"or set the path to the java executable."));
}
}
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