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authorPetr Mrázek <peterix@gmail.com>2015-02-09 01:51:14 +0100
committerPetr Mrázek <peterix@gmail.com>2015-04-12 20:57:18 +0200
commitdb877ba121ff87a4e029daf8555d85dfef45993a (patch)
tree7673f83c404b3883f0a4fcf6b492f0c4125c293c /application/pages/global/JavaPage.cpp
parent4730f54df7edf4775dfddf45f77c60edd86c32d9 (diff)
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diff --git a/application/pages/global/JavaPage.cpp b/application/pages/global/JavaPage.cpp
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+/* 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 "JavaPage.h"
+#include "ui_JavaPage.h"
+
+#include <QFileDialog>
+#include <QMessageBox>
+#include <QDir>
+
+#include <pathutils.h>
+
+#include "NagUtils.h"
+
+#include "Platform.h"
+#include "dialogs/VersionSelectDialog.h"
+#include <ColumnResizer.h>
+
+#include "java/JavaUtils.h"
+#include "java/JavaVersionList.h"
+#include "java/JavaChecker.h"
+
+#include "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."));
+ }
+}