Instance settings moved to a page.

13 files changed, 475 insertions, 460 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bdfe835b..656e350b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -305,6 +305,8 @@ SET(MULTIMC_SOURCES
 	gui/pages/LegacyUpgradePage.h
 	gui/pages/LegacyJarModPage.cpp
 	gui/pages/LegacyJarModPage.h
+	gui/pages/InstanceSettingsPage.cpp
+	gui/pages/InstanceSettingsPage.h
 
 	# GUI - dialogs
 	gui/dialogs/AboutDialog.cpp
@@ -323,8 +325,6 @@ SET(MULTIMC_SOURCES
 	gui/dialogs/EditNotesDialog.h
 	gui/dialogs/IconPickerDialog.cpp
 	gui/dialogs/IconPickerDialog.h
-	gui/dialogs/InstanceSettings.cpp
-	gui/dialogs/InstanceSettings.h
 	gui/dialogs/LoginDialog.cpp
 	gui/dialogs/LoginDialog.h
 	gui/dialogs/LwjglSelectDialog.cpp
@@ -614,6 +614,7 @@ SET(MULTIMC_UIS
 	gui/pages/ModFolderPage.ui
 	gui/pages/LegacyUpgradePage.ui
 	gui/pages/LegacyJarModPage.ui
+	gui/pages/InstanceSettingsPage.ui
 
 	# Dialogs
 	gui/dialogs/SettingsDialog.ui
@@ -622,7 +623,6 @@ SET(MULTIMC_UIS
 	gui/dialogs/AboutDialog.ui
 	gui/dialogs/VersionSelectDialog.ui
 	gui/dialogs/LwjglSelectDialog.ui
-	gui/dialogs/InstanceSettings.ui
 	gui/dialogs/ProgressDialog.ui
 	gui/dialogs/IconPickerDialog.ui
 	gui/dialogs/EditNotesDialog.ui
diff --git a/gui/MainWindow.cpp b/gui/MainWindow.cpp
index 830a4fb4..e9cfd361 100644
--- a/gui/MainWindow.cpp
+++ b/gui/MainWindow.cpp
@@ -56,7 +56,6 @@
 #include "gui/dialogs/VersionSelectDialog.h"
 #include "gui/dialogs/CustomMessageBox.h"
 #include "gui/dialogs/LwjglSelectDialog.h"
-#include "gui/dialogs/InstanceSettings.h"
 #include "gui/dialogs/IconPickerDialog.h"
 #include "gui/dialogs/EditNotesDialog.h"
 #include "gui/dialogs/CopyInstanceDialog.h"
@@ -944,12 +943,13 @@ void MainWindow::on_actionSettings_triggered()
 
 void MainWindow::on_actionInstanceSettings_triggered()
 {
-	if (m_selectedInstance)
-	{
-		InstanceSettings settings(&m_selectedInstance->settings(), this);
-		settings.setWindowTitle(tr("Instance settings"));
-		settings.exec();
-	}
+	if (!m_selectedInstance)
+		return;
+	auto provider = std::dynamic_pointer_cast<BasePageProvider>(m_selectedInstance);
+	if(!provider)
+		return;
+	PageDialog dlg(provider, "settings" , this);
+	dlg.exec();
 }
 
 void MainWindow::on_actionManageAccounts_triggered()
@@ -1042,19 +1042,13 @@ void MainWindow::on_actionViewSelectedInstFolder_triggered()
 
 void MainWindow::on_actionEditInstance_triggered()
 {
-	if (m_selectedInstance)
-	{
-		auto provider = std::dynamic_pointer_cast<BasePageProvider>(m_selectedInstance);
-		if(!provider)
-		{
-			QLOG_ERROR() << "Instance can't be converted to BasePageProvider (NYI)";
-			return;
-		}
-		auto dialog = new PageDialog(provider, this);
-		if (dialog)
-			dialog->exec();
-		dialog->deleteLater();
-	}
+	if (!m_selectedInstance)
+		return;
+	auto provider = std::dynamic_pointer_cast<BasePageProvider>(m_selectedInstance);
+	if(!provider)
+		return;
+	PageDialog dlg(provider, "" , this);
+	dlg.exec();
 }
 
 void MainWindow::closeEvent(QCloseEvent *event)
diff --git a/gui/dialogs/InstanceSettings.cpp b/gui/dialogs/InstanceSettings.cpp
deleted file mode 100644
index 9f0cae3b..00000000
--- a/gui/dialogs/InstanceSettings.cpp
+++ /dev/null
@@ -1,244 +0,0 @@
-/* Copyright 2013 MultiMC Contributors
- *
- * Authors: Andrew Okin
- *          Peterix
- *          Orochimarufan <orochimarufan.x3@gmail.com>
- *
- * 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 "InstanceSettings.h"
-#include "ui_InstanceSettings.h"
-#include "gui/Platform.h"
-#include "gui/dialogs/VersionSelectDialog.h"
-
-#include "logic/NagUtils.h"
-
-#include "logic/java/JavaUtils.h"
-#include "logic/java/JavaVersionList.h"
-#include "logic/java/JavaChecker.h"
-
-#include <QFileDialog>
-#include <QMessageBox>
-
-InstanceSettings::InstanceSettings(SettingsObject *obj, QWidget *parent)
-	: QDialog(parent), ui(new Ui::InstanceSettings), m_obj(obj)
-{
-	MultiMCPlatform::fixWM_CLASS(this);
-	ui->setupUi(this);
-
-	restoreGeometry(QByteArray::fromBase64(MMC->settings()->get("SettingsGeometry").toByteArray()));
-
-	loadSettings();
-}
-
-InstanceSettings::~InstanceSettings()
-{
-	delete ui;
-}
-
-void InstanceSettings::showEvent(QShowEvent *ev)
-{
-	QDialog::showEvent(ev);
-}
-
-void InstanceSettings::closeEvent(QCloseEvent *ev)
-{
-	MMC->settings()->set("SettingsGeometry", saveGeometry().toBase64());
-
-	QDialog::closeEvent(ev);
-}
-
-void InstanceSettings::on_customCommandsGroupBox_toggled(bool state)
-{
-	ui->labelCustomCmdsDescription->setEnabled(state);
-}
-
-void InstanceSettings::on_buttonBox_accepted()
-{
-	MMC->settings()->set("SettingsGeometry", saveGeometry().toBase64());
-
-	applySettings();
-	accept();
-}
-
-void InstanceSettings::on_buttonBox_rejected()
-{
-	MMC->settings()->set("SettingsGeometry", saveGeometry().toBase64());
-
-	reject();
-}
-
-void InstanceSettings::applySettings()
-{
-	// Console
-	bool console = ui->consoleSettingsBox->isChecked();
-	m_obj->set("OverrideConsole", console);
-	if (console)
-	{
-		m_obj->set("ShowConsole", ui->showConsoleCheck->isChecked());
-		m_obj->set("AutoCloseConsole", ui->autoCloseConsoleCheck->isChecked());
-	}
-	else
-	{
-		m_obj->reset("ShowConsole");
-		m_obj->reset("AutoCloseConsole");
-	}
-
-	// Window Size
-	bool window = ui->windowSizeGroupBox->isChecked();
-	m_obj->set("OverrideWindow", window);
-	if (window)
-	{
-		m_obj->set("LaunchMaximized", ui->maximizedCheckBox->isChecked());
-		m_obj->set("MinecraftWinWidth", ui->windowWidthSpinBox->value());
-		m_obj->set("MinecraftWinHeight", ui->windowHeightSpinBox->value());
-	}
-	else
-	{
-		m_obj->reset("LaunchMaximized");
-		m_obj->reset("MinecraftWinWidth");
-		m_obj->reset("MinecraftWinHeight");
-	}
-
-	// Memory
-	bool memory = ui->memoryGroupBox->isChecked();
-	m_obj->set("OverrideMemory", memory);
-	if (memory)
-	{
-		m_obj->set("MinMemAlloc", ui->minMemSpinBox->value());
-		m_obj->set("MaxMemAlloc", ui->maxMemSpinBox->value());
-		m_obj->set("PermGen", ui->permGenSpinBox->value());
-	}
-	else
-	{
-		m_obj->reset("MinMemAlloc");
-		m_obj->reset("MaxMemAlloc");
-		m_obj->reset("PermGen");
-	}
-
-	// Java Settings
-	bool java = ui->javaSettingsGroupBox->isChecked();
-	m_obj->set("OverrideJava", java);
-	if (java)
-	{
-		m_obj->set("JavaPath", ui->javaPathTextBox->text());
-		m_obj->set("JvmArgs", ui->jvmArgsTextBox->text());
-
-		NagUtils::checkJVMArgs(m_obj->get("JvmArgs").toString(), this->parentWidget());
-	}
-	else
-	{
-		m_obj->reset("JavaPath");
-		m_obj->reset("JvmArgs");
-	}
-
-	// Custom Commands
-	bool custcmd = ui->customCommandsGroupBox->isChecked();
-	m_obj->set("OverrideCommands", custcmd);
-	if (custcmd)
-	{
-		m_obj->set("PreLaunchCommand", ui->preLaunchCmdTextBox->text());
-		m_obj->set("PostExitCommand", ui->postExitCmdTextBox->text());
-	}
-	else
-	{
-		m_obj->reset("PreLaunchCommand");
-		m_obj->reset("PostExitCommand");
-	}
-}
-
-void InstanceSettings::loadSettings()
-{
-	// Console
-	ui->consoleSettingsBox->setChecked(m_obj->get("OverrideConsole").toBool());
-	ui->showConsoleCheck->setChecked(m_obj->get("ShowConsole").toBool());
-	ui->autoCloseConsoleCheck->setChecked(m_obj->get("AutoCloseConsole").toBool());
-
-	// Window Size
-	ui->windowSizeGroupBox->setChecked(m_obj->get("OverrideWindow").toBool());
-	ui->maximizedCheckBox->setChecked(m_obj->get("LaunchMaximized").toBool());
-	ui->windowWidthSpinBox->setValue(m_obj->get("MinecraftWinWidth").toInt());
-	ui->windowHeightSpinBox->setValue(m_obj->get("MinecraftWinHeight").toInt());
-
-	// Memory
-	ui->memoryGroupBox->setChecked(m_obj->get("OverrideMemory").toBool());
-	ui->minMemSpinBox->setValue(m_obj->get("MinMemAlloc").toInt());
-	ui->maxMemSpinBox->setValue(m_obj->get("MaxMemAlloc").toInt());
-	ui->permGenSpinBox->setValue(m_obj->get("PermGen").toInt());
-
-	// Java Settings
-	ui->javaSettingsGroupBox->setChecked(m_obj->get("OverrideJava").toBool());
-	ui->javaPathTextBox->setText(m_obj->get("JavaPath").toString());
-	ui->jvmArgsTextBox->setText(m_obj->get("JvmArgs").toString());
-
-	// Custom Commands
-	ui->customCommandsGroupBox->setChecked(m_obj->get("OverrideCommands").toBool());
-	ui->preLaunchCmdTextBox->setText(m_obj->get("PreLaunchCommand").toString());
-	ui->postExitCmdTextBox->setText(m_obj->get("PostExitCommand").toString());
-}
-
-void InstanceSettings::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 InstanceSettings::on_javaBrowseBtn_clicked()
-{
-	QString dir = QFileDialog::getOpenFileName(this, tr("Find Java executable"));
-	if (!dir.isNull())
-	{
-		ui->javaPathTextBox->setText(dir);
-	}
-}
-
-void InstanceSettings::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 InstanceSettings::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;
-		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."));
-	}
-}
diff --git a/gui/pagedialog/PageDialog.cpp b/gui/pagedialog/PageDialog.cpp
index 1169af2c..450f2b08 100644
--- a/gui/pagedialog/PageDialog.cpp
+++ b/gui/pagedialog/PageDialog.cpp
@@ -50,7 +50,7 @@ protected:
 	}
 };
 
-PageDialog::PageDialog(BasePageProviderPtr pageProvider, QWidget *parent) : QDialog(parent)
+PageDialog::PageDialog(BasePageProviderPtr pageProvider, QString defaultId, QWidget *parent) : QDialog(parent)
 {
 	MultiMCPlatform::fixWM_CLASS(this);
 	createUI();
@@ -60,13 +60,16 @@ PageDialog::PageDialog(BasePageProviderPtr pageProvider, QWidget *parent) : QDia
 	m_model = new PageModel(this);
 	m_proxyModel = new PageEntryFilterModel(this);
 	int firstIndex = -1;
+	int counter = 0;
 	auto pages = pageProvider->getPages();
 	for(auto page: pages)
 	{
-		page->index = m_pageStack->addWidget(dynamic_cast<QWidget *>(page));
+		page->stackIndex = m_pageStack->addWidget(dynamic_cast<QWidget *>(page));
+		page->listIndex = counter;
+		counter++;
 		if(firstIndex == -1)
 		{
-			firstIndex = page->index;
+			firstIndex = page->stackIndex;
 		}
 	}
 	m_model->setPages(pages);
@@ -80,9 +83,21 @@ PageDialog::PageDialog(BasePageProviderPtr pageProvider, QWidget *parent) : QDia
 	m_pageList->setModel(m_proxyModel);
     connect(m_pageList->selectionModel(), SIGNAL(currentRowChanged(QModelIndex,QModelIndex)),
             this, SLOT(currentChanged(QModelIndex)));
-	
 	m_pageStack->setStackingMode(QStackedLayout::StackOne);
 	m_pageList->setFocus();
+	// now find what we want to have selected...
+	auto page = m_model->findPageEntryById(defaultId);
+	QModelIndex index;
+	if(page)
+	{
+		index = m_proxyModel->mapFromSource(m_model->index(page->listIndex));
+	}
+	else
+	{
+		index = m_proxyModel->index(0,0);
+	}
+	if(index.isValid())
+		m_pageList->setCurrentIndex(index);
 }
 
 void PageDialog::createUI()
@@ -112,6 +127,7 @@ void PageDialog::createUI()
 	m_pageStack->setMargin(0);
 	m_pageStack->addWidget(new QWidget(this));
 
+	/*
 	QDialogButtonBox *buttons =
 		new QDialogButtonBox(QDialogButtonBox::Help | QDialogButtonBox::Ok |
 							 QDialogButtonBox::Apply | QDialogButtonBox::Cancel);
@@ -119,6 +135,7 @@ void PageDialog::createUI()
 	connect(buttons->button(QDialogButtonBox::Apply), SIGNAL(clicked()), this, SLOT(apply()));
 	connect(buttons, SIGNAL(accepted()), this, SLOT(accept()));
 	connect(buttons, SIGNAL(rejected()), this, SLOT(reject()));
+	*/
 
 	QGridLayout *mainGridLayout = new QGridLayout;
 	mainGridLayout->addLayout(headerHLayout, 0, 1, 1, 1);
@@ -132,7 +149,7 @@ void PageDialog::createUI()
 void PageDialog::showPage(int row)
 {
 	auto page = m_model->pages().at(row);
-	m_pageStack->setCurrentIndex(page->index);
+	m_pageStack->setCurrentIndex(page->stackIndex);
 	m_header->setText(page->displayName());
 	m_iconHeader->setIcon(page->icon());
 }
diff --git a/gui/pagedialog/PageDialog.h b/gui/pagedialog/PageDialog.h
index fd97fc3b..bb31a607 100644
--- a/gui/pagedialog/PageDialog.h
+++ b/gui/pagedialog/PageDialog.h
@@ -30,11 +30,14 @@ class PageDialog : public QDialog
 {
 	Q_OBJECT
 public:
-	explicit PageDialog(BasePageProviderPtr pageProvider, QWidget *parent = 0);
+	explicit PageDialog(BasePageProviderPtr pageProvider, QString defaultId = QString(),
+						QWidget *parent = 0);
 	virtual ~PageDialog() {};
+
 private:
 	void createUI();
-private slots:
+private
+slots:
 	void apply();
 	virtual void reject();
 	virtual void accept();
diff --git a/gui/pagedialog/PageDialog_p.h b/gui/pagedialog/PageDialog_p.h
index 36e641e3..f10e8f2c 100644
--- a/gui/pagedialog/PageDialog_p.h
+++ b/gui/pagedialog/PageDialog_p.h
@@ -4,6 +4,7 @@
 #include <QEvent>
 #include <QScrollBar>
 
+class BasePage;
 const int pageIconSize = 24;
 
 class PageViewDelegate : public QStyledItemDelegate
@@ -63,7 +64,6 @@ public:
 		return m_pages;
 	}
 
-private:
 	BasePage * findPageEntryById(QString id)
 	{
 		for(auto page: m_pages)
diff --git a/gui/pages/BasePage.h b/gui/pages/BasePage.h
index d057d8f7..feb19a79 100644
--- a/gui/pages/BasePage.h
+++ b/gui/pages/BasePage.h
@@ -41,7 +41,8 @@ public:
 	{
 		return true;
 	}
-	int index = -1;
+	int stackIndex = -1;
+	int listIndex = -1;
 };
 
 typedef std::shared_ptr<BasePage> BasePagePtr;
\ No newline at end of file
diff --git a/gui/pages/InstanceSettingsPage.cpp b/gui/pages/InstanceSettingsPage.cpp
new file mode 100644
index 00000000..0bcfc7f2
--- /dev/null
+++ b/gui/pages/InstanceSettingsPage.cpp
@@ -0,0 +1,228 @@
+#include "InstanceSettingsPage.h"
+#include <gui/dialogs/VersionSelectDialog.h>
+#include "logic/NagUtils.h"
+#include <logic/java/JavaVersionList.h>
+#include "MultiMC.h"
+#include <QDialog>
+#include <QFileDialog>
+#include <QMessageBox>
+#include "ui_InstanceSettingsPage.h"
+
+QString InstanceSettingsPage::displayName()
+{
+	return tr("Settings");
+}
+
+QIcon InstanceSettingsPage::icon()
+{
+	return QIcon::fromTheme("settings");
+}
+
+QString InstanceSettingsPage::id()
+{
+	return "settings";
+}
+
+InstanceSettingsPage::InstanceSettingsPage(SettingsObject *s, QWidget *parent)
+	: QWidget(parent), ui(new Ui::InstanceSettingsPage), m_settings(s)
+{
+	ui->setupUi(this);
+	loadSettings();
+	connect(ui->buttonBox->button(QDialogButtonBox::Apply), SIGNAL(clicked(bool)), this,
+			SLOT(applySettings()));
+	connect(ui->buttonBox->button(QDialogButtonBox::Reset), SIGNAL(clicked(bool)), this,
+			SLOT(loadSettings()));
+}
+
+InstanceSettingsPage::~InstanceSettingsPage()
+{
+	delete ui;
+}
+
+bool InstanceSettingsPage::apply()
+{
+	applySettings();
+	loadSettings();
+	return true;
+}
+
+void InstanceSettingsPage::applySettings()
+{
+	// Console
+	bool console = ui->consoleSettingsBox->isChecked();
+	m_settings->set("OverrideConsole", console);
+	if (console)
+	{
+		m_settings->set("ShowConsole", ui->showConsoleCheck->isChecked());
+		m_settings->set("AutoCloseConsole", ui->autoCloseConsoleCheck->isChecked());
+	}
+	else
+	{
+		m_settings->reset("ShowConsole");
+		m_settings->reset("AutoCloseConsole");
+	}
+
+	// Window Size
+	bool window = ui->windowSizeGroupBox->isChecked();
+	m_settings->set("OverrideWindow", window);
+	if (window)
+	{
+		m_settings->set("LaunchMaximized", ui->maximizedCheckBox->isChecked());
+		m_settings->set("MinecraftWinWidth", ui->windowWidthSpinBox->value());
+		m_settings->set("MinecraftWinHeight", ui->windowHeightSpinBox->value());
+	}
+	else
+	{
+		m_settings->reset("LaunchMaximized");
+		m_settings->reset("MinecraftWinWidth");
+		m_settings->reset("MinecraftWinHeight");
+	}
+
+	// Memory
+	bool memory = ui->memoryGroupBox->isChecked();
+	m_settings->set("OverrideMemory", memory);
+	if (memory)
+	{
+		m_settings->set("MinMemAlloc", ui->minMemSpinBox->value());
+		m_settings->set("MaxMemAlloc", ui->maxMemSpinBox->value());
+		m_settings->set("PermGen", ui->permGenSpinBox->value());
+	}
+	else
+	{
+		m_settings->reset("MinMemAlloc");
+		m_settings->reset("MaxMemAlloc");
+		m_settings->reset("PermGen");
+	}
+
+	// Java Install Settings
+	bool javaInstall = ui->javaSettingsGroupBox->isChecked();
+	m_settings->set("OverrideJavaLocation", javaInstall);
+	if (javaInstall)
+	{
+		m_settings->set("JavaPath", ui->javaPathTextBox->text());
+	}
+	else
+	{
+		m_settings->reset("JavaPath");
+	}
+
+	// Java arguments
+	bool javaArgs = ui->javaArgumentsGroupBox->isChecked();
+	m_settings->set("OverrideJavaArgs", javaArgs);
+	if(javaArgs)
+	{
+		m_settings->set("JvmArgs", ui->jvmArgsTextBox->toPlainText().replace("\n", " "));
+		NagUtils::checkJVMArgs(m_settings->get("JvmArgs").toString(), this->parentWidget());
+	}
+	else
+	{
+		m_settings->reset("JvmArgs");
+	}
+
+	// old generic 'override both' is removed.
+	m_settings->reset("OverrideJava");
+
+	// Custom Commands
+	bool custcmd = ui->customCommandsGroupBox->isChecked();
+	m_settings->set("OverrideCommands", custcmd);
+	if (custcmd)
+	{
+		m_settings->set("PreLaunchCommand", ui->preLaunchCmdTextBox->text());
+		m_settings->set("PostExitCommand", ui->postExitCmdTextBox->text());
+	}
+	else
+	{
+		m_settings->reset("PreLaunchCommand");
+		m_settings->reset("PostExitCommand");
+	}
+}
+
+void InstanceSettingsPage::loadSettings()
+{
+	// Console
+	ui->consoleSettingsBox->setChecked(m_settings->get("OverrideConsole").toBool());
+	ui->showConsoleCheck->setChecked(m_settings->get("ShowConsole").toBool());
+	ui->autoCloseConsoleCheck->setChecked(m_settings->get("AutoCloseConsole").toBool());
+
+	// Window Size
+	ui->windowSizeGroupBox->setChecked(m_settings->get("OverrideWindow").toBool());
+	ui->maximizedCheckBox->setChecked(m_settings->get("LaunchMaximized").toBool());
+	ui->windowWidthSpinBox->setValue(m_settings->get("MinecraftWinWidth").toInt());
+	ui->windowHeightSpinBox->setValue(m_settings->get("MinecraftWinHeight").toInt());
+
+	// Memory
+	ui->memoryGroupBox->setChecked(m_settings->get("OverrideMemory").toBool());
+	ui->minMemSpinBox->setValue(m_settings->get("MinMemAlloc").toInt());
+	ui->maxMemSpinBox->setValue(m_settings->get("MaxMemAlloc").toInt());
+	ui->permGenSpinBox->setValue(m_settings->get("PermGen").toInt());
+
+	// Java Settings
+	bool overrideJava = m_settings->get("OverrideJava").toBool();
+	bool overrideLocation = m_settings->get("OverrideJavaLocation").toBool() || overrideJava;
+	bool overrideArgs = m_settings->get("OverrideJavaArgs").toBool() || overrideJava;
+	
+	ui->javaSettingsGroupBox->setChecked(overrideLocation);
+	ui->javaPathTextBox->setText(m_settings->get("JavaPath").toString());
+
+	ui->javaArgumentsGroupBox->setChecked(overrideArgs);
+	ui->jvmArgsTextBox->setPlainText(m_settings->get("JvmArgs").toString());
+
+	// Custom Commands
+	ui->customCommandsGroupBox->setChecked(m_settings->get("OverrideCommands").toBool());
+	ui->preLaunchCmdTextBox->setText(m_settings->get("PreLaunchCommand").toString());
+	ui->postExitCmdTextBox->setText(m_settings->get("PostExitCommand").toString());
+}
+
+void InstanceSettingsPage::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 InstanceSettingsPage::on_javaBrowseBtn_clicked()
+{
+	QString dir = QFileDialog::getOpenFileName(this, tr("Find Java executable"));
+	if (!dir.isNull())
+	{
+		ui->javaPathTextBox->setText(dir);
+	}
+}
+
+void InstanceSettingsPage::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 InstanceSettingsPage::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;
+		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."));
+	}
+}
diff --git a/gui/dialogs/InstanceSettings.h b/gui/pages/InstanceSettingsPage.h
index 6895589f..7b736b0b 100644
--- a/gui/dialogs/InstanceSettings.h
+++ b/gui/pages/InstanceSettingsPage.h
@@ -1,4 +1,4 @@
-/* Copyright 2013 MultiMC Contributors
+/* Copyright 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.
@@ -14,38 +14,34 @@
  */
 
 #pragma once
+#include <QWidget>
 
-#include <QDialog>
-#include "settingsobject.h"
-#include "logic/java/JavaChecker.h"
+#include <logic/OneSixInstance.h>
+#include <logic/net/NetJob.h>
+#include <logic/java/JavaChecker.h>
+#include "BasePage.h"
 
+class JavaChecker;
 namespace Ui
 {
-class InstanceSettings;
+class InstanceSettingsPage;
 }
 
-class InstanceSettings : public QDialog
+class InstanceSettingsPage : public QWidget, public BasePage
 {
 	Q_OBJECT
 
 public:
-	explicit InstanceSettings(SettingsObject *s, QWidget *parent = 0);
-	~InstanceSettings();
+	explicit InstanceSettingsPage(SettingsObject *s, QWidget *parent = 0);
+	virtual ~InstanceSettingsPage();
+	virtual QString displayName() override;
+	virtual QIcon icon() override;
+	virtual QString id() override;
+	virtual bool apply();
 
+private:
 	void updateCheckboxStuff();
-
-	void applySettings();
-	void loadSettings();
-
-protected:
-	virtual void showEvent(QShowEvent *);
-	virtual void closeEvent(QCloseEvent *);
-private
-slots:
-	void on_customCommandsGroupBox_toggled(bool arg1);
-	void on_buttonBox_accepted();
-	void on_buttonBox_rejected();
-
+private slots:
 	void on_javaDetectBtn_clicked();
 
 	void on_javaTestBtn_clicked();
@@ -53,8 +49,11 @@ slots:
 	void on_javaBrowseBtn_clicked();
 
 	void checkFinished(JavaCheckResult result);
+
+	void applySettings();
+	void loadSettings();
 private:
-	Ui::InstanceSettings *ui;
-	SettingsObject *m_obj;
+	Ui::InstanceSettingsPage *ui;
+	SettingsObject *m_settings;
 	std::shared_ptr<JavaChecker> checker;
 };
diff --git a/gui/dialogs/InstanceSettings.ui b/gui/pages/InstanceSettingsPage.ui
index 9c7e1757..9bf4c0cc 100644
--- a/gui/dialogs/InstanceSettings.ui
+++ b/gui/pages/InstanceSettingsPage.ui
@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
- <class>InstanceSettings</class>
- <widget class="QDialog" name="InstanceSettings">
+ <class>InstanceSettingsPage</class>
+ <widget class="QWidget" name="InstanceSettingsPage">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>526</width>
-    <height>637</height>
+    <width>458</width>
+    <height>476</height>
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Instance Settings</string>
+   <string>Form</string>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
@@ -24,16 +24,16 @@
      </property>
      <widget class="QWidget" name="minecraftTab">
       <attribute name="title">
-       <string>Minecraft</string>
+       <string>Java</string>
       </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_3">
+      <layout class="QVBoxLayout" name="verticalLayout_5">
        <item>
-        <widget class="QGroupBox" name="windowSizeGroupBox">
+        <widget class="QGroupBox" name="javaSettingsGroupBox">
          <property name="enabled">
           <bool>true</bool>
          </property>
          <property name="title">
-          <string>Window Size</string>
+          <string>Java installation</string>
          </property>
          <property name="checkable">
           <bool>true</bool>
@@ -41,90 +41,28 @@
          <property name="checked">
           <bool>false</bool>
          </property>
-         <layout class="QVBoxLayout" name="verticalLayout_4">
-          <item>
-           <widget class="QCheckBox" name="maximizedCheckBox">
+         <layout class="QGridLayout" name="gridLayout">
+          <item row="0" column="0" colspan="3">
+           <widget class="QLineEdit" name="javaPathTextBox"/>
+          </item>
+          <item row="1" column="0">
+           <widget class="QPushButton" name="javaDetectBtn">
             <property name="text">
-             <string>Start Minecraft maximized?</string>
+             <string>Auto-detect...</string>
             </property>
            </widget>
           </item>
-          <item>
-           <layout class="QGridLayout" name="gridLayoutWindowSize">
-            <item row="1" column="0">
-             <widget class="QLabel" name="labelWindowHeight">
-              <property name="text">
-               <string>Window height:</string>
-              </property>
-             </widget>
-            </item>
-            <item row="0" column="0">
-             <widget class="QLabel" name="labelWindowWidth">
-              <property name="text">
-               <string>Window width:</string>
-              </property>
-             </widget>
-            </item>
-            <item row="0" column="1">
-             <widget class="QSpinBox" name="windowWidthSpinBox">
-              <property name="minimum">
-               <number>854</number>
-              </property>
-              <property name="maximum">
-               <number>65536</number>
-              </property>
-              <property name="singleStep">
-               <number>1</number>
-              </property>
-              <property name="value">
-               <number>854</number>
-              </property>
-             </widget>
-            </item>
-            <item row="1" column="1">
-             <widget class="QSpinBox" name="windowHeightSpinBox">
-              <property name="minimum">
-               <number>480</number>
-              </property>
-              <property name="maximum">
-               <number>65536</number>
-              </property>
-              <property name="value">
-               <number>480</number>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </item>
-         </layout>
-        </widget>
-       </item>
-       <item>
-        <widget class="QGroupBox" name="consoleSettingsBox">
-         <property name="enabled">
-          <bool>true</bool>
-         </property>
-         <property name="title">
-          <string>Console Settings</string>
-         </property>
-         <property name="checkable">
-          <bool>true</bool>
-         </property>
-         <property name="checked">
-          <bool>false</bool>
-         </property>
-         <layout class="QVBoxLayout" name="verticalLayout_2">
-          <item>
-           <widget class="QCheckBox" name="showConsoleCheck">
+          <item row="1" column="1">
+           <widget class="QPushButton" name="javaBrowseBtn">
             <property name="text">
-             <string>Show console while the game is running?</string>
+             <string>Browse...</string>
             </property>
            </widget>
           </item>
-          <item>
-           <widget class="QCheckBox" name="autoCloseConsoleCheck">
+          <item row="1" column="2">
+           <widget class="QPushButton" name="javaTestBtn">
             <property name="text">
-             <string>Automatically close console when the game quits?</string>
+             <string>Test</string>
             </property>
            </widget>
           </item>
@@ -132,26 +70,6 @@
         </widget>
        </item>
        <item>
-        <spacer name="verticalSpacerMinecraft">
-         <property name="orientation">
-          <enum>Qt::Vertical</enum>
-         </property>
-         <property name="sizeHint" stdset="0">
-          <size>
-           <width>20</width>
-           <height>40</height>
-          </size>
-         </property>
-        </spacer>
-       </item>
-      </layout>
-     </widget>
-     <widget class="QWidget" name="javaTab">
-      <attribute name="title">
-       <string>Java</string>
-      </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_5">
-       <item>
         <widget class="QGroupBox" name="memoryGroupBox">
          <property name="enabled">
           <bool>true</bool>
@@ -257,12 +175,12 @@
         </widget>
        </item>
        <item>
-        <widget class="QGroupBox" name="javaSettingsGroupBox">
+        <widget class="QGroupBox" name="javaArgumentsGroupBox">
          <property name="enabled">
           <bool>true</bool>
          </property>
          <property name="title">
-          <string>Java Settings</string>
+          <string>Java arguments</string>
          </property>
          <property name="checkable">
           <bool>true</bool>
@@ -270,45 +188,131 @@
          <property name="checked">
           <bool>false</bool>
          </property>
-         <layout class="QGridLayout" name="gridLayout_3">
-          <item row="2" column="4">
-           <widget class="QPushButton" name="javaTestBtn">
-            <property name="text">
-             <string>Test</string>
-            </property>
-           </widget>
-          </item>
-          <item row="0" column="0">
-           <widget class="QLabel" name="labelJavaPath">
-            <property name="text">
-             <string>Java path:</string>
-            </property>
-           </widget>
+         <layout class="QGridLayout" name="gridLayout_5">
+          <item row="1" column="1">
+           <widget class="QPlainTextEdit" name="jvmArgsTextBox"/>
           </item>
-          <item row="3" column="0">
-           <widget class="QLabel" name="labelJVMArgs">
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <spacer name="verticalSpacerMinecraft">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="javaTab">
+      <attribute name="title">
+       <string>Game windows</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_3">
+       <item>
+        <widget class="QGroupBox" name="windowSizeGroupBox">
+         <property name="enabled">
+          <bool>true</bool>
+         </property>
+         <property name="title">
+          <string>Game Window</string>
+         </property>
+         <property name="checkable">
+          <bool>true</bool>
+         </property>
+         <property name="checked">
+          <bool>false</bool>
+         </property>
+         <layout class="QVBoxLayout" name="verticalLayout_4">
+          <item>
+           <widget class="QCheckBox" name="maximizedCheckBox">
             <property name="text">
-             <string>JVM arguments:</string>
+             <string>Start Minecraft maximized?</string>
             </property>
            </widget>
           </item>
-          <item row="3" column="2" colspan="3">
-           <widget class="QLineEdit" name="jvmArgsTextBox"/>
-          </item>
-          <item row="0" column="2" colspan="3">
-           <widget class="QLineEdit" name="javaPathTextBox"/>
+          <item>
+           <layout class="QGridLayout" name="gridLayoutWindowSize">
+            <item row="1" column="0">
+             <widget class="QLabel" name="labelWindowHeight">
+              <property name="text">
+               <string>Window height:</string>
+              </property>
+             </widget>
+            </item>
+            <item row="0" column="0">
+             <widget class="QLabel" name="labelWindowWidth">
+              <property name="text">
+               <string>Window width:</string>
+              </property>
+             </widget>
+            </item>
+            <item row="0" column="1">
+             <widget class="QSpinBox" name="windowWidthSpinBox">
+              <property name="minimum">
+               <number>854</number>
+              </property>
+              <property name="maximum">
+               <number>65536</number>
+              </property>
+              <property name="singleStep">
+               <number>1</number>
+              </property>
+              <property name="value">
+               <number>854</number>
+              </property>
+             </widget>
+            </item>
+            <item row="1" column="1">
+             <widget class="QSpinBox" name="windowHeightSpinBox">
+              <property name="minimum">
+               <number>480</number>
+              </property>
+              <property name="maximum">
+               <number>65536</number>
+              </property>
+              <property name="value">
+               <number>480</number>
+              </property>
+             </widget>
+            </item>
+           </layout>
           </item>
-          <item row="2" column="3">
-           <widget class="QPushButton" name="javaBrowseBtn">
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QGroupBox" name="consoleSettingsBox">
+         <property name="enabled">
+          <bool>true</bool>
+         </property>
+         <property name="title">
+          <string>Console Settings</string>
+         </property>
+         <property name="checkable">
+          <bool>true</bool>
+         </property>
+         <property name="checked">
+          <bool>false</bool>
+         </property>
+         <layout class="QVBoxLayout" name="verticalLayout_2">
+          <item>
+           <widget class="QCheckBox" name="showConsoleCheck">
             <property name="text">
-             <string>Browse...</string>
+             <string>Show console while the game is running?</string>
             </property>
            </widget>
           </item>
-          <item row="2" column="2">
-           <widget class="QPushButton" name="javaDetectBtn">
+          <item>
+           <widget class="QCheckBox" name="autoCloseConsoleCheck">
             <property name="text">
-             <string>Auto-detect...</string>
+             <string>Automatically close console when the game quits?</string>
             </property>
            </widget>
           </item>
@@ -316,6 +320,26 @@
         </widget>
        </item>
        <item>
+        <spacer name="verticalSpacerMinecraft_2">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>88</width>
+           <height>125</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="tab">
+      <attribute name="title">
+       <string>Custom commands</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_6">
+       <item>
         <widget class="QGroupBox" name="customCommandsGroupBox">
          <property name="enabled">
           <bool>true</bool>
@@ -358,12 +382,6 @@
          <property name="enabled">
           <bool>false</bool>
          </property>
-         <property name="sizePolicy">
-          <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
-           <horstretch>0</horstretch>
-           <verstretch>0</verstretch>
-          </sizepolicy>
-         </property>
          <property name="text">
           <string>Pre-launch command runs before the instance launches and post-exit command runs after it exits. Both will be run in MultiMC's working directory with INST_ID, INST_DIR, and INST_NAME as environment variables.</string>
          </property>
@@ -378,6 +396,19 @@
          </property>
         </widget>
        </item>
+       <item>
+        <spacer name="verticalSpacerMinecraft_3">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>88</width>
+           <height>186</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
       </layout>
      </widget>
     </widget>
@@ -388,32 +419,12 @@
       <enum>Qt::Horizontal</enum>
      </property>
      <property name="standardButtons">
-      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+      <set>QDialogButtonBox::Apply|QDialogButtonBox::Reset</set>
      </property>
     </widget>
    </item>
   </layout>
  </widget>
- <tabstops>
-  <tabstop>settingsTabs</tabstop>
-  <tabstop>buttonBox</tabstop>
-  <tabstop>windowSizeGroupBox</tabstop>
-  <tabstop>maximizedCheckBox</tabstop>
-  <tabstop>windowWidthSpinBox</tabstop>
-  <tabstop>windowHeightSpinBox</tabstop>
-  <tabstop>consoleSettingsBox</tabstop>
-  <tabstop>showConsoleCheck</tabstop>
-  <tabstop>autoCloseConsoleCheck</tabstop>
-  <tabstop>memoryGroupBox</tabstop>
-  <tabstop>minMemSpinBox</tabstop>
-  <tabstop>maxMemSpinBox</tabstop>
-  <tabstop>permGenSpinBox</tabstop>
-  <tabstop>javaSettingsGroupBox</tabstop>
-  <tabstop>jvmArgsTextBox</tabstop>
-  <tabstop>customCommandsGroupBox</tabstop>
-  <tabstop>preLaunchCmdTextBox</tabstop>
-  <tabstop>postExitCmdTextBox</tabstop>
- </tabstops>
  <resources/>
  <connections/>
 </ui>
diff --git a/logic/BaseInstance.cpp b/logic/BaseInstance.cpp
index 59aada40..0088530f 100644
--- a/logic/BaseInstance.cpp
+++ b/logic/BaseInstance.cpp
@@ -58,6 +58,8 @@ BaseInstance::BaseInstance(BaseInstancePrivate *d_in, const QString &rootDir,
 
 	// Java Settings
 	settings().registerSetting("OverrideJava", false);
+	settings().registerSetting("OverrideJavaLocation", false);
+	settings().registerSetting("OverrideJavaArgs", false);
 	settings().registerOverride(globalSettings->getSetting("JavaPath"));
 	settings().registerOverride(globalSettings->getSetting("JvmArgs"));
 
diff --git a/logic/LegacyInstance.cpp b/logic/LegacyInstance.cpp
index 378c058b..5096d50d 100644
--- a/logic/LegacyInstance.cpp
+++ b/logic/LegacyInstance.cpp
@@ -32,6 +32,7 @@
 #include "gui/pages/ModFolderPage.h"
 #include "gui/pages/LegacyJarModPage.h"
 #include <gui/pages/TexturePackPage.h>
+#include <gui/pages/InstanceSettingsPage.h>
 
 LegacyInstance::LegacyInstance(const QString &rootDir, SettingsObject *settings,
 							   QObject *parent)
@@ -52,6 +53,7 @@ QList<BasePage *> LegacyInstance::getPages()
 	values.append(new ModFolderPage(loaderModList(), "mods", "plugin-blue", tr("Loader Mods")));
 	values.append(new ModFolderPage(coreModList(), "coremods", "plugin-green", tr("Core Mods")));
 	values.append(new TexturePackPage(this));
+	values.append(new InstanceSettingsPage(&settings()));
 	return values;
 }
 
diff --git a/logic/OneSixInstance.cpp b/logic/OneSixInstance.cpp
index 6de789df..1033c624 100644
--- a/logic/OneSixInstance.cpp
+++ b/logic/OneSixInstance.cpp
@@ -34,6 +34,7 @@
 #include <gui/pages/ModFolderPage.h>
 #include <gui/pages/ResourcePackPage.h>
 #include <gui/pages/TexturePackPage.h>
+#include <gui/pages/InstanceSettingsPage.h>
 
 OneSixInstance::OneSixInstance(const QString &rootDir, SettingsObject *settings,
 							   QObject *parent)
@@ -64,6 +65,7 @@ QList<BasePage *> OneSixInstance::getPages()
 	values.append(new ModFolderPage(coreModList(), "coremods", "plugin-green", tr("Core Mods")));
 	values.append(new ResourcePackPage(this));
 	values.append(new TexturePackPage(this));
+	values.append(new InstanceSettingsPage(&settings()));
 	return values;
 }