1 files changed, 547 insertions, 0 deletions
diff --git a/gui/pages/global/SettingsPage.cpp b/gui/pages/global/SettingsPage.cpp
new file mode 100644
index 00000000..37b0539c
--- /dev/null
+++ b/gui/pages/global/SettingsPage.cpp
@@ -0,0 +1,547 @@
+/* Copyright 2013 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 "SettingsPage.h"
+#include "ui_SettingsPage.h"
+
+#include <QFileDialog>
+#include <QMessageBox>
+#include <QDir>
+
+#include <pathutils.h>
+
+#include "gui/Platform.h"
+#include "gui/dialogs/VersionSelectDialog.h"
+#include "gui/dialogs/CustomMessageBox.h"
+
+#include "logic/NagUtils.h"
+
+#include "logic/java/JavaUtils.h"
+#include "logic/java/JavaVersionList.h"
+#include "logic/java/JavaChecker.h"
+
+#include "logic/updater/UpdateChecker.h"
+
+#include "logic/tools/BaseProfiler.h"
+
+#include "logic/settings/SettingsObject.h"
+#include "MultiMC.h"
+
+// FIXME: possibly move elsewhere
+enum InstSortMode
+{
+	// Sort alphabetically by name.
+	Sort_Name,
+	// Sort by which instance was launched most recently.
+	Sort_LastLaunch
+};
+
+SettingsPage::SettingsPage(QWidget *parent) : QWidget(parent), ui(new Ui::SettingsPage)
+{
+	MultiMCPlatform::fixWM_CLASS(this);
+	ui->setupUi(this);
+	ui->sortingModeGroup->setId(ui->sortByNameBtn, Sort_Name);
+	ui->sortingModeGroup->setId(ui->sortLastLaunchedBtn, Sort_LastLaunch);
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 2, 0)
+	ui->jsonEditorTextBox->setClearButtonEnabled(true);
+#endif
+
+	restoreGeometry(
+		QByteArray::fromBase64(MMC->settings()->get("SettingsGeometry").toByteArray()));
+
+	QObject::connect(MMC->updateChecker().get(), &UpdateChecker::channelListLoaded, this,
+					 &SettingsPage::refreshUpdateChannelList);
+
+	if (MMC->updateChecker()->hasChannels())
+	{
+		refreshUpdateChannelList();
+	}
+	else
+	{
+		MMC->updateChecker()->updateChanList(false);
+	}
+	connect(ui->proxyGroup, SIGNAL(buttonClicked(int)), SLOT(proxyChanged(int)));
+}
+
+SettingsPage::~SettingsPage()
+{
+	delete ui;
+}
+
+void SettingsPage::closeEvent(QCloseEvent *ev)
+{
+	MMC->settings()->set("SettingsGeometry", saveGeometry().toBase64());
+
+	QWidget::closeEvent(ev);
+}
+
+void SettingsPage::updateCheckboxStuff()
+{
+	ui->windowWidthSpinBox->setEnabled(!ui->maximizedCheckBox->isChecked());
+	ui->windowHeightSpinBox->setEnabled(!ui->maximizedCheckBox->isChecked());
+	ui->proxyAddrBox->setEnabled(!ui->proxyNoneBtn->isChecked() &&
+								 !ui->proxyDefaultBtn->isChecked());
+	ui->proxyAuthBox->setEnabled(!ui->proxyNoneBtn->isChecked() &&
+								 !ui->proxyDefaultBtn->isChecked());
+}
+
+void SettingsPage::on_ftbLauncherBrowseBtn_clicked()
+{
+	QString raw_dir = QFileDialog::getExistingDirectory(this, tr("FTB Launcher Directory"),
+														ui->ftbLauncherBox->text());
+	QString cooked_dir = NormalizePath(raw_dir);
+
+	// do not allow current dir - it's dirty. Do not allow dirs that don't exist
+	if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
+	{
+		ui->ftbLauncherBox->setText(cooked_dir);
+	}
+}
+void SettingsPage::on_ftbBrowseBtn_clicked()
+{
+	QString raw_dir =
+		QFileDialog::getExistingDirectory(this, tr("FTB Directory"), ui->ftbBox->text());
+	QString cooked_dir = NormalizePath(raw_dir);
+
+	// do not allow current dir - it's dirty. Do not allow dirs that don't exist
+	if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
+	{
+		ui->ftbBox->setText(cooked_dir);
+	}
+}
+
+void SettingsPage::on_instDirBrowseBtn_clicked()
+{
+	QString raw_dir = QFileDialog::getExistingDirectory(this, tr("Instance Directory"),
+														ui->instDirTextBox->text());
+	QString cooked_dir = NormalizePath(raw_dir);
+
+	// do not allow current dir - it's dirty. Do not allow dirs that don't exist
+	if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
+	{
+		ui->instDirTextBox->setText(cooked_dir);
+	}
+}
+void SettingsPage::on_iconsDirBrowseBtn_clicked()
+{
+	QString raw_dir = QFileDialog::getExistingDirectory(this, tr("Icons Directory"),
+														ui->iconsDirTextBox->text());
+	QString cooked_dir = NormalizePath(raw_dir);
+
+	// do not allow current dir - it's dirty. Do not allow dirs that don't exist
+	if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
+	{
+		ui->iconsDirTextBox->setText(cooked_dir);
+	}
+}
+void SettingsPage::on_modsDirBrowseBtn_clicked()
+{
+	QString raw_dir = QFileDialog::getExistingDirectory(this, tr("Mods Directory"),
+														ui->modsDirTextBox->text());
+	QString cooked_dir = NormalizePath(raw_dir);
+
+	// do not allow current dir - it's dirty. Do not allow dirs that don't exist
+	if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
+	{
+		ui->modsDirTextBox->setText(cooked_dir);
+	}
+}
+void SettingsPage::on_lwjglDirBrowseBtn_clicked()
+{
+	QString raw_dir = QFileDialog::getExistingDirectory(this, tr("LWJGL Directory"),
+														ui->lwjglDirTextBox->text());
+	QString cooked_dir = NormalizePath(raw_dir);
+
+	// do not allow current dir - it's dirty. Do not allow dirs that don't exist
+	if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
+	{
+		ui->lwjglDirTextBox->setText(cooked_dir);
+	}
+}
+
+void SettingsPage::on_jsonEditorBrowseBtn_clicked()
+{
+	QString raw_file = QFileDialog::getOpenFileName(
+		this, tr("JSON Editor"),
+		ui->jsonEditorTextBox->text().isEmpty()
+#if defined(Q_OS_LINUX)
+				? QString("/usr/bin")
+#else
+			? QStandardPaths::standardLocations(QStandardPaths::ApplicationsLocation).first()
+#endif
+			: ui->jsonEditorTextBox->text());
+	QString cooked_file = NormalizePath(raw_file);
+
+	if (cooked_file.isEmpty())
+	{
+		return;
+	}
+
+	// it has to exist and be an executable
+	if (QFileInfo(cooked_file).exists() && QFileInfo(cooked_file).isExecutable())
+	{
+		ui->jsonEditorTextBox->setText(cooked_file);
+	}
+	else
+	{
+		QMessageBox::warning(this, tr("Invalid"),
+							 tr("The file chosen does not seem to be an executable"));
+	}
+}
+
+void SettingsPage::on_maximizedCheckBox_clicked(bool checked)
+{
+	Q_UNUSED(checked);
+	updateCheckboxStuff();
+}
+
+void SettingsPage::proxyChanged(int)
+{
+	updateCheckboxStuff();
+}
+
+void SettingsPage::refreshUpdateChannelList()
+{
+	// Stop listening for selection changes. It's going to change a lot while we update it and
+	// we don't need to update the
+	// description label constantly.
+	QObject::disconnect(ui->updateChannelComboBox, SIGNAL(currentIndexChanged(int)), this,
+						SLOT(updateChannelSelectionChanged(int)));
+
+	QList<UpdateChecker::ChannelListEntry> channelList = MMC->updateChecker()->getChannelList();
+	ui->updateChannelComboBox->clear();
+	int selection = -1;
+	for (int i = 0; i < channelList.count(); i++)
+	{
+		UpdateChecker::ChannelListEntry entry = channelList.at(i);
+
+		// When it comes to selection, we'll rely on the indexes of a channel entry being the
+		// same in the
+		// combo box as it is in the update checker's channel list.
+		// This probably isn't very safe, but the channel list doesn't change often enough (or
+		// at all) for
+		// this to be a big deal. Hope it doesn't break...
+		ui->updateChannelComboBox->addItem(entry.name);
+
+		// If the update channel we just added was the selected one, set the current index in
+		// the combo box to it.
+		if (entry.id == m_currentUpdateChannel)
+		{
+			QLOG_DEBUG() << "Selected index" << i << "channel id" << m_currentUpdateChannel;
+			selection = i;
+		}
+	}
+
+	ui->updateChannelComboBox->setCurrentIndex(selection);
+
+	// Start listening for selection changes again and update the description label.
+	QObject::connect(ui->updateChannelComboBox, SIGNAL(currentIndexChanged(int)), this,
+					 SLOT(updateChannelSelectionChanged(int)));
+	refreshUpdateChannelDesc();
+
+	// Now that we've updated the channel list, we can enable the combo box.
+	// It starts off disabled so that if the channel list hasn't been loaded, it will be
+	// disabled.
+	ui->updateChannelComboBox->setEnabled(true);
+}
+
+void SettingsPage::updateChannelSelectionChanged(int index)
+{
+	refreshUpdateChannelDesc();
+}
+
+void SettingsPage::refreshUpdateChannelDesc()
+{
+	// Get the channel list.
+	QList<UpdateChecker::ChannelListEntry> channelList = MMC->updateChecker()->getChannelList();
+	int selectedIndex = ui->updateChannelComboBox->currentIndex();
+	if (selectedIndex < 0)
+	{
+		return;
+	}
+	if (selectedIndex < channelList.count())
+	{
+		// Find the channel list entry with the given index.
+		UpdateChecker::ChannelListEntry selected = channelList.at(selectedIndex);
+
+		// Set the description text.
+		ui->updateChannelDescLabel->setText(selected.description);
+
+		// Set the currently selected channel ID.
+		m_currentUpdateChannel = selected.id;
+	}
+}
+
+void SettingsPage::applySettings(SettingsObject *s)
+{
+	// Language
+	s->set("Language",
+		   ui->languageBox->itemData(ui->languageBox->currentIndex()).toLocale().bcp47Name());
+
+	if (ui->resetNotificationsBtn->isChecked())
+	{
+		s->set("ShownNotifications", QString());
+	}
+
+	// Updates
+	s->set("AutoUpdate", ui->autoUpdateCheckBox->isChecked());
+	s->set("UpdateChannel", m_currentUpdateChannel);
+	//FIXME: make generic
+	switch (ui->themeComboBox->currentIndex())
+	{
+	case 1:
+		s->set("IconTheme", "pe_dark");
+		break;
+	case 2:
+		s->set("IconTheme", "pe_light");
+		break;
+	case 0:
+	default:
+		s->set("IconTheme", "multimc");
+		break;
+	}
+	// FTB
+	s->set("TrackFTBInstances", ui->trackFtbBox->isChecked());
+	s->set("FTBLauncherRoot", ui->ftbLauncherBox->text());
+	s->set("FTBRoot", ui->ftbBox->text());
+
+	// Folders
+	// TODO: Offer to move instances to new instance folder.
+	s->set("InstanceDir", ui->instDirTextBox->text());
+	s->set("CentralModsDir", ui->modsDirTextBox->text());
+	s->set("LWJGLDir", ui->lwjglDirTextBox->text());
+	s->set("IconsDir", ui->iconsDirTextBox->text());
+
+	// Editors
+	QString jsonEditor = ui->jsonEditorTextBox->text();
+	if (!jsonEditor.isEmpty() &&
+		(!QFileInfo(jsonEditor).exists() || !QFileInfo(jsonEditor).isExecutable()))
+	{
+		QString found = QStandardPaths::findExecutable(jsonEditor);
+		if (!found.isEmpty())
+		{
+			jsonEditor = found;
+		}
+	}
+	s->set("JsonEditor", jsonEditor);
+
+	// Minecraft version updates
+	s->set("AutoUpdateMinecraftVersions", ui->autoupdateMinecraft->isChecked());
+
+	// Console
+	s->set("ShowConsole", ui->showConsoleCheck->isChecked());
+	s->set("AutoCloseConsole", ui->autoCloseConsoleCheck->isChecked());
+
+	// Window Size
+	s->set("LaunchMaximized", ui->maximizedCheckBox->isChecked());
+	s->set("MinecraftWinWidth", ui->windowWidthSpinBox->value());
+	s->set("MinecraftWinHeight", ui->windowHeightSpinBox->value());
+
+	// Proxy
+	QString proxyType = "None";
+	if (ui->proxyDefaultBtn->isChecked())
+		proxyType = "Default";
+	else if (ui->proxyNoneBtn->isChecked())
+		proxyType = "None";
+	else if (ui->proxySOCKS5Btn->isChecked())
+		proxyType = "SOCKS5";
+	else if (ui->proxyHTTPBtn->isChecked())
+		proxyType = "HTTP";
+
+	s->set("ProxyType", proxyType);
+	s->set("ProxyAddr", ui->proxyAddrEdit->text());
+	s->set("ProxyPort", ui->proxyPortEdit->value());
+	s->set("ProxyUser", ui->proxyUserEdit->text());
+	s->set("ProxyPass", ui->proxyPassEdit->text());
+
+	// 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());
+
+	auto sortMode = (InstSortMode)ui->sortingModeGroup->checkedId();
+	switch (sortMode)
+	{
+	case Sort_LastLaunch:
+		s->set("InstSortMode", "LastLaunch");
+		break;
+	case Sort_Name:
+	default:
+		s->set("InstSortMode", "Name");
+		break;
+	}
+
+	s->set("PostExitCommand", ui->postExitCmdTextBox->text());
+}
+void SettingsPage::loadSettings(SettingsObject *s)
+{
+	// Language
+	ui->languageBox->clear();
+	ui->languageBox->addItem(tr("English"), QLocale(QLocale::English));
+	foreach(const QString & lang, QDir(MMC->staticData() + "/translations")
+									  .entryList(QStringList() << "*.qm", QDir::Files))
+	{
+		QLocale locale(lang.section(QRegExp("[_\\.]"), 1));
+		ui->languageBox->addItem(QLocale::languageToString(locale.language()), locale);
+	}
+	ui->languageBox->setCurrentIndex(
+		ui->languageBox->findData(QLocale(s->get("Language").toString())));
+
+	// Updates
+	ui->autoUpdateCheckBox->setChecked(s->get("AutoUpdate").toBool());
+	m_currentUpdateChannel = s->get("UpdateChannel").toString();
+	//FIXME: make generic
+	auto theme = s->get("IconTheme").toString();
+	if (theme == "pe_dark")
+	{
+		ui->themeComboBox->setCurrentIndex(1);
+	}
+	else if (theme == "pe_light")
+	{
+		ui->themeComboBox->setCurrentIndex(2);
+	}
+	else
+	{
+		ui->themeComboBox->setCurrentIndex(0);
+	}
+	// FTB
+	ui->trackFtbBox->setChecked(s->get("TrackFTBInstances").toBool());
+	ui->ftbLauncherBox->setText(s->get("FTBLauncherRoot").toString());
+	ui->ftbBox->setText(s->get("FTBRoot").toString());
+
+	// Folders
+	ui->instDirTextBox->setText(s->get("InstanceDir").toString());
+	ui->modsDirTextBox->setText(s->get("CentralModsDir").toString());
+	ui->lwjglDirTextBox->setText(s->get("LWJGLDir").toString());
+	ui->iconsDirTextBox->setText(s->get("IconsDir").toString());
+
+	// Editors
+	ui->jsonEditorTextBox->setText(s->get("JsonEditor").toString());
+
+	// Minecraft version updates
+	ui->autoupdateMinecraft->setChecked(s->get("AutoUpdateMinecraftVersions").toBool());
+	
+	// Console
+	ui->showConsoleCheck->setChecked(s->get("ShowConsole").toBool());
+	ui->autoCloseConsoleCheck->setChecked(s->get("AutoCloseConsole").toBool());
+
+	// Window Size
+	ui->maximizedCheckBox->setChecked(s->get("LaunchMaximized").toBool());
+	ui->windowWidthSpinBox->setValue(s->get("MinecraftWinWidth").toInt());
+	ui->windowHeightSpinBox->setValue(s->get("MinecraftWinHeight").toInt());
+
+	// Memory
+	ui->minMemSpinBox->setValue(s->get("MinMemAlloc").toInt());
+	ui->maxMemSpinBox->setValue(s->get("MaxMemAlloc").toInt());
+	ui->permGenSpinBox->setValue(s->get("PermGen").toInt());
+
+	QString sortMode = s->get("InstSortMode").toString();
+
+	if (sortMode == "LastLaunch")
+	{
+		ui->sortLastLaunchedBtn->setChecked(true);
+	}
+	else
+	{
+		ui->sortByNameBtn->setChecked(true);
+	}
+
+	// Proxy
+	QString proxyType = s->get("ProxyType").toString();
+	if (proxyType == "Default")
+		ui->proxyDefaultBtn->setChecked(true);
+	else if (proxyType == "None")
+		ui->proxyNoneBtn->setChecked(true);
+	else if (proxyType == "SOCKS5")
+		ui->proxySOCKS5Btn->setChecked(true);
+	else if (proxyType == "HTTP")
+		ui->proxyHTTPBtn->setChecked(true);
+
+	ui->proxyAddrEdit->setText(s->get("ProxyAddr").toString());
+	ui->proxyPortEdit->setValue(s->get("ProxyPort").value<qint16>());
+	ui->proxyUserEdit->setText(s->get("ProxyUser").toString());
+	ui->proxyPassEdit->setText(s->get("ProxyPass").toString());
+
+	// 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 SettingsPage::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 SettingsPage::on_javaBrowseBtn_clicked()
+{
+	QString dir = QFileDialog::getOpenFileName(this, tr("Find Java executable"));
+	if (!dir.isNull())
+	{
+		ui->javaPathTextBox->setText(dir);
+	}
+}
+void SettingsPage::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 SettingsPage::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."));
+	}
+}