Implement instance sorting options.

MultiMC.cpp

@@ -291,10 +291,6 @@ void MultiMC::initGlobalSettings()
 	m_settings->registerSetting(new Setting("ShowConsole", true));
 	m_settings->registerSetting(new Setting("AutoCloseConsole", true));
 
-	// Toolbar settings
-	m_settings->registerSetting(new Setting("InstanceToolbarVisible", true));
-	m_settings->registerSetting(new Setting("InstanceToolbarPosition", QPoint()));
-
 	// Console Colors
 	//	m_settings->registerSetting(new Setting("SysMessageColor", QColor(Qt::blue)));
 	//	m_settings->registerSetting(new Setting("StdOutColor", QColor(Qt::black)));
@@ -328,6 +324,8 @@ void MultiMC::initGlobalSettings()
 	// Shall the main window hide on instance launch
 	m_settings->registerSetting(new Setting("NoHide", false));
 
+	m_settings->registerSetting(new Setting("InstSortMode", "Name"));
+
 	// Persistent value for the client ID
 	m_settings->registerSetting(new Setting("YggdrasilClientToken", ""));
 	QString currentYggID = m_settings->get("YggdrasilClientToken").toString();

MultiMC.h

@@ -23,6 +23,15 @@ class JavaVersionList;
 #endif
 #define MMC (static_cast<MultiMC *>(QCoreApplication::instance()))
 
+// FIXME: possibly move elsewhere
+enum InstSortMode
+{
+	// Sort alphabetically by name.
+	Sort_Name,
+	// Sort by which instance was launched most recently.
+	Sort_LastLaunch,
+};
+
 class MultiMC : public QApplication
 {
 	Q_OBJECT

gui/mainwindow.cpp

@@ -129,8 +129,8 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWi
 		view->installEventFilter(this);
 
 		proxymodel = new InstanceProxyModel(this);
-		proxymodel->setSortRole(KCategorizedSortFilterProxyModel::CategorySortRole);
-		proxymodel->setFilterRole(KCategorizedSortFilterProxyModel::CategorySortRole);
+//		proxymodel->setSortRole(KCategorizedSortFilterProxyModel::CategorySortRole);
+		//proxymodel->setFilterRole(KCategorizedSortFilterProxyModel::CategorySortRole);
 		// proxymodel->setDynamicSortFilter ( true );
 
 		// FIXME: instList should be global-ish, or at least not tied to the main window...
@@ -420,6 +420,9 @@ void MainWindow::on_actionSettings_triggered()
 {
 	SettingsDialog dialog(this);
 	dialog.exec();
+	//FIXME: quick HACK to make this work. improve, optimize.
+	proxymodel->invalidate();
+	proxymodel->sort(0);
 }
 
 void MainWindow::on_actionReportBug_triggered()

gui/settingsdialog.cpp

@@ -33,6 +33,8 @@ SettingsDialog::SettingsDialog(QWidget *parent) : QDialog(parent), ui(new Ui::Se
 {
 	MultiMCPlatform::fixWM_CLASS(this);
 	ui->setupUi(this);
+	ui->sortingModeGroup->setId(ui->sortByNameBtn, Sort_Name);
+	ui->sortingModeGroup->setId(ui->sortLastLaunchedBtn, Sort_LastLaunch);
 
 	loadSettings(MMC->settings().get());
 	updateCheckboxStuff();
@@ -165,6 +167,20 @@ void SettingsDialog::applySettings(SettingsObject *s)
 	// 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 SettingsDialog::loadSettings(SettingsObject *s)
@@ -195,6 +211,17 @@ void SettingsDialog::loadSettings(SettingsObject *s)
 	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);
+	}
+
 	// Java Settings
 	ui->javaPathTextBox->setText(s->get("JavaPath").toString());
 	ui->jvmArgsTextBox->setText(s->get("JvmArgs").toString());

logic/lists/InstanceList.cpp

@@ -422,7 +422,13 @@ bool InstanceProxyModel::subSortLessThan(const QModelIndex &left,
 {
 	BaseInstance *pdataLeft = static_cast<BaseInstance *>(left.internalPointer());
 	BaseInstance *pdataRight = static_cast<BaseInstance *>(right.internalPointer());
-	// kDebug() << *pdataLeft << *pdataRight;
+	QString sortMode = MMC->settings()->get("InstSortMode").toString();
+	if(sortMode == "LastLaunch")
+	{
+		return pdataLeft->lastLaunch() > pdataRight->lastLaunch();
+	}
+	else
+	{
 		return QString::localeAwareCompare(pdataLeft->name(), pdataRight->name()) < 0;
-	// return pdataLeft->name() < pdataRight->name();
+	}
 }