Merge branch 'develop' into better-component-installation

Signed-off-by: TheKodeToad <TheKodeToad@proton.me>

14 files changed, 218 insertions, 286 deletions

diff --git a/launcher/ui/pages/instance/ExternalResourcesPage.cpp b/launcher/ui/pages/instance/ExternalResourcesPage.cpp
index 173bcb66..12038f88 100644
--- a/launcher/ui/pages/instance/ExternalResourcesPage.cpp
+++ b/launcher/ui/pages/instance/ExternalResourcesPage.cpp
@@ -151,9 +151,6 @@ void ExternalResourcesPage::retranslate()
 
 void ExternalResourcesPage::itemActivated(const QModelIndex&)
 {
-    if (!m_controlsEnabled)
-        return;
-
     auto selection = m_filterModel->mapSelectionToSource(ui->treeView->selectionModel()->selection());
 }
 
@@ -197,9 +194,6 @@ bool ExternalResourcesPage::eventFilter(QObject* obj, QEvent* ev)
 
 void ExternalResourcesPage::addItem()
 {
-    if (!m_controlsEnabled)
-        return;
-
     auto list = GuiUtil::BrowseForFiles(
         helpPage(), tr("Select %1", "Select whatever type of files the page contains. Example: 'Loader Mods'").arg(displayName()),
         m_fileSelectionFilter.arg(displayName()), APPLICATION->settings()->get("CentralModsDir").toString(), this->parentWidget());
@@ -213,9 +207,6 @@ void ExternalResourcesPage::addItem()
 
 void ExternalResourcesPage::removeItem()
 {
-    if (!m_controlsEnabled)
-        return;
-
     auto selection = m_filterModel->mapSelectionToSource(ui->treeView->selectionModel()->selection());
 
     int count = 0;
@@ -259,23 +250,37 @@ void ExternalResourcesPage::removeItem()
 
 void ExternalResourcesPage::removeItems(const QItemSelection& selection)
 {
+    if (m_instance != nullptr && m_instance->isRunning()) {
+        auto response = CustomMessageBox::selectable(this, "Confirm Delete",
+                                                     "If you remove this resource while the game is running it may crash your game.\n"
+                                                     "Are you sure you want to do this?",
+                                                     QMessageBox::Warning, QMessageBox::Yes | QMessageBox::No, QMessageBox::No)
+                            ->exec();
+
+        if (response != QMessageBox::Yes)
+            return;
+    }
     m_model->deleteResources(selection.indexes());
 }
 
 void ExternalResourcesPage::enableItem()
 {
-    if (!m_controlsEnabled)
-        return;
-
     auto selection = m_filterModel->mapSelectionToSource(ui->treeView->selectionModel()->selection());
     m_model->setResourceEnabled(selection.indexes(), EnableAction::ENABLE);
 }
 
 void ExternalResourcesPage::disableItem()
 {
-    if (!m_controlsEnabled)
-        return;
+    if (m_instance != nullptr && m_instance->isRunning()) {
+        auto response = CustomMessageBox::selectable(this, "Confirm disable",
+                                                     "If you disable this resource while the game is running it may crash your game.\n"
+                                                     "Are you sure you want to do this?",
+                                                     QMessageBox::Warning, QMessageBox::Yes | QMessageBox::No, QMessageBox::No)
+                            ->exec();
 
+        if (response != QMessageBox::Yes)
+            return;
+    }
     auto selection = m_filterModel->mapSelectionToSource(ui->treeView->selectionModel()->selection());
     m_model->setResourceEnabled(selection.indexes(), EnableAction::DISABLE);
 }
diff --git a/launcher/ui/pages/instance/ExternalResourcesPage.h b/launcher/ui/pages/instance/ExternalResourcesPage.h
index 6c0a12cb..97d922d8 100644
--- a/launcher/ui/pages/instance/ExternalResourcesPage.h
+++ b/launcher/ui/pages/instance/ExternalResourcesPage.h
@@ -73,7 +73,5 @@ class ExternalResourcesPage : public QMainWindow, public BasePage {
     QString m_fileSelectionFilter;
     QString m_viewFilter;
 
-    bool m_controlsEnabled = true;
-
     std::shared_ptr<Setting> m_wide_bar_setting = nullptr;
 };
diff --git a/launcher/ui/pages/instance/ExternalResourcesPage.ui b/launcher/ui/pages/instance/ExternalResourcesPage.ui
index f676361c..3c836691 100644
--- a/launcher/ui/pages/instance/ExternalResourcesPage.ui
+++ b/launcher/ui/pages/instance/ExternalResourcesPage.ui
@@ -157,6 +157,17 @@
     <string>Try to check or update all selected resources (all resources if none are selected)</string>
    </property>
   </action>
+  <action name="actionVisitItemPage">
+   <property name="enabled">
+    <bool>false</bool>
+   </property>
+   <property name="text">
+    <string>Visit mod's page</string>
+   </property>
+   <property name="toolTip">
+    <string>Go to mods home page</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>
diff --git a/launcher/ui/pages/instance/InstanceSettingsPage.cpp b/launcher/ui/pages/instance/InstanceSettingsPage.cpp
index 2a7c5b27..943ff17f 100644
--- a/launcher/ui/pages/instance/InstanceSettingsPage.cpp
+++ b/launcher/ui/pages/instance/InstanceSettingsPage.cpp
@@ -60,17 +60,13 @@ InstanceSettingsPage::InstanceSettingsPage(BaseInstance *inst, QWidget *parent)
     m_settings = inst->settings();
     ui->setupUi(this);
 
-    // As the signal will (probably) not be triggered once we click edit, let's update it manually instead.
-    updateRunningStatus(m_instance->isRunning());
-
-    connect(m_instance, &BaseInstance::runningStatusChanged, this, &InstanceSettingsPage::updateRunningStatus);
     connect(ui->openGlobalJavaSettingsButton, &QCommandLinkButton::clicked, this, &InstanceSettingsPage::globalSettingsButtonClicked);
     connect(APPLICATION, &Application::globalSettingsAboutToOpen, this, &InstanceSettingsPage::applySettings);
     connect(APPLICATION, &Application::globalSettingsClosed, this, &InstanceSettingsPage::loadSettings);
-    connect(ui->instanceAccountSelector, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &InstanceSettingsPage::changeInstanceAccount);
+    connect(ui->instanceAccountSelector, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
+            &InstanceSettingsPage::changeInstanceAccount);
     loadSettings();
 
-
     updateThresholds();
 }
 
@@ -523,8 +519,3 @@ void InstanceSettingsPage::updateThresholds()
         ui->labelMaxMemIcon->setPixmap(pix);
     }
 }
-
-void InstanceSettingsPage::updateRunningStatus(bool running)
-{
-    setEnabled(!running);
-}
diff --git a/launcher/ui/pages/instance/InstanceSettingsPage.h b/launcher/ui/pages/instance/InstanceSettingsPage.h
index 0438fe3b..036b4181 100644
--- a/launcher/ui/pages/instance/InstanceSettingsPage.h
+++ b/launcher/ui/pages/instance/InstanceSettingsPage.h
@@ -79,8 +79,7 @@ public:
 
     void updateThresholds();
 
-private slots:
-    void updateRunningStatus(bool running);
+   private slots:
     void on_javaDetectBtn_clicked();
     void on_javaTestBtn_clicked();
     void on_javaBrowseBtn_clicked();
diff --git a/launcher/ui/pages/instance/ModFolderPage.cpp b/launcher/ui/pages/instance/ModFolderPage.cpp
index 90e7d0d6..cef292bd 100644
--- a/launcher/ui/pages/instance/ModFolderPage.cpp
+++ b/launcher/ui/pages/instance/ModFolderPage.cpp
@@ -45,6 +45,7 @@
 #include <QMenu>
 #include <QMessageBox>
 #include <QSortFilterProxyModel>
+#include <algorithm>
 
 #include "Application.h"
 
@@ -60,6 +61,7 @@
 #include "minecraft/mod/Mod.h"
 #include "minecraft/mod/ModFolderModel.h"
 
+#include "modplatform/ModIndex.h"
 #include "modplatform/ResourceAPI.h"
 
 #include "Version.h"
@@ -86,12 +88,28 @@ ModFolderPage::ModFolderPage(BaseInstance* inst, std::shared_ptr<ModFolderModel>
         ui->actionsToolbar->insertActionAfter(ui->actionAddItem, ui->actionUpdateItem);
         connect(ui->actionUpdateItem, &QAction::triggered, this, &ModFolderPage::updateMods);
 
-        auto check_allow_update = [this] {
-            return (!m_instance || !m_instance->isRunning()) && (ui->treeView->selectionModel()->hasSelection() || !m_model->empty());
-        };
+        ui->actionVisitItemPage->setToolTip(tr("Go to mod's home page"));
+        ui->actionsToolbar->addAction(ui->actionVisitItemPage);
+        connect(ui->actionVisitItemPage, &QAction::triggered, this, &ModFolderPage::visitModPages);
 
-        connect(ui->treeView->selectionModel(), &QItemSelectionModel::selectionChanged, this,
-                [this, check_allow_update] { ui->actionUpdateItem->setEnabled(check_allow_update()); });
+        auto check_allow_update = [this] { return ui->treeView->selectionModel()->hasSelection() || !m_model->empty(); };
+
+        connect(ui->treeView->selectionModel(), &QItemSelectionModel::selectionChanged, this, [this, check_allow_update] {
+            ui->actionUpdateItem->setEnabled(check_allow_update());
+
+            auto selection = m_filterModel->mapSelectionToSource(ui->treeView->selectionModel()->selection()).indexes();
+            auto mods_list = m_model->selectedMods(selection);
+            auto selected = std::count_if(mods_list.cbegin(), mods_list.cend(),
+                                          [](Mod* v) { return v->metadata() != nullptr || v->homeurl().size() != 0; });
+            if (selected <= 1) {
+                ui->actionVisitItemPage->setText(tr("Visit mod's page"));
+                ui->actionVisitItemPage->setToolTip(tr("Go to mod's home page"));
+            } else {
+                ui->actionVisitItemPage->setText(tr("Visit mods' pages"));
+                ui->actionVisitItemPage->setToolTip(tr("Go to the pages of the selected mods"));
+            }
+            ui->actionVisitItemPage->setEnabled(selected != 0);
+        });
 
         connect(mods.get(), &ModFolderModel::rowsInserted, this,
                 [this, check_allow_update] { ui->actionUpdateItem->setEnabled(check_allow_update()); });
@@ -101,22 +119,9 @@ ModFolderPage::ModFolderPage(BaseInstance* inst, std::shared_ptr<ModFolderModel>
 
         connect(mods.get(), &ModFolderModel::updateFinished, this,
                 [this, check_allow_update] { ui->actionUpdateItem->setEnabled(check_allow_update()); });
-
-        connect(m_instance, &BaseInstance::runningStatusChanged, this, &ModFolderPage::runningStateChanged);
-        ModFolderPage::runningStateChanged(m_instance && m_instance->isRunning());
     }
 }
 
-void ModFolderPage::runningStateChanged(bool running)
-{
-    ui->actionDownloadItem->setEnabled(!running);
-    ui->actionUpdateItem->setEnabled(!running);
-    ui->actionAddItem->setEnabled(!running);
-    ui->actionEnableItem->setEnabled(!running);
-    ui->actionDisableItem->setEnabled(!running);
-    ui->actionRemoveItem->setEnabled(!running);
-}
-
 bool ModFolderPage::shouldDisplay() const
 {
     return true;
@@ -133,15 +138,23 @@ bool ModFolderPage::onSelectionChanged(const QModelIndex& current, const QModelI
     return true;
 }
 
-void ModFolderPage::removeItems(const QItemSelection &selection)
+void ModFolderPage::removeItems(const QItemSelection& selection)
 {
+    if (m_instance != nullptr && m_instance->isRunning()) {
+        auto response = CustomMessageBox::selectable(this, "Confirm Delete",
+                                                     "If you remove mods while the game is running it may crash your game.\n"
+                                                     "Are you sure you want to do this?",
+                                                     QMessageBox::Warning, QMessageBox::Yes | QMessageBox::No, QMessageBox::No)
+                            ->exec();
+
+        if (response != QMessageBox::Yes)
+            return;
+    }
     m_model->deleteMods(selection.indexes());
 }
 
 void ModFolderPage::installMods()
 {
-    if (!m_controlsEnabled)
-        return;
     if (m_instance->typeName() != "Minecraft")
         return;  // this is a null instance or a legacy instance
 
@@ -207,8 +220,7 @@ void ModFolderPage::updateMods()
                 message = tr("All selected mods are up-to-date! :)");
             }
         }
-        CustomMessageBox::selectable(this, tr("Update checker"), message)
-            ->exec();
+        CustomMessageBox::selectable(this, tr("Update checker"), message)->exec();
         return;
     }
 
@@ -275,3 +287,13 @@ bool NilModFolderPage::shouldDisplay() const
 {
     return m_model->dir().exists();
 }
+
+void ModFolderPage::visitModPages()
+{
+    auto selection = m_filterModel->mapSelectionToSource(ui->treeView->selectionModel()->selection()).indexes();
+    for (auto mod : m_model->selectedMods(selection)) {
+        auto url = mod->metaurl();
+        if (!url.isEmpty())
+            DesktopServices::openUrl(url);
+    }
+}
diff --git a/launcher/ui/pages/instance/ModFolderPage.h b/launcher/ui/pages/instance/ModFolderPage.h
index 2fc7b574..a23dcae1 100644
--- a/launcher/ui/pages/instance/ModFolderPage.h
+++ b/launcher/ui/pages/instance/ModFolderPage.h
@@ -4,6 +4,7 @@
  *  Copyright (c) 2022 Jamie Mansfield <jmansfield@cadixdev.org>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *  Copyright (C) 2022 TheKodeToad <TheKodeToad@proton.me>
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -59,11 +60,11 @@ class ModFolderPage : public ExternalResourcesPage {
     bool onSelectionChanged(const QModelIndex& current, const QModelIndex& previous) override;
 
    private slots:
-    void runningStateChanged(bool running);
-    void removeItems(const QItemSelection &selection) override;
+    void removeItems(const QItemSelection& selection) override;
 
     void installMods();
     void updateMods();
+    void visitModPages();
 
    protected:
     std::shared_ptr<ModFolderModel> m_model;
diff --git a/launcher/ui/pages/instance/ResourcePackPage.cpp b/launcher/ui/pages/instance/ResourcePackPage.cpp
index 24bfb38d..12b371df 100644
--- a/launcher/ui/pages/instance/ResourcePackPage.cpp
+++ b/launcher/ui/pages/instance/ResourcePackPage.cpp
@@ -67,8 +67,6 @@ bool ResourcePackPage::onSelectionChanged(const QModelIndex& current, const QMod
 
 void ResourcePackPage::downloadRPs()
 {
-    if (!m_controlsEnabled)
-        return;
     if (m_instance->typeName() != "Minecraft")
         return;  // this is a null instance or a legacy instance
 
diff --git a/launcher/ui/pages/instance/ScreenshotsPage.cpp b/launcher/ui/pages/instance/ScreenshotsPage.cpp
index 35237594..bcce5f57 100644
--- a/launcher/ui/pages/instance/ScreenshotsPage.cpp
+++ b/launcher/ui/pages/instance/ScreenshotsPage.cpp
@@ -97,37 +97,30 @@ public:
             return;
         if ((info.suffix().compare("png", Qt::CaseInsensitive) != 0))
             return;
-        int tries = 5;
-        while (tries)
-        {
-            if (!m_cache->stale(m_path))
-                return;
-            QImage image(m_path);
-            if (image.isNull())
-            {
-                QThread::msleep(500);
-                tries--;
-                continue;
-            }
-            QImage small;
-            if (image.width() > image.height())
-                small = image.scaledToWidth(512).scaledToWidth(256, Qt::SmoothTransformation);
-            else
-                small = image.scaledToHeight(512).scaledToHeight(256, Qt::SmoothTransformation);
-            QPoint offset((256 - small.width()) / 2, (256 - small.height()) / 2);
-            QImage square(QSize(256, 256), QImage::Format_ARGB32);
-            square.fill(Qt::transparent);
-
-            QPainter painter(&square);
-            painter.drawImage(offset, small);
-            painter.end();
-
-            QIcon icon(QPixmap::fromImage(square));
-            m_cache->add(m_path, icon);
-            m_resultEmitter.emitResultsReady(m_path);
+        if (!m_cache->stale(m_path))
+            return;
+        QImage image(m_path);
+        if (image.isNull()) {
+            m_resultEmitter.emitResultsFailed(m_path);
+            qDebug() << "Error loading screenshot: " + m_path + ". Perhaps too large?";
             return;
         }
-        m_resultEmitter.emitResultsFailed(m_path);
+        QImage small;
+        if (image.width() > image.height())
+            small = image.scaledToWidth(512).scaledToWidth(256, Qt::SmoothTransformation);
+        else
+            small = image.scaledToHeight(512).scaledToHeight(256, Qt::SmoothTransformation);
+        QPoint offset((256 - small.width()) / 2, (256 - small.height()) / 2);
+        QImage square(QSize(256, 256), QImage::Format_ARGB32);
+        square.fill(Qt::transparent);
+
+        QPainter painter(&square);
+        painter.drawImage(offset, small);
+        painter.end();
+
+        QIcon icon(QPixmap::fromImage(square));
+        m_cache->add(m_path, icon);
+        m_resultEmitter.emitResultsReady(m_path);
     }
     QString m_path;
     SharedIconCachePtr m_cache;
@@ -146,9 +139,12 @@ public:
         m_thumbnailCache = std::make_shared<SharedIconCache>();
         m_thumbnailCache->add("placeholder", APPLICATION->getThemedIcon("screenshot-placeholder"));
         connect(&watcher, SIGNAL(fileChanged(QString)), SLOT(fileChanged(QString)));
-        // FIXME: the watched file set is not updated when files are removed
     }
-    virtual ~FilterModel() { m_thumbnailingPool.waitForDone(500); }
+    virtual ~FilterModel() {
+        m_thumbnailingPool.clear();
+        if (!m_thumbnailingPool.waitForDone(500))
+            qDebug() << "Thumbnail pool took longer than 500ms to finish";
+    }
     virtual QVariant data(const QModelIndex &proxyIndex, int role = Qt::DisplayRole) const
     {
         auto model = sourceModel();
@@ -215,10 +211,12 @@ private slots:
     void fileChanged(QString filepath)
     {
         m_thumbnailCache->setStale(filepath);
-        thumbnailImage(filepath);
         // reinsert the path...
         watcher.removePath(filepath);
-        watcher.addPath(filepath);
+        if (QFile::exists(filepath)) {
+            watcher.addPath(filepath);
+            thumbnailImage(filepath);
+        }
     }
 
 private:
diff --git a/launcher/ui/pages/instance/ShaderPackPage.cpp b/launcher/ui/pages/instance/ShaderPackPage.cpp
index 2d0c10aa..dc8b0a05 100644
--- a/launcher/ui/pages/instance/ShaderPackPage.cpp
+++ b/launcher/ui/pages/instance/ShaderPackPage.cpp
@@ -46,7 +46,6 @@
 #include "ui/dialogs/ProgressDialog.h"
 #include "ui/dialogs/ResourceDownloadDialog.h"
 
-
 ShaderPackPage::ShaderPackPage(MinecraftInstance* instance, std::shared_ptr<ShaderPackFolderModel> model, QWidget* parent)
     : ExternalResourcesPage(instance, model, parent)
 {
@@ -61,8 +60,6 @@ ShaderPackPage::ShaderPackPage(MinecraftInstance* instance, std::shared_ptr<Shad
 
 void ShaderPackPage::downloadShaders()
 {
-    if (!m_controlsEnabled)
-        return;
     if (m_instance->typeName() != "Minecraft")
         return;  // this is a null instance or a legacy instance
 
diff --git a/launcher/ui/pages/instance/TexturePackPage.cpp b/launcher/ui/pages/instance/TexturePackPage.cpp
index 427aba11..e477ceda 100644
--- a/launcher/ui/pages/instance/TexturePackPage.cpp
+++ b/launcher/ui/pages/instance/TexturePackPage.cpp
@@ -69,8 +69,6 @@ bool TexturePackPage::onSelectionChanged(const QModelIndex& current, const QMode
 
 void TexturePackPage::downloadTPs()
 {
-    if (!m_controlsEnabled)
-        return;
     if (m_instance->typeName() != "Minecraft")
         return;  // this is a null instance or a legacy instance
 
diff --git a/launcher/ui/pages/instance/VersionPage.cpp b/launcher/ui/pages/instance/VersionPage.cpp
index a8e6e948..9e34f766 100644
--- a/launcher/ui/pages/instance/VersionPage.cpp
+++ b/launcher/ui/pages/instance/VersionPage.cpp
@@ -40,14 +40,13 @@
 
 #include "Application.h"
 
-#include <QMessageBox>
-#include <QLabel>
+#include <QAbstractItemModel>
 #include <QEvent>
 #include <QKeyEvent>
+#include <QLabel>
+#include <QListView>
 #include <QMenu>
-#include <QAbstractItemModel>
 #include <QMessageBox>
-#include <QListView>
 #include <QString>
 #include <QUrl>
 
@@ -56,49 +55,42 @@
 #include "ui_VersionPage.h"
 
 #include "ui/dialogs/CustomMessageBox.h"
-#include "ui/dialogs/VersionSelectDialog.h"
 #include "ui/dialogs/NewComponentDialog.h"
 #include "ui/dialogs/ProgressDialog.h"
+#include "ui/dialogs/VersionSelectDialog.h"
 
 #include "ui/GuiUtil.h"
 
+#include "DesktopServices.h"
+#include "Exception.h"
+#include "Version.h"
+#include "icons/IconList.h"
 #include "minecraft/PackProfile.h"
 #include "minecraft/auth/AccountList.h"
 #include "minecraft/mod/Mod.h"
-#include "icons/IconList.h"
-#include "Exception.h"
-#include "Version.h"
-#include "DesktopServices.h"
 
 #include "meta/Index.h"
 #include "meta/VersionList.h"
 
-class IconProxy : public QIdentityProxyModel
-{
+class IconProxy : public QIdentityProxyModel {
     Q_OBJECT
-public:
-
-    IconProxy(QWidget *parentWidget) : QIdentityProxyModel(parentWidget)
+   public:
+    IconProxy(QWidget* parentWidget) : QIdentityProxyModel(parentWidget)
     {
         connect(parentWidget, &QObject::destroyed, this, &IconProxy::widgetGone);
         m_parentWidget = parentWidget;
     }
 
-    virtual QVariant data(const QModelIndex &proxyIndex, int role = Qt::DisplayRole) const override
+    virtual QVariant data(const QModelIndex& proxyIndex, int role = Qt::DisplayRole) const override
     {
         QVariant var = QIdentityProxyModel::data(proxyIndex, role);
         int column = proxyIndex.column();
-        if(column == 0 && role == Qt::DecorationRole && m_parentWidget)
-        {
-            if(!var.isNull())
-            {
+        if (column == 0 && role == Qt::DecorationRole && m_parentWidget) {
+            if (!var.isNull()) {
                 auto string = var.toString();
-                if(string == "warning")
-                {
+                if (string == "warning") {
                     return APPLICATION->getThemedIcon("status-yellow");
-                }
-                else if(string == "error")
-                {
+                } else if (string == "error") {
                     return APPLICATION->getThemedIcon("status-bad");
                 }
             }
@@ -106,14 +98,11 @@ public:
         }
         return var;
     }
-private slots:
-    void widgetGone()
-    {
-        m_parentWidget = nullptr;
-    }
+   private slots:
+    void widgetGone() { m_parentWidget = nullptr; }
 
-private:
-    QWidget *m_parentWidget = nullptr;
+   private:
+    QWidget* m_parentWidget = nullptr;
 };
 
 QIcon VersionPage::icon() const
@@ -145,15 +134,14 @@ void VersionPage::closedImpl()
     m_wide_bar_setting->set(ui->toolBar->getVisibilityState());
 }
 
-QMenu * VersionPage::createPopupMenu()
+QMenu* VersionPage::createPopupMenu()
 {
     QMenu* filteredMenu = QMainWindow::createPopupMenu();
-    filteredMenu->removeAction( ui->toolBar->toggleViewAction() );
+    filteredMenu->removeAction(ui->toolBar->toggleViewAction());
     return filteredMenu;
 }
 
-VersionPage::VersionPage(MinecraftInstance *inst, QWidget *parent)
-    : QMainWindow(parent), ui(new Ui::VersionPage), m_inst(inst)
+VersionPage::VersionPage(MinecraftInstance* inst, QWidget* parent) : QMainWindow(parent), ui(new Ui::VersionPage), m_inst(inst)
 {
     ui->setupUi(this);
 
@@ -183,10 +171,8 @@ VersionPage::VersionPage(MinecraftInstance *inst, QWidget *parent)
     connect(smodel, &QItemSelectionModel::currentChanged, this, &VersionPage::packageCurrent);
 
     connect(m_profile.get(), &PackProfile::minecraftChanged, this, &VersionPage::updateVersionControls);
-    controlsEnabled = !m_inst->isRunning();
     updateVersionControls();
     preselect(0);
-    connect(m_inst, &BaseInstance::runningStatusChanged, this, &VersionPage::updateRunningStatus);
     connect(ui->packageView, &ModListView::customContextMenuRequested, this, &VersionPage::showContextMenu);
     connect(ui->filterEdit, &QLineEdit::textChanged, this, &VersionPage::onFilterTextChanged);
 }
@@ -203,18 +189,16 @@ void VersionPage::showContextMenu(const QPoint& pos)
     delete menu;
 }
 
-void VersionPage::packageCurrent(const QModelIndex &current, const QModelIndex &previous)
+void VersionPage::packageCurrent(const QModelIndex& current, const QModelIndex& previous)
 {
-    if (!current.isValid())
-    {
+    if (!current.isValid()) {
         ui->frame->clear();
         return;
     }
     int row = current.row();
     auto patch = m_profile->getComponent(row);
     auto severity = patch->getProblemSeverity();
-    switch(severity)
-    {
+    switch (severity) {
         case ProblemSeverity::Warning:
             ui->frame->setName(tr("%1 possibly has issues.").arg(patch->getName()));
             break;
@@ -227,16 +211,12 @@ void VersionPage::packageCurrent(const QModelIndex &current, const QModelIndex &
             return;
     }
 
-    auto &problems = patch->getProblems();
+    auto& problems = patch->getProblems();
     QString problemOut;
-    for (auto &problem: problems)
-    {
-        if(problem.m_severity == ProblemSeverity::Error)
-        {
+    for (auto& problem : problems) {
+        if (problem.m_severity == ProblemSeverity::Error) {
             problemOut += tr("Error: ");
-        }
-        else if(problem.m_severity == ProblemSeverity::Warning)
-        {
+        } else if (problem.m_severity == ProblemSeverity::Warning) {
             problemOut += tr("Warning: ");
         }
         problemOut += problem.m_description;
@@ -245,14 +225,6 @@ void VersionPage::packageCurrent(const QModelIndex &current, const QModelIndex &
     ui->frame->setDescription(problemOut);
 }
 
-void VersionPage::updateRunningStatus(bool running)
-{
-    if(controlsEnabled == running) {
-        controlsEnabled = !running;
-        updateVersionControls();
-    }
-}
-
 void VersionPage::updateVersionControls()
 {
     updateButtons();
@@ -260,43 +232,28 @@ void VersionPage::updateVersionControls()
 
 void VersionPage::updateButtons(int row)
 {
-    if(row == -1)
+    if (row == -1)
         row = currentRow();
     auto patch = m_profile->getComponent(row);
-    ui->actionRemove->setEnabled(controlsEnabled && patch && patch->isRemovable());
-    ui->actionMove_down->setEnabled(controlsEnabled && patch && patch->isMoveable());
-    ui->actionMove_up->setEnabled(controlsEnabled && patch && patch->isMoveable());
-    ui->actionChange_version->setEnabled(controlsEnabled && patch && patch->isVersionChangeable());
-    ui->actionEdit->setEnabled(controlsEnabled && patch && patch->isCustom());
-    ui->actionCustomize->setEnabled(controlsEnabled && patch && patch->isCustomizable());
-    ui->actionRevert->setEnabled(controlsEnabled && patch && patch->isRevertible());
-    ui->actionDownload_All->setEnabled(controlsEnabled);
-    ui->actionAdd_Empty->setEnabled(controlsEnabled);
-    ui->actionImport_Components->setEnabled(controlsEnabled);
-    ui->actionReload->setEnabled(controlsEnabled);
-    ui->actionInstall_Loader->setEnabled(controlsEnabled);
-    ui->actionAdd_to_Minecraft_jar->setEnabled(controlsEnabled);
-    ui->actionReplace_Minecraft_jar->setEnabled(controlsEnabled);
-    ui->actionAdd_Agents->setEnabled(controlsEnabled);
+    ui->actionRemove->setEnabled(patch && patch->isRemovable());
+    ui->actionMove_down->setEnabled(patch && patch->isMoveable());
+    ui->actionMove_up->setEnabled(patch && patch->isMoveable());
+    ui->actionChange_version->setEnabled(patch && patch->isVersionChangeable());
+    ui->actionEdit->setEnabled(patch && patch->isCustom());
+    ui->actionCustomize->setEnabled(patch && patch->isCustomizable());
+    ui->actionRevert->setEnabled(patch && patch->isRevertible());
 }
 
 bool VersionPage::reloadPackProfile()
 {
-    try
-    {
+    try {
         m_profile->reload(Net::Mode::Online);
         return true;
-    }
-    catch (const Exception &e)
-    {
+    } catch (const Exception& e) {
         QMessageBox::critical(this, tr("Error"), e.cause());
         return false;
-    }
-    catch (...)
-    {
-        QMessageBox::critical(
-            this, tr("Error"),
-            tr("Couldn't load the instance profile."));
+    } catch (...) {
+        QMessageBox::critical(this, tr("Error"), tr("Couldn't load the instance profile."));
         return false;
     }
 }
@@ -309,14 +266,12 @@ void VersionPage::on_actionReload_triggered()
 
 void VersionPage::on_actionRemove_triggered()
 {
-    if (!ui->packageView->currentIndex().isValid())
-    {
+    if (!ui->packageView->currentIndex().isValid()) {
         return;
     }
     int index = ui->packageView->currentIndex().row();
     auto component = m_profile->getComponent(index);
-    if (component->isCustom())
-    {
+    if (component->isCustom()) {
         auto response = CustomMessageBox::selectable(this, tr("Confirm Removal"),
                                                      tr("You are about to remove \"%1\".\n"
                                                         "This is permanent and will completely remove the custom component.\n\n"
@@ -329,8 +284,7 @@ void VersionPage::on_actionRemove_triggered()
             return;
     }
     // FIXME: use actual model, not reloading.
-    if (!m_profile->remove(index))
-    {
+    if (!m_profile->remove(index)) {
         QMessageBox::critical(this, tr("Error"), tr("Couldn't remove file"));
     }
     updateButtons();
@@ -340,17 +294,16 @@ void VersionPage::on_actionRemove_triggered()
 
 void VersionPage::on_actionInstall_mods_triggered()
 {
-    if(m_container)
-    {
+    if (m_container) {
         m_container->selectPage("mods");
     }
 }
 
 void VersionPage::on_actionAdd_to_Minecraft_jar_triggered()
 {
-    auto list = GuiUtil::BrowseForFiles("jarmod", tr("Select jar mods"), tr("Minecraft.jar mods (*.zip *.jar)"), APPLICATION->settings()->get("CentralModsDir").toString(), this->parentWidget());
-    if(!list.empty())
-    {
+    auto list = GuiUtil::BrowseForFiles("jarmod", tr("Select jar mods"), tr("Minecraft.jar mods (*.zip *.jar)"),
+                                        APPLICATION->settings()->get("CentralModsDir").toString(), this->parentWidget());
+    if (!list.empty()) {
         m_profile->installJarMods(list);
     }
     updateButtons();
@@ -358,9 +311,9 @@ void VersionPage::on_actionAdd_to_Minecraft_jar_triggered()
 
 void VersionPage::on_actionReplace_Minecraft_jar_triggered()
 {
-    auto jarPath = GuiUtil::BrowseForFile("jar", tr("Select jar"), tr("Minecraft.jar replacement (*.jar)"), APPLICATION->settings()->get("CentralModsDir").toString(), this->parentWidget());
-    if(!jarPath.isEmpty())
-    {
+    auto jarPath = GuiUtil::BrowseForFile("jar", tr("Select jar"), tr("Minecraft.jar replacement (*.jar)"),
+                                          APPLICATION->settings()->get("CentralModsDir").toString(), this->