Fix launch when no java is loaded

Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>

launcher/launch/steps/CheckJava.cpp

@@ -106,6 +106,7 @@ void CheckJava::executeTask()
         auto vendorString = instance->settings()->get("JavaVendor").toString();
         printJavaInfo(verString, archString, realArchString, vendorString);
     }
+    m_parent->instance()->updateRuntimeContext();
     emitSucceeded();
 }
 
@@ -124,6 +125,7 @@ void CheckJava::checkJavaFinished(const JavaChecker::Result& result)
             emit logLine(QString("Java checker returned some invalid data we don't understand:"), MessageLevel::Error);
             emit logLines(result.outLog.split('\n'), MessageLevel::Warning);
             emit logLine("\nMinecraft might not start properly.", MessageLevel::Launcher);
+            m_parent->instance()->updateRuntimeContext();
             emitSucceeded();
             return;
         }
@@ -135,6 +137,7 @@ void CheckJava::checkJavaFinished(const JavaChecker::Result& result)
             instance->settings()->set("JavaRealArchitecture", result.realPlatform);
             instance->settings()->set("JavaVendor", result.javaVendor);
             instance->settings()->set("JavaSignature", m_javaSignature);
+            m_parent->instance()->updateRuntimeContext();
             emitSucceeded();
             return;
         }

launcher/launch/steps/CheckJava.h

@@ -23,7 +23,7 @@ class CheckJava : public LaunchStep {
     Q_OBJECT
    public:
     explicit CheckJava(LaunchTask* parent) : LaunchStep(parent) {};
-    virtual ~CheckJava() {};
+    virtual ~CheckJava() = default;
 
     virtual void executeTask();
     virtual bool canAbort() const { return false; }

launcher/launch/steps/QuitAfterGameStop.h

@@ -24,7 +24,7 @@ class QuitAfterGameStop : public LaunchStep {
     Q_OBJECT
    public:
     explicit QuitAfterGameStop(LaunchTask* parent) : LaunchStep(parent) {};
-    virtual ~QuitAfterGameStop() {};
+    virtual ~QuitAfterGameStop() = default;
 
     virtual void executeTask();
     virtual bool canAbort() const { return false; }

launcher/launch/steps/Update.cpp

@@ -1,73 +0,0 @@
-/* Copyright 2013-2021 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 "Update.h"
-#include <launch/LaunchTask.h>
-
-void Update::executeTask()
-{
-    if (m_aborted) {
-        emitFailed(tr("Task aborted."));
-        return;
-    }
-    m_updateTask.reset(m_parent->instance()->createUpdateTask(m_mode));
-    if (m_updateTask) {
-        connect(m_updateTask.get(), &Task::finished, this, &Update::updateFinished);
-        connect(m_updateTask.get(), &Task::progress, this, &Update::setProgress);
-        connect(m_updateTask.get(), &Task::stepProgress, this, &Update::propagateStepProgress);
-        connect(m_updateTask.get(), &Task::status, this, &Update::setStatus);
-        connect(m_updateTask.get(), &Task::details, this, &Update::setDetails);
-        emit progressReportingRequest();
-        return;
-    }
-    emitSucceeded();
-}
-
-void Update::proceed()
-{
-    m_updateTask->start();
-}
-
-void Update::updateFinished()
-{
-    if (m_updateTask->wasSuccessful()) {
-        m_updateTask.reset();
-        emitSucceeded();
-    } else {
-        QString reason = tr("Instance update failed because: %1\n\n").arg(m_updateTask->failReason());
-        m_updateTask.reset();
-        emit logLine(reason, MessageLevel::Fatal);
-        emitFailed(reason);
-    }
-}
-
-bool Update::canAbort() const
-{
-    if (m_updateTask) {
-        return m_updateTask->canAbort();
-    }
-    return true;
-}
-
-bool Update::abort()
-{
-    m_aborted = true;
-    if (m_updateTask) {
-        if (m_updateTask->canAbort()) {
-            return m_updateTask->abort();
-        }
-    }
-    return true;
-}

launcher/launch/steps/Update.h

@@ -1,44 +0,0 @@
-/* Copyright 2013-2021 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.
- */
-
-#pragma once
-
-#include <LoggedProcess.h>
-#include <QObjectPtr.h>
-#include <java/JavaChecker.h>
-#include <launch/LaunchStep.h>
-#include <net/Mode.h>
-
-// FIXME: stupid. should be defined by the instance type? or even completely abstracted away...
-class Update : public LaunchStep {
-    Q_OBJECT
-   public:
-    explicit Update(LaunchTask* parent, Net::Mode mode) : LaunchStep(parent), m_mode(mode) {};
-    virtual ~Update() {};
-
-    void executeTask() override;
-    bool canAbort() const override;
-    void proceed() override;
-   public slots:
-    bool abort() override;
-
-   private slots:
-    void updateFinished();
-
-   private:
-    Task::Ptr m_updateTask;
-    bool m_aborted = false;
-    Net::Mode m_mode = Net::Mode::Offline;
-};