SCRATCH pass initial parameters to the JavaSettingsWidget from outside

Update changelog.md

application/setupwizard/JavaWizardPage.cpp

@@ -45,7 +45,13 @@ void JavaWizardPage::refresh()
 
 void JavaWizardPage::initializePage()
 {
-    m_java_widget->initialize();
+    auto s = MMC->settings();
+    m_java_widget->initialize(
+        s->get("JavaPath").toString(),
+        s->get("MinMemAlloc").toInt(),
+        s->get("MaxMemAlloc").toInt(),
+        s->get("PermGen").toInt()
+    );
 }
 
 bool JavaWizardPage::wantsRefreshButton()

application/widgets/JavaSettingsWidget.cpp

@@ -113,15 +113,15 @@ void JavaSettingsWidget::setupUi()
     retranslate();
 }
 
-void JavaSettingsWidget::initialize()
+void JavaSettingsWidget::initialize(const QString& currentJavaPath, int minHeap, int maxHeap, int permGen)
 {
     m_versionWidget->initialize(MMC->javalist().get());
     m_versionWidget->setResizeOn(2);
-    auto s = MMC->settings();
     // Memory
-    observedMinMemory = s->get("MinMemAlloc").toInt();
-    observedMaxMemory = s->get("MaxMemAlloc").toInt();
-    observedPermGenMemory = s->get("PermGen").toInt();
+    observedMinMemory = minHeap;
+    observedMaxMemory = maxHeap;
+    observedPermGenMemory = permGen;
+    m_javaPathTextBox->setText(currentJavaPath);
     m_minMemSpinBox->setValue(observedMinMemory);
     m_maxMemSpinBox->setValue(observedMaxMemory);
     m_permGenSpinBox->setValue(observedPermGenMemory);

application/widgets/JavaSettingsWidget.h

@@ -46,7 +46,7 @@ public:
     };
 
     void refresh();
-    void initialize();
+    void initialize(const QString& currentJavaPath, int minHeap, int maxHeap, int permGen);
     ValidationStatus validate();
     void retranslate();
 

changelog.md

@@ -12,7 +12,7 @@ Make sure you have the following packages before you update:
 
 - Arch: `qt5-base`
 - Debian/Ubuntu: `qt5-default`
-- CentOS/RHEL: `qt5-qtbase`
+- CentOS/RHEL/Fedora: `qt5-qtbase-gui`
 - Suse: `libqt5-qtbase`
 
 MultiMC on linux is built with Qt 5.4 and older versions of Qt will not work.
@@ -1170,4 +1170,4 @@ Long time coming, this release brought a lot of incremental improvements and fix
 - Added additional information to the about dialog.
 
 ## MultiMC 0.0
-- Initial release.
+- Initial release.