Store current boot loader install path in PartitionCoreModule

src/modules/partition/PartitionCoreModule.cpp

@@ -283,3 +283,9 @@ PartitionCoreModule::findPartitionByMountPoint( const QString& mountPoint ) cons
     }
     return nullptr;
 }
+
+void
+PartitionCoreModule::setBootLoaderInstallPath( const QString& path )
+{
+    m_bootLoaderInstallPath = path;
+}

src/modules/partition/PartitionCoreModule.h

@@ -62,6 +62,8 @@ public:
 
     void formatPartition( Device* device, Partition* partition );
 
+    void setBootLoaderInstallPath( const QString& path );
+
     QList< Calamares::job_ptr > jobs() const;
 
     bool hasRootMountPoint() const
@@ -93,6 +95,7 @@ private:
     DeviceModel* m_deviceModel;
     BootLoaderModel* m_bootLoaderModel;
     bool m_hasRootMountPoint = false;
+    QString m_bootLoaderInstallPath;
 
     void listDevices();
     void updateHasRootMountPoint();

src/modules/partition/PartitionPage.cpp

@@ -19,6 +19,7 @@
 #include "PartitionPage.h"
 
 // Local
+#include <BootLoaderModel.h>
 #include <CreatePartitionDialog.h>
 #include <EditExistingPartitionDialog.h>
 #include <DeviceModel.h>
@@ -48,6 +49,7 @@ PartitionPage::PartitionPage( PartitionCoreModule* core, QWidget* parent )
     m_ui->deviceComboBox->setModel( m_core->deviceModel() );
     m_ui->bootLoaderComboBox->setModel( m_core->bootLoaderModel() );
     updateButtons();
+    updateBootLoaderInstallPath();
 
     connect( m_ui->deviceComboBox, &QComboBox::currentTextChanged,
              [ this ]( const QString& /* text */ )
@@ -74,6 +76,13 @@ PartitionPage::PartitionPage( PartitionCoreModule* core, QWidget* parent )
         connect( model, &QAbstractItemModel::modelReset, this, &PartitionPage::updateButtons );
     } );
 
+    connect( m_ui->bootLoaderComboBox, &QComboBox::currentTextChanged,
+             [ this ]( const QString& /* text */ )
+    {
+        updateBootLoaderInstallPath();
+    } );
+
+
     connect( m_ui->newPartitionTableButton, &QAbstractButton::clicked, this, &PartitionPage::onNewPartitionTableClicked );
     connect( m_ui->createButton, &QAbstractButton::clicked, this, &PartitionPage::onCreateClicked );
     connect( m_ui->editButton, &QAbstractButton::clicked, this, &PartitionPage::onEditClicked );
@@ -203,3 +212,12 @@ PartitionPage::editExistingPartition( Device* device, Partition* partition )
         dlg->applyChanges( m_core );
     delete dlg;
 }
+
+void
+PartitionPage::updateBootLoaderInstallPath()
+{
+    QVariant var = m_ui->bootLoaderComboBox->currentData( BootLoaderModel::BootLoaderPathRole );
+    if ( !var.isValid() )
+        return;
+    m_core->setBootLoaderInstallPath( var.toString() );
+}

src/modules/partition/PartitionPage.h

@@ -51,6 +51,7 @@ private:
 
     void updatePartitionToCreate( Device*, Partition* );
     void editExistingPartition( Device*, Partition* );
+    void updateBootLoaderInstallPath();
 };
 
 #endif // PARTITIONPAGE_H