Merge branch 'partition-warnings' into calamares

src/libcalamares/partition/KPMHelper.h

@@ -0,0 +1,43 @@
+/* === This file is part of Calamares - <https://calamares.io> ===
+ *
+ *   SPDX-FileCopyrightText: 2020 Adriaan de Groot <groot@kde.org>
+ *   SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ *   Calamares is Free Software: see the License-Identifier above.
+ *
+ */
+
+/*
+ * KPMCore header file inclusion.
+ *
+ * Includes the system KPMCore headers without warnings (by switching off
+ * the expected warnings).
+ */
+#ifndef PARTITION_KPMHELPER_H
+#define PARTITION_KPMHELPER_H
+
+// The kpmcore headers are not C++17 warning-proof, especially
+// with picky compilers like Clang 10. Since we use Clang for the
+// find-all-the-warnings case, switch those warnings off for
+// the we-can't-change-them system headers.
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdocumentation"
+#pragma clang diagnostic ignored "-Wsuggest-destructor-override"
+#pragma clang diagnostic ignored "-Winconsistent-missing-destructor-override"
+#endif
+
+#include <backend/corebackend.h>
+#include <core/device.h>
+#include <core/lvmdevice.h>
+#include <core/partition.h>
+#include <core/partitionrole.h>
+#include <core/partitiontable.h>
+#include <fs/filesystem.h>
+#include <fs/filesystemfactory.h>
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#endif

src/modules/locale/timezonewidget/TimeZoneImage.cpp

@@ -24,9 +24,6 @@ static_assert( TimeZoneImageList::zoneCount == ( sizeof( zoneNames ) / sizeof( z
 
 #define ZONE_NAME QStringLiteral( "zone" )
 
-/* static constexpr */ const int TimeZoneImageList::zoneCount;
-/* static constexpr */ const QSize TimeZoneImageList::imageSize;
-
 static_assert( TimeZoneImageList::zoneCount == 37, "Incorrect number of zones" );
 
 TimeZoneImageList::TimeZoneImageList() {}

src/modules/partition/gui/ChoicePage.cpp

@@ -736,14 +736,12 @@ ChoicePage::doReplaceSelectedPartition( const QModelIndex& current )
         return;
     }
 
+    // This will be deleted by the second lambda, below.
     QString* homePartitionPath = new QString();
-    bool doReuseHomePartition = m_reuseHomeCheckBox->isChecked();
 
-    // NOTE: using by-ref captures because we need to write homePartitionPath and
-    //       doReuseHomePartition *after* the device revert, for later use.
     ScanningDialog::run(
         QtConcurrent::run(
-            [this, current]( QString* homePartitionPath, bool doReuseHomePartition ) {
+            [this, current, homePartitionPath]( bool doReuseHomePartition ) {
                 QMutexLocker locker( &m_coreMutex );
 
                 if ( m_core->isDirty() )
@@ -823,9 +821,8 @@ ChoicePage::doReplaceSelectedPartition( const QModelIndex& current )
                     }
                 }
             },
-            homePartitionPath,
+            m_reuseHomeCheckBox->isChecked() ),
-            doReuseHomePartition ),
+        [this, homePartitionPath] {
-        [=] {
             m_reuseHomeCheckBox->setVisible( !homePartitionPath->isEmpty() );
             if ( !homePartitionPath->isEmpty() )
                 m_reuseHomeCheckBox->setText( tr( "Reuse %1 as home partition for %2." )
@@ -906,7 +903,9 @@ ChoicePage::updateDeviceStatePreview()
         m_beforePartitionBarsView->setSelectionMode( QAbstractItemView::SingleSelection );
         m_beforePartitionLabelsView->setSelectionMode( QAbstractItemView::SingleSelection );
         break;
-    default:
+    case InstallChoice::NoChoice:
+    case InstallChoice::Erase:
+    case InstallChoice::Manual:
         m_beforePartitionBarsView->setSelectionMode( QAbstractItemView::NoSelection );
         m_beforePartitionLabelsView->setSelectionMode( QAbstractItemView::NoSelection );
     }
@@ -990,7 +989,7 @@ ChoicePage::updateActionChoicePreview( InstallChoice choice )
         m_previewAfterFrame->show();
         m_previewAfterLabel->show();
 
-        SelectionFilter filter = [this]( const QModelIndex& index ) {
+        SelectionFilter filter = []( const QModelIndex& index ) {
             return PartUtils::canBeResized(
                 static_cast< Partition* >( index.data( PartitionModel::PartitionPtrRole ).value< void* >() ) );
         };
@@ -1079,7 +1078,7 @@ ChoicePage::updateActionChoicePreview( InstallChoice choice )
         }
         else
         {
-            SelectionFilter filter = [this]( const QModelIndex& index ) {
+            SelectionFilter filter = []( const QModelIndex& index ) {
                 return PartUtils::canBeReplaced(
                     static_cast< Partition* >( index.data( PartitionModel::PartitionPtrRole ).value< void* >() ) );
             };
@@ -1125,7 +1124,9 @@ ChoicePage::updateActionChoicePreview( InstallChoice choice )
     case InstallChoice::Alongside:
         previewSelectionMode = QAbstractItemView::SingleSelection;
         break;
-    default:
+    case InstallChoice::NoChoice:
+    case InstallChoice::Erase:
+    case InstallChoice::Manual:
         previewSelectionMode = QAbstractItemView::NoSelection;
     }
 
@@ -1179,15 +1180,15 @@ ChoicePage::setupEfiSystemPartitionSelector()
 QComboBox*
 ChoicePage::createBootloaderComboBox( QWidget* parent )
 {
-    QComboBox* bcb = new QComboBox( parent );
+    QComboBox* comboForBootloader = new QComboBox( parent );
-    bcb->setModel( m_core->bootLoaderModel() );
+    comboForBootloader->setModel( m_core->bootLoaderModel() );
 
     // When the chosen bootloader device changes, we update the choice in the PCM
-    connect( bcb, QOverload< int >::of( &QComboBox::currentIndexChanged ), this, [this]( int newIndex ) {
+    connect( comboForBootloader, QOverload< int >::of( &QComboBox::currentIndexChanged ), this, [this]( int newIndex ) {
-        QComboBox* bcb = qobject_cast< QComboBox* >( sender() );
+        QComboBox* bootloaderCombo = qobject_cast< QComboBox* >( sender() );
-        if ( bcb )
+        if ( bootloaderCombo )
         {
-            QVariant var = bcb->itemData( newIndex, BootLoaderModel::BootLoaderPathRole );
+            QVariant var = bootloaderCombo->itemData( newIndex, BootLoaderModel::BootLoaderPathRole );
             if ( !var.isValid() )
             {
                 return;
@@ -1196,7 +1197,7 @@ ChoicePage::createBootloaderComboBox( QWidget* parent )
         }
     } );
 
-    return bcb;
+    return comboForBootloader;
 }
 
 
@@ -1220,7 +1221,6 @@ operator<<( QDebug& s, PartitionIterator& it )
  * @brief ChoicePage::setupActions happens every time a new Device* is selected in the
  *      device picker. Sets up the text and visibility of the partitioning actions based
  *      on the currently selected Device*, bootloader and os-prober output.
- * @param currentDevice
  */
 void
 ChoicePage::setupActions()

src/modules/partition/tests/CreateLayoutsTests.cpp

@@ -15,10 +15,6 @@
 #include "partition/KPMManager.h"
 #include "utils/Logger.h"
 
-#include <core/lvmdevice.h>
-#include <core/partition.h>
-#include <fs/filesystemfactory.h>
-
 #include <memory>
 
 #include <QtTest/QtTest>

src/modules/partition/tests/CreateLayoutsTests.h

@@ -10,8 +10,9 @@
 #ifndef CLEARMOUNTSJOBTESTS_H
 #define CLEARMOUNTSJOBTESTS_H
 
+#include "partition/KPMHelper.h"
+
 #include <QObject>
-#include <core/device.h>
 
 class CreateLayoutsTests : public QObject
 {

src/modules/partition/tests/PartitionJobTests.cpp

@@ -15,14 +15,12 @@
 #include "jobs/CreatePartitionTableJob.h"
 #include "jobs/ResizePartitionJob.h"
 
+#include "partition/KPMHelper.h"
 #include "partition/KPMManager.h"
 #include "partition/PartitionQuery.h"
 #include "utils/Logger.h"
 #include "utils/Units.h"
 
-#include <backend/corebackend.h>
-#include <fs/filesystemfactory.h>
-
 #include <QEventLoop>
 #include <QProcess>
 #include <QtTest/QtTest>

src/modules/partition/tests/PartitionJobTests.h

@@ -12,12 +12,7 @@
 
 #include "JobQueue.h"
 
-// CalaPM
+#include "partition/KPMHelper.h"
-#include <core/device.h>
-#include <core/partition.h>
-#include <core/partitionrole.h>
-#include <core/partitiontable.h>
-#include <fs/filesystem.h>
 
 // Qt
 #include <QObject>