Modernize: Use nullptr everywhere

[dolphin.git] / src / settings / viewpropertiesdialog.cpp

diff --git a/src/settings/viewpropertiesdialog.cpp b/src/settings/viewpropertiesdialog.cpp
index aa7e4b4a0b7ce7c9a836b38d79cd5ced31997bc6..980ab0bba465d73e92f09fcfce5726d81334a75b 100644 (file)
--- a/src/settings/viewpropertiesdialog.cpp
+++ b/src/settings/viewpropertiesdialog.cpp
@@ -30,7 +30,6 @@
 #include <config-baloo.h>
 
 #include <KLocalizedString>
-#include <KIO/NetAccess>
 #include <KMessageBox>
 #include <QUrl>
 #include <KComboBox>
@@ -53,19 +52,19 @@ ViewPropertiesDialog::ViewPropertiesDialog(DolphinView* dolphinView) :
     QDialog(dolphinView),
     m_isDirty(false),
     m_dolphinView(dolphinView),
-    m_viewProps(0),
-    m_viewMode(0),
-    m_sortOrder(0),
-    m_sorting(0),
-    m_sortFoldersFirst(0),
-    m_previewsShown(0),
-    m_showInGroups(0),
-    m_showHiddenFiles(0),
-    m_additionalInfo(0),
-    m_applyToCurrentFolder(0),
-    m_applyToSubFolders(0),
-    m_applyToAllFolders(0),
-    m_useAsDefault(0)
+    m_viewProps(nullptr),
+    m_viewMode(nullptr),
+    m_sortOrder(nullptr),
+    m_sorting(nullptr),
+    m_sortFoldersFirst(nullptr),
+    m_previewsShown(nullptr),
+    m_showInGroups(nullptr),
+    m_showHiddenFiles(nullptr),
+    m_additionalInfo(nullptr),
+    m_applyToCurrentFolder(nullptr),
+    m_applyToSubFolders(nullptr),
+    m_applyToAllFolders(nullptr),
+    m_useAsDefault(nullptr)
 {
     Q_ASSERT(dolphinView);
     const bool useGlobalViewProps = GeneralSettings::globalViewProps();
@@ -92,9 +91,9 @@ ViewPropertiesDialog::ViewPropertiesDialog(DolphinView* dolphinView) :
 
     QLabel* viewModeLabel = new QLabel(i18nc("@label:listbox", "View mode:"), propsGrid);
     m_viewMode = new KComboBox(propsGrid);
-    m_viewMode->addItem(QIcon::fromTheme("view-list-icons"), i18nc("@item:inlistbox", "Icons"), DolphinView::IconsView);
-    m_viewMode->addItem(QIcon::fromTheme("view-list-details"), i18nc("@item:inlistbox", "Compact"), DolphinView::CompactView);
-    m_viewMode->addItem(QIcon::fromTheme("view-list-tree"), i18nc("@item:inlistbox", "Details"), DolphinView::DetailsView);
+    m_viewMode->addItem(QIcon::fromTheme(QStringLiteral("view-list-icons")), i18nc("@item:inlistbox", "Icons"), DolphinView::IconsView);
+    m_viewMode->addItem(QIcon::fromTheme(QStringLiteral("view-list-details")), i18nc("@item:inlistbox", "Compact"), DolphinView::CompactView);
+    m_viewMode->addItem(QIcon::fromTheme(QStringLiteral("view-list-tree")), i18nc("@item:inlistbox", "Details"), DolphinView::DetailsView);
 
     QLabel* sortingLabel = new QLabel(i18nc("@label:listbox", "Sorting:"), propsGrid);
     QWidget* sortingBox = new QWidget(propsGrid);
@@ -128,7 +127,7 @@ ViewPropertiesDialog::ViewPropertiesDialog(DolphinView* dolphinView) :
     propsGridLayout->addWidget(sortingLabel, 1, 0, Qt::AlignRight);
     propsGridLayout->addWidget(sortingBox, 1, 1);
 
-    QVBoxLayout* propsBoxLayout = new QVBoxLayout(propsBox);
+    QVBoxLayout* propsBoxLayout = propsBox == this ? layout : new QVBoxLayout(propsBox);
     propsBoxLayout->addWidget(propsGrid);
     propsBoxLayout->addWidget(m_sortFoldersFirst);
     propsBoxLayout->addWidget(m_previewsShown);
@@ -208,7 +207,7 @@ ViewPropertiesDialog::ViewPropertiesDialog(DolphinView* dolphinView) :
         applyButton->setEnabled(isDirty);
     });
 
-    const KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"), "ViewPropertiesDialog");
+    const KConfigGroup dialogConfig(KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "ViewPropertiesDialog");
     KWindowConfig::restoreWindowSize(windowHandle(), dialogConfig);
 
     loadSettings();
@@ -218,9 +217,9 @@ ViewPropertiesDialog::~ViewPropertiesDialog()
 {
     m_isDirty = false;
     delete m_viewProps;
-    m_viewProps = 0;
+    m_viewProps = nullptr;
 
-    KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"), "ViewPropertiesDialog");
+    KConfigGroup dialogConfig(KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "ViewPropertiesDialog");
     KWindowConfig::saveWindowSize(windowHandle(), dialogConfig);
 }
 
@@ -304,7 +303,7 @@ void ViewPropertiesDialog::configureAdditionalInfo()
         visibleRoles.clear();
         visibleRoles.append("text");
         visibleRoles.append("size");
-        visibleRoles.append("date");
+        visibleRoles.append("modificationtime");
         m_viewProps->setVisibleRoles(visibleRoles);
     }