Drop incorrect emit keywork

[dolphin.git] / src / settings / kcm / kcmdolphinviewmodes.cpp

diff --git a/src/settings/kcm/kcmdolphinviewmodes.cpp b/src/settings/kcm/kcmdolphinviewmodes.cpp
index ec862957bd3050449e1821918d5babe5714dacb1..7077bac8aa6d6c689f9b015302dbbde08a3b401f 100644 (file)
--- a/src/settings/kcm/kcmdolphinviewmodes.cpp
+++ b/src/settings/kcm/kcmdolphinviewmodes.cpp
@@ -19,61 +19,51 @@
 
 #include "kcmdolphinviewmodes.h"
 
-#include <KTabWidget>
-#include <KDialog>
-#include <KLocale>
+#include "settings/viewmodes/viewsettingstab.h"
+
+#include <KLocalizedString>
 #include <KPluginFactory>
 #include <KPluginLoader>
-#include <QIcon>
-#include <KGlobal>
-
-#include <settings/viewmodes/viewsettingstab.h>
 
 #include <QDBusConnection>
 #include <QDBusMessage>
-#include <QDir>
-#include <QPushButton>
+#include <QIcon>
+#include <QTabWidget>
 #include <QVBoxLayout>
 
-K_PLUGIN_FACTORY(KCMDolphinViewModesConfigFactory, registerPlugin<DolphinViewModesConfigModule>("dolphinviewmodes");)
-K_EXPORT_PLUGIN(KCMDolphinViewModesConfigFactory("kcmdolphinviewmodes"))
+K_PLUGIN_FACTORY(KCMDolphinViewModesConfigFactory, registerPlugin<DolphinViewModesConfigModule>(QStringLiteral("dolphinviewmodes"));)
 
-DolphinViewModesConfigModule::DolphinViewModesConfigModule(QWidget* parent, const QVariantList& args) :
-    KCModule(parent),
+DolphinViewModesConfigModule::DolphinViewModesConfigModule(QWidget *parent, const QVariantList &args) :
+    KCModule(parent, args),
     m_tabs()
 {
-    Q_UNUSED(args);
-
-    KGlobal::locale()->insertCatalog("dolphin");
-
     setButtons(KCModule::Default | KCModule::Help);
 
     QVBoxLayout* topLayout = new QVBoxLayout(this);
-    topLayout->setMargin(0);
-    topLayout->setSpacing(KDialog::spacingHint());
+    topLayout->setContentsMargins(0, 0, 0, 0);
 
-    KTabWidget* tabWidget = new KTabWidget(this);
+    QTabWidget* tabWidget = new QTabWidget(this);
 
     // Initialize 'Icons' tab
     ViewSettingsTab* iconsTab = new ViewSettingsTab(ViewSettingsTab::IconsMode, tabWidget);
-    tabWidget->addTab(iconsTab, QIcon::fromTheme("view-list-icons"), i18nc("@title:tab", "Icons"));
+    tabWidget->addTab(iconsTab, QIcon::fromTheme(QStringLiteral("view-list-icons")), i18nc("@title:tab", "Icons"));
     connect(iconsTab, &ViewSettingsTab::changed, this, &DolphinViewModesConfigModule::viewModeChanged);
 
     // Initialize 'Compact' tab
     ViewSettingsTab* compactTab = new ViewSettingsTab(ViewSettingsTab::CompactMode, tabWidget);
-    tabWidget->addTab(compactTab, QIcon::fromTheme("view-list-details"), i18nc("@title:tab", "Compact"));
+    tabWidget->addTab(compactTab, QIcon::fromTheme(QStringLiteral("view-list-details")), i18nc("@title:tab", "Compact"));
     connect(compactTab, &ViewSettingsTab::changed, this, &DolphinViewModesConfigModule::viewModeChanged);
 
     // Initialize 'Details' tab
     ViewSettingsTab* detailsTab = new ViewSettingsTab(ViewSettingsTab::DetailsMode, tabWidget);
-    tabWidget->addTab(detailsTab, QIcon::fromTheme("view-list-tree"), i18nc("@title:tab", "Details"));
+    tabWidget->addTab(detailsTab, QIcon::fromTheme(QStringLiteral("view-list-tree")), i18nc("@title:tab", "Details"));
     connect(detailsTab, &ViewSettingsTab::changed, this, &DolphinViewModesConfigModule::viewModeChanged);
 
     m_tabs.append(iconsTab);
     m_tabs.append(compactTab);
     m_tabs.append(detailsTab);
 
-    topLayout->addWidget(tabWidget, 0, 0);
+    topLayout->addWidget(tabWidget, 0, {});
 }
 
 DolphinViewModesConfigModule::~DolphinViewModesConfigModule()
@@ -82,7 +72,7 @@ DolphinViewModesConfigModule::~DolphinViewModesConfigModule()
 
 void DolphinViewModesConfigModule::save()
 {
-    foreach (ViewSettingsTab* tab, m_tabs) {
+    for (ViewSettingsTab *tab : qAsConst(m_tabs)) {
         tab->applySettings();
     }
     reparseConfiguration();
@@ -90,7 +80,7 @@ void DolphinViewModesConfigModule::save()
 
 void DolphinViewModesConfigModule::defaults()
 {
-    foreach (ViewSettingsTab* tab, m_tabs) {
+    for (ViewSettingsTab *tab : qAsConst(m_tabs)) {
         tab->restoreDefaultSettings();
     }
     reparseConfiguration();
@@ -98,13 +88,15 @@ void DolphinViewModesConfigModule::defaults()
 
 void DolphinViewModesConfigModule::reparseConfiguration()
 {
-    QDBusMessage message = QDBusMessage::createSignal("/KonqMain", "org.kde.Konqueror.Main", "reparseConfiguration");
+    QDBusMessage message = QDBusMessage::createSignal(QStringLiteral("/KonqMain"),
+                                                      QStringLiteral("org.kde.Konqueror.Main"),
+                                                      QStringLiteral("reparseConfiguration"));
     QDBusConnection::sessionBus().send(message);
 }
 
 void DolphinViewModesConfigModule::viewModeChanged()
 {
-    emit changed(true);
+    markAsChanged();
 }
 
 #include "kcmdolphinviewmodes.moc"