Get rid of ugly static_cast usages in connect() calls

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

diff --git a/src/settings/kcm/kcmdolphingeneral.cpp b/src/settings/kcm/kcmdolphingeneral.cpp
index 82b216c3c0f43dfc5a496b2d1f3bf23ce77a5560..032c2df4dd3cdfd6af6cca0bfe51ddf643345dd6 100644 (file)
--- a/src/settings/kcm/kcmdolphingeneral.cpp
+++ b/src/settings/kcm/kcmdolphingeneral.cpp
@@ -19,22 +19,18 @@
 
 #include "kcmdolphingeneral.h"
 
-#include <KTabWidget>
-#include <KDialog>
+#include "settings/general/behaviorsettingspage.h"
+#include "settings/general/previewssettingspage.h"
+#include "settings/general/confirmationssettingspage.h"
+
 #include <KLocalizedString>
 #include <KPluginFactory>
 #include <KPluginLoader>
-#include <KGlobal>
-
-#include <settings/general/behaviorsettingspage.h>
-#include <settings/general/previewssettingspage.h>
-#include <settings/general/confirmationssettingspage.h>
 
-#include <QDir>
+#include <QTabWidget>
 #include <QVBoxLayout>
 
-K_PLUGIN_FACTORY(KCMDolphinGeneralConfigFactory, registerPlugin<DolphinGeneralConfigModule>("dolphingeneral");)
-K_EXPORT_PLUGIN(KCMDolphinGeneralConfigFactory("kcmdolphingeneral"))
+K_PLUGIN_FACTORY(KCMDolphinGeneralConfigFactory, registerPlugin<DolphinGeneralConfigModule>(QStringLiteral("dolphingeneral"));)
 
 DolphinGeneralConfigModule::DolphinGeneralConfigModule(QWidget* parent, const QVariantList& args) :
     KCModule(parent),
@@ -42,37 +38,33 @@ DolphinGeneralConfigModule::DolphinGeneralConfigModule(QWidget* parent, const QV
 {
     Q_UNUSED(args);
 
-    //KF5 port: remove this line and define TRANSLATION_DOMAIN in CMakeLists.txt instead
-//KLocale::global()->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 'Behavior' tab
-    BehaviorSettingsPage* behaviorPage = new BehaviorSettingsPage(QDir::homePath(), tabWidget);
+    BehaviorSettingsPage* behaviorPage = new BehaviorSettingsPage(QUrl::fromLocalFile(QDir::homePath()), tabWidget);
     tabWidget->addTab(behaviorPage, i18nc("@title:tab Behavior settings", "Behavior"));
-    connect(behaviorPage, &BehaviorSettingsPage::changed, this, static_cast<void(DolphinGeneralConfigModule::*)()>(&DolphinGeneralConfigModule::changed));
+    connect(behaviorPage, &BehaviorSettingsPage::changed, this, QOverload<>::of(&DolphinGeneralConfigModule::changed));
 
     // initialize 'Previews' tab
     PreviewsSettingsPage* previewsPage = new PreviewsSettingsPage(tabWidget);
     tabWidget->addTab(previewsPage, i18nc("@title:tab Previews settings", "Previews"));
-    connect(previewsPage, &PreviewsSettingsPage::changed, this, static_cast<void(DolphinGeneralConfigModule::*)()>(&DolphinGeneralConfigModule::changed));
+    connect(previewsPage, &PreviewsSettingsPage::changed, this, QOverload<>::of(&DolphinGeneralConfigModule::changed));
 
     // initialize 'Confirmations' tab
     ConfirmationsSettingsPage* confirmationsPage = new ConfirmationsSettingsPage(tabWidget);
     tabWidget->addTab(confirmationsPage,  i18nc("@title:tab Confirmations settings", "Confirmations"));
-    connect(confirmationsPage, &ConfirmationsSettingsPage::changed, this, static_cast<void(DolphinGeneralConfigModule::*)()>(&DolphinGeneralConfigModule::changed));
+    connect(confirmationsPage, &ConfirmationsSettingsPage::changed, this, QOverload<>::of(&DolphinGeneralConfigModule::changed));
 
     m_pages.append(behaviorPage);
     m_pages.append(previewsPage);
     m_pages.append(confirmationsPage);
 
-    topLayout->addWidget(tabWidget, 0, 0);
+    topLayout->addWidget(tabWidget, 0, nullptr);
 }
 
 DolphinGeneralConfigModule::~DolphinGeneralConfigModule()