Remove deprecated ConfigurePreviewPluginDialog

[dolphin.git] / src / settings / general / generalsettingspage.cpp

diff --git a/src/settings/general/generalsettingspage.cpp b/src/settings/general/generalsettingspage.cpp
index f9a2c67d0b0d6971efaa6fe93b6d34ae7722c11b..c40e45274fc413b4c54dfc5db7bcef88b5fa8ce0 100644 (file)
--- a/src/settings/general/generalsettingspage.cpp
+++ b/src/settings/general/generalsettingspage.cpp
@@ -1,29 +1,14 @@
-/***************************************************************************
- *   Copyright (C) 2006 by Peter Penz                                      *
- *   peter.penz@gmx.at                                                     *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
- ***************************************************************************/
+/*
+ * SPDX-FileCopyrightText: 2006 Peter Penz <peter.penz@gmx.at>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
 
 #include "generalsettingspage.h"
 
 #include "behaviorsettingspage.h"
 #include "confirmationssettingspage.h"
 #include "previewssettingspage.h"
-#include <settings/settingspagebase.h>
 #include "statusbarsettingspage.h"
 
 #include <KLocalizedString>
@@ -31,32 +16,32 @@
 #include <QTabWidget>
 #include <QVBoxLayout>
 
-GeneralSettingsPage::GeneralSettingsPage(const QUrl& url, QWidget* parent) :
-    SettingsPageBase(parent),
-    m_pages()
+GeneralSettingsPage::GeneralSettingsPage(const QUrl &url, QWidget *parent)
+    : SettingsPageBase(parent)
+    , m_pages()
 {
-    QVBoxLayout* topLayout = new QVBoxLayout(this);
-    topLayout->setMargin(0);
+    QVBoxLayout *topLayout = new QVBoxLayout(this);
+    topLayout->setContentsMargins(0, 0, 0, 0);
 
-    QTabWidget* tabWidget = new QTabWidget(this);
+    QTabWidget *tabWidget = new QTabWidget(this);
 
     // initialize 'Behavior' tab
-    BehaviorSettingsPage* behaviorPage = new BehaviorSettingsPage(url, tabWidget);
+    BehaviorSettingsPage *behaviorPage = new BehaviorSettingsPage(url, tabWidget);
     tabWidget->addTab(behaviorPage, i18nc("@title:tab Behavior settings", "Behavior"));
     connect(behaviorPage, &BehaviorSettingsPage::changed, this, &GeneralSettingsPage::changed);
 
     // initialize 'Previews' tab
-    PreviewsSettingsPage* previewsPage = new PreviewsSettingsPage(tabWidget);
+    PreviewsSettingsPage *previewsPage = new PreviewsSettingsPage(tabWidget);
     tabWidget->addTab(previewsPage, i18nc("@title:tab Previews settings", "Previews"));
     connect(previewsPage, &PreviewsSettingsPage::changed, this, &GeneralSettingsPage::changed);
 
     // initialize 'Context Menu' tab
-    ConfirmationsSettingsPage* confirmationsPage = new ConfirmationsSettingsPage(tabWidget);
+    ConfirmationsSettingsPage *confirmationsPage = new ConfirmationsSettingsPage(tabWidget);
     tabWidget->addTab(confirmationsPage, i18nc("@title:tab Confirmations settings", "Confirmations"));
     connect(confirmationsPage, &ConfirmationsSettingsPage::changed, this, &GeneralSettingsPage::changed);
 
     // initialize 'Status Bar' tab
-    StatusBarSettingsPage* statusBarPage = new StatusBarSettingsPage(tabWidget);
+    StatusBarSettingsPage *statusBarPage = new StatusBarSettingsPage(tabWidget);
     tabWidget->addTab(statusBarPage, i18nc("@title:tab Status Bar settings", "Status Bar"));
     connect(statusBarPage, &StatusBarSettingsPage::changed, this, &GeneralSettingsPage::changed);
 
@@ -65,7 +50,7 @@ GeneralSettingsPage::GeneralSettingsPage(const QUrl& url, QWidget* parent) :
     m_pages.append(confirmationsPage);
     m_pages.append(statusBarPage);
 
-    topLayout->addWidget(tabWidget, 0, nullptr);
+    topLayout->addWidget(tabWidget, 0, {});
 }
 
 GeneralSettingsPage::~GeneralSettingsPage()
@@ -74,15 +59,14 @@ GeneralSettingsPage::~GeneralSettingsPage()
 
 void GeneralSettingsPage::applySettings()
 {
-    foreach (SettingsPageBase* page, m_pages) {
+    for (SettingsPageBase *page : qAsConst(m_pages)) {
         page->applySettings();
     }
 }
 
 void GeneralSettingsPage::restoreDefaults()
 {
-    foreach (SettingsPageBase* page, m_pages) {
+    for (SettingsPageBase *page : qAsConst(m_pages)) {
         page->restoreDefaults();
     }
 }
-