Compile without foreach

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

diff --git a/src/settings/general/generalsettingspage.cpp b/src/settings/general/generalsettingspage.cpp
index 3b196e8377277ee1e9879da8f3f8e8ea88be14c1..16650ff9e778a725a0d686e551ade3096bc7f7df 100644 (file)
--- a/src/settings/general/generalsettingspage.cpp
+++ b/src/settings/general/generalsettingspage.cpp
@@ -1,47 +1,29 @@
-/***************************************************************************
- *   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 <KDialog>
-#include <KLocale>
-#include <KIconLoader>
-#include <KTabWidget>
+#include <KLocalizedString>
 
+#include <QTabWidget>
 #include <QVBoxLayout>
 
-GeneralSettingsPage::GeneralSettingsPage(const KUrl& url, QWidget* parent) :
+GeneralSettingsPage::GeneralSettingsPage(const QUrl& url, QWidget* parent) :
     SettingsPageBase(parent),
     m_pages()
 {
     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(url, tabWidget);
@@ -68,7 +50,7 @@ GeneralSettingsPage::GeneralSettingsPage(const KUrl& url, QWidget* parent) :
     m_pages.append(confirmationsPage);
     m_pages.append(statusBarPage);
 
-    topLayout->addWidget(tabWidget, 0, 0);
+    topLayout->addWidget(tabWidget, 0, {});
 }
 
 GeneralSettingsPage::~GeneralSettingsPage()
@@ -77,14 +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();
     }
 }