File indexing completed on 2024-07-14 14:38:41

0001 /*
0002     This file is part of the KDE Libraries
0003     SPDX-FileCopyrightText: 2007 Krzysztof Lichota <lichota@mimuw.edu.pl>
0004 
0005     SPDX-License-Identifier: LGPL-2.0-or-later
0006 */
0007 
0008 #ifndef _KSWITCHLANGUAGEDIALOG_H_
0009 #define _KSWITCHLANGUAGEDIALOG_H_
0010 
0011 #include <kxmlgui_export.h>
0012 
0013 #include <QDialog>
0014 
0015 namespace KDEPrivate
0016 {
0017 KXMLGUI_EXPORT void setApplicationSpecificLanguage(const QByteArray &languageCode);
0018 KXMLGUI_EXPORT void initializeLanguages();
0019 
0020 class KSwitchLanguageDialogPrivate;
0021 
0022 /**
0023  * @short Standard "switch application language" dialog box.
0024  *
0025  * This class provides "switch application language" dialog box that is used
0026  * in KHelpMenu
0027  *
0028  * @author Krzysztof Lichota (lichota@mimuw.edu.pl)
0029  * @internal
0030  */
0031 
0032 class KSwitchLanguageDialog : public QDialog
0033 {
0034     Q_OBJECT
0035 
0036 public:
0037     /**
0038      * Constructor. Creates a fully featured "Switch application language" dialog box.
0039      * Note that this dialog is made modeless in the KHelpMenu class so
0040      * the users may expect a modeless dialog.
0041      *
0042      * @param parent The parent of the dialog box. You should use the
0043      *        toplevel window so that the dialog becomes centered.
0044      * @param name Internal name of the widget. This name in not used in the
0045      *        caption.
0046      * @param modal If false, this widget will be modeless and must be
0047      *        made visible using QWidget::show(). Otherwise it will be
0048      *        modal and must be made visible using QWidget::exec()
0049      */
0050     explicit KSwitchLanguageDialog(QWidget *parent = nullptr);
0051 
0052     ~KSwitchLanguageDialog() override;
0053 
0054 protected Q_SLOTS:
0055     /**
0056      * Activated when the Ok button has been clicked.
0057      */
0058     virtual void slotOk();
0059     void slotDefault();
0060 
0061     /**
0062         Called when one of language buttons changes state.
0063     */
0064     virtual void languageOnButtonChanged(const QString &);
0065 
0066     /**
0067         Called to add one language button to dialog.
0068     */
0069     virtual void slotAddLanguageButton();
0070 
0071     /**
0072         Called when "Remove" language button is clicked.
0073     */
0074     virtual void removeButtonClicked();
0075 
0076 private:
0077     KSwitchLanguageDialogPrivate *const d;
0078 
0079     friend class KSwitchLanguageDialogPrivate;
0080 };
0081 
0082 }
0083 
0084 #endif