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/*
SPDX-FileCopyrightText: 2014 Alex Richardson <arichardson.kde@gmail.com>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef KDEVPLATFORM_CONFIGDIALOG_H
#define KDEVPLATFORM_CONFIGDIALOG_H
#include <KPageDialog>
namespace KDevelop {
class ConfigPage;
class IPlugin;
/**
* This class is meant to be used to show the global config dialog and the per-project config dialog.
*
* This used to be handled by KSettings::Dialog, but since we are no longer using KCMs for config widgets,
* we use this class instead.
*
* TODO: check if we can share this with Kate
*/
class ConfigDialog : public KPageDialog
{
Q_OBJECT
public:
explicit ConfigDialog(QWidget* parent = nullptr);
public Q_SLOTS:
/**
* Remove a config page
*/
void removeConfigPage(ConfigPage* page);
/**
* Add a new config page to the end of the list of pages.
* @param page the new page to add
*/
void appendConfigPage(ConfigPage* page);
/**
* Add a new config page.
* @param before the page before which the new page will be inserted.
* @param page the new page to add
*/
void insertConfigPage(ConfigPage* before, ConfigPage* page);
/**
* Add a new sub config page
* @param parentPage the parent page
* @param page the page to add
*/
void appendSubConfigPage(ConfigPage* parentPage, ConfigPage* page);
Q_SIGNALS:
void configSaved(ConfigPage* page);
protected:
void closeEvent(QCloseEvent* event) override;
private:
KPageWidgetItem* itemForPage(ConfigPage* page) const;
int checkForUnsavedChanges(KPageWidgetItem* current, KPageWidgetItem* before);
void applyChanges(ConfigPage* page);
void removePagesForPlugin(IPlugin* plugin);
void addConfigPageInternal(KPageWidgetItem* item, ConfigPage* page);
void onPageChanged();
private:
// we have to use QPointer since KPageDialog::removePage() also removes all child pages
QVector<QPointer<KPageWidgetItem>> m_pages;
bool m_currentPageHasChanges = false;
bool m_currentlyApplyingChanges = false;
};
}
#endif // KDEVPLATFORM_CONFIGDIALOG_H
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