/*
   Copyright (C) 2013-2020 Laurent Montel <montel@kde.org>

   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; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/
#ifndef THEMEEDITORPAGE_H
#define THEMEEDITORPAGE_H

#include <QWidget>

namespace GrantleeThemeEditor {
class ThemeEditorTabWidget;
class ThemeSession;
class DesktopFilePage;
}
class EditorPage;
class KZip;

class ThemeEditorPage : public QWidget
{
    Q_OBJECT
public:
    explicit ThemeEditorPage(const QString &projectDir, const QString &themeName, QWidget *parent = nullptr);
    ~ThemeEditorPage();

    void saveThemeAs(const QString &directory);
    bool saveTheme(bool withConfirmation = true);
    void loadTheme(const QString &filename);

    void addExtraPage();

    void uploadTheme();
    void installTheme(const QString &themePath);

    Q_REQUIRED_RESULT bool themeWasChanged() const;

    void reloadConfig();

    void insertFile();

    void setPrinting(bool print);

    void updatePreview();

Q_SIGNALS:
    void changed(bool);
    void canInsertFile(bool);

private:
    void slotUpdateViewer();
    void slotCloseTab(int);
    void slotChanged();
    void slotExtraHeaderDisplayChanged(const QStringList &extraHeaders);
    void slotCurrentWidgetChanged(int);

private:
    void setChanged(bool b);
    void storeTheme(const QString &directory = QString());
    QString projectDirectory() const;
    void createZip(const QString &themeName, KZip *zip);
    EditorPage *createExtraPage(const QString &filename);
    QVector<EditorPage *> mExtraPage;
    GrantleeThemeEditor::ThemeEditorTabWidget *mTabWidget = nullptr;
    EditorPage *mEditorPage = nullptr;
    GrantleeThemeEditor::DesktopFilePage *mDesktopPage = nullptr;
    GrantleeThemeEditor::ThemeSession *mThemeSession = nullptr;
    bool mChanged = false;
};

#endif // THEMEEDITORPAGE_H
