/*
 * Xournal++
 *
 * Dialog to select a Image (to insert as background)
 *
 * @author Xournal++ Team
 * https://github.com/xournalpp/xournalpp
 *
 * @license GNU GPLv2 or later
 */

#pragma once

#include <string>
#include <vector>

#include "gui/GladeGui.h"

#include "BackgroundSelectDialogBase.h"
#include "XournalType.h"

class BackgroundImage;

class ImagesDialog: public BackgroundSelectDialogBase {
public:
    ImagesDialog(GladeSearchpath* gladeSearchPath, Document* doc, Settings* settings);
    virtual ~ImagesDialog();

public:
    BackgroundImage getSelectedImage();
    bool shouldShowFilechooser();
    virtual void show(GtkWindow* parent);

private:
    /**
     * Load all images form all pages
     */
    void loadImagesFromPages();

    /**
     * Check if this image is already displayed
     */
    bool isImageAlreadyInTheList(BackgroundImage& image);

    static void okButtonCallback(GtkButton* button, ImagesDialog* dlg);
    static void filechooserButtonCallback(GtkButton* button, ImagesDialog* dlg);

private:
};