kis_custom_brush_widget.h

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/*
 *  SPDX-FileCopyrightText: 2005 Bart Coppens <kde@bartcoppens.be>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KIS_CUSTOM_BRUSH_H_
#define KIS_CUSTOM_BRUSH_H_
 
#include <QObject>
#include <QShowEvent>
 
#include "ui_wdgcustombrush.h"
#include <kis_types.h>
#include <kis_brush.h>
#include <KoResourceServer.h>
 
const QString TEMPORARY_FILENAME = "/tmp/temporaryKritaBrush.gbr";
const QString TEMPORARY_BRUSH_NAME = "Temporary custom brush";
const double DEFAULT_SPACING = 0.25;
 
 
class KoResource;
 
 
class KisWdgCustomBrush : public QDialog, public Ui::KisWdgCustomBrush
{
    Q_OBJECT
 
public:
    KisWdgCustomBrush(QWidget *parent) : QDialog(parent) {
        setupUi(this);
    }
};
 
class KisCustomBrushWidget : public KisWdgCustomBrush
{
    Q_OBJECT
public:
    KisCustomBrushWidget(QWidget *parent, const QString& caption, KisImageWSP image);
    virtual ~KisCustomBrushWidget();
    KisBrushSP brush();
 
    void setImage(KisImageWSP image);
 
protected:
    void showEvent(QShowEvent *) override;
 
private Q_SLOTS:
    void slotAddPredefined();
    void slotUpdateCurrentBrush(int i = 0); // To connect with activated(int)
    void slotSpacingChanged();
    void slotUpdateUseColorAsMask(bool useColorAsMask);
    void slotUpdateSaveButton();
 
Q_SIGNALS:
    void sigNewPredefinedBrush(KoResourceSP );
 
private:
    void createBrush();
    void updatePreviewImage();
 
    KisImageWSP m_image;
    KisBrushSP m_brush;
 
    KoResourceServer<KisBrush> *m_rServer {0};
};
 
 
#endif // KIS_CUSTOM_BRUSH_H_