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165 lines
3.6 KiB
165 lines
3.6 KiB
/* ============================================================
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*
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* This file is a part of digiKam project
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* http://www.digikam.org
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*
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* Date : 2008-08-20
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* Description : editor tool template class.
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*
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* Copyright (C) 2008-2009 by Gilles Caulier <caulier dot gilles at gmail dot com>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* ============================================================ */
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#ifndef EDITORTOOL_H
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#define EDITORTOOL_H
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// TQt includes.
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#include <tqobject.h>
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#include <tqstring.h>
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#include <tqpixmap.h>
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// Local includes.
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#include "digikam_export.h"
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namespace Digikam
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{
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class DImgThreadedFilter;
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class EditorToolSettings;
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class EditorToolPriv;
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class DIGIKAM_EXPORT EditorTool : public TQObject
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{
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TQ_OBJECT
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public:
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EditorTool(TQObject *parent);
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virtual ~EditorTool();
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void init();
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TQString toolHelp() const;
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TQString toolName() const;
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TQPixmap toolIcon() const;
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TQWidget* toolView() const;
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EditorToolSettings* toolSettings() const;
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signals:
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void okClicked();
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void cancelClicked();
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protected:
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void setToolHelp(const TQString& anchor);
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void setToolName(const TQString& name);
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void setToolIcon(const TQPixmap& icon);
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virtual void setToolView(TQWidget *view);
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virtual void setToolSettings(EditorToolSettings *settings);
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virtual void setBusy(bool);
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virtual void readSettings();
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virtual void writeSettings();
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virtual void finalRendering(){};
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protected slots:
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void slotTimer();
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virtual void slotOk();
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virtual void slotCancel();
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virtual void slotInit();
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virtual void slotLoadSettings(){};
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virtual void slotSaveAsSettings(){};
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virtual void slotResetSettings();
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virtual void slotEffect(){};
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private:
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EditorToolPriv *d;
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};
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// -----------------------------------------------------------------
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class EditorToolThreadedPriv;
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class DIGIKAM_EXPORT EditorToolThreaded : public EditorTool
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{
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TQ_OBJECT
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public:
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enum RenderingMode
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{
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NoneRendering=0,
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PreviewRendering,
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FinalRendering
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};
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public:
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EditorToolThreaded(TQObject *parent);
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virtual ~EditorToolThreaded();
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/** Set the small text to show in editor status progress bar during
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tool computation. If it's not set, tool name is used instead.
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*/
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void setProgressMessage(const TQString& mess);
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/** return the current tool rendering mode.
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*/
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RenderingMode renderingMode() const;
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public slots:
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virtual void slotAbort();
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protected:
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DImgThreadedFilter* filter() const;
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void setFilter(DImgThreadedFilter *filter);
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void customEvent(TQCustomEvent *event);
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virtual void setToolView(TQWidget *view);
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virtual void prepareEffect(){};
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virtual void prepareFinal(){};
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virtual void putPreviewData(){};
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virtual void putFinalData(){};
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virtual void renderingFinished(){};
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protected slots:
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virtual void slotOk();
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virtual void slotCancel();
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virtual void slotEffect();
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private slots:
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void slotResized();
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private:
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EditorToolThreadedPriv *d;
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};
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} //namespace Digikam
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#endif /* IMAGEPLUGIN_H */
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