163 lines
3.5 KiB
C++
163 lines
3.5 KiB
C++
/*
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Gwenview: an image viewer
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Copyright 2007 Aurélien Gâteau <agateau@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef VIEWMAINPAGE_H
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#define VIEWMAINPAGE_H
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// Local
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#include <lib/document/document.h>
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// KF
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// Qt
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#include <QToolButton>
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#include <QUrl>
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#include <QWidget>
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class QGraphicsWidget;
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class KActionCollection;
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namespace Gwenview
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{
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class AbstractRasterImageViewTool;
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class DocumentView;
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class GvCore;
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class RasterImageView;
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class SlideShow;
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class ThumbnailBarView;
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struct ViewMainPagePrivate;
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/**
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* Holds the active document view and associated widgetry.
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*/
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class ViewMainPage : public QWidget
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{
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Q_OBJECT
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public:
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static const int MaxViewCount;
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ViewMainPage(QWidget *parent, SlideShow *, KActionCollection *, GvCore *);
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~ViewMainPage() override;
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ThumbnailBarView *thumbnailBar() const;
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void loadConfig();
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void saveConfig();
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/**
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* Reset the view
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*/
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void reset();
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void setFullScreenMode(bool fullScreen);
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void setSpotlightMode(bool spotlight);
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int statusBarHeight() const;
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QSize sizeHint() const override;
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QSize minimumSizeHint() const override;
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/**
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* Returns the url of the current document, or an invalid url if unknown
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*/
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QUrl url() const;
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void openUrl(const QUrl &url);
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/**
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* Opens up to MaxViewCount urls, and set currentUrl as the current one
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*/
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void openUrls(const QList<QUrl> &urls, const QUrl ¤tUrl);
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void reload();
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Document::Ptr currentDocument() const;
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bool isEmpty() const;
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/**
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* Returns the image view, if the current adapter has one.
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*/
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RasterImageView *imageView() const;
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/**
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* Returns the document view
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*/
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DocumentView *documentView() const;
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QToolButton *toggleSideBarButton() const;
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void showMessageWidget(QGraphicsWidget *, Qt::Alignment align = Qt::AlignHCenter | Qt::AlignTop);
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Q_SIGNALS:
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/**
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* Emitted when the part has finished loading
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*/
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void completed();
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void previousImageRequested();
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void nextImageRequested();
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void openUrlRequested(const QUrl &);
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void openDirUrlRequested(const QUrl &);
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void toggleFullScreenRequested();
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void goToBrowseModeRequested();
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void captionUpdateRequested(const QString &);
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public Q_SLOTS:
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void setStatusBarVisible(bool);
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private Q_SLOTS:
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void setThumbnailBarVisibility(bool visible);
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void showContextMenu();
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void slotViewFocused(DocumentView *);
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void slotEnterPressed();
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void trashView(DocumentView *);
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void deselectView(DocumentView *);
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void slotDirModelItemsAddedOrRemoved();
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protected:
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bool eventFilter(QObject *watched, QEvent *event) override;
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private:
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friend struct ViewMainPagePrivate;
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ViewMainPagePrivate *const d;
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void updateFocus(const AbstractRasterImageViewTool *tool);
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};
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} // namespace
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#endif /* VIEWMAINPAGE_H */
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