File indexing completed on 2024-05-05 16:27:56

 // SPDX-FileCopyrightText: 2003-2010, 2012-2013 Jesper K. Pedersen <jesper.pedersen@kdab.com>
 // SPDX-FileCopyrightText: 2005-2007 Dirk Mueller <mueller@kde.org>
 // SPDX-FileCopyrightText: 2006 Tuomas Suutari <tuomas@nepnep.net>
 // SPDX-FileCopyrightText: 2008 Henner Zeller <h.zeller@acm.org>
 // SPDX-FileCopyrightText: 2008 Jan Kundrát <jkt@flaska.net>
 // SPDX-FileCopyrightText: 2012 Miika Turkia <miika.turkia@gmail.com>
 // SPDX-FileCopyrightText: 2013 Dominik Broj <broj.dominik@gmail.com>
 // SPDX-FileCopyrightText: 2013-2023 Johannes Zarl-Zierl <johannes@zarl-zierl.at>
 // SPDX-FileCopyrightText: 2022 Tobias Leupold <tl@stonemx.de>
 //
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #ifndef BROWSER_H
 #define BROWSER_H
 #include "BreadcrumbList.h"
 #include "CenteringIconView.h"
 
 #include <DB/Category.h>
 #include <kpabase/SettingsData.h>
 
 #include <QListView>
 
 class CenteringIconView;
 class QSortFilterProxyModel;
 class QTreeView;
 class QListView;
 class QStackedWidget;
 
 namespace DB
 {
 class ImageSearchInfo;
 class FileName;
 }
 
 namespace Browser
 {
 class TreeFilter;
 class BrowserPage;
 
 /**
  * \brief The widget that makes up the Browser, and the interface to the other modules in KPhotoAlbum.
  *
  * See \ref Browser for a detailed description of how this fits in with the rest of the classes in this module
  */
 class BrowserWidget : public QWidget
 {
     Q_OBJECT
 
 public:
     explicit BrowserWidget(QWidget *parent);
     void addSearch(DB::ImageSearchInfo &info);
     void addImageView(const DB::FileName &context);
     static BrowserWidget *instance();
     void load(const QString &category, const QString &value);
     DB::ImageSearchInfo currentContext();
     void setFocus();
     QString currentCategory() const;
     void addAction(Browser::BrowserPage *);
     void setModel(QAbstractItemModel *);
     static bool isResizing() { return s_isResizing; }
 
 public Q_SLOTS:
     void back();
     void forward();
     void go();
     void home();
     void reload();
     void slotSmallListView();
     void slotLargeListView();
     void slotSmallIconView();
     void slotLargeIconView();
     void slotSortViewNaturally(bool on);
     void slotLimitToMatch(const QString &);
     void slotInvokeSeleted();
     void scrollKeyPressed(QKeyEvent *);
     void widenToBreadcrumb(const Browser::Breadcrumb &);
 
 Q_SIGNALS:
     void canGoBack(bool);
     void canGoForward(bool);
     void showingOverview();
     void pathChanged(const Browser::BreadcrumbList &);
     void isSearchable(bool);
     void isFilterable(bool);
     void isViewChangeable(bool);
     void currentViewTypeChanged(DB::Category::ViewType);
     void viewChanged(DB::ImageSearchInfo);
     void imageCount(int);
     void showSearch();
 
 protected:
     bool eventFilter(QObject *, QEvent *) override;
     void activatePage(int pageIndex);
 
 private Q_SLOTS:
     void resetIconViewSearch();
     void itemClicked(const QModelIndex &);
     void adjustTreeViewColumnSize();
     void emitSignals();
 
 private:
     void changeViewTypeForCurrentView(DB::Category::ViewType type);
     Browser::BrowserPage *currentAction() const;
     void switchToViewType(DB::Category::ViewType);
     void setBranchOpen(const QModelIndex &parent, bool open);
     Browser::BreadcrumbList createPath() const;
     void createWidgets();
     void handleResizeEvent(QMouseEvent *);
 
 private:
     static BrowserWidget *s_instance;
     QList<BrowserPage *> m_list;
     int m_current;
     QStackedWidget *m_stack;
     CenteringIconView *m_listView;
     QTreeView *m_treeView;
     QAbstractItemView *m_curView;
     TreeFilter *m_filterProxy;
     Browser::BreadcrumbList m_breadcrumbs;
     QPoint m_resizePressPos;
     static bool s_isResizing;
 };
 }
 
 #endif /* BROWSER_H */
 
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