File indexing completed on 2024-04-28 17:06:25
0001 /* 0002 SPDX-FileCopyrightText: 2003 Shie Erlich <erlich@users.sourceforge.net> 0003 SPDX-FileCopyrightText: 2003 Rafi Yanai <yanai@users.sourceforge.net> 0004 SPDX-FileCopyrightText: 2004-2022 Krusader Krew <https://krusader.org> 0005 0006 SPDX-License-Identifier: GPL-2.0-or-later 0007 */ 0008 0009 #ifndef SIDEBAR_H 0010 #define SIDEBAR_H 0011 0012 // QtCore 0013 #include <QPointer> 0014 // QtWidgets 0015 #include <QButtonGroup> 0016 #include <QStackedWidget> 0017 #include <QToolButton> 0018 #include <QWidget> 0019 0020 #include <KConfigCore/KConfigGroup> 0021 #include <KIO/PreviewJob> 0022 #include <KIOFileWidgets/KImageFilePreview> 0023 0024 class KrSqueezedTextLabel; 0025 class PanelViewer; 0026 class DiskUsageViewer; 0027 class KrFileTreeView; 0028 class FileItem; 0029 0030 /** 0031 * Additional side widget showing various meta information for the current file/directories. 0032 */ 0033 class Sidebar : public QWidget 0034 { 0035 Q_OBJECT 0036 0037 enum Parts { 0038 /** Folder tree view */ 0039 Tree, 0040 /** Preview image for current file/directory */ 0041 Preview, 0042 /** File view: show file in most appropriate, read-only editor */ 0043 View, 0044 /** Disk usage for current directory structure */ 0045 DskUsage, 0046 /** Dummy */ 0047 Last = 0xFF 0048 }; 0049 0050 public: 0051 explicit Sidebar(QWidget *parent); 0052 ~Sidebar() override; 0053 inline int currentPage() const 0054 { 0055 return stack->currentWidget()->property("KrusaderWidgetId").toInt(); 0056 } 0057 void saveSettings(const KConfigGroup &cfg) const; 0058 void restoreSettings(const KConfigGroup &cfg); 0059 void setCurrentPage(int); 0060 0061 public slots: 0062 void update(const FileItem *fileitem); 0063 void onPanelPathChange(const QUrl &url); 0064 void show(); 0065 void hide(); 0066 0067 signals: 0068 void urlActivated(const QUrl &url); 0069 void hideMe(); 0070 0071 protected slots: 0072 void tabSelected(int id); 0073 void handleOpenUrlRequest(const QUrl &url); 0074 0075 protected: 0076 void focusInEvent(QFocusEvent *) override; 0077 0078 bool _hidden; 0079 QStackedWidget *stack; 0080 KImageFilePreview *imageFilePreview; 0081 KrSqueezedTextLabel *dataLine; 0082 QPointer<KIO::PreviewJob> pjob; 0083 KrFileTreeView *tree; 0084 QToolButton *treeBtn, *previewBtn, *viewerBtn, *duBtn; 0085 QButtonGroup *btns; 0086 PanelViewer *fileViewer; 0087 DiskUsageViewer *diskusage; 0088 }; 0089 0090 #endif