86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
/*
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* This file Copyright (C) 2009-2015 Mnemosyne LLC
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*
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* It may be used under the GNU GPL versions 2 or 3
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* or any future license endorsed by Mnemosyne LLC.
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*
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*/
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#pragma once
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#include <QSet>
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#include <QTreeView>
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#include "Torrent.h" // FileList
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class QAction;
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class QMenu;
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class QSortFilterProxyModel;
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class FileTreeDelegate;
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class FileTreeModel;
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class FileTreeView: public QTreeView
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{
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Q_OBJECT
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public:
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FileTreeView (QWidget * parent = nullptr, bool editable = true);
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void clear ();
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void update (const FileList& files, bool updateProperties = true);
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void setEditable (bool editable);
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signals:
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void priorityChanged (const QSet<int>& fileIndices, int priority);
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void wantedChanged (const QSet<int>& fileIndices, bool wanted);
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void pathEdited (const QString& oldpath, const QString& newname);
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void openRequested (const QString& path);
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protected:
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// QWidget
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virtual void resizeEvent (QResizeEvent * event);
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virtual void keyPressEvent (QKeyEvent * event);
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virtual void mouseDoubleClickEvent (QMouseEvent * event);
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virtual void contextMenuEvent (QContextMenuEvent * event);
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// QAbstractItemView
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virtual bool edit (const QModelIndex& index, EditTrigger trigger, QEvent * event);
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private slots:
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void onClicked (const QModelIndex& index);
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void checkSelectedItems ();
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void uncheckSelectedItems ();
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void onlyCheckSelectedItems ();
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void setSelectedItemsPriority ();
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bool openSelectedItem ();
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void renameSelectedItem ();
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void refreshContextMenuActionsSensitivity ();
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private:
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void initContextMenu ();
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QModelIndexList selectedSourceRows (int column = 0) const;
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static Qt::CheckState getCumulativeCheckState (const QModelIndexList& indices);
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private:
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FileTreeModel * myModel;
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QSortFilterProxyModel * myProxy;
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FileTreeDelegate * myDelegate;
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QMenu * myContextMenu = nullptr;
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QMenu * myPriorityMenu = nullptr;
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QAction * myCheckSelectedAction = nullptr;
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QAction * myUncheckSelectedAction = nullptr;
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QAction * myOnlyCheckSelectedAction = nullptr;
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QAction * myHighPriorityAction = nullptr;
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QAction * myNormalPriorityAction = nullptr;
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QAction * myLowPriorityAction = nullptr;
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QAction * myOpenAction = nullptr;
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QAction * myRenameAction = nullptr;
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};
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