85 lines
2.2 KiB
C++
85 lines
2.2 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(FileList const& files, bool updateProperties = true);
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void setEditable(bool editable);
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signals:
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void priorityChanged(QSet<int> const& fileIndices, int priority);
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void wantedChanged(QSet<int> const& fileIndices, bool wanted);
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void pathEdited(QString const& oldpath, QString const& newname);
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void openRequested(QString const& path);
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protected:
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// QWidget
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void resizeEvent(QResizeEvent* event) override;
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void keyPressEvent(QKeyEvent* event) override;
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void mouseDoubleClickEvent(QMouseEvent* event) override;
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void contextMenuEvent(QContextMenuEvent* event) override;
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// QAbstractItemView
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bool edit(QModelIndex const& index, EditTrigger trigger, QEvent* event) override;
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private slots:
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void onClicked(QModelIndex const& 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(QModelIndexList const& 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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