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202 lines
4.7 KiB
202 lines
4.7 KiB
/*
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*
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* $Id: k3bfiletreeview.h 619556 2007-01-03 17:38:12Z trueg $
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* Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
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*
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* This file is part of the K3b project.
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* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* See the file "COPYING" for the exact licensing terms.
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*/
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#ifndef K3BFILETREEVIEW_H
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#define K3BFILETREEVIEW_H
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#include <kfiletreeview.h>
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class KFileTreeBranch;
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class KActionCollection;
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class KActionMenu;
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class TQPoint;
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class TQDropEvent;
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class TQDragEnterEvent;
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namespace K3bDevice {
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class Device;
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class DeviceManager;
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}
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namespace KIO {
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class Job;
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}
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class K3bDeviceBranch : public KFileTreeBranch
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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K3bDeviceBranch( KFileTreeView*, K3bDevice::Device* dev, KFileTreeViewItem* item = 0 );
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K3bDevice::Device* device() const { return m_device; }
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/**
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* Adds or removes the blockdevicename from the branch name
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*/
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void showBlockDeviceName( bool b );
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public slots:
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void setCurrent( bool );
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bool populate( const KURL& url, KFileTreeViewItem *currItem );
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private slots:
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void slotMediumChanged( K3bDevice::Device* );
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private:
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void updateLabel();
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K3bDevice::Device* m_device;
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bool m_showBlockDeviceName;
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};
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class K3bFileTreeBranch : public KFileTreeBranch
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{
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public:
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K3bFileTreeBranch( KFileTreeView*,
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const KURL& url,
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const TQString& name,
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const TQPixmap& pix,
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bool showHidden = false,
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KFileTreeViewItem* item = 0 );
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};
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class K3bDeviceBranchViewItem : public KFileTreeViewItem
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{
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public:
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K3bDeviceBranchViewItem( KFileTreeViewItem*, K3bDevice::Device*, K3bDeviceBranch* );
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K3bDeviceBranchViewItem( KFileTreeView*, K3bDevice::Device*, K3bDeviceBranch* );
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TQString key( int column, bool ascending ) const;
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void setCurrent( bool );
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void paintCell( TQPainter* p, const TQColorGroup& cg, int col, int width, int align );
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int widthHint() const;
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private:
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bool m_bCurrent;
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K3bDevice::Device* m_device;
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};
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class K3bFileTreeViewItem : public KFileTreeViewItem
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{
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public:
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K3bFileTreeViewItem( KFileTreeViewItem*, KFileItem*, KFileTreeBranch* );
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K3bFileTreeViewItem( KFileTreeView *, KFileItem*, KFileTreeBranch* );
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TQString key( int column, bool ascending ) const;
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};
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/**
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*@author Sebastian Trueg
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*/
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class K3bFileTreeView : public KFileTreeView
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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K3bFileTreeView( TQWidget *parent = 0, const char *name = 0 );
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~K3bFileTreeView();
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virtual KFileTreeBranch* addBranch( KFileTreeBranch* );
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virtual KFileTreeBranch* addBranch( const KURL& url, const TQString& name, const TQPixmap& , bool showHidden = false );
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K3bDeviceBranch* branch( K3bDevice::Device* dev );
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/**
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* returns 0 if no device is selected
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*/
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K3bDevice::Device* selectedDevice() const;
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/**
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* returnes an empty url if no url is selected
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*/
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KURL selectedUrl() const;
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public slots:
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/**
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* adds home and root dir branch
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*/
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void addDefaultBranches();
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void addCdDeviceBranches( K3bDevice::DeviceManager* );
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void addDeviceBranch( K3bDevice::Device* dev );
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/**
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* Make dev the current device. This does not mean that the device entry
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* will be highlighted but marked otherwise since this means that it is the
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* current device in the application and not the treeview.
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*/
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void setCurrentDevice( K3bDevice::Device* dev );
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/**
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* his will highlight the device and also make it the current device.
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*/
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void setSelectedDevice( K3bDevice::Device* dev );
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void followUrl( const KURL& url );
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void setTreeDirOnlyMode( bool b );
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void enablePopupMenu( bool b ) { m_menuEnabled = b; }
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/**
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* @reimplemented
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*/
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virtual void clear();
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void updateMinimumWidth();
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signals:
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void urlExecuted( const KURL& url );
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void deviceExecuted( K3bDevice::Device* dev );
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/** only gets emitted if the menu is disabled */
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void contextMenu( K3bDevice::Device*, const TQPoint& );
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/** only gets emitted if the menu is disabled */
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void contextMenu( const KURL& url, const TQPoint& );
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private slots:
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void slotItemExecuted( TQListViewItem* item );
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void slotContextMenu( KListView*, TQListViewItem*, const TQPoint& );
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void slotSettingsChangedK3b(int category);
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void slotMouseButtonClickedK3b( int btn, TQListViewItem *item, const TQPoint &pos, int c );
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private:
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void initActions();
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class Private;
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Private* d;
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bool m_dirOnlyMode;
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KActionCollection* m_actionCollection;
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KActionMenu* m_devicePopupMenu;
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KActionMenu* m_urlPopupMenu;
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bool m_menuEnabled;
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};
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#endif
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