You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
273 lines
8.8 KiB
273 lines
8.8 KiB
/* This file is part of the KDE project
|
|
Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
|
|
2004 Michael Brade <brade@kde.org>
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; see the file COPYING. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
#ifndef __konq_listviewwidget_h__
|
|
#define __konq_listviewwidget_h__
|
|
|
|
#include <tqvaluelist.h>
|
|
#include <tqvaluevector.h>
|
|
|
|
#include <kurl.h>
|
|
#include <kfileitem.h>
|
|
#include <klistview.h>
|
|
#include <kparts/browserextension.h>
|
|
#include <konq_propsview.h>
|
|
#include "konq_listviewitems.h"
|
|
|
|
namespace KIO { class Job; }
|
|
|
|
class TQCursor;
|
|
class TQRect;
|
|
class KDirLister;
|
|
class KonqFMSettings;
|
|
class ListViewPropertiesExtension;
|
|
class KToggleAction;
|
|
class KonqListView;
|
|
class KonqFileTip;
|
|
class ListViewBrowserExtension;
|
|
class TQTimer;
|
|
class TQFocusEvent;
|
|
class TQDragMoveEvent;
|
|
class TQDragEnterEvent;
|
|
class TQDragLeaveEvent;
|
|
class TQDropEvent;
|
|
class TQPaintEvent;
|
|
class TQResizeEvent;
|
|
class TQMouseEvent;
|
|
|
|
class ColumnInfo
|
|
{
|
|
public:
|
|
ColumnInfo();
|
|
void setData( const TQString& n, const TQString& desktopName, int kioUds,
|
|
KToggleAction *someAction, int theWith = -1 );
|
|
void setData( const TQString& n, const TQString& desktopName, int kioUds /* UDS_EXTRA */,
|
|
TQVariant::Type type, KToggleAction *someAction, int theWith = -1 );
|
|
int displayInColumn;
|
|
TQString name;
|
|
TQString desktopFileName;
|
|
int udsId;
|
|
TQVariant::Type type; // only used if udsId == UDS_EXTRA
|
|
bool displayThisOne;
|
|
KToggleAction *toggleThisOne;
|
|
int width;
|
|
};
|
|
|
|
/**
|
|
* The tree view widget (based on KListView).
|
|
* Most of the functionality is here.
|
|
*/
|
|
class KonqBaseListViewWidget : public KListView
|
|
{
|
|
friend class KonqBaseListViewItem;
|
|
friend class KonqListView;
|
|
friend class ListViewBrowserExtension;
|
|
|
|
Q_OBJECT
|
|
TQ_OBJECT
|
|
public:
|
|
KonqBaseListViewWidget( KonqListView *parent, TQWidget *parentWidget );
|
|
virtual ~KonqBaseListViewWidget();
|
|
unsigned int NumberOfAtoms;
|
|
|
|
virtual void stop();
|
|
const KURL& url();
|
|
|
|
struct iterator
|
|
{
|
|
KonqBaseListViewItem *m_p;
|
|
|
|
iterator() : m_p( 0L ) { }
|
|
iterator( KonqBaseListViewItem *_b ) : m_p( _b ) { }
|
|
iterator( const iterator& _it ) : m_p( _it.m_p ) { }
|
|
|
|
KonqBaseListViewItem& operator*() { return *m_p; }
|
|
KonqBaseListViewItem *operator->() { return m_p; }
|
|
bool operator==( const iterator& _it ) { return ( m_p == _it.m_p ); }
|
|
bool operator!=( const iterator& _it ) { return ( m_p != _it.m_p ); }
|
|
iterator& operator++();
|
|
iterator operator++(int);
|
|
};
|
|
iterator begin() { iterator it( (KonqBaseListViewItem *)firstChild() ); return it; }
|
|
iterator end() { iterator it; return it; }
|
|
|
|
virtual bool openURL( const KURL &url );
|
|
|
|
void selectedItems( TQPtrList<KonqBaseListViewItem> *_list );
|
|
KFileItemList visibleFileItems();
|
|
KFileItemList selectedFileItems();
|
|
KURL::List selectedUrls( bool mostLocal = false );
|
|
|
|
/** @return the KonqListViewDir which handles the directory _url */
|
|
//virtual KonqListViewDir *findDir ( const TQString & _url );
|
|
|
|
/**
|
|
* @return the Properties instance for this view. Used by the items.
|
|
*/
|
|
KonqPropsView *props() const;
|
|
|
|
//TQPtrList<ColumnInfo> *columnConfigInfo() { return &confColumns; };
|
|
TQValueVector<ColumnInfo>& columnConfigInfo() { return confColumns; };
|
|
TQString sortedByColumn;
|
|
|
|
virtual void setShowIcons( bool enable ) { m_showIcons = enable; }
|
|
virtual bool showIcons() { return m_showIcons; }
|
|
|
|
void setItemFont( const TQFont &f ) { m_itemFont = f; }
|
|
TQFont itemFont() const { return m_itemFont; }
|
|
void setItemColor( const TQColor &c ) { m_itemColor = c; }
|
|
TQColor itemColor() const { return m_itemColor; }
|
|
int iconSize() const { return props()->iconSize(); }
|
|
|
|
void setAscending( bool b ) { m_bAscending = b; }
|
|
bool ascending() const { return m_bAscending; }
|
|
bool caseInsensitiveSort() const;
|
|
|
|
virtual void paintEmptyArea( TQPainter *p, const TQRect &r );
|
|
|
|
virtual void saveState( TQDataStream & );
|
|
virtual void restoreState( TQDataStream & );
|
|
|
|
virtual void disableIcons( const KURL::List& lst );
|
|
|
|
KonqListView *m_pBrowserView;
|
|
KonqFMSettings *m_pSettings;
|
|
|
|
signals:
|
|
void viewportAdjusted();
|
|
|
|
public slots:
|
|
//virtual void slotOnItem( KonqBaseListViewItem* _item );
|
|
// The '2' was added to differentiate it from KListView::slotMouseButtonClicked()
|
|
void slotMouseButtonClicked2( int _button, TQListViewItem *_item, const TQPoint& pos, int );
|
|
virtual void slotExecuted( TQListViewItem *_item );
|
|
void slotItemRenamed( TQListViewItem *, const TQString &, int );
|
|
|
|
protected slots:
|
|
void slotAutoScroll();
|
|
|
|
// from TQListView
|
|
virtual void slotReturnPressed( TQListViewItem *_item );
|
|
virtual void slotCurrentChanged( TQListViewItem *_item ) { slotOnItem( _item ); }
|
|
|
|
// slots connected to the directory lister
|
|
virtual void slotStarted();
|
|
virtual void slotCompleted();
|
|
virtual void slotCanceled();
|
|
virtual void slotClear();
|
|
virtual void slotNewItems( const KFileItemList & );
|
|
virtual void slotDeleteItem( KFileItem * );
|
|
virtual void slotRefreshItems( const KFileItemList & );
|
|
virtual void slotRedirection( const KURL & );
|
|
void slotPopupMenu( TQListViewItem *, const TQPoint&, int );
|
|
|
|
// forces a tqrepaint on column size changes / branch expansion
|
|
// when there is a background pixmap
|
|
void slotUpdateBackground();
|
|
|
|
//Notifies the browser view of the currently selected items
|
|
void slotSelectionChanged();
|
|
virtual void reportItemCounts();
|
|
|
|
protected:
|
|
//creates the listview columns according to confColumns
|
|
virtual void createColumns();
|
|
//reads the configuration for the columns of the current
|
|
//protocol, it is called when the protocol changes
|
|
//it checks/unchecks the menu items and sets confColumns
|
|
void readProtocolConfig( const KURL& url );
|
|
//calls updateContents of every ListViewItem, called after
|
|
//the columns changed
|
|
void updateListContents();
|
|
|
|
//this is called in the constructor, so virtual would be nonsense
|
|
void initConfig();
|
|
|
|
virtual void startDrag();
|
|
virtual void viewportDragMoveEvent( TQDragMoveEvent *_ev );
|
|
virtual void viewportDragEnterEvent( TQDragEnterEvent *_ev );
|
|
virtual void viewportDragLeaveEvent( TQDragLeaveEvent *_ev );
|
|
virtual void viewportDropEvent( TQDropEvent *_ev );
|
|
virtual void viewportPaintEvent( TQPaintEvent *e );
|
|
virtual void viewportResizeEvent( TQResizeEvent *e );
|
|
|
|
virtual void drawRubber( TQPainter * );
|
|
virtual void contentsMousePressEvent( TQMouseEvent *e );
|
|
virtual void contentsMouseReleaseEvent( TQMouseEvent *e );
|
|
virtual void contentsMouseMoveEvent( TQMouseEvent *e );
|
|
virtual void contentsWheelEvent( TQWheelEvent * e );
|
|
|
|
virtual void leaveEvent( TQEvent *e );
|
|
|
|
/** Common method for slotCompleted and slotCanceled */
|
|
virtual void setComplete();
|
|
|
|
//the second parameter is set to true when the menu shortcut is pressed,
|
|
//so the position of the mouse pointer doesn't matter when using keyboard, aleXXX
|
|
virtual void popupMenu( const TQPoint& _global, bool alwaysForSelectedFiles = false );
|
|
|
|
//this one is called only by KListView, and this is friend anyways (Alex)
|
|
//KDirLister *dirLister() const { return m_dirLister; }
|
|
|
|
protected:
|
|
int executeArea( TQListViewItem *_item );
|
|
|
|
/** The directory lister for this URL */
|
|
KDirLister *m_dirLister;
|
|
|
|
//TQPtrList<ColumnInfo> confColumns;
|
|
// IMO there is really no need for an advanced data structure
|
|
//we have a fixed number of members,
|
|
//it consumes less memory and access should be faster (Alex)
|
|
// This might not be the case for ever... we should introduce custom fields in kio (David)
|
|
TQValueVector<ColumnInfo> confColumns;
|
|
|
|
KonqBaseListViewItem *m_dragOverItem;
|
|
KonqBaseListViewItem *m_activeItem;
|
|
TQPtrList<KonqBaseListViewItem> *m_selected;
|
|
TQTimer *m_scrollTimer;
|
|
|
|
TQFont m_itemFont;
|
|
TQColor m_itemColor;
|
|
|
|
TQRect *m_rubber;
|
|
TQPixmap *m_backrubber;
|
|
|
|
bool m_bTopLevelComplete:1;
|
|
bool m_showIcons:1;
|
|
bool m_bCaseInsensitive:1;
|
|
bool m_bUpdateContentsPosAfterListing:1;
|
|
bool m_bAscending:1;
|
|
bool m_itemFound:1;
|
|
bool m_restored:1;
|
|
|
|
int m_filenameColumn;
|
|
int m_filenameColumnWidth;
|
|
|
|
KURL m_url;
|
|
|
|
TQString m_itemToGoTo;
|
|
TQStringList m_itemsToSelect;
|
|
TQTimer *m_backgroundTimer;
|
|
|
|
KonqFileTip *m_fileTip;
|
|
};
|
|
|
|
#endif
|