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/***************************************************************************
krdetailedview.h
-------------------
copyright : (C) 2000-2002 by Shie Erlich & Rafi Yanai
e-mail : krusader@users.sourceforge.net
web site : http://krusader.sourceforge.net
---------------------------------------------------------------------------
Description
***************************************************************************
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H e a d e r F i l e
***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef KRDETAILEDVIEW_H
#define KRDETAILEDVIEW_H
#include <klistview.h>
#include <ksqueezedtextlabel.h>
#include <klocale.h>
#include <tqwidget.h>
#include <tqtimer.h>
#include <tqdatetime.h>
#include "krview.h"
#include "krviewitem.h"
// extends KrViewProperties to add detailedview-only properties
class KrDetailedViewProperties: public KrViewProperties {
public:
enum ColumnType { Unused = -1, Name = 0x0, Extention = 0x1, Mime = 0x2, Size = 0x3, DateTime = 0x4,
Permissions = 0x5, KrPermissions = 0x6, Owner = 0x7, Group = 0x8 };
static const int MAX_COLUMNS = 9;
int column[ MAX_COLUMNS ]; // column[ColumnType] contains the number of the requested column.
// This is used by column() and whenever item uses text() or setText()
bool numericPermissions; // show full permission column as octal numbers
KrDetailedViewProperties() {
for ( int i = 0; i < MAX_COLUMNS; i++ ) column[i] = Unused;
filter = KrViewProperties::All;
filterMask = KRQuery( "*" );
}
};
class TQDragMoveEvent;
class KrRenameTimerObject;
class ListPanel;
class KrDetailedViewItem;
/**
* KrDetailedView implements everthing and anything regarding a detailed view in a filemananger.
* IT MUST USE KrViewItem as the children to it's *KListView. KrDetailedView and KrViewItem are
* tightly coupled and the view will not work with other kinds of items.
* Apart from this, the view is self-reliant and you can use the vast interface to get whatever
* information is necessery from it.
*/
class KrDetailedView : public KListView, public KrView {
Q_OBJECT
TQ_OBJECT
friend class KrDetailedViewItem;
public:
KrDetailedView( TQWidget *parent, bool &left, KConfig *cfg = krConfig, const char *name = 0 );
virtual ~KrDetailedView();
virtual int column( KrDetailedViewProperties::ColumnType type );
virtual inline KrViewItem *getFirst() { return dynamic_cast<KrViewItem*>( firstChild() ); }
virtual inline KrViewItem *getLast() { return dynamic_cast<KrViewItem*>( lastChild() ); }
virtual inline KrViewItem *getNext( KrViewItem *current ) { return dynamic_cast<KrViewItem*>( dynamic_cast<KListViewItem*>( current ) ->itemBelow() ); }
virtual inline KrViewItem *getPrev( KrViewItem *current ) { return dynamic_cast<KrViewItem*>( dynamic_cast<KListViewItem*>( current ) ->itemAbove() ); }
virtual inline KrViewItem *getCurrentKrViewItem() { return dynamic_cast<KrViewItem*>( currentItem() ); }
virtual KrViewItem *getKrViewItemAt( const TQPoint &vp );
virtual inline KrViewItem *findItemByName( const TQString &name ) { return dynamic_cast<KrViewItem*>( findItem( name, 0 ) ); }
virtual void addItems( vfs *v, bool addUpDir = true );
virtual TQString getCurrentItem() const;
virtual void makeItemVisible( const KrViewItem *item );
virtual void setCurrentItem( const TQString& name );
virtual void updateView();
virtual void updateItem(KrViewItem* item);
virtual void clear();
virtual void sort() { KListView::sort(); }
virtual void setSortMode( KrViewProperties::SortSpec mode );
virtual void prepareForActive();
virtual void prepareForPassive();
virtual inline void saveSettings() { KListView::saveLayout( _config, nameInKConfig() ); }
virtual inline void restoreSettings() { KListView::restoreLayout( _config, nameInKConfig() ); }
signals:
void middleButtonClicked( KrViewItem *item );
void currentChanged( KrViewItem *item );
protected:
virtual void setup();
virtual void initProperties();
virtual void initOperator();
virtual KrViewItem *preAddItem(vfile *vf);
virtual bool preDelItem(KrViewItem *item);
void newColumn( KrDetailedViewProperties::ColumnType type );
void selectColumns();
virtual void keyPressEvent( TQKeyEvent *e );
virtual void imStartEvent( TQIMEvent* e );
virtual void imEndEvent( TQIMEvent *e );
virtual void imComposeEvent( TQIMEvent *e );
virtual void contentsMousePressEvent( TQMouseEvent *e );
virtual void contentsMouseReleaseEvent (TQMouseEvent *e);
virtual void contentsMouseMoveEvent ( TQMouseEvent * e );
virtual void contentsWheelEvent( TQWheelEvent *e );
virtual bool acceptDrag( TQDropEvent* e ) const;
virtual void contentsDropEvent( TQDropEvent *e );
virtual void contentsDragMoveEvent( TQDragMoveEvent *e );
virtual TQRect drawItemHighlighter(TQPainter *painter, TQListViewItem *item);
virtual void startDrag() { op()->startDrag(); }
virtual bool event( TQEvent *e );
virtual bool eventFilter( TQObject * watched, TQEvent * e );
protected slots:
void rename( TQListViewItem *item, int c );
void slotClicked( TQListViewItem *item );
void slotDoubleClicked( TQListViewItem *item );
void slotItemDescription( TQListViewItem *item );
void slotCurrentChanged( TQListViewItem *item );
void handleContextMenu( TQListViewItem*, const TQPoint&, int );
virtual void renameCurrentItem();
virtual void showContextMenu( );
void inplaceRenameFinished( TQListViewItem *it, int col );
void setNameToMakeCurrent( TQListViewItem *it );
void sortOrderChanged(int);
void slotRightButtonPressed(TQListViewItem*, const TQPoint& point, int);
void slotSortOrderChanged(int col);
void transformCurrentChanged( TQListViewItem * item ) { emit currentChanged( dynamic_cast<KrViewItem *>(item ) ); }
/**
* used internally to produce the signal middleButtonClicked()
*/
void slotMouseClicked( int button, TQListViewItem * item, const TQPoint & pos, int c );
inline void slotExecuted( TQListViewItem* i ) {
TQString tmp = dynamic_cast<KrViewItem*>( i ) ->name();
op()->emitExecuted( tmp );
}
public slots:
void refreshColors();
void quickSearch( const TQString &, int = 0 );
void stopQuickSearch( TQKeyEvent* );
void handleQuickSearchEvent( TQKeyEvent* );
private:
static TQString ColumnName[ KrDetailedViewProperties::MAX_COLUMNS ];
bool swushSelects;
TQPoint dragStartPos;
TQListViewItem *lastSwushPosition;
bool caseSensitiveSort;
KrViewItem *_currDragItem;
bool singleClicked;
bool modifierPressed;
TQTime clickTime;
TQListViewItem *clickedItem;
TQTimer renameTimer;
TQTimer contextMenuTimer;
TQPoint contextMenuPoint;
TQListViewItem *currentlyRenamedItem;
TQListViewItem *pressedItem;
};
#endif /* KRDETAILEDVIEW_H */
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