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174 lines
7.0 KiB
174 lines
7.0 KiB
/***************************************************************************
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krbriefview.h
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-------------------
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copyright : (C) 2000-2007 by Shie Erlich & Rafi Yanai & Csaba Karai
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e-mail : krusader@users.sourceforge.net
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web site : http://krusader.sourceforge.net
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---------------------------------------------------------------------------
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Description
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***************************************************************************
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A
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db dD d8888b. db db .d8888. .d8b. d8888b. d88888b d8888b.
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88,8P 88oobY' 88 88 `8bo. 88ooo88 88 88 88ooooo 88oobY'
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88`8b 88`8b 88 88 `Y8b. 88~~~88 88 88 88~~~~~ 88`8b
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YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD
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H e a d e r F i l e
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***************************************************************************
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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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* *
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***************************************************************************/
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#ifndef KRBRIEFVIEW_H
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#define KRBRIEFVIEW_H
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#include "krview.h"
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#include "krviewitem.h"
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#include <kiconview.h>
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#include <tqtimer.h>
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// extends KrViewProperties to add detailedview-only properties
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class KrBriefViewProperties: public KrViewProperties {
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public:
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int numberOfColumns; // the number of columns in the view
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};
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class KrBriefViewItem;
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class TQDragMoveEvent;
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class TQToolTip;
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class TQHeader;
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/**
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* KrBriefView implements everthing and anything regarding a brief view in a filemananger.
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* IT MUST USE KrViewItem as the children to it's *TDEIconView. KrBriefView and KrViewItem are
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* tightly coupled and the view will not work with other kinds of items.
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* Apart from this, the view is self-reliant and you can use the vast interface to get whatever
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* information is necessery from it.
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*/
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class KrBriefView: public TDEIconView, public KrView {
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friend class KrBriefViewItem;
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TQ_OBJECT
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public:
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KrBriefView( TQHeader *header, TQWidget *parent, bool &left, TDEConfig *cfg = krConfig, const char *name = 0 );
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virtual ~KrBriefView();
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virtual inline KrViewItem *getFirst() { return dynamic_cast<KrViewItem*>( firstItem() ); }
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virtual inline KrViewItem *getLast() { return dynamic_cast<KrViewItem*>( lastItem() ); }
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virtual inline KrViewItem *getNext( KrViewItem *current ) { return dynamic_cast<KrViewItem*>( dynamic_cast<TQIconViewItem*>( current ) ->nextItem() ); }
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virtual inline KrViewItem *getPrev( KrViewItem *current ) { return dynamic_cast<KrViewItem*>( dynamic_cast<TQIconViewItem*>( current ) ->prevItem() ); }
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virtual inline KrViewItem *getCurrentKrViewItem() { return dynamic_cast<KrViewItem*>( currentItem() ); }
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virtual KrViewItem *getKrViewItemAt(const TQPoint &vp);
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virtual inline KrViewItem *findItemByName(const TQString &name) { return dynamic_cast<KrViewItem*>( findItem( name, TQt::ExactMatch ) ); }
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virtual void addItems(vfs* v, bool addUpDir = true);
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virtual void delItem(const TQString &);
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virtual TQString getCurrentItem() const;
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virtual void makeItemVisible(const KrViewItem * item );
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virtual void setCurrentItem(const TQString& name );
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virtual void updateView();
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virtual void updateItem(KrViewItem* item );
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virtual void clear();
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virtual void sort() { if( sortDirection() ) sortOrderChanged();TDEIconView::sort( true ); }
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virtual void sort( bool ascending ) { if( sortDirection() != ascending ) sortOrderChanged();TDEIconView::sort( ascending ); }
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virtual void prepareForActive();
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virtual void prepareForPassive();
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virtual void saveSettings() {}
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virtual void restoreSettings() {}
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virtual TQString nameInTDEConfig() {return _nameInTDEConfig;}
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virtual void resizeEvent ( TQResizeEvent * );
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signals:
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void middleButtonClicked( KrViewItem *item );
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void currentChanged( KrViewItem *item );
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protected:
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virtual void setup();
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virtual void initProperties();
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virtual void initOperator();
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virtual KrViewItem *preAddItem(vfile * vf);
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virtual bool preDelItem(KrViewItem * item );
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void setColumnNr();
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void redrawColumns();
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virtual void keyPressEvent( TQKeyEvent *e );
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virtual void imStartEvent( TQIMEvent* e );
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virtual void imEndEvent( TQIMEvent *e );
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virtual void imComposeEvent( TQIMEvent *e );
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virtual void contentsMousePressEvent( TQMouseEvent *e );
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virtual void contentsMouseReleaseEvent (TQMouseEvent *e);
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virtual void contentsMouseMoveEvent ( TQMouseEvent * e );
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virtual void contentsMouseDoubleClickEvent ( TQMouseEvent * e );
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virtual bool acceptDrag( TQDropEvent* e ) const;
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virtual void contentsDropEvent( TQDropEvent *e );
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virtual void contentsDragMoveEvent( TQDragMoveEvent *e );
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virtual void contentsDragLeaveEvent ( TQDragLeaveEvent * );
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virtual void startDrag() { op()->startDrag(); }
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virtual bool event( TQEvent *e );
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virtual bool eventFilter( TQObject * watched, TQEvent * e );
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TQMouseEvent * transformMouseEvent( TQMouseEvent * );
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protected slots:
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void rename( TQIconViewItem *item );
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void slotClicked( TQIconViewItem *item );
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void slotDoubleClicked( TQIconViewItem *item );
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void slotItemDescription( TQIconViewItem * );
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void slotCurrentChanged( TQIconViewItem *item );
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void handleContextMenu( TQIconViewItem*, const TQPoint& );
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virtual void renameCurrentItem();
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virtual void showContextMenu( );
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void inplaceRenameFinished( TQIconViewItem *it );
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void setNameToMakeCurrent( TQIconViewItem *it );
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void sortOrderChanged();
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void slotRightButtonPressed(TQIconViewItem*, const TQPoint& point);
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void transformCurrentChanged( TQIconViewItem * item ) { emit currentChanged( dynamic_cast<KrViewItem *>(item ) ); }
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/**
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* used internally to produce the signal middleButtonClicked()
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*/
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void slotMouseClicked( int button, TQIconViewItem * item, const TQPoint & pos );
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inline void slotExecuted( TQIconViewItem* i ) {
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TQString tmp = dynamic_cast<KrViewItem*>( i ) ->name();
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op()->emitExecuted( tmp );
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}
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public slots:
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void refreshColors();
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void quickSearch( const TQString &, int = 0 );
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void stopQuickSearch( TQKeyEvent* );
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void handleQuickSearchEvent( TQKeyEvent* );
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void changeSortOrder();
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signals:
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void letsDrag(TQStringList items, TQPixmap icon);
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void gotDrop(TQDropEvent *);
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private:
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TQHeader * header;
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bool swushSelects;
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TQPoint dragStartPos;
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TQIconViewItem *lastSwushPosition;
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KrViewItem *_currDragItem;
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bool singleClicked;
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bool modifierPressed;
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TQTime clickTime;
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TQIconViewItem *clickedItem;
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TQTimer renameTimer;
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TQTimer contextMenuTimer;
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TQPoint contextMenuPoint;
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KrBriefViewItem *currentlyRenamedItem;
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TQIconViewItem *pressedItem;
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TQMouseEvent *mouseEvent;
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TQToolTip *toolTip;
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};
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#endif
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