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182 lines
7.8 KiB
182 lines
7.8 KiB
/***************************************************************************
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krdetailedview.h
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-------------------
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copyright : (C) 2000-2002 by Shie Erlich & Rafi Yanai
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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' 88 `8D 88 88 88' YP d8' `8b 88 `8D 88' 88 `8D
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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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88 `88. 88 `88. 88b d88 db 8D 88 88 88 .8D 88. 88 `88.
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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 KRDETAILEDVIEW_H
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#define KRDETAILEDVIEW_H
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#include <tdelistview.h>
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#include <ksqueezedtextlabel.h>
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#include <tdelocale.h>
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#include <tqwidget.h>
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#include <tqtimer.h>
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#include <tqdatetime.h>
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#include "krview.h"
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#include "krviewitem.h"
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// extends KrViewProperties to add detailedview-only properties
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class KrDetailedViewProperties: public KrViewProperties {
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public:
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enum ColumnType { Unused = -1, Name = 0x0, Extention = 0x1, Mime = 0x2, Size = 0x3, DateTime = 0x4,
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Permissions = 0x5, KrPermissions = 0x6, Owner = 0x7, Group = 0x8 };
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static const int MAX_COLUMNS = 9;
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int column[ MAX_COLUMNS ]; // column[ColumnType] contains the number of the requested column.
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// This is used by column() and whenever item uses text() or setText()
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bool numericPermissions; // show full permission column as octal numbers
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KrDetailedViewProperties() {
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for ( int i = 0; i < MAX_COLUMNS; i++ ) column[i] = Unused;
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filter = KrViewProperties::All;
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filterMask = KRQuery( "*" );
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}
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};
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class TQDragMoveEvent;
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class KrRenameTimerObject;
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class ListPanel;
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class KrDetailedViewItem;
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/**
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* KrDetailedView implements everthing and anything regarding a detailed view in a filemananger.
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* IT MUST USE KrViewItem as the children to it's *TDEListView. KrDetailedView 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 KrDetailedView : public TDEListView, public KrView {
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Q_OBJECT
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friend class KrDetailedViewItem;
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public:
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KrDetailedView( TQWidget *parent, bool &left, TDEConfig *cfg = krConfig, const char *name = 0 );
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virtual ~KrDetailedView();
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virtual int column( KrDetailedViewProperties::ColumnType type );
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virtual inline KrViewItem *getFirst() { return dynamic_cast<KrViewItem*>( firstChild() ); }
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virtual inline KrViewItem *getLast() { return dynamic_cast<KrViewItem*>( lastChild() ); }
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virtual inline KrViewItem *getNext( KrViewItem *current ) { return dynamic_cast<KrViewItem*>( dynamic_cast<TDEListViewItem*>( current ) ->itemBelow() ); }
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virtual inline KrViewItem *getPrev( KrViewItem *current ) { return dynamic_cast<KrViewItem*>( dynamic_cast<TDEListViewItem*>( current ) ->itemAbove() ); }
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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, 0 ) ); }
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virtual void addItems( vfs *v, bool addUpDir = true );
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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() { TDEListView::sort(); }
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virtual void setSortMode( KrViewProperties::SortSpec mode );
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virtual void prepareForActive();
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virtual void prepareForPassive();
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virtual inline void saveSettings() { TDEListView::saveLayout( _config, nameInTDEConfig() ); }
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virtual inline void restoreSettings() { TDEListView::restoreLayout( _config, nameInTDEConfig() ); }
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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 newColumn( KrDetailedViewProperties::ColumnType type );
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void selectColumns();
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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 contentsWheelEvent( TQWheelEvent *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 TQRect drawItemHighlighter(TQPainter *painter, TQListViewItem *item);
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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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protected slots:
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void rename( TQListViewItem *item, int c );
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void slotClicked( TQListViewItem *item );
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void slotDoubleClicked( TQListViewItem *item );
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void slotItemDescription( TQListViewItem *item );
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void slotCurrentChanged( TQListViewItem *item );
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void handleContextMenu( TQListViewItem*, const TQPoint&, int );
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virtual void renameCurrentItem();
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virtual void showContextMenu( );
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void inplaceRenameFinished( TQListViewItem *it, int col );
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void setNameToMakeCurrent( TQListViewItem *it );
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void sortOrderChanged(int);
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void slotRightButtonPressed(TQListViewItem*, const TQPoint& point, int);
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void slotSortOrderChanged(int col);
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void transformCurrentChanged( TQListViewItem * 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, TQListViewItem * item, const TQPoint & pos, int c );
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inline void slotExecuted( TQListViewItem* 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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private:
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static TQString ColumnName[ KrDetailedViewProperties::MAX_COLUMNS ];
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bool swushSelects;
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TQPoint dragStartPos;
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TQListViewItem *lastSwushPosition;
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bool caseSensitiveSort;
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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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TQListViewItem *clickedItem;
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TQTimer renameTimer;
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TQTimer contextMenuTimer;
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TQPoint contextMenuPoint;
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TQListViewItem *currentlyRenamedItem;
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TQListViewItem *pressedItem;
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};
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#endif /* KRDETAILEDVIEW_H */
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