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kcombiview.h
1/*
2 This file is part of the KDE libraries
3 Copyright (C) 1998 Stephan Kulow <coolo@kde.org>
4 1998 Daniel Grana <grana@ie.iwi.unibe.ch>
5
6 This library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public
8 License as published by the Free Software Foundation; either
9 version 2 of the License, or (at your option) any later version.
10
11 This library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details.
15
16 You should have received a copy of the GNU Library General Public License
17 along with this library; see the file COPYING.LIB. If not, write to
18 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 Boston, MA 02110-1301, USA.
20*/
21
22#ifndef _KCOMBIVIEW_H
23#define _KCOMBIVIEW_H
24
25#include <tqsplitter.h>
26#include <tdelocale.h>
27
28#include <tdefile.h>
29#include <tdefileview.h>
30
31class KFileIconView;
32class TQEvent;
33class TQIconViewItem;
34
54class TDEIO_EXPORT KCombiView : public TQSplitter,
55 public KFileView
56{
57 TQ_OBJECT
58
59public:
60 KCombiView( TQWidget *parent, const char *name);
61 virtual ~KCombiView();
62
63 virtual TQWidget *widget() { return this; }
64 virtual void clearView();
65
66 virtual void updateView( bool );
67 virtual void updateView(const KFileItem*);
68 virtual void removeItem( const KFileItem * );
69 virtual void listingCompleted();
70
75 void setRight(KFileView *view);
76
77 virtual void setSelectionMode( KFile::SelectionMode sm );
78
79 virtual void setSelected(const KFileItem *, bool);
80 virtual bool isSelected( const KFileItem * ) const;
81 virtual void clearSelection();
82 virtual void selectAll();
83 virtual void invertSelection();
84
85 virtual void setCurrentItem( const KFileItem * );
86 virtual KFileItem * currentFileItem() const;
87 virtual KFileItem * firstFileItem() const;
88 virtual KFileItem * nextItem( const KFileItem * ) const;
89 virtual KFileItem * prevItem( const KFileItem * ) const;
90
91 virtual void insertItem( KFileItem *i );
92 virtual void clear();
93
94 virtual void setSorting( TQDir::SortSpec sort );
95
96 virtual void readConfig( TDEConfig *, const TQString& group = TQString::null );
97 virtual void writeConfig( TDEConfig *, const TQString& group = TQString::null);
98
99 void ensureItemVisible( const KFileItem * );
100
101 virtual TDEActionCollection * actionCollection() const;
102
103 virtual void setAcceptDrops(bool b);
104
105protected:
106 KFileIconView *left;
107 KFileView *right;
108
109protected slots:
110 void slotSortingChanged( TQDir::SortSpec );
111
112private:
113 KFileView *focusView( KFileView *preferred ) const;
114
115 // in nextItem() and prevItem(), we have to switch views, when the first
116 // view returns 0L. So we need to remember which view was used in the
117 // previous call to next/prevItem(). Yes, it's a hack, but it works for
118 // some cases at least.
119 mutable KFileView *m_lastViewForNextItem;
120 mutable KFileView *m_lastViewForPrevItem;
121
122protected:
123 virtual bool eventFilter( TQObject *o, TQEvent *e );
124 void setDropOptions_impl(int options);
125
126 virtual void virtual_hook( int id, void* data );
127private:
128 class KCombiViewPrivate;
129 KCombiViewPrivate *d;
130
131};
132
133#endif
KCombiView
This view is designed to combine two KFileViews into one widget, to show directories on the left side...
Definition: kcombiview.h:56
KCombiView::widget
virtual TQWidget * widget()
a pure virtual function to get a TQWidget, that can be added to other widgets.
Definition: kcombiview.h:63
KFileIconView
An icon-view capable of showing KFileItem's.
Definition: tdefileiconview.h:83
KFileView
This class defines an interface to all file views.
Definition: tdefileview.h:97
KFileView::clearSelection
virtual void clearSelection()=0
Clears any selection, unhighlights everything.
KFileView::insertItem
virtual void insertItem(KFileItem *i)
The derived view must implement this function to add the file in the widget.
Definition: tdefileview.cpp:147
KFileView::listingCompleted
virtual void listingCompleted()
This hook is called when all items of the currently listed directory are listed and inserted into the...
Definition: tdefileview.cpp:360
KFileView::setCurrentItem
void setCurrentItem(const TQString &filename)
Sets filename the current item in the view, if available.
Definition: tdefileview.cpp:268
KFileView::currentFileItem
virtual KFileItem * currentFileItem() const =0
KFileView::updateView
virtual void updateView(bool f=true)
does a repaint of the view.
Definition: tdefileview.cpp:259
KFileView::removeItem
virtual void removeItem(const KFileItem *item)
Removes an item from the list; has to be implemented by the view.
Definition: tdefileview.cpp:346
KFileView::ensureItemVisible
virtual void ensureItemVisible(const KFileItem *i)=0
pure virtual function, that should be implemented to make item i visible, i.e.
KFileView::setSorting
virtual void setSorting(TQDir::SortSpec sort)
Sets the sorting order of the view.
Definition: tdefileview.cpp:151
KFileView::actionCollection
virtual TDEActionCollection * actionCollection() const
Definition: tdefileview.cpp:365
KFileView::clear
virtual void clear()
Clears the view and all item lists.
Definition: tdefileview.cpp:156
KFileView::selectAll
virtual void selectAll()
Selects all items.
Definition: tdefileview.cpp:312
KFileView::setSelected
virtual void setSelected(const KFileItem *, bool enable)=0
Tells the view that it should highlight the item.
KFileView::isSelected
virtual bool isSelected(const KFileItem *) const =0
KFileView::clearView
virtual void clearView()=0
pure virtual function, that should be implemented to clear the view.
KFileView::invertSelection
virtual void invertSelection()
Inverts the current selection, i.e.
Definition: tdefileview.cpp:323

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