1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
// -*- c++ -*-
/* This file is part of the KDE libraries
Copyright (C) 1997 Stephan Kulow <[email protected]>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef TDEFILEDETAILVIEW_H
#define TDEFILEDETAILVIEW_H
class KFileItem;
class TQWidget;
class TQKeyEvent;
#include <tdelistview.h>
#include <kmimetyperesolver.h>
#include "tdefileview.h"
/**
* An item for the listiew, that has a reference to its corresponding
* KFileItem.
*/
class TDEIO_EXPORT KFileListViewItem : public TDEListViewItem
{
public:
KFileListViewItem( TQListView *parent, const TQString &text,
const TQPixmap &icon, KFileItem *fi )
: TDEListViewItem( parent, text ), inf( fi ) {
setPixmap( 0, icon );
setText( 0, text );
}
/**
* @since 3.1
*/
KFileListViewItem( TQListView *parent, KFileItem *fi )
: TDEListViewItem( parent ), inf( fi ) {
init();
}
KFileListViewItem( TQListView *parent, const TQString &text,
const TQPixmap &icon, KFileItem *fi,
TQListViewItem *after)
: TDEListViewItem( parent, after ), inf( fi ) {
setPixmap( 0, icon );
setText( 0, text );
}
~KFileListViewItem() {
inf->removeExtraData( listView() );
}
/**
* @returns the corresponding KFileItem
*/
KFileItem *fileInfo() const {
return inf;
}
virtual TQString key( int /*column*/, bool /*ascending*/ ) const {
return m_key;
}
void setKey( const TQString& key ) { m_key = key; }
TQRect rect() const
{
TQRect r = listView()->itemRect(this);
return TQRect( listView()->viewportToContents( r.topLeft() ),
TQSize( r.width(), r.height() ) );
}
/**
* @since 3.1
*/
void init();
private:
KFileItem *inf;
TQString m_key;
private:
class KFileListViewItemPrivate;
KFileListViewItemPrivate *d;
};
/**
* A list-view capable of showing KFileItem'. Used in the filedialog
* for example. Most of the documentation is in KFileView class.
*
* @see KDirOperator
* @see KCombiView
* @see KFileIconView
*/
class TDEIO_EXPORT KFileDetailView : public TDEListView, public KFileView
{
Q_OBJECT
public:
KFileDetailView(TQWidget *parent, const char *name);
virtual ~KFileDetailView();
virtual TQWidget *widget() { return this; }
virtual void clearView();
virtual void setAutoUpdate( bool ) {} // ### unused. remove in KDE4
virtual void setSelectionMode( KFile::SelectionMode sm );
virtual void updateView( bool );
virtual void updateView(const KFileItem*);
virtual void removeItem( const KFileItem *);
virtual void listingCompleted();
virtual void setSelected(const KFileItem *, bool);
virtual bool isSelected(const KFileItem *i) const;
virtual void clearSelection();
virtual void selectAll();
virtual void invertSelection();
virtual void setCurrentItem( const KFileItem * );
virtual KFileItem * currentFileItem() const;
virtual KFileItem * firstFileItem() const;
virtual KFileItem * nextItem( const KFileItem * ) const;
virtual KFileItem * prevItem( const KFileItem * ) const;
virtual void insertItem( KFileItem *i );
// implemented to get noticed about sorting changes (for sortingIndicator)
virtual void setSorting( TQDir::SortSpec );
void ensureItemVisible( const KFileItem * );
// for KMimeTypeResolver
void mimeTypeDeterminationFinished();
void determineIcon( KFileListViewItem *item );
TQScrollView *scrollWidget() const { return (TQScrollView*) this; }
virtual void readConfig( TDEConfig *, const TQString& group = TQString::null );
virtual void writeConfig( TDEConfig *, const TQString& group = TQString::null);
signals:
/**
* The user dropped something.
* @p fileItem points to the item dropped on or can be 0 if the
* user dropped on empty space.
* @since 3.2
*/
void dropped(TQDropEvent *event, KFileItem *fileItem);
/**
* The user dropped the URLs @p urls.
* @p url points to the item dropped on or can be empty if the
* user dropped on empty space.
* @since 3.2
*/
void dropped(TQDropEvent *event, const KURL::List &urls, const KURL &url);
protected:
virtual void keyPressEvent( TQKeyEvent * );
// DND support
virtual TQDragObject *dragObject();
virtual void contentsDragEnterEvent( TQDragEnterEvent *e );
virtual void contentsDragMoveEvent( TQDragMoveEvent *e );
virtual void contentsDragLeaveEvent( TQDragLeaveEvent *e );
virtual void contentsDropEvent( TQDropEvent *ev );
virtual bool acceptDrag(TQDropEvent* e ) const;
int m_sortingCol;
protected slots:
void slotSelectionChanged();
private slots:
void slotSortingChanged( int );
void selected( TQListViewItem *item );
void slotActivate( TQListViewItem *item );
void highlighted( TQListViewItem *item );
void slotActivateMenu ( TQListViewItem *item, const TQPoint& pos );
void slotAutoOpen();
private:
virtual void insertItem(TQListViewItem *i) { TDEListView::insertItem(i); }
virtual void setSorting(int i, bool b) { TDEListView::setSorting(i, b); }
virtual void setSelected(TQListViewItem *i, bool b) { TDEListView::setSelected(i, b); }
inline KFileListViewItem * viewItem( const KFileItem *item ) const {
if ( item )
return (KFileListViewItem *) item->extraData( this );
return 0L;
}
void setSortingKey( KFileListViewItem *item, const KFileItem *i );
bool m_blockSortingSignal;
KMimeTypeResolver<KFileListViewItem,KFileDetailView> *m_resolver;
protected:
virtual void virtual_hook( int id, void* data );
private:
class KFileDetailViewPrivate;
KFileDetailViewPrivate *d;
};
#endif // TDEFILEDETAILVIEW_H
|
