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
|
#ifndef __KFILE_FONT_VIEW_H__
#define __KFILE_FONT_VIEW_H__
////////////////////////////////////////////////////////////////////////////////
//
// Class Name : CKFileFontView
// Author : Craig Drummond
// Project : K Font Installer
// Creation Date : 31/05/2003
// Version : $Revision$ $Date$
//
////////////////////////////////////////////////////////////////////////////////
//
// 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.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
////////////////////////////////////////////////////////////////////////////////
// (C) Craig Drummond, 2003
////////////////////////////////////////////////////////////////////////////////
//
// NOTE: HEAVILY copied from kfiledetailview.cpp...
//
// Copyright (C) 1997 Stephan Kulow <coolo@kde.org>
// 2000, 2001 Carste
class KFileItem;
class QWidget;
class QKeyEvent;
#include <klistview.h>
#include <kmimetyperesolver.h>
#include "kfileview.h"
/**
* An item for the listiew, that has a reference to its corresponding
* @ref KFileItem.
*/
class CFontListViewItem : public KListViewItem
{
public:
CFontListViewItem(QListView *parent, const QString &text, const QPixmap &icon, KFileItem *fi)
: KListViewItem(parent, text),
itsInf(fi)
{
setPixmap(0, icon);
setText(0, text);
}
CFontListViewItem(QListView *parent, KFileItem *fi)
: KListViewItem(parent),
itsInf(fi)
{
init();
}
CFontListViewItem(QListView *parent, const QString &text, const QPixmap &icon, KFileItem *fi, QListViewItem *after)
: KListViewItem(parent, after),
itsInf(fi)
{
setPixmap(0, icon);
setText(0, text);
}
~CFontListViewItem() { itsInf->removeExtraData(listView()); }
/**
* @returns the corresponding KFileItem
*/
KFileItem *fileInfo() const { return itsInf; }
virtual QString key( int /*column*/, bool /*ascending*/ ) const { return itsKey; }
void setKey( const QString& key ) { itsKey = key; }
QRect rect() const
{
QRect r = listView()->itemRect(this);
return QRect(listView()->viewportToContents(r.topLeft()), QSize(r.width(), r.height()));
}
void init();
private:
KFileItem *itsInf;
QString itsKey;
class CFontListViewItemPrivate;
CFontListViewItemPrivate *d;
};
/**
* A list-view capable of showing @ref KFileItem'. Used in the filedialog
* for example. Most of the documentation is in @ref KFileView class.
*
* @see KDirOperator
* @see KCombiView
* @see KFileIconView
*/
class CKFileFontView : public KListView, public KFileView
{
Q_OBJECT
public:
CKFileFontView(QWidget *parent, const char *name);
virtual ~CKFileFontView();
virtual QWidget * widget() { return this; }
virtual void clearView();
virtual void setAutoUpdate(bool) {} // ### unused. remove in KDE4
virtual void setSelectionMode( KFile::SelectionMode sm );
virtual void updateView(bool b);
virtual void updateView(const KFileItem *i);
virtual void removeItem(const KFileItem *i);
virtual void listingCompleted();
virtual void setSelected(const KFileItem *i, bool b);
virtual bool isSelected(const KFileItem *i) const;
virtual void clearSelection();
virtual void selectAll();
virtual void invertSelection();
virtual void setCurrentItem( const KFileItem *i);
virtual KFileItem * currentFileItem() const;
virtual KFileItem * firstFileItem() const;
virtual KFileItem * nextItem(const KFileItem *i) const;
virtual KFileItem * prevItem(const KFileItem *i) const;
virtual void insertItem( KFileItem *i);
void readConfig(KConfig *kc, const QString &group);
void writeConfig(KConfig *kc, const QString &group);
// implemented to get noticed about sorting changes (for sortingIndicator)
virtual void setSorting(QDir::SortSpec s);
void ensureItemVisible(const KFileItem *i);
// for KMimeTypeResolver
void mimeTypeDeterminationFinished();
void determineIcon(CFontListViewItem *item);
QScrollView * scrollWidget() const { return (QScrollView*) this; }
signals:
// The user dropped something.
// fileItem points to the item dropped on or can be 0 if the
// user dropped on empty space.
void dropped(QDropEvent *event, KFileItem *fileItem);
// The user dropped the URLs urls.
// url points to the item dropped on or can be empty if the
// user dropped on empty space.
void dropped(QDropEvent *event, const KURL::List &urls, const KURL &url);
protected:
virtual void keyPressEvent(QKeyEvent *e);
// DND support
QDragObject * dragObject();
void contentsDragEnterEvent(QDragEnterEvent *e);
void contentsDragMoveEvent(QDragMoveEvent *e);
void contentsDragLeaveEvent(QDragLeaveEvent *e);
void contentsDropEvent(QDropEvent *e);
bool acceptDrag(QDropEvent *e) const;
int itsSortingCol;
protected slots:
void slotSelectionChanged();
private slots:
void slotSortingChanged(int c);
void selected(QListViewItem *item);
void slotActivate(QListViewItem *item);
void highlighted(QListViewItem *item);
void slotActivateMenu(QListViewItem *item, const QPoint& pos);
void slotAutoOpen();
private:
virtual void insertItem(QListViewItem *i) { KListView::insertItem(i); }
virtual void setSorting(int i, bool b) { KListView::setSorting(i, b); }
virtual void setSelected(QListViewItem *i, bool b) { KListView::setSelected(i, b); }
inline CFontListViewItem * viewItem( const KFileItem *item ) const
{
return item ? (CFontListViewItem *) item->extraData(this) : NULL;
}
void setSortingKey( CFontListViewItem *item, const KFileItem *i);
bool itsBlockSortingSignal;
KMimeTypeResolver<CFontListViewItem,CKFileFontView> *itsResolver;
protected:
virtual void virtual_hook(int id, void *data);
private:
class CKFileFontViewPrivate;
CKFileFontViewPrivate *d;
};
#endif
|
