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
|
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSIDEBAR_H
#define QSIDEBAR_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <qlistwidget.h>
#include <qstandarditemmodel.h>
#include <qstyleditemdelegate.h>
#include <qurl.h>
#ifndef QT_NO_FILEDIALOG
QT_BEGIN_NAMESPACE
class QFileSystemModel;
class QSideBarDelegate : public QStyledItemDelegate
{
public:
QSideBarDelegate(QWidget *parent = 0) : QStyledItemDelegate(parent) {}
void initStyleOption(QStyleOptionViewItem *option,
const QModelIndex &index) const;
};
class Q_AUTOTEST_EXPORT QUrlModel : public QStandardItemModel
{
Q_OBJECT
public:
enum Roles {
UrlRole = Qt::UserRole + 1,
EnabledRole = Qt::UserRole + 2
};
QUrlModel(QObject *parent = 0);
QStringList mimeTypes() const;
QMimeData *mimeData(const QModelIndexList &indexes) const;
#ifndef QT_NO_DRAGANDDROP
bool canDrop(QDragEnterEvent *event);
bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
#endif
Qt::ItemFlags flags(const QModelIndex &index) const;
bool setData(const QModelIndex &index, const QVariant &value, int role=Qt::EditRole);
void setUrls(const QList<QUrl> &list);
void addUrls(const QList<QUrl> &urls, int row = -1, bool move = true);
QList<QUrl> urls() const;
void setFileSystemModel(QFileSystemModel *model);
bool showFullPath;
private Q_SLOTS:
void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
void layoutChanged();
private:
void setUrl(const QModelIndex &index, const QUrl &url, const QModelIndex &dirIndex);
void changed(const QString &path);
void addIndexToWatch(const QString &path, const QModelIndex &index);
QFileSystemModel *fileSystemModel;
QList<QPair<QModelIndex, QString> > watching;
QList<QUrl> invalidUrls;
};
class Q_AUTOTEST_EXPORT QSidebar : public QListView
{
Q_OBJECT
Q_SIGNALS:
void goToUrl(const QUrl &url);
public:
QSidebar(QWidget *parent = 0);
void init(QFileSystemModel *model, const QList<QUrl> &newUrls);
~QSidebar();
QSize sizeHint() const;
void setUrls(const QList<QUrl> &list) { urlModel->setUrls(list); }
void addUrls(const QList<QUrl> &list, int row) { urlModel->addUrls(list, row); }
QList<QUrl> urls() const { return urlModel->urls(); }
void selectUrl(const QUrl &url);
protected:
bool event(QEvent * e);
void focusInEvent(QFocusEvent *event);
#ifndef QT_NO_DRAGANDDROP
void dragEnterEvent(QDragEnterEvent *event);
#endif
private Q_SLOTS:
void clicked(const QModelIndex &index);
#ifndef QT_NO_MENU
void showContextMenu(const QPoint &position);
#endif
void removeEntry();
private:
QUrlModel *urlModel;
};
QT_END_NAMESPACE
#endif // QT_NO_FILEDIALOG
#endif // QSIDEBAR_H
|
