katie/src/gui/dialogs/qsidebar_p.h
Ivailo Monev bfbc380756 initial import
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
2015-12-10 05:06:13 +02:00

158 lines
4.9 KiB
C++

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** Alternatively, this file may be used under the terms of the GNU Lesser
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#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