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Diffstat (limited to 'src/gui/dialogs/qsidebar_p.h')
-rw-r--r-- | src/gui/dialogs/qsidebar_p.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/src/gui/dialogs/qsidebar_p.h b/src/gui/dialogs/qsidebar_p.h new file mode 100644 index 0000000..ecbbb37 --- /dev/null +++ b/src/gui/dialogs/qsidebar_p.h @@ -0,0 +1,147 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, 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 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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 <qurl.h> + +#ifndef QT_NO_FILEDIALOG + +QT_BEGIN_NAMESPACE + +class QFileSystemModel; +class Q_AUTOTEST_EXPORT QUrlModel : public QStandardItemModel +{ + Q_OBJECT + +public: + enum Roles { + UrlRole = Qt::UserRole + 1 + }; + + 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 + |