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Diffstat (limited to 'src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.h')
-rw-r--r-- | src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.h | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.h b/src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.h new file mode 100644 index 0000000..819c041 --- /dev/null +++ b/src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.h @@ -0,0 +1,143 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** 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, Digia gives you certain additional +** rights. These rights are described in the Digia 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGTK3DIALOGHELPERS_H +#define QGTK3DIALOGHELPERS_H + +#include <QtCore/qscopedpointer.h> +#include <qpa/qplatformdialoghelper.h> + +typedef struct _GtkDialog GtkDialog; +typedef struct _GtkFileFilter GtkFileFilter; + +QT_BEGIN_NAMESPACE + +class QGtk3Dialog; + +class QGtk3ColorDialogHelper : public QPlatformColorDialogHelper +{ + Q_OBJECT + +public: + QGtk3ColorDialogHelper(); + ~QGtk3ColorDialogHelper(); + + bool show(Qt::WindowFlags flags, Qt::WindowModality modality, QWindow *parent); + void exec(); + void hide(); + + void setCurrentColor(const QColor &color); + QColor currentColor() const; + +private Q_SLOTS: + void onAccepted(); + +private: + static void onColorChanged(QGtk3ColorDialogHelper *helper); + void applyOptions(); + + QScopedPointer<QGtk3Dialog> d; +}; + +class QGtk3FileDialogHelper : public QPlatformFileDialogHelper +{ + Q_OBJECT + +public: + QGtk3FileDialogHelper(); + ~QGtk3FileDialogHelper(); + + bool show(Qt::WindowFlags flags, Qt::WindowModality modality, QWindow *parent); + void exec(); + void hide(); + + bool defaultNameFilterDisables() const; + void setDirectory(const QUrl &directory) Q_DECL_OVERRIDE; + QUrl directory() const Q_DECL_OVERRIDE; + void selectFile(const QUrl &filename) Q_DECL_OVERRIDE; + QList<QUrl> selectedFiles() const Q_DECL_OVERRIDE; + void setFilter(); + void selectNameFilter(const QString &filter); + QString selectedNameFilter() const; + +private Q_SLOTS: + void onAccepted(); + +private: + static void onSelectionChanged(GtkDialog *dialog, QGtk3FileDialogHelper *helper); + static void onCurrentFolderChanged(QGtk3FileDialogHelper *helper); + void applyOptions(); + void setNameFilters(const QStringList &filters); + + QUrl _dir; + QList<QUrl> _selection; + QHash<QString, GtkFileFilter*> _filters; + QHash<GtkFileFilter*, QString> _filterNames; + QScopedPointer<QGtk3Dialog> d; +}; + +class QGtk3FontDialogHelper : public QPlatformFontDialogHelper +{ + Q_OBJECT + +public: + QGtk3FontDialogHelper(); + ~QGtk3FontDialogHelper(); + + bool show(Qt::WindowFlags flags, Qt::WindowModality modality, QWindow *parent); + void exec(); + void hide(); + + void setCurrentFont(const QFont &font); + QFont currentFont() const; + +private Q_SLOTS: + void onAccepted(); + +private: + void applyOptions(); + + QScopedPointer<QGtk3Dialog> d; +}; + +QT_END_NAMESPACE + +#endif // QGTK3DIALOGHELPERS_H |