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Diffstat (limited to 'src/gui/kernel/qplatformdialoghelper_qpa.h')
| -rw-r--r-- | src/gui/kernel/qplatformdialoghelper_qpa.h | 314 |
1 files changed, 314 insertions, 0 deletions
diff --git a/src/gui/kernel/qplatformdialoghelper_qpa.h b/src/gui/kernel/qplatformdialoghelper_qpa.h new file mode 100644 index 0000000000..5fdffae5cb --- /dev/null +++ b/src/gui/kernel/qplatformdialoghelper_qpa.h @@ -0,0 +1,314 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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 QPLATFORMDIALOGHELPER_H +#define QPLATFORMDIALOGHELPER_H + +#include <QtCore/QtGlobal> +#include <QtCore/QObject> +#include <QtCore/QList> +#include <QtCore/QSharedDataPointer> +#include <QtCore/QSharedPointer> +#include <QtCore/QDir> +#include <QtGui/QRgb> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + + +class QString; +class QColor; +class QFont; +class QWindow; +class QVariant; +class QUrl; +class QColorDialogOptionsPrivate; +class QFontDialogOptionsPrivate; +class QFileDialogOptionsPrivate; + +class Q_GUI_EXPORT QPlatformDialogHelper : public QObject +{ + Q_OBJECT +public: + enum StyleHint { + SnapToDefaultButton + }; + enum DialogCode { Rejected, Accepted }; + enum ShowFlag { + ShowModal = 0x00000001 + }; + + Q_DECLARE_FLAGS(ShowFlags, ShowFlag) + + QPlatformDialogHelper(); + virtual ~QPlatformDialogHelper(); + + virtual QVariant styleHint(StyleHint hint) const; + + virtual void platformNativeDialogModalHelp() = 0; + virtual void _q_platformRunNativeAppModalPanel() = 0; + + virtual void deleteNativeDialog_sys() = 0; + virtual bool show_sys(ShowFlags showFlags, + Qt::WindowFlags windowFlags, + QWindow *parent) = 0; + virtual void hide_sys() = 0; + + virtual DialogCode dialogResultCode_sys() = 0; + + static QVariant defaultStyleHint(QPlatformDialogHelper::StyleHint hint); + +Q_SIGNALS: + void launchNativeAppModalPanel(); + void accept(); + void reject(); + +protected Q_SLOTS: + void emitLaunchNativeAppModalPanel(); +}; + +class Q_GUI_EXPORT QColorDialogOptions +{ +public: + enum ColorDialogOption { + ShowAlphaChannel = 0x00000001, + NoButtons = 0x00000002, + DontUseNativeDialog = 0x00000004 + }; + + Q_DECLARE_FLAGS(ColorDialogOptions, ColorDialogOption) + + QColorDialogOptions(); + QColorDialogOptions(const QColorDialogOptions &rhs); + QColorDialogOptions &operator=(const QColorDialogOptions &rhs); + ~QColorDialogOptions(); + + QString windowTitle() const; + void setWindowTitle(const QString &); + + void setOption(ColorDialogOption option, bool on = true); + bool testOption(ColorDialogOption option) const; + void setOptions(ColorDialogOptions options); + ColorDialogOptions options() const; + + static int customColorCount(); + static QRgb customColor(int index); + static QRgb *customColors(); + static void setCustomColor(int index, QRgb color); + + static QRgb *standardColors(); + static QRgb standardColor(int index); + static void setStandardColor(int index, QRgb color); + +private: + QSharedDataPointer<QColorDialogOptionsPrivate> d; +}; + +class Q_GUI_EXPORT QPlatformColorDialogHelper : public QPlatformDialogHelper +{ + Q_OBJECT +public: + const QSharedPointer<QColorDialogOptions> &options() const; + void setOptions(const QSharedPointer<QColorDialogOptions> &options); + + virtual void setCurrentColor_sys(const QColor &) = 0; + virtual QColor currentColor_sys() const = 0; + +Q_SIGNALS: + void currentColorChanged(const QColor &color); + void colorSelected(const QColor &color); + +private: + QSharedPointer<QColorDialogOptions> m_options; +}; + +class Q_GUI_EXPORT QFontDialogOptions +{ +public: + enum FontDialogOption { + NoButtons = 0x00000001, + DontUseNativeDialog = 0x00000002 + }; + + Q_DECLARE_FLAGS(FontDialogOptions, FontDialogOption) + + QFontDialogOptions(); + QFontDialogOptions(const QFontDialogOptions &rhs); + QFontDialogOptions &operator=(const QFontDialogOptions &rhs); + ~QFontDialogOptions(); + + QString windowTitle() const; + void setWindowTitle(const QString &); + + void setOption(FontDialogOption option, bool on = true); + bool testOption(FontDialogOption option) const; + void setOptions(FontDialogOptions options); + FontDialogOptions options() const; + +private: + QSharedDataPointer<QFontDialogOptionsPrivate> d; +}; + +class Q_GUI_EXPORT QPlatformFontDialogHelper : public QPlatformDialogHelper +{ + Q_OBJECT +public: + virtual void setCurrentFont_sys(const QFont &) = 0; + virtual QFont currentFont_sys() const = 0; + + const QSharedPointer<QFontDialogOptions> &options() const; + void setOptions(const QSharedPointer<QFontDialogOptions> &options); + +Q_SIGNALS: + void currentFontChanged(const QFont &font); + void fontSelected(const QFont &font); + +private: + QSharedPointer<QFontDialogOptions> m_options; +}; + +class Q_GUI_EXPORT QFileDialogOptions +{ +public: + enum ViewMode { Detail, List }; + enum FileMode { AnyFile, ExistingFile, Directory, ExistingFiles, DirectoryOnly }; + enum AcceptMode { AcceptOpen, AcceptSave }; + enum DialogLabel { LookIn, FileName, FileType, Accept, Reject, DialogLabelCount }; + + enum FileDialogOption + { + ShowDirsOnly = 0x00000001, + DontResolveSymlinks = 0x00000002, + DontConfirmOverwrite = 0x00000004, + DontUseSheet = 0x00000008, + DontUseNativeDialog = 0x00000010, + ReadOnly = 0x00000020, + HideNameFilterDetails = 0x00000040 + }; + Q_DECLARE_FLAGS(FileDialogOptions, FileDialogOption) + + QFileDialogOptions(); + QFileDialogOptions(const QFileDialogOptions &rhs); + QFileDialogOptions &operator=(const QFileDialogOptions &rhs); + ~QFileDialogOptions(); + + QString windowTitle() const; + void setWindowTitle(const QString &); + + void setOption(FileDialogOption option, bool on = true); + bool testOption(FileDialogOption option) const; + void setOptions(FileDialogOptions options); + FileDialogOptions options() const; + + QDir::Filters filter() const; + void setFilter(QDir::Filters filters); + + void setViewMode(ViewMode mode); + ViewMode viewMode() const; + + void setFileMode(FileMode mode); + FileMode fileMode() const; + + void setAcceptMode(AcceptMode mode); + AcceptMode acceptMode() const; + + void setSidebarUrls(const QList<QUrl> &urls); + QList<QUrl> sidebarUrls() const; + + void setNameFilters(const QStringList &filters); + QStringList nameFilters() const; + + void setDefaultSuffix(const QString &suffix); + QString defaultSuffix() const; + + void setHistory(const QStringList &paths); + QStringList history() const; + + void setLabelText(DialogLabel label, const QString &text); + QString labelText(DialogLabel label) const; + bool isLabelExplicitlySet(DialogLabel label); + + QString initialDirectory() const; + void setInitialDirectory(const QString &); + + QString initiallySelectedNameFilter() const; + void setInitiallySelectedNameFilter(const QString &); + + QStringList initiallySelectedFiles() const; + void setInitiallySelectedFiles(const QStringList &); + +private: + QSharedDataPointer<QFileDialogOptionsPrivate> d; +}; + +class Q_GUI_EXPORT QPlatformFileDialogHelper : public QPlatformDialogHelper +{ + Q_OBJECT +public: + virtual bool defaultNameFilterDisables() const = 0; + virtual void setDirectory_sys(const QString &directory) = 0; + virtual QString directory_sys() const = 0; + virtual void selectFile_sys(const QString &filename) = 0; + virtual QStringList selectedFiles_sys() const = 0; + virtual void setFilter_sys() = 0; + virtual void selectNameFilter_sys(const QString &filter) = 0; + virtual QString selectedNameFilter_sys() const = 0; + + const QSharedPointer<QFileDialogOptions> &options() const; + void setOptions(const QSharedPointer<QFileDialogOptions> &options); + +Q_SIGNALS: + void fileSelected(const QString &file); + void filesSelected(const QStringList &files); + void currentChanged(const QString &path); + void directoryEntered(const QString &directory); + void filterSelected(const QString &filter); + +private: + QSharedPointer<QFileDialogOptions> m_options; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QPLATFORMDIALOGHELPER_H |