diff options
Diffstat (limited to 'src/dialogs/Private')
-rw-r--r-- | src/dialogs/Private/Private.pro | 17 | ||||
-rw-r--r-- | src/dialogs/Private/dialogsprivateplugin.cpp | 66 | ||||
-rw-r--r-- | src/dialogs/Private/qmldir | 3 | ||||
-rw-r--r-- | src/dialogs/Private/qquickfontlistmodel.cpp | 290 | ||||
-rw-r--r-- | src/dialogs/Private/qquickfontlistmodel_p.h | 125 | ||||
-rw-r--r-- | src/dialogs/Private/qquickwritingsystemlistmodel.cpp | 176 | ||||
-rw-r--r-- | src/dialogs/Private/qquickwritingsystemlistmodel_p.h | 100 |
7 files changed, 777 insertions, 0 deletions
diff --git a/src/dialogs/Private/Private.pro b/src/dialogs/Private/Private.pro new file mode 100644 index 00000000..7f04617e --- /dev/null +++ b/src/dialogs/Private/Private.pro @@ -0,0 +1,17 @@ +CXX_MODULE = qml +TARGET = dialogsprivateplugin +TARGETPATH = QtQuick/Dialogs/Private +IMPORT_VERSION = 1.1 + +SOURCES += \ + qquickfontlistmodel.cpp \ + qquickwritingsystemlistmodel.cpp \ + dialogsprivateplugin.cpp + +HEADERS += \ + qquickfontlistmodel_p.h \ + qquickwritingsystemlistmodel_p.h + +QT += gui-private core-private qml-private + +load(qml_plugin) diff --git a/src/dialogs/Private/dialogsprivateplugin.cpp b/src/dialogs/Private/dialogsprivateplugin.cpp new file mode 100644 index 00000000..f920df30 --- /dev/null +++ b/src/dialogs/Private/dialogsprivateplugin.cpp @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2013 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtQml/qqmlextensionplugin.h> +#include <QtQml/qqml.h> +#include "qquickwritingsystemlistmodel_p.h" +#include "qquickfontlistmodel_p.h" + +QT_BEGIN_NAMESPACE + +class QtQuick2DialogsPrivatePlugin : public QQmlExtensionPlugin +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface/1.0") + +public: + virtual void registerTypes(const char *uri) + { + Q_ASSERT(QLatin1String(uri) == QLatin1String("QtQuick.Dialogs.Private")); + + qmlRegisterType<QQuickWritingSystemListModel>(uri, 1, 1, "WritingSystemListModel"); + qmlRegisterType<QQuickFontListModel>(uri, 1, 1, "FontListModel"); + } +}; + +QT_END_NAMESPACE + +#include "dialogsprivateplugin.moc" diff --git a/src/dialogs/Private/qmldir b/src/dialogs/Private/qmldir new file mode 100644 index 00000000..e1847155 --- /dev/null +++ b/src/dialogs/Private/qmldir @@ -0,0 +1,3 @@ +module QtQuick.Dialogs.Private +plugin dialogsprivateplugin +typeinfo plugins.qmltypes diff --git a/src/dialogs/Private/qquickfontlistmodel.cpp b/src/dialogs/Private/qquickfontlistmodel.cpp new file mode 100644 index 00000000..96d1824e --- /dev/null +++ b/src/dialogs/Private/qquickfontlistmodel.cpp @@ -0,0 +1,290 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtQuick.Dialogs module 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickfontlistmodel_p.h" +#include <QtGui/qfontdatabase.h> +#include <QtQml/qqmlcontext.h> +#include <private/qqmlengine_p.h> +#include <private/qv8engine_p.h> +#include <private/qv4value_p.h> +#include <private/qv4engine_p.h> +#include <private/qv4object_p.h> + +QT_BEGIN_NAMESPACE + +using namespace QV4; + +class QQuickFontListModelPrivate +{ + Q_DECLARE_PUBLIC(QQuickFontListModel) + +public: + QQuickFontListModelPrivate(QQuickFontListModel *q) + : q_ptr(q), ws(QFontDatabase::Any) + , options(QSharedPointer<QFontDialogOptions>(new QFontDialogOptions())) + {} + + QQuickFontListModel *q_ptr; + QFontDatabase db; + QFontDatabase::WritingSystem ws; + QSharedPointer<QFontDialogOptions> options; + QStringList families; + QHash<int, QByteArray> roleNames; + ~QQuickFontListModelPrivate() {} + void init(); +}; + + +void QQuickFontListModelPrivate::init() +{ + Q_Q(QQuickFontListModel); + + families = db.families(); + + emit q->rowCountChanged(); + emit q->writingSystemChanged(); +} + +QQuickFontListModel::QQuickFontListModel(QObject *parent) + : QAbstractListModel(parent), d_ptr(new QQuickFontListModelPrivate(this)) +{ + Q_D(QQuickFontListModel); + d->roleNames[FontFamilyRole] = "family"; + d->init(); +} + +QQuickFontListModel::~QQuickFontListModel() +{ +} + +QVariant QQuickFontListModel::data(const QModelIndex &index, int role) const +{ + Q_D(const QQuickFontListModel); + QVariant rv; + + if (index.row() >= d->families.size()) + return rv; + + switch (role) + { + case FontFamilyRole: + rv = d->families.at(index.row()); + break; + default: + break; + } + return rv; +} + +QHash<int, QByteArray> QQuickFontListModel::roleNames() const +{ + Q_D(const QQuickFontListModel); + return d->roleNames; +} + +int QQuickFontListModel::rowCount(const QModelIndex &parent) const +{ + Q_D(const QQuickFontListModel); + Q_UNUSED(parent); + return d->families.size(); +} + +QModelIndex QQuickFontListModel::index(int row, int , const QModelIndex &) const +{ + return createIndex(row, 0); +} + +QString QQuickFontListModel::writingSystem() const +{ + Q_D(const QQuickFontListModel); + return QFontDatabase::writingSystemName(d->ws); +} + +void QQuickFontListModel::setWritingSystem(const QString &wSystem) +{ + Q_D(QQuickFontListModel); + + if (wSystem == writingSystem()) + return; + + QList<QFontDatabase::WritingSystem> wss; + wss << QFontDatabase::Any; + wss << d->db.writingSystems(); + QFontDatabase::WritingSystem ws; + foreach (ws, wss) { + if (wSystem == QFontDatabase::writingSystemName(ws)) { + d->ws = ws; + updateFamilies(); + return; + } + } +} + +void QQuickFontListModel::updateFamilies() +{ + Q_D(QQuickFontListModel); + + beginResetModel(); + const QFontDialogOptions::FontDialogOptions scalableMask = (QFontDialogOptions::FontDialogOptions)(QFontDialogOptions::ScalableFonts | QFontDialogOptions::NonScalableFonts); + const QFontDialogOptions::FontDialogOptions spacingMask = (QFontDialogOptions::FontDialogOptions)(QFontDialogOptions::ProportionalFonts | QFontDialogOptions::MonospacedFonts); + const QFontDialogOptions::FontDialogOptions options = d->options->options(); + + d->families.clear(); + foreach (const QString &family, d->db.families(d->ws)) { + if ((options & scalableMask) && (options & scalableMask) != scalableMask) { + if (bool(options & QFontDialogOptions::ScalableFonts) != d->db.isSmoothlyScalable(family)) + continue; + } + if ((options & spacingMask) && (options & spacingMask) != spacingMask) { + if (bool(options & QFontDialogOptions::MonospacedFonts) != d->db.isFixedPitch(family)) + continue; + } + d->families << family; + } + endResetModel(); +} + +bool QQuickFontListModel::scalableFonts() const +{ + Q_D(const QQuickFontListModel); + return d->options->testOption(QFontDialogOptions::ScalableFonts); +} + +bool QQuickFontListModel::nonScalableFonts() const +{ + Q_D(const QQuickFontListModel); + return d->options->testOption(QFontDialogOptions::NonScalableFonts); +} + +bool QQuickFontListModel::monospacedFonts() const +{ + Q_D(const QQuickFontListModel); + return d->options->testOption(QFontDialogOptions::MonospacedFonts); +} + +bool QQuickFontListModel::proportionalFonts() const +{ + Q_D(const QQuickFontListModel); + return d->options->testOption(QFontDialogOptions::ProportionalFonts); +} + +QQmlV4Handle QQuickFontListModel::get(int idx) const +{ + Q_D(const QQuickFontListModel); + + if (idx < 0 || idx >= count()) + return QQmlV4Handle(Encode::undefined()); + + QQmlEngine *engine = qmlContext(this)->engine(); + QV8Engine *v8engine = QQmlEnginePrivate::getV8Engine(engine); + ExecutionEngine *v4engine = QV8Engine::getV4(v8engine); + Scope scope(v4engine); + ScopedObject o(scope, v4engine->newObject()); + ScopedString s(scope); + for (int ii = 0; ii < d->roleNames.keys().count(); ++ii) { + Property *p = o->insertMember((s = v4engine->newIdentifier(d->roleNames[Qt::UserRole + ii + 1])), PropertyAttributes()); + p->value = v8engine->fromVariant(data(index(idx, 0), Qt::UserRole + ii + 1)); + } + + return QQmlV4Handle(o); +} + +QQmlV4Handle QQuickFontListModel::pointSizes() +{ + QQmlEngine *engine = qmlContext(this)->engine(); + QV8Engine *v8engine = QQmlEnginePrivate::getV8Engine(engine); + ExecutionEngine *v4engine = QV8Engine::getV4(v8engine); + Scope scope(v4engine); + + QList<int> pss = QFontDatabase::standardSizes(); + int size = pss.size(); + + Scoped<QV4::ArrayObject> a(scope, v4engine->newArrayObject()); + a->arrayReserve(size); + a->arrayDataLen = size; + for (int i = 0; i < size; ++i) + a->arrayData[i].value = Primitive::fromInt32(pss.at(i)); + a->setArrayLengthUnchecked(size); + + return QQmlV4Handle(ScopedValue(scope, a.asReturnedValue())); +} + +void QQuickFontListModel::classBegin() +{ +} + +void QQuickFontListModel::componentComplete() +{ +} + +void QQuickFontListModel::setScalableFonts(bool arg) +{ + Q_D(QQuickFontListModel); + d->options->setOption(QFontDialogOptions::ScalableFonts, arg); + updateFamilies(); + emit scalableFontsChanged(); +} + +void QQuickFontListModel::setNonScalableFonts(bool arg) +{ + Q_D(QQuickFontListModel); + d->options->setOption(QFontDialogOptions::NonScalableFonts, arg); + updateFamilies(); + emit nonScalableFontsChanged(); +} + +void QQuickFontListModel::setMonospacedFonts(bool arg) +{ + Q_D(QQuickFontListModel); + d->options->setOption(QFontDialogOptions::MonospacedFonts, arg); + updateFamilies(); + emit monospacedFontsChanged(); +} + +void QQuickFontListModel::setProportionalFonts(bool arg) +{ + Q_D(QQuickFontListModel); + d->options->setOption(QFontDialogOptions::ProportionalFonts, arg); + updateFamilies(); + emit proportionalFontsChanged(); +} + +QT_END_NAMESPACE diff --git a/src/dialogs/Private/qquickfontlistmodel_p.h b/src/dialogs/Private/qquickfontlistmodel_p.h new file mode 100644 index 00000000..3e2e7f71 --- /dev/null +++ b/src/dialogs/Private/qquickfontlistmodel_p.h @@ -0,0 +1,125 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtQuick.Dialogs module 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 QQUICKFONTLISTMODEL_P_H +#define QQUICKFONTLISTMODEL_P_H + +#include <QtCore/qstringlist.h> +#include <QtCore/qabstractitemmodel.h> +#include <QtGui/qpa/qplatformdialoghelper.h> +#include <QtQml/qqmlparserstatus.h> +#include <private/qv8engine_p.h> + +QT_BEGIN_NAMESPACE + +class QModelIndex; + +class QQuickFontListModelPrivate; + +class QQuickFontListModel : public QAbstractListModel, public QQmlParserStatus +{ + Q_OBJECT + Q_INTERFACES(QQmlParserStatus) + Q_PROPERTY(QString writingSystem READ writingSystem WRITE setWritingSystem NOTIFY writingSystemChanged) + + Q_PROPERTY(bool scalableFonts READ scalableFonts WRITE setScalableFonts NOTIFY scalableFontsChanged) + Q_PROPERTY(bool nonScalableFonts READ nonScalableFonts WRITE setNonScalableFonts NOTIFY nonScalableFontsChanged) + Q_PROPERTY(bool monospacedFonts READ monospacedFonts WRITE setMonospacedFonts NOTIFY monospacedFontsChanged) + Q_PROPERTY(bool proportionalFonts READ proportionalFonts WRITE setProportionalFonts NOTIFY proportionalFontsChanged) + + Q_PROPERTY(int count READ count NOTIFY rowCountChanged) + +public: + QQuickFontListModel(QObject *parent = 0); + ~QQuickFontListModel(); + + enum Roles { + FontFamilyRole = Qt::UserRole + 1 + }; + + virtual int rowCount(const QModelIndex &parent = QModelIndex()) const; + virtual QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const; + virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; + virtual QHash<int, QByteArray> roleNames() const; + + int count() const { return rowCount(QModelIndex()); } + + QString writingSystem() const; + void setWritingSystem(const QString& writingSystem); + + bool scalableFonts() const; + bool nonScalableFonts() const; + bool monospacedFonts() const; + bool proportionalFonts() const; + + Q_INVOKABLE QQmlV4Handle get(int index) const; + Q_INVOKABLE QQmlV4Handle pointSizes(); + + virtual void classBegin(); + virtual void componentComplete(); + +public Q_SLOTS: + void setScalableFonts(bool arg); + void setNonScalableFonts(bool arg); + void setMonospacedFonts(bool arg); + void setProportionalFonts(bool arg); + +Q_SIGNALS: + void scalableFontsChanged(); + void nonScalableFontsChanged(); + void monospacedFontsChanged(); + void proportionalFontsChanged(); + void writingSystemChanged(); + void rowCountChanged() const; + +protected: + void updateFamilies(); + +private: + Q_DISABLE_COPY(QQuickFontListModel) + Q_DECLARE_PRIVATE(QQuickFontListModel) + QScopedPointer<QQuickFontListModelPrivate> d_ptr; + +}; + +QT_END_NAMESPACE + +#endif // QQUICKFONTLISTMODEL_P_H diff --git a/src/dialogs/Private/qquickwritingsystemlistmodel.cpp b/src/dialogs/Private/qquickwritingsystemlistmodel.cpp new file mode 100644 index 00000000..f2b4ff8b --- /dev/null +++ b/src/dialogs/Private/qquickwritingsystemlistmodel.cpp @@ -0,0 +1,176 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtQuick.Dialogs module 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickwritingsystemlistmodel_p.h" +#include <QtGui/qfontdatabase.h> +#include <QtQml/qqmlcontext.h> +#include <private/qqmlengine_p.h> +#include <private/qv8engine_p.h> +#include <private/qv4value_p.h> +#include <private/qv4engine_p.h> +#include <private/qv4object_p.h> + +QT_BEGIN_NAMESPACE + +using namespace QV4; + +class QQuickWritingSystemListModelPrivate +{ + Q_DECLARE_PUBLIC(QQuickWritingSystemListModel) + +public: + QQuickWritingSystemListModelPrivate(QQuickWritingSystemListModel *q) + : q_ptr(q) + {} + + QQuickWritingSystemListModel *q_ptr; + QList<QFontDatabase::WritingSystem> wss; + QHash<int, QByteArray> roleNames; + ~QQuickWritingSystemListModelPrivate() {} + void init(); +}; + + +void QQuickWritingSystemListModelPrivate::init() +{ + Q_Q(QQuickWritingSystemListModel); + wss << QFontDatabase::Any; + QFontDatabase db; + wss << db.writingSystems(); + + emit q->rowCountChanged(); + emit q->writingSystemsChanged(); +} + +QQuickWritingSystemListModel::QQuickWritingSystemListModel(QObject *parent) + : QAbstractListModel(parent), d_ptr(new QQuickWritingSystemListModelPrivate(this)) +{ + Q_D(QQuickWritingSystemListModel); + d->roleNames[WritingSystemNameRole] = "name"; + d->roleNames[WritingSystemSampleRole] = "sample"; + d->init(); +} + +QQuickWritingSystemListModel::~QQuickWritingSystemListModel() +{ +} + +QVariant QQuickWritingSystemListModel::data(const QModelIndex &index, int role) const +{ + Q_D(const QQuickWritingSystemListModel); + QVariant rv; + + if (index.row() >= d->wss.size()) + return rv; + + switch (role) + { + case WritingSystemNameRole: + rv = QFontDatabase::writingSystemName(d->wss.at(index.row())); + break; + case WritingSystemSampleRole: + rv = QFontDatabase::writingSystemSample(d->wss.at(index.row())); + break; + default: + break; + } + return rv; +} + +QHash<int, QByteArray> QQuickWritingSystemListModel::roleNames() const +{ + Q_D(const QQuickWritingSystemListModel); + return d->roleNames; +} + +int QQuickWritingSystemListModel::rowCount(const QModelIndex &parent) const +{ + Q_D(const QQuickWritingSystemListModel); + Q_UNUSED(parent); + return d->wss.size(); +} + +QModelIndex QQuickWritingSystemListModel::index(int row, int , const QModelIndex &) const +{ + return createIndex(row, 0); +} + +QStringList QQuickWritingSystemListModel::writingSystems() const +{ + Q_D(const QQuickWritingSystemListModel); + QStringList result; + QFontDatabase::WritingSystem ws; + foreach (ws, d->wss) + result.append(QFontDatabase::writingSystemName(ws)); + + return result; +} + +QQmlV4Handle QQuickWritingSystemListModel::get(int idx) const +{ + Q_D(const QQuickWritingSystemListModel); + + if (idx < 0 || idx >= count()) + return QQmlV4Handle(Encode::undefined()); + + QQmlEngine *engine = qmlContext(this)->engine(); + QV8Engine *v8engine = QQmlEnginePrivate::getV8Engine(engine); + ExecutionEngine *v4engine = QV8Engine::getV4(v8engine); + Scope scope(v4engine); + ScopedObject o(scope, v4engine->newObject()); + ScopedString s(scope); + for (int ii = 0; ii < d->roleNames.keys().count(); ++ii) { + Property *p = o->insertMember((s = v4engine->newIdentifier(d->roleNames[Qt::UserRole + ii + 1])), PropertyAttributes()); + p->value = v8engine->fromVariant(data(index(idx, 0), Qt::UserRole + ii + 1)); + } + + return QQmlV4Handle(o); +} + +void QQuickWritingSystemListModel::classBegin() +{ +} + +void QQuickWritingSystemListModel::componentComplete() +{ +} + +QT_END_NAMESPACE diff --git a/src/dialogs/Private/qquickwritingsystemlistmodel_p.h b/src/dialogs/Private/qquickwritingsystemlistmodel_p.h new file mode 100644 index 00000000..31058bbf --- /dev/null +++ b/src/dialogs/Private/qquickwritingsystemlistmodel_p.h @@ -0,0 +1,100 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtQuick.Dialogs module 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 QQUICKWRITINGSYSTEMLISTMODEL_P_H +#define QQUICKWRITINGSYSTEMLISTMODEL_P_H + +#include <QtCore/qstringlist.h> +#include <QtCore/qabstractitemmodel.h> +#include <QtQml/qqmlparserstatus.h> +#include <private/qv8engine_p.h> + +QT_BEGIN_NAMESPACE + +class QModelIndex; + +class QQuickWritingSystemListModelPrivate; + +class QQuickWritingSystemListModel : public QAbstractListModel, public QQmlParserStatus +{ + Q_OBJECT + Q_INTERFACES(QQmlParserStatus) + Q_PROPERTY(QStringList writingSystems READ writingSystems NOTIFY writingSystemsChanged) + + Q_PROPERTY(int count READ count NOTIFY rowCountChanged) + +public: + QQuickWritingSystemListModel(QObject *parent = 0); + ~QQuickWritingSystemListModel(); + + enum Roles { + WritingSystemNameRole = Qt::UserRole + 1, + WritingSystemSampleRole = Qt::UserRole + 2 + }; + + virtual int rowCount(const QModelIndex &parent = QModelIndex()) const; + virtual QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const; + virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; + virtual QHash<int, QByteArray> roleNames() const; + + int count() const { return rowCount(QModelIndex()); } + + QStringList writingSystems() const; + + Q_INVOKABLE QQmlV4Handle get(int index) const; + + virtual void classBegin(); + virtual void componentComplete(); + +Q_SIGNALS: + void writingSystemsChanged(); + void rowCountChanged() const; + +private: + Q_DISABLE_COPY(QQuickWritingSystemListModel) + Q_DECLARE_PRIVATE(QQuickWritingSystemListModel) + QScopedPointer<QQuickWritingSystemListModelPrivate> d_ptr; + +}; + +QT_END_NAMESPACE + +#endif // QQUICKWRITINGSYSTEMLISTMODEL_P_H |