diff options
Diffstat (limited to 'src/quicktemplates2/qquicktheme.cpp')
-rw-r--r-- | src/quicktemplates2/qquicktheme.cpp | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/src/quicktemplates2/qquicktheme.cpp b/src/quicktemplates2/qquicktheme.cpp new file mode 100644 index 00000000..1ea0cef2 --- /dev/null +++ b/src/quicktemplates2/qquicktheme.cpp @@ -0,0 +1,166 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Templates 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** 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 The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/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 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later 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 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquicktheme_p.h" +#include "qquicktheme_p_p.h" + +#include <QtGui/qpa/qplatformtheme.h> +#include <QtGui/private/qguiapplication_p.h> + +QT_BEGIN_NAMESPACE + +QScopedPointer<QQuickTheme> QQuickThemePrivate::instance; + +static QPlatformTheme::Font platformFont(QQuickTheme::Scope scope) +{ + switch (scope) { + case QQuickTheme::Button: return QPlatformTheme::PushButtonFont; + case QQuickTheme::CheckBox: return QPlatformTheme::CheckBoxFont; + case QQuickTheme::ComboBox: return QPlatformTheme::ComboMenuItemFont; + case QQuickTheme::GroupBox: return QPlatformTheme::GroupBoxTitleFont; + case QQuickTheme::ItemView: return QPlatformTheme::ItemViewFont; + case QQuickTheme::Label: return QPlatformTheme::LabelFont; + case QQuickTheme::ListView: return QPlatformTheme::ListViewFont; + case QQuickTheme::Menu: return QPlatformTheme::MenuFont; + case QQuickTheme::MenuBar: return QPlatformTheme::MenuBarFont; + case QQuickTheme::RadioButton: return QPlatformTheme::RadioButtonFont; + case QQuickTheme::SpinBox: return QPlatformTheme::EditorFont; + case QQuickTheme::Switch: return QPlatformTheme::CheckBoxFont; + case QQuickTheme::TabBar: return QPlatformTheme::TabButtonFont; + case QQuickTheme::TextArea: return QPlatformTheme::EditorFont; + case QQuickTheme::TextField: return QPlatformTheme::EditorFont; + case QQuickTheme::ToolBar: return QPlatformTheme::ToolButtonFont; + case QQuickTheme::ToolTip: return QPlatformTheme::TipLabelFont; + case QQuickTheme::Tumbler: return QPlatformTheme::ItemViewFont; + default: return QPlatformTheme::SystemFont; + } +} + +static QPlatformTheme::Palette platformPalette(QQuickTheme::Scope scope) +{ + switch (scope) { + case QQuickTheme::Button: return QPlatformTheme::ButtonPalette; + case QQuickTheme::CheckBox: return QPlatformTheme::CheckBoxPalette; + case QQuickTheme::ComboBox: return QPlatformTheme::ComboBoxPalette; + case QQuickTheme::GroupBox: return QPlatformTheme::GroupBoxPalette; + case QQuickTheme::ItemView: return QPlatformTheme::ItemViewPalette; + case QQuickTheme::Label: return QPlatformTheme::LabelPalette; + case QQuickTheme::ListView: return QPlatformTheme::ItemViewPalette; + case QQuickTheme::Menu: return QPlatformTheme::MenuPalette; + case QQuickTheme::MenuBar: return QPlatformTheme::MenuBarPalette; + case QQuickTheme::RadioButton: return QPlatformTheme::RadioButtonPalette; + case QQuickTheme::SpinBox: return QPlatformTheme::TextLineEditPalette; + case QQuickTheme::Switch: return QPlatformTheme::CheckBoxPalette; + case QQuickTheme::TabBar: return QPlatformTheme::TabBarPalette; + case QQuickTheme::TextArea: return QPlatformTheme::TextEditPalette; + case QQuickTheme::TextField: return QPlatformTheme::TextLineEditPalette; + case QQuickTheme::ToolBar: return QPlatformTheme::ToolButtonPalette; + case QQuickTheme::ToolTip: return QPlatformTheme::ToolTipPalette; + case QQuickTheme::Tumbler: return QPlatformTheme::ItemViewPalette; + default: return QPlatformTheme::SystemPalette; + } +} + +QQuickTheme::QQuickTheme() + : d_ptr(new QQuickThemePrivate) +{ + d_ptr->q_ptr = this; +} + +QQuickTheme::~QQuickTheme() +{ +} + +QQuickTheme *QQuickTheme::instance() +{ + return QQuickThemePrivate::instance.data(); +} + +QFont QQuickTheme::font(Scope scope) +{ + const QFont *font = nullptr; + if (QQuickTheme *theme = instance()) + font = QQuickThemePrivate::get(theme)->fonts[scope].data(); + else if (QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) + font = theme->font(platformFont(scope)); + + if (font) { + QFont f = *font; + if (scope == System) + f.resolve(0); + return f; + } + + if (scope != System) + return QQuickTheme::font(System); + + return QFont(); +} + +QPalette QQuickTheme::palette(Scope scope) +{ + const QPalette *palette = nullptr; + if (QQuickTheme *theme = instance()) + palette = QQuickThemePrivate::get(theme)->palettes[scope].data(); + else if (QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) + palette = theme->palette(platformPalette(scope)); + + if (palette) { + QPalette f = *palette; + if (scope == System) + f.resolve(0); + return f; + } + + if (scope != System) + return QQuickTheme::palette(System); + + return QPalette(); +} + +void QQuickTheme::setFont(Scope scope, const QFont &font) +{ + Q_D(QQuickTheme); + d->fonts[scope] = QSharedPointer<QFont>::create(d->defaultFont ? d->defaultFont->resolve(font) : font); +} + +void QQuickTheme::setPalette(Scope scope, const QPalette &palette) +{ + Q_D(QQuickTheme); + d->palettes[scope] = QSharedPointer<QPalette>::create(d->defaultPalette ? d->defaultPalette->resolve(palette) : palette); +} + +QT_END_NAMESPACE |