1 files changed, 110 insertions, 0 deletions
diff --git a/src/quicknativestyle/items/qquickstyleitemspinbox.cpp b/src/quicknativestyle/items/qquickstyleitemspinbox.cpp
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+++ b/src/quicknativestyle/items/qquickstyleitemspinbox.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls 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 "qquickstyleitemspinbox.h"
+#include <QtQuickTemplates2/private/qquickindicatorbutton_p.h>
+
+QFont QQuickStyleItemSpinBox::styleFont(QQuickItem *control) const
+{
+    return style()->font(QStyle::CE_ComboBoxLabel, controlSize(control));
+}
+
+void QQuickStyleItemSpinBox::connectToControl() const
+{
+    QQuickStyleItem::connectToControl();
+    auto spinbox = control<QQuickSpinBox>();
+    connect(spinbox->up(), &QQuickIndicatorButton::pressedChanged, this, &QQuickStyleItem::markImageDirty);
+    connect(spinbox->down(), &QQuickIndicatorButton::pressedChanged, this, &QQuickStyleItem::markImageDirty);
+}
+
+StyleItemGeometry QQuickStyleItemSpinBox::calculateGeometry()
+{
+    QStyleOptionSpinBox styleOption;
+    initStyleOption(styleOption);
+    StyleItemGeometry geometry;
+
+    geometry.minimumSize = style()->sizeFromContents(QStyle::CT_SpinBox, &styleOption, QSize(0, 0));
+
+    if (styleOption.subControls == QStyle::SC_SpinBoxFrame) {
+        geometry.implicitSize = style()->sizeFromContents(QStyle::CT_SpinBox, &styleOption, contentSize());
+        styleOption.rect = QRect(QPoint(0, 0), geometry.implicitSize);
+        geometry.contentRect = style()->subControlRect(QStyle::CC_SpinBox, &styleOption, QStyle::SC_SpinBoxEditField);
+        geometry.layoutRect = style()->subElementRect(QStyle::SE_SpinBoxLayoutItem, &styleOption);
+        geometry.ninePatchMargins = style()->ninePatchMargins(QStyle::CC_SpinBox, &styleOption, geometry.minimumSize);
+        geometry.focusFrameRadius = style()->pixelMetric(QStyle::PM_SpinBoxFocusFrameRadius, &styleOption);
+    } else {
+        geometry.implicitSize = geometry.minimumSize;
+    }
+
+    return geometry;
+}
+
+void QQuickStyleItemSpinBox::paintEvent(QPainter *painter) const
+{
+    QStyleOptionSpinBox styleOption;
+    initStyleOption(styleOption);
+    style()->drawComplexControl(QStyle::CC_SpinBox, &styleOption, painter);
+}
+
+void QQuickStyleItemSpinBox::initStyleOption(QStyleOptionSpinBox &styleOption) const
+{
+    initStyleOptionBase(styleOption);
+    auto spinbox = control<QQuickSpinBox>();
+
+    switch (m_subControl) {
+    case Frame:
+        styleOption.subControls = QStyle::SC_SpinBoxFrame;
+        styleOption.frame = true;
+        break;
+    case Up:
+        styleOption.subControls = (QStyle::SC_SpinBoxUp | QStyle::SC_SpinBoxDown);
+        break;
+    case Down:
+        styleOption.subControls = QStyle::SC_SpinBoxDown;
+        break;
+    }
+
+    if (spinbox->up()->isPressed()) {
+        styleOption.activeSubControls = QStyle::SC_SpinBoxUp;
+        styleOption.state |= QStyle::State_Sunken;
+    } else if (spinbox->down()->isPressed()) {
+        styleOption.activeSubControls = QStyle::SC_SpinBoxDown;
+        styleOption.state |= QStyle::State_Sunken;
+    }
+
+    styleOption.buttonSymbols = QStyleOptionSpinBox::UpDownArrows;
+    styleOption.stepEnabled = QStyleOptionSpinBox::StepEnabled;
+}