| 1 | // Copyright (C) 2020 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #include "qquickstyleitemgroupbox.h" |
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| 5 | |
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| 6 | QT_BEGIN_NAMESPACE |
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| 7 | |
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| 8 | QFont QQuickStyleItemGroupBox::styleFont(QQuickItem *control) const |
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| 9 | { |
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| 10 | return style()->font(element: QStyle::CE_HeaderLabel, state: controlSize(item: control)); |
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| 11 | } |
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| 12 | |
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| 13 | StyleItemGeometry QQuickStyleItemGroupBox::calculateGeometry() |
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| 14 | { |
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| 15 | QStyleOptionGroupBox styleOption; |
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| 16 | initStyleOption(styleOption); |
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| 17 | |
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| 18 | StyleItemGeometry geometry; |
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| 19 | geometry.minimumSize = style()->sizeFromContents(ct: QStyle::CT_GroupBox, opt: &styleOption, contentsSize: QSize(0, 0)); |
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| 20 | |
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| 21 | if (!control<QQuickGroupBox>()->title().isEmpty()) { |
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| 22 | // We don't draw the title, but we need to take |
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| 23 | // it into calculation for the control size |
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| 24 | styleOption.text = QStringLiteral(" " ); |
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| 25 | styleOption.subControls |= QStyle::SC_GroupBoxLabel; |
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| 26 | } |
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| 27 | |
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| 28 | geometry.implicitSize = style()->sizeFromContents(ct: QStyle::CT_GroupBox, opt: &styleOption, contentsSize: contentSize()); |
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| 29 | styleOption.rect.setSize(geometry.implicitSize); |
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| 30 | geometry.contentRect = style()->subControlRect(cc: QStyle::CC_GroupBox, opt: &styleOption, sc: QStyle::SC_GroupBoxContents); |
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| 31 | geometry.layoutRect = style()->subElementRect(subElement: QStyle::SE_GroupBoxLayoutItem, option: &styleOption); |
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| 32 | geometry.ninePatchMargins = style()->ninePatchMargins(cc: QStyle::CC_GroupBox, opt: &styleOption, imageSize: geometry.minimumSize); |
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| 33 | |
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| 34 | const QQuickStyleMargins oldGroupBoxPadding = m_groupBoxPadding; |
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| 35 | const QRect frame = style()->subControlRect(cc: QStyle::CC_GroupBox, opt: &styleOption, sc: QStyle::SC_GroupBoxFrame); |
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| 36 | m_groupBoxPadding = QQuickStyleMargins(QRect(QPoint(), geometry.implicitSize), frame); |
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| 37 | if (m_groupBoxPadding != oldGroupBoxPadding) |
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| 38 | emit groupBoxPaddingChanged(); |
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| 39 | |
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| 40 | const QPointF oldLabelPos = m_labelPos; |
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| 41 | m_labelPos = style()->subControlRect(cc: QStyle::CC_GroupBox, opt: &styleOption, sc: QStyle::SC_GroupBoxLabel).topLeft(); |
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| 42 | if (m_labelPos != oldLabelPos) |
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| 43 | emit labelPosChanged(); |
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| 44 | return geometry; |
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| 45 | } |
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| 46 | |
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| 47 | void QQuickStyleItemGroupBox::paintEvent(QPainter *painter) const |
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| 48 | { |
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| 49 | QStyleOptionGroupBox styleOption; |
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| 50 | initStyleOption(styleOption); |
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| 51 | style()->drawComplexControl(cc: QStyle::CC_GroupBox, opt: &styleOption, p: painter); |
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| 52 | } |
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| 53 | |
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| 54 | void QQuickStyleItemGroupBox::initStyleOption(QStyleOptionGroupBox &styleOption) const |
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| 55 | { |
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| 56 | initStyleOptionBase(styleOption); |
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| 57 | styleOption.subControls = QStyle::SC_GroupBoxFrame; |
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| 58 | styleOption.lineWidth = 1; |
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| 59 | } |
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| 60 | |
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| 61 | QQuickStyleMargins QQuickStyleItemGroupBox::groupBoxPadding() const |
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| 62 | { |
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| 63 | return m_groupBoxPadding; |
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| 64 | } |
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| 65 | |
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| 66 | QPointF QQuickStyleItemGroupBox::labelPos() const |
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| 67 | { |
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| 68 | return m_labelPos; |
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| 69 | } |
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| 70 | |
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| 71 | QT_END_NAMESPACE |
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| 72 | |
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| 73 | #include "moc_qquickstyleitemgroupbox.cpp" |
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| 74 | |
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