File indexing completed on 2024-04-28 04:37:32

 /*
     SPDX-FileCopyrightText: 2007 Roberto Raggi <roberto@kdevelop.org>
     SPDX-FileCopyrightText: 2007 Hamish Rodda <rodda@kde.org>
     SPDX-FileCopyrightText: 2008 Vladimir Prus <ghost@cs.msu.su>
 
     SPDX-License-Identifier: LicenseRef-MIT-KDevelop-Ideal
 */
 
 #include "ideallayout.h"
 
 #include <QStyle>
 #include <QWidget>
 #include <QEvent>
 
 #include <numeric>
 
 using namespace Sublime;
 
 namespace
 {
 
     QBoxLayout::Direction toDirection(Qt::Orientation orientation)
     {
         return orientation == Qt::Horizontal ? QBoxLayout::LeftToRight : QBoxLayout::TopToBottom;
     }
 
 }
 
 IdealButtonBarLayout::IdealButtonBarLayout(Qt::Orientation orientation, QWidget* styleParent)
     : QBoxLayout(toDirection(orientation)) // creating a child layout, styleParent is only saved for style
     , m_styleParentWidget(styleParent)
     , m_orientation(orientation)
 {
     if (m_styleParentWidget) {
         m_styleParentWidget->installEventFilter(this);
     }
 
     setContentsMargins(0, 0, 0, 0);
     setSpacing(buttonSpacing());
 }
 
 IdealButtonBarLayout::~IdealButtonBarLayout() = default;
 
 Qt::Orientation IdealButtonBarLayout::orientation() const
 {
     return m_orientation;
 }
 
 Qt::Orientations IdealButtonBarLayout::expandingDirections() const
 {
     return orientation();
 }
 
 int IdealButtonBarLayout::buttonSpacing() const
 {
     if (!m_styleParentWidget) {
         return 0;
     }
     return m_styleParentWidget->style()->pixelMetric(QStyle::PM_ToolBarItemSpacing);
 }
 
 bool IdealButtonBarLayout::eventFilter(QObject* watched, QEvent* event)
 {
     if (event->type() == QEvent::StyleChange) {
         setSpacing(buttonSpacing());
     }
 
     return QBoxLayout::eventFilter(watched, event);
 }
 
 #include "moc_ideallayout.cpp"