66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
/*
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SPDX-FileCopyrightText: 2008-2010 Volker Lanz <vl@fidra.de>
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SPDX-FileCopyrightText: 2010 Hugo Pereira Da Costa <hugo@oxygen-icons.org>
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SPDX-FileCopyrightText: 2015 Teo Mrnjavac <teo@kde.org>
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SPDX-FileCopyrightText: 2016-2017 Andrius Štikonas <andrius@stikonas.eu
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SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#ifndef KPMCORE_PARTWIDGETBASE_H
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#define KPMCORE_PARTWIDGETBASE_H
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#include "util/libpartitionmanagerexport.h"
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#include "core/partitionnode.h"
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#include <QList>
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#include <QWidget>
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class Partition;
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class PartWidget;
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class QWidget;
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bool distributeLostPixels(QList<qint32>& childrenWidth, qint32 lostPixels);
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bool levelChildrenWidths(QList<qint32>& childrenWidth, const QList<qint32>& minChildrenWidth, const qint32 destWidgetWidth);
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/** Base class for all widgets that need to position Partitions.
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@author Volker Lanz <vl@fidra.de>
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*/
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class LIBKPMCORE_EXPORT PartWidgetBase : public QWidget
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{
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Q_DISABLE_COPY(PartWidgetBase)
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protected:
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PartWidgetBase(QWidget* parent) : QWidget(parent) {}
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virtual ~PartWidgetBase() {}
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public:
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virtual qint32 borderWidth() const {
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return m_BorderWidth; /**< @return border width */
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}
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virtual qint32 borderHeight() const {
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return m_BorderHeight; /**< @return border height */
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}
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static qint32 spacing() {
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return m_Spacing; /**< @return spacing between Partitions */
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}
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static qint32 minWidth() {
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return m_MinWidth; /**< @return minimum width for a Partition widget */
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}
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virtual const QList<PartWidget*> childWidgets() const;
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protected:
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virtual void positionChildren(const QWidget* destWidget, const PartitionNode::Partitions& partitions, QList<PartWidget*> widgets) const;
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private:
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static const qint32 m_Spacing;
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static const qint32 m_BorderWidth;
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static const qint32 m_BorderHeight;
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static const qint32 m_MinWidth;
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};
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#endif
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