mirror of https://github.com/cutefishos/calamares
Merge branch 'progress-model'
Adriaan de Groot
5 years ago
commit
c628192163
@ -1,92 +0,0 @@
|
||||
/* === This file is part of Calamares - <https://github.com/calamares> ===
|
||||
*
|
||||
* Copyright 2014, Teo Mrnjavac <teo@kde.org>
|
||||
*
|
||||
* Calamares is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Calamares is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
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||||
|
||||
#include "ProgressTreeItem.h"
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#include "ProgressTreeModel.h"
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ProgressTreeItem::ProgressTreeItem( ProgressTreeItem* parent )
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{
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m_parentItem = parent;
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}
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ProgressTreeItem::~ProgressTreeItem()
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{
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qDeleteAll( m_childItems );
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}
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void
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ProgressTreeItem::appendChild( ProgressTreeItem* item )
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{
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m_childItems.append( item );
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}
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ProgressTreeItem*
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ProgressTreeItem::child( int row )
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{
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return m_childItems.value( row );
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}
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int
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ProgressTreeItem::childCount() const
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{
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return m_childItems.count();
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}
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int
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ProgressTreeItem::columnCount() const
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{
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return 1;
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}
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int
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ProgressTreeItem::row() const
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{
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if ( m_parentItem )
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{
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return m_parentItem->m_childItems.indexOf( const_cast< ProgressTreeItem* >( this ) );
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}
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return 0;
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}
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ProgressTreeItem*
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ProgressTreeItem::parent()
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{
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return m_parentItem;
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}
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ProgressTreeRoot::ProgressTreeRoot()
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: ProgressTreeItem()
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{
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}
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QVariant
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ProgressTreeRoot::data( int ) const
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{
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return QVariant();
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}
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@ -1,60 +0,0 @@
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||||
/* === This file is part of Calamares - <https://github.com/calamares> ===
|
||||
*
|
||||
* Copyright 2014, Teo Mrnjavac <teo@kde.org>
|
||||
*
|
||||
* Calamares is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Calamares is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
|
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*/
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#ifndef PROGRESSTREEITEM_H
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#define PROGRESSTREEITEM_H
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#include <QList>
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#include <QVariant>
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/**
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* @brief The ProgressTreeItem class represents an item in the
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* ProgressTreeModel/ProgressTreeView.
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* Each item generally represents a ViewStep.
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*/
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class ProgressTreeItem
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{
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public:
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explicit ProgressTreeItem( ProgressTreeItem* parent = nullptr );
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virtual ~ProgressTreeItem();
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virtual void appendChild( ProgressTreeItem* item );
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virtual ProgressTreeItem* child( int row );
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virtual int childCount() const;
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virtual int columnCount() const;
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virtual QVariant data( int role ) const = 0;
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virtual int row() const;
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virtual ProgressTreeItem* parent();
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private:
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QList< ProgressTreeItem* > m_childItems;
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ProgressTreeItem* m_parentItem;
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};
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class ProgressTreeRoot : public ProgressTreeItem
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{
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public:
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explicit ProgressTreeRoot();
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virtual QVariant data( int role ) const;
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};
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#endif // PROGRESSTREEITEM_H
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@ -1,227 +0,0 @@
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/* === This file is part of Calamares - <https://github.com/calamares> ===
|
||||
*
|
||||
* Copyright 2014-2015, Teo Mrnjavac <teo@kde.org>
|
||||
* Copyright 2017, Adriaan de Groot <groot@kde.org>
|
||||
*
|
||||
* Calamares is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Calamares is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
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#include "ProgressTreeModel.h"
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#include "ViewStepItem.h"
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#include "ViewManager.h"
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ProgressTreeModel::ProgressTreeModel( QObject* parent )
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: QAbstractItemModel( parent )
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, m_rootItem( nullptr )
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{
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setupModelData();
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}
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ProgressTreeModel::~ProgressTreeModel()
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{
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delete m_rootItem;
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}
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Qt::ItemFlags
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ProgressTreeModel::flags( const QModelIndex& index ) const
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{
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if ( !index.isValid() )
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{
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return Qt::ItemFlags();
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}
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return Qt::ItemIsEnabled;
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}
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QModelIndex
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ProgressTreeModel::index( int row, int column, const QModelIndex& parent ) const
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{
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if ( !hasIndex( row, column, parent ) )
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{
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return QModelIndex();
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}
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ProgressTreeItem* parentItem;
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if ( !parent.isValid() )
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{
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parentItem = m_rootItem;
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}
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else
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{
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parentItem = static_cast< ProgressTreeItem* >( parent.internalPointer() );
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}
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ProgressTreeItem* childItem = parentItem->child( row );
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if ( childItem )
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{
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return createIndex( row, column, childItem );
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}
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else
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{
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return QModelIndex();
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}
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}
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QModelIndex
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ProgressTreeModel::parent( const QModelIndex& index ) const
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{
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if ( !index.isValid() )
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{
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return QModelIndex();
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}
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ProgressTreeItem* childItem = static_cast< ProgressTreeItem* >( index.internalPointer() );
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ProgressTreeItem* parentItem = childItem->parent();
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if ( parentItem == m_rootItem )
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{
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return QModelIndex();
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}
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return createIndex( parentItem->row(), 0, parentItem );
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}
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QVariant
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ProgressTreeModel::data( const QModelIndex& index, int role ) const
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{
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if ( !index.isValid() )
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{
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return QVariant();
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}
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ProgressTreeItem* item = static_cast< ProgressTreeItem* >( index.internalPointer() );
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return item->data( role );
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}
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QVariant
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ProgressTreeModel::headerData( int section, Qt::Orientation orientation, int role ) const
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{
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Q_UNUSED( section )
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Q_UNUSED( orientation )
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Q_UNUSED( role )
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return QVariant();
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}
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int
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ProgressTreeModel::rowCount( const QModelIndex& parent ) const
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{
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ProgressTreeItem* parentItem;
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if ( parent.column() > 0 )
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{
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return 0;
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}
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if ( !parent.isValid() )
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{
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parentItem = m_rootItem;
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}
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else
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{
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parentItem = static_cast< ProgressTreeItem* >( parent.internalPointer() );
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}
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return parentItem->childCount();
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}
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int
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ProgressTreeModel::columnCount( const QModelIndex& parent ) const
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{
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if ( parent.isValid() )
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{
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return static_cast< ProgressTreeItem* >( parent.internalPointer() )->columnCount();
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}
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else
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{
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return m_rootItem->columnCount();
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}
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}
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void
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ProgressTreeModel::setupModelData()
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{
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delete m_rootItem;
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m_rootItem = new ProgressTreeRoot();
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const Calamares::ViewManager* vm = Calamares::ViewManager::instance();
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const auto steps = vm->viewSteps();
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for ( const Calamares::ViewStep* step : steps )
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{
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m_rootItem->appendChild( new ViewStepItem( step, m_rootItem ) );
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}
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}
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QModelIndex
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ProgressTreeModel::indexFromItem( ProgressTreeItem* item )
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{
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if ( !item || !item->parent() )
|
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{
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return QModelIndex();
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}
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|
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// Reconstructs a QModelIndex from a ProgressTreeItem that is somewhere in the tree.
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// Traverses the item to the root node, then rebuilds the qmodelindices from there
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// back down; each int is the row of that item in the parent.
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/**
|
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* In this diagram, if the item is G, childIndexList will contain [0, 2, 0]
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*
|
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* A
|
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* D
|
||||
* E
|
||||
* F
|
||||
* G
|
||||
* H
|
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* B
|
||||
* C
|
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*
|
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**/
|
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QList< int > childIndexList;
|
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ProgressTreeItem* curItem = item;
|
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while ( curItem != m_rootItem )
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{
|
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int row = curItem->row(); //relative to its parent
|
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if ( row < 0 ) // something went wrong, bail
|
||||
{
|
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return QModelIndex();
|
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}
|
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|
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childIndexList << row;
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||||
|
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curItem = curItem->parent();
|
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}
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|
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// Now we rebuild the QModelIndex we need
|
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QModelIndex idx;
|
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for ( int i = childIndexList.size() - 1; i >= 0; i-- )
|
||||
{
|
||||
idx = index( childIndexList[ i ], 0, idx );
|
||||
}
|
||||
|
||||
return idx;
|
||||
}
|
||||
@ -1,60 +0,0 @@
|
||||
/* === This file is part of Calamares - <https://github.com/calamares> ===
|
||||
*
|
||||
* Copyright 2014, Teo Mrnjavac <teo@kde.org>
|
||||
* Copyright 2017, Adriaan de Groot <groot@kde.org>
|
||||
*
|
||||
* Calamares is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Calamares is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef PROGRESSTREEMODEL_H
|
||||
#define PROGRESSTREEMODEL_H
|
||||
|
||||
#include <QAbstractItemModel>
|
||||
|
||||
class ProgressTreeRoot;
|
||||
class ProgressTreeItem;
|
||||
|
||||
|
||||
/**
|
||||
* @brief The ProgressTreeModel class implements a model for the ProgressTreeView.
|
||||
*/
|
||||
class ProgressTreeModel : public QAbstractItemModel
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
enum Role
|
||||
{
|
||||
ProgressTreeItemCurrentRole = Qt::UserRole + 11
|
||||
};
|
||||
|
||||
explicit ProgressTreeModel( QObject* parent = nullptr );
|
||||
virtual ~ProgressTreeModel() override;
|
||||
|
||||
// Reimplemented from QAbstractItemModel
|
||||
Qt::ItemFlags flags( const QModelIndex& index ) const override;
|
||||
QModelIndex index( int row, int column, const QModelIndex& parent = QModelIndex() ) const override;
|
||||
QModelIndex parent( const QModelIndex& index ) const override;
|
||||
QVariant data( const QModelIndex& index, int role = Qt::DisplayRole ) const override;
|
||||
QVariant headerData( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const override;
|
||||
int rowCount( const QModelIndex& parent = QModelIndex() ) const override;
|
||||
int columnCount( const QModelIndex& parent = QModelIndex() ) const override;
|
||||
|
||||
private:
|
||||
void setupModelData();
|
||||
QModelIndex indexFromItem( ProgressTreeItem* item );
|
||||
|
||||
ProgressTreeRoot* m_rootItem;
|
||||
};
|
||||
|
||||
#endif // PROGRESSTREEMODEL_H
|
||||
@ -1,85 +0,0 @@
|
||||
/* === This file is part of Calamares - <https://github.com/calamares> ===
|
||||
*
|
||||
* Copyright 2014-2015, Teo Mrnjavac <teo@kde.org>
|
||||
*
|
||||
* Calamares is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Calamares is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "ViewStepItem.h"
|
||||
|
||||
#include "ProgressTreeModel.h"
|
||||
|
||||
#include "Settings.h"
|
||||
#include "ViewManager.h"
|
||||
#include "viewpages/ViewStep.h"
|
||||
|
||||
|
||||
ViewStepItem::ViewStepItem( std::function< QString() > prettyName,
|
||||
std::function< const Calamares::ViewStep*() > accessor,
|
||||
ProgressTreeItem* parent )
|
||||
: ProgressTreeItem( parent )
|
||||
, m_accessor( accessor )
|
||||
, m_prettyName( prettyName )
|
||||
, m_step( nullptr )
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
ViewStepItem::ViewStepItem( const Calamares::ViewStep* step, ProgressTreeItem* parent )
|
||||
: ProgressTreeItem( parent )
|
||||
, m_step( step )
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
ViewStepItem::appendChild( ProgressTreeItem* item )
|
||||
{
|
||||
Q_ASSERT( false );
|
||||
Q_UNUSED( item )
|
||||
}
|
||||
|
||||
|
||||
QVariant
|
||||
ViewStepItem::data( int role ) const
|
||||
{
|
||||
if ( role == Qt::DisplayRole )
|
||||
{
|
||||
return m_step ? m_step->prettyName() : m_prettyName();
|
||||
}
|
||||
if ( Calamares::Settings::instance()->debugMode() && role == Qt::ToolTipRole )
|
||||
{
|
||||
QString toolTip( "<b>Debug information</b>" );
|
||||
if ( m_step )
|
||||
{
|
||||
toolTip.append( "<br/>Type:\tViewStep" );
|
||||
toolTip.append( QString( "<br/>Pretty:\t%1" ).arg( m_step->prettyName() ) );
|
||||
toolTip.append( QString( "<br/>Status:\t%1" ).arg( m_step->prettyStatus() ) );
|
||||
toolTip.append( QString( "<br/>Source:\t%1" )
|
||||
.arg( m_step->moduleInstanceKey().isValid() ? m_step->moduleInstanceKey().toString()
|
||||
: QStringLiteral( "built-in" ) ) );
|
||||
}
|
||||
else
|
||||
{
|
||||
toolTip.append( "<br/>Type:\tDelegate" );
|
||||
toolTip.append( QString( "<br/>Pretty:\t%1" ).arg( m_prettyName() ) );
|
||||
}
|
||||
return toolTip;
|
||||
}
|
||||
if ( role == ProgressTreeModel::ProgressTreeItemCurrentRole )
|
||||
{
|
||||
return m_step ? ( Calamares::ViewManager::instance()->currentStep() == m_step )
|
||||
: ( Calamares::ViewManager::instance()->currentStep() == m_accessor() );
|
||||
}
|
||||
return QVariant();
|
||||
}
|
||||
@ -1,53 +0,0 @@
|
||||
/* === This file is part of Calamares - <https://github.com/calamares> ===
|
||||
*
|
||||
* Copyright 2014-2015, Teo Mrnjavac <teo@kde.org>
|
||||
*
|
||||
* Calamares is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Calamares is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef VIEWSTEPITEM_H
|
||||
#define VIEWSTEPITEM_H
|
||||
|
||||
#include "ProgressTreeItem.h"
|
||||
|
||||
#include <functional>
|
||||
|
||||
namespace Calamares
|
||||
{
|
||||
class ViewStep;
|
||||
}
|
||||
|
||||
class ViewStepItem : public ProgressTreeItem
|
||||
{
|
||||
public:
|
||||
// We take a std::function< QString() > instead of a QString because the view asks for
|
||||
// new strings on LanguageChange, and tr needs to be called again in that case.
|
||||
explicit ViewStepItem( std::function< QString() > prettyName,
|
||||
std::function< const Calamares::ViewStep*() > accessor,
|
||||
ProgressTreeItem* parent = nullptr );
|
||||
|
||||
explicit ViewStepItem( const Calamares::ViewStep* step, ProgressTreeItem* parent = nullptr );
|
||||
|
||||
void appendChild( ProgressTreeItem* item ) override;
|
||||
|
||||
QVariant data( int role ) const override;
|
||||
|
||||
private:
|
||||
const std::function< const Calamares::ViewStep*() > m_accessor;
|
||||
const std::function< QString() > m_prettyName;
|
||||
const Calamares::ViewStep* const m_step;
|
||||
};
|
||||
|
||||
|
||||
#endif // VIEWSTEPITEM_H
|
||||
Loading…
Reference in New Issue