mirror of
https://github.com/parchlinux/calamares.git
synced 2025-07-01 19:35:36 -04:00
REUSE: (GPL-3.0-or-later) C++ modules
This commit is contained in:
Adriaan de Groot
parent
863a4cc2a4
commit
30a85668b7
311 changed files with 2745 additions and 2197 deletions
|
|
@ -1,7 +1,8 @@
|
|||
/* === This file is part of Calamares - <https://github.com/calamares> ===
|
||||
*
|
||||
* Copyright 2014, Aurélien Gâteau <agateau@kde.org>
|
||||
* Copyright 2015-2016, Teo Mrnjavac <teo@kde.org>
|
||||
* SPDX-FileCopyrightText: 2014 Aurélien Gâteau <agateau@kde.org>
|
||||
* SPDX-FileCopyrightText: 2015-2016 Teo Mrnjavac <teo@kde.org>
|
||||
* SPDX-License-Identifier: GPL-3.0-or-later
|
||||
*
|
||||
* Calamares is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
|
|
@ -18,8 +19,8 @@
|
|||
*/
|
||||
#include "gui/PartitionBarsView.h"
|
||||
|
||||
#include "core/PartitionModel.h"
|
||||
#include "core/ColorUtils.h"
|
||||
#include "core/PartitionModel.h"
|
||||
|
||||
#include "utils/CalamaresUtilsGui.h"
|
||||
#include "utils/Logger.h"
|
||||
|
|
@ -32,8 +33,9 @@
|
|||
#include <QPainter>
|
||||
|
||||
|
||||
static const int VIEW_HEIGHT = qMax( CalamaresUtils::defaultFontHeight() + 8, // wins out with big fonts
|
||||
int( CalamaresUtils::defaultFontHeight() * 0.6 ) + 22 ); // wins out with small fonts
|
||||
static const int VIEW_HEIGHT
|
||||
= qMax( CalamaresUtils::defaultFontHeight() + 8, // wins out with big fonts
|
||||
int( CalamaresUtils::defaultFontHeight() * 0.6 ) + 22 ); // wins out with small fonts
|
||||
static constexpr int CORNER_RADIUS = 3;
|
||||
static const int EXTENDED_PARTITION_MARGIN = qMax( 4, VIEW_HEIGHT / 6 );
|
||||
|
||||
|
|
@ -45,8 +47,8 @@ static const int EXTENDED_PARTITION_MARGIN = qMax( 4, VIEW_HEIGHT / 6 );
|
|||
// and the extended partition box (the "- 2" part).
|
||||
// At worst, on low DPI systems, this will mean in order:
|
||||
// 1px outer rect, 1 px gap, 1px selection rect, 1px gap, 1px extended partition rect.
|
||||
static const int SELECTION_MARGIN = qMin( ( EXTENDED_PARTITION_MARGIN - 2 ) / 2,
|
||||
( EXTENDED_PARTITION_MARGIN - 2 ) - 2 );
|
||||
static const int SELECTION_MARGIN
|
||||
= qMin( ( EXTENDED_PARTITION_MARGIN - 2 ) / 2, ( EXTENDED_PARTITION_MARGIN - 2 ) - 2 );
|
||||
|
||||
|
||||
PartitionBarsView::PartitionBarsView( QWidget* parent )
|
||||
|
|
@ -55,25 +57,21 @@ PartitionBarsView::PartitionBarsView( QWidget* parent )
|
|||
, canBeSelected( []( const QModelIndex& ) { return true; } )
|
||||
, m_hoveredIndex( QModelIndex() )
|
||||
{
|
||||
this->setObjectName("partitionBarView");
|
||||
this->setObjectName( "partitionBarView" );
|
||||
setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed );
|
||||
setFrameStyle( QFrame::NoFrame );
|
||||
setSelectionBehavior( QAbstractItemView::SelectRows );
|
||||
setSelectionMode( QAbstractItemView::SingleSelection );
|
||||
|
||||
// Debug
|
||||
connect( this, &PartitionBarsView::clicked,
|
||||
this, [=]( const QModelIndex& index )
|
||||
{
|
||||
connect( this, &PartitionBarsView::clicked, this, [=]( const QModelIndex& index ) {
|
||||
cDebug() << "Clicked row" << index.row();
|
||||
} );
|
||||
setMouseTracking( true );
|
||||
}
|
||||
|
||||
|
||||
PartitionBarsView::~PartitionBarsView()
|
||||
{
|
||||
}
|
||||
PartitionBarsView::~PartitionBarsView() {}
|
||||
|
||||
|
||||
void
|
||||
|
|
@ -117,12 +115,9 @@ PartitionBarsView::paintEvent( QPaintEvent* event )
|
|||
void
|
||||
PartitionBarsView::drawSection( QPainter* painter, const QRect& rect_, int x, int width, const QModelIndex& index )
|
||||
{
|
||||
QColor color = index.isValid() ?
|
||||
index.data( Qt::DecorationRole ).value< QColor >() :
|
||||
ColorUtils::unknownDisklabelColor();
|
||||
bool isFreeSpace = index.isValid() ?
|
||||
index.data( PartitionModel::IsFreeSpaceRole ).toBool() :
|
||||
true;
|
||||
QColor color
|
||||
= index.isValid() ? index.data( Qt::DecorationRole ).value< QColor >() : ColorUtils::unknownDisklabelColor();
|
||||
bool isFreeSpace = index.isValid() ? index.data( PartitionModel::IsFreeSpaceRole ).toBool() : true;
|
||||
|
||||
QRect rect = rect_;
|
||||
const int y = rect.y();
|
||||
|
|
@ -134,14 +129,17 @@ PartitionBarsView::drawSection( QPainter* painter, const QRect& rect_, int x, in
|
|||
rect.adjust( 0, 0, -1, -1 );
|
||||
|
||||
|
||||
if ( selectionMode() != QAbstractItemView::NoSelection && // no hover without selection
|
||||
m_hoveredIndex.isValid() &&
|
||||
index == m_hoveredIndex )
|
||||
if ( selectionMode() != QAbstractItemView::NoSelection && // no hover without selection
|
||||
m_hoveredIndex.isValid() && index == m_hoveredIndex )
|
||||
{
|
||||
if ( canBeSelected( index ) )
|
||||
{
|
||||
painter->setBrush( color.lighter( 115 ) );
|
||||
}
|
||||
else
|
||||
{
|
||||
painter->setBrush( color );
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -156,7 +154,9 @@ PartitionBarsView::drawSection( QPainter* painter, const QRect& rect_, int x, in
|
|||
|
||||
// Draw shade
|
||||
if ( !isFreeSpace )
|
||||
{
|
||||
rect.adjust( 2, 2, -2, -2 );
|
||||
}
|
||||
|
||||
QLinearGradient gradient( 0, 0, 0, height / 2 );
|
||||
|
||||
|
|
@ -169,11 +169,8 @@ PartitionBarsView::drawSection( QPainter* painter, const QRect& rect_, int x, in
|
|||
painter->setBrush( gradient );
|
||||
painter->drawRoundedRect( rect, radius, radius );
|
||||
|
||||
if ( selectionMode() != QAbstractItemView::NoSelection &&
|
||||
index.isValid() &&
|
||||
selectionModel() &&
|
||||
!selectionModel()->selectedIndexes().isEmpty() &&
|
||||
selectionModel()->selectedIndexes().first() == index )
|
||||
if ( selectionMode() != QAbstractItemView::NoSelection && index.isValid() && selectionModel()
|
||||
&& !selectionModel()->selectedIndexes().isEmpty() && selectionModel()->selectedIndexes().first() == index )
|
||||
{
|
||||
painter->setPen( QPen( borderColor, 1 ) );
|
||||
QColor highlightColor = QPalette().highlight().color();
|
||||
|
|
@ -183,22 +180,21 @@ PartitionBarsView::drawSection( QPainter* painter, const QRect& rect_, int x, in
|
|||
|
||||
QRect selectionRect = rect;
|
||||
selectionRect.setX( x + 1 );
|
||||
selectionRect.setWidth( width - 3 ); //account for the previous rect.adjust
|
||||
selectionRect.setWidth( width - 3 ); //account for the previous rect.adjust
|
||||
|
||||
if ( rect.x() > selectionRect.x() ) //hack for first item
|
||||
if ( rect.x() > selectionRect.x() ) //hack for first item
|
||||
{
|
||||
selectionRect.adjust( rect.x() - selectionRect.x(), 0, 0, 0 );
|
||||
}
|
||||
|
||||
if ( rect.right() < selectionRect.right() ) //hack for last item
|
||||
selectionRect.adjust( 0, 0, - ( selectionRect.right() - rect.right() ), 0 );
|
||||
if ( rect.right() < selectionRect.right() ) //hack for last item
|
||||
{
|
||||
selectionRect.adjust( 0, 0, -( selectionRect.right() - rect.right() ), 0 );
|
||||
}
|
||||
|
||||
selectionRect.adjust( SELECTION_MARGIN,
|
||||
SELECTION_MARGIN,
|
||||
-SELECTION_MARGIN,
|
||||
-SELECTION_MARGIN );
|
||||
selectionRect.adjust( SELECTION_MARGIN, SELECTION_MARGIN, -SELECTION_MARGIN, -SELECTION_MARGIN );
|
||||
|
||||
painter->drawRoundedRect( selectionRect,
|
||||
radius - 1,
|
||||
radius - 1 );
|
||||
painter->drawRoundedRect( selectionRect, radius - 1, radius - 1 );
|
||||
}
|
||||
|
||||
painter->translate( -0.5, -0.5 );
|
||||
|
|
@ -210,7 +206,9 @@ PartitionBarsView::drawPartitions( QPainter* painter, const QRect& rect, const Q
|
|||
{
|
||||
PartitionModel* modl = qobject_cast< PartitionModel* >( model() );
|
||||
if ( !modl )
|
||||
{
|
||||
return;
|
||||
}
|
||||
const int totalWidth = rect.width();
|
||||
|
||||
auto pair = computeItemsVector( parent );
|
||||
|
|
@ -222,29 +220,29 @@ PartitionBarsView::drawPartitions( QPainter* painter, const QRect& rect, const Q
|
|||
const auto& item = items[ row ];
|
||||
int width;
|
||||
if ( row < items.count() - 1 )
|
||||
{
|
||||
width = totalWidth * ( item.size / total );
|
||||
}
|
||||
else
|
||||
// Make sure we fill the last pixel column
|
||||
// Make sure we fill the last pixel column
|
||||
{
|
||||
width = rect.right() - x + 1;
|
||||
}
|
||||
|
||||
drawSection( painter, rect, x, width, item.index );
|
||||
|
||||
if ( m_nestedPartitionsMode == DrawNestedPartitions &&
|
||||
modl->hasChildren( item.index ) )
|
||||
if ( m_nestedPartitionsMode == DrawNestedPartitions && modl->hasChildren( item.index ) )
|
||||
{
|
||||
QRect subRect(
|
||||
x + EXTENDED_PARTITION_MARGIN,
|
||||
rect.y() + EXTENDED_PARTITION_MARGIN,
|
||||
width - 2 * EXTENDED_PARTITION_MARGIN,
|
||||
rect.height() - 2 * EXTENDED_PARTITION_MARGIN
|
||||
);
|
||||
QRect subRect( x + EXTENDED_PARTITION_MARGIN,
|
||||
rect.y() + EXTENDED_PARTITION_MARGIN,
|
||||
width - 2 * EXTENDED_PARTITION_MARGIN,
|
||||
rect.height() - 2 * EXTENDED_PARTITION_MARGIN );
|
||||
drawPartitions( painter, subRect, item.index );
|
||||
}
|
||||
x += width;
|
||||
}
|
||||
|
||||
if ( !items.count() &&
|
||||
!modl->device()->partitionTable() ) // No disklabel or unknown
|
||||
if ( !items.count() && !modl->device()->partitionTable() ) // No disklabel or unknown
|
||||
{
|
||||
int width = rect.right() - rect.x() + 1;
|
||||
drawSection( painter, rect, rect.x(), width, QModelIndex() );
|
||||
|
|
@ -260,13 +258,13 @@ PartitionBarsView::indexAt( const QPoint& point ) const
|
|||
|
||||
|
||||
QModelIndex
|
||||
PartitionBarsView::indexAt( const QPoint &point,
|
||||
const QRect &rect,
|
||||
const QModelIndex& parent ) const
|
||||
PartitionBarsView::indexAt( const QPoint& point, const QRect& rect, const QModelIndex& parent ) const
|
||||
{
|
||||
PartitionModel* modl = qobject_cast< PartitionModel* >( model() );
|
||||
if ( !modl )
|
||||
{
|
||||
return QModelIndex();
|
||||
}
|
||||
const int totalWidth = rect.width();
|
||||
|
||||
auto pair = computeItemsVector( parent );
|
||||
|
|
@ -278,23 +276,24 @@ PartitionBarsView::indexAt( const QPoint &point,
|
|||
const auto& item = items[ row ];
|
||||
int width;
|
||||
if ( row < items.count() - 1 )
|
||||
{
|
||||
width = totalWidth * ( item.size / total );
|
||||
}
|
||||
else
|
||||
// Make sure we fill the last pixel column
|
||||
// Make sure we fill the last pixel column
|
||||
{
|
||||
width = rect.right() - x + 1;
|
||||
}
|
||||
|
||||
QRect thisItemRect( x, rect.y(), width, rect.height() );
|
||||
if ( thisItemRect.contains( point ) )
|
||||
{
|
||||
if ( m_nestedPartitionsMode == DrawNestedPartitions &&
|
||||
modl->hasChildren( item.index ) )
|
||||
if ( m_nestedPartitionsMode == DrawNestedPartitions && modl->hasChildren( item.index ) )
|
||||
{
|
||||
QRect subRect(
|
||||
x + EXTENDED_PARTITION_MARGIN,
|
||||
rect.y() + EXTENDED_PARTITION_MARGIN,
|
||||
width - 2 * EXTENDED_PARTITION_MARGIN,
|
||||
rect.height() - 2 * EXTENDED_PARTITION_MARGIN
|
||||
);
|
||||
QRect subRect( x + EXTENDED_PARTITION_MARGIN,
|
||||
rect.y() + EXTENDED_PARTITION_MARGIN,
|
||||
width - 2 * EXTENDED_PARTITION_MARGIN,
|
||||
rect.height() - 2 * EXTENDED_PARTITION_MARGIN );
|
||||
|
||||
if ( subRect.contains( point ) )
|
||||
{
|
||||
|
|
@ -302,7 +301,7 @@ PartitionBarsView::indexAt( const QPoint &point,
|
|||
}
|
||||
return item.index;
|
||||
}
|
||||
else // contains but no children, we win
|
||||
else // contains but no children, we win
|
||||
{
|
||||
return item.index;
|
||||
}
|
||||
|
|
@ -322,13 +321,13 @@ PartitionBarsView::visualRect( const QModelIndex& index ) const
|
|||
|
||||
|
||||
QRect
|
||||
PartitionBarsView::visualRect( const QModelIndex& index,
|
||||
const QRect& rect,
|
||||
const QModelIndex& parent ) const
|
||||
PartitionBarsView::visualRect( const QModelIndex& index, const QRect& rect, const QModelIndex& parent ) const
|
||||
{
|
||||
PartitionModel* modl = qobject_cast< PartitionModel* >( model() );
|
||||
if ( !modl )
|
||||
{
|
||||
return QRect();
|
||||
}
|
||||
const int totalWidth = rect.width();
|
||||
|
||||
auto pair = computeItemsVector( parent );
|
||||
|
|
@ -340,29 +339,34 @@ PartitionBarsView::visualRect( const QModelIndex& index,
|
|||
const auto& item = items[ row ];
|
||||
int width;
|
||||
if ( row < items.count() - 1 )
|
||||
{
|
||||
width = totalWidth * ( item.size / total );
|
||||
}
|
||||
else
|
||||
// Make sure we fill the last pixel column
|
||||
// Make sure we fill the last pixel column
|
||||
{
|
||||
width = rect.right() - x + 1;
|
||||
}
|
||||
|
||||
QRect thisItemRect( x, rect.y(), width, rect.height() );
|
||||
if ( item.index == index )
|
||||
return thisItemRect;
|
||||
|
||||
if ( m_nestedPartitionsMode == DrawNestedPartitions &&
|
||||
modl->hasChildren( item.index ) &&
|
||||
index.parent() == item.index )
|
||||
{
|
||||
QRect subRect(
|
||||
x + EXTENDED_PARTITION_MARGIN,
|
||||
rect.y() + EXTENDED_PARTITION_MARGIN,
|
||||
width - 2 * EXTENDED_PARTITION_MARGIN,
|
||||
rect.height() - 2 * EXTENDED_PARTITION_MARGIN
|
||||
);
|
||||
return thisItemRect;
|
||||
}
|
||||
|
||||
if ( m_nestedPartitionsMode == DrawNestedPartitions && modl->hasChildren( item.index )
|
||||
&& index.parent() == item.index )
|
||||
{
|
||||
QRect subRect( x + EXTENDED_PARTITION_MARGIN,
|
||||
rect.y() + EXTENDED_PARTITION_MARGIN,
|
||||
width - 2 * EXTENDED_PARTITION_MARGIN,
|
||||
rect.height() - 2 * EXTENDED_PARTITION_MARGIN );
|
||||
|
||||
QRect candidateVisualRect = visualRect( index, subRect, item.index );
|
||||
if ( !candidateVisualRect.isNull() )
|
||||
{
|
||||
return candidateVisualRect;
|
||||
}
|
||||
}
|
||||
|
||||
x += width;
|
||||
|
|
@ -405,23 +409,18 @@ void
|
|||
PartitionBarsView::setSelectionModel( QItemSelectionModel* selectionModel )
|
||||
{
|
||||
QAbstractItemView::setSelectionModel( selectionModel );
|
||||
connect( selectionModel, &QItemSelectionModel::selectionChanged,
|
||||
this, [=]
|
||||
{
|
||||
viewport()->repaint();
|
||||
} );
|
||||
connect( selectionModel, &QItemSelectionModel::selectionChanged, this, [=] { viewport()->repaint(); } );
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
PartitionBarsView::setSelectionFilter( std::function< bool ( const QModelIndex& ) > canBeSelected )
|
||||
PartitionBarsView::setSelectionFilter( std::function< bool( const QModelIndex& ) > canBeSelected )
|
||||
{
|
||||
this->canBeSelected = canBeSelected;
|
||||
}
|
||||
|
||||
|
||||
QModelIndex
|
||||
PartitionBarsView::moveCursor( CursorAction, Qt::KeyboardModifiers )
|
||||
QModelIndex PartitionBarsView::moveCursor( CursorAction, Qt::KeyboardModifiers )
|
||||
{
|
||||
return QModelIndex();
|
||||
}
|
||||
|
|
@ -456,7 +455,9 @@ PartitionBarsView::setSelection( const QRect& rect, QItemSelectionModel::Selecti
|
|||
|
||||
QModelIndex eventIndex = indexAt( QPoint( x2, y2 ) );
|
||||
if ( canBeSelected( eventIndex ) )
|
||||
{
|
||||
selectionModel()->select( eventIndex, flags );
|
||||
}
|
||||
|
||||
viewport()->repaint();
|
||||
}
|
||||
|
|
@ -480,9 +481,13 @@ PartitionBarsView::mouseMoveEvent( QMouseEvent* event )
|
|||
if ( oldHoveredIndex != m_hoveredIndex )
|
||||
{
|
||||
if ( m_hoveredIndex.isValid() && !canBeSelected( m_hoveredIndex ) )
|
||||
{
|
||||
QGuiApplication::setOverrideCursor( Qt::ForbiddenCursor );
|
||||
}
|
||||
else
|
||||
{
|
||||
QGuiApplication::restoreOverrideCursor();
|
||||
}
|
||||
|
||||
viewport()->repaint();
|
||||
}
|
||||
|
|
@ -506,16 +511,20 @@ PartitionBarsView::mousePressEvent( QMouseEvent* event )
|
|||
{
|
||||
QModelIndex candidateIndex = indexAt( event->pos() );
|
||||
if ( canBeSelected( candidateIndex ) )
|
||||
{
|
||||
QAbstractItemView::mousePressEvent( event );
|
||||
}
|
||||
else
|
||||
{
|
||||
event->accept();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
PartitionBarsView::updateGeometries()
|
||||
{
|
||||
updateGeometry(); //get a new rect() for redrawing all the labels
|
||||
updateGeometry(); //get a new rect() for redrawing all the labels
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -529,11 +538,9 @@ PartitionBarsView::computeItemsVector( const QModelIndex& parent ) const
|
|||
for ( int row = 0; row < count; ++row )
|
||||
{
|
||||
QModelIndex index = model()->index( row, 0, parent );
|
||||
if ( m_nestedPartitionsMode == NoNestedPartitions &&
|
||||
model()->hasChildren( index ) )
|
||||
if ( m_nestedPartitionsMode == NoNestedPartitions && model()->hasChildren( index ) )
|
||||
{
|
||||
QPair< QVector< PartitionBarsView::Item >, qreal > childVect =
|
||||
computeItemsVector( index );
|
||||
QPair< QVector< PartitionBarsView::Item >, qreal > childVect = computeItemsVector( index );
|
||||
items += childVect.first;
|
||||
total += childVect.second;
|
||||
}
|
||||
|
|
@ -552,8 +559,9 @@ PartitionBarsView::computeItemsVector( const QModelIndex& parent ) const
|
|||
qreal adjustedTotal = total;
|
||||
for ( int row = 0; row < count; ++row )
|
||||
{
|
||||
if ( items[ row ].size < 0.01 * total ) // If this item is smaller than 1% of everything,
|
||||
{ // force its width to 1%.
|
||||
if ( items[ row ].size < 0.01 * total ) // If this item is smaller than 1% of everything,
|
||||
{
|
||||
// force its width to 1%.
|
||||
adjustedTotal -= items[ row ].size;
|
||||
items[ row ].size = 0.01 * total;
|
||||
adjustedTotal += items[ row ].size;
|
||||
|
|
@ -562,4 +570,3 @@ PartitionBarsView::computeItemsVector( const QModelIndex& parent ) const
|
|||
|
||||
return qMakePair( items, adjustedTotal );
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue