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More code deduplication between LoveBox and GenericBox

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This commit is contained in:
Teo Mrnjavac 2013-09-27 14:10:18 +02:00
parent bc7d39c172
commit 40ff72d9e2
2 changed files with 68 additions and 62 deletions
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124
src/libtomahawk/playlist/PlaylistItemDelegate.cpp
View File

@ -336,80 +336,48 @@ PlaylistItemDelegate::drawCover( QPainter* painter, const QRect& rect, PlayableI
QRect
PlaylistItemDelegate::drawLoveBox( QPainter* painter, const QRect& rect, PlayableItem* item, const QModelIndex& index ) const
{
const int height = rect.height() - 4 * 2;
const int width = 2 + rect.height() - 4 * 2;
const int avatarSize = rect.height() - 4 * 2;
const int avatarMargin = 2;
QList< QPixmap > pixmaps;
QList< Tomahawk::source_ptr > sources;
foreach ( const Tomahawk::SocialAction& sa, item->query()->queryTrack()->socialActions( "Love", true, true ) )
{
pixmaps << sa.source->avatar( TomahawkUtils::Original, QSize( height, height ) );
sources << sa.source;
}
const int max = 5;
const unsigned int count = qMin( pixmaps.count(), max );
const unsigned int count = qMin( sources.count(), max );
painter->save();
QRect innerRect = rect.adjusted( rect.width() -
( avatarSize + avatarMargin ) * ( count + 1 ) -
4 * 4,
0, 0, 0 );
painter->setRenderHint( QPainter::Antialiasing, true );
painter->setBrush( Qt::transparent );
QPen pen = painter->pen().color();
pen.setWidthF( 0.2 );
painter->setPen( pen );
if ( !sources.isEmpty() )
drawRectForBox( painter, innerRect );
QRect innerRect = rect.adjusted( rect.width() - width * ( count + 1 ) - 4 * 4, 0, 0, 0 );
QRect avatarsRect = innerRect.adjusted( 4, 4, -4, -4 );
if ( !pixmaps.isEmpty() )
painter->drawRoundedRect( innerRect, 4, 4, Qt::RelativeSize );
unsigned int i = 0;
foreach ( QPixmap pixmap, pixmaps )
{
if ( i >= max )
break;
QRect r = innerRect.adjusted( 4, 4, -4, -4 );
r.adjust( width * i, 0, 0, 0 );
r.setWidth( width );
if ( pixmap.isNull() )
pixmap = TomahawkUtils::defaultPixmap( TomahawkUtils::DefaultSourceAvatar, TomahawkUtils::Original, QSize( r.height(), r.height() ) );
painter->drawPixmap( r.adjusted( 1, 0, -1, 0 ), pixmap );
i++;
}
drawAvatarsForBox( painter, avatarsRect, avatarSize, avatarMargin, count, sources );
TomahawkUtils::ImageType type = item->query()->queryTrack()->loved() ? TomahawkUtils::Loved : TomahawkUtils::NotLoved;
QRect r = innerRect.adjusted( innerRect.width() - rect.height() + 4, 4, -4, -4 );
painter->drawPixmap( r, TomahawkUtils::defaultPixmap( type, TomahawkUtils::Original, QSize( r.height(), r.height() ) ) );
m_loveButtonRects[ index ] = r;
painter->restore();
return rect;
}
QRect
PlaylistItemDelegate::drawGenericBox( QPainter* painter, const QStyleOptionViewItem& option, const QRect& rect, const QString& text, const QList< Tomahawk::source_ptr >& sources ) const
PlaylistItemDelegate::drawGenericBox( QPainter* painter, const QStyleOptionViewItem& option,
const QRect& rect, const QString& text,
const QList< Tomahawk::source_ptr >& sources ) const
{
const int height = rect.height() - 4 * 2;
const int width = 2 + rect.height() - 4 * 2;
QList< QPixmap > pixmaps;
foreach ( const Tomahawk::source_ptr& s, sources )
{
pixmaps << s->avatar( TomahawkUtils::Original, QSize( height, height ) );
}
const int avatarSize = rect.height() - 4 * 2;
const int avatarMargin = 2;
const int max = 5;
const unsigned int count = qMin( pixmaps.count(), max );
painter->save();
painter->setRenderHint( QPainter::Antialiasing, true );
painter->setBrush( Qt::transparent );
QPen pen = painter->pen().color();
pen.setWidthF( 0.2 );
painter->setPen( pen );
const unsigned int count = qMin( sources.count(), max );
QTextDocument textDoc;
textDoc.setHtml( QString( "<b>%1</b>" ).arg( text ) );
@ -417,7 +385,7 @@ PlaylistItemDelegate::drawGenericBox( QPainter* painter, const QStyleOptionViewI
textDoc.setDefaultFont( painter->font() );
textDoc.setDefaultTextOption( m_bottomOption );
QRect innerRect = rect.adjusted( rect.width() - width * count - 4 * 4 -
QRect innerRect = rect.adjusted( rect.width() - ( avatarSize + avatarMargin ) * count - 4 * 4 -
textDoc.idealWidth(),
0, 0, 0 );
@ -425,31 +393,65 @@ PlaylistItemDelegate::drawGenericBox( QPainter* painter, const QStyleOptionViewI
drawRichText( painter, option, textRect, Qt::AlignVCenter|Qt::AlignRight, textDoc );
if ( !pixmaps.isEmpty() && !textDoc.isEmpty() )
painter->drawRoundedRect( innerRect, 4, 4, Qt::RelativeSize );
if ( !sources.isEmpty() && !textDoc.isEmpty() )
drawRectForBox( painter, innerRect );
QRect avatarsRect = innerRect.adjusted( textDoc.idealWidth() + 3*4, 4, -4, -4 );
drawAvatarsForBox( painter, avatarsRect, avatarSize, avatarMargin, count, sources );
return rect;
}
void
PlaylistItemDelegate::drawRectForBox( QPainter* painter, const QRect& rect ) const
{
painter->save();
painter->setRenderHint( QPainter::Antialiasing, true );
painter->setBrush( Qt::transparent );
QPen pen = painter->pen().color();
pen.setWidthF( 0.2 );
painter->setPen( pen );
painter->drawRoundedRect( rect, 4, 4, Qt::RelativeSize );
painter->restore();
}
void
PlaylistItemDelegate::drawAvatarsForBox( QPainter* painter, const QRect& avatarsRect,
int avatarSize, int avatarMargin, int count,
const QList< Tomahawk::source_ptr >& sources ) const
{
QList< QPixmap > pixmaps;
foreach ( const Tomahawk::source_ptr& s, sources )
{
pixmaps << s->avatar( TomahawkUtils::Original, QSize( avatarSize, avatarSize ) );
}
painter->save();
unsigned int i = 0;
foreach ( QPixmap pixmap, pixmaps )
{
if ( i >= max )
if ( i >= count )
break;
QRect r = innerRect.adjusted( textDoc.idealWidth() + 3*4, 4, -4, -4 );
r.adjust( width * i, 0, 0, 0 );
r.setWidth( width );
QRect r = avatarsRect.adjusted( ( avatarSize + avatarMargin ) * i, 0, 0, 0 );
r.setWidth( avatarSize + avatarMargin );
if ( pixmap.isNull() )
pixmap = TomahawkUtils::defaultPixmap( TomahawkUtils::DefaultSourceAvatar, TomahawkUtils::Original, QSize( r.height(), r.height() ) );
painter->drawPixmap( r.adjusted( 1, 0, -1, 0 ), pixmap );
painter->drawPixmap( r.adjusted( avatarMargin/2, 0, -(avatarMargin/2), 0 ), pixmap );
i++;
}
painter->restore();
return rect;
}
void
PlaylistItemDelegate::drawRichText( QPainter* painter, const QStyleOptionViewItem& option, const QRect& rect, int flags, QTextDocument& text ) const
{

6
src/libtomahawk/playlist/PlaylistItemDelegate.h
View File

@ -68,7 +68,11 @@ protected:
QRect drawSourceIcon( QPainter* painter, const QRect& rect, PlayableItem* item, float height ) const;
QRect drawCover( QPainter* painter, const QRect& rect, PlayableItem* item, const QModelIndex& index ) const;
QRect drawLoveBox( QPainter* painter, const QRect& rect, PlayableItem* item, const QModelIndex& index ) const;
QRect drawGenericBox( QPainter* painter, const QStyleOptionViewItem& option, const QRect& rect, const QString& text, const QList< Tomahawk::source_ptr >& sources ) const;
QRect drawGenericBox( QPainter* painter, const QStyleOptionViewItem& option, const QRect& rect,
const QString& text, const QList< Tomahawk::source_ptr >& sources ) const;
void drawRectForBox( QPainter* painter, const QRect& rect ) const;
void drawAvatarsForBox( QPainter* painter, const QRect& avatarsRect, int avatarSize, int avatarMargin,
int count, const QList< Tomahawk::source_ptr >& sources ) const;
void drawRichText( QPainter* painter, const QStyleOptionViewItem& option, const QRect& rect, int flags, QTextDocument& text ) const;
void paintDetailed( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;