1 /*****************************************************************************
3 ****************************************************************************
4 * Copyright © 2009-2010 VideoLAN
7 * Authors: Ludovic Fauvet <etix@l0cal.com>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software Foundation, Inc.,
21 * 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
26 #include <QFontMetrics>
29 #include <QFocusEvent>
30 #include <QGraphicsScene>
32 #include "EPGItem.hpp"
33 #include "EPGView.hpp"
34 #include "EPGEvent.hpp"
36 EPGItem::EPGItem( EPGView
*view
)
41 m_boundingRect
.setHeight( TRACKS_HEIGHT
);
42 setFlags( QGraphicsItem::ItemIsSelectable
| QGraphicsItem::ItemIsFocusable
);
45 QRectF
EPGItem::boundingRect() const
47 return m_boundingRect
;
50 void EPGItem::paint( QPainter
*painter
, const QStyleOptionGraphicsItem
*, QWidget
*)
52 // Draw in view's coordinates
53 painter
->setWorldMatrixEnabled( false );
55 // Draw high-quality items
56 //painter->setRenderHint( QPainter::Antialiasing );
58 // Get the transformations required to map the text on the viewport
59 QTransform viewPortTransform
= m_view
->viewportTransform();
60 QRectF mapped
= deviceTransform( viewPortTransform
).mapRect( boundingRect() );
64 painter
->setBrush( QBrush( QColor( 244, 102, 146 ) ) );
65 painter
->setPen( QPen( QColor( 244, 102, 146 ) ) );
69 painter
->setBrush( QBrush( QColor( 201, 217, 242 ) ) );
70 painter
->setPen( QPen( QColor( 201, 217, 242 ) ) );
73 mapped
.adjust( 1, 2, -1, -2 );
74 painter
->drawRoundedRect( mapped
, 10, 10 );
79 QFont f
= painter
->font();
81 // Get the font metrics
82 QFontMetrics fm
= painter
->fontMetrics();
84 // Adjust the drawing rect
85 mapped
.adjust( 6, 6, -6, -6 );
87 painter
->setPen( Qt::black
);
89 painter
->drawText( mapped
, Qt::AlignTop
| Qt::AlignLeft
, fm
.elidedText( m_name
, Qt::ElideRight
, mapped
.width() ) );
91 mapped
.adjust( 0, 20, 0, 0 );
93 QDateTime m_end
= m_start
.addSecs( m_duration
);
96 painter
->setFont( f
);
99 painter
->drawText( mapped
, Qt::AlignTop
| Qt::AlignLeft
,
100 fm
.elidedText( m_start
.toString( "hh:mm" ) + " - " +
101 m_end
.toString( "hh:mm" ),
102 Qt::ElideRight
, mapped
.width() ) );
105 const QDateTime
& EPGItem::start() const
110 int EPGItem::duration() const
115 void EPGItem::setChannel( int channelNb
)
117 //qDebug() << "Channel" << channelNb;
118 m_channelNb
= channelNb
;
122 void EPGItem::setStart( const QDateTime
& start
)
128 void EPGItem::setDuration( int duration
)
130 m_duration
= duration
;
131 m_boundingRect
.setWidth( duration
);
134 void EPGItem::setName( const QString
& name
)
139 void EPGItem::setDescription( const QString
& description
)
141 m_description
= description
;
144 void EPGItem::setShortDescription( const QString
& shortDescription
)
146 m_shortDescription
= shortDescription
;
149 void EPGItem::setCurrent( bool current
)
154 void EPGItem::updatePos()
156 int x
= m_view
->startTime().secsTo( m_start
);
157 setPos( x
, m_channelNb
* TRACKS_HEIGHT
);
160 void EPGItem::focusInEvent( QFocusEvent
* event
)
162 EPGEvent
*evEPG
= new EPGEvent( m_name
);
163 evEPG
->description
= m_description
;
164 evEPG
->shortDescription
= m_shortDescription
;
165 evEPG
->start
= m_start
;
166 evEPG
->duration
= m_duration
;
167 m_view
->eventFocused( evEPG
);