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126 lines
3.6 KiB
126 lines
3.6 KiB
// (C) 2005 Max Howell (max.howell@methylblue.com)
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// See COPYING file for licensing information
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#include "adjustSizeButton.h"
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#include "extern.h"
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#include <kpushbutton.h>
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#include <tqapplication.h>
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#include <tqevent.h>
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqpainter.h>
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#include "theStream.h"
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#include "xineEngine.h" //videoWindow()
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TQString i18n( const char *text );
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namespace Codeine
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{
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AdjustSizeButton::AdjustSizeButton( TQWidget *parent )
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: TQFrame( parent )
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, m_counter( 0 )
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, m_stage( 1 )
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, m_offset( 0 )
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{
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parent->installEventFilter( this );
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setPalette( TQApplication::palette() ); //videoWindow has different palette
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setFrameStyle( TQFrame::Plain | TQFrame::Box );
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m_preferred = new KPushButton( KGuiItem( i18n("Preferred Scale"), "viewmag" ), this );
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connect( m_preferred, SIGNAL(clicked()), tqApp->mainWidget(), SLOT(adjustSize()) );
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connect( m_preferred, SIGNAL(clicked()), SLOT(deleteLater()) );
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m_oneToOne = new KPushButton( KGuiItem( i18n("Scale 100%"), "viewmag1" ), this );
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connect( m_oneToOne, SIGNAL(clicked()), (TQObject*)videoWindow(), SLOT(resetZoom()) );
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connect( m_oneToOne, SIGNAL(clicked()), SLOT(deleteLater()) );
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TQBoxLayout *hbox = new TQHBoxLayout( this, 8, 6 );
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TQBoxLayout *vbox = new TQVBoxLayout( hbox );
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vbox->addWidget( new TQLabel( i18n( "<b>Adjust video scale?" ), this ) );
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vbox->addWidget( m_preferred );
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vbox->addWidget( m_oneToOne );
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hbox->addWidget( m_thingy = new TQFrame( this ) );
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m_thingy->setFixedWidth( fontMetrics().width( "X" ) );
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m_thingy->setFrameStyle( TQFrame::Plain | TQFrame::Box );
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m_thingy->setPaletteForegroundColor( paletteBackgroundColor().dark() );
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TQEvent e( TQEvent::Resize );
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eventFilter( 0, &e );
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adjustSize();
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show();
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m_timerId = startTimer( 5 );
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}
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void
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AdjustSizeButton::timerEvent( TQTimerEvent* )
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{
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TQFrame *&h = m_thingy;
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switch( m_stage )
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{
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case 1: //raise
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move();
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m_offset++;
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if( m_offset > height() )
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killTimer( m_timerId ),
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m_timerId = startTimer( 40 ),
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m_stage = 2;
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break;
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case 2: //fill in pause timer bar
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if( m_counter < h->height() - 3 )
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TQPainter( h ).fillRect( 2, 2, h->width() - 4, m_counter, palette().active().highlight() );
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if( !hasMouse() )
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m_counter++;
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if( m_counter > h->height() + 5 ) //pause for 360ms before lowering
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m_stage = 3,
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killTimer( m_timerId ),
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m_timerId = startTimer( 6 );
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break;
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case 3: //lower
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if( hasMouse() ) {
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m_stage = 1;
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m_counter = 0;
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m_thingy->repaint();
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break; }
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m_offset--;
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move();
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if( m_offset < 0 )
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deleteLater();
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}
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}
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bool
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AdjustSizeButton::eventFilter( TQObject *o, TQEvent *e )
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{
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if( e->type() == TQEvent::Resize ) {
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const TQSize preferredSize = TheStream::profile()->readSizeEntry( "Preferred Size" );
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const TQSize defaultSize = TheStream::defaultVideoSize();
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const TQSize parentSize = parentWidget()->size();
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m_preferred->setEnabled( preferredSize.isValid() && parentSize != preferredSize && defaultSize != preferredSize );
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m_oneToOne->setEnabled( defaultSize != parentSize );
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move();
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if( !m_preferred->isEnabled() && !m_oneToOne->isEnabled() && m_counter == 0 )
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deleteLater();
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}
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return false;
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}
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}
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