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Add support for little and big endian with an option

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jfmcarreira committed 2016-03-31 00:52:11 +01:00
1 parent f596fda8dc
commit b68bbded34
14 files changed
+104 -35
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app/ConfigureFormatDialog.cpp
+38 -6
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@@ -174,7 +174,7 @@ ConfigureFormatDialog::ConfigureFormatDialog( QWidget *parent ) :
pixelGridLayout->addItem( new QSpacerItem( 10, 10, QSizePolicy::Expanding, QSizePolicy::Minimum ), 1, 1 );
pixelGridLayout->addWidget( m_comboBoxPixelFormat, 1, 2 );
QHBoxLayout* bitsPerPelLayout = new QHBoxLayout();
QLabel* bitsPerPelLabel = new QLabel();
bitsPerPelLabel->setFont( normalFont );
bitsPerPelLabel->setText( "Pixel bit depth" );
@@ -187,6 +187,27 @@ ConfigureFormatDialog::ConfigureFormatDialog( QWidget *parent ) :
pixelGridLayout->addItem( new QSpacerItem( 20, 10, QSizePolicy::Expanding, QSizePolicy::Minimum ), 2, 1 );
pixelGridLayout->addWidget( m_spinBoxBits, 2, 2 );
/*
* Endianess
*/
QHBoxLayout* endiannessLayout = new QHBoxLayout();
QLabel* endiannessLabel = new QLabel();
endiannessLabel->setFont( menusFont );
endiannessLabel->setText( "Endianness" );
QComboBox* endiannessComboBox = new QComboBox();
endiannessComboBox->setFont( normalFont );
endiannessComboBox->setSizePolicy( sizePolicy );
endiannessComboBox->clear();
endiannessComboBox->addItem( QStringLiteral("Big Endian") );
endiannessComboBox->addItem( QStringLiteral("Little Endian") );
endiannessComboBox->setCurrentIndex( 0 );
endiannessLayout->addWidget( endiannessLabel );
endiannessLayout->addItem( new QSpacerItem( 20, 10, QSizePolicy::Expanding, QSizePolicy::Minimum ) );
endiannessLayout->addWidget( endiannessComboBox );
m_widgetEndianness = new QWidget();
m_widgetEndianness->setLayout( endiannessLayout );
m_widgetEndianness->setVisible( true );
/*
* Frame rate format
*/
@@ -212,13 +233,11 @@ ConfigureFormatDialog::ConfigureFormatDialog( QWidget *parent ) :
dialogButtonOkCancel->setCenterButtons( false );
MainLayout->addItem( new QSpacerItem( 10, 5, QSizePolicy::Minimum ) );
// MainLayout->addLayout( standardResolutionLayout );
// MainLayout->addItem( new QSpacerItem( 10, 10, QSizePolicy::Minimum ) );
MainLayout->addWidget( resolutionGroup );
MainLayout->addItem( new QSpacerItem( 10, 5, QSizePolicy::Minimum ) );
MainLayout->addWidget( pixelGroup );
MainLayout->addLayout( bitsPerPelLayout );
MainLayout->addItem( new QSpacerItem( 10, 5, QSizePolicy::Minimum ) );
MainLayout->addWidget( m_widgetEndianness );
MainLayout->addLayout( framerateFormatLayout );
MainLayout->addItem( new QSpacerItem( 10, 5, QSizePolicy::Minimum, QSizePolicy::Expanding ) );
MainLayout->addWidget( dialogButtonOkCancel );
@@ -226,8 +245,9 @@ ConfigureFormatDialog::ConfigureFormatDialog( QWidget *parent ) :
connect( m_comboBoxStandardResolution, SIGNAL( currentIndexChanged(int) ), this, SLOT( slotStandardResolutionSelected(int) ) );
connect( m_spinBoxWidth, SIGNAL( valueChanged(int) ), this, SLOT( slotResolutionChange() ) );
connect( m_spinBoxheight, SIGNAL( valueChanged(int) ), this, SLOT( slotResolutionChange() ) );
connect( m_comboBoxColorSpace, SIGNAL( currentIndexChanged(int) ), this, SLOT( slotColorSpaceChange(int) ) );
connect( m_spinBoxBits, SIGNAL( valueChanged(int) ), this, SLOT( slotBitsChange(int) ) );
connect( dialogButtonOkCancel, SIGNAL( accepted() ), this, SLOT( accept() ) );
connect( dialogButtonOkCancel, SIGNAL( rejected() ), this, SLOT( reject() ) );
@@ -237,7 +257,7 @@ ConfigureFormatDialog::ConfigureFormatDialog( QWidget *parent ) :
}
Int ConfigureFormatDialog::runConfigureFormatDialog( QString Filename, UInt& rWidth, UInt& rHeight, Int& rInputFormat, UInt& rBits, UInt& rFrameRate )
Int ConfigureFormatDialog::runConfigureFormatDialog( QString Filename, UInt& rWidth, UInt& rHeight, Int& rInputFormat, UInt& rBits, UInt& rEndianess, UInt& rFrameRate )
{
// Set default values
//setWindowTitle( "Configure resolution for " + Filename );
@@ -340,4 +360,16 @@ Void ConfigureFormatDialog::slotColorSpaceChange( Int idx )
m_comboBoxPixelFormat->setCurrentIndex( 0 );
}
Void ConfigureFormatDialog::slotBitsChange( Int idx )
{
if( idx > 8 )
{
m_widgetEndianness->setVisible( true );
}
else
{
m_widgetEndianness->setVisible( false );
}
}
} // NAMESPACE