Internalizes a list of images and allows for operations on the entire list. More...

#include <ImageList.h>

Inheritance diagram for Isis::ImageList:

Collaboration diagram for Isis::ImageList:

Classes
class	CopyImageDataFunctor
	This functor is used for copying the images between two projects quickly. More...

class	XmlHandler
	This class is used to read an images.xml file into an image list. More...

Signals
void	countChanged (int newCount)

Public Member Functions
	ImageList (QString name, QString path, QObject *parent=NULL)
	Creates an image list from an image list name and path (does not read Images). More...

	ImageList (QObject *parent=NULL)
	Creates a blank image list. More...

	ImageList (QList< Image >, QObject parent=NULL)
	Creates an image list from a list of images. More...

	ImageList (Project project, XmlStackedHandlerReader xmlReader, QObject *parent=NULL)
	Creates an image list from XML. More...

	ImageList (QStringList &)
	Creates an image list from a list of cube file names. More...

	ImageList (const ImageList &)
	Copy constructor. More...

	~ImageList ()
	Destructor. More...

SerialNumberList *	serialNumberList ()
	Creates a SerialNumberList from the image list. More...

void	append (Image *const &value)
	Appends an image to the image list. More...

void	append (const QList< Image *> &value)
	Appends a list of images to the image list. More...

void	clear ()
	Clears the image list. More...

iterator	erase (iterator pos)
	Erases a single image from the image list. More...

iterator	erase (iterator begin, iterator end)
	Erases a range of images from the image list. More...

void	insert (int i, Image *const &value)
	Inserts an image into the image list at an index. More...

iterator	insert (iterator before, Image *const &value)
	Inserts an image into the image list after an iterator. More...

void	prepend (Image *const &value)
	Inserts an image at the beginning of the image list. More...

void	push_back (Image *const &value)
	Appends an image to the end of the image list. More...

void	push_front (Image *const &value)
	Prepends an image to the beginning of the image list. More...

int	removeAll (Image *const &value)
	Removes all occurances of an image. More...

void	removeAt (int i)
	Removes the image at an index. More...

void	removeFirst ()
	Removes the image at the front of the image list. More...

void	removeLast ()
	Removes the image at the end of the image list. More...

bool	removeOne (Image *const &value)
	Removes the first occurance of an image. More...

void	swap (QList< Image *> &other)
	Swaps the image list with another list of images. More...

Image *	takeAt (int i)
	Removes the image at an index and returns it. More...

Image *	takeFirst ()
	Removes and returns the first image. More...

Image *	takeLast ()
	Removes and returns the last image. More...

ImageList &	operator+= (const QList< Image *> &other)
	Appends a list of images to the end of the image list. More...

ImageList &	operator+= (Image *const &other)
	Appends a single image to the end of the image list. More...

ImageList &	operator<< (const QList< Image *> &other)
	Appends a list of images to the end of the image list. More...

ImageList &	operator<< (Image *const &other)
	Appends a single image to the end of the image list. More...

ImageList &	operator= (const QList< Image *> &rhs)
	Assigns another list of images to the image list. More...

ImageList &	operator= (const ImageList &rhs)
	Assignment operator. More...

QList< QAction * >	supportedActions (Project *project=NULL)
	Gets a list of pre-connected actions that have to do with display. More...

bool	allSupport (ImageDisplayProperties::Property prop)
	Check if all images in the image list support a display property. More...

void	setName (QString newName)
	Set the human-readable name of this image list. More...

void	setPath (QString newPath)
	Set the relative path (from the project root) to this image list's folder. More...

QString	name () const
	Get the human-readable name of this image list. More...

QString	path () const
	Get the path to the images in the image list (relative to project root). More...

void	deleteFromDisk (Project *project)
	Delete all of the contained Images from disk. More...

void	save (QXmlStreamWriter &stream, const Project *project, FileName newProjectRoot) const
	Convert this image list into XML format for saving/restoring capabilities. More...

Private Slots
void	askAndUpdateAlpha ()
	Prompt the user for a new alpha value. More...

void	askAndUpdateColor ()
	Prompt the user for a new color. More...

void	showRandomColor ()
	This applies a new semi-random color to every image's display property for every image in this image list. More...

QStringList	saveAndToggleShowDNs ()
	Changes the visibility of the DNs of the first image in the image list and synchronizes the visibility of the DNs of every other image with the visibility of the DNs of the first image. More...

QStringList	saveAndToggleShowFill ()
	Changes the visibility of the fill area of the first image in the image list and synchronizes the visibility of the fill areas of every other image with the visibility of fill area of the first image. More...

QStringList	saveAndToggleShowLabel ()
	Changes the visibility of the display name of the first image in the image list and synchronizes the visibility of the display names of every other image with the visibility of the display name of the first image. More...

QStringList	saveAndToggleShowOutline ()
	Changes the visibility of the outline of the first image in the image list and synchronizes the visibility of the outlines of every other image with the visibility of the outline of the first image. More...

Private Member Functions
QAction *	createWorkOrder (Project *project, ImageListActionWorkOrder::Action action)
	Creates an ImageListActionWorkOrder and sets the image list as the data for the work order. More...

void	applyAlphas (QStringList alphaValues)
	Sets the alpha values of the images based on a list of values. More...

void	applyColors (QStringList colorValues, int column=0)
	Sets the colors values of the images based on a list of values. More...

void	applyShowLabel (QStringList showLabelValues)
	Sets the visibility of the display names of the images in the image list based on a list of values. More...

void	applyShowFill (QStringList showFillValues)
	Sets the visibility of the fill areas of the images in the image list based on a list of values. More...

void	applyShowDNs (QStringList showDNsValues)
	Sets the visibility of the DNs of the images in the image list based on a list of values. More...

void	applyShowOutline (QStringList showOutlineValues)
	Sets the visibility of the outlines of the images in the image list based on a list of values. More...

bool	askAlpha (int *alphaResult) const
	Prompts the user for an alpha value. More...

bool	askNewColor (QColor *colorResult) const
	Prompts the user for color values. More...

QStringList	saveAndApplyAlpha (int newAlpha)
	Sets the alpha value of every image in the image list to a specificed value. More...

QStringList	saveAndApplyColor (QColor newColor)
	Sets the color values of every image to a specificed set of values. More...

QStringList	saveAndApplyRandomColor ()
	Sets the color values of every image to a random color. More...

Private Attributes
QString	m_name
	This stores the image list's name. More...

QString	m_path
	This stores the directory name that contains the images in this image list. More...

Friends
class	ImageListActionWorkOrder

Detailed Description

Internalizes a list of images and allows for operations on the entire list.

This class reads a list of images from an images.xml file and internalizes them as aQList of images. It also allows for modifications to the entire list of images and storing the image list as an images.xml file.

Author: 2012-??-?? ???

History:

2014-01-08 Tracie Sucharski - Added layer re-ordering connections to all images in list instead of just the first image. Fixes #1755.

2014-06-13 Tracie Sucharski - Added serialNumberList method.

2016-06-08 Jesse Mapel - Updated documentation and merged from IPCE to ISIS branch. Fixes #3961.

2016-09-19 Tracie Sucharski - Changed serialNumberList method to return a shared pointer. TODO: Currently, serialNumberList created the list on the fly. For speed, this needs to change so that when the ImageList changes, update the serial number list.

2017-06-08 Makayla Shepherd - Modified ImageList(QStringList &) to close the image cubes after adding them to the list. Fixes #4908.

2017-11-01 Ian Humphrey, Tracie Sucharski - Add dataRoot parameter to the XmlHandler, during serialization check if images are in results/bundle area and set the dataRoot appropriately. Changed project name to new project root in serialization method because the project name is not changed to new project until it is re-opened. Fixes #4849.

2017-12-08 Tracie Sucharski - Changed save to only copy images if project is saved to a new location.

2018-01-04 Tracie Sucharski - Changed all serialization to save relative paths so that projects can be moved to new locations. Fixes #5276.

Definition at line 55 of file ImageList.h.

Constructor & Destructor Documentation

◆ ImageList() [1/6]

Isis::ImageList::ImageList	(	QString	name,
		QString	path,
		QObject *	parent = `NULL`
	)

Creates an image list from an image list name and path (does not read Images).

Parameters

name	The ImageList's name (i.e. import1, import2, ...).
path	The ImageList's folder name (i.e. import1, import2, ...).
parent	The Qt-relationship parent.

Definition at line 54 of file ImageList.cpp.

References m_name, m_path, name(), and path().

◆ ImageList() [2/6]

Isis::ImageList::ImageList ( QObject * parent = NULL )

explicit

Creates a blank image list.

Parameters

parent The Qt-relationship parent.

Definition at line 65 of file ImageList.cpp.

◆ ImageList() [3/6]

Isis::ImageList::ImageList	(	QList< Image *>	images,
		QObject *	parent = `NULL`
	)

explicit

Creates an image list from a list of images.

Parameters

images	The list of images.
parent	The Qt-relationship parent.

Definition at line 75 of file ImageList.cpp.

References append().

◆ ImageList() [4/6]

Isis::ImageList::ImageList	(	Project *	project,
		XmlStackedHandlerReader *	xmlReader,
		QObject *	parent = `NULL`
	)

explicit

Creates an image list from XML.

Parameters

project	The project with the image list.
xmlReader	The XML reader currently at an <imageList> tag.
parent	The Qt-relationship parent.

Definition at line 87 of file ImageList.cpp.

References Isis::XmlStackedHandlerReader::pushContentHandler().

◆ ImageList() [5/6]

Isis::ImageList::ImageList ( QStringList & fileNames )

explicit

Creates an image list from a list of cube file names.

This is slow (serial) and not recommended.

Parameters

fileNames The list of cube fileNames.

Definition at line 110 of file ImageList.cpp.

References append(), and Isis::Image::closeCube().

◆ ImageList() [6/6]

Isis::ImageList::ImageList ( const ImageList & other )

Copy constructor.

Parameters

other The image list to copy.

Definition at line 98 of file ImageList.cpp.

References m_name, and m_path.

◆ ~ImageList()

Isis::ImageList::~ImageList ( )

Destructor.

This does not free the Images from memory.

Definition at line 126 of file ImageList.cpp.

Member Function Documentation

◆ allSupport()

bool Isis::ImageList::allSupport ( ImageDisplayProperties::Property prop )

Check if all images in the image list support a display property.

Parameters

prop	The property we're testing for support for

Returns: bool True if all images in the Image List support the property. Otherwise, false.

Definition at line 684 of file ImageList.cpp.

References Isis::Image::displayProperties(), and Isis::DisplayProperties::supports().

Referenced by supportedActions().

◆ append() [1/2]

void Isis::ImageList::append ( Image *const & value )

Appends an image to the image list.

Parameters

value The image to be appended.

See also: QList<Image *>::append().

Definition at line 153 of file ImageList.cpp.

Referenced by Isis::MosaicSceneItem::contextMenuEvent(), Isis::MosaicSceneWidget::contextMenuEvent(), ImageList(), Isis::BundleAdjust::imageLists(), Isis::Project::imagesReady(), Isis::ImportImagesWorkOrder::importConfirmedImages(), Isis::WorkOrder::isExecutable(), Isis::JigsawRunWidget::on_JigsawAcceptButton_clicked(), Isis::Footprint2DView::onItemAdded(), Isis::Footprint2DView::onItemRemoved(), Isis::Footprint2DView::onMosItemRemoved(), Isis::MosaicSceneWidget::selectedImages(), Isis::WorkOrder::setData(), and Isis::RemoveImagesWorkOrder::setupExecution().

◆ append() [2/2]

void Isis::ImageList::append ( const QList< Image *> & value )

Appends a list of images to the image list.

Parameters

value the list of images to be appened.

See also: QList<Image *>::append().

Definition at line 166 of file ImageList.cpp.

◆ applyAlphas()

void Isis::ImageList::applyAlphas ( QStringList alphaValues )

private

Sets the alpha values of the images based on a list of values.

The alpha value of the first image in the image list will be set to the first value in alphaValues, the alpha value of the second image will be set to the second value, etc.

Parameters

alphaValues The list of alpha values to be applied.

Definition at line 950 of file ImageList.cpp.

References Isis::ImageDisplayProperties::Color, Isis::DisplayProperties::getValue(), Isis::ImageDisplayProperties::setColor(), and Isis::toInt().

Referenced by Isis::ImageListActionWorkOrder::undoExecution().

◆ applyColors()

void Isis::ImageList::applyColors	(	QStringList	colorValues,
		int	column = `0`
	)

private

Sets the colors values of the images based on a list of values.

The color values of the first image in the image list will be set to the values in the first element of colorValues, the color values of the second image will be set to the values in the second element, etc.

Parameters

colorValues	The list of color values to be applies. Color values should be formated as RGBA with each value separated by " ".
column	The number of entries in each color value. Usually 4, R G B A.

Definition at line 971 of file ImageList.cpp.

References Isis::Color::fromRGBAString().

Referenced by Isis::ImageListActionWorkOrder::execute(), and Isis::ImageListActionWorkOrder::undoExecution().

◆ applyShowDNs()

void Isis::ImageList::applyShowDNs ( QStringList showDNsValues )

private

Sets the visibility of the DNs of the images in the image list based on a list of values.

The visibility of the DNs of the first image in the image list will be set based on the first value in showDNsValues, the visibility of the DNs of the second image will be set based on the second value, etc.

Parameters

showDNsValues The list of values to determine which image DNs will be shown. If a value in showDNsValues is "shown", then the fill area of the associated image will be shown. Otherwise it will not be shown.

Definition at line 1030 of file ImageList.cpp.

References Isis::ImageDisplayProperties::setShowDNs().

Referenced by Isis::ImageListActionWorkOrder::undoExecution().

◆ applyShowFill()

void Isis::ImageList::applyShowFill ( QStringList showFillValues )

private

Sets the visibility of the fill areas of the images in the image list based on a list of values.

The visibility of the fill area of the first image in the image list will be set based on the first value in showFillValues, the visibility of the fill area of the second image will be set based on the second value, etc.

Parameters

showFillValues The list of values to determine which image fill areas will be shown. If a value in showFillValues is "shown", then the fill area of the associated image will be shown. Otherwise it will not be shown.

Definition at line 1011 of file ImageList.cpp.

References Isis::ImageDisplayProperties::setShowFill().

Referenced by Isis::ImageListActionWorkOrder::undoExecution().

◆ applyShowLabel()

void Isis::ImageList::applyShowLabel ( QStringList showLabelValues )

private

Sets the visibility of the display names of the images in the image list based on a list of values.

The visibility of the display name of the first image in the image list will be set based on the first value in showLabelValues, The visibility of the display name of the second image will be set based on the second value, etc.

Parameters

showLabelValues The list of values to determine which image display names will be shown. If a value in showLabelValues is "shown", then the display name of the associated image will be shown. Otherwise it will not be shown.

Definition at line 991 of file ImageList.cpp.

References Isis::ImageDisplayProperties::setShowLabel().

Referenced by Isis::ImageListActionWorkOrder::undoExecution().

◆ applyShowOutline()

void Isis::ImageList::applyShowOutline ( QStringList showOutlineValues )

private

Sets the visibility of the outlines of the images in the image list based on a list of values.

The visibility of the outline of the first image in the image list will be set based on the first value in showOutlineValues, the visibility of the outline of the second image will be set based on the second value, etc.

Parameters

showOutlineValues The list of values to determine which image outlines will be shown. If a value in showOutlineValues is "shown", then the outline of the associated image will be shown. Otherwise it will not be shown.

Definition at line 1049 of file ImageList.cpp.

References Isis::ImageDisplayProperties::setShowOutline().

Referenced by Isis::ImageListActionWorkOrder::undoExecution().

◆ askAlpha()

bool Isis::ImageList::askAlpha ( int * alphaResult ) const

private

Prompts the user for an alpha value.

If the user selects an alpha then this sets alphaResult and returns true. Does not modify the image list.

Parameters

alphaResult The alpha value input by the user

Returns: bool True if the user input an alpha value. Otherwise false.

See also: ImageList::askAndUpdateAlpha; ImageListActionWorkOrder::execute

Definition at line 1072 of file ImageList.cpp.

References Isis::ImageDisplayProperties::Color, and Isis::DisplayProperties::getValue().

Referenced by askAndUpdateAlpha(), and Isis::ImageListActionWorkOrder::setupExecution().

◆ askAndUpdateAlpha

void Isis::ImageList::askAndUpdateAlpha ( )

privateslot

Prompt the user for a new alpha value.

If the user selects a new alpha then every image's display properties is updated.

Definition at line 1207 of file ImageList.cpp.

References askAlpha(), and saveAndApplyAlpha().

Referenced by supportedActions().

◆ askAndUpdateColor

void Isis::ImageList::askAndUpdateColor ( )

privateslot

Prompt the user for a new color.

If the user selects a new color then every image's display properties is updated.

Definition at line 1220 of file ImageList.cpp.

References askNewColor(), and saveAndApplyColor().

Referenced by supportedActions().

◆ askNewColor()

bool Isis::ImageList::askNewColor ( QColor * colorResult ) const

private

Prompts the user for color values.

If the user selects color values then this sets colorResult and returns true. Does no modify the image list.

Parameters

colorResult The color values input by the user

Returns: bool True if the user input a color value. Otherwise false.

See also: ImageList::askAndUpdateColor; ImageListActionWorkOrder::execute

Definition at line 1100 of file ImageList.cpp.

References Isis::ImageDisplayProperties::Color, and Isis::DisplayProperties::getValue().

Referenced by askAndUpdateColor(), and Isis::ImageListActionWorkOrder::setupExecution().

◆ clear()

void Isis::ImageList::clear ( )

Clears the image list.

See also: QList<Image *>::clear().

Definition at line 177 of file ImageList.cpp.

◆ createWorkOrder()

QAction* Isis::ImageList::createWorkOrder	(	Project *	project,
		ImageListActionWorkOrder::Action	action
	)

inlineprivate

Creates an ImageListActionWorkOrder and sets the image list as the data for the work order.

Parameters

project	The project the work order is for
action	The action the work order performs

Returns: QAction * The created work order

Definition at line 200 of file ImageList.h.

References Isis::ImageListActionWorkOrder::qualifyString(), and Isis::ImageListActionWorkOrder::toString().

Referenced by supportedActions().

◆ deleteFromDisk()

void Isis::ImageList::deleteFromDisk ( Project * project )

Delete all of the contained Images from disk.

Parameters

project The project the images in the image list belong to.

See also: Image::deleteFromDisk()

Definition at line 747 of file ImageList.cpp.

References Isis::Image::deleteFromDisk(), Isis::Project::imageDataRoot(), and m_path.

Referenced by Isis::Project::deleteAllProjectFiles(), and Isis::ImportImagesWorkOrder::undoExecution().

◆ erase() [1/2]

QList< Image * >::iterator Isis::ImageList::erase ( iterator pos )

Erases a single image from the image list.

Parameters

pos	An iterator pointing to the image to be erased.

Returns: QList::iterator An iterator pointing to the image after the image that was removed.

See also: QList<Image *>::erase()

Definition at line 195 of file ImageList.cpp.

Referenced by Isis::MosaicController::imageClosed().

◆ erase() [2/2]

QList< Image * >::iterator Isis::ImageList::erase	(	iterator	begin,
		iterator	end
	)

Erases a range of images from the image list.

Erases all images from begin up to (but not including) end.

Parameters

begin	An iterator pointing to the first image to be erased.
end	An iterator pointing to the image just after the last image to be erased. Will be invalid after the call.

Returns: QList::iterator An iterator pointing to the image end refered to before the call.

See also: QList<Image *>::erase()

Definition at line 214 of file ImageList.cpp.

◆ insert() [1/2]

void Isis::ImageList::insert	(	int	i,
		Image *const &	value
	)

Inserts an image into the image list at an index.

Parameters

i	The index at which to insert the image.
value	the image to be inserted.

See also: QList<Image *>::insert()

Definition at line 229 of file ImageList.cpp.

◆ insert() [2/2]

QList< Image * >::iterator Isis::ImageList::insert	(	iterator	before,
		Image *const &	value
	)

Inserts an image into the image list after an iterator.

Parameters

before	An iterator pointing to the image that value will be inserted after
value	The image to be inserted.

Returns: QList::iterator An iterator pointing to the inserted image.

See also: QList<Image *>::insert()

Definition at line 246 of file ImageList.cpp.

◆ name()

QString Isis::ImageList::name ( ) const

Get the human-readable name of this image list.

Returns: Qstring The name of the image list (or an empty string if anonymous).

Definition at line 724 of file ImageList.cpp.

References m_name.

Referenced by Isis::ImageFileListWidget::addImages(), ImageList(), Isis::Project::imageList(), Isis::SetActiveImageListWorkOrder::isExecutable(), Isis::JigsawRunWidget::on_JigsawAcceptButton_clicked(), Isis::ProjectItemModel::onImagesAdded(), Isis::ProjectItem::setImageList(), Isis::ExportImagesWorkOrder::setupExecution(), Isis::ImageFileListViewWorkOrder::setupExecution(), and Isis::ImageList::XmlHandler::startElement().

◆ operator+=() [1/2]

ImageList & Isis::ImageList::operator+= ( const QList< Image *> & other )

Appends a list of images to the end of the image list.

Parameters

other The list of images to be appended.

Returns: ImageList & A reference to the imageList.

See also: append(); QList<Image *>::operator+=()

Definition at line 439 of file ImageList.cpp.

◆ operator+=() [2/2]

ImageList & Isis::ImageList::operator+= ( Image *const & other )

Appends a single image to the end of the image list.

Parameters

other The image to be appended.

Returns: ImageList & A reference to the imageList.

See also: append(); QList<Image *>::operator+=()

Definition at line 460 of file ImageList.cpp.

◆ operator<<() [1/2]

ImageList & Isis::ImageList::operator<< ( const QList< Image *> & other )

Appends a list of images to the end of the image list.

Parameters

other The list of images to be appended.

Returns: ImageList & A reference to the imageList.

See also: append(); QList<Image *>::operator<<()

Definition at line 477 of file ImageList.cpp.

References operator<<().

◆ operator<<() [2/2]

ImageList & Isis::ImageList::operator<< ( Image *const & other )

Appends a single image to the end of the image list.

Parameters

other The image to be appended.

Returns: ImageList & A reference to the imageList.

See also: append(); QList<Image *>::operator<<()

Definition at line 498 of file ImageList.cpp.

References operator<<().

◆ operator=() [1/2]

ImageList & Isis::ImageList::operator= ( const QList< Image *> & rhs )

Assigns another list of images to the image list.

Parameters

rhs	The list of images that imageList will become a copy of.

Returns: ImageList & A reference to the imageList.

See also: QList<Image *>::operator=()

Definition at line 514 of file ImageList.cpp.

◆ operator=() [2/2]

ImageList & Isis::ImageList::operator= ( const ImageList & rhs )

Assignment operator.

Parameters

rhs	The right hand side of the '=' operator

Returns: ImageList & This image list.

Definition at line 533 of file ImageList.cpp.

References m_name, and m_path.

◆ path()

QString Isis::ImageList::path ( ) const

Get the path to the images in the image list (relative to project root).

This only applies to an image list from the project.

Returns: QString The path to the images in the image list (or an empty string if unknown).

Definition at line 735 of file ImageList.cpp.

References m_path.

Referenced by ImageList(), Isis::JigsawRunWidget::on_JigsawAcceptButton_clicked(), Isis::ProjectItem::setImageList(), and Isis::ImageList::XmlHandler::startElement().

◆ prepend()

void Isis::ImageList::prepend ( Image *const & value )

Inserts an image at the beginning of the image list.

Parameters

value The image to be inserted.

See also: QList<Image *>::prepend()

Definition at line 260 of file ImageList.cpp.

◆ push_back()

void Isis::ImageList::push_back ( Image *const & value )

Appends an image to the end of the image list.

Equivalent to append().

Parameters

value The image to be appended.

See also: QList<Image *>::push_back()

Definition at line 274 of file ImageList.cpp.

◆ push_front()

void Isis::ImageList::push_front ( Image *const & value )

Prepends an image to the beginning of the image list.

Equivalent to prepend().

Parameters

value The image to be appended.

See also: QList<Image *>::push_front()

Definition at line 288 of file ImageList.cpp.

◆ removeAll()

int Isis::ImageList::removeAll ( Image *const & value )

Removes all occurances of an image.

Parameters

value The image to be removed.

Returns: int The number of occurances of the image.

See also: QList<Image *>::removeAll()

Definition at line 303 of file ImageList.cpp.

Referenced by Isis::RemoveImagesWorkOrder::execute().

◆ removeAt()

void Isis::ImageList::removeAt ( int i )

Removes the image at an index.

Parameters

i	The index of the image to be removed.

See also: QList<Image *>::removeAt()

Definition at line 321 of file ImageList.cpp.

Referenced by Isis::Project::imageClosed().

◆ removeFirst()

void Isis::ImageList::removeFirst ( )

Removes the image at the front of the image list.

See also: QList<Image *>::removeFirst()

Definition at line 332 of file ImageList.cpp.

◆ removeLast()

void Isis::ImageList::removeLast ( )

Removes the image at the end of the image list.

See also: QList<Image *>::removeLast()

Definition at line 343 of file ImageList.cpp.

◆ removeOne()

bool Isis::ImageList::removeOne ( Image *const & value )

Removes the first occurance of an image.

Parameters

value The image to be removed.

Returns: bool True if successful, otherwise false.

See also: QList<Image *>::removeOne()

Definition at line 358 of file ImageList.cpp.

◆ save()

void Isis::ImageList::save	(	QXmlStreamWriter &	stream,
		const Project *	project,
		FileName	newProjectRoot
	)		const

Convert this image list into XML format for saving/restoring capabilities.

This writes:

  <imageList name="..." path="...">

to the given xml stream, and creates an 'images.xml' inside the folder with the images. Inside the images.xml, this writes:

  <images>
    ...
  </images>

Parameters

stream	XmlStream to write out the document.
project	The project the image list will be saved to.
newProjectRoot	The path to the root directory for the new project.

Exceptions

iException::Io	"Failed to create directory"
iException::Io	"Unable to save image information because new file could not be opened for writing"

Definition at line 785 of file ImageList.cpp.

References _FILEINFO_, Isis::FileName::dir(), Isis::Project::imageDataRoot(), Isis::IException::Io, m_name, m_path, Isis::Project::newProjectRoot(), Isis::FileName::path(), and Isis::FileName::toString().

◆ saveAndApplyAlpha()

QStringList Isis::ImageList::saveAndApplyAlpha ( int newAlpha )

private

Sets the alpha value of every image in the image list to a specificed value.

Saves and returns the old alpha values.

Parameters

newAlpha The alpha value which every image's alpha values will be set to.

Returns: QStringList A list of all the old alpha values.

Definition at line 1123 of file ImageList.cpp.

References Isis::ImageDisplayProperties::Color, Isis::Image::displayProperties(), Isis::DisplayProperties::getValue(), and Isis::ImageDisplayProperties::setColor().

Referenced by askAndUpdateAlpha().

◆ saveAndApplyColor()

QStringList Isis::ImageList::saveAndApplyColor ( QColor newColor )

private

Sets the color values of every image to a specificed set of values.

Saves and returns the old color values for each image.

Parameters

newColor The colro values which every image's color values will be set to.

Returns: QStringList A list of all the old color values. Every image's old color values are listed as R G B A, separated with " ".

Definition at line 1150 of file ImageList.cpp.

References Isis::ImageDisplayProperties::Color, Isis::Image::displayProperties(), Isis::DisplayProperties::getValue(), Isis::ImageDisplayProperties::setColor(), and Isis::Color::toRGBAString().

Referenced by askAndUpdateColor().

◆ saveAndApplyRandomColor()

QStringList Isis::ImageList::saveAndApplyRandomColor ( )

private

Sets the color values of every image to a random color.

Preserves the alpha values of each individual image.

Returns: QStringList A list of all the old color values and all the new color values in rgba format.

Definition at line 1177 of file ImageList.cpp.

References Isis::ImageDisplayProperties::Color, Isis::Image::displayProperties(), Isis::DisplayProperties::getValue(), Isis::ImageDisplayProperties::randomColor(), Isis::ImageDisplayProperties::setColor(), and Isis::Color::toRGBAString().

◆ saveAndToggleShowDNs

QStringList Isis::ImageList::saveAndToggleShowDNs ( )

privateslot

Changes the visibility of the DNs of the first image in the image list and synchronizes the visibility of the DNs of every other image with the visibility of the DNs of the first image.

Returns: QStringList A list containing the original visibility of every image's DNs.

Definition at line 1245 of file ImageList.cpp.

References Isis::Image::displayProperties(), Isis::DisplayProperties::getValue(), Isis::ImageDisplayProperties::setShowDNs(), and Isis::ImageDisplayProperties::ShowDNs.

Referenced by supportedActions().

◆ saveAndToggleShowFill

QStringList Isis::ImageList::saveAndToggleShowFill ( )

privateslot

Changes the visibility of the fill area of the first image in the image list and synchronizes the visibility of the fill areas of every other image with the visibility of fill area of the first image.

Returns: QStringList A list containing the original visibility of every image's fill area.

Definition at line 1273 of file ImageList.cpp.

References Isis::Image::displayProperties(), Isis::DisplayProperties::getValue(), Isis::ImageDisplayProperties::setShowFill(), and Isis::ImageDisplayProperties::ShowFill.

Referenced by supportedActions().

◆ saveAndToggleShowLabel

QStringList Isis::ImageList::saveAndToggleShowLabel ( )

privateslot

Changes the visibility of the display name of the first image in the image list and synchronizes the visibility of the display names of every other image with the visibility of the display name of the first image.

Returns: QStringList A list containing the original visibility of every image's display name.

Definition at line 1301 of file ImageList.cpp.

References Isis::Image::displayProperties(), Isis::DisplayProperties::getValue(), Isis::ImageDisplayProperties::setShowLabel(), and Isis::ImageDisplayProperties::ShowLabel.

Referenced by supportedActions().

◆ saveAndToggleShowOutline

QStringList Isis::ImageList::saveAndToggleShowOutline ( )

privateslot

Changes the visibility of the outline of the first image in the image list and synchronizes the visibility of the outlines of every other image with the visibility of the outline of the first image.

Returns: QStringList A list returning the original visibility of every image's outline.

Definition at line 1329 of file ImageList.cpp.

References Isis::Image::displayProperties(), Isis::DisplayProperties::getValue(), Isis::ImageDisplayProperties::setShowOutline(), and Isis::ImageDisplayProperties::ShowOutline.

Referenced by supportedActions().

◆ serialNumberList()

SerialNumberList * Isis::ImageList::serialNumberList ( )

Creates a SerialNumberList from the image list.

Returns: SerialNumberList The list of serial numbers for the cubes in the ImageList.

Definition at line 135 of file ImageList.cpp.

References Isis::SerialNumberList::add().

◆ setName()

void Isis::ImageList::setName ( QString newName )

Set the human-readable name of this image list.

This is really only useful for project image lists (not anonymous temporary ones).

Parameters

newName The name to give this image list

Definition at line 703 of file ImageList.cpp.

References m_name.

Referenced by Isis::ProjectItemModel::setData().

◆ setPath()

void Isis::ImageList::setPath ( QString newPath )

Set the relative path (from the project root) to this image list's folder.

This is really only useful for project image lists (not anonymous temporary ones).

Parameters

newPath The path to the images in this image list

Definition at line 714 of file ImageList.cpp.

References m_path.

◆ showRandomColor

void Isis::ImageList::showRandomColor ( )

privateslot

This applies a new semi-random color to every image's display property for every image in this image list.

Definition at line 1231 of file ImageList.cpp.

References Isis::Image::displayProperties(), Isis::ImageDisplayProperties::randomColor(), and Isis::ImageDisplayProperties::setColor().

Referenced by supportedActions().

◆ supportedActions()

QList< QAction * > Isis::ImageList::supportedActions ( Project * project = NULL )

Gets a list of pre-connected actions that have to do with display.

If any image does not support a given set of actions, then those will actions will be skipped for all images.

Parameters

project The project that owns the images in the imageList.

Returns: QList<QAction *> A list of connected actions. The actions are as follows: ChangeTransparency, ChangeColor, RandomColor, ToggleShowLabel, ToggleShowFilled, ToggleShowCubeData, ToggleShowOutline.

History:: 2017-07-21 Marjorie Hahn - Removed unnecessary null project check around the QActions for moveToTopAct, moveToTop, moveToBottomAct, moveToBottom, and zoomFit. This allows these actions to be available in IPCE as well as qmos. Fixes #5027.

Definition at line 565 of file ImageList.cpp.

Referenced by Isis::MosaicSceneItem::contextMenuEvent(), and Isis::MosaicSceneWidget::contextMenuEvent().

◆ swap()

void Isis::ImageList::swap ( QList< Image *> & other )

Swaps the image list with another list of images.

Parameters

other The list of images to swapped with.

See also: QList<Image *>::swap()

Definition at line 376 of file ImageList.cpp.

◆ takeAt()

Image * Isis::ImageList::takeAt ( int i )

Removes the image at an index and returns it.

Parameters

i	The index of the image to be removed and returned.

Returns: Image * The removed image.

See also: QList<Image *>::takeAt()

Definition at line 394 of file ImageList.cpp.

◆ takeFirst()

Image * Isis::ImageList::takeFirst ( )

Removes and returns the first image.

Returns: Image * The first image.

See also: QList<Image *>::takeFirst()

Definition at line 408 of file ImageList.cpp.

◆ takeLast()

Image * Isis::ImageList::takeLast ( )

Removes and returns the last image.

Returns: Image * The last image.

See also: QList<Image *>::takeLast()

Definition at line 422 of file ImageList.cpp.

Member Data Documentation

◆ m_name

QString Isis::ImageList::m_name

private

This stores the image list's name.

Definition at line 242 of file ImageList.h.

Referenced by ImageList(), name(), operator=(), save(), and setName().

◆ m_path

QString Isis::ImageList::m_path

private

This stores the directory name that contains the images in this image list.

For example: import1 or import2

This path is relative to Project::imageDataRoot()

Definition at line 254 of file ImageList.h.

Referenced by deleteFromDisk(), ImageList(), operator=(), path(), save(), and setPath().

The documentation for this class was generated from the following files:

src/qisis/objs/ImageList/ImageList.h
src/qisis/objs/ImageList/ImageList.cpp

Classes

Signals

Public Member Functions

Private Slots

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ ImageList() [1/6]

◆ ImageList() [2/6]

◆ ImageList() [3/6]

◆ ImageList() [4/6]

◆ ImageList() [5/6]

◆ ImageList() [6/6]

◆ ~ImageList()

Member Function Documentation

◆ allSupport()

◆ append() [1/2]

◆ append() [2/2]

◆ applyAlphas()

◆ applyColors()

◆ applyShowDNs()

◆ applyShowFill()

◆ applyShowLabel()

◆ applyShowOutline()

◆ askAlpha()

◆ askAndUpdateAlpha

◆ askAndUpdateColor

◆ askNewColor()

◆ clear()

◆ createWorkOrder()

◆ deleteFromDisk()

◆ erase() [1/2]

◆ erase() [2/2]

◆ insert() [1/2]

◆ insert() [2/2]

◆ name()

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator<<() [1/2]

◆ operator<<() [2/2]

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ path()

◆ prepend()

◆ push_back()

◆ push_front()

◆ removeAll()

◆ removeAt()

◆ removeFirst()

◆ removeLast()

◆ removeOne()

◆ save()

◆ saveAndApplyAlpha()

◆ saveAndApplyColor()

◆ saveAndApplyRandomColor()

◆ saveAndToggleShowDNs

◆ saveAndToggleShowFill

◆ saveAndToggleShowLabel

◆ saveAndToggleShowOutline

◆ serialNumberList()

◆ setName()

◆ setPath()

◆ showRandomColor

◆ supportedActions()

◆ swap()

◆ takeAt()

◆ takeFirst()

◆ takeLast()

Member Data Documentation

◆ m_name

◆ m_path