View for displaying footprints of images in a QMos like way. More...

#include <Footprint2DView.h>

Inheritance diagram for Isis::Footprint2DView:

Collaboration diagram for Isis::Footprint2DView:

Classes
class	XmlHandler

Public Slots
void	enableControlNetTool (bool value)
	A slot function that is called when directory emits a siganl that an active control network is set.

virtual void	addItem (ProjectItem *item)
	Adds an item to the view.

virtual void	addItems (QList< ProjectItem * > items)
	Adds several items to the view.

virtual void	removeItem (ProjectItem *item)
	Removes an item to the view.

virtual void	removeItems (QList< ProjectItem * > items)
	Removes several items from the view.

virtual void	disableActions ()
	Disables toolbars and toolpad actions.

Signals
void	modifyControlPoint (ControlPoint *controlPoint)

void	deleteControlPoint (ControlPoint *controlPoint)

void	createControlPoint (double latitude, double longitude)

void	redrawMeasures ()

void	controlPointAdded (QString newPointId)

void	windowChangeEvent (bool event)

Public Member Functions
	Footprint2DView (Directory directory, QWidget parent=0)
	Constructor.

	~Footprint2DView ()
	Destructor.

MosaicSceneWidget *	mosaicSceneWidget ()
	Accessor for the MosaicSceneWidget.

ImageFileListWidget *	fileListWidget ()
	Accessor for the FileListWidget.

void	load (XmlStackedHandlerReader *xmlReader)
	Loads the Footprint2DView from an XML file.

void	save (QXmlStreamWriter &stream, Project *project, FileName newProjectRoot) const
	Save the footprint view widgets (ImageFileListWidget and MosaicSceneWidget to an XML file.

virtual QSize	sizeHint () const
	Returns the suggested size.

virtual void	setModel (ProjectItemModel *model)
	Sets the model used by the view.

virtual ProjectItemModel *	model ()
	Returns the model used by the view.

virtual void	dragEnterEvent (QDragEnterEvent *event)
	Accepts the drag enter event if the internal model can accept the mime data.

virtual void	dragMoveEvent (QDragMoveEvent *event)
	Accepts the drag event if the internal model can accept the mime data.

virtual void	dropEvent (QDropEvent *event)
	Drops the data into the internal model if it can accept the data.

virtual void	moveEvent (QMoveEvent *event)

virtual void	resizeEvent (QResizeEvent *event)

virtual void	enterEvent (QEvent *event)
	Enables actions when cursor enters the view.

virtual void	leaveEvent (QEvent *event)
	Disables actions when cursor leaves the view.

virtual QList< QAction * >	contextMenuActions ()
	Returns a list of actions appropriate for a context menu.

virtual ProjectItem *	currentItem ()
	Returns the current item of the model.

virtual QList< ProjectItem * >	selectedItems ()
	Return the selected items of the model.

virtual ProjectItemModel *	internalModel ()
	Returns the internal model of the view.

virtual void	setInternalModel (ProjectItemModel *model)
	Sets the internal model of the view.

Protected Member Functions
bool	eventFilter (QObject watched, QEvent event)
	Event filter to filter out drag and drop events.

Private Slots
void	onItemAdded (ProjectItem *item)
	Slot to connect to the itemAdded signal from the model.

void	onItemsAdded ()
	Slot called once all selected images have been added to the proxy model.

void	onItemRemoved (ProjectItem *item)
	Slot to connect to the itemRemoved signal from the model.

void	onQueueSelectionChanged ()
	Slot to connect to the queueSelectionChanged signal from a MosiacSceneWidget.

void	onMosItemRemoved (Image *image)
	Slot at removes the mosaic item and corresponding image file list item when a cube is closed using the Close Cube context menu.

Private Member Functions
void	enableActions ()
	Enables toolbars and toolpad actions.

Private Attributes
MosaicSceneWidget *	m_sceneWidget
	The scene widget.

ImageFileListWidget *	m_fileListWidget
	The file list widget.

QMainWindow *	m_window
	Main window.

ImageList	m_images

QMap< Image , ProjectItem >	m_imageItemMap
	Maps images to their items.

Directory *	m_directory
	The directory.

QToolBar *	m_permToolBar
	The permanent tool bar.

QToolBar *	m_activeToolBar
	The active tool bar.

ToolPad *	m_toolPad
	The tool pad.

ProjectItemModel *	m_internalModel
	The internal model used by the view.

Detailed Description

View for displaying footprints of images in a QMos like way.

Author: 2016-01-13 Jeffrey Covington

History

2016-01-13 Jeffrey Covington - Original version.

2016-06-27 Ian Humphrey - Minor updates to documentation, checked coding standards. Fixes #4004.

2016-08-25 Adam Paquette - Updated documentation. Fixes #4299.

2016-09-14 Tracie Sucharski - Added signals for mouse clicks for modifying, deleting and creating control points. These are passed on to Directory slots.

2016-10-20 Tracie Sucharski - Added back the capability for choosing either a new view or using an existing view.

2017-02-06 Tracie Sucharski - Added status bar for the track tool. Fixes #4475.

2017-07-18 Cole Neubauer - Moved creation of the ImageFileListWidget into Footprint2DView to more mirror the Qmos window. Fixes #4996.

2017-07-27 Makayla Shepherd - Fixed a segfault that occurred when closing a cube footprint. Fixes #5050.

2017-08-02 Tracie Sucharski - Fixed connections between views for control point editing. Fixes #5007, #5008.

2018-05-14 Tracie Sucharski - Serialize Footprint2DView rather than MosaicSceneWidget. This will allow all parts of Footprint2DView to be saved/restored including the ImageFileListWidget. Fixes #5422.

2018-05-30 Summer Stapleton - updated the view to remove QMainWindow constructor, include a central widget and to remove layout capacity. This change was made to adjust to parent class now inheriting from QMainWindow instead of QWidget. References #5433.

2018-06-08 Tracie Sucharski - Remove deletion of m_window from destructor. This member variable no longer exists.

2018-06-13 Kaitlyn Lee - Since views now inherit from QMainWindow, each individual view has its own toolbar, so having getters that return toolbar actions to fill the toolbar of the IpceMainWindow are unnecessary. Removed methods that returned menu and toolbar actions. Added enableControlNetTool(bool) so when an active control net is set, the tool becomes enabled.

2018-06-25 Kaitlyn Lee - When multiple views are open, there is a possibility of getting ambiguous shortcut errors. To counter this, we enable/disable actions. On default, actions are disabled until a user moves the cursor over the view. When a user moves the cursor outside of the view, the actions are disabled.

2018-07-09 Tracie Sucharski - Serialize the objectName for this view so that the view can be re-created with the same objectName for restoring the project state. Qt's save/restoreState use the objectName. Remove sizeHint method which is now taken care of in the parent class, AbstractProjectItemView.

2018-07-12 Tracie Sucharski - Renamed m_controlNetTool to m_controlNetToolAction to be clear it is not a pointer to the tool. Add a call to the MosaicControlNetTool::loadNetwork in enableControlNetTool.

2018-07-31 Tracie Sucharski - Add accessor method for ImageFileListWidget.

2018-08-10 Tracie Sucharski - Added new slot connected from ProjectItemProxyModel's itemsAdded signal which is emitted after all selected items have been added to the proxy model. The images are added to a new private member as each item is added to the model through the slot, onItemAdded. This allows the FootprintView to put all selected items into the scene widget at once rather than individually which speeds the display of footprints. Fixes #5296.

2018-10-04 Tracie Sucharski - If adding Shape to footprint view, call Image new Image constructor which takes a footprint and id, so that the MosaicSceneWidget can properly serialize Shapes that have been added. Fixes #5495.

Definition at line 102 of file Footprint2DView.h.

Constructor & Destructor Documentation

◆ Footprint2DView()

Isis::Footprint2DView::Footprint2DView	(	Directory *	directory,
		QWidget *	parent = 0 )

Constructor.

Parameters

parent (QMainWindow *) Pointer to parent QMainWindow

Definition at line 52 of file Footprint2DView.cpp.

References Isis::AbstractProjectItemView::disableActions(), Isis::AbstractProjectItemView::internalModel(), m_activeToolBar, m_directory, m_fileListWidget, m_permToolBar, m_sceneWidget, m_toolPad, onItemAdded(), onItemRemoved(), onItemsAdded(), onMosItemRemoved(), and onQueueSelectionChanged().

◆ ~Footprint2DView()

Isis::Footprint2DView::~Footprint2DView ( )

Destructor.

Definition at line 140 of file Footprint2DView.cpp.

References m_activeToolBar, m_fileListWidget, m_permToolBar, and m_toolPad.

Member Function Documentation

◆ addItem

void Isis::AbstractProjectItemView::addItem ( ProjectItem * item )

virtualslotinherited

Adds an item to the view.

The item must be part of the view's model. This method can be overridden in a subclass to filter out unneeded items.

Parameters

[in] item (ProjectItem *) The item to add.

Definition at line 250 of file AbstractProjectItemView.cpp.

References Isis::AbstractProjectItemView::internalModel().

Referenced by Isis::CubeDnView::addItem().

◆ addItems

void Isis::AbstractProjectItemView::addItems ( QList< ProjectItem * > items )

virtualslotinherited

Adds several items to the view.

The items must be a part of the view's model. This method can be overridden in a subclass to filter out unneeded items.

Parameters

[in] items (QList<ProjectItem *>) The items to add.

Definition at line 264 of file AbstractProjectItemView.cpp.

References Isis::AbstractProjectItemView::internalModel().

◆ contextMenuActions()

QList< QAction * > Isis::AbstractProjectItemView::contextMenuActions ( )

virtualinherited

Returns a list of actions appropriate for a context menu.

Returns: QList<QAction *> The actions

Definition at line 218 of file AbstractProjectItemView.cpp.

◆ currentItem()

ProjectItem * Isis::AbstractProjectItemView::currentItem ( )

virtualinherited

Returns the current item of the model.

Returns: ProjectItem * The item

Definition at line 228 of file AbstractProjectItemView.cpp.

References Isis::AbstractProjectItemView::model().

◆ disableActions

void Isis::AbstractProjectItemView::disableActions ( )

virtualslotinherited

Disables toolbars and toolpad actions.

Definition at line 196 of file AbstractProjectItemView.cpp.

Referenced by Isis::CnetEditorView::CnetEditorView(), Isis::CnetEditorView::createMenus(), Footprint2DView(), Isis::AbstractProjectItemView::leaveEvent(), and Isis::CnetEditorView::leaveEvent().

◆ dragEnterEvent()

void Isis::AbstractProjectItemView::dragEnterEvent ( QDragEnterEvent * event )

virtualinherited

Accepts the drag enter event if the internal model can accept the mime data.

Parameters

[in] event (QDragEnterEvent *) The drag event

Definition at line 119 of file AbstractProjectItemView.cpp.

References Isis::AbstractProjectItemView::internalModel().

Referenced by eventFilter().

◆ dragMoveEvent()

void Isis::AbstractProjectItemView::dragMoveEvent ( QDragMoveEvent * event )

virtualinherited

Accepts the drag event if the internal model can accept the mime data.

Parameters

[in] event (QDragMoveEvent *) The drag event

Definition at line 134 of file AbstractProjectItemView.cpp.

References Isis::AbstractProjectItemView::internalModel().

Referenced by eventFilter().

◆ dropEvent()

void Isis::AbstractProjectItemView::dropEvent ( QDropEvent * event )

virtualinherited

Drops the data into the internal model if it can accept the data.

Parameters

[in] event (QDropEvent *) The drop event

Definition at line 148 of file AbstractProjectItemView.cpp.

References Isis::AbstractProjectItemView::internalModel().

Referenced by eventFilter().

◆ enableActions()

void Isis::Footprint2DView::enableActions ( )

privatevirtual

Enables toolbars and toolpad actions.

Overriden method. If an active control network has not been set, do not enable the cnet tool.

Reimplemented from Isis::AbstractProjectItemView.

Definition at line 335 of file Footprint2DView.cpp.

References Isis::Project::activeControl(), m_directory, and Isis::Directory::project().

◆ enableControlNetTool

void Isis::Footprint2DView::enableControlNetTool ( bool value )

slot

A slot function that is called when directory emits a siganl that an active control network is set.

It enables the control network editor tool in the toolpad.

Parameters

value The boolean that holds if a control network has been set.

Definition at line 318 of file Footprint2DView.cpp.

References Isis::MosaicControlNetTool::loadNetwork(), and m_toolPad.

◆ enterEvent()

void Isis::AbstractProjectItemView::enterEvent ( QEvent * event )

virtualinherited

Enables actions when cursor enters the view.

Parameters

event The enter event

Definition at line 178 of file AbstractProjectItemView.cpp.

References Isis::AbstractProjectItemView::enableActions().

◆ eventFilter()

bool Isis::Footprint2DView::eventFilter	(	QObject *	watched,
		QEvent *	event )

protected

Event filter to filter out drag and drop events.

Parameters

[in]	watched	(QObject *) The object being filtered
[in]	event	(QEvent *) The event

Returns: bool True if the event was intercepted

Definition at line 176 of file Footprint2DView.cpp.

References Isis::AbstractProjectItemView::dragEnterEvent(), Isis::AbstractProjectItemView::dragMoveEvent(), and Isis::AbstractProjectItemView::dropEvent().

◆ fileListWidget()

ImageFileListWidget * Isis::Footprint2DView::fileListWidget ( )

Accessor for the FileListWidget.

Definition at line 163 of file Footprint2DView.cpp.

References m_fileListWidget.

◆ internalModel()

ProjectItemModel * Isis::AbstractProjectItemView::internalModel ( )

virtualinherited

Returns the internal model of the view.

By default it is a proxy model.

Returns: ProjectItemModel * The internal model

Definition at line 108 of file AbstractProjectItemView.cpp.

References Isis::AbstractProjectItemView::m_internalModel.

◆ leaveEvent()

void Isis::AbstractProjectItemView::leaveEvent ( QEvent * event )

virtualinherited

Disables actions when cursor leaves the view.

Parameters

event The leave event

Reimplemented in Isis::CnetEditorView, and Isis::CubeDnView.

Definition at line 188 of file AbstractProjectItemView.cpp.

References Isis::AbstractProjectItemView::disableActions().

◆ load()

void Isis::Footprint2DView::load ( XmlStackedHandlerReader * xmlReader )

Loads the Footprint2DView from an XML file.

Parameters

xmlReader The reader that takes in and parses the XML file.

Definition at line 349 of file Footprint2DView.cpp.

◆ model()

ProjectItemModel * Isis::AbstractProjectItemView::model ( )

virtualinherited

Returns the model used by the view.

If the internal model is a proxy model, it returns the source model.

Returns: ProjectItemModel * The model.

Definition at line 83 of file AbstractProjectItemView.cpp.

References Isis::AbstractProjectItemView::internalModel().

Referenced by Isis::AbstractProjectItemView::currentItem(), Isis::BundleObservationView::displayCsvFile(), Isis::AbstractProjectItemView::selectedItems(), Isis::AbstractProjectItemView::setInternalModel(), Isis::ProjectItemTreeView::setInternalModel(), and Isis::AbstractProjectItemView::setModel().

◆ mosaicSceneWidget()

MosaicSceneWidget * Isis::Footprint2DView::mosaicSceneWidget ( )

Accessor for the MosaicSceneWidget.

Definition at line 155 of file Footprint2DView.cpp.

References m_sceneWidget.

Referenced by Isis::Directory::addFootprint2DView(), and Isis::MosaicSceneWorkOrder::scene().

◆ moveEvent()

void Isis::AbstractProjectItemView::moveEvent ( QMoveEvent * event )

virtualinherited

Definition at line 159 of file AbstractProjectItemView.cpp.

◆ onItemAdded

void Isis::Footprint2DView::onItemAdded ( ProjectItem * item )

privateslot

Slot to connect to the itemAdded signal from the model.

If the item is an image or shape it is added to a list. When everything has been added, then the list is added to the scene through signal/slot connection from ProjectItemProxyModel signal, itemsAdded which is connected to this objects onItemsAdded slot.

Parameters

[in] item (ProjectItem *) The item

Definition at line 202 of file Footprint2DView.cpp.

References Isis::ImageList::append(), Isis::Shape::cube(), Isis::Shape::footprint(), Isis::Shape::id(), Isis::ProjectItem::image(), Isis::ProjectItem::isImage(), Isis::ProjectItem::isShape(), m_imageItemMap, and Isis::ProjectItem::shape().

Referenced by Footprint2DView().

◆ onItemRemoved

void Isis::Footprint2DView::onItemRemoved ( ProjectItem * item )

privateslot

Slot to connect to the itemRemoved signal from the model.

If the item is an image it removes it from the scene.

Parameters

[in] item (ProjectItem *) The item to be removed

Definition at line 264 of file Footprint2DView.cpp.

References Isis::ImageList::append(), Isis::ProjectItem::image(), Isis::ProjectItem::isImage(), m_fileListWidget, m_imageItemMap, m_sceneWidget, and Isis::ImageFileListWidget::removeImages().

Referenced by Footprint2DView().

◆ onItemsAdded

void Isis::Footprint2DView::onItemsAdded ( )

privateslot

Slot called once all selected images have been added to the proxy model.

This is much faster than adding a single image at a time to the MosaicSceneWidget. This is connected from the ProjectItemProxyModel::itemsAdded signal.

Definition at line 229 of file Footprint2DView.cpp.

References Isis::ImageFileListWidget::addImages(), m_fileListWidget, and m_sceneWidget.

Referenced by Footprint2DView().