Detailed Description

GUI controller for 2D filtering with preview.

Public Slots
void	onSetPreview (bool flag)
	Enable or disable filter preview.

void	onSetMode (const QString modeText)
	Change filter mode.

void	onSetMode (const int mode)

void	onParsChanged ()
	Change of filter parameters.

void	onApply ()
	Apply the filter and close controller.

Public Member Functions
	FilterController (GlFilterSet *filter)

void	init () override
	Two-step initialization function to be implemented by subclasses.

void	selectionChanged ()
	Update preview image if focus has changed.

void	setEmbedded (bool on)
	If embedded==false, addToAlgorithmDock() is not called in init() (enables embedding into different widgets).

bool	isEmbedded () const

Public Member Functions inherited from AlgorithmController
	AlgorithmController (Algorithm *algorithm)
	Creates a new AlgorithmController wrapping the given algorithm, which must not be null.

const Algorithm *	algorithm () const
	Returns the underlying Algorithm instance.

Algorithm *	algorithm ()

void	showInputData ()
	Shows the input data in the DisplayWidget.

InputDataVisibility	showsInputData ()
	Checks if the input data is currently visible in the DisplayWidget.

void	showHelp ()
	Attempts to open the user documentation page for the underlying algorithm.

std::optional< Filesystem::Path >	helpPath () const
	Returns the path to the user documentation page if it is available, std::nullopt otherwise.

std::string	title () const override
	Returns the original factory name of the underlying Algorithm.

Public Member Functions inherited from Controller
void	setMainWindowBase (MainWindowBase *mw)
	Complete the initialization by providing the parent MainWindowBase instance hosting the controller by setting `m_main` and `m_disp` and eventually call init().

virtual void	onSelectedDataChanged (const DataList &)
	Called by MainWindowBase in the case that the selection in the data model has changed.

virtual void	onVisibleDataChanged (const DataList &)
	Called by MainWindowBase in the case that the currently visible data has changed.

virtual std::vector< Location >	supportedLocations () const
	Returns the list of locations in which this controller is allowed to be placed by the parent MainWindowBase.

virtual Location	preferredLocation () const
	Returns the preferred location in which the parent MainWindowBase should place this controller.

virtual void	onLocationChanged (Location newLocation)
	Callback function called by the parent MainWindowBase/ControllerDecorator whenever the place was changed.

Location	location () const
	Convenience function to query the current controller Location from the parent ControllerDecorator.

ControllerDecorator *	getDecorator () const
	Convenience function to return `m_main->getControllerDecorator(this)` if m_main is set or `nullptr` otherwise.

template<typename T>
T *	getDecorator () const
	Convenience function to `dynamic_cast` the return value of getDecorator() to a derived type.

Public Member Functions inherited from Configurable
virtual void	configure (const Properties *p)
	Configure this object instance by de-serializing the given Properties.

virtual void	configuration (Properties *p) const
	Serialize the current object configuration into the given Properties object.

virtual void	configureDefaults ()
	Retrieve the properties of this object, replaces values with their defaults and sets it again.

void	registerParameter (ParameterBase *param)
	Register the given Parameter or SubProperty, so that it will be configured during configure()/configuration().

void	unregisterParameter (const ParameterBase *param)
	Remove the given Parameter or SubProperty from the list of registered parameters.

	Configurable (const Configurable &rhs)

	Configurable (Configurable &&rhs) noexcept

Configurable &	operator= (const Configurable &)

Configurable &	operator= (Configurable &&) noexcept

Public Member Functions inherited from SignalReceiver
	SignalReceiver ()=default
	Default constructor.

	SignalReceiver (const SignalReceiver &other)
	Copy constructor, does not copy any existing signal connections from other.

SignalReceiver &	operator= (SignalReceiver rhs)
	Assignment operator, disconnects all existing connections, does not copy any existing signal connections from rhs.

virtual	~SignalReceiver ()
	Virtual destructor disconnects from all connected signals.

Static Public Attributes
static const std::pair< QString, GlFilterSet::FilterMode >	ModeNameMap []
	First element of pair is used to populate mode combobox, second element is used to evoke corresponding filter.

Protected Member Functions
void	adjustLayout (const int mode=GlFilterSet::SHARPEN)
	Adjust the (slider) widgets according to the current filter parameters.

Protected Member Functions inherited from AlgorithmController
virtual void	closeAlgorithm (bool executed=false)
	Removes the algorithm from the ApplicationController and closes the controller.

virtual void	onAlgorithmParametersChanged ()
	Callback called when the Algorithm's signalParametersChanged signal was emitted.

virtual void	onAlgorithmOutputChanged ()
	Callback called when the Algorithm's signalOutputChanged signal was emitted.

virtual void	duplicateAlgorithmOnSelectedData () const
	Instantiates a new copy of underlying Algorithm on the currently selected Data in the DataModel and adds it to the ApplicationController.

void	addToDataAndAnnotationModels (OwningDataList data)
	Adds the contents of data to the DataModel of the parent MainWindowBase.

Protected Member Functions inherited from SignalReceiver
void	disconnectAll ()
	Disconnects all existing connections.

Additional Inherited Members
Public Types inherited from AlgorithmController
enum class	InputDataVisibility { None = 0 , All = 1 , Some = 2 }
	Enumeration of possible return values for showsInputData(). More...

Public Types inherited from Controller
enum class	Location : int { Unknown = -1 , Naked = 0 , PrimaryDock = 1 , SecondaryDock = 2 , Detached = 3 , ToolBar = 4 , UserLocation = 100 }
	Enumeration of possible placement/decoration options of a Controller. More...

Public Attributes inherited from Controller
Signal	signalTitleChanged
	Signal emitted when the title() has changed.

Public Attributes inherited from Configurable
Signal	signalParametersChanged
	Emitted whenever one of the registered Parameters' or SubPropertys' `signalValueChanged` signal was emitted.

Protected Attributes inherited from AlgorithmController
Algorithm *	m_algorithm = nullptr
	The underlying algorithm.

Protected Attributes inherited from Controller
MainWindowBase *	m_main = nullptr
	The parent MainWindowBase instance hosting this Controller.

DisplayWidgetMulti *	m_disp = nullptr
	The main DisplayWidget instance, convenience shortcut for `m_main->display()`.

Protected Attributes inherited from Configurable
std::vector< Param >	m_params
	List of all registered Parameter and SubProperty instances.

Member Function Documentation

◆ init()

void init ( )

overridevirtual

Two-step initialization function to be implemented by subclasses.

This function is called by setMainWindowBase() after the m_disp and m_main attributes have been set and hence a complete initialization of the controller is possible at this point.

Implements Controller.

◆ adjustLayout()

void adjustLayout ( const int mode = GlFilterSet::SHARPEN )

protected

Adjust the (slider) widgets according to the current filter parameters.

Note: Works on base of the grid layout given in the ui file

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

ImFusion/GUI/FilterController.h

Detailed Description

Public Slots

Public Member Functions

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Member Function Documentation

◆ init()

◆ adjustLayout()