SamplingWidget Class Reference

The SamplingWidget class is a graphical user interface to select and edit sampling algorithms and transforms. The algorithm settings can be modified using the QWidget provided by IAlgorithm::getSettingsWidget(). The transfrom settings can be modified using the QWidget provided by ITransform::getSettingsWidget(). The user can select algorithms provided by AlgorithmManager::instance and transforms provided by TransformManager::instance as well as define the image base. Image bases are: More...

#include <samplingwidget.h>

Inheritance diagram for SamplingWidget:

Signals
void	sig_selectedAlgorithmChanged (int idx)
	[signal] sig_selectedAlgorithmChanged(...) is emitted on dropdown index changed to an IAlgorithm instance.
void	sig_selectedTransformChanged (int idx)
	[signal] sig_selectedTransformChanged(...) is emitted on dropdown index changed to an ITransfrom instance.
void	sig_startSampling ()
	[signal] sig_startSampling(...) is emitted on start sampling button pressed.
void	sig_enablePreviewChanged (bool enabled)
	[signal] sig_enablePreviewChanged(...) is emitted on enable preview checkbox state changed.
void	sig_resChanged (QString resolution)
	[signal] sig_resChanged(...) is emitted if the resolution in the combo box is changed

Public Member Functions
	SamplingWidget (QWidget *parent=nullptr, QStringList algorithmList=QStringList("no algorithm"), QStringList transformList=QStringList(""))
	Creates a SamplingWidget with the title displayed up top and the algorithmList to select algorithms from. Returned indices refer to this algorithmList.
void	showAlgorithmSettings (QWidget *algoSettings)
	showAlgorithmSettings shows the given QWidget to the user.
int	getSelectedAlgorithm ()
	getSelectedAlgorithm returns the currently selected Algorithm
int	getSelctedType ()
	getSelctedType returns the type of the curently selected Algorithm
void	setAlgorithm (int idx)
	setAlgorithm sets the currently selceted algoritm to the algorithm corresponding to the index

Detailed Description

The SamplingWidget class is a graphical user interface to select and edit sampling algorithms and transforms. The algorithm settings can be modified using the QWidget provided by IAlgorithm::getSettingsWidget(). The transfrom settings can be modified using the QWidget provided by ITransform::getSettingsWidget(). The user can select algorithms provided by AlgorithmManager::instance and transforms provided by TransformManager::instance as well as define the image base. Image bases are:

• all images
• keyframes only
• all images (use boundaries)
• keyframes only (use boundaries)

The SamplingWidget provides signals on selected algorithm changed and start button pressed as well as selected transform changed.

Author

Dominik Wüst

Date

2021/03/03

Constructor & Destructor Documentation

SamplingWidget()

SamplingWidget::SamplingWidget ( QWidget *  parent = nullptr, QStringList  algorithmList = QStringList("no algorithm"), QStringList  transformList = QStringList("")  )

explicit

Creates a SamplingWidget with the title displayed up top and the algorithmList to select algorithms from. Returned indices refer to this algorithmList.

Parameters

parent	The parent QWidget for this widget
title	Text to display up top
algorithmList	The algorithms the user can select
transformList	The transforms the user can select

See also

IAlgorithm, ITransform

Member Function Documentation

getSelctedType()

int SamplingWidget::getSelctedType

(

)

getSelctedType returns the type of the curently selected Algorithm

Returns

1 if algorithm, 0 if transformation

getSelectedAlgorithm()

int SamplingWidget::getSelectedAlgorithm

(

)

getSelectedAlgorithm returns the currently selected Algorithm

Returns

int wich corresponds to the index in the pluginlist

setAlgorithm()

void SamplingWidget::setAlgorithm

(

int

idx

)

setAlgorithm sets the currently selceted algoritm to the algorithm corresponding to the index

Parameters

idx	the index in the pluginList

showAlgorithmSettings()

void SamplingWidget::showAlgorithmSettings

(

QWidget *

algoSettings

)

showAlgorithmSettings shows the given QWidget to the user.

Parameters

algoSettings

the QWidget to display

sig_enablePreviewChanged

void SamplingWidget::sig_enablePreviewChanged ( bool  enabled )

signal

[signal] sig_enablePreviewChanged(...) is emitted on enable preview checkbox state changed.

Parameters

enabled

Is true if enable preview is checked, false otherwise.

sig_resChanged

void SamplingWidget::sig_resChanged ( QString  resolution )

signal

[signal] sig_resChanged(...) is emitted if the resolution in the combo box is changed

Parameters

resolution

The selected resolution as a string

sig_selectedAlgorithmChanged

void SamplingWidget::sig_selectedAlgorithmChanged ( int  idx )

signal

[signal] sig_selectedAlgorithmChanged(...) is emitted on dropdown index changed to an IAlgorithm instance.

See also

IAlgorithm

Parameters

idx	The index of the new algorithm refering to algorithmList given to constructor

sig_selectedTransformChanged

void SamplingWidget::sig_selectedTransformChanged ( int  idx )

signal

[signal] sig_selectedTransformChanged(...) is emitted on dropdown index changed to an ITransfrom instance.

See also

ITransfrom

Parameters

idx	The index of the new transform refering to transformList

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

• iVS3D/src/iVS3D-core/view/samplingwidget.h
• iVS3D/src/iVS3D-core/view/samplingwidget.cpp