DIATreeTab Class Reference

Hierarchical visualization and selection of spectra. More...

#include <OpenMS/VISUAL/DIATreeTab.h>

Inheritance diagram for DIATreeTab:

Collaboration diagram for DIATreeTab:

Signals
void	entityClicked (const OSWIndexTrace &trace)
	emitted when a protein, peptide, feature or transition was selected More...
void	entityDoubleClicked (const OSWIndexTrace &trace)
	emitted when a protein, peptide, feature or transition was double-clicked More...

Public Member Functions
	DIATreeTab (QWidget *parent=nullptr)
	Constructor. More...
	~DIATreeTab () override=default
	Destructor. More...
bool	hasData (const LayerDataBase *layer) override
void	updateEntries (LayerDataBase *cl) override
void	clear () override
	remove all visible data More...

Private Slots
void	populateSearchBox_ ()
	fill the search-combo-box with current column header names More...
void	spectrumSearchText_ ()
	searches for rows containing a search text (from spectra_search_box_); called when text search box is used More...
void	rowSelectionChange_ (QTreeWidgetItem *, QTreeWidgetItem *)
	emits entityClicked() for all subitems More...
void	rowClicked_ (QTreeWidgetItem *, int col)
	emits entityClicked() for all subitems More...
void	rowDoubleClicked_ (QTreeWidgetItem *, int col)
	emits entityDoubleClicked() for all subitems More...
void	searchAndShow_ ()
	searches using text box and plots the spectrum More...

Private Member Functions
OSWIndexTrace	prepareSignal_ (QTreeWidgetItem *item)
	convert a tree item to a pointer into an OSWData structure More...

Private Attributes
QLineEdit *	spectra_search_box_ = nullptr
QComboBox *	spectra_combo_box_ = nullptr
TreeView *	dia_treewidget_ = nullptr
OSWData *	current_data_ = nullptr

Detailed Description

Hierarchical visualization and selection of spectra.

Constructor & Destructor Documentation

DIATreeTab()

DIATreeTab

(

QWidget *

parent = nullptr

)

Constructor.

~DIATreeTab()

~DIATreeTab ( )

overridedefault

Destructor.

Member Function Documentation

clear()

void clear ( )

overridevirtual

remove all visible data

Implements DataTabBase.

entityClicked

void entityClicked ( const OSWIndexTrace &  trace )

signal

emitted when a protein, peptide, feature or transition was selected

entityDoubleClicked

void entityDoubleClicked ( const OSWIndexTrace &  trace )

signal

emitted when a protein, peptide, feature or transition was double-clicked

hasData()

bool hasData ( const LayerDataBase *  layer )

overridevirtual

given a layer, determine if the tab could use it to show data (useful to decide if the tab should be enabled/disabled) If a nullptr is given, it HAS to return false!

Implements DataTabBase.

populateSearchBox_

void populateSearchBox_ ( )

privateslot

fill the search-combo-box with current column header names

prepareSignal_()

OSWIndexTrace prepareSignal_ ( QTreeWidgetItem *  item )

private

convert a tree item to a pointer into an OSWData structure

Parameters

item	The tree item (protein, peptide,...) that was clicked

Returns

The index into the current OSWData current_data_

rowClicked_

void rowClicked_ ( QTreeWidgetItem *  , int  col  )

privateslot

emits entityClicked() for all subitems

rowDoubleClicked_

void rowDoubleClicked_ ( QTreeWidgetItem *  , int  col  )

privateslot

emits entityDoubleClicked() for all subitems

rowSelectionChange_

void rowSelectionChange_ ( QTreeWidgetItem *  , QTreeWidgetItem *    )

privateslot

emits entityClicked() for all subitems

searchAndShow_

void searchAndShow_ ( )

privateslot

searches using text box and plots the spectrum

spectrumSearchText_

void spectrumSearchText_ ( )

privateslot

searches for rows containing a search text (from spectra_search_box_); called when text search box is used

updateEntries()

void updateEntries ( LayerDataBase *  cl )

overridevirtual

refresh the table using data from cl

Parameters

cl	Layer with OSW data; cannot be const, since we might read missing protein data from source on demand

Implements DataTabBase.

Member Data Documentation

current_data_

OSWData* current_data_ = nullptr

private

points to the data which is currently shown Useful to avoid useless repaintings, which would loose the open/close state of internal tree nodes and selected items

dia_treewidget_

TreeView* dia_treewidget_ = nullptr

private

spectra_combo_box_

QComboBox* spectra_combo_box_ = nullptr

private

spectra_search_box_

QLineEdit* spectra_search_box_ = nullptr

private