InputFileList Class Reference

A widget shows a list of input files (i.e. existing files on a mounted drive), which allows adding/removing files and supports drag'n'drop from the window manager. More...

#include <OpenMS/VISUAL/InputFileList.h>

Inheritance diagram for InputFileList:

Collaboration diagram for InputFileList:

Public Slots
void	showFileDialog ()
	Lets the user select files via a file dialog. More...
void	removeSelected ()
	Removes all currently selected files from the list. More...
void	removeAll ()
	Removes all files from the list. More...
void	editCurrentItem ()
	Shows a TOPPASInputFileDialog which edits the current item. More...

Signals
void	updatedCWD (QString new_cwd)
	emitted when a new file is added (by drag'n'drop or 'Add..' button) More...

Public Member Functions
	InputFileList (QWidget *parent=nullptr)
	C'tor. More...
	~InputFileList ()
void	dragEnterEvent (QDragEnterEvent *e) override
	support drag'n'drop of files from OS window manager More...
void	dropEvent (QDropEvent *e) override
	support drag'n'drop of files from OS window manager More...
void	dragMoveEvent (QDragMoveEvent *pEvent) override
void	getFilenames (QStringList &files) const
	Stores the list of all filenames in the list widget in files. More...
StringList	getFilenames () const
	Stores the list of all filenames in the list widget in files. More...
void	setFilenames (const QStringList &files)
	Set the list of all filenames in the list widget. More...
const QString &	getCWD () const
	get the CWD (according to most recently added file) More...
void	setCWD (const QString &cwd, bool force=false)
	set the current working directory (for opening files), but only if the current input list is not already populated. Use force to set the CWD in any case. More...
void	keyPressEvent (QKeyEvent *e) override
	support Ctrl+C to copy currently selected items to clipboard More...

Protected Member Functions
void	addFiles_ (const QStringList &files)
	add files to the list, and update 'cwd_' by using the path of the last filename More...
void	updateCWD_ ()
	updates the CWD, based on the last file in the current list More...

Protected Attributes
QString	cwd_
	current working dir, i.e. the last position a file was added from More...

Private Attributes
Ui::InputFileList *	ui_

Detailed Description

A widget shows a list of input files (i.e. existing files on a mounted drive), which allows adding/removing files and supports drag'n'drop from the window manager.

Constructor & Destructor Documentation

InputFileList()

InputFileList ( QWidget *  parent = nullptr )

explicit

C'tor.

~InputFileList()

~InputFileList

(

)

Member Function Documentation

addFiles_()

void addFiles_ ( const QStringList &  files )

protected

add files to the list, and update 'cwd_' by using the path of the last filename

dragEnterEvent()

void dragEnterEvent ( QDragEnterEvent *  e )

override

support drag'n'drop of files from OS window manager

dragMoveEvent()

void dragMoveEvent ( QDragMoveEvent *  pEvent )

override

dropEvent()

void dropEvent ( QDropEvent *  e )

override

support drag'n'drop of files from OS window manager

editCurrentItem

void editCurrentItem ( )

slot

Shows a TOPPASInputFileDialog which edits the current item.

getCWD()

const QString& getCWD

(

)

const

get the CWD (according to most recently added file)

getFilenames() [1/2]

StringList getFilenames

(

)

const

Stores the list of all filenames in the list widget in files.

getFilenames() [2/2]

void getFilenames

(

QStringList &

files

)

const

Stores the list of all filenames in the list widget in files.

keyPressEvent()

void keyPressEvent ( QKeyEvent *  e )

override

support Ctrl+C to copy currently selected items to clipboard

removeAll

void removeAll ( )

slot

Removes all files from the list.

removeSelected

void removeSelected ( )

slot

Removes all currently selected files from the list.

setCWD()

void setCWD	(	const QString &	cwd,
		bool	force = false
	)

set the current working directory (for opening files), but only if the current input list is not already populated. Use force to set the CWD in any case.

setFilenames()

void setFilenames

(

const QStringList &

files

)

Set the list of all filenames in the list widget.

showFileDialog

void showFileDialog ( )

slot

Lets the user select files via a file dialog.

updateCWD_()

void updateCWD_ ( )

protected

updates the CWD, based on the last file in the current list

updatedCWD

void updatedCWD ( QString  new_cwd )

signal

emitted when a new file is added (by drag'n'drop or 'Add..' button)

Member Data Documentation

cwd_

QString cwd_

protected

current working dir, i.e. the last position a file was added from

ui_

Ui::InputFileList* ui_

private