EditorFileDialog Class Reference

A QLineEdit combined with a file dialog button, designed for use as a table cell editor. More...

#include <editor_file_dialog.h>

Inheritance diagram for EditorFileDialog:

Public Types
enum	FileMode { ExistingFile , Directory }
	Determines whether the dialog selects files or directories. More...

Signals
void	acceptEdit (const QModelIndex &index)
	Signal emitted to accept the edit and update the model.

Public Member Functions
	EditorFileDialog (const QModelIndex &index, enum FileMode mode, QWidget *parent=0, const QString &caption=QString(), const QString &directory=QString(), const QString &filter=QString())
	Constructs a new EditorFileDialog.
void	setOption (QFileDialog::Option option, bool on=true)
	Sets or unsets a QFileDialog option.
virtual void	focusInEvent (QFocusEvent *event)
	Handles focus in events.
virtual void	focusOutEvent (QFocusEvent *event)
	Handles focus out events.
virtual bool	eventFilter (QObject *obj, QEvent *event)
	Event filter to monitor specific events on the widget or its children.

Protected Member Functions
void	resizeEvent (QResizeEvent *)
	Handles resize events to adjust the layout of the line edit and button.

Protected Attributes
QPushButton *	file_dialog_button_
const QModelIndex	index_
enum FileMode	mode_
QString	caption_
QString	directory_
QString	filter_
QFileDialog::Options	options_

Detailed Description

A QLineEdit combined with a file dialog button, designed for use as a table cell editor.

Member Enumeration Documentation

FileMode

enum EditorFileDialog::FileMode

Determines whether the dialog selects files or directories.

Enumerator
ExistingFile	Mode for selecting an existing file.
Directory	Mode for selecting a directory.

Constructor & Destructor Documentation

EditorFileDialog()

EditorFileDialog::EditorFileDialog ( const QModelIndex &  index, enum FileMode  mode, QWidget *  parent = 0, const QString &  caption = QString(), const QString &  directory = QString(), const QString &  filter = QString()  )

explicit

Constructs a new EditorFileDialog.

Parameters

index	The model index of the table cell being edited.
mode	The selection mode (file or directory).
parent	The parent widget, defaults to 0.
caption	The title of the file dialog, defaults to empty.
directory	The initial directory to open, defaults to empty.
filter	The file filter string, defaults to empty.

Member Function Documentation

acceptEdit

void EditorFileDialog::acceptEdit ( const QModelIndex &  index )

signal

Signal emitted to accept the edit and update the model.

Parameters

index

The model index of the cell that was edited.

eventFilter()

bool EditorFileDialog::eventFilter ( QObject *  obj, QEvent *  event  )

virtual

Event filter to monitor specific events on the widget or its children.

Parameters

obj	The object receiving the event.
event	The event being filtered.

Returns

True if the event was filtered out, false otherwise.

focusInEvent()

void EditorFileDialog::focusInEvent ( QFocusEvent *  event )

virtual

Handles focus in events.

Parameters

event

The focus event.

focusOutEvent()

void EditorFileDialog::focusOutEvent ( QFocusEvent *  event )

virtual

Handles focus out events.

Parameters

event

The focus event.

setOption()

void EditorFileDialog::setOption	(	QFileDialog::Option	option,
		bool	on = true
	)

Sets or unsets a QFileDialog option.

Parameters

option	The option to configure.
on	True to enable the option, false to disable (defaults to true).

Member Data Documentation

caption_

QString EditorFileDialog::caption_

protected

The title caption of the file dialog.

directory_

QString EditorFileDialog::directory_

protected

The initial directory for the file dialog.

file_dialog_button_

QPushButton* EditorFileDialog::file_dialog_button_

protected

Pointer to the button that triggers the file dialog.

filter_

QString EditorFileDialog::filter_

protected

The file filter string for the file dialog.

index_

const QModelIndex EditorFileDialog::index_

protected

The saved model index of the table cell being edited.

mode_

enum FileMode EditorFileDialog::mode_

protected

The configured file selection mode.

options_

QFileDialog::Options EditorFileDialog::options_

protected

The configured options for the file dialog.

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

• /builds/wireshark/wireshark/ui/qt/widgets/editor_file_dialog.h
• /builds/wireshark/wireshark/ui/qt/widgets/editor_file_dialog.cpp