Opens a window in Gui Application to be able to edit, save and create text files. More...

#include <GuiEditFile.h>

Inheritance diagram for Isis::GuiEditFile:

Collaboration diagram for Isis::GuiEditFile:

Public Slots
void	open ()
	For action File->Open. More...

void	OpenFile (QString)
	To display the contents of an opened file. More...

void	setTextChanged ()
	Indicator that the text has changed. More...

void	saveAs ()
	For action File->Save As. More...

void	saveAsFile (QString)
	Save the contents of text editor to another file. More...

void	saveFile ()
	For action File->Save. More...

void	closeFile ()
	For action File->Close. More...

void	closeWin ()
	For action Exit (close the window) More...

Public Member Functions
void	showWindow (QString psFile="")
	If there is already an instance of this object, then display the window. More...

	~GuiEditFile ()
	Destructor. More...

void	clearFile ()
	Delete the contents of a file. More...

Static Public Member Functions
static void	EditFile (UserInterface &pUI, QString psFile="")
	Creates a single instance of the GuiEditFile. More...

Private Member Functions
	GuiEditFile (UserInterface &pUI, QString psFile="")
	Constructor. More...

void	windowTitle (QString &psfile)
	display only the file base name More...

Private Attributes
QWidget *	m_parent
	Parent widget. More...

QString	m_fileName
	Current file open. More...

QMainWindow *	m_editWin
	Editor window. More...

QTextEdit *	m_txtEdit
	Text Editor. More...

QFile *	m_editFile
	File pointer to current file. More...

bool	m_textChanged
	Flag to indicate text changed. More...

QAction *	m_open
	Actioons. More...

QAction *	m_save
	Action Save. More...

QAction *	m_saveAs
	Action Save As. More...

QAction *	m_close
	Action Close. More...

QAction *	m_exit
	Action Exit. More...

Static Private Attributes
static GuiEditFile *	m_instance = NULL
	Instance of this object - singleton. More...

Detailed Description

Opens a window in Gui Application to be able to edit, save and create text files.

Creates a singleton window to edit files.

Example can be used to edit DefFiles in control net applications. Refer to cnetedit Application

Author: 2011-05-21 Sharmila Prasad

History:

2011-05-21 Sharmila Prasad - Initial Version

2011-10-07 Sharmila Prasad - Added message if the file does not have
write permissions and is unable to load it.

Definition at line 49 of file GuiEditFile.h.

Constructor & Destructor Documentation

◆ ~GuiEditFile()

Isis::GuiEditFile::~GuiEditFile ( )

Destructor.

Author: Sharmila Prasad (5/20/2011)

Definition at line 149 of file GuiEditFile.cpp.

◆ GuiEditFile()

Isis::GuiEditFile::GuiEditFile	(	UserInterface &	pUI,
		QString	psFile = `""`
	)

private

Constructor.

Author: Sharmila Prasad (5/20/2011)

Parameters

pUI
psFile

Definition at line 63 of file GuiEditFile.cpp.

References Isis::UserInterface::TheGui().

Member Function Documentation

◆ clearFile()

void Isis::GuiEditFile::clearFile ( )

Delete the contents of a file.

Delete the contents of the current file - especially if changes are made and they are not to be saved.

Author: Sharmila Prasad (5/23/2011)

Definition at line 323 of file GuiEditFile.cpp.

◆ closeFile

void Isis::GuiEditFile::closeFile ( )

slot

For action File->Close.

Action File->close, close the opened file.

Author: Sharmila Prasad (5/20/2011)

Definition at line 212 of file GuiEditFile.cpp.

◆ closeWin

void Isis::GuiEditFile::closeWin ( )

slot

For action Exit (close the window)

Action Exit - Close window and clear text editor.

Author: Sharmila Prasad (5/23/2011)

Definition at line 168 of file GuiEditFile.cpp.

◆ EditFile()

void Isis::GuiEditFile::EditFile	(	UserInterface &	pUI,
		QString	psFile = `""`
	)

static

Creates a single instance of the GuiEditFile.

If already an instance, display the object

Author: Sharmila Prasad (5/20/2011)

Parameters

pUI	- User Interface of parent app
psFile	- File to edit

Definition at line 32 of file GuiEditFile.cpp.

◆ open

void Isis::GuiEditFile::open ( )

slot

For action File->Open.

Action File->Open.

Author: Sharmila Prasad (5/20/2011)

Definition at line 187 of file GuiEditFile.cpp.

◆ OpenFile

void Isis::GuiEditFile::OpenFile ( QString psOutFile )

slot

To display the contents of an opened file.

Display the selected file.

Author: Sharmila Prasad (5/20/2011)

Parameters

psOutFile

Definition at line 233 of file GuiEditFile.cpp.

◆ saveAs

void Isis::GuiEditFile::saveAs ( )

slot

For action File->Save As.

Action File->Save As.

Author: Sharmila Prasad (5/23/2011)

Definition at line 285 of file GuiEditFile.cpp.

◆ saveAsFile

void Isis::GuiEditFile::saveAsFile ( QString psNewFile )

slot

Save the contents of text editor to another file.

Copy the current file into user selected file.

Author: Sharmila Prasad (5/23/2011)

Parameters

psNewFile

Definition at line 308 of file GuiEditFile.cpp.

◆ saveFile

void Isis::GuiEditFile::saveFile ( )

slot

For action File->Save.

Action File->Save.

Author: Sharmila Prasad (5/20/2011)

Definition at line 271 of file GuiEditFile.cpp.

◆ setTextChanged

void Isis::GuiEditFile::setTextChanged ( )

slot

Indicator that the text has changed.

Flag to indicate text has changed.

Author: Sharmila Prasad (5/20/2011)

Definition at line 178 of file GuiEditFile.cpp.

◆ showWindow()

void Isis::GuiEditFile::showWindow ( QString psFile = "" )

If there is already an instance of this object, then display the window.

Display the window if there is already an instance of this object.

Author: Sharmila Prasad (5/23/2011)

Parameters

psFile - File to edit

Definition at line 48 of file GuiEditFile.cpp.

◆ windowTitle()

void Isis::GuiEditFile::windowTitle ( QString & psfile )

private

display only the file base name

Display only the base name of the file.

Author: Sharmila Prasad (5/23/2011)

Parameters

psfile - current file

Definition at line 338 of file GuiEditFile.cpp.

Member Data Documentation

◆ m_close

QAction* Isis::GuiEditFile::m_close

private

Action Close.

Definition at line 91 of file GuiEditFile.h.

◆ m_editFile

QFile* Isis::GuiEditFile::m_editFile

private

File pointer to current file.

Definition at line 84 of file GuiEditFile.h.

◆ m_editWin

QMainWindow* Isis::GuiEditFile::m_editWin

private

Editor window.

Definition at line 82 of file GuiEditFile.h.

◆ m_exit

QAction* Isis::GuiEditFile::m_exit

private

Action Exit.

Definition at line 92 of file GuiEditFile.h.

◆ m_fileName

QString Isis::GuiEditFile::m_fileName

private

Current file open.

Definition at line 81 of file GuiEditFile.h.

◆ m_instance

GuiEditFile * Isis::GuiEditFile::m_instance = NULL

staticprivate

Instance of this object - singleton.

Definition at line 79 of file GuiEditFile.h.

◆ m_open

QAction* Isis::GuiEditFile::m_open

private

Actioons.

Action Open

Definition at line 88 of file GuiEditFile.h.

◆ m_parent

QWidget* Isis::GuiEditFile::m_parent

private

Parent widget.

Definition at line 80 of file GuiEditFile.h.

◆ m_save

QAction* Isis::GuiEditFile::m_save

private

Action Save.

Definition at line 89 of file GuiEditFile.h.

◆ m_saveAs

QAction* Isis::GuiEditFile::m_saveAs

private

Action Save As.

Definition at line 90 of file GuiEditFile.h.

◆ m_textChanged

bool Isis::GuiEditFile::m_textChanged

private

Flag to indicate text changed.

Definition at line 85 of file GuiEditFile.h.

◆ m_txtEdit

QTextEdit* Isis::GuiEditFile::m_txtEdit

private

Text Editor.

Definition at line 83 of file GuiEditFile.h.

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

src/base/objs/Gui/GuiEditFile.h
src/base/objs/Gui/GuiEditFile.cpp

Public Slots

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ~GuiEditFile()

◆ GuiEditFile()

Member Function Documentation

◆ clearFile()

◆ closeFile

◆ closeWin

◆ EditFile()

◆ open

◆ OpenFile

◆ saveAs

◆ saveAsFile

◆ saveFile

◆ setTextChanged

◆ showWindow()

◆ windowTitle()

Member Data Documentation

◆ m_close

◆ m_editFile

◆ m_editWin

◆ m_exit

◆ m_fileName

◆ m_instance

◆ m_open

◆ m_parent

◆ m_save

◆ m_saveAs

◆ m_textChanged

◆ m_txtEdit