Zbl::ZTableFile Class Reference

This class in theory allows reading and writing of ZTableModel objects to JSON files. (TBD: currently unused/untested?) More...

#include <ZTableFile.h>

Inheritance diagram for Zbl::ZTableFile:

Collaboration diagram for Zbl::ZTableFile:

Signals
void	fileModified (const QString &path)
	Sent whenever the data file is modified by this or other programs. More...

Public Member Functions
	ZTableFile (QObject *parent=0)
Q_INVOKABLE bool	readFile (const QString &filePath)
	Reads the specified table file into the data table. Previous data in the table is discarded. More...
Q_INVOKABLE bool	writeFile (const QString &filePath)
	Writes the data table to the specified file. Returns true if successful; otherwise returns false. More...

Protected Member Functions
ZBL_DECLARE_LOGGED_OBJECT void	validateWatcher ()

Protected Attributes
QString	m_filePath
	Path to the file that was last read or written. More...
QFileSystemWatcher *	m_watcher
	Monitors table data file for updates from this and other applications. More...
ZTableModel *	m_data
	The data model that will send or receive data. More...

Static Protected Attributes
static qint64	m_maxFileBytes = 100000 * 1024

Detailed Description

This class in theory allows reading and writing of ZTableModel objects to JSON files. (TBD: currently unused/untested?)

Definition at line 44 of file ZTableFile.h.

Constructor & Destructor Documentation

ZTableFile()

Zbl::ZTableFile::ZTableFile ( QObject *  parent = 0 )

explicit

Definition at line 41 of file ZTableFile.cpp.

Member Function Documentation

fileModified

void Zbl::ZTableFile::fileModified ( const QString &  path )

signal

Sent whenever the data file is modified by this or other programs.

Parameters

path	Path to the data file.

Referenced by ZTableFile().

readFile()

bool Zbl::ZTableFile::readFile

(

const QString &

filePath

)

Reads the specified table file into the data table. Previous data in the table is discarded.

Parameters

filePath

path of the file to read. Returns true if successful; otherwise returns false.

Definition at line 79 of file ZTableFile.cpp.

validateWatcher()

void Zbl::ZTableFile::validateWatcher ( )

protected

Definition at line 57 of file ZTableFile.cpp.

writeFile()

bool Zbl::ZTableFile::writeFile

(

const QString &

filePath

)

Writes the data table to the specified file. Returns true if successful; otherwise returns false.

Definition at line 172 of file ZTableFile.cpp.

Member Data Documentation

m_data

ZTableModel* Zbl::ZTableFile::m_data

protected

The data model that will send or receive data.

Definition at line 102 of file ZTableFile.h.

Referenced by readFile(), writeFile(), and ZTableFile().

m_filePath

QString Zbl::ZTableFile::m_filePath

protected

Path to the file that was last read or written.

Definition at line 89 of file ZTableFile.h.

Referenced by readFile(), and writeFile().

m_maxFileBytes

qint64 Zbl::ZTableFile::m_maxFileBytes = 100000 * 1024

staticprotected

Definition at line 105 of file ZTableFile.h.

Referenced by readFile().

m_watcher

QFileSystemWatcher* Zbl::ZTableFile::m_watcher

protected

Monitors table data file for updates from this and other applications.

Definition at line 96 of file ZTableFile.h.

Referenced by readFile(), validateWatcher(), writeFile(), and ZTableFile().

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

• zblcore/ZTableFile.h
• zblcore/ZTableFile.cpp