The projectDataBase class This class wrap a sqlite data base where you can find several thing about the content of a project. More...

#include <projectdatabase.h>

Inherits QObject.

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Signals
void	dataBaseUpdated ()

Public Member Functions
	projectDataBase (QETProject project, QObject parent=nullptr)
	projectDataBase::projectDataBase Default constructor More...

virtual	~projectDataBase () override
	projectDataBase::~projectDataBase Destructor More...

void	updateDB ()
	projectDataBase::updateDB Up to date the content of the data base. Emit the signal dataBaseUpdated More...

QETProject *	project () const
	projectDataBase::project More...

QSqlQuery	newQuery (const QString &query=QString())
	projectDataBase::newQuery More...

void	addElement (Element *element)
	projectDataBase::addElement More...

void	removeElement (Element *element)
	projectDataBase::removeElement More...

void	elementInfoChanged (Element *element)
	projectDataBase::elementInfoChanged More...

void	addDiagram (Diagram *diagram)

void	removeDiagram (Diagram *diagram)

Static Public Member Functions
static void	exportDb (projectDataBase db, QWidget parent=nullptr, const QString &caption=QString(), const QString &dir=QString())
	projectDataBase::exportDb More...

Private Member Functions
	projectDataBase (QETProject project, const QString &connection_name, const QString &path, QObject parent=nullptr)

bool	createDataBase (const QString &connection_name=QString(), const QString &name=QString())
	projectDataBase::createDataBase Create the data base More...

void	createElementNomenclatureView ()
	projectDataBase::createElementNomenclatureView More...

void	createSummaryView ()
	projectDataBase::createSummaryView More...

void	populateDiagramTable ()

void	populateElementTable ()
	projectDataBase::populateElementTable Populate the element table More...

void	populateElementInfoTable ()
	projectDataBase::populateElementsTable Populate the elements table More...

void	populateDiagramInfoTable ()

void	prepareQuery ()

Static Private Member Functions
static QHash< QString, QString >	elementInfoToString (Element *elmt)
	projectDataBase::elementInfoToString More...

Private Attributes
QPointer< QETProject >	m_project

QSqlDatabase	m_data_base

QSqlQuery	m_insert_elements_query

QSqlQuery	m_insert_element_info_query

QSqlQuery	m_remove_element_query

QSqlQuery	m_update_element_query

QSqlQuery	m_insert_diagram_query

QSqlQuery	m_remove_diagram_query

QSqlQuery	m_insert_diagram_info_query

Detailed Description

The projectDataBase class This class wrap a sqlite data base where you can find several thing about the content of a project.

Note: this class is still in developement.

Constructor & Destructor Documentation

◆ projectDataBase() [1/2]

projectDataBase::projectDataBase	(	QETProject *	project,
		QObject *	parent = `nullptr`
	)

projectDataBase::projectDataBase Default constructor

Parameters

project	: project from the database work
parent	: parent QObject

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◆ projectDataBase() [2/2]

projectDataBase::projectDataBase	(	QETProject *	project,
		const QString &	connection_name,
		const QString &	path,
		QObject *	parent = `nullptr`
	)

private

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◆ ~projectDataBase()

projectDataBase::~projectDataBase ( )

overridevirtual

projectDataBase::~projectDataBase Destructor

Member Function Documentation

◆ addDiagram()

void projectDataBase::addDiagram ( Diagram * diagram )

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◆ addElement()

void projectDataBase::addElement ( Element * element )

projectDataBase::addElement

Parameters

element

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◆ createDataBase()

bool projectDataBase::createDataBase	(	const QString &	connection_name = `QString()`,
		const QString &	name = `QString()`
	)

private

projectDataBase::createDataBase Create the data base

Returns: : true if the data base was successfully created.

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◆ createElementNomenclatureView()

void projectDataBase::createElementNomenclatureView ( )

private

projectDataBase::createElementNomenclatureView

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◆ createSummaryView()

void projectDataBase::createSummaryView ( )

private

projectDataBase::createSummaryView

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◆ dataBaseUpdated

void projectDataBase::dataBaseUpdated ( )

signal

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◆ elementInfoChanged()

void projectDataBase::elementInfoChanged ( Element * element )

projectDataBase::elementInfoChanged

Parameters

element

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◆ elementInfoToString()

QHash< QString, QString > projectDataBase::elementInfoToString ( Element * elmt )

staticprivate

projectDataBase::elementInfoToString

Parameters

elmt

Returns: the element information in hash as key for the info name and value as the information value.

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◆ exportDb()

void projectDataBase::exportDb	(	projectDataBase *	db,
		QWidget *	parent = `nullptr`,
		const QString &	caption = `QString()`,
		const QString &	dir = `QString()`
	)