aEngine Class Reference

#include <engine.h>

Inheritance diagram for aEngine:

Public Slots
QString	cfgname ()
QString	Time ()
QString	Date ()
void	Exit ()
void	Message (int n, const QString &msg)
void	StatusMessage (const QString &msg)
void	StatusMessage (const QString &msg, const int &pos)
void	settimer (int sec, QString proc)
aForm *	OpenForm (QString fname, int mode=0, aObject *selecter=0, bool modal=false)
aForm *	OpenForm (QString fname, int mode, int ido, aObject *selecter=0, bool modal=false)
	Create and open new form.
QVariant	value (const QString &name)
void	setValue (const QString &name, QVariant value=QVariant::Invalid)
void	on_MenuBar (int id)
void	execAction (aCfgItem &act, QObject *context=0)
aDataField *	enterValue (const QString &FieldType, const QString &title="")
bool	startTransaction ()
bool	commitTransaction ()
bool	rollbackTransaction ()

Signals
void	statusMessage (const QString &msg)
void	statusMessage (const QString &msg, const int &pos)
void	statusIcon (const int &status)
void	event (const QString &source, const QString &data)

Public Member Functions
	aEngine ()
virtual	~aEngine ()
virtual bool	init (const QString &rcfile)
virtual void	done ()
void	openEmbedCatalogueEditor (int oid, QWidget *parent=NULL, const bool toSelect=true)
QString	sourcePreprocessor (const QString &src)
void	timerEvent (QTimerEvent *e)
int	on_systemstart ()
int	on_systemstop ()
aForm *	openForm (int oid, int fid=0, int defaultfor=1, int mode=0, ANANAS_UID id=0, aWidget *caller=0, bool modal=false)
	Create and open new form.

Public Attributes
aDatabase	db
aCfg *	md
QWidget *	ws
aWindowsList *	wl
QSInterpreter *	code
QSProject	project
int	next_obj_id

Detailed Description

Ananas-engine object.

Constructor & Destructor Documentation

aEngine()

aEngine::aEngine

(

)

Constructor.

References md, and next_obj_id.

~aEngine()

aEngine::~aEngine ( )

virtual

Destructor

Member Function Documentation

cfgname

QString aEngine::cfgname ( )

slot

Stub.

commitTransaction

bool aEngine::commitTransaction ( )

slot

Commit transaction

References db.

Date

QString aEngine::Date ( )

slot

done()

void aEngine::done ( )

virtual

enterValue

aDataField * aEngine::enterValue ( const QString & FieldType, const QString & title = "" )

slot

References ws.

execAction

void aEngine::execAction ( aCfgItem & act, QObject * context = 0 )

slot

References code, md, openEmbedCatalogueEditor(), openForm(), and sourcePreprocessor().

Referenced by on_MenuBar().

init()

bool aEngine::init ( const QString & rcfile )

virtual

Init engine. Init script subsystem, load global module.

References code, db, md, project, and sourcePreprocessor().

Message

void aEngine::Message ( int n, const QString & msg )

slot

Outputs messages.

See also

cfg_message(int msgtype, const char *msgfmt,...)

on_MenuBar

void aEngine::on_MenuBar ( int id )

slot

References execAction(), and md.

on_systemstart()

int aEngine::on_systemstart

(

)

Called on system start.

References project.

on_systemstop()

int aEngine::on_systemstop

(

)

Called on system stop.

References project.

openEmbedCatalogueEditor()

void aEngine::openEmbedCatalogueEditor	(	int	oid,
		QWidget *	parent = NULL,
		const bool	toSelect = true )

Create and open new embedded catalog editor form.

Parameters

oid	- catalogue md id,
parent	- parent wField object,
toSelect	- Mode. true - for select, false - for edit

References db, wCatalogEditor::edit(), wCatalogEditor::initCat(), wCatalogEditor::select(), and ws.

Referenced by execAction().

OpenForm

aForm * aEngine::OpenForm ( QString formName, int mode, int ido, aObject * selector = 0, bool modal = false )

slot

Create and open new form.

Parameters

formName	- form name
mode	- form use mode
selector	- database id of opening object
modal	- is window modal

Returns

link on new form or 0 if form not created.

References md, openForm(), and aObject::sysValue().

openForm()

aForm * aEngine::openForm	(	int	formOwnerId,
		int	formId = 0,
		int	defaultfor = 1,
		int	mode = 0,
		ANANAS_UID	id = 0,
		aWidget *	caller = 0,
		bool	modal = false )

Create and open new form.

Parameters

formOwnerId	- form owner md id
formId	- form md id
defaultfor	- form use mode
mode	- not use yet
id	- database id of opening object
caller	- caller widget
modal	- is window modal

Returns

link on new form or 0 if form not created.

References db, md, aForm::New(), aLog::print(), aForm::Select(), aForm::setMode(), aForm::SetReadOnly(), aForm::Show(), wl, and ws.

Referenced by execAction(), and OpenForm().

rollbackTransaction

bool aEngine::rollbackTransaction ( )

slot

Discard changes made in transaction

References db.

settimer

void aEngine::settimer ( int sec, QString proc )

slot

setValue

void aEngine::setValue ( const QString & name, QVariant value = QVariant::Invalid )

slot

References value().

sourcePreprocessor()

QString aEngine::sourcePreprocessor

(

const QString &

src

)

Referenced by execAction(), and init().

startTransaction

bool aEngine::startTransaction ( )

slot

Starts transaction if driver supports

References db.

StatusMessage [1/2]

void aEngine::StatusMessage ( const QString & msg )

slot

Outputs status messages.

StatusMessage [2/2]

void aEngine::StatusMessage ( const QString & msg, const int & pos )

slot

Outputs status messages in target label.

Time

QString aEngine::Time ( )

slot

timerEvent()

void aEngine::timerEvent

(

QTimerEvent *

e

)

Stub.

value

QVariant aEngine::value ( const QString & name )

slot

Referenced by setValue().

Member Data Documentation

code

QSInterpreter* aEngine::code

link to script interpreter.

Referenced by execAction(), and init().

db

aDatabase aEngine::db

database connection.

Referenced by aForm::aForm(), aForm::aForm(), aForm::aForm(), aObjectsFactory::aObjectsFactory(), commitTransaction(), init(), openEmbedCatalogueEditor(), openForm(), rollbackTransaction(), and startTransaction().

md

aCfg* aEngine::md

link to metadata.

Referenced by aEngine(), aReport::aReport(), aReport::aReport(), execAction(), init(), on_MenuBar(), OpenForm(), and openForm().

next_obj_id

int aEngine::next_obj_id

number to form

Referenced by aEngine().

project

QSProject aEngine::project

link to script project.

Referenced by init(), on_systemstart(), and on_systemstop().

wl

aWindowsList* aEngine::wl

link to windowlist.

Referenced by openForm().

ws

QWidget* aEngine::ws

link to workspace.

Referenced by aReport::aReport(), aReport::aReport(), enterValue(), openEmbedCatalogueEditor(), and openForm().

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

• engine.h
• engine.cpp