/***************************************************************************                          constraint2activitiesconsecutiveform.cpp  -  description                             -------------------    begin                : 15 May 2004    copyright            : (C) 2004 by Lalescu Liviu    email                : liviu@lalescu.ro ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/#include "constraint2activitiesconsecutiveform.h"#include "addconstraint2activitiesconsecutiveform.h"#include "modifyconstraint2activitiesconsecutiveform.h"Constraint2ActivitiesConsecutiveForm::Constraint2ActivitiesConsecutiveForm(){	this->refreshConstraintsListBox();}Constraint2ActivitiesConsecutiveForm::~Constraint2ActivitiesConsecutiveForm(){}void Constraint2ActivitiesConsecutiveForm::refreshConstraintsListBox(){	this->visibleConstraintsList.setAutoDelete(false);	this->visibleConstraintsList.clear();	constraintsListBox->clear();	for(TimeConstraint* ctr=gt.rules.timeConstraintsList.first(); ctr; ctr=gt.rules.timeConstraintsList.next())		if(filterOk(ctr)){			QString s;			s=ctr->getDescription(gt.rules);			visibleConstraintsList.append(ctr);			constraintsListBox->insertItem(s);		}	constraintsListBox->setCurrentItem(0);	this->constraintChanged(constraintsListBox->currentItem());}bool Constraint2ActivitiesConsecutiveForm::filterOk(TimeConstraint* ctr){	if(ctr->type==CONSTRAINT_2_ACTIVITIES_CONSECUTIVE)		return true;	else		return false;}void Constraint2ActivitiesConsecutiveForm::constraintChanged(int index){	if(index<0)		return;	QString s;	assert((uint)(index)<this->visibleConstraintsList.count());	TimeConstraint* ctr=this->visibleConstraintsList.at(index);	assert(ctr!=NULL);	s=ctr->getDetailedDescription(gt.rules);	currentConstraintTextEdit->setText(s);}void Constraint2ActivitiesConsecutiveForm::addConstraint(){	AddConstraint2ActivitiesConsecutiveForm *addConstraint2ActivitiesConsecutiveForm=new AddConstraint2ActivitiesConsecutiveForm();	addConstraint2ActivitiesConsecutiveForm->exec();	this->refreshConstraintsListBox();}void Constraint2ActivitiesConsecutiveForm::removeConstraint(){	int i=constraintsListBox->currentItem();	if(i<0){		QMessageBox::information(this, QObject::tr("FET information"), QObject::tr("Invalid selected constraint"));		return;	}	TimeConstraint* ctr=this->visibleConstraintsList.at(i);	QString s;	s=QObject::tr("Removing constraint:\n");	s+=ctr->getDetailedDescription(gt.rules);	s+=QObject::tr("\nAre you sure?");	switch( QMessageBox::warning( this, QObject::tr("FET warning"),		s, QObject::tr("OK"), QObject::tr("Cancel"), 0, 0, 1 ) ){	case 0: // The user clicked the OK again button or pressed Enter		gt.rules.removeTimeConstraint(ctr);		this->refreshConstraintsListBox();		break;	case 1: // The user clicked the Cancel or pressed Escape		break;	}		if((uint)(i)>=constraintsListBox->count())		i=constraintsListBox->count()-1;	constraintsListBox->setCurrentItem(i);}void Constraint2ActivitiesConsecutiveForm::modifyConstraint(){	int i=constraintsListBox->currentItem();	if(i<0){		QMessageBox::information(this, QObject::tr("FET information"), QObject::tr("Invalid selected constraint"));		return;	}	TimeConstraint* ctr=this->visibleConstraintsList.at(i);	ModifyConstraint2ActivitiesConsecutiveForm *modifyConstraint2ActivitiesConsecutiveForm=	 new ModifyConstraint2ActivitiesConsecutiveForm((Constraint2ActivitiesConsecutive*)ctr);	modifyConstraint2ActivitiesConsecutiveForm->exec();	this->refreshConstraintsListBox();		constraintsListBox->setCurrentItem(i);}