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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1424 bfdf4180-ca20-0410-9c96-a3a8aa849046
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
/*
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Copyright 2006-2012 Xavier Guerrin
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "elementdeleter.h"
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#include "qetapp.h"
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#include "qetmessagebox.h"
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/**
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Constructeur
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@param elmt_path Chemin virtuel du fichier representant l'element a supprimer
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@param parent QWidget parent
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*/
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ElementDeleter::ElementDeleter(const ElementsLocation &elmt_path, QWidget *parent) :
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QWidget(parent),
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element(0)
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{
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// recupere l'element a supprimer
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ElementsCollectionItem *element_item = QETApp::collectionItem(elmt_path);
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if (!element_item) return;
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// on exige un element
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if (!element_item -> isElement()) return;
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element = element_item;
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}
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/// Destructeur
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ElementDeleter::~ElementDeleter() {
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}
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/**
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Supprime l'element : verifie l'existence du fichier, demande confirmation a
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l'utilisateur et avertit ce dernier si la suppression a echoue.
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*/
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bool ElementDeleter::exec() {
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// verifie l'existence de l'element
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if (!element || !element -> isElement()) return(false);
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// confirmation #1
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QMessageBox::StandardButton answer_1 = QET::MessageBox::question(
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this,
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tr("Supprimer l'\351l\351ment ?", "message box title"),
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tr("\312tes-vous s\373r de vouloir supprimer cet \351l\351ment ?\n", "message box content"),
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QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel
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);
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if (answer_1 != QMessageBox::Yes) return(false);
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/**
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@todo Regression : rafficher le chemin de l'element
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*/
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// supprime l'element
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if (!element -> remove()) {
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QET::MessageBox::warning(
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this,
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tr("Suppression de l'\351l\351ment", "message box title"),
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tr("La suppression de l'\351l\351ment a \351chou\351.", "message box content")
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);
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return(false);
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}
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return(true);
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}
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