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5ccf015280
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1424 bfdf4180-ca20-0410-9c96-a3a8aa849046
112 lines
3.5 KiB
C++
112 lines
3.5 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 "elementscategorydeleter.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 category_path Chemin virtuel de la categorie a supprimer
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@param parent QWidget parent
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*/
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ElementsCategoryDeleter::ElementsCategoryDeleter(const ElementsLocation &category_path, QWidget *parent) :
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QWidget(parent),
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category(0)
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{
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// recupere la categorie a supprimer
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ElementsCollectionItem *category_item = QETApp::collectionItem(category_path);
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if (!category_item) return;
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// on exige une collection ou une categorie
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if (!category_item -> isCollection() && !category_item -> isCategory()) return;
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category = category_item;
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}
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/// Destructeur
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ElementsCategoryDeleter::~ElementsCategoryDeleter() {
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}
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/**
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Supprime la categorie et ses elements : verifie l'existence du dossier,
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demande deux fois confirmation a l'utilisateur et avertit ce dernier si la
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suppression a echoue.
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@return true si la suppression a ete effectuee, false sinon
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*/
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bool ElementsCategoryDeleter::exec() {
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// verifie l'existence de la categorie
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if (!category) return(false);
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// gere le cas ou la suppression d'une collection est demandee
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if (category -> isCollection()) {
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QMessageBox::StandardButton answer_0 = QET::MessageBox::question(
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this,
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tr("Vider la collection ?", "message box title"),
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tr("\312tes-vous s\373r de vouloir vider cette collection ?", "message box content"),
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QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel
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);
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if (answer_0 != QMessageBox::Yes) return(false);
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}
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/**
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@todo Regression : rafficher le nom de la categorie supprimee
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*/
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// QString cat_name(category -> name().replace("<", "<").replace(">", ">"));
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// avertissement pour la suppression d'une collection
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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 la cat\351gorie ?", "message box title"),
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tr(
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"\312tes-vous s\373r de vouloir supprimer la cat\351gorie ?\nTous "
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"les \351l\351ments et les cat\351gories contenus dans cette "
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"cat\351gorie seront supprim\351s.",
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"message box content"
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),
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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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// confirmation #2
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QMessageBox::StandardButton answer_2 = QET::MessageBox::question(
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this,
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tr("Supprimer la cat\351gorie ?", "message box title"),
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tr(
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"\312tes-vous vraiment s\373r de vouloir supprimer cette "
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"cat\351gorie ?\nLes changements seront d\351finitifs.",
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"message box content"
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),
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QMessageBox::Yes|QMessageBox::No|QMessageBox::Cancel
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);
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if (answer_2 != QMessageBox::Yes) return(false);
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// supprime la categorie
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if (!category -> remove()) {
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QET::MessageBox::warning(
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this,
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tr("Suppression de la cat\351gorie", "message box title"),
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tr("La suppression de la cat\351gorie 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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