Nettoyage du trunk : deplacement des sources dans un sous-repertoire

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@364 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/elementdeleter.cpp

@@ -0,0 +1,62 @@
+/*
+	Copyright 2006-2008 Xavier Guerrin
+	This file is part of QElectroTech.
+	
+	QElectroTech 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.
+	
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+	
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "elementdeleter.h"
+
+/**
+	Constructeur
+	@param elmt_path Chemin du fichier representant l'element a supprimer
+	@param parent QWidget parent
+*/
+ElementDeleter::ElementDeleter(const QString &elmt_path, QWidget *parent) :
+	QWidget(parent),
+	element_path(elmt_path)
+{
+}
+
+/// Destructeur
+ElementDeleter::~ElementDeleter() {
+}
+
+/**
+	Supprime l'element : verifie l'existence du fichier, demande confirmation a
+	l'utilisateur et avertit ce dernier si la suppression a echoue.
+*/
+void ElementDeleter::exec() {
+	// verifie l'existence de l'element
+	QFile elmt_file(element_path);
+	if (!elmt_file.exists()) return;
+	
+	// confirmation #1
+	QMessageBox::StandardButton answer_1 = QMessageBox::question(
+		this,
+		tr("Supprimer l'\351l\351ment ?"),
+		tr("\312tes-vous s\373r de vouloir supprimer cet \351l\351ment ?\n"),
+		QMessageBox::Yes|QMessageBox::No|QMessageBox::Cancel
+	);
+	if (answer_1 != QMessageBox::Yes) return;
+	
+	// supprime l'element
+	if (!elmt_file.remove()) {
+		QMessageBox::warning(
+			this,
+			tr("Suppression de l'\351l\351ment"),
+			tr("La suppression de l'\351l\351ment a \351chou\351.\n"
+			"V\351rifiez vos droits sur le fichier ") + element_path + tr(".")
+		);
+	}
+}