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68 lines
2.4 KiB
C++
68 lines
2.4 KiB
C++
/*
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* This file is part of KDevelop
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*
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* Copyright 2012 Ivan Shapovalov <intelfx100@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program 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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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "shellutils.h"
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#include <QtGui/QApplication>
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#include <QtCore/QTextStream>
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#include <KLocalizedString>
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#include <KMessageBox>
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namespace KDevelop {
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bool askUser( const QString& mainText,
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const QString& ttyPrompt,
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const QString& mboxTitle,
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const QString& mboxAdditionalText,
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bool ttyDefaultToYes )
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{
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if( QApplication::type() == QApplication::Tty ) {
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// no ui-mode e.g. for duchainify and other tools
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QTextStream out( stdout );
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out << mainText << endl;
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QTextStream in( stdin );
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QString input;
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forever {
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if( ttyDefaultToYes ) {
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out << QString( "%1: [Y/n] " ).arg( ttyPrompt ) << flush;
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} else {
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out << QString( "%1: [y/N] ").arg( ttyPrompt ) << flush;
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}
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input = in.readLine().trimmed();
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if( input.isEmpty() ) {
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return ttyDefaultToYes;
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} else if( input.toLower() == "y" ) {
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return true;
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} else if( input.toLower() == "n" ) {
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return false;
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}
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}
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} else {
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int userAnswer = KMessageBox::questionYesNo( 0,
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mainText + "\n\n" + mboxAdditionalText,
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mboxTitle,
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KStandardGuiItem::ok(),
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KStandardGuiItem::cancel() );
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return userAnswer == KMessageBox::Yes;
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}
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}
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}
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