File indexing completed on 2024-04-21 05:45:45 

0001 /***************************************************************************
0002  *   Copyright (C) 2004 by Mario Bensi <nef@ipsquad.net>                   *
0003  *   Copyright (C) 2004, 2008 by Pino Toscano <pino@kde.org>               *
0004  *                                                                         *
0005  *   This program is free software; you can redistribute it and/or modify  *
0006  *   it under the terms of the GNU General Public License as published by  *
0007  *   the Free Software Foundation; either version 2 of the License, or     *
0008  *   (at your option) any later version.                                   *
0009  *                                                                         *
0010  *   This program is distributed in the hope that it will be useful,       *
0011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
0012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
0013  *   GNU General Public License for more details.                          *
0014  *                                                                         *
0015  *   You should have received a copy of the GNU General Public License     *
0016  *   along with this program; if not, write to the                         *
0017  *   Free Software Foundation, Inc.,                                       *
0018  *   51 Franklin Steet, Fifth Floor, Boston, MA  02111-1307, USA.          *
0019  ***************************************************************************/
0020 
0021 #include "addalternatives.h"
0022 #include "altparser.h"
0023 #include "slavewidget.h"
0024 
0025 #include <qdialogbuttonbox.h>
0026 #include <qboxlayout.h>
0027 
0028 #include <klocalizedstring.h>
0029 #include <kseparator.h>
0030 
0031 AddAlternatives::AddAlternatives(Item* item, QWidget *parent)
0032     : QDialog(parent), m_item(item), m_alternative(Q_NULLPTR)
0033 {
0034     QVBoxLayout* lay = new QVBoxLayout(this);
0035     QWidget* main = new QWidget(this);
0036     lay->addWidget(main);
0037     setupUi(main);
0038     main->layout()->setContentsMargins(0, 0, 0, 0);
0039     m_buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
0040     lay->addWidget(m_buttons);
0041     
0042     setWindowTitle(i18n("Add Alternative"));
0043     
0044     m_Path->setWindowTitle( i18n( "Choose Alternative" ) );
0045     m_Path->setFilter( i18n( "*|All Files" ) );
0046     m_Path->setMode( KFile::File | KFile::LocalOnly );
0047     
0048     const int slaveCount = item->getSlaves()->count();
0049     if (slaveCount > 0)
0050     {
0051         SlaveList *slaves = item->getSlaves();
0052         
0053         QWidget *w = new QWidget;
0054         QVBoxLayout *lay = new QVBoxLayout(w);
0055         for (int i = 0; i < slaveCount; ++i)
0056         {
0057             if (i > 0)
0058                 lay->addWidget(new KSeparator(Qt::Horizontal, w));
0059             SlaveWidget *sw = new SlaveWidget(slaves->at(i), w);
0060             lay->addWidget(sw);
0061             m_slaveWidgets.append(sw);
0062             connect(sw, SIGNAL(slaveChanged(QString)), this, SLOT(slotCheckSlaves()));
0063         }
0064         w->show();
0065         m_slavesArea->setWidget(w);
0066     }
0067     else
0068     {
0069         m_slavesGroup->hide();
0070     }
0071     
0072     m_buttons->button(QDialogButtonBox::Ok)->setEnabled(false);
0073     connect(m_Path, SIGNAL(textChanged(QString)), this, SLOT(slotCheckSlaves()));
0074     connect(m_buttons, SIGNAL(accepted()), this, SLOT(slotOkClicked()));
0075     connect(m_buttons, SIGNAL(rejected()), this, SLOT(reject()));
0076 }
0077 
0078 AddAlternatives::~AddAlternatives()
0079 {
0080 }
0081 
0082 QSize AddAlternatives::sizeHint() const
0083 {
0084     return QSize(400, QDialog::sizeHint().height());
0085 }
0086 
0087 void AddAlternatives::slotCheckSlaves()
0088 {
0089     bool ok = !m_Path->url().isEmpty();
0090     int i = 0;
0091     while ((i < m_slaveWidgets.count()) && ok)
0092     {
0093         ok = !m_slaveWidgets.at(i)->slavePath().isEmpty();
0094         ++i;
0095     }
0096     
0097     m_buttons->button(QDialogButtonBox::Ok)->setEnabled(ok);
0098 }
0099 
0100 void AddAlternatives::slotOkClicked()
0101 {
0102     m_alternative = new Alternative(m_item);
0103     Q_ASSERT(!m_Path->url().toLocalFile().isEmpty());
0104     m_alternative->setPath(m_Path->url().toLocalFile());
0105     m_alternative->setPriority(m_Priority->value());
0106     Q_FOREACH (SlaveWidget *sw, m_slaveWidgets)
0107     {
0108         Q_ASSERT(!sw->slavePath().isEmpty());
0109         m_alternative->addSlave(sw->slavePath());
0110     }
0111 
0112     accept();
0113 }
0114 
0115 #include <addalternatives.moc>