1 /***************************************************************************
2 * Copyright (C) 2009 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
20 #include "dvdwizardvob.h"
22 #include <KUrlRequester>
24 #include <KStandardDirs>
27 #include <QHBoxLayout>
29 DvdWizardVob::DvdWizardVob(QWidget *parent): QWizardPage(parent) {
31 m_view.intro_vob->setEnabled(false);
32 m_view.vob_1->setFilter("video/mpeg");
33 m_view.intro_vob->setFilter("video/mpeg");
34 connect(m_view.use_intro, SIGNAL(toggled(bool)), m_view.intro_vob, SLOT(setEnabled(bool)));
35 connect(m_view.vob_1, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckVobList(const QString &)));
36 if (KStandardDirs::findExe("dvdauthor").isEmpty()) m_errorMessage.append(i18n("<strong>Program %1 is required for the DVD wizard.", i18n("dvdauthor")));
37 if (KStandardDirs::findExe("mkisofs").isEmpty()) m_errorMessage.append(i18n("<strong>Program %1 is required for the DVD wizard.", i18n("mkisofs")));
38 if (m_errorMessage.isEmpty()) m_view.error_message->setVisible(false);
39 else m_view.error_message->setText(m_errorMessage);
41 #if KDE_IS_VERSION(4,2,0)
42 m_capacityBar = new KCapacityBar(KCapacityBar::DrawTextInline, this);
43 QHBoxLayout *layout = new QHBoxLayout;
44 layout->addWidget(m_capacityBar);
45 m_view.size_box->setLayout(layout);
47 m_view.size_box->setHidden(true);
51 DvdWizardVob::~DvdWizardVob() {
52 QList<KUrlRequester *> allUrls = m_view.vob_list->findChildren<KUrlRequester *>();
54 #if KDE_IS_VERSION(4,2,0)
61 bool DvdWizardVob::isComplete() const {
62 if (!m_view.error_message->text().isEmpty()) return false;
63 if (m_view.vob_1->url().path().isEmpty()) return false;
64 if (QFile::exists(m_view.vob_1->url().path())) return true;
68 void DvdWizardVob::setUrl(const QString &url) {
69 m_view.vob_1->setPath(url);
72 QStringList DvdWizardVob::selectedUrls() const {
74 QList<KUrlRequester *> allUrls = m_view.vob_list->findChildren<KUrlRequester *>();
75 for (int i = 0; i < allUrls.count(); i++) {
76 if (!allUrls.at(i)->url().path().isEmpty()) {
77 result.append(allUrls.at(i)->url().path());
83 QString DvdWizardVob::introMovie() const {
84 if (!m_view.use_intro->isChecked()) return QString();
85 return m_view.intro_vob->url().path();
88 void DvdWizardVob::slotCheckVobList(const QString &text) {
89 emit completeChanged();
90 QList<KUrlRequester *> allUrls = m_view.vob_list->findChildren<KUrlRequester *>();
91 int count = allUrls.count();
92 kDebug() << "// FOUND " << count << " URLS";
94 if (text.isEmpty()) return;
95 // insert second urlrequester
96 KUrlRequester *vob = new KUrlRequester(this);
97 vob->setFilter("video/mpeg");
98 m_view.vob_list->layout()->addWidget(vob);
99 connect(vob, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckVobList(const QString &)));
100 } else if (text.isEmpty()) {
101 if (allUrls.at(count - 1)->url().path().isEmpty() && allUrls.at(count - 2)->url().path().isEmpty()) {
102 // The last 2 urlrequesters are empty, remove last one
103 KUrlRequester *vob = allUrls.takeLast();
107 if (allUrls.at(count - 1)->url().path().isEmpty()) return;
108 KUrlRequester *vob = new KUrlRequester(this);
109 vob->setFilter("video/mpeg");
110 m_view.vob_list->layout()->addWidget(vob);
111 connect(vob, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckVobList(const QString &)));
113 qint64 maxSize = (qint64) 47000 * 100000;
114 qint64 totalSize = 0;
115 for (int i = 0; i < allUrls.count(); i++) {
116 QFile f(allUrls.at(i)->url().path());
117 totalSize += f.size();
120 #if KDE_IS_VERSION(4,2,0)
121 m_capacityBar->setValue(100 * totalSize / maxSize);
122 m_capacityBar->setText(KIO::convertSize(totalSize));