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 ***************************************************************************/
23 #include <QDomDocument>
24 #include <QInputDialog>
26 #include <KUrlRequester>
27 #include <KIntSpinBox>
29 #include <KMessageBox>
31 #include "sampleplugin.h"
32 #include "ui_countdown_ui.h"
34 QStringList SamplePlugin::generators() const {
35 return QStringList() << i18n("Countdown") << i18n("Noise");
39 KUrl SamplePlugin::generatedClip(const QString &generator, const KUrl &projectFolder, const QStringList &lumaNames, const QStringList &lumaFiles, const double fps, const int width, const int height) {
41 if (generator == i18n("Noise")) {
42 prePath = projectFolder.path() + "/noise";
43 } else prePath = projectFolder.path() + "/counter";
45 QString counter = QString::number(ct).rightJustified(5, '0', false);
46 while (QFile::exists(prePath + counter + ".westley")) {
48 counter = QString::number(ct).rightJustified(5, '0', false);
51 if (generator == i18n("Noise")) d.setWindowTitle(tr("Create Noise Clip"));
52 else d.setWindowTitle(tr("Create Countdown Clip"));
53 Ui::CountDown_UI view;
55 QString clipFile = prePath + counter + ".westley";
56 view.path->setPath(clipFile);
57 if (d.exec() == QDialog::Accepted) {
59 QDomElement westley = doc.createElement("westley");
60 QDomElement playlist = doc.createElement("playlist");
61 if (generator == i18n("Noise")) {
62 QDomElement prod = doc.createElement("producer");
63 prod.setAttribute("mlt_service", "noise");
64 prod.setAttribute("in", "0");
65 prod.setAttribute("out", QString::number((int) fps * view.duration->value()));
66 playlist.appendChild(prod);
68 for (int i = 0; i < view.duration->value(); i++) {
69 // Create the producers
70 QDomElement prod = doc.createElement("producer");
71 prod.setAttribute("mlt_service", "pango");
72 prod.setAttribute("in", "0");
73 prod.setAttribute("out", QString::number((int) fps));
74 prod.setAttribute("markup", QString::number(view.duration->value() - i));
75 playlist.appendChild(prod);
78 westley.appendChild(playlist);
79 doc.appendChild(westley);
80 QFile file(view.path->url().path());
81 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
82 kWarning() << "////// ERROR writing to file: " << view.path->url().path();
83 KMessageBox::error(0, i18n("Cannot write to file %1", view.path->url().path()));
86 QTextStream out(&file);
87 out << doc.toString();
89 return view.path->url();
94 Q_EXPORT_PLUGIN2(kdenlive_sampleplugin, SamplePlugin)