1 /***************************************************************************
2 * Copyright (C) 2008 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 "markerdialog.h"
25 #include "kdenlivesettings.h"
27 MarkerDialog::MarkerDialog(DocClipBase *clip, CommentedTime t, Timecode tc, QWidget * parent): QDialog(parent), m_tc(tc), m_clip(clip), m_marker(t) {
28 setFont(KGlobalSettings::toolBarFont());
32 m_previewTimer = new QTimer(this);
33 m_previewTimer->setInterval(500);
34 connect(m_previewTimer, SIGNAL(timeout()), this, SLOT(slotUpdateThumb()));
36 m_profile = new Mlt::Profile((char*) KdenliveSettings::current_profile().data());
37 m_dar = m_profile->dar();
39 QDomElement westley = doc.createElement("westley");
40 QDomElement play = doc.createElement("playlist");
41 doc.appendChild(westley);
42 westley.appendChild(play);
43 play.appendChild(doc.importNode(clip->toXML(), true));
44 //char *tmp = doc.toString().toUtf8().data();
45 m_producer = new Mlt::Producer(*m_profile, "westley-xml", doc.toString().toUtf8().data());
48 m_view.marker_position->setText(tc.getTimecode(t.time(), m_fps));
49 m_view.marker_comment->setText(t.comment());
50 connect(m_view.position_up, SIGNAL(clicked()), this, SLOT(slotTimeUp()));
51 connect(m_view.position_down, SIGNAL(clicked()), this, SLOT(slotTimeDown()));
53 m_view.marker_comment->selectAll();
54 m_view.marker_comment->setFocus();
55 QPixmap p((int) (100 * m_dar), 100);
56 QString colour = clip->getProperty("colour");
57 switch (m_clip->clipType()) {
62 connect(this, SIGNAL(updateThumb()), m_previewTimer, SLOT(start()));
65 p = KThumb::getFrame(*m_producer, t.time().frames(m_fps), (int)(100 * m_dar), 100);
68 colour = colour.replace(0, 2, "#");
69 p.fill(QColor(colour.left(7)));
75 m_view.clip_thumb->setFixedWidth(p.width());
76 m_view.clip_thumb->setFixedHeight(p.height());
77 m_view.clip_thumb->setPixmap(p);
79 connect(m_view.marker_position, SIGNAL(textChanged(const QString &)), this, SIGNAL(updateThumb()));
83 MarkerDialog::~MarkerDialog() {
84 delete m_previewTimer;
85 if (m_producer) delete m_producer;
86 if (m_profile) delete m_profile;
89 void MarkerDialog::slotUpdateThumb() {
90 m_previewTimer->stop();
91 int pos = m_tc.getFrameCount(m_view.marker_position->text(), m_fps);
92 QPixmap p = KThumb::getFrame(*m_producer, pos, (int)(100 * m_dar), 100);
93 if (!p.isNull()) m_view.clip_thumb->setPixmap(p);
94 else kDebug() << "!!!!!!!!!!! ERROR CREATING THUMB";
97 void MarkerDialog::slotTimeUp() {
98 int duration = m_tc.getFrameCount(m_view.marker_position->text(), m_fps);
99 if (duration >= m_clip->duration().frames(m_fps)) return;
101 m_view.marker_position->setText(m_tc.getTimecode(GenTime(duration, m_fps), m_fps));
104 void MarkerDialog::slotTimeDown() {
105 int duration = m_tc.getFrameCount(m_view.marker_position->text(), m_fps);
106 if (duration <= 0) return;
108 m_view.marker_position->setText(m_tc.getTimecode(GenTime(duration, m_fps), m_fps));
111 CommentedTime MarkerDialog::newMarker() {
112 return CommentedTime(GenTime(m_tc.getFrameCount(m_view.marker_position->text(), m_fps), m_fps), m_view.marker_comment->text());
115 #include "markerdialog.moc"