+/***************************************************************************
+ * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
+ ***************************************************************************/
+
+
+#include "headertrack.h"
+
+#include <KIcon>
+#include <KLocale>
+#include <KDebug>
#include <QMouseEvent>
-#include <QStylePainter>
-#include <QFrame>
#include <QWidget>
#include <QPainter>
+#include <QAction>
-#include <KLocale>
-#include <KDebug>
+HeaderTrack::HeaderTrack(int index, TrackInfo info, int height, QWidget *parent) :
+ QWidget(parent),
+ m_index(index),
+ m_type(info.type)
+{
+ setFixedHeight(height);
+ m_view.setupUi(this);
+ m_view.track_number->setText(QString::number(m_index));
-#include "kdenlivesettings.h"
-#include "headertrack.h"
+ m_view.buttonVideo->setChecked(!info.isBlind);
+ m_view.buttonVideo->setToolTip(i18n("Hide track"));
+ m_view.buttonAudio->setChecked(!info.isMute);
+ m_view.buttonAudio->setToolTip(i18n("Mute track"));
+ m_view.buttonLock->setChecked(info.isLocked);
+ m_view.buttonLock->setToolTip(i18n("Lock track"));
-HeaderTrack::HeaderTrack(int index, TrackInfo info, QWidget *parent)
- : QWidget(parent), m_index(index), m_type(info.type) {
- setFixedHeight(KdenliveSettings::trackheight());
- view.setupUi(this);
- view.track_number->setText(QString::number(m_index));
if (m_type == VIDEOTRACK) {
- view.frame->setBackgroundRole(QPalette::AlternateBase);
- view.frame->setAutoFillBackground(true);
+ m_view.frame->setBackgroundRole(QPalette::AlternateBase);
+ m_view.frame->setAutoFillBackground(true);
+ if (!info.isBlind) m_view.buttonVideo->setIcon(KIcon("kdenlive-show-video"));
+ else m_view.buttonVideo->setIcon(KIcon("kdenlive-hide-video"));
} else {
- view.buttonVideo->setHidden(true);
+ m_view.buttonVideo->setHidden(true);
}
- view.buttonVideo->setChecked(!info.isBlind);
- view.buttonAudio->setChecked(!info.isMute);
- connect(view.buttonVideo, SIGNAL(clicked()), this, SLOT(switchVideo()));
- connect(view.buttonAudio, SIGNAL(clicked()), this, SLOT(switchAudio()));
+ if (!info.isMute) m_view.buttonAudio->setIcon(KIcon("kdenlive-show-audio"));
+ else m_view.buttonAudio->setIcon(KIcon("kdenlive-hide-audio"));
+
+ if (!info.isLocked) m_view.buttonLock->setIcon(KIcon("kdenlive-unlock"));
+ else m_view.buttonLock->setIcon(KIcon("kdenlive-lock"));
+
+ connect(m_view.buttonVideo, SIGNAL(clicked()), this, SLOT(switchVideo()));
+ connect(m_view.buttonAudio, SIGNAL(clicked()), this, SLOT(switchAudio()));
+ connect(m_view.buttonLock, SIGNAL(clicked()), this, SLOT(switchLock()));
+
+ // Don't show track buttons if size is too small
+ if (height < 40) {
+ m_view.buttonVideo->setHidden(true);
+ m_view.buttonAudio->setHidden(true);
+ m_view.buttonLock->setHidden(true);
+ //m_view.horizontalSpacer;
+ }
+
+ setContextMenuPolicy(Qt::ActionsContextMenu);
+ QAction *insertAction = new QAction(i18n("Insert Track"), this);
+ addAction(insertAction);
+ connect(insertAction, SIGNAL(triggered()), this, SLOT(slotAddTrack()));
+
+ QAction *removeAction = new QAction(KIcon("edit-delete"), i18n("Delete Track"), this);
+ addAction(removeAction);
+ connect(removeAction, SIGNAL(triggered()), this, SLOT(slotDeleteTrack()));
+
+ QAction *changeAction = new QAction(i18n("Change Track Type"), this);
+ addAction(changeAction);
+ connect(changeAction, SIGNAL(triggered()), this, SLOT(slotChangeTrack()));
+}
+
+HeaderTrack::~HeaderTrack()
+{
}
-void HeaderTrack::switchVideo() {
+void HeaderTrack::switchVideo()
+{
+ if (m_view.buttonVideo->isChecked()) {
+ m_view.buttonVideo->setIcon(KIcon("kdenlive-show-video"));
+ } else {
+ m_view.buttonVideo->setIcon(KIcon("kdenlive-hide-video"));
+ }
emit switchTrackVideo(m_index);
}
-void HeaderTrack::switchAudio() {
+void HeaderTrack::switchAudio()
+{
+ if (m_view.buttonAudio->isChecked()) {
+ m_view.buttonAudio->setIcon(KIcon("kdenlive-show-audio"));
+ } else {
+ m_view.buttonAudio->setIcon(KIcon("kdenlive-hide-audio"));
+ }
emit switchTrackAudio(m_index);
}
+void HeaderTrack::switchLock(bool emitSignal)
+{
+ if (m_view.buttonLock->isChecked()) {
+ m_view.buttonLock->setIcon(KIcon("kdenlive-lock"));
+ } else {
+ m_view.buttonLock->setIcon(KIcon("kdenlive-unlock"));
+ }
+ if (emitSignal) emit switchTrackLock(m_index);
+}
+
+
+void HeaderTrack::setLock(bool lock)
+{
+ m_view.buttonLock->setChecked(lock);
+ switchLock(false);
+}
+
+void HeaderTrack::slotDeleteTrack()
+{
+ emit deleteTrack(m_index);
+}
+
+void HeaderTrack::slotAddTrack()
+{
+ emit insertTrack(m_index);
+}
+
+void HeaderTrack::slotChangeTrack()
+{
+ emit changeTrack(m_index);
+}
+
+
// virtual
/*void HeaderTrack::paintEvent(QPaintEvent *e) {
QRect region = e->rect();
projects / kdenlive / blobdiff