New: Change track type (audio / video)

[kdenlive] / src / headertrack.cpp

diff --git a/src/headertrack.cpp b/src/headertrack.cpp
index 3b7508da27dedb1b9e3f747fcdfb051843543086..e901fdb724147a7b0332eb792670dacbd3e1ce13 100644 (file)
--- a/src/headertrack.cpp
+++ b/src/headertrack.cpp
@@ -1,27 +1,116 @@
+/***************************************************************************
+ *   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 <QMouseEvent>
 #include <QStylePainter>
-
-#include <KDebug>
 #include <QFrame>
 #include <QWidget>
 #include <QPainter>
+#include <QAction>
 
+#include <KIcon>
+#include <KLocale>
+#include <KDebug>
 
+#include "kdenlivesettings.h"
 #include "headertrack.h"
 
-HeaderTrack::HeaderTrack(QWidget *parent)
-        : QWidget(parent) {
-    setFixedHeight(50);
+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));
+    view.buttonVideo->setChecked(!info.isBlind);
+    view.buttonAudio->setChecked(!info.isMute);
+    if (m_type == VIDEOTRACK) {
+        view.frame->setBackgroundRole(QPalette::AlternateBase);
+        view.frame->setAutoFillBackground(true);
+        if (!info.isBlind) view.buttonVideo->setIcon(KIcon("kdenlive-show-video"));
+        else view.buttonVideo->setIcon(KIcon("kdenlive-hide-video"));
+    } else {
+        view.buttonVideo->setHidden(true);
+    }
+    if (!info.isMute) view.buttonAudio->setIcon(KIcon("kdenlive-show-audio"));
+    else view.buttonAudio->setIcon(KIcon("kdenlive-hide-audio"));
+    connect(view.buttonVideo, SIGNAL(clicked()), this, SLOT(switchVideo()));
+    connect(view.buttonAudio, SIGNAL(clicked()), this, SLOT(switchAudio()));
+
+    m_contextMenu = new QMenu(this);
+
+    QAction *insertAction = new QAction(i18n("Insert Track"), this);
+    m_contextMenu->addAction(insertAction);
+    connect(insertAction, SIGNAL(triggered()), this, SLOT(slotAddTrack()));
+
+    QAction *removeAction = new QAction(KIcon("edit-delete"), i18n("Delete Track"), this);
+    m_contextMenu->addAction(removeAction);
+    connect(removeAction, SIGNAL(triggered()), this, SLOT(slotDeleteTrack()));
+
+    QAction *changeAction = new QAction(i18n("Change Track Type"), this);
+    m_contextMenu->addAction(changeAction);
+    connect(changeAction, SIGNAL(triggered()), this, SLOT(slotChangeTrack()));
+}
+
+void HeaderTrack::switchVideo() {
+    if (view.buttonVideo->isChecked()) {
+        view.buttonVideo->setIcon(KIcon("kdenlive-show-video"));
+    } else {
+        view.buttonVideo->setIcon(KIcon("kdenlive-hide-video"));
+    }
+    emit switchTrackVideo(m_index);
+}
+
+void HeaderTrack::switchAudio() {
+    if (view.buttonAudio->isChecked()) {
+        view.buttonAudio->setIcon(KIcon("kdenlive-show-audio"));
+    } else {
+        view.buttonAudio->setIcon(KIcon("kdenlive-hide-audio"));
+    }
+    emit switchTrackAudio(m_index);
+}
+
+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) {
+void HeaderTrack::contextMenuEvent(QContextMenuEvent * event) {
+    m_contextMenu->popup(event->globalPos());
+}
+
+// virtual
+/*void HeaderTrack::paintEvent(QPaintEvent *e) {
     QRect region = e->rect();
+    region.setTopLeft(QPoint(region.left() + 1, region.top() + 1));
     region.setBottomRight(QPoint(region.right() - 1, region.bottom() - 1));
     QPainter painter(this);
-    painter.drawRect(region);
-}
+    if (m_type == AUDIOTRACK) painter.fillRect(region, QBrush(QColor(240, 240, 255)));
+    else painter.fillRect(region, QBrush(QColor(255, 255, 255)));
+    painter.drawText(region, Qt::AlignCenter, m_label);
+}*/
 
 
 #include "headertrack.moc"