New: Change track type (audio / video)

[kdenlive] / src / headertrack.cpp

diff --git a/src/headertrack.cpp b/src/headertrack.cpp
index ffee227d976e5be281d89d7927d97db9f6d515e3..e901fdb724147a7b0332eb792670dacbd3e1ce13 100644 (file)
--- a/src/headertrack.cpp
+++ b/src/headertrack.cpp
@@ -1,10 +1,30 @@
+/***************************************************************************
+ *   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 <QFrame>
 #include <QWidget>
 #include <QPainter>
+#include <QAction>
 
+#include <KIcon>
 #include <KLocale>
 #include <KDebug>
 
@@ -16,28 +36,71 @@ HeaderTrack::HeaderTrack(int index, TrackInfo info, QWidget *parent)
     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);
-               view.buttonVideo->setIcon(KIcon("kdenlive-show-video"));
+        if (!info.isBlind) view.buttonVideo->setIcon(KIcon("kdenlive-show-video"));
+        else view.buttonVideo->setIcon(KIcon("kdenlive-hide-video"));
     } else {
         view.buttonVideo->setHidden(true);
     }
-       view.buttonAudio->setIcon(KIcon("kdenlive-show-audio"));
-    view.buttonVideo->setChecked(!info.isBlind);
-    view.buttonAudio->setChecked(!info.isMute);
+    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::contextMenuEvent(QContextMenuEvent * event) {
+    m_contextMenu->popup(event->globalPos());
+}
+
 // virtual
 /*void HeaderTrack::paintEvent(QPaintEvent *e) {
     QRect region = e->rect();