Fix label

[kdenlive] / src / headertrack.cpp

diff --git a/src/headertrack.cpp b/src/headertrack.cpp
index b66ea102ec47b25574f843aad79354b05482e141..cef0b2e08de12340bb01b38ba96af280e4beabdf 100644 (file)
--- a/src/headertrack.cpp
+++ b/src/headertrack.cpp
@@ -19,31 +19,32 @@
 
 
 #include "headertrack.h"
+#include "effectslist.h"
+#include "kdenlivesettings.h"
 
 #include <KIcon>
 #include <KLocale>
 #include <KDebug>
-#include <KColorScheme>
 
 #include <QMouseEvent>
 #include <QWidget>
 #include <QPainter>
 #include <QAction>
 #include <QTimer>
+#include <QDomDocument>
 
-HeaderTrack::HeaderTrack(int index, TrackInfo info, int height, QWidget *parent) :
+HeaderTrack::HeaderTrack(int index, TrackInfo info, int height, const QList <QAction *> &actions, QWidget *parent) :
         QWidget(parent),
         m_index(index),
-        m_type(info.type)
+        m_type(info.type),
+        m_isSelected(false)
 {
     setFixedHeight(height);
     setupUi(this);
 
-    QString name = info.trackName.isEmpty() ? QString::number(m_index) : info.trackName;
-    track_number->setText(name);
-    inputName->setText(name);
-    inputName->setHidden(true);
-    connect(inputName, SIGNAL(editingFinished()), this, SLOT(slotRenameTrack()));
+    m_name = info.trackName.isEmpty() ? QString::number(m_index) : info.trackName;
+    track_number->setText(m_name);
+    connect(track_number, SIGNAL(editingFinished()), this, SLOT(slotRenameTrack()));
 
     buttonVideo->setChecked(info.isBlind);
     buttonVideo->setToolTip(i18n("Hide track"));
@@ -51,11 +52,9 @@ HeaderTrack::HeaderTrack(int index, TrackInfo info, int height, QWidget *parent)
     buttonAudio->setToolTip(i18n("Mute track"));
     buttonLock->setChecked(info.isLocked);
     buttonLock->setToolTip(i18n("Lock track"));
-
-    QPalette p = palette();
-    KColorScheme scheme(p.currentColorGroup(), KColorScheme::Window);
-    p.setColor(QPalette::Button, scheme.background(KColorScheme::ActiveBackground).color().darker(120));
-    setPalette(p);
+    effect_label->setPixmap(KIcon("kdenlive-track_has_effect").pixmap(16, 16));
+    updateEffectLabel(info.effectsList.effectNames());
+    setAcceptDrops(true);
 
     if (m_type == VIDEOTRACK) {
         setBackgroundRole(QPalette::AlternateBase);
@@ -90,48 +89,100 @@ HeaderTrack::HeaderTrack(int index, TrackInfo info, int height, QWidget *parent)
     }
 
     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 *configAction = new QAction(KIcon("configure"), i18n("Configure Track"), this);
-    addAction(configAction);
-    connect(configAction, SIGNAL(triggered()), this, SLOT(slotConfigTrack()));
+    addActions(actions);
 }
 
 /*HeaderTrack::~HeaderTrack()
 {
 }*/
 
+void HeaderTrack::updateEffectLabel(const QStringList &effects)
+{
+    if (!effects.isEmpty()) {
+        effect_label->setHidden(false);
+        effect_label->setToolTip(effects.join("/"));
+    } else {
+        effect_label->setHidden(true);
+        effect_label->setToolTip(QString());
+    }
+}
+
 // virtual
 void HeaderTrack::mousePressEvent(QMouseEvent * event)
 {
-    emit selectTrack(m_index);
+    if (track_number->hasFocus()) {
+        track_number->clearFocus();
+        return;
+    }
+    if (!m_isSelected) emit selectTrack(m_index);
+    emit showTrackEffects(m_index);
     QWidget::mousePressEvent(event);
 }
 
 void HeaderTrack::mouseDoubleClickEvent(QMouseEvent* event)
 {
-    slotConfigTrack();
+    if (track_number->hasFocus()) {
+        track_number->clearFocus();
+        return;
+    }
+    emit configTrack(m_index);
     QWidget::mouseDoubleClickEvent(event);
 }
 
+//virtual
+void HeaderTrack::dropEvent(QDropEvent * event)
+{
+    const QString effects = QString::fromUtf8(event->mimeData()->data("kdenlive/effectslist"));
+    QDomDocument doc;
+    doc.setContent(effects, true);
+    QDomElement e = doc.documentElement();
+    if (e.tagName() == "effectgroup") {
+        // dropped an effect group
+        QDomNodeList effectlist = e.elementsByTagName("effect");
+        for (int i = 0; i < effectlist.count(); ++i) {
+            effectlist.at(i).toElement().removeAttribute("kdenlive_ix");
+        }
+    } else {
+        // single effect dropped
+        e.removeAttribute("kdenlive_ix");
+    }
+    emit selectTrack(m_index);
+    emit addTrackEffect(e, m_index);
+    /*if (scene() && !scene()->views().isEmpty()) {
+        event->accept();
+        CustomTrackView *view = (CustomTrackView *) scene()->views()[0];
+        if (view) view->slotAddEffect(e, m_info.startPos, track());
+    }*/
+}
+
+//virtual
+void HeaderTrack::dragEnterEvent(QDragEnterEvent *event)
+{
+    if (buttonLock->isChecked()) {
+        event->setAccepted(false);
+    } else {
+        if (event->mimeData()->hasFormat("kdenlive/effectslist")) {
+            const QString effects = QString::fromUtf8(event->mimeData()->data("kdenlive/effectslist"));
+            QDomDocument doc;
+            doc.setContent(effects, true);
+            if (doc.documentElement().attribute("id") != "speed") {
+                event->setAccepted(true);
+            }
+        }
+    }
+}
+
 void HeaderTrack::setSelectedIndex(int ix)
 {
-    track_number->setHidden(false);
-    inputName->setHidden(true);
     if (m_index == ix) {
+        m_isSelected = true;
         setBackgroundRole(QPalette::Button);
         setAutoFillBackground(true);
-        track_number->setHidden(true);
-        inputName->setHidden(false);
     } else if (m_type != VIDEOTRACK) {
+        m_isSelected = false;
         setAutoFillBackground(false);
     } else {
+        m_isSelected = false;
         setBackgroundRole(QPalette::AlternateBase);
     }
     update();
@@ -187,25 +238,11 @@ void HeaderTrack::slotDeleteTrack()
     QTimer::singleShot(500, this, SLOT(deleteTrack()));
 }
 
-void HeaderTrack::deleteTrack()
-{
-    emit deleteTrack(m_index);
-}
-
-void HeaderTrack::slotAddTrack()
-{
-    emit insertTrack(m_index);
-}
-
 void HeaderTrack::slotRenameTrack()
 {
-    emit renameTrack(m_index, inputName->text());
+    if (m_name != track_number->text()) emit renameTrack(m_index, track_number->text());
 }
 
-void HeaderTrack::slotConfigTrack()
-{
-    emit configTrack(m_index);
-}
 
 
 #include "headertrack.moc"