m_timecode(tc),
m_previousPos(0)
{
- m_ui.setupUi(this);
- m_ui.keyframe_list->setFont(KGlobalSettings::generalFont());
- m_ui.keyframe_list->setHeaderLabels(QStringList() << i18n("Position") << i18n("Value"));
+ setupUi(this);
+ keyframe_list->setFont(KGlobalSettings::generalFont());
+ keyframe_list->setHeaderLabels(QStringList() << i18n("Position") << i18n("Value"));
//setResizeMode(1, QHeaderView::Interactive);
- m_ui.button_add->setIcon(KIcon("document-new"));
- m_ui.button_delete->setIcon(KIcon("edit-delete"));
- connect(m_ui.keyframe_list, SIGNAL(itemSelectionChanged()/*itemClicked(QTreeWidgetItem *, int)*/), this, SLOT(slotAdjustKeyframeInfo()));
+ button_add->setIcon(KIcon("document-new"));
+ button_delete->setIcon(KIcon("edit-delete"));
+ connect(keyframe_list, SIGNAL(itemSelectionChanged()/*itemClicked(QTreeWidgetItem *, int)*/), this, SLOT(slotAdjustKeyframeInfo()));
setupParam();
- m_ui.keyframe_list->header()->resizeSections(QHeaderView::ResizeToContents);
- connect(m_ui.button_delete, SIGNAL(clicked()), this, SLOT(slotDeleteKeyframe()));
- connect(m_ui.button_add, SIGNAL(clicked()), this, SLOT(slotAddKeyframe()));
- connect(m_ui.keyframe_list, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotGenerateParams(QTreeWidgetItem *, int)));
- connect(m_ui.keyframe_list, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotSaveCurrentParam(QTreeWidgetItem *, int)));
- connect(m_ui.keyframe_pos, SIGNAL(valueChanged(int)), this, SLOT(slotAdjustKeyframeValue(int)));
- m_ui.keyframe_pos->setPageStep(1);
- m_ui.keyframe_list->setItemDelegate(new KeyItemDelegate(minVal, maxVal));
+ keyframe_list->header()->resizeSections(QHeaderView::ResizeToContents);
+ connect(button_delete, SIGNAL(clicked()), this, SLOT(slotDeleteKeyframe()));
+ connect(button_add, SIGNAL(clicked()), this, SLOT(slotAddKeyframe()));
+ connect(keyframe_list, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotGenerateParams(QTreeWidgetItem *, int)));
+ connect(keyframe_list, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotSaveCurrentParam(QTreeWidgetItem *, int)));
+ connect(keyframe_pos, SIGNAL(valueChanged(int)), this, SLOT(slotAdjustKeyframeValue(int)));
+ keyframe_pos->setPageStep(1);
+ m_delegate = new KeyItemDelegate(minVal, maxVal);
+ keyframe_list->setItemDelegate(m_delegate);
+}
+
+KeyframeEdit::~KeyframeEdit()
+{
+ keyframe_list->blockSignals(true);
+ keyframe_list->clear();
+ delete m_delegate;
}
void KeyframeEdit::setupParam(QDomElement e)
{
if (!e.isNull()) m_param = e;
- m_ui.keyframe_list->clear();
+ keyframe_list->clear();
QStringList frames = m_param.attribute("keyframes").split(";", QString::SkipEmptyParts);
for (int i = 0; i < frames.count(); i++) {
QString framePos = m_timecode.getTimecodeFromFrames(frames.at(i).section(':', 0, 0).toInt());
QTreeWidgetItem *item = new QTreeWidgetItem(QStringList() << framePos << frames.at(i).section(':', 1, 1));
item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled);
- m_ui.keyframe_list->addTopLevelItem(item);
+ keyframe_list->addTopLevelItem(item);
}
- QTreeWidgetItem *first = m_ui.keyframe_list->topLevelItem(0);
- if (first) m_ui.keyframe_list->setCurrentItem(first);
+ QTreeWidgetItem *first = keyframe_list->topLevelItem(0);
+ if (first) keyframe_list->setCurrentItem(first);
slotAdjustKeyframeInfo();
- m_ui.button_delete->setEnabled(m_ui.keyframe_list->topLevelItemCount() > 2);
+ button_delete->setEnabled(keyframe_list->topLevelItemCount() > 2);
}
void KeyframeEdit::slotDeleteKeyframe()
{
- if (m_ui.keyframe_list->topLevelItemCount() < 3) return;
- QTreeWidgetItem *item = m_ui.keyframe_list->currentItem();
+ if (keyframe_list->topLevelItemCount() < 3) return;
+ QTreeWidgetItem *item = keyframe_list->currentItem();
if (item) {
delete item;
slotGenerateParams();
}
- m_ui.button_delete->setEnabled(m_ui.keyframe_list->topLevelItemCount() > 2);
+ button_delete->setEnabled(keyframe_list->topLevelItemCount() > 2);
}
void KeyframeEdit::slotAddKeyframe()
{
- m_ui.keyframe_list->blockSignals(true);
+ keyframe_list->blockSignals(true);
int pos2;
- QTreeWidgetItem *item = m_ui.keyframe_list->currentItem();
+ QTreeWidgetItem *item = keyframe_list->currentItem();
if (item == NULL) return;
- int ix = m_ui.keyframe_list->indexOfTopLevelItem(item);
+ int ix = keyframe_list->indexOfTopLevelItem(item);
int pos1 = m_timecode.getFrameCount(item->text(0));
- QTreeWidgetItem *below = m_ui.keyframe_list->topLevelItem(ix + 1);
- if (below == NULL) below = m_ui.keyframe_list->topLevelItem(ix - 1);
+ QTreeWidgetItem *below = keyframe_list->topLevelItem(ix + 1);
+ if (below == NULL) below = keyframe_list->topLevelItem(ix - 1);
if (below == NULL) {
if (pos1 == 0) pos2 = m_max;
else pos2 = 0;
if (result > pos1) ix++;
QTreeWidgetItem *newItem = new QTreeWidgetItem(QStringList() << m_timecode.getTimecodeFromFrames(result) << item->text(1));
newItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled);
- m_ui.keyframe_list->insertTopLevelItem(ix, newItem);
- m_ui.keyframe_list->setCurrentItem(newItem);
+ keyframe_list->insertTopLevelItem(ix, newItem);
+ keyframe_list->setCurrentItem(newItem);
slotAdjustKeyframeInfo();
- m_ui.keyframe_list->blockSignals(false);
- m_ui.button_delete->setEnabled(m_ui.keyframe_list->topLevelItemCount() > 2);
+ keyframe_list->blockSignals(false);
+ button_delete->setEnabled(keyframe_list->topLevelItemCount() > 2);
slotGenerateParams();
}
pos = m_max;
val = m_timecode.getTimecodeFromFrames(pos);
}
- QList<QTreeWidgetItem *> duplicates = m_ui.keyframe_list->findItems(val, Qt::MatchExactly, 0);
+ QList<QTreeWidgetItem *> duplicates = keyframe_list->findItems(val, Qt::MatchExactly, 0);
duplicates.removeAll(item);
if (!duplicates.isEmpty()) {
// Trying to insert a keyframe at existing value, revert it
}
}
QString keyframes;
- for (int i = 0; i < m_ui.keyframe_list->topLevelItemCount(); i++) {
- QTreeWidgetItem *item = m_ui.keyframe_list->topLevelItem(i);
+ for (int i = 0; i < keyframe_list->topLevelItemCount(); i++) {
+ QTreeWidgetItem *item = keyframe_list->topLevelItem(i);
keyframes.append(QString::number(m_timecode.getFrameCount(item->text(0))) + ':' + item->text(1) + ';');
}
m_param.setAttribute("keyframes", keyframes);
void KeyframeEdit::slotAdjustKeyframeInfo()
{
- QTreeWidgetItem *item = m_ui.keyframe_list->currentItem();
+ QTreeWidgetItem *item = keyframe_list->currentItem();
if (!item) return;
int min = 0;
int max = m_max;
- QTreeWidgetItem *above = m_ui.keyframe_list->itemAbove(item);
- QTreeWidgetItem *below = m_ui.keyframe_list->itemBelow(item);
+ QTreeWidgetItem *above = keyframe_list->itemAbove(item);
+ QTreeWidgetItem *below = keyframe_list->itemBelow(item);
if (above) min = m_timecode.getFrameCount(above->text(0)) + 1;
if (below) max = m_timecode.getFrameCount(below->text(0)) - 1;
- m_ui.keyframe_pos->blockSignals(true);
- m_ui.keyframe_pos->setRange(min, max);
- m_ui.keyframe_pos->setValue(m_timecode.getFrameCount(item->text(0)));
- m_ui.keyframe_pos->blockSignals(false);
+ keyframe_pos->blockSignals(true);
+ keyframe_pos->setRange(min, max);
+ keyframe_pos->setValue(m_timecode.getFrameCount(item->text(0)));
+ keyframe_pos->blockSignals(false);
}
void KeyframeEdit::slotAdjustKeyframeValue(int value)
{
- QTreeWidgetItem *item = m_ui.keyframe_list->currentItem();
+ QTreeWidgetItem *item = keyframe_list->currentItem();
item->setText(0, m_timecode.getTimecodeFromFrames(value));
}