Geometryval::Geometryval(const MltVideoProfile profile, QWidget* parent) :
QWidget(parent),
m_profile(profile),
- paramRect(NULL),
+ m_paramRect(NULL),
m_geom(NULL),
m_path(NULL),
m_fixedMode(false)
{
- ui.setupUi(this);
- QVBoxLayout* vbox = new QVBoxLayout(ui.widget);
+ m_ui.setupUi(this);
+ QVBoxLayout* vbox = new QVBoxLayout(m_ui.widget);
QGraphicsView *view = new QGraphicsView(this);
view->setBackgroundBrush(QBrush(Qt::black));
vbox->addWidget(view);
vbox->setContentsMargins(0, 0, 0, 0);
- QVBoxLayout* vbox2 = new QVBoxLayout(ui.keyframeWidget);
+ QVBoxLayout* vbox2 = new QVBoxLayout(m_ui.keyframeWidget);
m_helper = new KeyframeHelper(this);
vbox2->addWidget(m_helper);
vbox2->setContentsMargins(0, 0, 0, 0);
connect(m_helper, SIGNAL(positionChanged(int)), this, SLOT(slotPositionChanged(int)));
- scene = new GraphicsSceneRectMove(this);
- scene->setTool(TITLE_SELECT);
- view->setScene(scene);
+ m_scene = new GraphicsSceneRectMove(this);
+ m_scene->setTool(TITLE_SELECT);
+ view->setScene(m_scene);
QGraphicsRectItem *m_frameBorder = new QGraphicsRectItem(QRectF(0, 0, profile.width, profile.height));
m_frameBorder->setZValue(-1100);
m_frameBorder->setBrush(QColor(255, 255, 0, 30));
m_frameBorder->setPen(QPen(QBrush(QColor(255, 255, 255, 255)), 1.0, Qt::DashLine));
- scene->addItem(m_frameBorder);
+ m_scene->addItem(m_frameBorder);
- ui.buttonNext->setIcon(KIcon("media-skip-forward"));
- ui.buttonNext->setToolTip(i18n("Go to next keyframe"));
- ui.buttonPrevious->setIcon(KIcon("media-skip-backward"));
- ui.buttonPrevious->setToolTip(i18n("Go to previous keyframe"));
- ui.buttonAdd->setIcon(KIcon("document-new"));
- ui.buttonAdd->setToolTip(i18n("Add keyframe"));
- ui.buttonDelete->setIcon(KIcon("edit-delete"));
- ui.buttonDelete->setToolTip(i18n("Delete keyframe"));
+ m_ui.buttonNext->setIcon(KIcon("media-skip-forward"));
+ m_ui.buttonNext->setToolTip(i18n("Go to next keyframe"));
+ m_ui.buttonPrevious->setIcon(KIcon("media-skip-backward"));
+ m_ui.buttonPrevious->setToolTip(i18n("Go to previous keyframe"));
+ m_ui.buttonAdd->setIcon(KIcon("document-new"));
+ m_ui.buttonAdd->setToolTip(i18n("Add keyframe"));
+ m_ui.buttonDelete->setIcon(KIcon("edit-delete"));
+ m_ui.buttonDelete->setToolTip(i18n("Delete keyframe"));
QMenu *configMenu = new QMenu(i18n("Misc..."), this);
- ui.buttonMenu->setIcon(KIcon("system-run"));
- ui.buttonMenu->setMenu(configMenu);
- ui.buttonMenu->setPopupMode(QToolButton::QToolButton::InstantPopup);
+ m_ui.buttonMenu->setIcon(KIcon("system-run"));
+ m_ui.buttonMenu->setMenu(configMenu);
+ m_ui.buttonMenu->setPopupMode(QToolButton::QToolButton::InstantPopup);
m_scaleMenu = new QMenu(i18n("Resize..."), this);
const double sc = 100.0 / profile.height * 0.8;
QRectF srect = view->sceneRect();
view->setSceneRect(srect.x(), -srect.height() / 3 + 10, srect.width(), srect.height() + srect.height() / 3 * 2 - 10);
- scene->setZoom(sc);
+ m_scene->setZoom(sc);
view->centerOn(m_frameBorder);
- connect(ui.buttonNext , SIGNAL(clicked()) , this , SLOT(slotNextFrame()));
- connect(ui.buttonPrevious , SIGNAL(clicked()) , this , SLOT(slotPreviousFrame()));
- connect(ui.buttonDelete , SIGNAL(clicked()) , this , SLOT(slotDeleteFrame()));
- connect(ui.buttonAdd , SIGNAL(clicked()) , this , SLOT(slotAddFrame()));
- connect(scene, SIGNAL(actionFinished()), this, SLOT(slotUpdateTransitionProperties()));
+ connect(m_ui.buttonNext , SIGNAL(clicked()) , this , SLOT(slotNextFrame()));
+ connect(m_ui.buttonPrevious , SIGNAL(clicked()) , this , SLOT(slotPreviousFrame()));
+ connect(m_ui.buttonDelete , SIGNAL(clicked()) , this , SLOT(slotDeleteFrame()));
+ connect(m_ui.buttonAdd , SIGNAL(clicked()) , this , SLOT(slotAddFrame()));
+ connect(m_scene, SIGNAL(actionFinished()), this, SLOT(slotUpdateTransitionProperties()));
}
void Geometryval::slotAlignCenter()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor
return;
}
- paramRect->setPos((m_profile.width - paramRect->rect().width()) / 2, (m_profile.height - paramRect->rect().height()) / 2);
+ m_paramRect->setPos((m_profile.width - m_paramRect->rect().width()) / 2, (m_profile.height - m_paramRect->rect().height()) / 2);
slotUpdateTransitionProperties();
}
void Geometryval::slotAlignHCenter()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor
return;
}
- paramRect->setPos((m_profile.width - paramRect->rect().width()) / 2, paramRect->pos().y());
+ m_paramRect->setPos((m_profile.width - m_paramRect->rect().width()) / 2, m_paramRect->pos().y());
slotUpdateTransitionProperties();
}
void Geometryval::slotAlignVCenter()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor
return;
}
- paramRect->setPos(paramRect->pos().x(), (m_profile.height - paramRect->rect().height()) / 2);
+ m_paramRect->setPos(m_paramRect->pos().x(), (m_profile.height - m_paramRect->rect().height()) / 2);
slotUpdateTransitionProperties();
}
void Geometryval::slotAlignTop()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor
return;
}
- paramRect->setPos(paramRect->pos().x(), 0);
+ m_paramRect->setPos(m_paramRect->pos().x(), 0);
slotUpdateTransitionProperties();
}
void Geometryval::slotAlignBottom()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor
return;
}
- paramRect->setPos(paramRect->pos().x(), m_profile.height - paramRect->rect().height());
+ m_paramRect->setPos(m_paramRect->pos().x(), m_profile.height - m_paramRect->rect().height());
slotUpdateTransitionProperties();
}
void Geometryval::slotAlignLeft()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor
return;
}
- paramRect->setPos(0, paramRect->pos().y());
+ m_paramRect->setPos(0, m_paramRect->pos().y());
slotUpdateTransitionProperties();
}
void Geometryval::slotAlignRight()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor
return;
}
- paramRect->setPos(m_profile.width - paramRect->rect().width(), paramRect->pos().y());
+ m_paramRect->setPos(m_profile.width - m_paramRect->rect().width(), m_paramRect->pos().y());
slotUpdateTransitionProperties();
}
void Geometryval::slotResize50()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor
return;
}
- paramRect->setRect(0, 0, m_profile.width / 2, m_profile.height / 2);
+ m_paramRect->setRect(0, 0, m_profile.width / 2, m_profile.height / 2);
slotUpdateTransitionProperties();
}
void Geometryval::slotResize100()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor
return;
}
- paramRect->setRect(0, 0, m_profile.width, m_profile.height);
+ m_paramRect->setRect(0, 0, m_profile.width, m_profile.height);
slotUpdateTransitionProperties();
}
void Geometryval::slotResize200()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor
return;
}
- paramRect->setRect(0, 0, m_profile.width * 2, m_profile.height * 2);
+ m_paramRect->setRect(0, 0, m_profile.width * 2, m_profile.height * 2);
slotUpdateTransitionProperties();
}
void Geometryval::slotTransparencyChanged(int transp)
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
return;
}
item.mix(transp);
- paramRect->setBrush(QColor(255, 0, 0, transp));
+ m_paramRect->setBrush(QColor(255, 0, 0, transp));
m_geom->insert(item);
emit parameterChanged();
}
void Geometryval::slotPositionChanged(int pos, bool seek)
{
if (seek && KdenliveSettings::transitionfollowcursor()) emit seekToPos(pos);
- ui.spinPos->setValue(pos);
+ m_ui.spinPos->setValue(pos);
m_helper->setValue(pos);
Mlt::GeometryItem item;
int error = m_geom->fetch(&item, pos);
if (error || item.key() == false) {
// no keyframe under cursor, adjust buttons
- ui.buttonAdd->setEnabled(true);
- ui.buttonDelete->setEnabled(false);
- ui.widget->setEnabled(false);
- ui.spinTransp->setEnabled(false);
+ m_ui.buttonAdd->setEnabled(true);
+ m_ui.buttonDelete->setEnabled(false);
+ m_ui.widget->setEnabled(false);
+ m_ui.spinTransp->setEnabled(false);
m_scaleMenu->setEnabled(false);
m_alignMenu->setEnabled(false);
} else {
- ui.buttonAdd->setEnabled(false);
- ui.buttonDelete->setEnabled(true);
- ui.widget->setEnabled(true);
- ui.spinTransp->setEnabled(true);
+ m_ui.buttonAdd->setEnabled(false);
+ m_ui.buttonDelete->setEnabled(true);
+ m_ui.widget->setEnabled(true);
+ m_ui.spinTransp->setEnabled(true);
m_scaleMenu->setEnabled(true);
m_alignMenu->setEnabled(true);
}
- paramRect->setPos(item.x(), item.y());
- paramRect->setRect(0, 0, item.w(), item.h());
- ui.spinTransp->setValue(item.mix());
- paramRect->setBrush(QColor(255, 0, 0, item.mix()));
+ m_paramRect->setPos(item.x(), item.y());
+ m_paramRect->setRect(0, 0, item.w(), item.h());
+ m_ui.spinTransp->setValue(item.mix());
+ m_paramRect->setBrush(QColor(255, 0, 0, item.mix()));
}
void Geometryval::slotDeleteFrame()
{
// check there is more than one keyframe
Mlt::GeometryItem item;
- const int pos = ui.spinPos->value();
+ const int pos = m_ui.spinPos->value();
int error = m_geom->next_key(&item, pos + 1);
if (error) {
error = m_geom->prev_key(&item, pos - 1);
if (error || item.frame() == pos) return;
}
- m_geom->remove(ui.spinPos->value());
- ui.buttonAdd->setEnabled(true);
- ui.buttonDelete->setEnabled(false);
- ui.widget->setEnabled(false);
- ui.spinTransp->setEnabled(false);
+ m_geom->remove(m_ui.spinPos->value());
+ m_ui.buttonAdd->setEnabled(true);
+ m_ui.buttonDelete->setEnabled(false);
+ m_ui.widget->setEnabled(false);
+ m_ui.spinTransp->setEnabled(false);
m_scaleMenu->setEnabled(false);
m_alignMenu->setEnabled(false);
m_helper->update();
void Geometryval::slotAddFrame()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
item.frame(pos);
- item.x(paramRect->pos().x());
- item.y(paramRect->pos().y());
- item.w(paramRect->rect().width());
- item.h(paramRect->rect().height());
- item.mix(ui.spinTransp->value());
+ item.x(m_paramRect->pos().x());
+ item.y(m_paramRect->pos().y());
+ item.w(m_paramRect->rect().width());
+ item.h(m_paramRect->rect().height());
+ item.mix(m_ui.spinTransp->value());
m_geom->insert(item);
- ui.buttonAdd->setEnabled(false);
- ui.buttonDelete->setEnabled(true);
- ui.widget->setEnabled(true);
- ui.spinTransp->setEnabled(true);
+ m_ui.buttonAdd->setEnabled(false);
+ m_ui.buttonDelete->setEnabled(true);
+ m_ui.widget->setEnabled(true);
+ m_ui.spinTransp->setEnabled(true);
m_scaleMenu->setEnabled(true);
m_alignMenu->setEnabled(true);
m_helper->update();
kDebug() << "// SEEK TO NEXT KFR: " << error;
if (error) {
// Go to end
- ui.spinPos->setValue(ui.spinPos->maximum());
+ m_ui.spinPos->setValue(m_ui.spinPos->maximum());
return;
}
int pos = item.frame();
- ui.spinPos->setValue(pos);
+ m_ui.spinPos->setValue(pos);
}
void Geometryval::slotPreviousFrame()
kDebug() << "// SEEK TO NEXT KFR: " << error;
if (error) return;
int pos = item.frame();
- ui.spinPos->setValue(pos);
+ m_ui.spinPos->setValue(pos);
}
QDomElement Geometryval::getParamDesc()
{
- param.setAttribute("value", m_geom->serialise());
- kDebug() << " / / UPDATING TRANSITION VALUE: " << param.attribute("value");
- return param;
+ m_param.setAttribute("value", m_geom->serialise());
+ kDebug() << " / / UPDATING TRANSITION VALUE: " << m_param.attribute("value");
+ return m_param;
}
void Geometryval::setupParam(const QDomElement& par, int minFrame, int maxFrame)
{
- param = par;
+ m_param = par;
QString val = par.attribute("value");
if (par.attribute("fixed") == "1") {
m_fixedMode = true;
- ui.buttonPrevious->setHidden(true);
- ui.buttonNext->setHidden(true);
- ui.buttonDelete->setHidden(true);
- ui.buttonAdd->setHidden(true);
- ui.spinTransp->setMaximum(500);
- ui.label_pos->setHidden(true);
+ m_ui.buttonPrevious->setHidden(true);
+ m_ui.buttonNext->setHidden(true);
+ m_ui.buttonDelete->setHidden(true);
+ m_ui.buttonAdd->setHidden(true);
+ m_ui.spinTransp->setMaximum(500);
+ m_ui.label_pos->setHidden(true);
m_helper->setHidden(true);
- ui.spinPos->setHidden(true);
+ m_ui.spinPos->setHidden(true);
}
char *tmp = (char *) qstrdup(val.toUtf8().data());
if (m_geom) m_geom->parse(tmp, maxFrame - minFrame, m_profile.width, m_profile.height);
/*QDomDocument doc;
doc.appendChild(doc.importNode(par, true));
kDebug() << "IMPORTED TRANS: " << doc.toString();*/
- ui.spinPos->setMaximum(maxFrame - minFrame - 1);
+ m_ui.spinPos->setMaximum(maxFrame - minFrame - 1);
if (m_path == NULL) {
m_path = new QGraphicsPathItem();
m_path->setPen(QPen(Qt::red));
- scene->addItem(m_path);
+ m_scene->addItem(m_path);
}
updateTransitionPath();
}
Mlt::GeometryItem item;
m_geom->fetch(&item, 0);
- delete paramRect;
- paramRect = new QGraphicsRectItem(QRectF(0, 0, item.w(), item.h()));
- paramRect->setPos(item.x(), item.y());
- paramRect->setZValue(0);
+ delete m_paramRect;
+ m_paramRect = new QGraphicsRectItem(QRectF(0, 0, item.w(), item.h()));
+ m_paramRect->setPos(item.x(), item.y());
+ m_paramRect->setZValue(0);
- paramRect->setPen(QPen(QBrush(QColor(255, 0, 0, 255)), 1.0));
- scene->addItem(paramRect);
+ m_paramRect->setPen(QPen(QBrush(QColor(255, 0, 0, 255)), 1.0));
+ m_scene->addItem(m_paramRect);
slotPositionChanged(0, false);
if (!m_fixedMode) {
- connect(ui.spinPos, SIGNAL(valueChanged(int)), this , SLOT(slotPositionChanged(int)));
+ connect(m_ui.spinPos, SIGNAL(valueChanged(int)), this , SLOT(slotPositionChanged(int)));
}
- connect(ui.spinTransp, SIGNAL(valueChanged(int)), this , SLOT(slotTransparencyChanged(int)));
+ connect(m_ui.spinTransp, SIGNAL(valueChanged(int)), this , SLOT(slotTransparencyChanged(int)));
}
void Geometryval::updateTransitionPath()
void Geometryval::slotUpdateTransitionProperties()
{
- int pos = ui.spinPos->value();
+ int pos = m_ui.spinPos->value();
Mlt::GeometryItem item;
int error = m_geom->next_key(&item, pos);
if (error || item.frame() != pos) {
// no keyframe under cursor
return;
}
- item.x(paramRect->pos().x());
- item.y(paramRect->pos().y());
- item.w(paramRect->rect().width());
- item.h(paramRect->rect().height());
+ item.x(m_paramRect->pos().x());
+ item.y(m_paramRect->pos().y());
+ item.w(m_paramRect->rect().width());
+ item.h(m_paramRect->rect().height());
m_geom->insert(item);
updateTransitionPath();
emit parameterChanged();
projects / kdenlive / blobdiff