+++ /dev/null
-/***************************************************************************
- * Copyright (C) 2010 by Till Theato (root@ttill.de) *
- * *
- * 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 "geometrywidget.h"
-#include "monitor.h"
-#include "renderer.h"
-#include "keyframehelper.h"
-#include "timecodedisplay.h"
-#include "monitorscene.h"
-#include "monitoreditwidget.h"
-#include "onmonitoritems/onmonitorrectitem.h"
-#include "onmonitoritems/onmonitorpathitem.h"
-#include "kdenlivesettings.h"
-#include "dragvalue.h"
-
-#include <QtCore>
-#include <QGraphicsView>
-#include <QVBoxLayout>
-#include <QGridLayout>
-#include <QMenu>
-
-
-
-GeometryWidget::GeometryWidget(Monitor* monitor, const Timecode &timecode, int clipPos, bool isEffect, bool showRotation, QWidget* parent):
- QWidget(parent),
- m_monitor(monitor),
- m_timePos(new TimecodeDisplay(timecode)),
- m_clipPos(clipPos),
- m_inPoint(0),
- m_outPoint(1),
- m_isEffect(isEffect),
- m_rect(NULL),
- m_geomPath(NULL),
- m_previous(NULL),
- m_geometry(NULL),
- m_showScene(true),
- m_showRotation(showRotation)
-{
- m_ui.setupUi(this);
- setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Maximum);
- MonitorEditWidget *edit = monitor->getEffectEdit();
- edit->removeCustomControls();
- edit->addCustomButton(KIcon("draw-path"), i18n("Show path"), this, SLOT(slotShowPath(bool)), true, KdenliveSettings::onmonitoreffects_geometryshowpath());
- edit->addCustomButton(KIcon("transform-crop"), i18n("Show previous keyframe"), this, SLOT(slotShowPreviousKeyFrame(bool)), true, KdenliveSettings::onmonitoreffects_geometryshowprevious());
- m_scene = edit->getScene();
- m_scene->cleanup();
-
- /*
- Setup of timeline and keyframe controls
- */
-
- ((QGridLayout *)(m_ui.widgetTimeWrapper->layout()))->addWidget(m_timePos, 1, 5);
-
- QVBoxLayout *layout = new QVBoxLayout(m_ui.frameTimeline);
- m_timeline = new KeyframeHelper(m_ui.frameTimeline);
- layout->addWidget(m_timeline);
- layout->setContentsMargins(0, 0, 0, 0);
-
- int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
- QSize iconSize(size, size);
-
- m_ui.buttonPrevious->setIcon(KIcon("media-skip-backward"));
- m_ui.buttonPrevious->setToolTip(i18n("Go to previous keyframe"));
- m_ui.buttonPrevious->setIconSize(iconSize);
- m_ui.buttonNext->setIcon(KIcon("media-skip-forward"));
- m_ui.buttonNext->setToolTip(i18n("Go to next keyframe"));
- m_ui.buttonNext->setIconSize(iconSize);
- m_ui.buttonAddDelete->setIcon(KIcon("list-add"));
- m_ui.buttonAddDelete->setToolTip(i18n("Add keyframe"));
- m_ui.buttonAddDelete->setIconSize(iconSize);
-
- connect(m_timeline, SIGNAL(requestSeek(int)), this, SLOT(slotRequestSeek(int)));
- connect(m_timeline, SIGNAL(keyframeMoved(int)), this, SLOT(slotKeyframeMoved(int)));
- connect(m_timeline, SIGNAL(addKeyframe(int)), this, SLOT(slotAddKeyframe(int)));
- connect(m_timeline, SIGNAL(removeKeyframe(int)), this, SLOT(slotDeleteKeyframe(int)));
- connect(m_timePos, SIGNAL(timeCodeEditingFinished()), this, SLOT(slotPositionChanged()));
- connect(m_ui.buttonPrevious, SIGNAL(clicked()), this, SLOT(slotPreviousKeyframe()));
- connect(m_ui.buttonNext, SIGNAL(clicked()), this, SLOT(slotNextKeyframe()));
- connect(m_ui.buttonAddDelete, SIGNAL(clicked()), this, SLOT(slotAddDeleteKeyframe()));
-
- m_spinX = new DragValue(i18nc("x axis position", "X"), 0, 0, -99000, 99000, -1, QString(), false, this);
- m_ui.horizontalLayout->addWidget(m_spinX, 0, 0);
-
- m_spinY = new DragValue(i18nc("y axis position", "Y"), 0, 0, -99000, 99000, -1, QString(), false, this);
- m_ui.horizontalLayout->addWidget(m_spinY, 0, 1);
-
- m_spinWidth = new DragValue(i18nc("Frame width", "W"), m_monitor->render->frameRenderWidth(), 0, 1, 99000, -1, QString(), false, this);
- m_ui.horizontalLayout->addWidget(m_spinWidth, 0, 2);
-
- m_spinHeight = new DragValue(i18nc("Frame height", "H"), m_monitor->render->renderHeight(), 0, 1, 99000, -1, QString(), false, this);
- m_ui.horizontalLayout->addWidget(m_spinHeight, 0, 3);
-
- m_ui.horizontalLayout->setColumnStretch(4, 10);
-
- QMenu *menu = new QMenu(this);
- QAction *adjustSize = new QAction(KIcon("zoom-fit-best"), i18n("Adjust to original size"), this);
- connect(adjustSize, SIGNAL(triggered()), this, SLOT(slotAdjustToFrameSize()));
- QAction *fitToWidth = new QAction(KIcon("zoom-fit-width"), i18n("Fit to width"), this);
- connect(fitToWidth, SIGNAL(triggered()), this, SLOT(slotFitToWidth()));
- QAction *fitToHeight = new QAction(KIcon("zoom-fit-height"), i18n("Fit to height"), this);
- connect(fitToHeight, SIGNAL(triggered()), this, SLOT(slotFitToHeight()));
-
- QAction *importKeyframes = new QAction(i18n("Import keyframes from clip"), this);
- connect(importKeyframes, SIGNAL(triggered()), this, SIGNAL(importClipKeyframes()));
- menu->addAction(importKeyframes);
- QAction *resetKeyframes = new QAction(i18n("Reset all keyframes"), this);
- connect(resetKeyframes, SIGNAL(triggered()), this, SLOT(slotResetKeyframes()));
- menu->addAction(resetKeyframes);
-
- QAction *resetNextKeyframes = new QAction(i18n("Reset keyframes after cursor"), this);
- connect(resetNextKeyframes, SIGNAL(triggered()), this, SLOT(slotResetNextKeyframes()));
- menu->addAction(resetNextKeyframes);
- QAction *resetPreviousKeyframes = new QAction(i18n("Reset keyframes before cursor"), this);
- connect(resetPreviousKeyframes, SIGNAL(triggered()), this, SLOT(slotResetPreviousKeyframes()));
- menu->addAction(resetPreviousKeyframes);
- menu->addSeparator();
-
- QAction *syncTimeline = new QAction(KIcon("insert-link"), i18n("Synchronize with timeline cursor"), this);
- syncTimeline->setCheckable(true);
- syncTimeline->setChecked(KdenliveSettings::transitionfollowcursor());
- connect(syncTimeline, SIGNAL(toggled(bool)), this, SLOT(slotSetSynchronize(bool)));
- menu->addAction(syncTimeline);
-
- QAction *alignleft = new QAction(KIcon("kdenlive-align-left"), i18n("Align left"), this);
- connect(alignleft, SIGNAL(triggered()), this, SLOT(slotMoveLeft()));
- QAction *alignhcenter = new QAction(KIcon("kdenlive-align-hor"), i18n("Center horizontally"), this);
- connect(alignhcenter, SIGNAL(triggered()), this, SLOT(slotCenterH()));
- QAction *alignright = new QAction(KIcon("kdenlive-align-right"), i18n("Align right"), this);
- connect(alignright, SIGNAL(triggered()), this, SLOT(slotMoveRight()));
- QAction *aligntop = new QAction(KIcon("kdenlive-align-top"), i18n("Align top"), this);
- connect(aligntop, SIGNAL(triggered()), this, SLOT(slotMoveTop()));
- QAction *alignvcenter = new QAction(KIcon("kdenlive-align-vert"), i18n("Center vertically"), this);
- connect(alignvcenter, SIGNAL(triggered()), this, SLOT(slotCenterV()));
- QAction *alignbottom = new QAction(KIcon("kdenlive-align-bottom"), i18n("Align bottom"), this);
- connect(alignbottom, SIGNAL(triggered()), this, SLOT(slotMoveBottom()));
-
- m_ui.buttonOptions->setMenu(menu);
- m_ui.buttonOptions->setIcon(KIcon("configure"));
- m_ui.buttonOptions->setToolTip(i18n("Options"));
- m_ui.buttonOptions->setIconSize(iconSize);
-
- QHBoxLayout *alignLayout = new QHBoxLayout;
- alignLayout->setSpacing(0);
- QToolButton *alignButton = new QToolButton;
- alignButton->setDefaultAction(alignleft);
- alignButton->setAutoRaise(true);
- alignLayout->addWidget(alignButton);
-
- alignButton = new QToolButton;
- alignButton->setDefaultAction(alignhcenter);
- alignButton->setAutoRaise(true);
- alignLayout->addWidget(alignButton);
-
- alignButton = new QToolButton;
- alignButton->setDefaultAction(alignright);
- alignButton->setAutoRaise(true);
- alignLayout->addWidget(alignButton);
-
- alignButton = new QToolButton;
- alignButton->setDefaultAction(aligntop);
- alignButton->setAutoRaise(true);
- alignLayout->addWidget(alignButton);
-
- alignButton = new QToolButton;
- alignButton->setDefaultAction(alignvcenter);
- alignButton->setAutoRaise(true);
- alignLayout->addWidget(alignButton);
-
- alignButton = new QToolButton;
- alignButton->setDefaultAction(alignbottom);
- alignButton->setAutoRaise(true);
- alignLayout->addWidget(alignButton);
-
- alignButton = new QToolButton;
- alignButton->setDefaultAction(adjustSize);
- alignButton->setAutoRaise(true);
- alignLayout->addWidget(alignButton);
-
- alignButton = new QToolButton;
- alignButton->setDefaultAction(fitToWidth);
- alignButton->setAutoRaise(true);
- alignLayout->addWidget(alignButton);
-
- alignButton = new QToolButton;
- alignButton->setDefaultAction(fitToHeight);
- alignButton->setAutoRaise(true);
- alignLayout->addWidget(alignButton);
- alignLayout->addStretch(10);
-
- m_ui.horizontalLayout->addLayout(alignLayout, 1, 0, 1, 4);
- //m_ui.horizontalLayout->addStretch(10);
-
- m_spinSize = new DragValue(i18n("Size"), 100, 2, 1, 99000, -1, i18n("%"), false, this);
- m_ui.horizontalLayout2->addWidget(m_spinSize);
-
- m_opacity = new DragValue(i18n("Opacity"), 100, 0, 0, 100, -1, i18n("%"), true, this);
- m_ui.horizontalLayout2->addWidget(m_opacity);
-
-
- if (showRotation) {
- m_rotateX = new DragValue(i18n("Rotate X"), 0, 0, -1800, 1800, -1, QString(), true, this);
- m_rotateX->setObjectName("rotate_x");
- m_ui.horizontalLayout3->addWidget(m_rotateX);
- m_rotateY = new DragValue(i18n("Rotate Y"), 0, 0, -1800, 1800, -1, QString(), true, this);
- m_rotateY->setObjectName("rotate_y");
- m_ui.horizontalLayout3->addWidget(m_rotateY);
- m_rotateZ = new DragValue(i18n("Rotate Z"), 0, 0, -1800, 1800, -1, QString(), true, this);
- m_rotateZ->setObjectName("rotate_z");
- m_ui.horizontalLayout3->addWidget(m_rotateZ);
- connect(m_rotateX, SIGNAL(valueChanged(double)), this, SLOT(slotUpdateGeometry()));
- connect(m_rotateY, SIGNAL(valueChanged(double)), this, SLOT(slotUpdateGeometry()));
- connect(m_rotateZ, SIGNAL(valueChanged(double)), this, SLOT(slotUpdateGeometry()));
- }
-
- /*
- Setup of geometry controls
- */
-
- connect(m_spinX, SIGNAL(valueChanged(double)), this, SLOT(slotSetX(double)));
- connect(m_spinY, SIGNAL(valueChanged(double)), this, SLOT(slotSetY(double)));
- connect(m_spinWidth, SIGNAL(valueChanged(double)), this, SLOT(slotSetWidth(double)));
- connect(m_spinHeight, SIGNAL(valueChanged(double)), this, SLOT(slotSetHeight(double)));
-
- connect(m_spinSize, SIGNAL(valueChanged(double)), this, SLOT(slotResize(double)));
-
- connect(m_opacity, SIGNAL(valueChanged(double)), this, SLOT(slotSetOpacity(double)));
-
- /*connect(m_ui.buttonMoveLeft, SIGNAL(clicked()), this, SLOT(slotMoveLeft()));
- connect(m_ui.buttonCenterH, SIGNAL(clicked()), this, SLOT(slotCenterH()));
- connect(m_ui.buttonMoveRight, SIGNAL(clicked()), this, SLOT(slotMoveRight()));
- connect(m_ui.buttonMoveTop, SIGNAL(clicked()), this, SLOT(slotMoveTop()));
- connect(m_ui.buttonCenterV, SIGNAL(clicked()), this, SLOT(slotCenterV()));
- connect(m_ui.buttonMoveBottom, SIGNAL(clicked()), this, SLOT(slotMoveBottom()));*/
-
-
- /*
- Setup of configuration controls
- */
-
- connect(m_scene, SIGNAL(addKeyframe()), this, SLOT(slotAddKeyframe()));
- connect(this, SIGNAL(parameterChanged()), this, SLOT(slotUpdateProperties()));
-}
-
-GeometryWidget::~GeometryWidget()
-{
- m_scene->setEnabled(false);
- delete m_timePos;
- delete m_timeline;
- delete m_spinX;
- delete m_spinY;
- delete m_spinWidth;
- delete m_spinHeight;
- delete m_opacity;
- if (m_rect) {
- m_scene->removeItem(m_rect);
- delete m_rect;
- }
- if (m_geomPath) {
- m_scene->removeItem(m_geomPath);
- delete m_geomPath;
- }
- delete m_previous;
- delete m_geometry;
- m_extraGeometryNames.clear();
- m_extraFactors.clear();
- while (!m_extraGeometries.isEmpty()) {
- Mlt::Geometry *g = m_extraGeometries.takeFirst();
- delete g;
- }
-}
-
-void GeometryWidget::slotShowPreviousKeyFrame(bool show)
-{
- KdenliveSettings::setOnmonitoreffects_geometryshowprevious(show);
- slotPositionChanged(-1, false);
-}
-
-void GeometryWidget::slotShowPath(bool show)
-{
- KdenliveSettings::setOnmonitoreffects_geometryshowpath(show);
- if (m_geomPath) {
- if (show) m_scene->addItem(m_geomPath);
- else m_scene->removeItem(m_geomPath);
- }
- slotPositionChanged(-1, false);
-}
-
-void GeometryWidget::updateTimecodeFormat()
-{
- m_timePos->slotUpdateTimeCodeFormat();
-}
-
-QString GeometryWidget::getValue() const
-{
- return m_geometry->serialise();
-}
-
-QString GeometryWidget::getExtraValue(const QString &name) const
-{
- int ix = m_extraGeometryNames.indexOf(name);
- QString val = m_extraGeometries.at(ix)->serialise();
- if (!val.contains("=")) val = val.section('/', 0, 0);
- else {
- QStringList list = val.split(';', QString::SkipEmptyParts);
- val.clear();
- val.append(list.takeFirst().section('/', 0, 0));
- foreach (const QString &value, list) {
- val.append(';' + value.section('/', 0, 0));
- }
- }
- return val;
-}
-
-void GeometryWidget::setupParam(const QDomElement &elem, int minframe, int maxframe)
-{
- m_inPoint = minframe;
- m_outPoint = maxframe;
-
- if (m_geometry)
- m_geometry->parse(elem.attribute("value").toUtf8().data(), maxframe - minframe, m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
- else
- m_geometry = new Mlt::Geometry(elem.attribute("value").toUtf8().data(), maxframe - minframe, m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
-
- if (elem.attribute("fixed") == "1" || maxframe < minframe) {
- // Keyframes are disabled
- m_ui.widgetTimeWrapper->setHidden(true);
- } else {
- m_ui.widgetTimeWrapper->setHidden(false);
- m_timeline->setKeyGeometry(m_geometry, m_outPoint - m_inPoint);
- }
- m_timePos->setRange(0, m_outPoint - m_inPoint);
-
- // no opacity
- if (elem.attribute("opacity") == "false") {
- m_opacity->setHidden(true);
- m_ui.horizontalLayout2->addStretch(2);
- }
-
- Mlt::GeometryItem item;
- m_geometry->fetch(&item, 0);
- if (m_rect) {
- m_scene->removeItem(m_rect);
- delete m_rect;
- }
- if (m_geomPath) {
- m_scene->removeItem(m_geomPath);
- delete m_geomPath;
- }
- m_rect = new OnMonitorRectItem(QRectF(0, 0, item.w(), item.h()), m_monitor->render->dar());
- m_rect->setPos(item.x(), item.y());
- m_rect->setZValue(0);
- m_scene->addItem(m_rect);
- connect(m_rect, SIGNAL(changed()), this, SLOT(slotUpdateGeometry()));
- m_geomPath = new OnMonitorPathItem(m_monitor->render->dar());
- connect(m_geomPath, SIGNAL(changed()), this, SLOT(slotUpdatePath()));
- m_geomPath->setPen(QPen(Qt::red));
- m_geomPath->setPoints(m_geometry);
- if (KdenliveSettings::onmonitoreffects_geometryshowpath())
- m_scene->addItem(m_geomPath);
- m_scene->centerView();
- slotPositionChanged(0, false);
-}
-
-void GeometryWidget::addParameter(const QDomElement &elem)
-{
- Mlt::Geometry *geometry = new Mlt::Geometry(elem.attribute("value").toUtf8().data(), m_outPoint - m_inPoint, m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
- m_extraGeometries.append(geometry);
- m_timeline->addGeometry(geometry);
- m_extraFactors.append(elem.attribute("factor", "1"));
- m_extraGeometryNames.append(elem.attribute("name"));
-}
-
-void GeometryWidget::slotSyncPosition(int relTimelinePos)
-{
- // do only sync if this effect is keyframable
- if (m_timePos->maximum() > 0 && KdenliveSettings::transitionfollowcursor()) {
- relTimelinePos = qBound(0, relTimelinePos, m_timePos->maximum());
- if (relTimelinePos != m_timePos->getValue())
- slotPositionChanged(relTimelinePos, false);
- }
-}
-
-int GeometryWidget::currentPosition() const
-{
- return m_inPoint + m_timePos->getValue();
-}
-
-void GeometryWidget::slotRequestSeek(int pos)
-{
- if (KdenliveSettings::transitionfollowcursor())
- emit seekToPos(m_clipPos + pos);
-}
-
-
-void GeometryWidget::slotPositionChanged(int pos, bool seek)
-{
- if (pos == -1)
- pos = m_timePos->getValue();
- else
- m_timePos->setValue(pos);
-
- //m_timeline->blockSignals(true);
- m_timeline->setValue(pos);
- //m_timeline->blockSignals(false);
-
- Mlt::GeometryItem item;
- Mlt::GeometryItem previousItem;
- if (m_geometry->fetch(&item, pos) || item.key() == false) {
- // no keyframe
- m_rect->setEnabled(false);
- m_scene->setEnabled(false);
- m_ui.widgetGeometry->setEnabled(false);
- m_ui.buttonAddDelete->setIcon(KIcon("list-add"));
- m_ui.buttonAddDelete->setToolTip(i18n("Add keyframe"));
- } else {
- // keyframe
- m_rect->setEnabled(true);
- m_scene->setEnabled(true);
- m_ui.widgetGeometry->setEnabled(true);
- m_ui.buttonAddDelete->setIcon(KIcon("list-remove"));
- m_ui.buttonAddDelete->setToolTip(i18n("Delete keyframe"));
- }
-
- if (KdenliveSettings::onmonitoreffects_geometryshowprevious() == false || m_geometry->prev_key(&previousItem, pos - 1) || previousItem.frame() == item.frame()) {
- if (m_previous) {
- m_scene->removeItem(m_previous);
- }
- }
- else if (m_previous && m_previous->scene() && m_previous->data(Qt::UserRole).toInt() == previousItem.frame()) {
- // previous frame already here, do nothing
- }
- else {
- if (m_previous == NULL) {
- m_previous = new QGraphicsRectItem(0, 0, previousItem.w(), previousItem.h());
- m_previous->setBrush(QColor(200, 200, 0, 20));
- m_previous->setPen(QPen(Qt::white, 0, Qt::DotLine));
- m_previous->setPos(previousItem.x(), previousItem.y());
- m_previous->setZValue(-1);
- m_previous->setEnabled(false);
- }
- else {
- m_previous->setPos(previousItem.x(), previousItem.y());
- m_previous->setRect(0, 0, previousItem.w(), previousItem.h());
- }
- m_previous->setData(Qt::UserRole, previousItem.frame());
- if (m_previous->scene() == 0) m_scene->addItem(m_previous);
- }
-
- m_rect->setPos(item.x(), item.y());
- m_rect->setRect(0, 0, item.w(), item.h());
-
- m_opacity->blockSignals(true);
- m_opacity->setValue(item.mix());
- m_opacity->blockSignals(false);
-
- for (int i = 0; i < m_extraGeometries.count(); ++i) {
- Mlt::Geometry *geom = m_extraGeometries.at(i);
- QString name = m_extraGeometryNames.at(i);
- if (!geom->fetch(&item, pos)) {
- DragValue *widget = findChild<DragValue *>(name);
- if (widget) {
- widget->blockSignals(true);
- widget->setValue(item.x() * m_extraFactors.at(i).toInt());
- widget->blockSignals(false);
- }
- }
- }
-
- slotUpdateProperties();
-
- if (seek && KdenliveSettings::transitionfollowcursor())
- emit seekToPos(m_clipPos + pos);
-}
-
-void GeometryWidget::slotKeyframeMoved(int pos)
-{
- slotPositionChanged(pos);
- slotUpdateGeometry();
- QTimer::singleShot(100, this, SIGNAL(parameterChanged()));
-}
-
-void GeometryWidget::slotAddKeyframe(int pos)
-{
- Mlt::GeometryItem item;
- if (pos == -1)
- pos = m_timePos->getValue();
- item.frame(pos);
- QRectF r = m_rect->rect().normalized();
- QPointF rectpos = m_rect->pos();
- item.x(rectpos.x());
- item.y(rectpos.y());
- item.w(r.width());
- item.h(r.height());
- item.mix(m_opacity->value());
- m_geometry->insert(item);
-
- for (int i = 0; i < m_extraGeometries.count(); ++i) {
- Mlt::Geometry *geom = m_extraGeometries.at(i);
- QString name = m_extraGeometryNames.at(i);
- DragValue *widget = findChild<DragValue *>(name);
- if (widget) {
- Mlt::GeometryItem item2;
- item2.frame(pos);
- item2.x((double) widget->value() / m_extraFactors.at(i).toInt());
- geom->insert(item2);
- }
- }
-
- m_timeline->update();
- slotPositionChanged(pos, false);
- emit parameterChanged();
-}
-
-void GeometryWidget::slotDeleteKeyframe(int pos)
-{
- Mlt::GeometryItem item;
- if (pos == -1)
- pos = m_timePos->getValue();
- // check there is more than one keyframe, do not allow to delete last one
- if (m_geometry->next_key(&item, pos + 1)) {
- if (m_geometry->prev_key(&item, pos - 1) || item.frame() == pos)
- return;
- }
- m_geometry->remove(pos);
-
- for (int i = 0; i < m_extraGeometries.count(); ++i) {
- Mlt::Geometry *geom = m_extraGeometries.at(i);
- geom->remove(pos);
- }
-
- m_timeline->update();
- if (m_geomPath && KdenliveSettings::onmonitoreffects_geometryshowpath()) {
- m_scene->removeItem(m_geomPath);
- m_geomPath->setPoints(m_geometry);
- m_scene->addItem(m_geomPath);
- }
- slotPositionChanged(pos, false);
- emit parameterChanged();
-}
-
-void GeometryWidget::slotPreviousKeyframe()
-{
- Mlt::GeometryItem item;
- // Go to start if no keyframe is found
- int currentPos = m_timePos->getValue();
- int pos = 0;
- if (!m_geometry->prev_key(&item, currentPos - 1) && item.frame() < currentPos)
- pos = item.frame();
-
- slotPositionChanged(pos);
-}
-
-void GeometryWidget::slotNextKeyframe()
-{
- Mlt::GeometryItem item;
- // Go to end if no keyframe is found
- int pos = m_timeline->frameLength;
- if (!m_geometry->next_key(&item, m_timeline->value() + 1))
- pos = item.frame();
-
- slotPositionChanged(pos);
-}
-
-void GeometryWidget::slotAddDeleteKeyframe()
-{
- Mlt::GeometryItem item;
- if (m_geometry->fetch(&item, m_timePos->getValue()) || item.key() == false)
- slotAddKeyframe();
- else
- slotDeleteKeyframe();
-}
-
-void GeometryWidget::slotUpdatePath()
-{
- if (!m_geomPath) return;
- QList <QPointF> points = m_geomPath->points();
- Mlt::GeometryItem item;
- int pos = 0;
- int ix = 0;
- while (ix < points.count() && !m_geometry->next_key(&item, pos)) {
- QPointF center = points.at(ix);
- QSizeF size(item.w(), item.h());
- item.x(center.x() - size.width()/2);
- item.y(center.y() - size.height()/2);
- m_geometry->insert(item);
- pos = item.frame() + 1;
- ix++;
- }
- slotPositionChanged(-1, false);
- emit parameterChanged();
-}
-
-
-void GeometryWidget::slotUpdateGeometry()
-{
- Mlt::GeometryItem item;
- int pos = m_timePos->getValue();
-
- // get keyframe and make sure it is the correct one
- if (m_geometry->next_key(&item, pos) || item.frame() != pos)
- return;
-
- QRectF rectSize = m_rect->rect().normalized();
- QPointF rectPos = m_rect->pos();
- item.x(rectPos.x());
- item.y(rectPos.y());
- item.w(rectSize.width());
- item.h(rectSize.height());
- m_geometry->insert(item);
-
- for (int i = 0; i < m_extraGeometries.count(); ++i) {
- Mlt::Geometry *geom = m_extraGeometries.at(i);
- QString name = m_extraGeometryNames.at(i);
- Mlt::GeometryItem item2;
- DragValue *widget = findChild<DragValue *>(name);
- if (widget && !geom->next_key(&item2, pos) && item2.frame() == pos) {
- item2.x((double) widget->value() / m_extraFactors.at(i).toInt());
- geom->insert(item2);
- }
- }
- if (m_geomPath && KdenliveSettings::onmonitoreffects_geometryshowpath()) {
- m_scene->removeItem(m_geomPath);
- m_geomPath->setPoints(m_geometry);
- m_scene->addItem(m_geomPath);
- }
- emit parameterChanged();
-}
-
-void GeometryWidget::slotUpdateProperties()
-{
- QRectF rectSize = m_rect->rect().normalized();
- QPointF rectPos = m_rect->pos();
- double size;
- if (rectSize.width() / m_monitor->render->dar() > rectSize.height())
- size = rectSize.width() * 100.0 / m_monitor->render->frameRenderWidth();
- else
- size = rectSize.height() * 100.0 / m_monitor->render->renderHeight();
-
- m_spinX->blockSignals(true);
- m_spinY->blockSignals(true);
- m_spinWidth->blockSignals(true);
- m_spinHeight->blockSignals(true);
- m_spinSize->blockSignals(true);
-
- m_spinX->setValue(rectPos.x());
- m_spinY->setValue(rectPos.y());
- m_spinWidth->setValue(rectSize.width());
- m_spinHeight->setValue(rectSize.height());
- m_spinSize->setValue(size);
-
- m_spinX->blockSignals(false);
- m_spinY->blockSignals(false);
- m_spinWidth->blockSignals(false);
- m_spinHeight->blockSignals(false);
- m_spinSize->blockSignals(false);
-}
-
-
-void GeometryWidget::slotSetX(double value)
-{
- m_rect->setPos(value, m_spinY->value());
- slotUpdateGeometry();
-}
-
-void GeometryWidget::slotSetY(double value)
-{
- m_rect->setPos(m_spinX->value(), value);
- slotUpdateGeometry();
-}
-
-void GeometryWidget::slotSetWidth(double value)
-{
- m_rect->setRect(0, 0, value, m_spinHeight->value());
- slotUpdateGeometry();
-}
-
-void GeometryWidget::slotSetHeight(double value)
-{
- m_rect->setRect(0, 0, m_spinWidth->value(), value);
- slotUpdateGeometry();
-}
-
-void GeometryWidget::updateMonitorGeometry()
-{
- m_rect->setRect(0, 0, m_spinWidth->value(), m_spinHeight->value());
- slotUpdateGeometry();
-}
-
-
-void GeometryWidget::slotResize(double value)
-{
- m_rect->setRect(0, 0,
- (int)((m_monitor->render->frameRenderWidth() * value / 100.0) + 0.5),
- (int)((m_monitor->render->renderHeight() * value / 100.0) + 0.5));
- slotUpdateGeometry();
-}
-
-
-void GeometryWidget::slotSetOpacity(double value)
-{
- int pos = m_timePos->getValue();
- Mlt::GeometryItem item;
- if (m_geometry->fetch(&item, pos) || item.key() == false)
- return;
- item.mix(value);
- m_geometry->insert(item);
- emit parameterChanged();
-}
-
-
-void GeometryWidget::slotMoveLeft()
-{
- m_rect->setPos(0, m_rect->pos().y());
- slotUpdateGeometry();
-}
-
-void GeometryWidget::slotCenterH()
-{
- m_rect->setPos((m_monitor->render->frameRenderWidth() - m_rect->rect().width()) / 2, m_rect->pos().y());
- slotUpdateGeometry();
-}
-
-void GeometryWidget::slotMoveRight()
-{
- m_rect->setPos(m_monitor->render->frameRenderWidth() - m_rect->rect().width(), m_rect->pos().y());
- slotUpdateGeometry();
-}
-
-void GeometryWidget::slotMoveTop()
-{
- m_rect->setPos(m_rect->pos().x(), 0);
- slotUpdateGeometry();
-}
-
-void GeometryWidget::slotCenterV()
-{
- m_rect->setPos(m_rect->pos().x(), (m_monitor->render->renderHeight() - m_rect->rect().height()) / 2);
- slotUpdateGeometry();
-}
-
-void GeometryWidget::slotMoveBottom()
-{
- m_rect->setPos(m_rect->pos().x(), m_monitor->render->renderHeight() - m_rect->rect().height());
- slotUpdateGeometry();
-}
-
-
-void GeometryWidget::slotSetSynchronize(bool sync)
-{
- KdenliveSettings::setTransitionfollowcursor(sync);
- if (sync)
- emit seekToPos(m_clipPos + m_timePos->getValue());
-}
-
-void GeometryWidget::setFrameSize(const QPoint &size)
-{
- m_frameSize = size;
-}
-
-void GeometryWidget::slotAdjustToFrameSize()
-{
- if (m_frameSize == QPoint() || m_frameSize.x() == 0 || m_frameSize.y() == 0) {
- m_frameSize = QPoint(m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
- }
- m_spinWidth->blockSignals(true);
- m_spinHeight->blockSignals(true);
- m_spinWidth->setValue((int) (m_frameSize.x() / m_monitor->render->sar() + 0.5));
- m_spinHeight->setValue(m_frameSize.y());
- m_spinWidth->blockSignals(false);
- m_spinHeight->blockSignals(false);
- updateMonitorGeometry();
-}
-
-void GeometryWidget::slotFitToWidth()
-{
- if (m_frameSize == QPoint() || m_frameSize.x() == 0 || m_frameSize.y() == 0) {
- m_frameSize = QPoint(m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
- }
- double factor = (double) m_monitor->render->frameRenderWidth() / m_frameSize.x() * m_monitor->render->sar();
- m_spinWidth->blockSignals(true);
- m_spinHeight->blockSignals(true);
- m_spinHeight->setValue((int) (m_frameSize.y() * factor + 0.5));
- m_spinWidth->setValue(m_monitor->render->frameRenderWidth());
- m_spinWidth->blockSignals(false);
- m_spinHeight->blockSignals(false);
- updateMonitorGeometry();
-}
-
-void GeometryWidget::slotFitToHeight()
-{
- if (m_frameSize == QPoint() || m_frameSize.x() == 0 || m_frameSize.y() == 0) {
- m_frameSize = QPoint(m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
- }
- double factor = (double) m_monitor->render->renderHeight() / m_frameSize.y();
- m_spinWidth->blockSignals(true);
- m_spinHeight->blockSignals(true);
- m_spinHeight->setValue(m_monitor->render->renderHeight());
- m_spinWidth->setValue((int) (m_frameSize.x() / m_monitor->render->sar() * factor + 0.5));
- m_spinWidth->blockSignals(false);
- m_spinHeight->blockSignals(false);
- updateMonitorGeometry();
-}
-
-void GeometryWidget::slotResetKeyframes()
-{
- // Delete existing keyframes
- Mlt::GeometryItem item;
- while (!m_geometry->next_key(&item, 1)) {
- m_geometry->remove(item.frame());
- }
-
- // Delete extra geometry keyframes too
- for (int i = 0; i < m_extraGeometries.count(); ++i) {
- Mlt::Geometry *geom = m_extraGeometries.at(i);
- while (!geom->next_key(&item, 1)) {
- geom->remove(item.frame());
- }
- }
-
- // Create neutral first keyframe
- item.frame(0);
- item.x(0);
- item.y(0);
- item.w(m_monitor->render->frameRenderWidth());
- item.h(m_monitor->render->renderHeight());
- item.mix(100);
- m_geometry->insert(item);
- m_timeline->setKeyGeometry(m_geometry, m_outPoint - m_inPoint);
- if (m_geomPath && KdenliveSettings::onmonitoreffects_geometryshowpath()) {
- m_scene->removeItem(m_geomPath);
- m_geomPath->setPoints(m_geometry);
- m_scene->addItem(m_geomPath);
- }
- slotPositionChanged(-1, false);
- emit parameterChanged();
-}
-
-void GeometryWidget::slotResetNextKeyframes()
-{
- // Delete keyframes after cursor pos
- Mlt::GeometryItem item;
- int pos = m_timePos->getValue();
- while (!m_geometry->next_key(&item, pos)) {
- m_geometry->remove(item.frame());
- }
-
- // Delete extra geometry keyframes too
- for (int i = 0; i < m_extraGeometries.count(); ++i) {
- Mlt::Geometry *geom = m_extraGeometries.at(i);
- while (!geom->next_key(&item, pos)) {
- geom->remove(item.frame());
- }
- }
-
- // Make sure we have at least one keyframe
- if (m_geometry->next_key(&item, 0)) {
- item.frame(0);
- item.x(0);
- item.y(0);
- item.w(m_monitor->render->frameRenderWidth());
- item.h(m_monitor->render->renderHeight());
- item.mix(100);
- m_geometry->insert(item);
- }
- m_timeline->setKeyGeometry(m_geometry, m_outPoint - m_inPoint);
- if (m_geomPath && KdenliveSettings::onmonitoreffects_geometryshowpath()) {
- m_scene->removeItem(m_geomPath);
- m_geomPath->setPoints(m_geometry);
- m_scene->addItem(m_geomPath);
- }
- slotPositionChanged(-1, false);
- emit parameterChanged();
-}
-
-void GeometryWidget::slotResetPreviousKeyframes()
-{
- // Delete keyframes before cursor pos
- Mlt::GeometryItem item;
- int pos = 0;
- while (!m_geometry->next_key(&item, pos) && pos < m_timePos->getValue()) {
- pos = item.frame() + 1;
- m_geometry->remove(item.frame());
- }
-
- // Delete extra geometry keyframes too
- for (int i = 0; i < m_extraGeometries.count(); ++i) {
- Mlt::Geometry *geom = m_extraGeometries.at(i);
- pos = 0;
- while (!geom->next_key(&item, pos) && pos < m_timePos->getValue()) {
- pos = item.frame() + 1;
- geom->remove(item.frame());
- }
- }
-
- // Make sure we have at least one keyframe
- if (!m_geometry->next_key(&item, 0)) {
- item.frame(0);
- /*item.x(0);
- item.y(0);
- item.w(m_monitor->render->frameRenderWidth());
- item.h(m_monitor->render->renderHeight());
- item.mix(100);*/
- m_geometry->insert(item);
- }
- else {
- item.frame(0);
- item.x(0);
- item.y(0);
- item.w(m_monitor->render->frameRenderWidth());
- item.h(m_monitor->render->renderHeight());
- item.mix(100);
- m_geometry->insert(item);
- }
- m_timeline->setKeyGeometry(m_geometry, m_outPoint - m_inPoint);
- if (m_geomPath && KdenliveSettings::onmonitoreffects_geometryshowpath()) {
- m_scene->removeItem(m_geomPath);
- m_geomPath->setPoints(m_geometry);
- m_scene->addItem(m_geomPath);
- }
- slotPositionChanged(-1, false);
- emit parameterChanged();
-}
-
-void GeometryWidget::importKeyframes(const QString &data, int maximum)
-{
- QStringList list = data.split(';', QString::SkipEmptyParts);
- if (list.isEmpty()) return;
- QPoint screenSize = m_frameSize;
- if (screenSize == QPoint() || screenSize.x() == 0 || screenSize.y() == 0) {
- screenSize = QPoint(m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
- }
- // Clear existing keyframes
- Mlt::GeometryItem item;
-
- while (!m_geometry->next_key(&item, 0)) {
- m_geometry->remove(item.frame());
- }
-
- int offset = 1;
- if (maximum > 0 && list.count() > maximum) {
- offset = list.count() / maximum;
- }
- for (int i = 0; i < list.count(); i += offset) {
- QString geom = list.at(i);
- if (geom.contains('=')) {
- item.frame(geom.section('=', 0, 0).toInt());
- geom = geom.section('=', 1);
- }
- else item.frame(0);
- if (geom.contains('/')) {
- item.x(geom.section('/', 0, 0).toDouble());
- item.y(geom.section('/', 1, 1).section(':', 0, 0).toDouble());
- }
- else {
- item.x(0);
- item.y(0);
- }
- if (geom.contains('x')) {
- item.w(geom.section('x', 0, 0).section(':', 1, 1).toDouble());
- item.h(geom.section('x', 1, 1).section(':', 0, 0).toDouble());
- }
- else {
- item.w(screenSize.x());
- item.h(screenSize.y());
- }
- //TODO: opacity
- item.mix(100);
- m_geometry->insert(item);
- }
- m_timeline->setKeyGeometry(m_geometry, m_outPoint - m_inPoint);
- if (m_geomPath && KdenliveSettings::onmonitoreffects_geometryshowpath()) {
- m_scene->removeItem(m_geomPath);
- m_geomPath->setPoints(m_geometry);
- m_scene->addItem(m_geomPath);
- }
- slotPositionChanged(-1, false);
- emit parameterChanged();
-}
-
-void GeometryWidget::slotUpdateRange(int inPoint, int outPoint)
-{
- m_inPoint = inPoint;
- m_outPoint = outPoint;
- m_timeline->setKeyGeometry(m_geometry, m_outPoint - m_inPoint);
- m_timePos->setRange(0, m_outPoint - m_inPoint);
-}
-
-#include "geometrywidget.moc"
projects / kdenlive / blobdiff