1 /***************************************************************************
2 * Copyright (C) 2010 by Till Theato (root@ttill.de) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "geometrywidget.h"
24 #include "keyframehelper.h"
25 #include "timecodedisplay.h"
26 #include "monitorscene.h"
27 #include "monitoreditwidget.h"
28 #include "onmonitoritems/onmonitorrectitem.h"
29 #include "kdenlivesettings.h"
30 #include "dragvalue.h"
33 #include <QGraphicsView>
34 #include <QVBoxLayout>
35 #include <QGridLayout>
40 GeometryWidget::GeometryWidget(Monitor* monitor, Timecode timecode, int clipPos, bool isEffect, bool showRotation, QWidget* parent):
43 m_timePos(new TimecodeDisplay(timecode)),
52 m_showRotation(showRotation)
55 setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Maximum);
56 MonitorEditWidget *edit = monitor->getEffectEdit();
57 edit->removeCustomControls();
58 edit->addCustomButton(KIcon("transform-crop"), i18n("Show previous keyframe"), this, SLOT(slotShowPreviousKeyFrame(bool)), true, KdenliveSettings::onmonitoreffects_geometryshowprevious());
59 m_scene = edit->getScene();
63 Setup of timeline and keyframe controls
66 ((QGridLayout *)(m_ui.widgetTimeWrapper->layout()))->addWidget(m_timePos, 1, 6);
68 QVBoxLayout *layout = new QVBoxLayout(m_ui.frameTimeline);
69 m_timeline = new KeyframeHelper(m_ui.frameTimeline);
70 layout->addWidget(m_timeline);
71 layout->setContentsMargins(0, 0, 0, 0);
73 int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
74 QSize iconSize(size, size);
76 m_ui.buttonPrevious->setIcon(KIcon("media-skip-backward"));
77 m_ui.buttonPrevious->setToolTip(i18n("Go to previous keyframe"));
78 m_ui.buttonPrevious->setIconSize(iconSize);
79 m_ui.buttonNext->setIcon(KIcon("media-skip-forward"));
80 m_ui.buttonNext->setToolTip(i18n("Go to next keyframe"));
81 m_ui.buttonNext->setIconSize(iconSize);
82 m_ui.buttonAddDelete->setIcon(KIcon("document-new"));
83 m_ui.buttonAddDelete->setToolTip(i18n("Add keyframe"));
84 m_ui.buttonAddDelete->setIconSize(iconSize);
86 m_ui.buttonSync->setIcon(KIcon("insert-link"));
87 m_ui.buttonSync->setToolTip(i18n("Synchronize with timeline cursor"));
88 m_ui.buttonSync->setChecked(KdenliveSettings::transitionfollowcursor());
89 m_ui.buttonSync->setIconSize(iconSize);
91 connect(m_timeline, SIGNAL(positionChanged(int)), this, SLOT(slotPositionChanged(int)));
92 connect(m_timeline, SIGNAL(keyframeMoved(int)), this, SLOT(slotKeyframeMoved(int)));
93 connect(m_timeline, SIGNAL(addKeyframe(int)), this, SLOT(slotAddKeyframe(int)));
94 connect(m_timeline, SIGNAL(removeKeyframe(int)), this, SLOT(slotDeleteKeyframe(int)));
95 connect(m_timePos, SIGNAL(editingFinished()), this, SLOT(slotPositionChanged()));
96 connect(m_ui.buttonPrevious, SIGNAL(clicked()), this, SLOT(slotPreviousKeyframe()));
97 connect(m_ui.buttonNext, SIGNAL(clicked()), this, SLOT(slotNextKeyframe()));
98 connect(m_ui.buttonAddDelete, SIGNAL(clicked()), this, SLOT(slotAddDeleteKeyframe()));
99 connect(m_ui.buttonSync, SIGNAL(toggled(bool)), this, SLOT(slotSetSynchronize(bool)));
101 m_spinX = new DragValue(i18nc("x axis position", "X"), 0, 0, -99000, 99000, -1, QString(), false, this);
102 m_ui.horizontalLayout->addWidget(m_spinX, 0, 0);
104 m_spinY = new DragValue(i18nc("y axis position", "Y"), 0, 0, -99000, 99000, -1, QString(), false, this);
105 m_ui.horizontalLayout->addWidget(m_spinY, 0, 1);
107 m_spinWidth = new DragValue(i18nc("Frame width", "W"), m_monitor->render->frameRenderWidth(), 0, 1, 99000, -1, QString(), false, this);
108 m_ui.horizontalLayout->addWidget(m_spinWidth, 0, 2);
110 m_spinHeight = new DragValue(i18nc("Frame height", "H"), m_monitor->render->renderHeight(), 0, 1, 99000, -1, QString(), false, this);
111 m_ui.horizontalLayout->addWidget(m_spinHeight, 0, 3);
113 QMenu *menu = new QMenu(this);
114 QAction *adjustSize = new QAction(i18n("Adjust to original size"), this);
115 connect(adjustSize, SIGNAL(triggered()), this, SLOT(slotAdjustToFrameSize()));
116 menu->addAction(adjustSize);
117 QAction *fitToWidth = new QAction(i18n("Fit to width"), this);
118 connect(fitToWidth, SIGNAL(triggered()), this, SLOT(slotFitToWidth()));
119 menu->addAction(fitToWidth);
120 QAction *fitToHeight = new QAction(i18n("Fit to height"), this);
121 connect(fitToHeight, SIGNAL(triggered()), this, SLOT(slotFitToHeight()));
122 menu->addAction(fitToHeight);
123 menu->addSeparator();
125 QAction *alignleft = new QAction(KIcon("kdenlive-align-left"), i18n("Align left"), this);
126 connect(alignleft, SIGNAL(triggered()), this, SLOT(slotMoveLeft()));
127 menu->addAction(alignleft);
128 QAction *alignhcenter = new QAction(KIcon("kdenlive-align-hor"), i18n("Center horizontally"), this);
129 connect(alignhcenter, SIGNAL(triggered()), this, SLOT(slotCenterH()));
130 menu->addAction(alignhcenter);
131 QAction *alignright = new QAction(KIcon("kdenlive-align-right"), i18n("Align right"), this);
132 connect(alignright, SIGNAL(triggered()), this, SLOT(slotMoveRight()));
133 menu->addAction(alignright);
134 QAction *aligntop = new QAction(KIcon("kdenlive-align-top"), i18n("Align top"), this);
135 connect(aligntop, SIGNAL(triggered()), this, SLOT(slotMoveTop()));
136 menu->addAction(aligntop);
137 QAction *alignvcenter = new QAction(KIcon("kdenlive-align-vert"), i18n("Center vertically"), this);
138 connect(alignvcenter, SIGNAL(triggered()), this, SLOT(slotCenterV()));
139 menu->addAction(alignvcenter);
140 QAction *alignbottom = new QAction(KIcon("kdenlive-align-bottom"), i18n("Align bottom"), this);
141 connect(alignbottom, SIGNAL(triggered()), this, SLOT(slotMoveBottom()));
142 menu->addAction(alignbottom);
143 m_ui.buttonOptions->setMenu(menu);
145 QHBoxLayout *alignLayout = new QHBoxLayout;
146 alignLayout->setSpacing(0);
147 QToolButton *alignButton = new QToolButton;
148 alignButton->setDefaultAction(alignleft);
149 alignButton->setAutoRaise(true);
150 alignLayout->addWidget(alignButton);
152 alignButton = new QToolButton;
153 alignButton->setDefaultAction(alignhcenter);
154 alignButton->setAutoRaise(true);
155 alignLayout->addWidget(alignButton);
157 alignButton = new QToolButton;
158 alignButton->setDefaultAction(alignright);
159 alignButton->setAutoRaise(true);
160 alignLayout->addWidget(alignButton);
162 alignButton = new QToolButton;
163 alignButton->setDefaultAction(aligntop);
164 alignButton->setAutoRaise(true);
165 alignLayout->addWidget(alignButton);
167 alignButton = new QToolButton;
168 alignButton->setDefaultAction(alignvcenter);
169 alignButton->setAutoRaise(true);
170 alignLayout->addWidget(alignButton);
172 alignButton = new QToolButton;
173 alignButton->setDefaultAction(alignbottom);
174 alignButton->setAutoRaise(true);
175 alignLayout->addWidget(alignButton);
176 alignLayout->addStretch(10);
178 m_ui.horizontalLayout->addLayout(alignLayout, 1, 0, 1, 4);
179 //m_ui.horizontalLayout->addStretch(10);
181 m_spinSize = new DragValue(i18n("Size"), 100, 2, 1, 99000, -1, i18n("%"), false, this);
182 m_ui.horizontalLayout2->addWidget(m_spinSize);
184 m_opacity = new DragValue(i18n("Opacity"), 100, 0, 0, 100, -1, i18n("%"), true, this);
185 m_ui.horizontalLayout2->addWidget(m_opacity);
189 m_rotateX = new DragValue(i18n("Rotate X"), 0, 0, -1800, 1800, -1, QString(), true, this);
190 m_rotateX->setObjectName("rotate_x");
191 m_ui.horizontalLayout3->addWidget(m_rotateX);
192 m_rotateY = new DragValue(i18n("Rotate Y"), 0, 0, -1800, 1800, -1, QString(), true, this);
193 m_rotateY->setObjectName("rotate_y");
194 m_ui.horizontalLayout3->addWidget(m_rotateY);
195 m_rotateZ = new DragValue(i18n("Rotate Z"), 0, 0, -1800, 1800, -1, QString(), true, this);
196 m_rotateZ->setObjectName("rotate_z");
197 m_ui.horizontalLayout3->addWidget(m_rotateZ);
198 connect(m_rotateX, SIGNAL(valueChanged(double)), this, SLOT(slotUpdateGeometry()));
199 connect(m_rotateY, SIGNAL(valueChanged(double)), this, SLOT(slotUpdateGeometry()));
200 connect(m_rotateZ, SIGNAL(valueChanged(double)), this, SLOT(slotUpdateGeometry()));
204 Setup of geometry controls
207 connect(m_spinX, SIGNAL(valueChanged(double)), this, SLOT(slotSetX(double)));
208 connect(m_spinY, SIGNAL(valueChanged(double)), this, SLOT(slotSetY(double)));
209 connect(m_spinWidth, SIGNAL(valueChanged(double)), this, SLOT(slotSetWidth(double)));
210 connect(m_spinHeight, SIGNAL(valueChanged(double)), this, SLOT(slotSetHeight(double)));
212 connect(m_spinSize, SIGNAL(valueChanged(double)), this, SLOT(slotResize(double)));
214 connect(m_opacity, SIGNAL(valueChanged(double)), this, SLOT(slotSetOpacity(double)));
216 /*connect(m_ui.buttonMoveLeft, SIGNAL(clicked()), this, SLOT(slotMoveLeft()));
217 connect(m_ui.buttonCenterH, SIGNAL(clicked()), this, SLOT(slotCenterH()));
218 connect(m_ui.buttonMoveRight, SIGNAL(clicked()), this, SLOT(slotMoveRight()));
219 connect(m_ui.buttonMoveTop, SIGNAL(clicked()), this, SLOT(slotMoveTop()));
220 connect(m_ui.buttonCenterV, SIGNAL(clicked()), this, SLOT(slotCenterV()));
221 connect(m_ui.buttonMoveBottom, SIGNAL(clicked()), this, SLOT(slotMoveBottom()));*/
225 Setup of configuration controls
228 connect(m_scene, SIGNAL(addKeyframe()), this, SLOT(slotAddKeyframe()));
229 connect(this, SIGNAL(parameterChanged()), this, SLOT(slotUpdateProperties()));
232 GeometryWidget::~GeometryWidget()
234 m_scene->setEnabled(true);
242 m_scene->removeItem(m_rect);
243 if (m_rect) delete m_rect;
244 if (m_previous) delete m_previous;
246 m_extraGeometryNames.clear();
247 m_extraFactors.clear();
248 while (!m_extraGeometries.isEmpty()) {
249 Mlt::Geometry *g = m_extraGeometries.takeFirst();
254 void GeometryWidget::slotShowPreviousKeyFrame(bool show)
256 KdenliveSettings::setOnmonitoreffects_geometryshowprevious(show);
257 slotPositionChanged(-1, false);
260 void GeometryWidget::updateTimecodeFormat()
262 m_timePos->slotUpdateTimeCodeFormat();
265 QString GeometryWidget::getValue() const
267 return m_geometry->serialise();
270 QString GeometryWidget::getExtraValue(const QString &name) const
272 int ix = m_extraGeometryNames.indexOf(name);
273 QString val = m_extraGeometries.at(ix)->serialise();
274 if (!val.contains("=")) val = val.section('/', 0, 0);
276 QStringList list = val.split(';', QString::SkipEmptyParts);
278 val.append(list.takeFirst().section('/', 0, 0));
279 foreach (const QString value, list) {
280 val.append(';' + value.section('/', 0, 0));
286 void GeometryWidget::setupParam(const QDomElement elem, int minframe, int maxframe)
288 m_inPoint = minframe;
289 m_outPoint = maxframe;
293 m_geometry->parse(elem.attribute("value").toUtf8().data(), maxframe - minframe, m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
295 m_geometry = new Mlt::Geometry(elem.attribute("value").toUtf8().data(), maxframe - minframe, m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
297 if (elem.attribute("fixed") == "1" || maxframe < minframe) {
298 // Keyframes are disabled
299 m_ui.widgetTimeWrapper->setHidden(true);
301 m_ui.widgetTimeWrapper->setHidden(false);
302 m_timeline->setKeyGeometry(m_geometry, m_outPoint - m_inPoint);
303 m_timeline->update();
304 m_timePos->setRange(0, m_outPoint - m_inPoint);
308 if (elem.attribute("opacity") == "false") {
309 m_opacity->setHidden(true);
310 m_ui.horizontalLayout2->addStretch(2);
313 Mlt::GeometryItem item;
315 m_geometry->fetch(&item, 0);
317 m_rect = new OnMonitorRectItem(QRectF(0, 0, item.w(), item.h()), m_monitor->render->dar());
318 m_rect->setPos(item.x(), item.y());
319 m_rect->setZValue(0);
320 m_scene->addItem(m_rect);
321 connect(m_rect, SIGNAL(changed()), this, SLOT(slotUpdateGeometry()));
322 m_scene->centerView();
323 slotPositionChanged(0, false);
326 void GeometryWidget::addParameter(const QDomElement elem)
328 Mlt::Geometry *geometry = new Mlt::Geometry(elem.attribute("value").toUtf8().data(), m_outPoint - m_inPoint, m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
329 m_extraGeometries.append(geometry);
330 m_timeline->addGeometry(geometry);
331 m_extraFactors.append(elem.attribute("factor", "1"));
332 m_extraGeometryNames.append(elem.attribute("name"));
333 //kDebug()<<"ADDED PARAM: "<<elem.attribute("value");
336 void GeometryWidget::slotSyncPosition(int relTimelinePos)
338 // do only sync if this effect is keyframable
339 if (m_timePos->maximum() > 0 && KdenliveSettings::transitionfollowcursor()) {
340 relTimelinePos = qBound(0, relTimelinePos, m_timePos->maximum());
341 if (relTimelinePos != m_timePos->getValue())
342 slotPositionChanged(relTimelinePos, false);
347 void GeometryWidget::slotPositionChanged(int pos, bool seek)
350 pos = m_timePos->getValue();
352 m_timePos->setValue(pos);
354 m_timeline->blockSignals(true);
355 m_timeline->setValue(pos);
356 m_timeline->blockSignals(false);
358 Mlt::GeometryItem item;
359 Mlt::GeometryItem previousItem;
360 if (m_geometry->fetch(&item, pos) || item.key() == false) {
362 m_rect->setEnabled(false);
363 m_scene->setEnabled(false);
364 m_ui.widgetGeometry->setEnabled(false);
365 m_ui.buttonAddDelete->setIcon(KIcon("document-new"));
366 m_ui.buttonAddDelete->setToolTip(i18n("Add keyframe"));
369 m_rect->setEnabled(true);
370 m_scene->setEnabled(true);
371 m_ui.widgetGeometry->setEnabled(true);
372 m_ui.buttonAddDelete->setIcon(KIcon("edit-delete"));
373 m_ui.buttonAddDelete->setToolTip(i18n("Delete keyframe"));
376 if (KdenliveSettings::onmonitoreffects_geometryshowprevious() == false || m_geometry->prev_key(&previousItem, pos - 1) || previousItem.frame() == item.frame()) {
378 m_scene->removeItem(m_previous);
381 else if (m_previous && m_previous->scene() && m_previous->data(Qt::UserRole).toInt() == previousItem.frame()) {
382 // previous frame already here, do nothing
385 if (m_previous == NULL) {
386 m_previous = new QGraphicsRectItem(0, 0, previousItem.w(), previousItem.h());
387 m_previous->setBrush(QColor(200, 200, 0, 20));
388 m_previous->setPen(QPen(Qt::white, 0, Qt::DotLine));
389 m_previous->setPos(previousItem.x(), previousItem.y());
390 m_previous->setZValue(-1);
391 m_previous->setEnabled(false);
394 m_previous->setPos(previousItem.x(), previousItem.y());
395 m_previous->setRect(0, 0, previousItem.w(), previousItem.h());
397 m_previous->setData(Qt::UserRole, previousItem.frame());
398 if (m_previous->scene() == 0) m_scene->addItem(m_previous);
401 m_rect->setPos(item.x(), item.y());
402 m_rect->setRect(0, 0, item.w(), item.h());
404 m_opacity->blockSignals(true);
405 m_opacity->setValue(item.mix());
406 m_opacity->blockSignals(false);
408 for (int i = 0; i < m_extraGeometries.count(); i++) {
409 Mlt::Geometry *geom = m_extraGeometries.at(i);
410 QString name = m_extraGeometryNames.at(i);
411 if (!geom->fetch(&item, pos)) {
412 DragValue *widget = findChild<DragValue *>(name);
414 widget->blockSignals(true);
415 widget->setValue(item.x() * m_extraFactors.at(i).toInt());
416 widget->blockSignals(false);
421 slotUpdateProperties();
423 if (seek && KdenliveSettings::transitionfollowcursor())
424 emit seekToPos(m_clipPos + pos);
427 void GeometryWidget::slotKeyframeMoved(int pos)
429 slotPositionChanged(pos);
430 slotUpdateGeometry();
431 QTimer::singleShot(100, this, SIGNAL(parameterChanged()));
434 void GeometryWidget::slotAddKeyframe(int pos)
436 Mlt::GeometryItem item;
438 pos = m_timePos->getValue();
440 QRectF r = m_rect->rect().normalized();
441 QPointF rectpos = m_rect->pos();
446 item.mix(m_opacity->value());
447 m_geometry->insert(item);
449 for (int i = 0; i < m_extraGeometries.count(); i++) {
450 Mlt::Geometry *geom = m_extraGeometries.at(i);
451 QString name = m_extraGeometryNames.at(i);
452 DragValue *widget = findChild<DragValue *>(name);
454 Mlt::GeometryItem item2;
456 item2.x((double) widget->value() / m_extraFactors.at(i).toInt());
461 m_timeline->update();
462 slotPositionChanged(pos, false);
463 emit parameterChanged();
466 void GeometryWidget::slotDeleteKeyframe(int pos)
468 Mlt::GeometryItem item;
470 pos = m_timePos->getValue();
471 // check there is more than one keyframe, do not allow to delete last one
472 if (m_geometry->next_key(&item, pos + 1)) {
473 if (m_geometry->prev_key(&item, pos - 1) || item.frame() == pos)
476 m_geometry->remove(pos);
478 for (int i = 0; i < m_extraGeometries.count(); i++) {
479 Mlt::Geometry *geom = m_extraGeometries.at(i);
483 m_timeline->update();
484 slotPositionChanged(pos, false);
485 emit parameterChanged();
488 void GeometryWidget::slotPreviousKeyframe()
490 Mlt::GeometryItem item;
491 // Go to start if no keyframe is found
492 int currentPos = m_timePos->getValue();
494 if (!m_geometry->prev_key(&item, currentPos - 1) && item.frame() < currentPos)
497 slotPositionChanged(pos);
500 void GeometryWidget::slotNextKeyframe()
502 Mlt::GeometryItem item;
503 // Go to end if no keyframe is found
504 int pos = m_timeline->frameLength;
505 if (!m_geometry->next_key(&item, m_timeline->value() + 1))
508 slotPositionChanged(pos);
511 void GeometryWidget::slotAddDeleteKeyframe()
513 Mlt::GeometryItem item;
514 if (m_geometry->fetch(&item, m_timePos->getValue()) || item.key() == false)
517 slotDeleteKeyframe();
522 void GeometryWidget::slotUpdateGeometry()
524 Mlt::GeometryItem item;
525 int pos = m_timePos->getValue();
527 // get keyframe and make sure it is the correct one
528 if (m_geometry->next_key(&item, pos) || item.frame() != pos)
531 QRectF rectSize = m_rect->rect().normalized();
532 QPointF rectPos = m_rect->pos();
535 item.w(rectSize.width());
536 item.h(rectSize.height());
537 m_geometry->insert(item);
539 for (int i = 0; i < m_extraGeometries.count(); i++) {
540 Mlt::Geometry *geom = m_extraGeometries.at(i);
541 QString name = m_extraGeometryNames.at(i);
542 Mlt::GeometryItem item2;
543 DragValue *widget = findChild<DragValue *>(name);
544 if (widget && !geom->next_key(&item2, pos) && item2.frame() == pos) {
545 item2.x((double) widget->value() / m_extraFactors.at(i).toInt());
549 emit parameterChanged();
552 void GeometryWidget::slotUpdateProperties()
554 QRectF rectSize = m_rect->rect().normalized();
555 QPointF rectPos = m_rect->pos();
557 if (rectSize.width() / m_monitor->render->dar() > rectSize.height())
558 size = rectSize.width() * 100.0 / m_monitor->render->frameRenderWidth();
560 size = rectSize.height() * 100.0 / m_monitor->render->renderHeight();
562 m_spinX->blockSignals(true);
563 m_spinY->blockSignals(true);
564 m_spinWidth->blockSignals(true);
565 m_spinHeight->blockSignals(true);
566 m_spinSize->blockSignals(true);
568 m_spinX->setValue(rectPos.x());
569 m_spinY->setValue(rectPos.y());
570 m_spinWidth->setValue(rectSize.width());
571 m_spinHeight->setValue(rectSize.height());
572 m_spinSize->setValue(size);
574 m_spinX->blockSignals(false);
575 m_spinY->blockSignals(false);
576 m_spinWidth->blockSignals(false);
577 m_spinHeight->blockSignals(false);
578 m_spinSize->blockSignals(false);
582 void GeometryWidget::slotSetX(double value)
584 m_rect->setPos(value, m_spinY->value());
585 slotUpdateGeometry();
588 void GeometryWidget::slotSetY(double value)
590 m_rect->setPos(m_spinX->value(), value);
591 slotUpdateGeometry();
594 void GeometryWidget::slotSetWidth(double value)
596 m_rect->setRect(0, 0, value, m_spinHeight->value());
597 slotUpdateGeometry();
600 void GeometryWidget::slotSetHeight(double value)
602 m_rect->setRect(0, 0, m_spinWidth->value(), value);
603 slotUpdateGeometry();
606 void GeometryWidget::updateMonitorGeometry()
608 m_rect->setRect(0, 0, m_spinWidth->value(), m_spinHeight->value());
609 slotUpdateGeometry();
613 void GeometryWidget::slotResize(double value)
615 m_rect->setRect(0, 0,
616 (int)((m_monitor->render->frameRenderWidth() * value / 100.0) + 0.5),
617 (int)((m_monitor->render->renderHeight() * value / 100.0) + 0.5));
618 slotUpdateGeometry();
622 void GeometryWidget::slotSetOpacity(double value)
624 int pos = m_timePos->getValue();
625 Mlt::GeometryItem item;
626 if (m_geometry->fetch(&item, pos) || item.key() == false)
629 m_geometry->insert(item);
630 emit parameterChanged();
634 void GeometryWidget::slotMoveLeft()
636 m_rect->setPos(0, m_rect->pos().y());
637 slotUpdateGeometry();
640 void GeometryWidget::slotCenterH()
642 m_rect->setPos((m_monitor->render->frameRenderWidth() - m_rect->rect().width()) / 2, m_rect->pos().y());
643 slotUpdateGeometry();
646 void GeometryWidget::slotMoveRight()
648 m_rect->setPos(m_monitor->render->frameRenderWidth() - m_rect->rect().width(), m_rect->pos().y());
649 slotUpdateGeometry();
652 void GeometryWidget::slotMoveTop()
654 m_rect->setPos(m_rect->pos().x(), 0);
655 slotUpdateGeometry();
658 void GeometryWidget::slotCenterV()
660 m_rect->setPos(m_rect->pos().x(), (m_monitor->render->renderHeight() - m_rect->rect().height()) / 2);
661 slotUpdateGeometry();
664 void GeometryWidget::slotMoveBottom()
666 m_rect->setPos(m_rect->pos().x(), m_monitor->render->renderHeight() - m_rect->rect().height());
667 slotUpdateGeometry();
671 void GeometryWidget::slotSetSynchronize(bool sync)
673 KdenliveSettings::setTransitionfollowcursor(sync);
675 emit seekToPos(m_clipPos + m_timePos->getValue());
678 void GeometryWidget::setFrameSize(QPoint size)
683 void GeometryWidget::slotAdjustToFrameSize()
685 if (m_frameSize == QPoint() || m_frameSize.x() == 0 || m_frameSize.y() == 0) {
686 m_frameSize = QPoint(m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
688 m_spinWidth->blockSignals(true);
689 m_spinHeight->blockSignals(true);
690 m_spinWidth->setValue((int) (m_frameSize.x() / m_monitor->render->sar() + 0.5));
691 m_spinHeight->setValue(m_frameSize.y());
692 m_spinWidth->blockSignals(false);
693 m_spinHeight->blockSignals(false);
694 updateMonitorGeometry();
697 void GeometryWidget::slotFitToWidth()
699 if (m_frameSize == QPoint() || m_frameSize.x() == 0 || m_frameSize.y() == 0) {
700 m_frameSize = QPoint(m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
702 double factor = (double) m_monitor->render->frameRenderWidth() / m_frameSize.x() * m_monitor->render->sar();
703 m_spinWidth->blockSignals(true);
704 m_spinHeight->blockSignals(true);
705 m_spinHeight->setValue((int) (m_frameSize.y() * factor + 0.5));
706 m_spinWidth->setValue(m_monitor->render->frameRenderWidth());
707 m_spinWidth->blockSignals(false);
708 m_spinHeight->blockSignals(false);
709 updateMonitorGeometry();
712 void GeometryWidget::slotFitToHeight()
714 if (m_frameSize == QPoint() || m_frameSize.x() == 0 || m_frameSize.y() == 0) {
715 m_frameSize = QPoint(m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
717 double factor = (double) m_monitor->render->renderHeight() / m_frameSize.y();
718 m_spinWidth->blockSignals(true);
719 m_spinHeight->blockSignals(true);
720 m_spinHeight->setValue(m_monitor->render->renderHeight());
721 m_spinWidth->setValue((int) (m_frameSize.x() / m_monitor->render->sar() * factor + 0.5));
722 m_spinWidth->blockSignals(false);
723 m_spinHeight->blockSignals(false);
724 updateMonitorGeometry();
727 #include "geometrywidget.moc"