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 edit->showVisibilityButton(true);
60 m_scene = edit->getScene();
64 Setup of timeline and keyframe controls
67 ((QGridLayout *)(m_ui.widgetTimeWrapper->layout()))->addWidget(m_timePos, 1, 6);
69 QVBoxLayout *layout = new QVBoxLayout(m_ui.frameTimeline);
70 m_timeline = new KeyframeHelper(m_ui.frameTimeline);
71 layout->addWidget(m_timeline);
72 layout->setContentsMargins(0, 0, 0, 0);
74 int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
75 QSize iconSize(size, size);
77 m_ui.buttonPrevious->setIcon(KIcon("media-skip-backward"));
78 m_ui.buttonPrevious->setToolTip(i18n("Go to previous keyframe"));
79 m_ui.buttonPrevious->setIconSize(iconSize);
80 m_ui.buttonNext->setIcon(KIcon("media-skip-forward"));
81 m_ui.buttonNext->setToolTip(i18n("Go to next keyframe"));
82 m_ui.buttonNext->setIconSize(iconSize);
83 m_ui.buttonAddDelete->setIcon(KIcon("document-new"));
84 m_ui.buttonAddDelete->setToolTip(i18n("Add keyframe"));
85 m_ui.buttonAddDelete->setIconSize(iconSize);
87 m_ui.buttonSync->setIcon(KIcon("insert-link"));
88 m_ui.buttonSync->setToolTip(i18n("Synchronize with timeline cursor"));
89 m_ui.buttonSync->setChecked(KdenliveSettings::transitionfollowcursor());
90 m_ui.buttonSync->setIconSize(iconSize);
92 connect(m_timeline, SIGNAL(positionChanged(int)), this, SLOT(slotPositionChanged(int)));
93 connect(m_timeline, SIGNAL(keyframeMoved(int)), this, SLOT(slotKeyframeMoved(int)));
94 connect(m_timeline, SIGNAL(addKeyframe(int)), this, SLOT(slotAddKeyframe(int)));
95 connect(m_timeline, SIGNAL(removeKeyframe(int)), this, SLOT(slotDeleteKeyframe(int)));
96 connect(m_timePos, SIGNAL(editingFinished()), this, SLOT(slotPositionChanged()));
97 connect(m_ui.buttonPrevious, SIGNAL(clicked()), this, SLOT(slotPreviousKeyframe()));
98 connect(m_ui.buttonNext, SIGNAL(clicked()), this, SLOT(slotNextKeyframe()));
99 connect(m_ui.buttonAddDelete, SIGNAL(clicked()), this, SLOT(slotAddDeleteKeyframe()));
100 connect(m_ui.buttonSync, SIGNAL(toggled(bool)), this, SLOT(slotSetSynchronize(bool)));
102 m_spinX = new DragValue(i18nc("x axis position", "X"), 0, 0, -99000, 99000, -1, QString(), false, this);
103 m_ui.horizontalLayout->addWidget(m_spinX);
105 m_spinY = new DragValue(i18nc("y axis position", "Y"), 0, 0, -99000, 99000, -1, QString(), false, this);
106 m_ui.horizontalLayout->addWidget(m_spinY);
108 m_spinWidth = new DragValue(i18nc("Frame width", "W"), m_monitor->render->frameRenderWidth(), 0, 1, 99000, -1, QString(), false, this);
109 m_ui.horizontalLayout->addWidget(m_spinWidth);
111 m_spinHeight = new DragValue(i18nc("Frame height", "H"), m_monitor->render->renderHeight(), 0, 1, 99000, -1, QString(), false, this);
112 m_ui.horizontalLayout->addWidget(m_spinHeight);
114 QMenu *menu = new QMenu(this);
115 QAction *adjustSize = new QAction(i18n("Adjust to original size"), this);
116 connect(adjustSize, SIGNAL(triggered()), this, SLOT(slotAdjustToFrameSize()));
117 menu->addAction(adjustSize);
118 QAction *fitToWidth = new QAction(i18n("Fit to width"), this);
119 connect(fitToWidth, SIGNAL(triggered()), this, SLOT(slotFitToWidth()));
120 menu->addAction(fitToWidth);
121 QAction *fitToHeight = new QAction(i18n("Fit to height"), this);
122 connect(fitToHeight, SIGNAL(triggered()), this, SLOT(slotFitToHeight()));
123 menu->addAction(fitToHeight);
124 menu->addSeparator();
126 QAction *alignleft = new QAction(KIcon("kdenlive-align-left"), i18n("Align left"), this);
127 connect(alignleft, SIGNAL(triggered()), this, SLOT(slotMoveLeft()));
128 menu->addAction(alignleft);
129 QAction *alignhcenter = new QAction(KIcon("kdenlive-align-hor"), i18n("Center horizontally"), this);
130 connect(alignhcenter, SIGNAL(triggered()), this, SLOT(slotCenterH()));
131 menu->addAction(alignhcenter);
132 QAction *alignright = new QAction(KIcon("kdenlive-align-right"), i18n("Align right"), this);
133 connect(alignright, SIGNAL(triggered()), this, SLOT(slotMoveRight()));
134 menu->addAction(alignright);
135 QAction *aligntop = new QAction(KIcon("kdenlive-align-top"), i18n("Align top"), this);
136 connect(aligntop, SIGNAL(triggered()), this, SLOT(slotMoveTop()));
137 menu->addAction(aligntop);
138 QAction *alignvcenter = new QAction(KIcon("kdenlive-align-vert"), i18n("Center vertically"), this);
139 connect(alignvcenter, SIGNAL(triggered()), this, SLOT(slotCenterV()));
140 menu->addAction(alignvcenter);
141 QAction *alignbottom = new QAction(KIcon("kdenlive-align-bottom"), i18n("Align bottom"), this);
142 connect(alignbottom, SIGNAL(triggered()), this, SLOT(slotMoveBottom()));
143 menu->addAction(alignbottom);
144 m_ui.buttonOptions->setMenu(menu);
146 QHBoxLayout *alignLayout = new QHBoxLayout;
147 alignLayout->setSpacing(0);
148 QToolButton *alignButton = new QToolButton;
149 alignButton->setDefaultAction(alignleft);
150 alignButton->setAutoRaise(true);
151 alignLayout->addWidget(alignButton);
153 alignButton = new QToolButton;
154 alignButton->setDefaultAction(alignhcenter);
155 alignButton->setAutoRaise(true);
156 alignLayout->addWidget(alignButton);
158 alignButton = new QToolButton;
159 alignButton->setDefaultAction(alignright);
160 alignButton->setAutoRaise(true);
161 alignLayout->addWidget(alignButton);
163 alignButton = new QToolButton;
164 alignButton->setDefaultAction(aligntop);
165 alignButton->setAutoRaise(true);
166 alignLayout->addWidget(alignButton);
168 alignButton = new QToolButton;
169 alignButton->setDefaultAction(alignvcenter);
170 alignButton->setAutoRaise(true);
171 alignLayout->addWidget(alignButton);
173 alignButton = new QToolButton;
174 alignButton->setDefaultAction(alignbottom);
175 alignButton->setAutoRaise(true);
176 alignLayout->addWidget(alignButton);
178 m_ui.horizontalLayout->addLayout(alignLayout);
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(edit, SIGNAL(showEdit(bool)), this, SLOT(slotShowScene(bool)));
230 connect(m_scene, SIGNAL(addKeyframe()), this, SLOT(slotAddKeyframe()));
231 connect(m_monitor, SIGNAL(renderPosition(int)), this, SLOT(slotCheckMonitorPosition(int)));
232 connect(this, SIGNAL(parameterChanged()), this, SLOT(slotUpdateProperties()));
235 GeometryWidget::~GeometryWidget()
237 m_scene->setEnabled(true);
245 m_scene->removeItem(m_rect);
246 if (m_rect) delete m_rect;
247 if (m_previous) delete m_previous;
249 m_extraGeometryNames.clear();
250 m_extraFactors.clear();
251 while (!m_extraGeometries.isEmpty()) {
252 Mlt::Geometry *g = m_extraGeometries.takeFirst();
256 m_monitor->getEffectEdit()->showVisibilityButton(false);
257 m_monitor->slotEffectScene(false);
261 void GeometryWidget::slotShowPreviousKeyFrame(bool show)
263 KdenliveSettings::setOnmonitoreffects_geometryshowprevious(show);
264 slotPositionChanged(-1, false);
267 void GeometryWidget::updateTimecodeFormat()
269 m_timePos->slotUpdateTimeCodeFormat();
272 QString GeometryWidget::getValue() const
274 return m_geometry->serialise();
277 QString GeometryWidget::getExtraValue(const QString &name) const
279 int ix = m_extraGeometryNames.indexOf(name);
280 QString val = m_extraGeometries.at(ix)->serialise();
281 if (!val.contains("=")) val = val.section('/', 0, 0);
283 QStringList list = val.split(';', QString::SkipEmptyParts);
285 val.append(list.takeFirst().section('/', 0, 0));
286 foreach (const QString value, list) {
287 val.append(';' + value.section('/', 0, 0));
293 void GeometryWidget::setupParam(const QDomElement elem, int minframe, int maxframe)
295 m_inPoint = minframe;
296 m_outPoint = maxframe;
300 m_geometry->parse(elem.attribute("value").toUtf8().data(), maxframe - minframe, m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
302 m_geometry = new Mlt::Geometry(elem.attribute("value").toUtf8().data(), maxframe - minframe, m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
304 if (elem.attribute("fixed") == "1" || maxframe < minframe) {
305 // Keyframes are disabled
306 m_ui.widgetTimeWrapper->setHidden(true);
308 m_ui.widgetTimeWrapper->setHidden(false);
309 m_timeline->setKeyGeometry(m_geometry, m_outPoint - m_inPoint);
310 m_timeline->update();
311 m_timePos->setRange(0, m_outPoint - m_inPoint);
315 if (elem.attribute("opacity") == "false") {
316 m_opacity->setHidden(true);
317 m_ui.horizontalLayout2->addStretch(2);
320 Mlt::GeometryItem item;
322 m_geometry->fetch(&item, 0);
324 m_rect = new OnMonitorRectItem(QRectF(0, 0, item.w(), item.h()), m_monitor->render->dar());
325 m_rect->setPos(item.x(), item.y());
326 m_rect->setZValue(0);
327 m_scene->addItem(m_rect);
328 connect(m_rect, SIGNAL(changed()), this, SLOT(slotUpdateGeometry()));
329 m_scene->centerView();
330 slotPositionChanged(0, false);
331 slotCheckMonitorPosition(m_monitor->render->seekFramePosition());
334 void GeometryWidget::addParameter(const QDomElement elem)
336 Mlt::Geometry *geometry = new Mlt::Geometry(elem.attribute("value").toUtf8().data(), m_outPoint - m_inPoint, m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
337 m_extraGeometries.append(geometry);
338 m_timeline->addGeometry(geometry);
339 m_extraFactors.append(elem.attribute("factor", "1"));
340 m_extraGeometryNames.append(elem.attribute("name"));
341 //kDebug()<<"ADDED PARAM: "<<elem.attribute("value");
344 void GeometryWidget::slotSyncPosition(int relTimelinePos)
346 // do only sync if this effect is keyframable
347 if (m_timePos->maximum() > 0 && KdenliveSettings::transitionfollowcursor()) {
348 relTimelinePos = qBound(0, relTimelinePos, m_timePos->maximum());
349 if (relTimelinePos != m_timePos->getValue())
350 slotPositionChanged(relTimelinePos, false);
355 void GeometryWidget::slotPositionChanged(int pos, bool seek)
358 pos = m_timePos->getValue();
360 m_timePos->setValue(pos);
362 m_timeline->blockSignals(true);
363 m_timeline->setValue(pos);
364 m_timeline->blockSignals(false);
366 Mlt::GeometryItem item;
367 Mlt::GeometryItem previousItem;
368 if (m_geometry->fetch(&item, pos) || item.key() == false) {
370 m_rect->setEnabled(false);
371 m_scene->setEnabled(false);
372 m_ui.widgetGeometry->setEnabled(false);
373 m_ui.buttonAddDelete->setIcon(KIcon("document-new"));
374 m_ui.buttonAddDelete->setToolTip(i18n("Add keyframe"));
377 m_rect->setEnabled(true);
378 m_scene->setEnabled(true);
379 m_ui.widgetGeometry->setEnabled(true);
380 m_ui.buttonAddDelete->setIcon(KIcon("edit-delete"));
381 m_ui.buttonAddDelete->setToolTip(i18n("Delete keyframe"));
384 if (KdenliveSettings::onmonitoreffects_geometryshowprevious() == false || m_geometry->prev_key(&previousItem, pos - 1) || previousItem.frame() == item.frame()) {
386 m_scene->removeItem(m_previous);
389 else if (m_previous && m_previous->scene() && m_previous->data(Qt::UserRole).toInt() == previousItem.frame()) {
390 // previous frame already here, do nothing
393 if (m_previous == NULL) {
394 m_previous = new QGraphicsRectItem(0, 0, previousItem.w(), previousItem.h());
395 m_previous->setBrush(QColor(200, 200, 0, 20));
396 m_previous->setPen(QPen(Qt::white, 0, Qt::DotLine));
397 m_previous->setPos(previousItem.x(), previousItem.y());
398 m_previous->setZValue(-1);
399 m_previous->setEnabled(false);
402 m_previous->setPos(previousItem.x(), previousItem.y());
403 m_previous->setRect(0, 0, previousItem.w(), previousItem.h());
405 m_previous->setData(Qt::UserRole, previousItem.frame());
406 if (m_previous->scene() == 0) m_scene->addItem(m_previous);
409 m_rect->setPos(item.x(), item.y());
410 m_rect->setRect(0, 0, item.w(), item.h());
412 m_opacity->blockSignals(true);
413 m_opacity->setValue(item.mix());
414 m_opacity->blockSignals(false);
416 for (int i = 0; i < m_extraGeometries.count(); i++) {
417 Mlt::Geometry *geom = m_extraGeometries.at(i);
418 QString name = m_extraGeometryNames.at(i);
419 if (!geom->fetch(&item, pos)) {
420 DragValue *widget = findChild<DragValue *>(name);
422 widget->blockSignals(true);
423 widget->setValue(item.x() * m_extraFactors.at(i).toInt());
424 widget->blockSignals(false);
429 slotUpdateProperties();
431 if (seek && KdenliveSettings::transitionfollowcursor())
432 emit seekToPos(m_clipPos + pos);
435 void GeometryWidget::slotKeyframeMoved(int pos)
437 slotPositionChanged(pos);
438 slotUpdateGeometry();
439 QTimer::singleShot(100, this, SIGNAL(parameterChanged()));
442 void GeometryWidget::slotAddKeyframe(int pos)
444 Mlt::GeometryItem item;
446 pos = m_timePos->getValue();
448 QRectF r = m_rect->rect().normalized();
449 QPointF rectpos = m_rect->pos();
454 item.mix(m_opacity->value());
455 m_geometry->insert(item);
457 for (int i = 0; i < m_extraGeometries.count(); i++) {
458 Mlt::Geometry *geom = m_extraGeometries.at(i);
459 QString name = m_extraGeometryNames.at(i);
460 DragValue *widget = findChild<DragValue *>(name);
462 Mlt::GeometryItem item2;
464 item2.x((double) widget->value() / m_extraFactors.at(i).toInt());
469 m_timeline->update();
470 slotPositionChanged(pos, false);
471 emit parameterChanged();
474 void GeometryWidget::slotDeleteKeyframe(int pos)
476 Mlt::GeometryItem item;
478 pos = m_timePos->getValue();
479 // check there is more than one keyframe, do not allow to delete last one
480 if (m_geometry->next_key(&item, pos + 1)) {
481 if (m_geometry->prev_key(&item, pos - 1) || item.frame() == pos)
484 m_geometry->remove(pos);
486 for (int i = 0; i < m_extraGeometries.count(); i++) {
487 Mlt::Geometry *geom = m_extraGeometries.at(i);
491 m_timeline->update();
492 slotPositionChanged(pos, false);
493 emit parameterChanged();
496 void GeometryWidget::slotPreviousKeyframe()
498 Mlt::GeometryItem item;
499 // Go to start if no keyframe is found
500 int currentPos = m_timePos->getValue();
502 if (!m_geometry->prev_key(&item, currentPos - 1) && item.frame() < currentPos)
505 slotPositionChanged(pos);
508 void GeometryWidget::slotNextKeyframe()
510 Mlt::GeometryItem item;
511 // Go to end if no keyframe is found
512 int pos = m_timeline->frameLength;
513 if (!m_geometry->next_key(&item, m_timeline->value() + 1))
516 slotPositionChanged(pos);
519 void GeometryWidget::slotAddDeleteKeyframe()
521 Mlt::GeometryItem item;
522 if (m_geometry->fetch(&item, m_timePos->getValue()) || item.key() == false)
525 slotDeleteKeyframe();
529 void GeometryWidget::slotCheckMonitorPosition(int renderPos)
533 We do only get the position in timeline if this geometry belongs to a transition,
534 therefore we need two ways here.
537 emit checkMonitorPosition(renderPos);
539 if (renderPos >= m_clipPos && renderPos <= m_clipPos + m_outPoint - m_inPoint) {
540 if (!m_scene->views().at(0)->isVisible())
541 m_monitor->slotEffectScene(true);
543 m_monitor->slotEffectScene(false);
550 void GeometryWidget::slotUpdateGeometry()
552 Mlt::GeometryItem item;
553 int pos = m_timePos->getValue();
555 // get keyframe and make sure it is the correct one
556 if (m_geometry->next_key(&item, pos) || item.frame() != pos)
559 QRectF rectSize = m_rect->rect().normalized();
560 QPointF rectPos = m_rect->pos();
563 item.w(rectSize.width());
564 item.h(rectSize.height());
565 m_geometry->insert(item);
567 for (int i = 0; i < m_extraGeometries.count(); i++) {
568 Mlt::Geometry *geom = m_extraGeometries.at(i);
569 QString name = m_extraGeometryNames.at(i);
570 Mlt::GeometryItem item2;
571 DragValue *widget = findChild<DragValue *>(name);
572 if (widget && !geom->next_key(&item2, pos) && item2.frame() == pos) {
573 item2.x((double) widget->value() / m_extraFactors.at(i).toInt());
577 emit parameterChanged();
580 void GeometryWidget::slotUpdateProperties()
582 QRectF rectSize = m_rect->rect().normalized();
583 QPointF rectPos = m_rect->pos();
585 if (rectSize.width() / m_monitor->render->dar() > rectSize.height())
586 size = rectSize.width() * 100.0 / m_monitor->render->frameRenderWidth();
588 size = rectSize.height() * 100.0 / m_monitor->render->renderHeight();
590 m_spinX->blockSignals(true);
591 m_spinY->blockSignals(true);
592 m_spinWidth->blockSignals(true);
593 m_spinHeight->blockSignals(true);
594 m_spinSize->blockSignals(true);
596 m_spinX->setValue(rectPos.x());
597 m_spinY->setValue(rectPos.y());
598 m_spinWidth->setValue(rectSize.width());
599 m_spinHeight->setValue(rectSize.height());
600 m_spinSize->setValue(size);
602 m_spinX->blockSignals(false);
603 m_spinY->blockSignals(false);
604 m_spinWidth->blockSignals(false);
605 m_spinHeight->blockSignals(false);
606 m_spinSize->blockSignals(false);
610 void GeometryWidget::slotSetX(double value)
612 m_rect->setPos(value, m_spinY->value());
613 slotUpdateGeometry();
616 void GeometryWidget::slotSetY(double value)
618 m_rect->setPos(m_spinX->value(), value);
619 slotUpdateGeometry();
622 void GeometryWidget::slotSetWidth(double value)
624 m_rect->setRect(0, 0, value, m_spinHeight->value());
625 slotUpdateGeometry();
628 void GeometryWidget::slotSetHeight(double value)
630 m_rect->setRect(0, 0, m_spinWidth->value(), value);
631 slotUpdateGeometry();
634 void GeometryWidget::updateMonitorGeometry()
636 m_rect->setRect(0, 0, m_spinWidth->value(), m_spinHeight->value());
637 slotUpdateGeometry();
641 void GeometryWidget::slotResize(double value)
643 m_rect->setRect(0, 0,
644 (int)((m_monitor->render->frameRenderWidth() * value / 100.0) + 0.5),
645 (int)((m_monitor->render->renderHeight() * value / 100.0) + 0.5));
646 slotUpdateGeometry();
650 void GeometryWidget::slotSetOpacity(double value)
652 int pos = m_timePos->getValue();
653 Mlt::GeometryItem item;
654 if (m_geometry->fetch(&item, pos) || item.key() == false)
657 m_geometry->insert(item);
658 emit parameterChanged();
662 void GeometryWidget::slotMoveLeft()
664 m_rect->setPos(0, m_rect->pos().y());
665 slotUpdateGeometry();
668 void GeometryWidget::slotCenterH()
670 m_rect->setPos((m_monitor->render->frameRenderWidth() - m_rect->rect().width()) / 2, m_rect->pos().y());
671 slotUpdateGeometry();
674 void GeometryWidget::slotMoveRight()
676 m_rect->setPos(m_monitor->render->frameRenderWidth() - m_rect->rect().width(), m_rect->pos().y());
677 slotUpdateGeometry();
680 void GeometryWidget::slotMoveTop()
682 m_rect->setPos(m_rect->pos().x(), 0);
683 slotUpdateGeometry();
686 void GeometryWidget::slotCenterV()
688 m_rect->setPos(m_rect->pos().x(), (m_monitor->render->renderHeight() - m_rect->rect().height()) / 2);
689 slotUpdateGeometry();
692 void GeometryWidget::slotMoveBottom()
694 m_rect->setPos(m_rect->pos().x(), m_monitor->render->renderHeight() - m_rect->rect().height());
695 slotUpdateGeometry();
699 void GeometryWidget::slotSetSynchronize(bool sync)
701 KdenliveSettings::setTransitionfollowcursor(sync);
703 emit seekToPos(m_clipPos + m_timePos->getValue());
706 void GeometryWidget::slotShowScene(bool show)
710 m_monitor->slotEffectScene(false);
712 slotCheckMonitorPosition(m_monitor->render->seekFramePosition());
715 void GeometryWidget::setFrameSize(QPoint size)
720 void GeometryWidget::slotAdjustToFrameSize()
722 if (m_frameSize == QPoint() || m_frameSize.x() == 0 || m_frameSize.y() == 0) {
723 m_frameSize = QPoint(m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
725 m_spinWidth->blockSignals(true);
726 m_spinHeight->blockSignals(true);
727 m_spinWidth->setValue((int) (m_frameSize.x() / m_monitor->render->sar() + 0.5));
728 m_spinHeight->setValue(m_frameSize.y());
729 m_spinWidth->blockSignals(false);
730 m_spinHeight->blockSignals(false);
731 updateMonitorGeometry();
734 void GeometryWidget::slotFitToWidth()
736 if (m_frameSize == QPoint() || m_frameSize.x() == 0 || m_frameSize.y() == 0) {
737 m_frameSize = QPoint(m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
739 double factor = (double) m_monitor->render->frameRenderWidth() / m_frameSize.x() * m_monitor->render->sar();
740 m_spinWidth->blockSignals(true);
741 m_spinHeight->blockSignals(true);
742 m_spinHeight->setValue((int) (m_frameSize.y() * factor + 0.5));
743 m_spinWidth->setValue(m_monitor->render->frameRenderWidth());
744 m_spinWidth->blockSignals(false);
745 m_spinHeight->blockSignals(false);
746 updateMonitorGeometry();
749 void GeometryWidget::slotFitToHeight()
751 if (m_frameSize == QPoint() || m_frameSize.x() == 0 || m_frameSize.y() == 0) {
752 m_frameSize = QPoint(m_monitor->render->frameRenderWidth(), m_monitor->render->renderHeight());
754 double factor = (double) m_monitor->render->renderHeight() / m_frameSize.y();
755 m_spinWidth->blockSignals(true);
756 m_spinHeight->blockSignals(true);
757 m_spinHeight->setValue(m_monitor->render->renderHeight());
758 m_spinWidth->setValue((int) (m_frameSize.x() / m_monitor->render->sar() * factor + 0.5));
759 m_spinWidth->blockSignals(false);
760 m_spinHeight->blockSignals(false);
761 updateMonitorGeometry();
764 #include "geometrywidget.moc"