#include <QMouseEvent>
#include <QStylePainter>
+#include <QMenu>
+#include <QToolButton>
+#include <QToolBar>
+#include <QDesktopWidget>
#include <KDebug>
#include <KLocale>
+#include <KFileDialog>
#include "gentime.h"
#include "monitor.h"
+#include "renderer.h"
+#include "monitormanager.h"
+#include "smallruler.h"
+#include "docclipbase.h"
Monitor::Monitor(QString name, MonitorManager *manager, QWidget *parent)
- : QWidget(parent), render(NULL), m_monitorManager(manager), m_name(name), m_isActive(false)
-{
- ui.setupUi(this);
- m_scale = 1;
- m_ruler = new SmallRuler();
- QVBoxLayout *layout = new QVBoxLayout;
- layout->addWidget( m_ruler);
- ui.ruler_frame->setLayout( layout );
- //m_ruler->setPixelPerMark(3);
- m_playIcon = KIcon("media-playback-start");
- m_pauseIcon = KIcon("media-playback-pause");
- ui.button_play->setIcon(m_playIcon);
- ui.button_rew1->setIcon(KIcon("media-skip-backward"));
- ui.button_rew->setIcon(KIcon("media-seek-backward"));
- ui.button_fwd1->setIcon(KIcon("media-skip-forward"));
- ui.button_fwd->setIcon(KIcon("media-seek-forward"));
- connect(m_ruler, SIGNAL(seekRenderer(int)), this, SLOT(slotSeek(int)));
- connect(ui.button_rew, SIGNAL(clicked()), this, SLOT(slotRewind()));
- connect(ui.button_rew1, SIGNAL(clicked()), this, SLOT(slotRewindOneFrame()));
- connect(ui.button_fwd, SIGNAL(clicked()), this, SLOT(slotForward()));
- connect(ui.button_fwd1, SIGNAL(clicked()), this, SLOT(slotForwardOneFrame()));
- connect(ui.button_play, SIGNAL(clicked()), this, SLOT(slotPlay()));
- //if ( render ) return;
- render = new Render(m_name, (int) ui.video_frame->winId(), -1, this);
- connect(render, SIGNAL(playListDuration(int)), this, SLOT(adjustRulerSize(int)));
- connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
- connect(render, SIGNAL(rendererStopped(int)), this, SLOT(rendererStopped(int)));
- //render->createVideoXWindow(ui.video_frame->winId(), -1);
- int width = m_ruler->width();
- m_ruler->setLength(width);
- m_ruler->setMaximum(width);
- m_length = 0;
-
- kDebug()<<"/////// BUILDING MONITOR, ID: "<<ui.video_frame->winId();
+ : QWidget(parent), render(NULL), m_monitorManager(manager), m_name(name), m_isActive(false), m_currentClip(NULL) {
+ ui.setupUi(this);
+ m_scale = 1;
+ m_ruler = new SmallRuler();
+ QVBoxLayout *layout = new QVBoxLayout;
+ layout->setContentsMargins(0, 0, 0, 0);
+ layout->addWidget(m_ruler);
+ ui.ruler_frame->setLayout(layout);
+ setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+ setMinimumHeight(200);
+ QToolBar *toolbar = new QToolBar(name, this);
+ QVBoxLayout *layout2 = new QVBoxLayout;
+ layout2->setContentsMargins(0, 0, 0, 0);
+
+ m_playIcon = KIcon("media-playback-start");
+ m_pauseIcon = KIcon("media-playback-pause");
+
+ QAction *m_rewAction = toolbar->addAction(KIcon("media-seek-backward"), i18n("Rewind"));
+ connect(m_rewAction, SIGNAL(triggered()), this, SLOT(slotRewind()));
+ QAction *m_rew1Action = toolbar->addAction(KIcon("media-skip-backward"), i18n("Rewind 1 frame"));
+ connect(m_rew1Action, SIGNAL(triggered()), this, SLOT(slotRewindOneFrame()));
+
+ QToolButton *playButton = new QToolButton(toolbar);
+ QMenu *playMenu = new QMenu(i18n("Play..."), this);
+ playButton->setMenu(playMenu);
+ playButton->setPopupMode(QToolButton::MenuButtonPopup);
+ toolbar->addWidget(playButton);
+
+ m_playAction = playMenu->addAction(m_playIcon, i18n("Play"));
+ m_playAction->setCheckable(true);
+ connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
+ QAction *m_playSectionAction = playMenu->addAction(m_playIcon, i18n("Play Section"));
+ connect(m_playSectionAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
+ QAction *m_loopSectionAction = playMenu->addAction(m_playIcon, i18n("Loop Section"));
+ connect(m_loopSectionAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
+
+ QAction *m_fwd1Action = toolbar->addAction(KIcon("media-skip-forward"), i18n("Forward 1 frame"));
+ connect(m_fwd1Action, SIGNAL(triggered()), this, SLOT(slotForwardOneFrame()));
+ QAction *m_fwdAction = toolbar->addAction(KIcon("media-seek-forward"), i18n("Forward"));
+ connect(m_fwdAction, SIGNAL(triggered()), this, SLOT(slotForward()));
+
+ playButton->setDefaultAction(m_playAction);
+
+
+ QToolButton *configButton = new QToolButton(toolbar);
+ QMenu *configMenu = new QMenu(i18n("Misc..."), this);
+ configButton->setIcon(KIcon("system-run"));
+ configButton->setMenu(configMenu);
+ configButton->setPopupMode(QToolButton::QToolButton::InstantPopup);
+ toolbar->addWidget(configButton);
+
+ QWidget *spacer = new QWidget(this);
+ spacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
+ toolbar->addWidget(spacer);
+ m_timePos = new KRestrictedLine(this);
+ m_timePos->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::MinimumExpanding);
+ m_timePos->setInputMask("99:99:99:99");
+ toolbar->addWidget(m_timePos);
+
+ layout2->addWidget(toolbar);
+ ui.button_frame->setLayout(layout2);
+ const int toolHeight = toolbar->height();
+ ui.button_frame->setMinimumHeight(toolHeight);
+
+ //m_ruler->setPixelPerMark(3);
+
+
+ QVBoxLayout *rendererBox = new QVBoxLayout(ui.video_frame);
+ rendererBox->setContentsMargins(0, 0, 0, 0);
+ m_monitorRefresh = new MonitorRefresh(ui.video_frame);
+ rendererBox->addWidget(m_monitorRefresh);
+ render = new Render(m_name, (int) m_monitorRefresh->winId(), -1, this);
+ m_monitorRefresh->setRenderer(render);
+
+ m_contextMenu = new QMenu(this);
+ m_contextMenu->addMenu(playMenu);
+ QAction *extractFrame = m_contextMenu->addAction(KIcon("document-new"), i18n("Extract frame"));
+ connect(extractFrame, SIGNAL(triggered()), this, SLOT(slotExtractCurrentFrame()));
+ connect(m_ruler, SIGNAL(seekRenderer(int)), this, SLOT(slotSeek(int)));
+ connect(render, SIGNAL(durationChanged(int)), this, SLOT(adjustRulerSize(int)));
+ connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
+ connect(render, SIGNAL(rendererStopped(int)), this, SLOT(rendererStopped(int)));
+
+ configMenu->addAction(extractFrame);
+ if (name != "clip") {
+ connect(render, SIGNAL(rendererPosition(int)), this, SIGNAL(renderPosition(int)));
+ connect(render, SIGNAL(durationChanged(int)), this, SIGNAL(durationChanged(int)));
+ QAction *splitView = m_contextMenu->addAction(KIcon("document-new"), i18n("Split view"));
+ splitView->setCheckable(true);
+ connect(splitView, SIGNAL(toggled(bool)), render, SLOT(slotSplitView(bool)));
+ configMenu->addAction(splitView);
+ } else {
+ QAction *setThumbFrame = m_contextMenu->addAction(KIcon("document-new"), i18n("Set current image as thumbnail"));
+ connect(setThumbFrame, SIGNAL(triggered()), this, SLOT(slotSetThumbFrame()));
+ configMenu->addAction(setThumbFrame);
+ }
+ configMenu->addSeparator();
+ QAction *resize1Action = configMenu->addAction(KIcon("transform-scale"), i18n("Resize (100%)"));
+ connect(resize1Action, SIGNAL(triggered()), this, SLOT(slotSetSizeOneToOne()));
+ QAction *resize2Action = configMenu->addAction(KIcon("transform-scale"), i18n("Resize (50%)"));
+ connect(resize2Action, SIGNAL(triggered()), this, SLOT(slotSetSizeOneToTwo()));
+ //render->createVideoXWindow(ui.video_frame->winId(), -1);
+ m_length = 0;
+ m_monitorRefresh->show();
+ kDebug() << "/////// BUILDING MONITOR, ID: " << ui.video_frame->winId();
+}
+
+QString Monitor::name() const {
+ return m_name;
+}
+
+void Monitor::slotSetSizeOneToOne() {
+ QRect r = QApplication::desktop()->screenGeometry();
+ const int maxWidth = r.width() - 20;
+ const int maxHeight = r.height() - 20;
+ int width = render->renderWidth();
+ int height = render->renderHeight();
+ kDebug() << "// render info: " << width << "x" << height;
+ while (width >= maxWidth || height >= maxHeight) {
+ width = width * 0.8;
+ height = height * 0.8;
+ }
+ kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
+ ui.video_frame->setFixedSize(width, height);
+ updateGeometry();
+ adjustSize();
+ //ui.video_frame->setMinimumSize(0, 0);
+ emit adjustMonitorSize();
+}
+
+void Monitor::slotSetSizeOneToTwo() {
+ QRect r = QApplication::desktop()->screenGeometry();
+ const int maxWidth = r.width() - 20;
+ const int maxHeight = r.height() - 20;
+ int width = render->renderWidth() / 2;
+ int height = render->renderHeight() / 2;
+ kDebug() << "// render info: " << width << "x" << height;
+ while (width >= maxWidth || height >= maxHeight) {
+ width = width * 0.8;
+ height = height * 0.8;
+ }
+ kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
+ ui.video_frame->setFixedSize(width, height);
+ updateGeometry();
+ adjustSize();
+ //ui.video_frame->setMinimumSize(0, 0);
+ emit adjustMonitorSize();
+}
+
+void Monitor::resetSize() {
+ ui.video_frame->setMinimumSize(0, 0);
}
// virtual
-void Monitor::mousePressEvent ( QMouseEvent * event )
-{
- slotPlay();
+void Monitor::mousePressEvent(QMouseEvent * event) {
+ if (event->button() != Qt::RightButton) {
+ slotPlay();
+ } else m_contextMenu->popup(event->globalPos());
}
// virtual
-void Monitor::wheelEvent ( QWheelEvent * event )
-{
- if (event->delta() > 0) slotForwardOneFrame();
- else slotRewindOneFrame();
-}
-
-void Monitor::slotSeek(int pos)
-{
- if (!m_isActive) m_monitorManager->activateMonitor(m_name);
- if ( render == NULL ) return;
- int realPos = ((double) pos) / m_scale;
- render->seekToFrame(realPos);
- m_position = realPos;
- ui.monitor_time->setText(m_monitorManager->timecode().getTimecodeFromFrames(m_position));
-}
-
-void Monitor::slotRewind()
-{
- if (!m_isActive) m_monitorManager->activateMonitor(m_name);
- double speed = render->playSpeed();
- if ( speed >= 0 ) render->play(-2);
- else render->play(speed * 2);
- ui.button_play->setChecked(true);
- ui.button_play->setIcon(m_pauseIcon);
-}
-
-void Monitor::slotForward()
-{
- if (!m_isActive) m_monitorManager->activateMonitor(m_name);
- double speed = render->playSpeed();
- if ( speed <= 1 ) render->play(2);
- else render->play(speed * 2);
- ui.button_play->setChecked(true);
- ui.button_play->setIcon(m_pauseIcon);
-}
-
-void Monitor::slotRewindOneFrame()
-{
- if (!m_isActive) m_monitorManager->activateMonitor(m_name);
- render->play(0);
- if (m_position < 1) return;
- m_position--;
- render->seekToFrame(m_position);
- ui.monitor_time->setText(m_monitorManager->timecode().getTimecodeFromFrames(m_position));
-}
-
-void Monitor::slotForwardOneFrame()
-{
- if (!m_isActive) m_monitorManager->activateMonitor(m_name);
- render->play(0);
- if (m_position >= m_length) return;
- m_position++;
- render->seekToFrame(m_position);
- ui.monitor_time->setText(m_monitorManager->timecode().getTimecodeFromFrames(m_position));
-}
-
-void Monitor::seekCursor(int pos)
-{
- if (!m_isActive) m_monitorManager->activateMonitor(m_name);
- int rulerPos = (int) (pos * m_scale);
- m_position = pos;
- ui.monitor_time->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
- //kDebug()<<"seek: "<<pos<<", scale: "<<m_scale<<
- m_ruler->slotNewValue(rulerPos);
-}
-
-void Monitor::rendererStopped(int pos)
-{
- int rulerPos = (int) (pos * m_scale);
- m_ruler->slotNewValue(rulerPos);
- ui.button_play->setChecked(false);
- ui.button_play->setIcon(m_playIcon);
-}
-
-void Monitor::initMonitor()
-{
- kDebug()<<"/////// INITING MONITOR, ID: "<<ui.video_frame->winId();
+void Monitor::wheelEvent(QWheelEvent * event) {
+ if (event->modifiers() == Qt::ControlModifier) {
+ int delta = m_monitorManager->timecode().fps();
+ if (event->delta() < 0) delta = 0 - delta;
+ slotSeek(m_position + delta);
+ } else {
+ if (event->delta() > 0) slotForwardOneFrame();
+ else slotRewindOneFrame();
+ }
+}
+void Monitor::slotSetThumbFrame() {
+ if (m_currentClip == NULL) {
+ return;
+ }
+ m_currentClip->setClipThumbFrame((uint) m_position);
+ emit refreshClipThumbnail(m_currentClip->getId());
}
-// virtual
-void Monitor::resizeEvent ( QResizeEvent * event )
-{
- adjustRulerSize(-1);
- if (render) render->askForRefresh();
+void Monitor::slotExtractCurrentFrame() {
+ QPixmap frame = render->extractFrame(m_position);
+ QString outputFile = KFileDialog::getSaveFileName(KUrl(), "image/png");
+ if (!outputFile.isEmpty()) frame.save(outputFile);
}
-void Monitor::adjustRulerSize(int length)
-{
- int width = m_ruler->width();
- m_ruler->setLength(width);
- if (length > 0) m_length = length;
- m_scale = (double) width / m_length;
- if (m_scale == 0) m_scale = 1;
- kDebug()<<"RULER WIDT: "<<width<<", RENDER LENGT: "<<m_length<<", SCALE: "<<m_scale;
- m_ruler->setPixelPerMark(m_scale);
- m_ruler->setMaximum(width);
- //m_ruler->setLength(length);
+void Monitor::activateMonitor() {
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
}
-void Monitor::stop()
-{
- m_isActive = false;
- if (render) render->stop();
+void Monitor::slotSeek(int pos) {
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
+ if (render == NULL) return;
+ render->seekToFrame(pos);
+ m_position = pos;
+ emit renderPosition(m_position);
+ m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(m_position));
}
-void Monitor::start()
-{
- m_isActive = true;
- if (render) render->start();
+void Monitor::slotStart() {
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
+ render->play(0);
+ m_position = 0;
+ render->seekToFrame(m_position);
+ emit renderPosition(m_position);
+ m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(m_position));
}
-void Monitor::refreshMonitor(bool visible)
-{
- if (visible && render) render->askForRefresh();
+void Monitor::slotEnd() {
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
+ render->play(0);
+ m_position = render->getLength();
+ render->seekToFrame(m_position);
+ emit renderPosition(m_position);
+ m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(m_position));
}
-void Monitor::slotOpen()
-{
- if ( render == NULL ) return;
- render->mltInsertClip(2, GenTime(1, 25), QString("<westley><producer mlt_service=\"colour\" colour=\"red\" in=\"1\" out=\"30\" /></westley>"));
- render->mltInsertClip(2, GenTime(0, 25), QString("<westley><producer mlt_service=\"avformat\" resource=\"/home/one/.vids/clip3e.mpg\" in=\"1\" out=\"300\" /></westley>"));
+void Monitor::slotRewind(double speed) {
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
+ if (speed == 0) {
+ double currentspeed = render->playSpeed();
+ if (currentspeed >= 0) render->play(-2);
+ else render->play(currentspeed * 2);
+ } else render->play(speed);
+ m_playAction->setChecked(true);
+ m_playAction->setIcon(m_pauseIcon);
}
-void Monitor::slotPlay()
-{
- if ( render == NULL ) return;
- if (!m_isActive) m_monitorManager->activateMonitor(m_name);
- render->switchPlay();
- ui.button_play->setChecked(true);
- ui.button_play->setIcon(m_pauseIcon);
+void Monitor::slotForward(double speed) {
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
+ if (speed == 0) {
+ double currentspeed = render->playSpeed();
+ if (currentspeed <= 1) render->play(2);
+ else render->play(currentspeed * 2);
+ } else render->play(speed);
+ m_playAction->setChecked(true);
+ m_playAction->setIcon(m_pauseIcon);
}
-void Monitor::slotSetXml(const QDomElement &e)
-{
- if ( render == NULL ) return;
+void Monitor::slotRewindOneFrame() {
if (!m_isActive) m_monitorManager->activateMonitor(m_name);
- QDomDocument doc;
- QDomElement westley = doc.createElement("westley");
- doc.appendChild(westley);
- westley.appendChild(e);
- render->setSceneList(doc, 0);
- m_ruler->slotNewValue(0);
- ui.monitor_time->setText("00:00:00:00");
- m_position = 0;
+ render->play(0);
+ if (m_position < 1) return;
+ m_position--;
+ render->seekToFrame(m_position);
+ emit renderPosition(m_position);
+ m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(m_position));
}
+void Monitor::slotForwardOneFrame() {
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
+ render->play(0);
+ if (m_position >= m_length) return;
+ m_position++;
+ render->seekToFrame(m_position);
+ emit renderPosition(m_position);
+ m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(m_position));
+}
-void Monitor::slotOpenFile(const QString &file)
-{
- if ( render == NULL ) return;
+void Monitor::seekCursor(int pos) {
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
+ m_position = pos;
+ m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
+ m_ruler->slotNewValue(pos);
+}
+
+void Monitor::rendererStopped(int pos) {
+ //int rulerPos = (int)(pos * m_scale);
+ m_ruler->slotNewValue(pos);
+ m_position = pos;
+ m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
+ m_playAction->setChecked(false);
+ m_playAction->setIcon(m_playIcon);
+}
+
+void Monitor::initMonitor() {
+ kDebug() << "/////// INITING MONITOR, ID: " << ui.video_frame->winId();
+}
+
+// virtual
+/*void Monitor::resizeEvent(QResizeEvent * event) {
+ QWidget::resizeEvent(event);
+ adjustRulerSize(-1);
+ if (render && m_isActive) render->doRefresh();
+ //
+}*/
+
+void Monitor::adjustRulerSize(int length) {
+ if (length > 0) m_length = length;
+ m_ruler->adjustScale(m_length);
+}
+
+void Monitor::stop() {
+ m_isActive = false;
+ if (render) render->stop();
+ //kDebug()<<"/// MONITOR RENDER STOP";
+}
+
+void Monitor::start() {
+ m_isActive = true;
+ if (render) render->start();
+ //kDebug()<<"/// MONITOR RENDER START";
+}
+
+void Monitor::refreshMonitor(bool visible) {
+ if (visible && render) {
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
+ render->doRefresh(); //askForRefresh();
+ }
+}
+
+void Monitor::slotPlay() {
+ if (render == NULL) return;
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
+ render->switchPlay();
+ m_playAction->setChecked(true);
+ m_playAction->setIcon(m_pauseIcon);
+}
+
+void Monitor::slotSetXml(DocClipBase *clip, const int position) {
+ if (render == NULL) return;
+ if (!m_isActive) m_monitorManager->activateMonitor(m_name);
+ if (!clip) return;
+ if (clip != m_currentClip && clip->producer() != NULL) {
+ m_currentClip = clip;
+ render->setProducer(clip->producer(), position);
+ //m_ruler->slotNewValue(0);
+ //adjustRulerSize(clip->producer()->get_playtime());
+ //m_timePos->setText("00:00:00:00");
+ m_position = position;
+ } else if (position != -1) render->seek(GenTime(position, render->fps()));
+}
+
+void Monitor::slotOpenFile(const QString &file) {
+ if (render == NULL) return;
if (!m_isActive) m_monitorManager->activateMonitor(m_name);
QDomDocument doc;
QDomElement westley = doc.createElement("westley");
render->setSceneList(doc, 0);
}
+void Monitor::resetProfile() {
+ if (render == NULL) return;
+ render->resetProfile();
+}
+
+void Monitor::saveSceneList(QString path, QDomElement info) {
+ if (render == NULL) return;
+ render->saveSceneList(path, info);
+}
+
+MonitorRefresh::MonitorRefresh(QWidget* parent): QWidget(parent), m_renderer(NULL) {
+ setAttribute(Qt::WA_PaintOnScreen);
+ setAttribute(Qt::WA_OpaquePaintEvent); //setAttribute(Qt::WA_NoSystemBackground);
+}
+
+void MonitorRefresh::setRenderer(Render* render) {
+ m_renderer = render;
+}
+void MonitorRefresh::paintEvent(QPaintEvent * event) {
+ if (m_renderer) m_renderer->doRefresh();
+}
#include "monitor.moc"