X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsmallruler.cpp;h=ee77912f7855c03d34e02aece1298dd88e54980c;hb=f11350e3555a64328b50089fa555c85d56315ef1;hp=fdd6fd9fcf08e330c9bbe2f58d5aa31f871cfde7;hpb=790782ebf97ee653f870aa465ad2ab376ae7fe44;p=kdenlive diff --git a/src/smallruler.cpp b/src/smallruler.cpp index fdd6fd9f..ee77912f 100644 --- a/src/smallruler.cpp +++ b/src/smallruler.cpp @@ -18,21 +18,42 @@ ***************************************************************************/ -#include -#include +#include "smallruler.h" +#include "kdenlivesettings.h" #include +#include +#include -#include "smallruler.h" +#include +#include +#define SEEK_INACTIVE (-1) -SmallRuler::SmallRuler(QWidget *parent) - : QWidget(parent), m_scale(1), m_maxval(25) { + +SmallRuler::SmallRuler(Monitor *monitor, Render *render, QWidget *parent) : + QWidget(parent) + ,m_cursorFramePosition(0) + ,m_maxval(2) + ,m_monitor(monitor) + ,m_render(render) + ,m_lastSeekPosition(SEEK_INACTIVE) + ,m_cursorColor(palette().text()) +{ m_zoneStart = 10; m_zoneEnd = 60; + KSharedConfigPtr config = KSharedConfig::openConfig(KdenliveSettings::colortheme()); + m_zoneColor = KStatefulBrush(KColorScheme::View, KColorScheme::FocusColor, config).brush(this).color(); + m_zoneColor.setAlpha(180); + + setMouseTracking(true); + setMinimumHeight(QFontInfo(font()).pixelSize()); + adjustScale(m_maxval); } -void SmallRuler::adjustScale(int maximum) { + +void SmallRuler::adjustScale(int maximum) +{ m_maxval = maximum; m_scale = (double) width() / (double) maximum; if (m_scale == 0) m_scale = 1; @@ -47,11 +68,25 @@ void SmallRuler::adjustScale(int maximum) { m_small = 30 * 25; m_medium = 60 * 25; } - m_cursorPosition = m_cursorFramePosition * m_scale; - update(); + updatePixmap(); +} + +void SmallRuler::setZoneStart() +{ + int pos = m_render->requestedSeekPosition; + if (pos == SEEK_INACTIVE) pos = m_render->seekFramePosition(); + setZone(pos, -1); +} + +void SmallRuler::setZoneEnd() +{ + int pos = m_render->requestedSeekPosition; + if (pos == SEEK_INACTIVE) pos = m_render->seekFramePosition(); + setZone(-1, pos); } -void SmallRuler::setZone(int start, int end) { +void SmallRuler::setZone(int start, int end) +{ if (start != -1) { if (end != -1 && start >= end) { m_zoneEnd = qMin(m_maxval, end + (start - m_zoneStart)); @@ -70,82 +105,205 @@ void SmallRuler::setZone(int start, int end) { m_zoneEnd = end; } else m_zoneEnd = end; } - update(); + updatePixmap(); +} + +void SmallRuler::setMarkers(const QList &list) +{ + m_markers = list; + updatePixmap(); } -QPoint SmallRuler::zone() { +QPoint SmallRuler::zone() const +{ return QPoint(m_zoneStart, m_zoneEnd); } // virtual -void SmallRuler::mousePressEvent(QMouseEvent * event) { +void SmallRuler::mousePressEvent(QMouseEvent * event) +{ + m_render->setActiveMonitor(); const int pos = event->x() / m_scale; if (event->button() == Qt::RightButton) { // Right button clicked, move selection zone if (qAbs(pos - m_zoneStart) < qAbs(pos - m_zoneEnd)) m_zoneStart = pos; else m_zoneEnd = pos; emit zoneChanged(QPoint(m_zoneStart, m_zoneEnd)); - update(); + updatePixmap(); + + } else if (pos != m_lastSeekPosition && pos != m_cursorFramePosition) { + m_render->seekToFrame(pos); + m_lastSeekPosition = pos; + update(); + } + event->accept(); +} + +// virtual +void SmallRuler::mouseReleaseEvent(QMouseEvent * event) +{ + event->accept(); +} - } else emit seekRenderer((int) pos); + +// virtual +void SmallRuler::leaveEvent(QEvent * event) +{ + QWidget::leaveEvent(event); + if (m_cursorColor == palette().link()) { + m_cursorColor = palette().text(); + update(); + } } // virtual -void SmallRuler::mouseMoveEvent(QMouseEvent * event) { +void SmallRuler::mouseMoveEvent(QMouseEvent * event) +{ const int pos = event->x() / m_scale; - if (event->buttons() & Qt::LeftButton) emit seekRenderer((int) pos); + if (event->buttons() & Qt::LeftButton) { + if (pos != m_lastSeekPosition && pos != m_cursorFramePosition) { + m_render->seekToFrame(pos); + m_lastSeekPosition = pos; + update(); + } + } + else { + if (m_cursorColor == palette().text() && qAbs(pos - m_cursorFramePosition) * m_scale < 7) { + // Mouse is over cursor + m_cursorColor = palette().link(); + update(); + } + else if (m_cursorColor == palette().link() && qAbs(pos - m_cursorFramePosition) * m_scale >= 7) { + m_cursorColor = palette().text(); + update(); + } + if (qAbs((pos - m_zoneStart) * m_scale) < 4) { + setToolTip(i18n("Zone start: %1", m_monitor->getTimecodeFromFrames(m_zoneStart))); + } else if (qAbs((pos - m_zoneEnd) * m_scale) < 4) { + setToolTip(i18n("Zone end: %1", m_monitor->getTimecodeFromFrames(m_zoneEnd))); + } + for (int i = 0; i < m_markers.count(); ++i) { + if (qAbs((pos - m_markers.at(i).time().frames(m_monitor->fps())) * m_scale) < 4) { + // We are on a marker + QString markerxt = m_monitor->getMarkerThumb(m_markers.at(i).time()); + if (!markerxt.isEmpty()) { + markerxt.prepend("

"); + } + markerxt.append(m_markers.at(i).comment()); + setToolTip(markerxt); + event->accept(); + return; + } + } + if (pos > m_zoneStart && pos < m_zoneEnd) { + setToolTip(i18n("Zone duration: %1", m_monitor->getTimecodeFromFrames(m_zoneEnd - m_zoneStart))); + } + else setToolTip(i18n("Position: %1", m_monitor->getTimecodeFromFrames(pos))); + } + event->accept(); } -void SmallRuler::slotNewValue(int value) { +void SmallRuler::refreshRuler() +{ + m_lastSeekPosition = SEEK_INACTIVE; + update(); +} + +bool SmallRuler::slotNewValue(int value) +{ + if (value == m_cursorFramePosition) return false; + if (value == m_lastSeekPosition) m_lastSeekPosition = SEEK_INACTIVE; m_cursorFramePosition = value; - int oldPos = m_cursorPosition; + /*int oldPos = m_cursorPosition; m_cursorPosition = value * m_scale; - if (oldPos == m_cursorPosition) return; const int offset = 6; const int x = qMin(oldPos, m_cursorPosition); const int w = qAbs(oldPos - m_cursorPosition); - update(x - offset, 9, w + 2 * offset, 6); + update(x - offset, 0, w + 2 * offset, height());*/ + update(); + return true; } + //virtual -void SmallRuler::resizeEvent(QResizeEvent *) { +void SmallRuler::resizeEvent(QResizeEvent *) +{ adjustScale(m_maxval); } -// virtual -void SmallRuler::paintEvent(QPaintEvent *e) { - - QPainter p(this); - QRect r = e->rect(); - p.setClipRect(r); - +void SmallRuler::updatePixmap() +{ + m_pixmap = QPixmap(width(), height()); + m_pixmap.fill(palette().window().color()); + m_lastSeekPosition = SEEK_INACTIVE; + QPainter p(&m_pixmap); double f, fend; - p.setPen(palette().dark().color()); const int zoneStart = (int)(m_zoneStart * m_scale); const int zoneEnd = (int)(m_zoneEnd * m_scale); + p.fillRect(zoneStart, 0, zoneEnd - zoneStart, height(), QBrush(m_zoneColor)); - p.fillRect(QRect(zoneStart, height() / 2, zoneEnd - zoneStart, height() / 2), QBrush(QColor(133, 255, 143))); - - if (r.top() < 9) { - // draw the little marks - fend = m_scale * m_small; - if (fend > 2) for (f = 0; f < width(); f += fend) { - p.drawLine((int)f, 1, (int)f, 3); - } + // draw ruler + p.setPen(palette().midlight().color()); + //p.drawLine(0, 0, width(), 0); + p.drawLine(0, height() - 1, width(), height() - 1); + p.setPen(palette().dark().color()); + // draw the little marks + fend = m_scale * m_small; + if (fend > 2) for (f = 0; f < width(); f += fend) { + p.drawLine((int)f, 0, (int)f, 3); + } - // draw medium marks - fend = m_scale * m_medium; - if (fend > 2) for (f = 0; f < width(); f += fend) { - p.drawLine((int)f, 1, (int)f, 5); - } + // draw medium marks + fend = m_scale * m_medium; + if (fend > 2) for (f = 0; f < width(); f += fend) { + p.drawLine((int)f, 0, (int)f, 6); + } + // draw markers + if (!m_markers.isEmpty()) { + for (int i = 0; i < m_markers.count(); ++i) { + int pos = m_markers.at(i).time().frames(m_monitor->fps()) * m_scale; + p.setPen(CommentedTime::markerColor(m_markers.at(i).markerType())); + p.drawLine(pos, 0, pos, 9); + } } + p.end(); + update(); +} + +// virtual +void SmallRuler::paintEvent(QPaintEvent *e) +{ + + QPainter p(this); + QRect r = e->rect(); + p.setClipRect(r); + p.drawPixmap(QPointF(), m_pixmap); + p.setPen(palette().shadow().color()); + //p.setRenderHint(QPainter::Antialiasing, true); + //p.drawRoundedRect(rect().adjusted(1,1,-2,-2), 3, 3); + int cursorPos = m_cursorFramePosition * m_scale; // draw pointer QPolygon pa(3); - pa.setPoints(3, m_cursorPosition - 5, 14, m_cursorPosition + 5, 14, m_cursorPosition/*+0*/, 9); - p.setBrush(palette().dark().color()); + pa.setPoints(3, cursorPos - 6, height() - 1, cursorPos + 6, height() - 1, cursorPos/*+0*/, height() - 8); + p.setBrush(m_cursorColor); + p.setPen(Qt::NoPen); p.drawPolygon(pa); + + // Draw seeking pointer + if (m_lastSeekPosition != SEEK_INACTIVE && m_lastSeekPosition != m_cursorFramePosition) { + p.fillRect(m_lastSeekPosition * m_scale - 1, 0, 3, height(), palette().linkVisited()); + } +} + +void SmallRuler::updatePalette() +{ + KSharedConfigPtr config = KSharedConfig::openConfig(KdenliveSettings::colortheme()); + m_zoneColor = KStatefulBrush(KColorScheme::View, KColorScheme::FocusColor, config).brush(this).color(); + m_zoneColor.setAlpha(180); + updatePixmap(); } #include "smallruler.moc"