X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fcustomruler.cpp;h=1c7d78e1ba7991cf6d1e82bae2856ff3bc74d8b5;hb=e7cc204174b626f1970483faf36ec6d9033b1a7f;hp=68cdf01b3eb330000d98bd0950ff0d9133f3bf52;hpb=8c1ff10694627c362b2b075fd33d94edee1f5c4d;p=kdenlive diff --git a/src/customruler.cpp b/src/customruler.cpp index 68cdf01b..1c7d78e1 100644 --- a/src/customruler.cpp +++ b/src/customruler.cpp @@ -18,12 +18,14 @@ ***************************************************************************/ #include "customruler.h" +#include "kdenlivesettings.h" #include #include #include #include +#include #include #include @@ -40,7 +42,7 @@ static const int LITTLE_MARK_LENGTH = (MIDDLE_MARK_LENGTH / 2); static const int LITTLE_MARK_X2 = LINE_END; static const int LITTLE_MARK_X1 = (LITTLE_MARK_X2 - LITTLE_MARK_LENGTH); -static const int LABEL_SIZE = 9; +static int LABEL_SIZE; static const int END_LABEL_X = 4; static const int END_LABEL_Y = (END_LABEL_X + LABEL_SIZE - 2); @@ -50,13 +52,21 @@ static int bigMarkDistance; #include "definitions.h" -const int CustomRuler::comboScale[] = { 1, 2, 5, 10, 25, 50, 125, 250, 500, 725, 1500, 3000, 6000, 12000}; - -CustomRuler::CustomRuler(Timecode tc, CustomTrackView *parent) - : QWidget(parent), m_timecode(tc), m_view(parent), m_duration(0), m_offset(0) { +const int CustomRuler::comboScale[] = { 1, 2, 5, 10, 25, 50, 125, 250, 500, 750, 1500, 3000, 6000, 12000}; + +CustomRuler::CustomRuler(Timecode tc, CustomTrackView *parent) : + QWidget(parent), + m_timecode(tc), + m_view(parent), + m_duration(0), + m_offset(0), + m_clickedGuide(-1), + m_mouseMove(NO_MOVE) +{ setFont(KGlobalSettings::toolBarFont()); + QFontMetricsF fontMetrics(font()); + LABEL_SIZE = fontMetrics.ascent() - 2; m_scale = 3; - m_bgColor = QColor(245, 245, 245); m_zoneColor = QColor(133, 255, 143); littleMarkDistance = FRAME_SIZE; mediumMarkDistance = FRAME_SIZE * m_timecode.fps(); @@ -66,52 +76,96 @@ CustomRuler::CustomRuler(Timecode tc, CustomTrackView *parent) m_contextMenu = new QMenu(this); QAction *addGuide = m_contextMenu->addAction(KIcon("document-new"), i18n("Add Guide")); connect(addGuide, SIGNAL(triggered()), m_view, SLOT(slotAddGuide())); - QAction *editGuide = m_contextMenu->addAction(KIcon("document-properties"), i18n("Edit Guide")); - connect(editGuide, SIGNAL(triggered()), m_view, SLOT(slotEditGuide())); - QAction *delGuide = m_contextMenu->addAction(KIcon("edit-delete"), i18n("Delete Guide")); - connect(delGuide, SIGNAL(triggered()), m_view, SLOT(slotDeleteGuide())); + m_editGuide = m_contextMenu->addAction(KIcon("document-properties"), i18n("Edit Guide")); + connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditGuide())); + m_deleteGuide = m_contextMenu->addAction(KIcon("edit-delete"), i18n("Delete Guide")); + connect(m_deleteGuide , SIGNAL(triggered()), this, SLOT(slotDeleteGuide())); QAction *delAllGuides = m_contextMenu->addAction(KIcon("edit-delete"), i18n("Delete All Guides")); connect(delAllGuides, SIGNAL(triggered()), m_view, SLOT(slotDeleteAllGuides())); setMouseTracking(true); setMinimumHeight(20); } -void CustomRuler::setZone(QPoint p) { - int min = qMin(m_zoneStart, p.x()); - int max = qMax(m_zoneEnd, p.y()); +void CustomRuler::updateProjectFps(Timecode t) +{ + m_timecode = t; + mediumMarkDistance = FRAME_SIZE * m_timecode.fps(); + bigMarkDistance = FRAME_SIZE * m_timecode.fps() * 60; + update(); +} + +void CustomRuler::slotEditGuide() +{ + m_view->slotEditGuide(m_clickedGuide); +} + +void CustomRuler::slotDeleteGuide() +{ + m_view->slotDeleteGuide(m_clickedGuide); +} + +void CustomRuler::setZone(QPoint p) +{ m_zoneStart = p.x(); m_zoneEnd = p.y(); - update(min * m_factor - 2, 0, (max - min) * m_factor + 4, height()); + update(); +} + +void CustomRuler::mouseReleaseEvent(QMouseEvent * /*event*/) +{ + m_mouseMove = NO_MOVE; } // virtual -void CustomRuler::mousePressEvent(QMouseEvent * event) { +void CustomRuler::mousePressEvent(QMouseEvent * event) +{ + int pos = (int)((event->x() + offset())); if (event->button() == Qt::RightButton) { + m_clickedGuide = m_view->hasGuide((int)(pos / m_factor), (int)(5 / m_factor + 1)); + m_editGuide->setEnabled(m_clickedGuide > 0); + m_deleteGuide->setEnabled(m_clickedGuide > 0); m_contextMenu->exec(event->globalPos()); return; } + setFocus(Qt::MouseFocusReason); m_view->activateMonitor(); - int pos = (int)((event->x() + offset())); m_moveCursor = RULER_CURSOR; if (event->y() > 10) { if (qAbs(pos - m_zoneStart * m_factor) < 4) m_moveCursor = RULER_START; else if (qAbs(pos - (m_zoneStart + (m_zoneEnd - m_zoneStart) / 2) * m_factor) < 4) m_moveCursor = RULER_MIDDLE; else if (qAbs(pos - m_zoneEnd * m_factor) < 4) m_moveCursor = RULER_END; } - if (m_moveCursor == RULER_CURSOR) + if (m_moveCursor == RULER_CURSOR) { m_view->setCursorPos((int) pos / m_factor); + m_clickPoint = event->pos(); + m_startRate = m_rate; + } } // virtual -void CustomRuler::mouseMoveEvent(QMouseEvent * event) { +void CustomRuler::mouseMoveEvent(QMouseEvent * event) +{ if (event->buttons() == Qt::LeftButton) { int pos = (int)((event->x() + offset()) / m_factor); int zoneStart = m_zoneStart; int zoneEnd = m_zoneEnd; if (pos < 0) pos = 0; if (m_moveCursor == RULER_CURSOR) { - m_view->setCursorPos(pos); - m_view->slotCheckPositionScrolling(); + QPoint diff = event->pos() - m_clickPoint; + if (m_mouseMove == NO_MOVE) { + if (!KdenliveSettings::verticalzoom() || qAbs(diff.x()) >= QApplication::startDragDistance()) { + m_mouseMove = HORIZONTAL_MOVE; + } else if (qAbs(diff.y()) >= QApplication::startDragDistance()) { + m_mouseMove = VERTICAL_MOVE; + } else return; + } + if (m_mouseMove == HORIZONTAL_MOVE) { + m_view->setCursorPos(pos); + m_view->slotCheckPositionScrolling(); + } else { + int verticalDiff = m_startRate - (diff.y()) / 7; + if (verticalDiff != m_rate) emit adjustZoom(verticalDiff); + } return; } else if (m_moveCursor == RULER_START) m_zoneStart = pos; else if (m_moveCursor == RULER_END) m_zoneEnd = pos; @@ -131,52 +185,86 @@ void CustomRuler::mouseMoveEvent(QMouseEvent * event) { } else { int pos = (int)((event->x() + offset())); if (event->y() <= 10) setCursor(Qt::ArrowCursor); - else if (qAbs(pos - m_zoneStart * m_factor) < 4) setCursor(KCursor("left_side", Qt::SizeHorCursor)); - else if (qAbs(pos - m_zoneEnd * m_factor) < 4) setCursor(KCursor("right_side", Qt::SizeHorCursor)); - else if (qAbs(pos - (m_zoneStart + (m_zoneEnd - m_zoneStart) / 2) * m_factor) < 4) setCursor(Qt::SizeHorCursor); - else setCursor(Qt::ArrowCursor); + else if (qAbs(pos - m_zoneStart * m_factor) < 4) { + setCursor(KCursor("left_side", Qt::SizeHorCursor)); + if (KdenliveSettings::frametimecode()) setToolTip(i18n("Zone start: %1", m_zoneStart)); + else setToolTip(i18n("Zone start: %1", m_timecode.getTimecodeFromFrames(m_zoneStart))); + } else if (qAbs(pos - m_zoneEnd * m_factor) < 4) { + setCursor(KCursor("right_side", Qt::SizeHorCursor)); + if (KdenliveSettings::frametimecode()) setToolTip(i18n("Zone end: %1", m_zoneEnd)); + else setToolTip(i18n("Zone end: %1", m_timecode.getTimecodeFromFrames(m_zoneEnd))); + } else if (qAbs(pos - (m_zoneStart + (m_zoneEnd - m_zoneStart) / 2) * m_factor) < 4) { + setCursor(Qt::SizeHorCursor); + if (KdenliveSettings::frametimecode()) setToolTip(i18n("Zone duration: %1", m_zoneEnd - m_zoneStart)); + else setToolTip(i18n("Zone duration: %1", m_timecode.getTimecodeFromFrames(m_zoneEnd - m_zoneStart))); + } else { + setCursor(Qt::ArrowCursor); + if (KdenliveSettings::frametimecode()) setToolTip(i18n("Position: %1", (int)(pos / m_factor))); + else setToolTip(i18n("Position: %1", m_timecode.getTimecodeFromFrames(pos / m_factor))); + } } } // virtual -void CustomRuler::wheelEvent(QWheelEvent * e) { +void CustomRuler::wheelEvent(QWheelEvent * e) +{ int delta = 1; if (e->modifiers() == Qt::ControlModifier) delta = m_timecode.fps(); if (e->delta() < 0) delta = 0 - delta; m_view->moveCursorPos(delta); } -int CustomRuler::inPoint() const { +int CustomRuler::inPoint() const +{ return m_zoneStart; } -int CustomRuler::outPoint() const { +int CustomRuler::outPoint() const +{ return m_zoneEnd; } -void CustomRuler::slotMoveRuler(int newPos) { +void CustomRuler::slotMoveRuler(int newPos) +{ m_offset = newPos; update(); } -int CustomRuler::offset() const { +int CustomRuler::offset() const +{ return m_offset; } -void CustomRuler::slotCursorMoved(int oldpos, int newpos) { - if (qAbs(oldpos - newpos) * m_factor > 40) { - update(oldpos * m_factor - offset() - 6, 7, 17, 16); - update(newpos * m_factor - offset() - 6, 7, 17, 16); - } else update(qMin(oldpos, newpos) * m_factor - offset() - 6, 7, qAbs(oldpos - newpos) * m_factor + 17, 16); +void CustomRuler::slotCursorMoved(int oldpos, int newpos) +{ + if (qAbs(oldpos - newpos) * m_factor > m_textSpacing) { + update(oldpos * m_factor - offset() - 6, 0, 17, height()); + update(newpos * m_factor - offset() - 6, 0, 17, height()); + } else update(qMin(oldpos, newpos) * m_factor - offset() - 6, 0, qAbs(oldpos - newpos) * m_factor + 17, height()); } -void CustomRuler::setPixelPerMark(double rate) { - int scale = comboScale[(int) rate]; +void CustomRuler::setPixelPerMark(int rate) +{ + int scale = comboScale[rate]; + m_rate = rate; m_factor = 1.0 / (double) scale * FRAME_SIZE; m_scale = 1.0 / (double) scale; double fend = m_scale * littleMarkDistance; - switch ((int) rate) { + if (rate > 8) { + mediumMarkDistance = (double) FRAME_SIZE * m_timecode.fps() * 60; + bigMarkDistance = (double) FRAME_SIZE * m_timecode.fps() * 300; + } else if (rate > 6) { + mediumMarkDistance = (double) FRAME_SIZE * m_timecode.fps() * 10; + bigMarkDistance = (double) FRAME_SIZE * m_timecode.fps() * 30; + } else if (rate > 3) { + mediumMarkDistance = (double) FRAME_SIZE * m_timecode.fps(); + bigMarkDistance = (double) FRAME_SIZE * m_timecode.fps() * 5; + } else { + mediumMarkDistance = (double) FRAME_SIZE * m_timecode.fps(); + bigMarkDistance = (double) FRAME_SIZE * m_timecode.fps() * 60; + } + switch (rate) { case 0: m_textSpacing = fend; break; @@ -199,41 +287,44 @@ void CustomRuler::setPixelPerMark(double rate) { break; case 8: case 9: + m_textSpacing = fend * m_timecode.fps() * 40; + break; case 10: - m_textSpacing = fend * m_timecode.fps() * 60; + m_textSpacing = fend * m_timecode.fps() * 80; break; case 11: case 12: - m_textSpacing = fend * m_timecode.fps() * 300; + m_textSpacing = fend * m_timecode.fps() * 400; break; case 13: - m_textSpacing = fend * m_timecode.fps() * 600; + m_textSpacing = fend * m_timecode.fps() * 800; break; } update(); } -void CustomRuler::setDuration(int d) { +void CustomRuler::setDuration(int d) +{ int oldduration = m_duration; m_duration = d; update(qMin(oldduration, m_duration) * m_factor - 1 - offset(), 0, qAbs(oldduration - m_duration) * m_factor + 2, height()); } // virtual -void CustomRuler::paintEvent(QPaintEvent *e) { +void CustomRuler::paintEvent(QPaintEvent *e) +{ QStylePainter p(this); p.setClipRect(e->rect()); - const int projectEnd = (int)(m_duration * m_factor); - p.fillRect(0, 0, projectEnd - m_offset, height(), m_bgColor); + p.fillRect(0, 0, projectEnd - m_offset, height(), palette().alternateBase().color()); const int zoneStart = (int)(m_zoneStart * m_factor); const int zoneEnd = (int)(m_zoneEnd * m_factor); const QRect zoneRect(); - p.fillRect(zoneStart - offset(), height() / 2, zoneEnd - zoneStart, height() / 2, m_zoneColor); + p.fillRect(zoneStart - m_offset, height() / 2, zoneEnd - zoneStart, height() / 2, m_zoneColor); - const int value = m_view->cursorPos() * m_factor - offset(); + const int value = m_view->cursorPos() * m_factor - m_offset; int minval = (e->rect().left() + m_offset) / FRAME_SIZE - 1; const int maxval = (e->rect().right() + m_offset) / FRAME_SIZE + 1; if (minval < 0) minval = 0; @@ -241,39 +332,36 @@ void CustomRuler::paintEvent(QPaintEvent *e) { double f, fend; const int offsetmax = maxval * FRAME_SIZE; - QPalette palette; - p.setPen(palette.dark().color()); + p.setPen(palette().dark().color()); + + // draw time labels int offsetmin = (e->rect().left() + m_offset) / m_textSpacing; offsetmin = offsetmin * m_textSpacing; for (f = offsetmin; f < offsetmax; f += m_textSpacing) { - QString lab = m_timecode.getTimecodeFromFrames((int)((f) / m_factor + 0.5)); - p.drawText((int)f - m_offset + 2, LABEL_SIZE, lab); + QString lab = m_timecode.getTimecodeFromFrames((int)(f / m_factor + 0.5)); + p.drawText(f - m_offset + 2, LABEL_SIZE, lab); } - if (true) { - offsetmin = (e->rect().left() + m_offset) / littleMarkDistance; - offsetmin = offsetmin * littleMarkDistance; - // draw the little marks - fend = m_scale * littleMarkDistance; - if (fend > 5) for (f = offsetmin - m_offset; f < offsetmax - m_offset; f += fend) - p.drawLine((int)f, LITTLE_MARK_X1, (int)f, LITTLE_MARK_X2); - } - if (true) { - offsetmin = (e->rect().left() + m_offset) / mediumMarkDistance; - offsetmin = offsetmin * mediumMarkDistance; - // draw medium marks - fend = m_scale * mediumMarkDistance; - if (fend > 5) for (f = offsetmin - m_offset - fend; f < offsetmax - m_offset + fend; f += fend) - p.drawLine((int)f, MIDDLE_MARK_X1, (int)f, MIDDLE_MARK_X2); - } - if (true) { - offsetmin = (e->rect().left() + m_offset) / bigMarkDistance; - offsetmin = offsetmin * bigMarkDistance; - // draw big marks - fend = m_scale * bigMarkDistance; - if (fend > 5) for (f = offsetmin - m_offset; f < offsetmax - m_offset; f += fend) - p.drawLine((int)f, BIG_MARK_X1, (int)f, BIG_MARK_X2); - } + offsetmin = (e->rect().left() + m_offset) / littleMarkDistance; + offsetmin = offsetmin * littleMarkDistance; + // draw the little marks + fend = m_scale * littleMarkDistance; + if (fend > 5) for (f = offsetmin - m_offset; f < offsetmax - m_offset; f += fend) + p.drawLine((int)f, LITTLE_MARK_X1, (int)f, LITTLE_MARK_X2); + + offsetmin = (e->rect().left() + m_offset) / mediumMarkDistance; + offsetmin = offsetmin * mediumMarkDistance; + // draw medium marks + fend = m_scale * mediumMarkDistance; + if (fend > 5) for (f = offsetmin - m_offset - fend; f < offsetmax - m_offset + fend; f += fend) + p.drawLine((int)f, MIDDLE_MARK_X1, (int)f, MIDDLE_MARK_X2); + + offsetmin = (e->rect().left() + m_offset) / bigMarkDistance; + offsetmin = offsetmin * bigMarkDistance; + // draw big marks + fend = m_scale * bigMarkDistance; + if (fend > 5) for (f = offsetmin - m_offset; f < offsetmax - m_offset; f += fend) + p.drawLine((int)f, BIG_MARK_X1, (int)f, BIG_MARK_X2); // draw zone cursors int off = offset(); @@ -284,8 +372,10 @@ void CustomRuler::paintEvent(QPaintEvent *e) { } if (zoneEnd > 0) { + QColor center(Qt::white); + center.setAlpha(150); QRect rec(zoneStart - off + (zoneEnd - zoneStart) / 2 - 4, 9, 8, 9); - p.fillRect(rec, QColor(255, 255, 255, 150)); + p.fillRect(rec, center); p.drawRect(rec); QPolygon pa(4); @@ -295,8 +385,8 @@ void CustomRuler::paintEvent(QPaintEvent *e) { // draw pointer QPolygon pa(3); - pa.setPoints(3, value - 6, 7, value + 6, 7, value, 16); - p.setBrush(QBrush(Qt::yellow)); + pa.setPoints(3, value - 6, 8, value + 6, 8, value, 16); + p.setBrush(palette().highlight()); p.drawPolygon(pa); }