#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)
+{
setFont(KGlobalSettings::toolBarFont());
m_scale = 3;
- m_bgColor = QColor(245, 245, 245);
m_zoneColor = QColor(133, 255, 143);
littleMarkDistance = FRAME_SIZE;
mediumMarkDistance = FRAME_SIZE * m_timecode.fps();
setMinimumHeight(20);
}
-void CustomRuler::setZone(QPoint p) {
+void CustomRuler::setZone(QPoint p)
+{
int min = qMin(m_zoneStart, p.x());
int max = qMax(m_zoneEnd, p.y());
m_zoneStart = p.x();
}
// virtual
-void CustomRuler::mousePressEvent(QMouseEvent * event) {
+void CustomRuler::mousePressEvent(QMouseEvent * event)
+{
if (event->button() == Qt::RightButton) {
m_contextMenu->exec(event->globalPos());
return;
}
// 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;
// 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) {
+void CustomRuler::setPixelPerMark(double rate)
+{
int scale = comboScale[(int) rate];
m_factor = 1.0 / (double) scale * FRAME_SIZE;
m_scale = 1.0 / (double) scale;
double fend = m_scale * littleMarkDistance;
+ 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 ((int) rate) {
case 0:
m_textSpacing = fend;
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;
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));
- 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);
+ p.drawText(f - m_offset + 2, LABEL_SIZE, lab);
}
+ 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();
if (zoneStart > 0) {
// 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);
}
projects / kdenlive / blobdiff