#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, QWidget *parent)
- : KRuler(parent), m_timecode(tc)
-{
- slotNewOffset(0);
- setRulerMetricStyle(KRuler::Pixel);
- setLength(1024);
- setMaximum(1024);
- setPixelPerMark(3);
- setLittleMarkDistance (FRAME_SIZE);
- setMediumMarkDistance (FRAME_SIZE * 25);
- setBigMarkDistance (FRAME_SIZE * 25 * 60);
+const int CustomRuler::comboScale[] = { 1, 2, 5, 10, 25, 50, 125, 250, 500, 725, 1500, 3000, 6000,
+ 12000
+ };
+
+CustomRuler::CustomRuler(Timecode tc, CustomTrackView *parent)
+ : KRuler(parent), m_timecode(tc), m_view(parent) {
+ slotNewOffset(0);
+ setRulerMetricStyle(KRuler::Pixel);
+ setLength(1024);
+ setMaximum(1024);
+ setPixelPerMark(3);
+ setLittleMarkDistance(FRAME_SIZE);
+ setMediumMarkDistance(FRAME_SIZE * 25);
+ setBigMarkDistance(FRAME_SIZE * 25 * 60);
+ m_zoneStart = 50;
+ m_zoneEnd = 250;
}
-// virtual
-void CustomRuler::mousePressEvent ( QMouseEvent * event )
-{
- int pos = event->x();
- slotMoveCursor( pos, true );
- kDebug()<<pos;
+// virtual
+void CustomRuler::mousePressEvent(QMouseEvent * event) {
+ m_view->activateMonitor();
+ int pos = (event->x() + offset()) / pixelPerMark() / FRAME_SIZE;
+ m_moveCursor = RULER_CURSOR;
+ if (event->y() > 10) {
+ if (abs(pos - m_zoneStart) < 4) m_moveCursor = RULER_START;
+ else if (abs(pos - (m_zoneStart + (m_zoneEnd - m_zoneStart) / 2)) < 4) m_moveCursor = RULER_MIDDLE;
+ else if (abs(pos - m_zoneEnd) < 4) m_moveCursor = RULER_END;
+ }
+ if (m_moveCursor == RULER_CURSOR)
+ m_view->setCursorPos(pos);
}
// virtual
-void CustomRuler::mouseMoveEvent ( QMouseEvent * event )
-{
- int pos = event->x();
- slotMoveCursor( pos, true );
- kDebug()<<pos;
+void CustomRuler::mouseMoveEvent(QMouseEvent * event) {
+ int pos = (event->x() + offset()) / pixelPerMark() / FRAME_SIZE;
+ if (m_moveCursor == RULER_CURSOR) {
+ m_view->setCursorPos(pos);
+ return;
+ } else if (m_moveCursor == RULER_START) m_zoneStart = pos;
+ else if (m_moveCursor == RULER_END) m_zoneEnd = pos;
+ else if (m_moveCursor == RULER_MIDDLE) {
+ int move = pos - (m_zoneStart + (m_zoneEnd - m_zoneStart) / 2);
+ m_zoneStart += move;
+ m_zoneEnd += move;
+ }
+ update();
}
-void CustomRuler::slotMoveRuler(int newPos)
-{
- int diff = offset() - newPos;
- KRuler::slotNewOffset(newPos);
- KRuler::slotNewValue(value() + diff);
+int CustomRuler::inPoint() {
+ return m_zoneStart;
}
-void CustomRuler::slotMoveCursor( int _value, bool emitSignal )
-{
- KRuler::slotNewValue(_value );
- m_cursorPosition= (_value + offset()) / pixelPerMark();
- if (emitSignal) emit cursorMoved(m_cursorPosition / FRAME_SIZE);
+int CustomRuler::outPoint() {
+ return m_zoneEnd;
}
+void CustomRuler::slotMoveRuler(int newPos) {
+ KRuler::slotNewOffset(newPos);
+}
-void CustomRuler::slotNewValue ( int _value, bool emitSignal )
-{
- kDebug()<<"-------------- SET NEW CURSOR: "<<_value;
- m_cursorPosition= _value / pixelPerMark();
- if (emitSignal) emit cursorMoved(m_cursorPosition / FRAME_SIZE);
- KRuler::slotNewValue(_value* pixelPerMark() - offset());
+void CustomRuler::slotCursorMoved(int oldpos, int newpos) {
+ //TODO: optimize (redraw only around cursor positions
+ update();
}
-void CustomRuler::setPixelPerMark (double rate)
-{
+void CustomRuler::setPixelPerMark(double rate) {
int scale = comboScale[(int) rate];
- int newPos = m_cursorPosition * (1.0 / scale);
KRuler::setPixelPerMark(1.0 / scale);
- KRuler::slotNewValue( newPos );
}
-// virtual
-void CustomRuler::paintEvent(QPaintEvent * /*e*/)
- {
- // debug ("KRuler::drawContents, %s",(horizontal==dir)?"horizontal":"vertical");
-
- QStylePainter p(this);
-
-
- int value = this->value();
- int minval = minimum();
- int maxval = maximum() + offset() - endOffset();
-
- //ioffsetval = value-offset;
- // pixelpm = (int)ppm;
- // left = clip.left(),
- // right = clip.right();
- double f, fend,
- offsetmin=(double)(minval-offset()),
- offsetmax=(double)(maxval-offset()),
- fontOffset = (((double)minval)>offsetmin)?(double)minval:offsetmin;
- QRect bg = QRect(offsetmin, 0, offsetmax, height());
-
- QPalette palette;
- //p.fillRect(bg, palette.light());
- // draw labels
- QFont font = p.font();
- font.setPointSize(LABEL_SIZE);
- p.setFont( font );
- p.setPen(palette.dark().color());
- // draw littlemarklabel
-
- // draw mediummarklabel
-
- // draw bigmarklabel
-
- // draw endlabel
- /*if (d->showEndL) {
- if (d->dir == Qt::Horizontal) {
- p.translate( fontOffset, 0 );
- p.drawText( END_LABEL_X, END_LABEL_Y, d->endlabel );
- }*/
-
- // draw the tiny marks
- //if (showTinyMarks())
- /*{
- fend = pixelPerMark()*tinyMarkDistance();
- if (fend > 5) for ( f=offsetmin; f<offsetmax; f+=fend ) {
- p.drawLine((int)f, BASE_MARK_X1, (int)f, BASE_MARK_X2);
- }
- }*/
- if (showLittleMarks()) {
- // draw the little marks
- fend = pixelPerMark()*littleMarkDistance();
- if (fend > 5) for ( f=offsetmin; f<offsetmax; f+=fend ) {
- p.drawLine((int)f, LITTLE_MARK_X1, (int)f, LITTLE_MARK_X2);
- if (fend > 60) {
- QString lab = m_timecode.getTimecodeFromFrames((int) ((f - offsetmin) / pixelPerMark() / FRAME_SIZE + 0.5));
- p.drawText( (int)f + 2, LABEL_SIZE, lab );
- }
- }
- }
- if (showMediumMarks()) {
- // draw medium marks
- fend = pixelPerMark()*mediumMarkDistance();
- if (fend > 5) for ( f=offsetmin; f<offsetmax; f+=fend ) {
- p.drawLine((int)f, MIDDLE_MARK_X1, (int)f, MIDDLE_MARK_X2);
- if (fend > 60) {
- QString lab = m_timecode.getTimecodeFromFrames((int) ((f - offsetmin) / pixelPerMark() / FRAME_SIZE + 0.5) );
- p.drawText( (int)f + 2, LABEL_SIZE, lab );
- }
- }
- }
- if (showBigMarks()) {
- // draw big marks
- fend = pixelPerMark()*bigMarkDistance();
- if (fend > 5) for ( f=offsetmin; f<offsetmax; f+=fend ) {
- p.drawLine((int)f, BIG_MARK_X1, (int)f, BIG_MARK_X2);
- if (fend > 60) {
- QString lab = m_timecode.getTimecodeFromFrames((int) ((f - offsetmin) / pixelPerMark() / FRAME_SIZE + 0.5) );
- p.drawText( (int)f + 2, LABEL_SIZE, lab );
- }
- else if (((int) (f - offsetmin)) % ((int)(fend * 5)) == 0) {
- QString lab = m_timecode.getTimecodeFromFrames((int) ((f - offsetmin) / pixelPerMark() / FRAME_SIZE + 0.5) );
- p.drawText( (int)f + 2, LABEL_SIZE, lab );
- }
- }
- }
-/* if (d->showem) {
- // draw end marks
- if (d->dir == Qt::Horizontal) {
- p.drawLine(minval-d->offset, END_MARK_X1, minval-d->offset, END_MARK_X2);
- p.drawLine(maxval-d->offset, END_MARK_X1, maxval-d->offset, END_MARK_X2);
- }
- else {
- p.drawLine(END_MARK_X1, minval-d->offset, END_MARK_X2, minval-d->offset);
- p.drawLine(END_MARK_X1, maxval-d->offset, END_MARK_X2, maxval-d->offset);
- }
- }*/
-
- // draw pointer
- if (showPointer() && value > 0) {
- QPolygon pa(4);
- pa.setPoints(3, value-6, 9, value+6, 9, value/*+0*/, 16);
- p.setBrush( QBrush(Qt::yellow) );
- p.drawPolygon( pa );
- }
-
- }
+// virtual
+void CustomRuler::paintEvent(QPaintEvent *e) {
+ // debug ("KRuler::drawContents, %s",(horizontal==dir)?"horizontal":"vertical");
+
+ QStylePainter p(this);
+ p.setClipRect(e->rect());
+ p.fillRect(e->rect(), QBrush(QColor(255, 255, 255, 80)));
+ //kDebug()<<"RULER ZONE: "<<m_zoneStart<<", OFF: "<<offset()<<", END: "<<m_zoneEnd<<", FACTOR: "<<pixelPerMark() * FRAME_SIZE;
+ int zoneStart = (m_zoneStart) * pixelPerMark() * FRAME_SIZE;
+ int zoneEnd = (m_zoneEnd) * pixelPerMark() * FRAME_SIZE;
+ p.fillRect(QRect(zoneStart - offset(), e->rect().y() + e->rect().height() / 2, zoneEnd - zoneStart, e->rect().height() / 2), QBrush(QColor(133, 255, 143)));
+
+ int value = m_view->cursorPos() - offset() + 4;
+ int minval = minimum();
+ int maxval = maximum() + offset() - endOffset();
+
+ //ioffsetval = value-offset;
+ // pixelpm = (int)ppm;
+ // left = clip.left(),
+ // right = clip.right();
+ double f, fend,
+ offsetmin = (double)(minval - offset()),
+ offsetmax = (double)(maxval - offset()),
+ fontOffset = (((double)minval) > offsetmin) ? (double)minval : offsetmin;
+ QRect bg = QRect(offsetmin, 0, offsetmax, height());
+
+ QPalette palette;
+ //p.fillRect(bg, palette.light());
+ // draw labels
+ QFont font = p.font();
+ font.setPointSize(LABEL_SIZE);
+ p.setFont(font);
+ p.setPen(palette.dark().color());
+ // draw littlemarklabel
+
+ // draw mediummarklabel
+
+ // draw bigmarklabel
+
+ // draw endlabel
+ /*if (d->showEndL) {
+ if (d->dir == Qt::Horizontal) {
+ p.translate( fontOffset, 0 );
+ p.drawText( END_LABEL_X, END_LABEL_Y, d->endlabel );
+ }*/
+
+ // draw the tiny marks
+ //if (showTinyMarks())
+ /*{
+ fend = pixelPerMark()*tinyMarkDistance();
+ if (fend > 5) for ( f=offsetmin; f<offsetmax; f+=fend ) {
+ p.drawLine((int)f, BASE_MARK_X1, (int)f, BASE_MARK_X2);
+ }
+ }*/
+ if (showLittleMarks()) {
+ // draw the little marks
+ fend = pixelPerMark() * littleMarkDistance();
+ if (fend > 5) for (f = offsetmin; f < offsetmax; f += fend) {
+ p.drawLine((int)f, LITTLE_MARK_X1, (int)f, LITTLE_MARK_X2);
+ if (fend > 60) {
+ QString lab = m_timecode.getTimecodeFromFrames((int)((f - offsetmin) / pixelPerMark() / FRAME_SIZE + 0.5));
+ p.drawText((int)f + 2, LABEL_SIZE, lab);
+ }
+ }
+ }
+ if (showMediumMarks()) {
+ // draw medium marks
+ fend = pixelPerMark() * mediumMarkDistance();
+ if (fend > 5) for (f = offsetmin; f < offsetmax; f += fend) {
+ p.drawLine((int)f, MIDDLE_MARK_X1, (int)f, MIDDLE_MARK_X2);
+ if (fend > 60) {
+ QString lab = m_timecode.getTimecodeFromFrames((int)((f - offsetmin) / pixelPerMark() / FRAME_SIZE + 0.5));
+ p.drawText((int)f + 2, LABEL_SIZE, lab);
+ }
+ }
+ }
+ if (showBigMarks()) {
+ // draw big marks
+ fend = pixelPerMark() * bigMarkDistance();
+ if (fend > 5) for (f = offsetmin; f < offsetmax; f += fend) {
+ p.drawLine((int)f, BIG_MARK_X1, (int)f, BIG_MARK_X2);
+ if (fend > 60) {
+ QString lab = m_timecode.getTimecodeFromFrames((int)((f - offsetmin) / pixelPerMark() / FRAME_SIZE + 0.5));
+ p.drawText((int)f + 2, LABEL_SIZE, lab);
+ } else if (((int)(f - offsetmin)) % ((int)(fend * 5)) == 0) {
+ QString lab = m_timecode.getTimecodeFromFrames((int)((f - offsetmin) / pixelPerMark() / FRAME_SIZE + 0.5));
+ p.drawText((int)f + 2, LABEL_SIZE, lab);
+ }
+ }
+ }
+ /* if (d->showem) {
+ // draw end marks
+ if (d->dir == Qt::Horizontal) {
+ p.drawLine(minval-d->offset, END_MARK_X1, minval-d->offset, END_MARK_X2);
+ p.drawLine(maxval-d->offset, END_MARK_X1, maxval-d->offset, END_MARK_X2);
+ }
+ else {
+ p.drawLine(END_MARK_X1, minval-d->offset, END_MARK_X2, minval-d->offset);
+ p.drawLine(END_MARK_X1, maxval-d->offset, END_MARK_X2, maxval-d->offset);
+ }
+ }*/
+
+
+ // draw zone cursors
+ int off = offset();
+ if (zoneStart > 0) {
+ QPolygon pa(4);
+ pa.setPoints(4, zoneStart - off + 3, 9, zoneStart - off, 9, zoneStart - off, 18, zoneStart - off + 3, 18);
+ p.drawPolyline(pa);
+ }
+
+ if (zoneEnd > 0) {
+ QRect rec(zoneStart - off + (zoneEnd - zoneStart) / 2 - 4, 9, 8, 9);
+ p.fillRect(rec, QColor(255, 255, 255, 150));
+ p.drawRect(rec);
+
+ QPolygon pa(4);
+ pa.setPoints(4, zoneEnd - off - 3, 9, zoneEnd - off, 9, zoneEnd - off, 18, zoneEnd - off - 3, 18);
+ p.drawPolyline(pa);
+ }
+
+ // draw pointer
+ if (showPointer() && value > 0) {
+ QPolygon pa(3);
+ pa.setPoints(3, value - 6, 7, value + 6, 7, value, 16);
+ p.setBrush(QBrush(Qt::yellow));
+ p.drawPolygon(pa);
+ }
+
+
+
+}
#include "customruler.moc"
projects / kdenlive / blobdiff