#include <QStylePainter>
#include <KDebug>
-
+#include <KIcon>
+#include <KCursor>
+#include <KGlobalSettings>
#include "customruler.h"
-#define INIT_VALUE 0
-#define INIT_MIN_VALUE 0
-#define INIT_MAX_VALUE 100
-#define INIT_TINY_MARK_DISTANCE 1
-#define INIT_LITTLE_MARK_DISTANCE 5
-#define INIT_MIDDLE_MARK_DISTANCE (INIT_LITTLE_MARK_DISTANCE * 2)
-#define INIT_BIG_MARK_DISTANCE (INIT_LITTLE_MARK_DISTANCE * 10)
-#define INIT_SHOW_TINY_MARK false
-#define INIT_SHOW_LITTLE_MARK true
-#define INIT_SHOW_MEDIUM_MARK true
-#define INIT_SHOW_BIG_MARK true
-#define INIT_SHOW_END_MARK true
-#define INIT_SHOW_POINTER true
-#define INIT_SHOW_END_LABEL true
-
-#define INIT_PIXEL_PER_MARK (double)10.0 /* distance between 2 base marks in pixel */
-#define INIT_OFFSET (-20)
-#define INIT_LENGTH_FIX true
-#define INIT_END_OFFSET 0
-
-#define FIX_WIDTH 20 /* widget width in pixel */
-#define LINE_END (FIX_WIDTH - 3)
-#define END_MARK_LENGTH (FIX_WIDTH - 6)
-#define END_MARK_X2 LINE_END
-#define END_MARK_X1 (END_MARK_X2 - END_MARK_LENGTH)
-#define BIG_MARK_LENGTH (END_MARK_LENGTH*3/4)
-#define BIG_MARK_X2 LINE_END
-#define BIG_MARK_X1 (BIG_MARK_X2 - BIG_MARK_LENGTH)
-#define MIDDLE_MARK_LENGTH (END_MARK_LENGTH/2)
-#define MIDDLE_MARK_X2 LINE_END
-#define MIDDLE_MARK_X1 (MIDDLE_MARK_X2 - MIDDLE_MARK_LENGTH)
-#define LITTLE_MARK_LENGTH (MIDDLE_MARK_LENGTH/2)
-#define LITTLE_MARK_X2 LINE_END
-#define LITTLE_MARK_X1 (LITTLE_MARK_X2 - LITTLE_MARK_LENGTH)
-#define BASE_MARK_LENGTH (LITTLE_MARK_LENGTH/2)
-#define BASE_MARK_X2 LINE_END
-#define BASE_MARK_X1 (BASE_MARK_X2 - 3) //BASE_MARK_LENGTH
-
-#define LABEL_SIZE 8
-#define END_LABEL_X 4
-#define END_LABEL_Y (END_LABEL_X + LABEL_SIZE - 2)
+static const int FIX_WIDTH = 24; /* widget width in pixel */
+static const int LINE_END = (FIX_WIDTH - 3);
+static const int END_MARK_LENGTH = (FIX_WIDTH - 8);
+static const int BIG_MARK_LENGTH = (END_MARK_LENGTH * 3 / 4);
+static const int BIG_MARK_X2 = LINE_END;
+static const int BIG_MARK_X1 = (BIG_MARK_X2 - BIG_MARK_LENGTH);
+static const int MIDDLE_MARK_LENGTH = (END_MARK_LENGTH / 2);
+static const int MIDDLE_MARK_X2 = LINE_END;
+static const int MIDDLE_MARK_X1 = (MIDDLE_MARK_X2 - MIDDLE_MARK_LENGTH);
+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 const int END_LABEL_X = 4;
+static const int END_LABEL_Y = (END_LABEL_X + LABEL_SIZE - 2);
#include "definitions.h"
-const int CustomRuler::comboScale[] = { 1, 2, 5, 10, 25, 50, 125, 250, 500, 725, 1500, 3000, 6000,
- 12000
- };
+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) {
+ : KRuler(parent), m_timecode(tc), m_view(parent), m_duration(0) {
+ setFont(KGlobalSettings::toolBarFont());
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;
+ setMediumMarkDistance(FRAME_SIZE * m_timecode.fps());
+ setBigMarkDistance(FRAME_SIZE * m_timecode.fps() * 60);
+ m_zoneStart = 2 * m_timecode.fps();
+ m_zoneEnd = 10 * m_timecode.fps();
+ 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()));
+ QAction *delAllGuides = m_contextMenu->addAction(KIcon("edit-delete"), i18n("Delete All Guides"));
+ connect(delAllGuides, SIGNAL(triggered()), m_view, SLOT(slotDeleteAllGuides()));
+ setMouseTracking(true);
+}
+
+void CustomRuler::setZone(QPoint p) {
+ m_zoneStart = p.x();
+ m_zoneEnd = p.y();
+ update();
}
// virtual
void CustomRuler::mousePressEvent(QMouseEvent * event) {
+ if (event->button() == Qt::RightButton) {
+ m_contextMenu->exec(event->globalPos());
+ return;
+ }
m_view->activateMonitor();
- int pos = (event->x() + offset()) / pixelPerMark() / FRAME_SIZE;
+ int pos = (int)((event->x() + offset()));
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 (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)
- m_view->setCursorPos(pos);
+ m_view->setCursorPos((int) pos / m_factor);
}
// virtual
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;
+ if (event->buttons() == Qt::LeftButton) {
+ int pos = (int)((event->x() + offset()) / m_factor);
+ if (pos < 0) pos = 0;
+ 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;
+ }
+ emit zoneMoved(m_zoneStart, m_zoneEnd);
+ m_view->setDocumentModified();
+ update();
+ } 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);
}
- update();
}
-int CustomRuler::inPoint() {
+
+// virtual
+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 {
return m_zoneStart;
}
-int CustomRuler::outPoint() {
+int CustomRuler::outPoint() const {
return m_zoneEnd;
}
}
void CustomRuler::slotCursorMoved(int oldpos, int newpos) {
- //TODO: optimize (redraw only around cursor positions
- update();
+ update(oldpos * m_factor - offset() - 6, 2, 17, 16);
+ update(newpos * m_factor - offset() - 6, 2, 17, 16);
}
void CustomRuler::setPixelPerMark(double rate) {
int scale = comboScale[(int) rate];
+ m_factor = 1.0 / (double) scale * FRAME_SIZE;
KRuler::setPixelPerMark(1.0 / scale);
+ double fend = pixelPerMark() * littleMarkDistance();
+ switch ((int) rate) {
+ case 0:
+ m_textSpacing = fend;
+ break;
+ case 1:
+ m_textSpacing = fend * 5;
+ break;
+ case 2:
+ case 3:
+ case 4:
+ m_textSpacing = fend * m_timecode.fps();
+ break;
+ case 5:
+ m_textSpacing = fend * m_timecode.fps() * 5;
+ break;
+ case 6:
+ m_textSpacing = fend * m_timecode.fps() * 10;
+ break;
+ case 7:
+ m_textSpacing = fend * m_timecode.fps() * 30;
+ break;
+ case 8:
+ case 9:
+ case 10:
+ m_textSpacing = fend * m_timecode.fps() * 60;
+ break;
+ case 11:
+ case 12:
+ m_textSpacing = fend * m_timecode.fps() * 300;
+ break;
+ case 13:
+ m_textSpacing = fend * m_timecode.fps() * 600;
+ break;
+ }
+}
+
+void CustomRuler::setDuration(int d) {
+ m_duration = d;
+ update();
}
// 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();
+
+ const int projectEnd = (int)(m_duration * m_factor);
+ p.fillRect(QRect(0, 0, projectEnd - offset(), height()), QBrush(QColor(245, 245, 245)));
+
+ const int zoneStart = (int)(m_zoneStart * m_factor);
+ const int zoneEnd = (int)(m_zoneEnd * m_factor);
+
+ p.fillRect(QRect(zoneStart - offset(), height() / 2, zoneEnd - zoneStart, height() / 2), QBrush(QColor(133, 255, 143)));
+
+ const int value = m_view->cursorPos() * m_factor - offset();
+ const int minval = minimum();
+ const int maxval = maximum() + offset() - endOffset();
+
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());
+ QRect bg = QRect((int)offsetmin, 0, (int)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
p.drawLine((int)f, BASE_MARK_X1, (int)f, BASE_MARK_X2);
}
}*/
+
+ for (f = offsetmin; f < offsetmax; f += m_textSpacing) {
+ QString lab = m_timecode.getTimecodeFromFrames((int)((f - offsetmin) / m_factor + 0.5));
+ p.drawText((int)f + 2, LABEL_SIZE, lab);
+ }
+
if (showLittleMarks()) {
// draw the little marks
fend = pixelPerMark() * littleMarkDistance();
- if (fend > 5) for (f = offsetmin; f < offsetmax; f += fend) {
+ 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) {
+ 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) {
+ 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
}
// 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);
- }
-
-
-
+ 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