Mike-Solar
c0dcd33de0
Move the pure-header utilities shared by app/ and engine/ out of engine/common/ into a new shared/include/oakutil/ layer (define, lerp, decibel, digit, range, crashpadutils, autoscroll, qtutils, filefunctions declarations, and a trimmed xmlutils exposing a CancelAtom-free void* overload). engine/common/ keeps forwarding headers so internal include paths are unchanged; app/ now includes oakutil/* directly. engine/node/project.h gains an explicit NodeGroup forward declaration previously obtained transitively through the old xmlutils.h.
116 lines
2.8 KiB
C++
116 lines
2.8 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 Olive Team
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Modifications Copyright (C) 2025 mikesolar
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "markerpainting.h"
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#include <QApplication>
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#include <QPalette>
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#include "oakutil/qtutils.h"
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#include "common/colorcodingapp.h"
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namespace olive
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{
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namespace MarkerPainting
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{
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int height(const QFontMetrics &fm)
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{
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return fm.height();
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}
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QRect draw(QPainter *p, const QPoint &pt, int max_right, double scale,
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bool selected, const QString &name, int color,
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const core::Rational &in, const core::Rational &out)
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{
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QFontMetrics fm = p->fontMetrics();
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int marker_height = height(fm);
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int marker_width = QtUtils::q_font_metrics_width(fm, QStringLiteral("H"));
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int half_width = marker_width / 2;
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QColor c = QtUtils::to_q_color(ColorCoding::get_color(color));
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if (selected) {
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p->setPen(Qt::white);
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p->setBrush(c.lighter());
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} else {
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p->setPen(Qt::black);
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p->setBrush(c);
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}
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int top = pt.y() - marker_height;
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QTextOption op(Qt::AlignLeft | Qt::AlignVCenter);
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op.setWrapMode(QTextOption::NoWrap);
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if (out != in) {
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QRect marker_rect(pt.x(), top, (out - in).to_double() * scale,
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marker_height);
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p->drawRect(marker_rect);
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if (!name.isEmpty()) {
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p->setPen(ColorCoding::get_ui_selector_color(
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ColorCoding::get_color(color)));
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p->drawText(marker_rect.adjusted(marker_width / 4, 0, 0, 0), name,
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op);
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}
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return marker_rect;
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} else {
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int half_marker_height = marker_height / 3;
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int left = pt.x() - half_width;
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int right = pt.x() + half_width;
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int center_y = pt.y() - half_marker_height;
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QPoint points[] = {
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pt,
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QPoint(left, center_y),
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QPoint(left, top),
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QPoint(right, top),
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QPoint(right, center_y),
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pt,
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};
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p->setRenderHint(QPainter::Antialiasing);
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p->drawPolygon(points, 6);
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if (!name.isEmpty() && max_right != -1) {
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QRect text_rect(right, top, max_right - right, marker_height);
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int padding = QtUtils::q_font_metrics_width(p->fontMetrics(),
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QStringLiteral(" "));
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text_rect.adjust(padding, 0, -padding - half_width, 0);
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p->setPen(qApp->palette().text().color());
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p->drawText(text_rect, name, op);
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}
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return QRect(left, top, marker_width, marker_height);
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}
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}
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}
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}
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