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.
111 lines
3.2 KiB
C++
111 lines
3.2 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 "projectexplorericonviewitemdelegate.h"
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#include <QPainter>
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#include "oakutil/qtutils.h"
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namespace olive
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{
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ProjectExplorerIconViewItemDelegate::ProjectExplorerIconViewItemDelegate(
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QObject *parent)
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: QStyledItemDelegate(parent)
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{
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}
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QSize ProjectExplorerIconViewItemDelegate::sizeHint(
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const QStyleOptionViewItem &option, const QModelIndex &) const
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{
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Q_UNUSED(option)
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return QSize(256, 256);
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}
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void ProjectExplorerIconViewItemDelegate::paint(
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QPainter *painter, const QStyleOptionViewItem &option,
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const QModelIndex &index) const
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{
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QFontMetrics fm = painter->fontMetrics();
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QRect img_rect = option.rect;
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// Draw Text
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if (fm.height() < option.rect.height() / 2) {
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img_rect.setHeight(img_rect.height() - fm.height());
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QRect text_rect = option.rect;
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text_rect.setTop(text_rect.top() + option.rect.height() - fm.height());
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QColor text_bgcolor;
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QColor text_fgcolor;
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if (option.state & QStyle::State_Selected) {
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text_bgcolor = option.palette.highlight().color();
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text_fgcolor = option.palette.highlightedText().color();
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} else {
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text_bgcolor = Qt::white;
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text_fgcolor = Qt::black;
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}
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painter->fillRect(text_rect, text_bgcolor);
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painter->setPen(text_fgcolor);
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QString duration_str = index.data(Qt::UserRole).toString();
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int timecode_width = QtUtils::q_font_metrics_width(fm, duration_str);
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int max_name_width = option.rect.width();
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if (timecode_width < option.rect.width() / 2) {
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painter->drawText(
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text_rect, static_cast<int>(Qt::AlignBottom | Qt::AlignRight),
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index.data(Qt::UserRole).toString());
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max_name_width -= timecode_width;
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}
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painter->drawText(text_rect,
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static_cast<int>(Qt::AlignBottom | Qt::AlignLeft),
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fm.elidedText(index.data(Qt::DisplayRole).toString(),
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Qt::ElideRight, max_name_width));
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}
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// Draw image
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QIcon ico = index.data(Qt::DecorationRole).value<QIcon>();
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QSize icon_size = ico.actualSize(img_rect.size());
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img_rect =
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QRect(img_rect.x() + (img_rect.width() / 2 - icon_size.width() / 2),
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img_rect.y() + (img_rect.height() / 2 - icon_size.height() / 2),
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icon_size.width(), icon_size.height());
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painter->drawPixmap(img_rect, ico.pixmap(icon_size));
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if (option.state & QStyle::State_Selected) {
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QColor highlight_color = option.palette.highlight().color();
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highlight_color.setAlphaF(0.5);
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painter->setCompositionMode(QPainter::CompositionMode_SourceAtop);
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painter->fillRect(img_rect, highlight_color);
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}
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}
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}
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