Mike-Solar
bb40b4923e
Automated with clang-tidy readability-identifier-naming (config added to .clang-tidy) plus scripted passes, per the updated rules now documented in CONTRIBUTING.md: - types (class/struct/enum/alias/template params): PascalCase - functions, variables, members: snake_case (incl. rational -> Rational) - private/protected members: trailing underscore; static member variables likewise (instance_, available_themes_) - constants and enum values: snake_case (kLinear -> k_linear, F32P -> f32p); ALL_CAPS reserved for macros - macros: OAK_ prefix (OLIVE_ADD_TEST/OLIVE_ASSERT/OLIVE_CONFIG -> OAK_ADD_TEST/OAK_ASSERT/OAK_CONFIG, GL_PREAMBLE -> OAK_GL_PREAMBLE, include guards -> OAK_*) - file names: all lowercase (Current/Plugin/OliveHost/OliveClip/ OlivePluginInstance -> current/plugin/olivehost/oliveclip/ oliveplugininstance) - getters share the member name sans underscore, setters set_foo() - Qt and third-party (OpenFX) virtual overrides and framework callbacks keep their original names (exempt in .clang-tidy) Manual follow-ups required where automation could not reach: - string-based QMetaObject/SIGNAL/SLOT references updated to renamed methods (AddTask, CreatedFile, DeleteSpecificFile, moveSelectionUp, ...) - macro bodies referencing renamed methods (OLIVE_CONFIG, NODE_DEFAULT_DESTRUCTOR, MANAGEDDISPLAYWIDGET_*) - self-shadowing locals renamed where signals/methods became same-named (size_changed, worker_count, selected_items, import param, filters) - third_party OFX member/namespace usages restored (OFX::Host::*, _created, _clipPrefsDirty, createInstance, clearPersistentMessage) - STL protocol aliases restored (const_iterator) with .clang-tidy ignore rules; qHash overloads restored Full build and test suite pass: ctest 4/4, ~1960 gtest cases green.
144 lines
3.5 KiB
C++
144 lines
3.5 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 "trackview.h"
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#include <QDebug>
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#include <QResizeEvent>
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#include <QScrollBar>
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#include <QSplitter>
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#include <QVBoxLayout>
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#include "trackviewitem.h"
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namespace olive
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{
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TrackView::TrackView(Qt::Alignment vertical_alignment, QWidget *parent)
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: QScrollArea(parent)
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, list_(nullptr)
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, alignment_(vertical_alignment)
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{
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setAlignment(Qt::AlignLeft | alignment_);
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QWidget *central = new QWidget();
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setWidget(central);
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setWidgetResizable(true);
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QVBoxLayout *layout = new QVBoxLayout(central);
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layout->setContentsMargins(0, 0, 0, 0);
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layout->setSpacing(0);
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if (alignment_ == Qt::AlignBottom) {
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layout->addStretch();
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connect(verticalScrollBar(), &QScrollBar::rangeChanged, this,
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&TrackView::scrollbar_range_changed);
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last_scrollbar_max_ = verticalScrollBar()->maximum();
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}
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splitter_ = new TrackViewSplitter(alignment_);
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splitter_->setChildrenCollapsible(false);
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layout->addWidget(splitter_);
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if (alignment_ == Qt::AlignTop) {
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layout->addStretch();
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}
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connect(splitter_, &TrackViewSplitter::track_height_changed, this,
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&TrackView::track_height_changed);
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setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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}
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void TrackView::connect_track_list(TrackList *list)
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{
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if (list_ != nullptr) {
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// Remove tracks
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for (int i = 0; i < list_->get_track_count(); i++) {
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splitter_->remove(0);
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}
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disconnect(list_, &TrackList::track_added, this,
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&TrackView::insert_track);
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disconnect(list_, &TrackList::track_removed, this,
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&TrackView::remove_track);
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}
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list_ = list;
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if (list_ != nullptr) {
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foreach (Track *track, list_->get_tracks()) {
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insert_track(track);
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}
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connect(list_, &TrackList::track_added, this, &TrackView::insert_track);
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connect(list_, &TrackList::track_removed, this, &TrackView::remove_track);
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}
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}
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void TrackView::disconnect_track_list()
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{
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connect_track_list(nullptr);
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}
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void TrackView::resizeEvent(QResizeEvent *e)
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{
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QScrollArea::resizeEvent(e);
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splitter_->set_spacer_height(height() / 2);
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}
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void TrackView::scrollbar_range_changed(int, int max)
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{
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if (max != last_scrollbar_max_) {
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int ba_val = last_scrollbar_max_ - verticalScrollBar()->value();
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int new_val = max - ba_val;
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verticalScrollBar()->setValue(new_val);
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emit verticalScrollBar() -> valueChanged(new_val);
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last_scrollbar_max_ = max;
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}
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}
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void TrackView::track_height_changed(int index, int height)
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{
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list_->get_track_at(index)->set_track_height_in_pixels(height);
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}
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void TrackView::insert_track(Track *track)
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{
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TrackViewItem *tvi = new TrackViewItem(track);
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connect(tvi, &TrackViewItem::about_to_delete_track, this,
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&TrackView::about_to_delete_track);
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splitter_->insert(track->index(), track->get_track_height_in_pixels(), tvi);
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}
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void TrackView::remove_track(Track *track)
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{
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splitter_->remove(track->index());
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}
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}
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