Mike-Solar
66d761b4b7
- app/ no longer includes engine C++ headers nor holds engine C++ types: engine access goes through the oakengine C ABI plus C++ wrappers (oakutil/oaknode.h, oakutil/oakvideo.h) and app-local mirror types (tooltypes, trackreferencehandle, timelinecommonapp, keyframetypes, subtitleapp, serializedlayoutinfoapp, nodevaluehandle, sliderdisplaytypeapp) - engine: new C ABI functions for block/track/clip/transition navigation and predicates, links, caches, waveform/playback, disk folder, sequence_track_list, node_free, footage_is_valid, block_get_track, get_brush; loadotio/saveotio ported to the current engine API - OTIO is now a required dependency: CI and CD build it on every platform, FindOpenTimelineIO fixed for OTIO 0.16/0.19 (the old deps include requirement silently disabled OTIO everywhere), runtime libraries are bundled into packages and copied next to macOS binaries (oak_copy_otio_runtime) - fix ProjectViewModel drag&drop mime read/write size mismatch (segfault) - unify color label naming (k_olive -> "Oak") in the app-side mirror - docs: OTIO required, FFmpeg minimum corrected to 6.0 (en/zh) - gtest suite: 1925 passed, 0 failed
114 lines
2.8 KiB
C++
114 lines
2.8 KiB
C++
/*
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* Oak Video Editor - Non-Linear Video Editor
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* Copyright (C) 2025 Olive CE Team
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*
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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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*
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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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*
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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 "record.h"
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#include "widget/timelinewidget/timelinewidget.h"
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#include "widget/timelinewidget/trackhandle.h"
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namespace olive
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{
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RecordTool::RecordTool(TimelineWidget *parent)
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: BeamTool(parent)
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, ghost_(nullptr)
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{
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}
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void RecordTool::mouse_press(TimelineViewMouseEvent *event)
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{
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const TrackReference &track = event->get_track();
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// Check if track is locked
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// TimelineWidget::get_track_from_reference() takes the app
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// TrackReference mirror (ordinals static_assert-pinned to the engine
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// Track::Type values, see common/trackreferencehandle.h).
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OakEngineTrack *t = parent()->get_track_from_reference(track);
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if (track_is_locked(t)) {
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return;
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}
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if (t && oakengine_track_type(t) != TrackReference::k_audio) {
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// We only support audio tracks here
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return;
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}
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drag_start_point_ =
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validated_coordinate(event->get_coordinates(true)).get_frame();
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ghost_ = new TimelineViewGhostItem();
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ghost_->set_in(drag_start_point_);
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ghost_->set_out(drag_start_point_);
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ghost_->set_track(track);
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parent()->add_ghost(ghost_);
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snap_points_.push_back(drag_start_point_);
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}
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void RecordTool::mouse_move(TimelineViewMouseEvent *event)
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{
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if (!ghost_) {
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return;
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}
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// Calculate movement
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Rational movement = event->get_frame() - drag_start_point_;
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// Validation: Ensure in point never goes below 0
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if (movement < -ghost_->get_in()) {
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movement = -ghost_->get_in();
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}
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// Snap movement
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bool snapped;
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if (Core::instance()->snapping()) {
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snapped = parent()->snap_point(snap_points_, &movement);
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} else {
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snapped = false;
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}
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// Make adjustment
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if (!movement) {
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ghost_->set_in_adjustment(0);
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ghost_->set_out_adjustment(0);
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} else if (movement > 0) {
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ghost_->set_in_adjustment(0);
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ghost_->set_out_adjustment(movement);
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} else if (movement < 0) {
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ghost_->set_in_adjustment(movement);
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ghost_->set_out_adjustment(0);
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}
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Q_UNUSED(snapped)
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}
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void RecordTool::mouse_release(TimelineViewMouseEvent *event)
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{
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if (ghost_) {
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emit parent() -> request_capture_start(
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TimeRange(ghost_->get_adjusted_in(), ghost_->get_adjusted_out()),
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ghost_->get_track());
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parent()->clear_ghosts();
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snap_points_.clear();
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ghost_ = nullptr;
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}
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}
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}
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