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.
93 lines
2.7 KiB
C++
93 lines
2.7 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 "slip.h"
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#include <QToolTip>
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#include "config/config.h"
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#include "timeline/timelineundogeneral.h"
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#include "widget/timelinewidget/timelinewidget.h"
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namespace olive
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{
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SlipTool::SlipTool(TimelineWidget *parent)
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: PointerTool(parent)
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{
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set_trimming_allowed(false);
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set_track_movement_allowed(false);
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}
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void SlipTool::process_drag(const TimelineCoordinate &mouse_pos)
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{
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// Determine frame movement
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Rational time_movement = drag_start_.get_frame() - mouse_pos.get_frame();
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// Validate slip (enforce all ghosts moving in legal ways)
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foreach (TimelineViewGhostItem *ghost, parent()->get_ghost_items()) {
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if (ghost->get_media_in() + time_movement < 0) {
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time_movement = -ghost->get_media_in();
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}
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}
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// Perform slip
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foreach (TimelineViewGhostItem *ghost, parent()->get_ghost_items()) {
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ghost->set_media_in_adjustment(time_movement);
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}
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// Generate tooltip and force it to to update (otherwise the tooltip won't move as written in the
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// documentation, and could get in the way of the cursor)
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Rational tooltip_timebase =
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parent()->get_timebase_for_track_type(drag_start_.get_track().type());
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QToolTip::hideText();
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QToolTip::showText(QCursor::pos(),
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QString::fromStdString(Timecode::time_to_timecode(
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time_movement, tooltip_timebase,
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Core::instance()->get_timecode_display(), true)),
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parent());
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}
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void SlipTool::finish_drag(TimelineViewMouseEvent *event)
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{
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Q_UNUSED(event)
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MultiUndoCommand *command = new MultiUndoCommand();
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// Find earliest point to ripple around
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foreach (TimelineViewGhostItem *ghost, parent()->get_ghost_items()) {
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Block *b = QtUtils::value_to_ptr<Block>(
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ghost->get_data(TimelineViewGhostItem::k_attached_block));
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ClipBlock *cb = dynamic_cast<ClipBlock *>(b);
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if (cb) {
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command->add_child(
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new BlockSetMediaInCommand(cb, ghost->get_adjusted_media_in()));
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}
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}
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Core::instance()->undo_stack()->push(
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command, qApp->translate("SlipTool", "Slipped %1 Clip(s)")
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.arg(parent()->get_ghost_items().size()));
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}
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}
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