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.
103 lines
2.5 KiB
C++
103 lines
2.5 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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#ifndef OAK_TIMELINESCALEDOBJECT_H
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#define OAK_TIMELINESCALEDOBJECT_H
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#include <olive/core/core.h>
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#include <QWidget>
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#include "node/block/block.h"
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namespace olive
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{
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/**
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* @brief Provides base functionality for any object that uses time and scale
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*/
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class TimeScaledObject {
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public:
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TimeScaledObject();
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virtual ~TimeScaledObject() = default;
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void set_timebase(const Rational &timebase);
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const Rational &timebase() const;
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const double &timebase_dbl() const;
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static Rational scene_to_time(const double &x, const double &x_scale,
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const Rational &timebase, bool round = false);
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static Rational scene_to_time_no_grid(const double &x, const double &x_scale);
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const double &get_scale() const;
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const double &get_maximum_scale() const
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{
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return max_scale_;
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}
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void set_scale(const double &scale);
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void set_scale_from_dimensions(double viewport_width, double content_width);
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static double calculate_scale_from_dimensions(double viewport_sz,
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double content_sz);
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static double calculate_padding_from_dimension_scale(double viewport_sz);
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double time_to_scene(const Rational &time) const;
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Rational scene_to_time(const double &x, bool round = false) const;
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Rational scene_to_time_no_grid(const double &x) const;
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protected:
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virtual void TimebaseChangedEvent(const Rational &)
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{
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}
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virtual void ScaleChangedEvent(const double &)
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{
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}
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void set_maximum_scale(const double &max);
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void set_minimum_scale(const double &min);
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private:
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Rational timebase_;
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double timebase_dbl_;
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double scale_;
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double min_scale_;
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double max_scale_;
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static const int k_calculate_dimensions_padding;
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};
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class TimelineScaledWidget : public QWidget, public TimeScaledObject {
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Q_OBJECT
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public:
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TimelineScaledWidget(QWidget *parent = nullptr);
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};
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}
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#endif // OAK_TIMELINESCALEDOBJECT_H
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