107 lines
2.8 KiB
C++
107 lines
2.8 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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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 VIEWERWIDGET_H
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#define VIEWERWIDGET_H
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#include <QOpenGLWidget>
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#include <QMatrix4x4>
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#include <QOpenGLTexture>
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#include <QTimer>
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#include <QThread>
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#include <QMutex>
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#include <QWaitCondition>
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#include <QOpenGLFunctions>
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#include "timeline/clip.h"
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#include "project/footage.h"
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#include "effects/effect.h"
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#include "ui/viewerwindow.h"
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#include "ui/viewercontainer.h"
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#include "rendering/renderthread.h"
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class Viewer;
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class QOpenGLFramebufferObject;
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struct GLTextureCoords;
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class ViewerWidget : public QOpenGLWidget, QOpenGLFunctions
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{
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Q_OBJECT
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public:
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ViewerWidget(QWidget *parent = nullptr);
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~ViewerWidget();
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void close_window();
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void wait_until_render_is_paused();
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void paintGL();
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void initializeGL();
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Viewer* viewer;
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ViewerContainer* container;
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bool waveform;
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ClipPtr waveform_clip;
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const FootageStream* waveform_ms;
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double waveform_zoom;
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int waveform_scroll;
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void frame_update();
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RenderThread* get_renderer();
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void set_scroll(double x, double y);
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public slots:
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void set_waveform_scroll(int s);
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void set_fullscreen(int screen = 0);
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protected:
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void mousePressEvent(QMouseEvent *event);
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void mouseMoveEvent(QMouseEvent *event);
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void mouseReleaseEvent(QMouseEvent *event);
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void wheelEvent(QWheelEvent* event);
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private:
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void draw_waveform_func();
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void draw_title_safe_area();
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void draw_gizmos();
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EffectGizmo* get_gizmo_from_mouse(int x, int y);
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void move_gizmos(QMouseEvent *event, bool done);
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bool dragging;
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void seek_from_click(int x);
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Effect* gizmos;
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int drag_start_x;
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int drag_start_y;
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int gizmo_x_mvmt;
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int gizmo_y_mvmt;
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EffectGizmo* selected_gizmo;
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RenderThread* renderer;
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ViewerWindow* window;
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double x_scroll;
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double y_scroll;
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private slots:
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void context_destroy();
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void retry();
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void show_context_menu();
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void save_frame();
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void queue_repaint();
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void fullscreen_menu_action(QAction* action);
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void set_fit_zoom();
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void set_custom_zoom();
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void set_menu_zoom(QAction *action);
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};
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#endif // VIEWERWIDGET_H
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