mirror of
https://github.com/dragonpilot/dragonpilot.git
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544ad25a0b
* support pause and slow motion playback in live stream mode * override * virtual functions * move to function fix * lock handleEvent * show speed controls in video widget * fix pause signal * set margins * cleanup
61 lines
1.4 KiB
C++
61 lines
1.4 KiB
C++
#pragma once
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#include <atomic>
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#include <mutex>
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#include <QHBoxLayout>
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#include <QFuture>
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#include <QLabel>
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#include <QPushButton>
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#include <QSlider>
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#include "selfdrive/ui/qt/widgets/cameraview.h"
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#include "selfdrive/ui/qt/widgets/controls.h"
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#include "tools/cabana/streams/abstractstream.h"
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class Slider : public QSlider {
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Q_OBJECT
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public:
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Slider(QWidget *parent);
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~Slider();
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private:
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void mousePressEvent(QMouseEvent *e) override;
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void mouseMoveEvent(QMouseEvent *e) override;
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void sliderChange(QAbstractSlider::SliderChange change) override;
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void paintEvent(QPaintEvent *ev) override;
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void streamStarted();
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void loadThumbnails();
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QString getThumbnailString(const capnp::Data::Reader &data);
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int slider_x = -1;
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std::vector<std::tuple<int, int, TimelineType>> timeline;
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std::mutex thumbnail_lock;
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std::atomic<bool> abort_load_thumbnail = false;
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QMap<uint64_t, QString> thumbnails;
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QFuture<void> thumnail_future;
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QSize thumbnail_size = {};
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};
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class VideoWidget : public QWidget {
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Q_OBJECT
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public:
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VideoWidget(QWidget *parnet = nullptr);
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void rangeChanged(double min, double max, bool is_zommed);
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protected:
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void updateState();
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void updatePlayBtnState();
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void timeLabelClicked();
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QWidget *createCameraWidget();
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CameraWidget *cam_widget;
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QLabel *end_time_label;
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ElidedLabel *time_label;
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QHBoxLayout *slider_layout;
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QPushButton *play_btn;
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Slider *slider;
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};
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