b037f1a91c
I've made it possible to update the properties of the videos. I'll need to make sure title, start and end times, and paths all work as well. Let's make videos really good and then move on to images and presentations.
95 lines
2.8 KiB
C++
95 lines
2.8 KiB
C++
#ifndef VIDEOSQLMODEL_H
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#define VIDEOSQLMODEL_H
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#include <QSqlTableModel>
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#include <QSortFilterProxyModel>
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#include <qobject.h>
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#include <qobjectdefs.h>
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#include <qqml.h>
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#include <qurl.h>
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#include <qvariant.h>
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#include "cxx-qt-gen/video_model.cxxqt.h"
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class VideoSqlModel : public QSqlTableModel
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{
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Q_OBJECT
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Q_PROPERTY(int id READ id)
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Q_PROPERTY(QString title READ title WRITE setTitle NOTIFY titleChanged)
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Q_PROPERTY(QUrl filePath READ filePath WRITE setFilePath NOTIFY filePathChanged)
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Q_PROPERTY(int startTime READ startTime WRITE setStartTime NOTIFY startTimeChanged)
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Q_PROPERTY(int endTime READ endTime WRITE setEndTime NOTIFY endTimeChanged)
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Q_PROPERTY(bool loop READ loop WRITE setLoop NOTIFY loopChanged)
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QML_ELEMENT
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public:
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VideoSqlModel(QObject *parent = 0);
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int id() const;
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QString title() const;
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QUrl filePath() const;
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int startTime() const;
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int endTime() const;
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bool loop() const;
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void setTitle(const QString &title);
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void setFilePath(const QUrl &filePath);
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void setStartTime(const int &startTime);
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void setEndTime(const int &endTime);
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void setLoop(const bool &loop);
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Q_INVOKABLE void updateTitle(const int &row, const QString &title);
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Q_INVOKABLE void updateFilePath(const int &row, const QUrl &filePath);
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Q_INVOKABLE void updateStartTime(const int &row, const int &startTime);
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Q_INVOKABLE void updateEndTime(const int &row, const int &endTime);
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Q_INVOKABLE void updateLoop(const int &row, const bool &loop);
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Q_INVOKABLE void newVideo(const QUrl &filePath);
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Q_INVOKABLE void deleteVideo(const int &row);
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Q_INVOKABLE QVariantMap getVideo(const int &row);
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QVariant data(const QModelIndex &index, int role) const override;
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QHash<int, QByteArray> roleNames() const override;
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signals:
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void titleChanged();
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void filePathChanged();
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void loopChanged();
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void startTimeChanged();
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void endTimeChanged();
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private:
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int m_id;
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QString m_title;
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QUrl m_filePath;
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int m_startTime;
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int m_endTime;
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bool m_loop;
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};
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class VideoProxyModel : public QSortFilterProxyModel
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{
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Q_OBJECT
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Q_PROPERTY(VideoModel *videoModel READ videoModel)
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public:
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explicit VideoProxyModel(QObject *parent = nullptr);
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~VideoProxyModel() = default;
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VideoModel *videoModel();
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Q_INVOKABLE QModelIndex idx(int row);
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public slots:
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Q_INVOKABLE QVariantMap getVideo(const int &row);
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Q_INVOKABLE void deleteVideo(const int &row);
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Q_INVOKABLE void deleteVideos(const QVector<int> &row);
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Q_INVOKABLE bool updateLoop(int row, bool value);
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Q_INVOKABLE bool updateTitle(int row, QString value);
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Q_INVOKABLE bool updatePath(int row, QString value);
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Q_INVOKABLE bool updateStartTime(int row, float value);
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Q_INVOKABLE bool updateEndTime(int row, float value);
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private:
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VideoModel *m_videoModel;
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};
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#endif //VIDEOSQLMODEL_H
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