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4583cd8e09
We had pointers to data structures on the stack which we frequently reallocated. These data structure contain basically a filename and an offset. We then create a hash of the pointers to those datastructures with the filename being the key. And then we passed those pointers around through a Qt model(!!!) only in order to then later look up by filename what the offset might be. I am at a loss for words for the lunacy behind this design. How about we just remember the offsets and pass the integers around? Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
#ifndef DIVEPICTUREWIDGET_H
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#define DIVEPICTUREWIDGET_H
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#include <QAbstractTableModel>
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#include <QListView>
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#include <QThread>
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struct PhotoHelper {
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QImage image;
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int offsetSeconds;
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};
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class DivePictureModel : public QAbstractTableModel {
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Q_OBJECT
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public:
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static DivePictureModel *instance();
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virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
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virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
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void updateDivePictures();
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void removePicture(const QString& fileUrl);
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private:
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DivePictureModel();
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int numberOfPictures;
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// Currently, load the images on the fly
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// Later, use a thread to load the images
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// Later, save the thumbnails so we don't need to reopen every time.
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QHash<QString, PhotoHelper> stringPixmapCache;
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};
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class DivePictureWidget : public QListView {
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Q_OBJECT
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public:
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DivePictureWidget(QWidget *parent);
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signals:
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void photoDoubleClicked(const QString filePath);
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private
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slots:
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void doubleClicked(const QModelIndex &index);
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};
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class DivePictureThumbnailThread : public QThread {
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};
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#endif
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