diff options
Diffstat (limited to 'qt-models')
| -rw-r--r-- | qt-models/divepicturemodel.cpp | 32 | ||||
| -rw-r--r-- | qt-models/divepicturemodel.h | 6 |
2 files changed, 24 insertions, 14 deletions
diff --git a/qt-models/divepicturemodel.cpp b/qt-models/divepicturemodel.cpp index aab0e7f6f..799c49c0e 100644 --- a/qt-models/divepicturemodel.cpp +++ b/qt-models/divepicturemodel.cpp @@ -43,7 +43,7 @@ void DivePictureModel::updateThumbnails() { updateZoom(); for (PictureEntry &entry: pictures) - entry.image = Thumbnailer::instance()->fetchThumbnail(entry.filename, false); + entry.image = Thumbnailer::instance()->fetchThumbnail(QString::fromStdString(entry.filename), false); } void DivePictureModel::updateDivePictures() @@ -87,13 +87,13 @@ QVariant DivePictureModel::data(const QModelIndex &index, int role) const if (index.column() == 0) { switch (role) { case Qt::ToolTipRole: - return entry.filename; + return QString::fromStdString(entry.filename); case Qt::DecorationRole: return entry.image.scaled(size, size, Qt::KeepAspectRatio); case Qt::DisplayRole: - return QFileInfo(entry.filename).fileName(); + return QFileInfo(QString::fromStdString(entry.filename)).fileName(); case Qt::DisplayPropertyRole: - return QFileInfo(entry.filename).filePath(); + return QFileInfo(QString::fromStdString(entry.filename)).filePath(); case Qt::UserRole: return entry.diveId; case Qt::UserRole + 1: @@ -104,7 +104,7 @@ QVariant DivePictureModel::data(const QModelIndex &index, int role) const } else if (index.column() == 1) { switch (role) { case Qt::DisplayRole: - return entry.filename; + return QString::fromStdString(entry.filename); } } return QVariant(); @@ -122,11 +122,17 @@ static bool removePictureFromSelectedDive(const char *fileUrl) return false; } -void DivePictureModel::removePictures(const QVector<QString> &fileUrls) +void DivePictureModel::removePictures(const QVector<QString> &fileUrlsIn) { + // Transform vector of QStrings into vector of std::strings + std::vector<std::string> fileUrls; + fileUrls.reserve(fileUrlsIn.size()); + std::transform(fileUrlsIn.begin(), fileUrlsIn.end(), std::back_inserter(fileUrls), + [] (const QString &s) { return s.toStdString(); }); + bool removed = false; - for (const QString &fileUrl: fileUrls) - removed |= removePictureFromSelectedDive(qPrintable(fileUrl)); + for (const std::string &fileUrl: fileUrls) + removed |= removePictureFromSelectedDive(fileUrl.c_str()); if (!removed) return; copy_dive(current_dive, &displayed_dive); @@ -148,7 +154,7 @@ void DivePictureModel::removePictures(const QVector<QString> &fileUrls) pictures.erase(pictures.begin() + i, pictures.begin() + j); endRemoveRows(); } - emit picturesRemoved(fileUrls); + emit picturesRemoved(fileUrlsIn); } int DivePictureModel::rowCount(const QModelIndex&) const @@ -156,7 +162,7 @@ int DivePictureModel::rowCount(const QModelIndex&) const return pictures.count(); } -int DivePictureModel::findPictureId(const QString &filename) +int DivePictureModel::findPictureId(const std::string &filename) { for (int i = 0; i < pictures.size(); ++i) if (pictures[i].filename == filename) @@ -193,7 +199,7 @@ static void addDurationToThumbnail(QImage &img, duration_t duration) void DivePictureModel::updateThumbnail(QString filename, QImage thumbnail, duration_t duration) { - int i = findPictureId(filename); + int i = findPictureId(filename.toStdString()); if (i >= 0) { if (duration.seconds > 0) { addDurationToThumbnail(thumbnail, duration); // If we know the duration paint it on top of the thumbnail @@ -204,8 +210,10 @@ void DivePictureModel::updateThumbnail(QString filename, QImage thumbnail, durat } } -void DivePictureModel::updateDivePictureOffset(int diveId, const QString &filename, int offsetSeconds) +void DivePictureModel::updateDivePictureOffset(int diveId, const QString &filenameIn, int offsetSeconds) { + std::string filename = filenameIn.toStdString(); + // Find the pictures of the given dive. auto from = std::find_if(pictures.begin(), pictures.end(), [diveId](const PictureEntry &e) { return e.diveId == diveId; }); auto to = std::find_if(from, pictures.end(), [diveId](const PictureEntry &e) { return e.diveId != diveId; }); diff --git a/qt-models/divepicturemodel.h b/qt-models/divepicturemodel.h index 5bee26864..1ed5e8095 100644 --- a/qt-models/divepicturemodel.h +++ b/qt-models/divepicturemodel.h @@ -8,9 +8,11 @@ #include <QImage> #include <QFuture> +// We use std::string instead of QString to use the same character-encoding +// as in the C core (UTF-8). This is crucial to guarantee the same sort-order. struct PictureEntry { int diveId; - QString filename; + std::string filename; QImage image; int offsetSeconds; duration_t length; @@ -34,7 +36,7 @@ public slots: private: DivePictureModel(); QVector<PictureEntry> pictures; - int findPictureId(const QString &filename); // Return -1 if not found + int findPictureId(const std::string &filename); // Return -1 if not found double zoomLevel; // -1.0: minimum, 0.0: standard, 1.0: maximum int size; void updateThumbnails(); |