medvedych/harbour-books
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[app] Make sure that book path is mixed into the image id

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That fixes the problem with different books having images with
the same ids.
This commit is contained in:
Slava Monich 2016-10-09 12:01:05 +03:00
parent 50600c3268
commit 13c3c73004
1 changed files with 20 additions and 4 deletions
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24
app/src/BooksPageWidget.cpp
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@ -31,8 +31,8 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "BooksImageProvider.h"
#include "BooksPageWidget.h"
#include "BooksImageProvider.h"
#include "BooksTextStyle.h"
#include "BooksDefs.h"
@ -557,9 +557,25 @@ void BooksPageWidget::onLongPressTaskDone()
Q_EMIT browserLinkPressed(url);
}
} else if (iLongPressTask->iKind == IMAGE) {
static const QString PREFIX("image://");
QString id(QString::fromStdString(iLongPressTask->iImageId));
QString url = PREFIX + BooksImageProvider::PROVIDER_ID + "/" + id;
// Make sure that the book path is mixed into the image id to handle
// the case of different books having images with identical ids
QString id = QString::fromStdString(iLongPressTask->iImageId);
QString path;
if (iModel) {
BooksBook* book = iModel->book();
if (book) {
path = book->path();
if (!path.isEmpty()) {
if (!id.contains(path)) {
QString old = id;
id = path + ":" + old;
HDEBUG(old << "-> " << id);
}
}
}
}
static const QString IMAGE_URL("image://%1/%2");
QString url = IMAGE_URL.arg(BooksImageProvider::PROVIDER_ID, id);
BooksImageProvider::instance()->addImage(iModel, id,
iLongPressTask->iImageData);
Q_EMIT imagePressed(url, iLongPressTask->iRect);