Dive pictures: remove hashes

In the last commits, the canonical-to-local filename map was made
independent from the image hashes and the location of moved images
was based on filename not hashes. The hashes are now in principle
unused (except for conversion of old-style local filename lookups).

Therefore, remove the hashes in this commit. This makes addition
of images distinctly faster.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

1 files changed, 9 insertions, 3 deletions

diff --git a/desktop-widgets/mainwindow.cpp b/desktop-widgets/mainwindow.cpp
index c0c79b00d..dcd7aff32 100644
--- a/desktop-widgets/mainwindow.cpp
+++ b/desktop-widgets/mainwindow.cpp
@@ -701,9 +701,9 @@ void MainWindow::on_actionCloudOnline_triggered()
 	updateCloudOnlineStatus();
 }
 
-static void learnImageDirs(QStringList dirnames)
+static void learnImageDirs(QStringList dirnames, QVector<QString> imageFilenames)
 {
-	learnImages(dirnames, 10);
+	learnImages(dirnames, 10, imageFilenames);
 	DivePictureModel::instance()->updateDivePictures();
 }
 
@@ -720,7 +720,13 @@ void MainWindow::on_actionHash_images_triggered()
 		dirnames = dialog.selectedFiles();
 	if (dirnames.isEmpty())
 		return;
-	future = QtConcurrent::run(learnImageDirs,dirnames);
+	QVector<QString> imageFilenames;
+	int i;
+	struct dive *dive;
+	for_each_dive (i, dive)
+		FOR_EACH_PICTURE(dive)
+			imageFilenames.append(QString(picture->filename));
+	future = QtConcurrent::run(learnImageDirs, dirnames, imageFilenames);
 	MainWindow::instance()->getNotificationWidget()->showNotification(tr("Scanning images...(this can take a while)"), KMessageWidget::Information);
 	MainWindow::instance()->getNotificationWidget()->setFuture(future);