[KPhotoAlbum] Searching on dates

[Robert Krawitz]

One thing that has long annoyed me is that the end date of a search is
not inclusive. So for example if you search with the same start and
end date, you don't get anything at all.

The fix, of course, is trivial; any objections if I push it?

diff --git a/AnnotationDialog/Dialog.cpp b/AnnotationDialog/Dialog.cpp
index e98e989d..b72c52bc 100644
--- a/AnnotationDialog/Dialog.cpp
+++ b/AnnotationDialog/Dialog.cpp
@@ -780,7 +780,7 @@ DB::ImageSearchInfo AnnotationDialog::Dialog::search( DB::ImageSearchInfo* searc
int ok = exec();
if ( ok == QDialog::Accepted ) {
const QDateTime start = m_startDate->date().isNull() ? QDateTime() : QDateTime(m_startDate->date());
- const QDateTime end = m_endDate->date().isNull() ? QDateTime() : QDateTime( m_endDate->date() );
+ const QDateTime end = m_endDate->date().isNull() ? QDateTime() : QDateTime( m_endDate->date() ).addDays(1).addMSecs(-1);
m_oldSearch = DB::ImageSearchInfo( DB::ImageDate( start, end ),
m_imageLabel->text(), m_description->toPlainText(),
m_imageFilePattern->text());

(Incidentally, I note that searching on date is very slow...it will be
interesting to dig into that.)