*/
-#include "content.h"
+#include "audio_content.h"
#include "change_signaller.h"
-#include "util.h"
+#include "compose.hpp"
+#include "content.h"
#include "content_factory.h"
-#include "video_content.h"
-#include "audio_content.h"
-#include "text_content.h"
#include "exceptions.h"
#include "film.h"
#include "job.h"
-#include "compose.hpp"
+#include "text_content.h"
+#include "util.h"
+#include "video_content.h"
#include <dcp/locale_convert.h>
#include <dcp/raw_convert.h>
#include <libcxml/cxml.h>
using std::cout;
using std::list;
using std::make_shared;
-using std::max;
-using std::pair;
using std::shared_ptr;
using std::string;
using std::vector;
string
Content::calculate_digest () const
{
- boost::mutex::scoped_lock lm (_mutex);
- auto p = _paths;
- lm.unlock ();
-
/* Some content files are very big, so we use a poor man's
digest here: a digest of the first and last 1e6 bytes with the
size of the first file tacked on the end as a string.
*/
- return digest_head_tail(p, 1000000) + raw_convert<string>(boost::filesystem::file_size(p.front()));
+ return simple_digest (paths());
}
void
Content::add_properties (shared_ptr<const Film>, list<UserProperty>& p) const
{
- p.push_back (UserProperty (UserProperty::GENERAL, _("Filename"), path(0).string ()));
+ auto paths_to_show = std::min(number_of_paths(), size_t{8});
+ string paths = "";
+ for (auto i = size_t{0}; i < paths_to_show; ++i) {
+ paths += path(i).string();
+ if (i < (paths_to_show - 1)) {
+ paths += "\n";
+ }
+ }
+ if (paths_to_show < number_of_paths()) {
+ paths += String::compose("... and %1 more", number_of_paths() - paths_to_show);
+ }
+ p.push_back (
+ UserProperty(
+ UserProperty::GENERAL,
+ paths_to_show > 1 ? _("Filenames") : _("Filename"),
+ paths
+ )
+ );
if (_video_frame_rate) {
if (video) {
auto last_write = boost::filesystem::last_write_time(p, ec);
_last_write_times.push_back (ec ? 0 : last_write);
}
+
+
+bool
+Content::changed () const
+{
+ bool write_time_changed = false;
+ for (auto i = 0U; i < _paths.size(); ++i) {
+ if (boost::filesystem::last_write_time(_paths[i]) != last_write_time(i)) {
+ write_time_changed = true;
+ break;
+ }
+ }
+
+ return (write_time_changed || calculate_digest() != digest());
+}