#include "lib/video_content.h"
#include <wx/spinctrl.h>
#include <boost/foreach.hpp>
+#include <boost/unordered_set.hpp>
+#include <boost/functional/hash.hpp>
#include <set>
#include <iostream>
}
}
+std::size_t
+hash_value (boost::optional<ColourConversion> const & c)
+{
+ boost::hash<string> hasher;
+ if (!c) {
+ return hasher ("none");
+ }
+ return hasher (c->identifier());
+}
+
+
void
VideoPanel::film_content_changed (int property)
{
property == VideoContentProperty::SCALE) {
setup_description ();
} else if (property == VideoContentProperty::COLOUR_CONVERSION) {
- if (vcs && vcs->video->colour_conversion ()) {
- optional<size_t> preset = vcs->video->colour_conversion().get().preset ();
- vector<PresetColourConversion> cc = PresetColourConversion::all ();
- if (preset) {
- checked_set (_colour_conversion, preset.get() + 1);
+ boost::unordered_set<optional<ColourConversion> > check;
+ BOOST_FOREACH (shared_ptr<const Content> i, vc) {
+ check.insert (i->video->colour_conversion());
+ }
+
+ /* Remove any "Many" entry that we might have added previously. There should
+ * be entries for each preset plus one for "None" and one for "Custom".
+ */
+ vector<PresetColourConversion> cc = PresetColourConversion::all ();
+ if (_colour_conversion->GetCount() > cc.size() + 2) {
+ _colour_conversion->Delete (_colour_conversion->GetCount() - 1);
+ }
+
+ if (check.size() == 1) {
+ if (vcs && vcs->video->colour_conversion ()) {
+ optional<size_t> preset = vcs->video->colour_conversion().get().preset ();
+ if (preset) {
+ checked_set (_colour_conversion, preset.get() + 1);
+ } else {
+ checked_set (_colour_conversion, cc.size() + 1);
+ }
} else {
- checked_set (_colour_conversion, cc.size() + 1);
+ checked_set (_colour_conversion, 0);
}
- } else {
- checked_set (_colour_conversion, 0);
+ } else if (check.size() > 1) {
+ /* Add a "many" entry and select it as an indication that multiple different
+ * colour conversions are present in the selection.
+ */
+ _colour_conversion->Append (_("Many"));
+ checked_set (_colour_conversion, _colour_conversion->GetCount() - 1);
}
setup_sensitivity ();
VideoPanel::colour_conversion_changed ()
{
ContentList vc = _parent->selected_video ();
- if (vc.size() != 1) {
- return;
- }
int const s = _colour_conversion->GetSelection ();
vector<PresetColourConversion> all = PresetColourConversion::all ();
- if (s == 0) {
- vc.front()->video->unset_colour_conversion ();
- } else if (s == int (all.size() + 1)) {
+ if (s == int(all.size() + 1)) {
edit_colour_conversion_clicked ();
} else {
- vc.front()->video->set_colour_conversion (all[s - 1].conversion);
+ BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
+ if (s == 0) {
+ i->video->unset_colour_conversion ();
+ } else if (s != int(all.size() + 2)) {
+ i->video->set_colour_conversion (all[s - 1].conversion);
+ }
+ }
}
}
VideoPanel::edit_colour_conversion_clicked ()
{
ContentList vc = _parent->selected_video ();
- if (vc.size() != 1) {
- return;
- }
ContentColourConversionDialog* d = new ContentColourConversionDialog (this, vc.front()->video->yuv ());
d->set (vc.front()->video->colour_conversion().get_value_or (PresetColourConversion::all().front().conversion));
if (d->ShowModal() == wxID_OK) {
- vc.front()->video->set_colour_conversion (d->get ());
+ BOOST_FOREACH (shared_ptr<Content> i, vc) {
+ i->video->set_colour_conversion (d->get ());
+ }
} else {
/* Reset the colour conversion choice */
film_content_changed (VideoContentProperty::COLOUR_CONVERSION);
_description->Enable (true);
_filters->Enable (true);
_filters_button->Enable (single && !ffmpeg_sel.empty ());
- _colour_conversion->Enable (single && !video_sel.empty ());
+ _colour_conversion->Enable (!video_sel.empty());
_range->Enable (single && !video_sel.empty());
}