/*
- Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "lib/film.h"
-#include "lib/ratio.h"
-#include "lib/video_content.h"
-#include "lib/subtitle_content.h"
-#include "lib/font.h"
+
#include "hints_dialog.h"
+#include "wx_util.h"
+#include "static_text.h"
+#include "check_box.h"
+#include "lib/film.h"
+#include "lib/hints.h"
+#include "lib/config.h"
+#include <dcp/warnings.h>
+LIBDCP_DISABLE_WARNINGS
#include <wx/richtext/richtextctrl.h>
-#include <boost/algorithm/string.hpp>
-#include <boost/foreach.hpp>
+LIBDCP_ENABLE_WARNINGS
-using boost::shared_ptr;
+
+using std::max;
+using std::vector;
+using std::string;
+using std::cout;
+using std::shared_ptr;
using boost::optional;
-using boost::dynamic_pointer_cast;
+using boost::bind;
+using std::dynamic_pointer_cast;
+#if BOOST_VERSION >= 106100
+using namespace boost::placeholders;
+#endif
+
-HintsDialog::HintsDialog (wxWindow* parent, boost::weak_ptr<Film> film)
+HintsDialog::HintsDialog (wxWindow* parent, std::weak_ptr<Film> film, bool ok)
: wxDialog (parent, wxID_ANY, _("Hints"))
, _film (film)
+ , _hints (0)
+ , _finished (false)
{
- wxBoxSizer* sizer = new wxBoxSizer (wxVERTICAL);
+ auto sizer = new wxBoxSizer (wxVERTICAL);
+
+ _gauge = new wxGauge (this, wxID_ANY, 100);
+ sizer->Add (_gauge, 0, wxALL | wxEXPAND, DCPOMATIC_SIZER_GAP);
+ _gauge_message = new StaticText (this, wxT(""));
+ sizer->Add (_gauge_message, 0, wxALL | wxEXPAND, DCPOMATIC_SIZER_GAP);
+
_text = new wxRichTextCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (400, 300), wxRE_READONLY);
sizer->Add (_text, 1, wxEXPAND | wxALL, 6);
- wxSizer* buttons = CreateSeparatedButtonSizer (wxOK);
- if (buttons) {
- sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
+ if (!ok) {
+ auto b = new CheckBox(this, _("Don't show hints again"));
+ sizer->Add (b, 0, wxALL, 6);
+ b->bind(&HintsDialog::shut_up, this, _1);
}
+ auto buttons = CreateStdDialogButtonSizer (0);
+ sizer->Add (CreateSeparatedSizer(buttons), wxSizerFlags().Expand().DoubleBorder());
+ wxButton* default_button = nullptr;
+ if (ok) {
+ default_button = new wxButton(this, wxID_OK);
+ buttons->SetAffirmativeButton(default_button);
+ } else {
+ default_button = new wxButton(this, wxID_OK, _("Make DCP"));
+ buttons->SetAffirmativeButton(default_button);
+ buttons->SetNegativeButton (new wxButton (this, wxID_CANCEL, _("Go back")));
+ }
+
+ buttons->Realize ();
+
+ default_button->SetFocus();
+
SetSizer (sizer);
sizer->Layout ();
sizer->SetSizeHints (this);
_text->GetCaret()->Hide ();
- boost::shared_ptr<Film> locked_film = _film.lock ();
+ auto locked_film = _film.lock ();
if (locked_film) {
- _film_changed_connection = locked_film->Changed.connect (boost::bind (&HintsDialog::film_changed, this));
- _film_content_changed_connection = locked_film->ContentChanged.connect (boost::bind (&HintsDialog::film_changed, this));
+ _film_change_connection = locked_film->Change.connect (boost::bind (&HintsDialog::film_change, this, _1));
+ _film_content_change_connection = locked_film->ContentChange.connect (boost::bind (&HintsDialog::film_content_change, this, _1));
}
- film_changed ();
+ film_change (ChangeType::DONE);
}
+
void
-HintsDialog::film_changed ()
+HintsDialog::film_change (ChangeType type)
{
+ if (type != ChangeType::DONE) {
+ return;
+ }
+
_text->Clear ();
- bool hint = false;
+ _current.clear ();
- boost::shared_ptr<Film> film = _film.lock ();
+ auto film = _film.lock ();
if (!film) {
return;
}
- ContentList content = film->content ();
-
- _text->BeginStandardBullet (N_("standard/circle"), 1, 50);
-
- bool big_font_files = false;
- if (film->interop ()) {
- BOOST_FOREACH (shared_ptr<Content> i, content) {
- shared_ptr<SubtitleContent> s = dynamic_pointer_cast<SubtitleContent> (i);
- if (s) {
- BOOST_FOREACH (shared_ptr<Font> j, s->fonts ()) {
- for (int i = 0; i < FontFiles::VARIANTS; ++i) {
- optional<boost::filesystem::path> const p = j->file (static_cast<FontFiles::Variant> (i));
- if (p && boost::filesystem::file_size (p.get()) >= (640 * 1024)) {
- big_font_files = true;
- }
- }
- }
- }
- }
- }
+ _gauge->Show ();
+ _gauge_message->Show ();
+ Layout ();
+ _gauge->SetValue (0);
+ update ();
+ _finished = false;
- if (big_font_files) {
- hint = true;
- _text->WriteText (_("You have specified a font file which is larger than 640kB. This is very likely to cause problems on playback."));
- }
+ _hints.reset (new Hints (_film));
+ _hints_hint_connection = _hints->Hint.connect(bind(&HintsDialog::hint, this, _1));
+ _hints_progress_connection = _hints->Progress.connect(bind(&HintsDialog::progress, this, _1));
+ _hints_pulse_connection = _hints->Pulse.connect(bind(&HintsDialog::pulse, this));
+ _hints_finished_connection = _hints->Finished.connect(bind(&HintsDialog::finished, this));
+ _hints->start ();
+}
- if (film->audio_channels() < 6) {
- hint = true;
- _text->WriteText (_("Your DCP has fewer than 6 audio channels. This may cause problems on some projectors."));
- _text->Newline ();
- }
+void
+HintsDialog::film_content_change (ChangeType type)
+{
+ film_change (type);
+}
- int flat_or_narrower = 0;
- int scope = 0;
- BOOST_FOREACH (shared_ptr<const Content> i, content) {
- shared_ptr<const VideoContent> vc = dynamic_pointer_cast<const VideoContent> (i);
- if (vc) {
- Ratio const * r = vc->scale().ratio ();
- if (r && r->id() == "239") {
- ++scope;
- } else if (r && r->id() != "239" && r->id() != "full-frame") {
- ++flat_or_narrower;
- }
+void
+HintsDialog::update ()
+{
+ _text->Clear ();
+ if (_current.empty ()) {
+ if (_finished) {
+ _text->WriteText (_("There are no hints: everything looks good!"));
+ } else {
+ _text->WriteText (_("There are no hints yet: project check in progress."));
}
- }
-
- if (scope && !flat_or_narrower && film->container()->id() == "185") {
- hint = true;
- _text->WriteText (_("All of your content is in Scope (2.39:1) but your DCP's container is Flat (1.85:1). This will letter-box your content inside a Flat (1.85:1) frame. You may prefer to set your DCP's container to Scope (2.39:1) in the \"DCP\" tab."));
- _text->Newline ();
- }
-
- if (!scope && flat_or_narrower && film->container()->id() == "239") {
- hint = true;
- _text->WriteText (_("All of your content is at 1.85:1 or narrower but your DCP's container is Scope (2.39:1). This will pillar-box your content inside a Flat (1.85:1) frame. You may prefer to set your DCP's container to Flat (1.85:1) in the \"DCP\" tab."));
- _text->Newline ();
- }
-
- if (film->video_frame_rate() != 24 && film->video_frame_rate() != 48) {
- hint = true;
- _text->WriteText (wxString::Format (_("Your DCP frame rate (%d fps) may cause problems in a few (mostly older) projectors. Use 24 or 48 frames per second to be on the safe side."), film->video_frame_rate()));
- _text->Newline ();
- }
-
- if (film->j2k_bandwidth() >= 245000000) {
- hint = true;
- _text->WriteText (_("A few projectors have problems playing back very high bit-rate DCPs. It is a good idea to drop the JPEG2000 bandwidth down to about 200Mbit/s; this is unlikely to have any visible effect on the image."));
- _text->Newline ();
- }
-
- if (film->interop() && film->video_frame_rate() != 24 && film->video_frame_rate() != 48) {
- hint = true;
- _text->WriteText (_("You are set up for an Interop DCP at a frame rate which is not officially supported. You are advised to make a SMPTE DCP instead."));
- _text->Newline ();
- }
-
- int vob = 0;
- BOOST_FOREACH (shared_ptr<const Content> i, content) {
- if (boost::algorithm::starts_with (i->path(0).filename().string(), "VTS_")) {
- ++vob;
+ } else {
+ _text->BeginStandardBullet (N_("standard/circle"), 1, 50);
+ for (auto i: _current) {
+ _text->WriteText (std_to_wx (i));
+ _text->Newline ();
}
+ _text->EndSymbolBullet ();
}
+}
- if (vob > 1) {
- hint = true;
- _text->WriteText (wxString::Format (_("You have %d files that look like they are VOB files from DVD. You should join them to ensure smooth joins between the files."), vob));
- _text->Newline ();
- }
+void
+HintsDialog::hint (string text)
+{
+ _current.push_back (text);
+ update ();
+}
- int three_d = 0;
- BOOST_FOREACH (shared_ptr<const Content> i, content) {
- shared_ptr<const VideoContent> vc = dynamic_pointer_cast<const VideoContent> (i);
- if (vc && vc->video_frame_type() != VIDEO_FRAME_TYPE_2D) {
- ++three_d;
- }
- }
+void
+HintsDialog::shut_up (wxCommandEvent& ev)
+{
+ Config::instance()->set_show_hints_before_make_dcp (!ev.IsChecked());
+}
+
+void
+HintsDialog::pulse ()
+{
+ _gauge->Pulse ();
+}
- if (three_d > 0 && !film->three_d()) {
- hint = true;
- _text->WriteText (_("You are using 3D content but your DCP is set to 2D. Set the DCP to 3D if you want to play it back on a 3D system (e.g. Real-D, MasterImage etc.)"));
- _text->Newline ();
+void
+HintsDialog::finished ()
+{
+ try {
+ _hints->rethrow ();
+ } catch (std::exception& e) {
+ error_dialog (this, wxString::Format(_("A problem occurred when looking for hints (%s)"), std_to_wx(e.what())));
}
- _text->EndSymbolBullet ();
+ _finished = true;
+ update ();
+ _gauge->Hide ();
+ _gauge_message->Hide ();
+ Layout ();
+}
- if (!hint) {
- _text->WriteText (_("There are no hints: everything looks good!"));
- }
+void
+HintsDialog::progress (string m)
+{
+ _gauge_message->SetLabel (std_to_wx(m));
}