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Diffstat (limited to 'src/gtk/film_editor.cc')
| -rw-r--r-- | src/gtk/film_editor.cc | 584 |
1 files changed, 0 insertions, 584 deletions
diff --git a/src/gtk/film_editor.cc b/src/gtk/film_editor.cc deleted file mode 100644 index d46244082..000000000 --- a/src/gtk/film_editor.cc +++ /dev/null @@ -1,584 +0,0 @@ -/* - Copyright (C) 2012 Carl Hetherington <cth@carlh.net> - - This program 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, - 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. - -*/ - -/** @file src/film_editor.cc - * @brief A GTK widget to edit a film's metadata, and perform various functions. - */ - -#include <iostream> -#include <gtkmm.h> -#include <boost/thread.hpp> -#include <boost/filesystem.hpp> -#include "lib/format.h" -#include "lib/film.h" -#include "lib/transcode_job.h" -#include "lib/exceptions.h" -#include "lib/ab_transcode_job.h" -#include "lib/thumbs_job.h" -#include "lib/job_manager.h" -#include "lib/filter.h" -#include "lib/screen.h" -#include "lib/config.h" -#include "filter_dialog.h" -#include "gtk_util.h" -#include "film_editor.h" -#include "dcp_range_dialog.h" - -using namespace std; -using namespace boost; -using namespace Gtk; - -/** @param f Film to edit */ -FilmEditor::FilmEditor (Film* f) - : _film (f) - , _filters_button ("Edit...") - , _change_dcp_range_button ("Edit...") - , _dcp_ab ("A/B") -{ - _vbox.set_border_width (12); - _vbox.set_spacing (12); - - /* Set up our editing widgets */ - _left_crop.set_range (0, 1024); - _left_crop.set_increments (1, 16); - _top_crop.set_range (0, 1024); - _top_crop.set_increments (1, 16); - _right_crop.set_range (0, 1024); - _right_crop.set_increments (1, 16); - _bottom_crop.set_range (0, 1024); - _bottom_crop.set_increments (1, 16); - _filters.set_alignment (0, 0.5); - _audio_gain.set_range (-60, 60); - _audio_gain.set_increments (1, 3); - _audio_delay.set_range (-1000, 1000); - _audio_delay.set_increments (1, 20); - _still_duration.set_range (0, 60 * 60); - _still_duration.set_increments (1, 5); - _dcp_range.set_alignment (0, 0.5); - - vector<Format const *> fmt = Format::all (); - for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) { - _format.append_text ((*i)->name ()); - } - - _frames_per_second.set_increments (1, 5); - _frames_per_second.set_digits (2); - _frames_per_second.set_range (0, 60); - - vector<DCPContentType const *> const ct = DCPContentType::all (); - for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) { - _dcp_content_type.append_text ((*i)->pretty_name ()); - } - - vector<Scaler const *> const sc = Scaler::all (); - for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) { - _scaler.append_text ((*i)->name ()); - } - - _original_size.set_alignment (0, 0.5); - _length.set_alignment (0, 0.5); - _audio.set_alignment (0, 0.5); - - /* And set their values from the Film */ - set_film (f); - - /* Now connect to them, since initial values are safely set */ - _name.signal_changed().connect (sigc::mem_fun (*this, &FilmEditor::name_changed)); - _frames_per_second.signal_changed().connect (sigc::mem_fun (*this, &FilmEditor::frames_per_second_changed)); - _format.signal_changed().connect (sigc::mem_fun (*this, &FilmEditor::format_changed)); - _content.signal_file_set().connect (sigc::mem_fun (*this, &FilmEditor::content_changed)); - _left_crop.signal_value_changed().connect (sigc::mem_fun (*this, &FilmEditor::left_crop_changed)); - _right_crop.signal_value_changed().connect (sigc::mem_fun (*this, &FilmEditor::right_crop_changed)); - _top_crop.signal_value_changed().connect (sigc::mem_fun (*this, &FilmEditor::top_crop_changed)); - _bottom_crop.signal_value_changed().connect (sigc::mem_fun (*this, &FilmEditor::bottom_crop_changed)); - _filters_button.signal_clicked().connect (sigc::mem_fun (*this, &FilmEditor::edit_filters_clicked)); - _scaler.signal_changed().connect (sigc::mem_fun (*this, &FilmEditor::scaler_changed)); - _dcp_content_type.signal_changed().connect (sigc::mem_fun (*this, &FilmEditor::dcp_content_type_changed)); - _dcp_ab.signal_toggled().connect (sigc::mem_fun (*this, &FilmEditor::dcp_ab_toggled)); - _audio_gain.signal_value_changed().connect (sigc::mem_fun (*this, &FilmEditor::audio_gain_changed)); - _audio_delay.signal_value_changed().connect (sigc::mem_fun (*this, &FilmEditor::audio_delay_changed)); - _still_duration.signal_value_changed().connect (sigc::mem_fun (*this, &FilmEditor::still_duration_changed)); - _change_dcp_range_button.signal_clicked().connect (sigc::mem_fun (*this, &FilmEditor::change_dcp_range_clicked)); - - /* Set up the table */ - - Table* t = manage (new Table); - - t->set_row_spacings (4); - t->set_col_spacings (12); - - int n = 0; - t->attach (left_aligned_label ("Name"), 0, 1, n, n + 1); - t->attach (_name, 1, 2, n, n + 1); - ++n; - t->attach (left_aligned_label ("Content"), 0, 1, n, n + 1); - t->attach (_content, 1, 2, n, n + 1); - ++n; - t->attach (left_aligned_label ("Content Type"), 0, 1, n, n + 1); - t->attach (_dcp_content_type, 1, 2, n, n + 1); - ++n; - t->attach (video_widget (left_aligned_label ("Frames Per Second")), 0, 1, n, n + 1); - t->attach (video_widget (_frames_per_second), 1, 2, n, n + 1); - ++n; - t->attach (left_aligned_label ("Format"), 0, 1, n, n + 1); - t->attach (_format, 1, 2, n, n + 1); - ++n; - t->attach (left_aligned_label ("Crop"), 0, 1, n, n + 1); - HBox* c = manage (new HBox); - c->set_spacing (4); - c->pack_start (left_aligned_label ("L"), false, false); - c->pack_start (_left_crop, true, true); - c->pack_start (left_aligned_label ("R"), false, false); - c->pack_start (_right_crop, true, true); - c->pack_start (left_aligned_label ("T"), false, false); - c->pack_start (_top_crop, true, true); - c->pack_start (left_aligned_label ("B"), false, false); - c->pack_start (_bottom_crop, true, true); - t->attach (*c, 1, 2, n, n + 1); - ++n; - - int const special = n; - - /* VIDEO-only stuff */ - t->attach (video_widget (left_aligned_label ("Filters")), 0, 1, n, n + 1); - HBox* fb = manage (new HBox); - fb->set_spacing (4); - fb->pack_start (video_widget (_filters), true, true); - fb->pack_start (video_widget (_filters_button), false, false); - t->attach (*fb, 1, 2, n, n + 1); - ++n; - t->attach (video_widget (left_aligned_label ("Scaler")), 0, 1, n, n + 1); - t->attach (video_widget (_scaler), 1, 2, n, n + 1); - ++n; - t->attach (video_widget (left_aligned_label ("Audio Gain")), 0, 1, n, n + 1); - t->attach (video_widget (_audio_gain), 1, 2, n, n + 1); - t->attach (video_widget (left_aligned_label ("dB")), 2, 3, n, n + 1); - ++n; - t->attach (video_widget (left_aligned_label ("Audio Delay")), 0, 1, n, n + 1); - t->attach (video_widget (_audio_delay), 1, 2, n, n + 1); - t->attach (video_widget (left_aligned_label ("ms")), 2, 3, n, n + 1); - ++n; - t->attach (video_widget (left_aligned_label ("Original Size")), 0, 1, n, n + 1); - t->attach (video_widget (_original_size), 1, 2, n, n + 1); - ++n; - t->attach (video_widget (left_aligned_label ("Length")), 0, 1, n, n + 1); - t->attach (video_widget (_length), 1, 2, n, n + 1); - ++n; - t->attach (video_widget (left_aligned_label ("Audio")), 0, 1, n, n + 1); - t->attach (video_widget (_audio), 1, 2, n, n + 1); - ++n; - t->attach (video_widget (left_aligned_label ("Range")), 0, 1, n, n + 1); - Gtk::HBox* db = manage (new Gtk::HBox); - db->pack_start (_dcp_range, true, true); - video_widget (_dcp_range); - db->pack_start (_change_dcp_range_button, false, false); - video_widget (_change_dcp_range_button); - t->attach (*db, 1, 2, n, n + 1); - ++n; - t->attach (_dcp_ab, 0, 3, n, n + 1); - video_widget (_dcp_ab); - - /* STILL-only stuff */ - n = special; - t->attach (still_widget (left_aligned_label ("Duration")), 0, 1, n, n + 1); - t->attach (still_widget (_still_duration), 1, 2, n, n + 1); - t->attach (still_widget (left_aligned_label ("s")), 2, 3, n, n + 1); - ++n; - - t->show_all (); - _vbox.pack_start (*t, false, false); - - setup_visibility (); -} - -/** @return Our main widget, which contains everything else */ -Widget& -FilmEditor::widget () -{ - return _vbox; -} - -/** Called when the left crop widget has been changed */ -void -FilmEditor::left_crop_changed () -{ - if (_film) { - _film->set_left_crop (_left_crop.get_value ()); - } -} - -/** Called when the right crop widget has been changed */ -void -FilmEditor::right_crop_changed () -{ - if (_film) { - _film->set_right_crop (_right_crop.get_value ()); - } -} - -/** Called when the top crop widget has been changed */ -void -FilmEditor::top_crop_changed () -{ - if (_film) { - _film->set_top_crop (_top_crop.get_value ()); - } -} - -/** Called when the bottom crop value has been changed */ -void -FilmEditor::bottom_crop_changed () -{ - if (_film) { - _film->set_bottom_crop (_bottom_crop.get_value ()); - } -} - -/** Called when the content filename has been changed */ -void -FilmEditor::content_changed () -{ - if (!_film) { - return; - } - - try { - _film->set_content (_content.get_filename ()); - } catch (std::exception& e) { - _content.set_filename (_film->directory ()); - stringstream m; - m << "Could not set content: " << e.what() << "."; - Gtk::MessageDialog d (m.str(), false, MESSAGE_ERROR); - d.set_title ("DVD-o-matic"); - d.run (); - } -} - -/** Called when the DCP A/B switch has been toggled */ -void -FilmEditor::dcp_ab_toggled () -{ - if (_film) { - _film->set_dcp_ab (_dcp_ab.get_active ()); - } -} - -/** Called when the name widget has been changed */ -void -FilmEditor::name_changed () -{ - if (_film) { - _film->set_name (_name.get_text ()); - } -} - -/** Called when the metadata stored in the Film object has changed; - * so that we can update the GUI. - * @param p Property of the Film that has changed. - */ -void -FilmEditor::film_changed (Film::Property p) -{ - if (!_film) { - return; - } - - stringstream s; - - switch (p) { - case Film::CONTENT: - _content.set_filename (_film->content ()); - setup_visibility (); - break; - case Film::FORMAT: - _format.set_active (Format::as_index (_film->format ())); - break; - case Film::LEFT_CROP: - _left_crop.set_value (_film->left_crop ()); - break; - case Film::RIGHT_CROP: - _right_crop.set_value (_film->right_crop ()); - break; - case Film::TOP_CROP: - _top_crop.set_value (_film->top_crop ()); - break; - case Film::BOTTOM_CROP: - _bottom_crop.set_value (_film->bottom_crop ()); - break; - case Film::FILTERS: - { - pair<string, string> p = Filter::ffmpeg_strings (_film->filters ()); - _filters.set_text (p.first + " " + p.second); - break; - } - case Film::NAME: - _name.set_text (_film->name ()); - break; - case Film::FRAMES_PER_SECOND: - _frames_per_second.set_value (_film->frames_per_second ()); - break; - case Film::AUDIO_CHANNELS: - case Film::AUDIO_SAMPLE_RATE: - if (_film->audio_channels() == 0 && _film->audio_sample_rate() == 0) { - _audio.set_text (""); - } else { - s << _film->audio_channels () << " channels, " << _film->audio_sample_rate() << "Hz"; - _audio.set_text (s.str ()); - } - break; - case Film::SIZE: - if (_film->size().width == 0 && _film->size().height == 0) { - _original_size.set_text (""); - } else { - s << _film->size().width << " x " << _film->size().height; - _original_size.set_text (s.str ()); - } - break; - case Film::LENGTH: - if (_film->frames_per_second() > 0 && _film->length() > 0) { - s << _film->length() << " frames; " << seconds_to_hms (_film->length() / _film->frames_per_second()); - } else if (_film->length() > 0) { - s << _film->length() << " frames"; - } - _length.set_text (s.str ()); - break; - case Film::DCP_CONTENT_TYPE: - _dcp_content_type.set_active (DCPContentType::as_index (_film->dcp_content_type ())); - break; - case Film::THUMBS: - break; - case Film::DCP_FRAMES: - if (_film->dcp_frames() == 0) { - _dcp_range.set_text ("Whole film"); - } else { - stringstream s; - s << "First " << _film->dcp_frames() << " frames"; - _dcp_range.set_text (s.str ()); - } - break; - case Film::DCP_TRIM_ACTION: - break; - case Film::DCP_AB: - _dcp_ab.set_active (_film->dcp_ab ()); - break; - case Film::SCALER: - _scaler.set_active (Scaler::as_index (_film->scaler ())); - break; - case Film::AUDIO_GAIN: - _audio_gain.set_value (_film->audio_gain ()); - break; - case Film::AUDIO_DELAY: - _audio_delay.set_value (_film->audio_delay ()); - break; - case Film::STILL_DURATION: - _still_duration.set_value (_film->still_duration ()); - break; - } -} - -/** Called when the format widget has been changed */ -void -FilmEditor::format_changed () -{ - if (_film) { - int const n = _format.get_active_row_number (); - if (n >= 0) { - _film->set_format (Format::from_index (n)); - } - } -} - -/** Called when the DCP content type widget has been changed */ -void -FilmEditor::dcp_content_type_changed () -{ - if (_film) { - int const n = _dcp_content_type.get_active_row_number (); - if (n >= 0) { - _film->set_dcp_content_type (DCPContentType::from_index (n)); - } - } -} - -/** Sets the Film that we are editing */ -void -FilmEditor::set_film (Film* f) -{ - _film = f; - - set_things_sensitive (_film != 0); - - if (_film) { - _film->Changed.connect (sigc::mem_fun (*this, &FilmEditor::film_changed)); - } - - if (_film) { - FileChanged (_film->directory ()); - } else { - FileChanged (""); - } - - film_changed (Film::NAME); - film_changed (Film::CONTENT); - film_changed (Film::DCP_CONTENT_TYPE); - film_changed (Film::FORMAT); - film_changed (Film::LEFT_CROP); - film_changed (Film::RIGHT_CROP); - film_changed (Film::TOP_CROP); - film_changed (Film::BOTTOM_CROP); - film_changed (Film::FILTERS); - film_changed (Film::DCP_FRAMES); - film_changed (Film::DCP_TRIM_ACTION); - film_changed (Film::DCP_AB); - film_changed (Film::SIZE); - film_changed (Film::LENGTH); - film_changed (Film::FRAMES_PER_SECOND); - film_changed (Film::AUDIO_CHANNELS); - film_changed (Film::AUDIO_SAMPLE_RATE); - film_changed (Film::SCALER); - film_changed (Film::AUDIO_GAIN); - film_changed (Film::AUDIO_DELAY); - film_changed (Film::STILL_DURATION); -} - -/** Updates the sensitivity of lots of widgets to a given value. - * @param s true to make sensitive, false to make insensitive. - */ -void -FilmEditor::set_things_sensitive (bool s) -{ - _name.set_sensitive (s); - _frames_per_second.set_sensitive (s); - _format.set_sensitive (s); - _content.set_sensitive (s); - _left_crop.set_sensitive (s); - _right_crop.set_sensitive (s); - _top_crop.set_sensitive (s); - _bottom_crop.set_sensitive (s); - _filters_button.set_sensitive (s); - _scaler.set_sensitive (s); - _dcp_content_type.set_sensitive (s); - _dcp_range.set_sensitive (s); - _change_dcp_range_button.set_sensitive (s); - _dcp_ab.set_sensitive (s); - _audio_gain.set_sensitive (s); - _audio_delay.set_sensitive (s); - _still_duration.set_sensitive (s); -} - -/** Called when the `Edit filters' button has been clicked */ -void -FilmEditor::edit_filters_clicked () -{ - FilterDialog d (_film->filters ()); - d.ActiveChanged.connect (sigc::mem_fun (*_film, &Film::set_filters)); - d.run (); -} - -/** Called when the scaler widget has been changed */ -void -FilmEditor::scaler_changed () -{ - if (_film) { - int const n = _scaler.get_active_row_number (); - if (n >= 0) { - _film->set_scaler (Scaler::from_index (n)); - } - } -} - -/** Called when the frames per second widget has been changed */ -void -FilmEditor::frames_per_second_changed () -{ - if (_film) { - _film->set_frames_per_second (_frames_per_second.get_value ()); - } -} - -void -FilmEditor::audio_gain_changed () -{ - if (_film) { - _film->set_audio_gain (_audio_gain.get_value ()); - } -} - -void -FilmEditor::audio_delay_changed () -{ - if (_film) { - _film->set_audio_delay (_audio_delay.get_value ()); - } -} - -Widget& -FilmEditor::video_widget (Widget& w) -{ - _video_widgets.push_back (&w); - return w; -} - -Widget& -FilmEditor::still_widget (Widget& w) -{ - _still_widgets.push_back (&w); - return w; -} - -void -FilmEditor::setup_visibility () -{ - ContentType c = VIDEO; - - if (_film) { - c = _film->content_type (); - } - - for (list<Widget *>::iterator i = _video_widgets.begin(); i != _video_widgets.end(); ++i) { - (*i)->property_visible() = (c == VIDEO); - } - - for (list<Widget *>::iterator i = _still_widgets.begin(); i != _still_widgets.end(); ++i) { - (*i)->property_visible() = (c == STILL); - } -} - -void -FilmEditor::still_duration_changed () -{ - if (_film) { - _film->set_still_duration (_still_duration.get_value ()); - } -} - -void -FilmEditor::change_dcp_range_clicked () -{ - DCPRangeDialog d (_film); - d.Changed.connect (sigc::mem_fun (*this, &FilmEditor::dcp_range_changed)); - d.run (); -} - -void -FilmEditor::dcp_range_changed (int frames, TrimAction action) -{ - _film->set_dcp_frames (frames); - _film->set_dcp_trim_action (action); -} |