X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Ftiming_panel.cc;h=4baafe9db8faff4070a81a74fed302d48706eff4;hb=e60bb3e51bd1508b149e6b8f6608f09b5196ae26;hp=f33e052a1ad41dad2f2adea9b0b7aa39f7823ceb;hpb=b666a794a130386bc01ede2143ef40bd6973eb32;p=dcpomatic.git diff --git a/src/wx/timing_panel.cc b/src/wx/timing_panel.cc index f33e052a1..4baafe9db 100644 --- a/src/wx/timing_panel.cc +++ b/src/wx/timing_panel.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2012-2013 Carl Hetherington + Copyright (C) 2012-2015 Carl Hetherington 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 @@ -19,38 +19,83 @@ #include "lib/content.h" #include "lib/image_content.h" -#include "lib/sndfile_content.h" +#include "lib/raw_convert.h" #include "timing_panel.h" #include "wx_util.h" +#include "film_viewer.h" #include "timecode.h" -#include "film_editor.h" +#include "content_panel.h" +#include +#include using std::cout; using std::string; +using std::set; using boost::shared_ptr; using boost::dynamic_pointer_cast; -using boost::lexical_cast; -TimingPanel::TimingPanel (FilmEditor* e) - : FilmEditorPanel (e, _("Timing")) +TimingPanel::TimingPanel (ContentPanel* p, FilmViewer* viewer) + /* horrid hack for apparent lack of context support with wxWidgets i18n code */ + : ContentSubPanel (p, S_("Timing|Timing")) + , _viewer (viewer) { wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4); _sizer->Add (grid, 0, wxALL, 8); + wxSize size = TimecodeBase::size (this); + + wxSizer* labels = new wxBoxSizer (wxHORIZONTAL); + //// TRANSLATORS: this is an abbreviation for "hours" + wxStaticText* t = new wxStaticText (this, wxID_ANY, _("h"), wxDefaultPosition, size, wxALIGN_CENTRE_HORIZONTAL); +#ifdef DCPOMATIC_LINUX + /* Hack to work around failure to centre text on GTK */ + gtk_label_set_line_wrap (GTK_LABEL (t->GetHandle()), FALSE); +#endif + labels->Add (t, 1, wxEXPAND); + add_label_to_sizer (labels, this, wxT (":"), false); + //// TRANSLATORS: this is an abbreviation for "minutes" + t = new wxStaticText (this, wxID_ANY, _("m"), wxDefaultPosition, size, wxALIGN_CENTRE_HORIZONTAL); +#ifdef DCPOMATIC_LINUX + gtk_label_set_line_wrap (GTK_LABEL (t->GetHandle()), FALSE); +#endif + labels->Add (t, 1, wxEXPAND); + add_label_to_sizer (labels, this, wxT (":"), false); + //// TRANSLATORS: this is an abbreviation for "seconds" + t = new wxStaticText (this, wxID_ANY, _("s"), wxDefaultPosition, size, wxALIGN_CENTRE_HORIZONTAL); +#ifdef DCPOMATIC_LINUX + gtk_label_set_line_wrap (GTK_LABEL (t->GetHandle()), FALSE); +#endif + labels->Add (t, 1, wxEXPAND); + add_label_to_sizer (labels, this, wxT (":"), false); + //// TRANSLATORS: this is an abbreviation for "frames" + t = new wxStaticText (this, wxID_ANY, _("f"), wxDefaultPosition, size, wxALIGN_CENTRE_HORIZONTAL); +#ifdef DCPOMATIC_LINUX + gtk_label_set_line_wrap (GTK_LABEL (t->GetHandle()), FALSE); +#endif + labels->Add (t, 1, wxEXPAND); + grid->Add (new wxStaticText (this, wxID_ANY, wxT (""))); + grid->Add (labels); + add_label_to_sizer (grid, this, _("Position"), true); - _position = new Timecode (this); + _position = new Timecode (this); grid->Add (_position); add_label_to_sizer (grid, this, _("Full length"), true); - _full_length = new Timecode (this); + _full_length = new Timecode (this); grid->Add (_full_length); add_label_to_sizer (grid, this, _("Trim from start"), true); - _trim_start = new Timecode (this); + _trim_start = new Timecode (this); grid->Add (_trim_start); + _trim_start_to_playhead = new wxButton (this, wxID_ANY, _("Trim up to current position")); + grid->AddSpacer (0); + grid->Add (_trim_start_to_playhead); add_label_to_sizer (grid, this, _("Trim from end"), true); - _trim_end = new Timecode (this); + _trim_end = new Timecode (this); grid->Add (_trim_end); + _trim_end_to_playhead = new wxButton (this, wxID_ANY, _("Trim after current position")); + grid->AddSpacer (0); + grid->Add (_trim_end_to_playhead); add_label_to_sizer (grid, this, _("Play length"), true); - _play_length = new Timecode (this); + _play_length = new Timecode (this); grid->Add (_play_length); { @@ -64,101 +109,194 @@ TimingPanel::TimingPanel (FilmEditor* e) grid->Add (s, 1, wxEXPAND); } + grid->AddSpacer (0); + + /* We can't use Wrap() here as it doesn't work with markup: + * http://trac.wxwidgets.org/ticket/13389 + */ + + wxString in = _("Only change this if it the content's frame rate has been read incorrectly."); + wxString out; + int const width = 20; + int current = 0; + for (size_t i = 0; i < in.Length(); ++i) { + if (in[i] == ' ' && current >= width) { + out += '\n'; + current = 0; + } else { + out += in[i]; + ++current; + } + } + + t = new wxStaticText (this, wxID_ANY, wxT ("")); + t->SetLabelMarkup (out); + grid->Add (t, 0, wxALIGN_CENTER_VERTICAL | wxLEFT | wxRIGHT, 6); + _position->Changed.connect (boost::bind (&TimingPanel::position_changed, this)); _full_length->Changed.connect (boost::bind (&TimingPanel::full_length_changed, this)); _trim_start->Changed.connect (boost::bind (&TimingPanel::trim_start_changed, this)); + _trim_start_to_playhead->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&TimingPanel::trim_start_to_playhead_clicked, this)); _trim_end->Changed.connect (boost::bind (&TimingPanel::trim_end_changed, this)); + _trim_end_to_playhead->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&TimingPanel::trim_end_to_playhead_clicked, this)); _play_length->Changed.connect (boost::bind (&TimingPanel::play_length_changed, this)); _video_frame_rate->Bind (wxEVT_COMMAND_TEXT_UPDATED, boost::bind (&TimingPanel::video_frame_rate_changed, this)); _set_video_frame_rate->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&TimingPanel::set_video_frame_rate, this)); } void -TimingPanel::film_content_changed (int property) +TimingPanel::update_full_length () { - ContentList cl = _editor->selected_content (); - shared_ptr content; - if (cl.size() == 1) { - content = cl.front (); + ContentList cl = _parent->selected (); + + set check; + for (ContentList::const_iterator i = cl.begin (); i != cl.end(); ++i) { + check.insert ((*i)->full_length ()); + } + + if (check.size() == 1) { + _full_length->set (cl.front()->full_length (), _parent->film()->video_frame_rate ()); + } else { + _full_length->clear (); + } +} + +void +TimingPanel::update_play_length () +{ + ContentList cl = _parent->selected (); + + set check; + for (ContentList::const_iterator i = cl.begin (); i != cl.end(); ++i) { + check.insert ((*i)->length_after_trim ()); } - int const film_video_frame_rate = _editor->film()->video_frame_rate (); - + if (check.size() == 1) { + _play_length->set (cl.front()->length_after_trim (), _parent->film()->video_frame_rate ()); + } else { + _play_length->clear (); + } +} + +void +TimingPanel::film_content_changed (int property) +{ + ContentList cl = _parent->selected (); + int const film_video_frame_rate = _parent->film()->video_frame_rate (); + + /* Here we check to see if we have exactly one different value of various + properties, and fill the controls with that value if so. + */ + if (property == ContentProperty::POSITION) { - if (content) { - _position->set (content->position (), film_video_frame_rate); + + set check; + for (ContentList::const_iterator i = cl.begin (); i != cl.end(); ++i) { + check.insert ((*i)->position ()); + } + + if (check.size() == 1) { + _position->set (cl.front()->position(), film_video_frame_rate); } else { - _position->set (DCPTime () , 24); + _position->clear (); } + } else if ( property == ContentProperty::LENGTH || property == VideoContentProperty::VIDEO_FRAME_RATE || property == VideoContentProperty::VIDEO_FRAME_TYPE ) { - if (content) { - _full_length->set (content->full_length (), film_video_frame_rate); - _play_length->set (content->length_after_trim (), film_video_frame_rate); - } else { - _full_length->set (DCPTime (), 24); - _play_length->set (DCPTime (), 24); - } + + update_full_length (); + } else if (property == ContentProperty::TRIM_START) { - if (content) { - _trim_start->set (content->trim_start (), film_video_frame_rate); - _play_length->set (content->length_after_trim (), film_video_frame_rate); + + set check; + for (ContentList::const_iterator i = cl.begin (); i != cl.end(); ++i) { + check.insert ((*i)->trim_start ()); + } + + if (check.size() == 1) { + _trim_start->set (cl.front()->trim_start (), film_video_frame_rate); } else { - _trim_start->set (DCPTime (), 24); - _play_length->set (DCPTime (), 24); + _trim_start->clear (); } + } else if (property == ContentProperty::TRIM_END) { - if (content) { - _trim_end->set (content->trim_end (), film_video_frame_rate); - _play_length->set (content->length_after_trim (), film_video_frame_rate); + + set check; + for (ContentList::const_iterator i = cl.begin (); i != cl.end(); ++i) { + check.insert ((*i)->trim_end ()); + } + + if (check.size() == 1) { + _trim_end->set (cl.front()->trim_end (), film_video_frame_rate); } else { - _trim_end->set (DCPTime (), 24); - _play_length->set (DCPTime (), 24); + _trim_end->clear (); } } + if ( + property == ContentProperty::LENGTH || + property == ContentProperty::TRIM_START || + property == ContentProperty::TRIM_END || + property == VideoContentProperty::VIDEO_FRAME_RATE || + property == VideoContentProperty::VIDEO_FRAME_TYPE + ) { + + update_play_length (); + } + if (property == VideoContentProperty::VIDEO_FRAME_RATE) { - if (content) { - shared_ptr vc = dynamic_pointer_cast (content); - if (vc) { - _video_frame_rate->SetValue (std_to_wx (lexical_cast (vc->video_frame_rate ()))); - } else { - _video_frame_rate->SetValue ("24"); + set check; + shared_ptr vc; + for (ContentList::const_iterator i = cl.begin (); i != cl.end(); ++i) { + shared_ptr t = dynamic_pointer_cast (*i); + if (t) { + check.insert (t->video_frame_rate ()); + vc = t; } + } + if (check.size() == 1) { + checked_set (_video_frame_rate, raw_convert (vc->video_frame_rate (), 5)); + _video_frame_rate->Enable (true); } else { - _video_frame_rate->SetValue ("24"); + checked_set (_video_frame_rate, wxT ("")); + _video_frame_rate->Enable (false); } } - shared_ptr ic = dynamic_pointer_cast (content); - shared_ptr sc = dynamic_pointer_cast (content); - _full_length->set_editable (ic && ic->still ()); - _play_length->set_editable (!ic || !ic->still ()); - _video_frame_rate->Enable ((ic && !ic->still ()) || sc); + bool have_still = false; + for (ContentList::const_iterator i = cl.begin (); i != cl.end(); ++i) { + shared_ptr ic = dynamic_pointer_cast (*i); + if (ic && ic->still ()) { + have_still = true; + } + } + + _full_length->set_editable (have_still); + _play_length->set_editable (!have_still); _set_video_frame_rate->Enable (false); } void TimingPanel::position_changed () { - ContentList c = _editor->selected_content (); - if (c.size() == 1) { - c.front()->set_position (_position->get (_editor->film()->video_frame_rate ())); + ContentList c = _parent->selected (); + for (ContentList::iterator i = c.begin(); i != c.end(); ++i) { + (*i)->set_position (_position->get (_parent->film()->video_frame_rate ())); } } void TimingPanel::full_length_changed () { - ContentList c = _editor->selected_content (); - if (c.size() == 1) { - shared_ptr ic = dynamic_pointer_cast (c.front ()); + ContentList c = _parent->selected (); + for (ContentList::iterator i = c.begin(); i != c.end(); ++i) { + shared_ptr ic = dynamic_pointer_cast (*i); if (ic && ic->still ()) { - /* XXX: No effective FRC here... is this right? */ - ic->set_video_length (ContentTime (_full_length->get (_editor->film()->video_frame_rate()), FrameRateChange (1, 1))); + int const vfr = _parent->film()->video_frame_rate (); + ic->set_video_length (_full_length->get (vfr).frames (vfr)); } } } @@ -166,9 +304,9 @@ TimingPanel::full_length_changed () void TimingPanel::trim_start_changed () { - ContentList c = _editor->selected_content (); - if (c.size() == 1) { - c.front()->set_trim_start (_trim_start->get (_editor->film()->video_frame_rate ())); + ContentList c = _parent->selected (); + for (ContentList::iterator i = c.begin(); i != c.end(); ++i) { + (*i)->set_trim_start (_trim_start->get (_parent->film()->video_frame_rate ())); } } @@ -176,18 +314,18 @@ TimingPanel::trim_start_changed () void TimingPanel::trim_end_changed () { - ContentList c = _editor->selected_content (); - if (c.size() == 1) { - c.front()->set_trim_end (_trim_end->get (_editor->film()->video_frame_rate ())); + ContentList c = _parent->selected (); + for (ContentList::iterator i = c.begin(); i != c.end(); ++i) { + (*i)->set_trim_end (_trim_end->get (_parent->film()->video_frame_rate ())); } } void TimingPanel::play_length_changed () { - ContentList c = _editor->selected_content (); - if (c.size() == 1) { - c.front()->set_trim_end (c.front()->full_length() - _play_length->get (_editor->film()->video_frame_rate()) - c.front()->trim_start()); + ContentList c = _parent->selected (); + for (ContentList::iterator i = c.begin(); i != c.end(); ++i) { + (*i)->set_trim_end ((*i)->full_length() - _play_length->get (_parent->film()->video_frame_rate()) - (*i)->trim_start()); } } @@ -200,11 +338,11 @@ TimingPanel::video_frame_rate_changed () void TimingPanel::set_video_frame_rate () { - ContentList c = _editor->selected_content (); - if (c.size() == 1) { - shared_ptr ic = dynamic_pointer_cast (c.front ()); - if (ic) { - ic->set_video_frame_rate (lexical_cast (wx_to_std (_video_frame_rate->GetValue ()))); + ContentList c = _parent->selected (); + for (ContentList::iterator i = c.begin(); i != c.end(); ++i) { + shared_ptr vc = dynamic_pointer_cast (*i); + if (vc) { + vc->set_video_frame_rate (raw_convert (wx_to_std (_video_frame_rate->GetValue ()))); } _set_video_frame_rate->Enable (false); } @@ -213,20 +351,50 @@ TimingPanel::set_video_frame_rate () void TimingPanel::content_selection_changed () { - ContentList sel = _editor->selected_content (); - bool const single = sel.size() == 1; - - /* Things that are only allowed with single selections */ - _position->Enable (single); - _full_length->Enable (single); - _trim_start->Enable (single); - _trim_end->Enable (single); - _play_length->Enable (single); - _video_frame_rate->Enable (single); - + bool const e = !_parent->selected().empty (); + + _position->Enable (e); + _full_length->Enable (e); + _trim_start->Enable (e); + _trim_end->Enable (e); + _play_length->Enable (e); + _video_frame_rate->Enable (e); + film_content_changed (ContentProperty::POSITION); film_content_changed (ContentProperty::LENGTH); film_content_changed (ContentProperty::TRIM_START); film_content_changed (ContentProperty::TRIM_END); film_content_changed (VideoContentProperty::VIDEO_FRAME_RATE); } + +void +TimingPanel::film_changed (Film::Property p) +{ + if (p == Film::VIDEO_FRAME_RATE) { + update_full_length (); + update_play_length (); + } +} + +void +TimingPanel::trim_start_to_playhead_clicked () +{ + DCPTime const ph = _viewer->position (); + BOOST_FOREACH (shared_ptr i, _parent->selected ()) { + if (i->position() < ph && ph < i->end ()) { + i->set_trim_start (i->trim_start() + ph - i->position ()); + } + } +} + +void +TimingPanel::trim_end_to_playhead_clicked () +{ + DCPTime const ph = _viewer->position (); + BOOST_FOREACH (shared_ptr i, _parent->selected ()) { + if (i->position() < ph && ph < i->end ()) { + i->set_trim_end (i->position() + i->full_length() - i->trim_start() - ph); + } + + } +}