/*
- Copyright (C) 2012-2013 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2015 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
#include "lib/content.h"
#include "lib/image_content.h"
+#include "lib/raw_convert.h"
#include "timing_panel.h"
#include "wx_util.h"
+#include "film_viewer.h"
#include "timecode.h"
#include "content_panel.h"
-#include <dcp/raw_convert.h>
+#include <boost/foreach.hpp>
#include <set>
using std::cout;
using std::set;
using boost::shared_ptr;
using boost::dynamic_pointer_cast;
-using dcp::raw_convert;
-TimingPanel::TimingPanel (ContentPanel* p)
+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);
add_label_to_sizer (grid, this, _("Trim from start"), true);
_trim_start = new Timecode<DCPTime> (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<DCPTime> (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<DCPTime> (this);
grid->Add (_play_length);
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 = _("<i>Only change this if it the content's frame rate has been read incorrectly.</i>");
+ 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::update_full_length ()
+{
+ ContentList cl = _parent->selected ();
+
+ set<DCPTime> 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<DCPTime> check;
+ for (ContentList::const_iterator i = cl.begin (); i != cl.end(); ++i) {
+ check.insert ((*i)->length_after_trim ());
+ }
+
+ 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)
{
property == VideoContentProperty::VIDEO_FRAME_TYPE
) {
- set<DCPTime> 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 (), film_video_frame_rate);
- } else {
- _full_length->clear ();
- }
+ update_full_length ();
} else if (property == ContentProperty::TRIM_START) {
property == VideoContentProperty::VIDEO_FRAME_TYPE
) {
- set<DCPTime> check;
- for (ContentList::const_iterator i = cl.begin (); i != cl.end(); ++i) {
- check.insert ((*i)->length_after_trim ());
- }
-
- if (check.size() == 1) {
- _play_length->set (cl.front()->length_after_trim (), film_video_frame_rate);
- } else {
- _play_length->clear ();
- }
+ update_play_length ();
}
if (property == VideoContentProperty::VIDEO_FRAME_RATE) {
}
}
if (check.size() == 1) {
- _video_frame_rate->SetValue (std_to_wx (raw_convert<string> (vc->video_frame_rate (), 5)));
+ checked_set (_video_frame_rate, raw_convert<string> (vc->video_frame_rate (), 5));
_video_frame_rate->Enable (true);
} else {
- _video_frame_rate->SetValue ("");
+ checked_set (_video_frame_rate, wxT (""));
_video_frame_rate->Enable (false);
}
}
for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
shared_ptr<ImageContent> ic = dynamic_pointer_cast<ImageContent> (*i);
if (ic && ic->still ()) {
- /* XXX: No effective FRC here... is this right? */
- ic->set_video_length (ContentTime (_full_length->get (_parent->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));
}
}
}
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<Content> 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<Content> i, _parent->selected ()) {
+ if (i->position() < ph && ph < i->end ()) {
+ i->set_trim_end (i->position() + i->full_length() - i->trim_start() - ph);
+ }
+
+ }
+}
projects / dcpomatic.git / blobdiff