#include <iostream>
#include <iomanip>
#include <wx/tglbtn.h>
+#include <dcp/exceptions.h>
#include "lib/film.h"
#include "lib/ratio.h"
#include "lib/util.h"
#include "lib/examine_content_job.h"
#include "lib/filter.h"
#include "lib/player.h"
+#include "lib/player_video.h"
#include "lib/video_content.h"
#include "lib/video_decoder.h"
#include "lib/timer.h"
-#include "lib/dcp_video.h"
#include "film_viewer.h"
#include "wx_util.h"
using boost::weak_ptr;
using dcp::Size;
-FilmViewer::FilmViewer (shared_ptr<Film> f, wxWindow* p)
+FilmViewer::FilmViewer (wxWindow* p)
: wxPanel (p)
, _panel (new wxPanel (this))
+ , _outline_content (new wxCheckBox (this, wxID_ANY, _("Outline content")))
, _slider (new wxSlider (this, wxID_ANY, 0, 0, 4096))
, _back_button (new wxButton (this, wxID_ANY, wxT("<")))
, _forward_button (new wxButton (this, wxID_ANY, wxT(">")))
, _frame_number (new wxStaticText (this, wxID_ANY, wxT("")))
, _timecode (new wxStaticText (this, wxID_ANY, wxT("")))
, _play_button (new wxToggleButton (this, wxID_ANY, _("Play")))
+ , _last_get_accurate (true)
{
#ifndef __WXOSX__
_panel->SetDoubleBuffered (true);
_v_sizer->Add (_panel, 1, wxEXPAND);
+ _v_sizer->Add (_outline_content, 0, wxALL, DCPOMATIC_SIZER_GAP);
+
wxBoxSizer* h_sizer = new wxBoxSizer (wxHORIZONTAL);
wxBoxSizer* time_sizer = new wxBoxSizer (wxVERTICAL);
_panel->Bind (wxEVT_PAINT, boost::bind (&FilmViewer::paint_panel, this));
_panel->Bind (wxEVT_SIZE, boost::bind (&FilmViewer::panel_sized, this, _1));
+ _outline_content->Bind(wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmViewer::refresh_panel, this));
_slider->Bind (wxEVT_SCROLL_THUMBTRACK, boost::bind (&FilmViewer::slider_moved, this));
_slider->Bind (wxEVT_SCROLL_PAGEUP, boost::bind (&FilmViewer::slider_moved, this));
_slider->Bind (wxEVT_SCROLL_PAGEDOWN, boost::bind (&FilmViewer::slider_moved, this));
_back_button->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmViewer::back_clicked, this));
_forward_button->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmViewer::forward_clicked, this));
- set_film (f);
-
+ set_film (shared_ptr<Film> ());
+
JobManager::instance()->ActiveJobsChanged.connect (
bind (&FilmViewer::active_jobs_changed, this, _1)
);
+
+ setup_sensitivity ();
}
void
return;
}
+ _film_connection = _film->Changed.connect (boost::bind (&FilmViewer::film_changed, this, _1));
+
_player->set_approximate_size ();
- _player->Changed.connect (boost::bind (&FilmViewer::player_changed, this, _1));
+ _player_connection = _player->Changed.connect (boost::bind (&FilmViewer::player_changed, this, _1));
calculate_sizes ();
- get (_position, true);
+ get (_position, _last_get_accurate);
+
+ setup_sensitivity ();
+}
+
+void
+FilmViewer::refresh_panel ()
+{
+ _panel->Refresh ();
+ _panel->Update ();
}
void
return;
}
- shared_ptr<DCPVideo> dcp_video = _player->get_video (p, accurate);
- if (dcp_video) {
- _frame = dcp_video->image (PIX_FMT_BGRA, true);
- _frame = _frame->scale (_frame->size(), Scaler::from_id ("fastbilinear"), PIX_FMT_RGB24, false);
+ list<shared_ptr<PlayerVideo> > pvf = _player->get_video (p, accurate);
+ if (!pvf.empty ()) {
+ try {
+ _frame = pvf.front()->image (PIX_FMT_RGB24, true);
+ _frame = _frame->scale (_frame->size(), Scaler::from_id ("fastbilinear"), PIX_FMT_RGB24, false);
+ _position = pvf.front()->time ();
+ _inter_position = pvf.front()->inter_position ();
+ _inter_size = pvf.front()->inter_size ();
+ } catch (dcp::DCPReadError& e) {
+ /* This can happen on the following sequence of events:
+ * - load encrypted DCP
+ * - add KDM
+ * - DCP is examined again, which sets its "playable" flag to 1
+ * - as a side effect of the exam, the viewer is updated using the old pieces
+ * - the DCPDecoder in the old piece gives us an encrypted frame
+ * - then, the pieces are re-made (but too late).
+ *
+ * I hope there's a better way to handle this ...
+ */
+ _frame.reset ();
+ _position = p;
+ }
} else {
_frame.reset ();
+ _position = p;
}
- _position = p;
-
set_position_text ();
- _panel->Refresh ();
- _panel->Update ();
+ refresh_panel ();
+
+ _last_get_accurate = accurate;
}
void
dc.SetPen (p);
dc.SetBrush (b);
dc.DrawRectangle (0, _out_size.height, _panel_size.width, _panel_size.height - _out_size.height);
- }
-}
+ }
+ if (_outline_content->GetValue ()) {
+ wxPen p (wxColour (255, 0, 0), 2);
+ dc.SetPen (p);
+ dc.SetBrush (*wxTRANSPARENT_BRUSH);
+ dc.DrawRectangle (_inter_position.x, _inter_position.y, _inter_size.width, _inter_size.height);
+ }
+}
void
FilmViewer::slider_moved ()
{
_panel_size.width = ev.GetSize().GetWidth();
_panel_size.height = ev.GetSize().GetHeight();
+
calculate_sizes ();
- get (_position, true);
+ get (_position, _last_get_accurate);
}
void
if (panel_ratio < film_ratio) {
/* panel is less widscreen than the film; clamp width */
_out_size.width = _panel_size.width;
- _out_size.height = _out_size.width / film_ratio;
+ _out_size.height = rint (_out_size.width / film_ratio);
} else {
/* panel is more widescreen than the film; clamp height */
_out_size.height = _panel_size.height;
- _out_size.width = _out_size.height * film_ratio;
+ _out_size.width = rint (_out_size.height * film_ratio);
}
/* Catch silly values */
_out_size.width = max (64, _out_size.width);
_out_size.height = max (64, _out_size.height);
- /* The player will round its image down to the nearest 4 pixels
+ /* The player will round its image size down to the next lowest 4 pixels
to speed up its scale, so do similar here to avoid black borders
around things. This is a bit of a hack.
*/
}
calculate_sizes ();
- get (_position, true);
+ get (_position, _last_get_accurate);
+}
+
+void
+FilmViewer::setup_sensitivity ()
+{
+ bool const c = _film && !_film->content().empty ();
+
+ _slider->Enable (c);
+ _back_button->Enable (c);
+ _forward_button->Enable (c);
+ _play_button->Enable (c);
+ _outline_content->Enable (c);
+ _frame_number->Enable (c);
+ _timecode->Enable (c);
+}
+
+void
+FilmViewer::film_changed (Film::Property p)
+{
+ if (p == Film::CONTENT) {
+ setup_sensitivity ();
+ }
}
projects / dcpomatic.git / blobdiff