#include <boost/weak_ptr.hpp>
#include "lib/film.h"
#include "lib/playlist.h"
+#include "lib/image_content.h"
#include "film_editor.h"
#include "timeline.h"
+#include "content_panel.h"
#include "wx_util.h"
using std::list;
int time_x (DCPTime t) const
{
- return _timeline.tracks_position().x + t.seconds() * _timeline.pixels_per_second ();
+ return _timeline.tracks_position().x + t.seconds() * _timeline.pixels_per_second().get_value_or (0);
}
Timeline& _timeline;
return dcpomatic::Rect<int> (
time_x (content->position ()) - 8,
y_pos (_track.get()) - 8,
- content->length_after_trim().seconds() * _timeline.pixels_per_second() + 16,
+ content->length_after_trim().seconds() * _timeline.pixels_per_second().get_value_or(0) + 16,
_timeline.track_height() + 16
);
}
_track = t;
}
+ void unset_track () {
+ _track = boost::optional<int> ();
+ }
+
optional<int> track () const {
return _track;
}
virtual wxString type () const = 0;
- virtual wxColour colour () const = 0;
+ virtual wxColour background_colour () const = 0;
+ virtual wxColour foreground_colour () const = 0;
private:
DCPTime const position = cont->position ();
DCPTime const len = cont->length_after_trim ();
- wxColour selected (colour().Red() / 2, colour().Green() / 2, colour().Blue() / 2);
+ wxColour selected (background_colour().Red() / 2, background_colour().Green() / 2, background_colour().Blue() / 2);
- gc->SetPen (*wxBLACK_PEN);
-
- gc->SetPen (*wxThePenList->FindOrCreatePen (wxColour (0, 0, 0), 4, wxPENSTYLE_SOLID));
+ gc->SetPen (*wxThePenList->FindOrCreatePen (foreground_colour(), 4, wxPENSTYLE_SOLID));
if (_selected) {
gc->SetBrush (*wxTheBrushList->FindOrCreateBrush (selected, wxBRUSHSTYLE_SOLID));
} else {
- gc->SetBrush (*wxTheBrushList->FindOrCreateBrush (colour(), wxBRUSHSTYLE_SOLID));
+ gc->SetBrush (*wxTheBrushList->FindOrCreateBrush (background_colour(), wxBRUSHSTYLE_SOLID));
}
wxGraphicsPath path = gc->CreatePath ();
gc->StrokePath (path);
gc->FillPath (path);
- wxString name = wxString::Format (wxT ("%s [%s]"), std_to_wx (cont->path_summary()).data(), type().data());
+ wxString name = wxString::Format (wxT ("%s [%s]"), std_to_wx (cont->summary()).data(), type().data());
wxDouble name_width;
wxDouble name_height;
wxDouble name_descent;
wxDouble name_leading;
gc->GetTextExtent (name, &name_width, &name_height, &name_descent, &name_leading);
- gc->Clip (wxRegion (time_x (position), y_pos (_track.get()), len.seconds() * _timeline.pixels_per_second(), _timeline.track_height()));
+ gc->Clip (wxRegion (time_x (position), y_pos (_track.get()), len.seconds() * _timeline.pixels_per_second().get_value_or(0), _timeline.track_height()));
+ gc->SetFont (gc->CreateFont (*wxNORMAL_FONT, foreground_colour ()));
gc->DrawText (name, time_x (position) + 12, y_pos (_track.get() + 1) - name_height - 4);
gc->ResetClip ();
}
return _("audio");
}
- wxColour colour () const
+ wxColour background_colour () const
{
return wxColour (149, 121, 232, 255);
}
+
+ wxColour foreground_colour () const
+ {
+ return wxColour (0, 0, 0, 255);
+ }
};
class VideoContentView : public ContentView
wxString type () const
{
- if (dynamic_pointer_cast<FFmpegContent> (content ())) {
- return _("video");
- } else {
+ if (dynamic_pointer_cast<ImageContent> (content ()) && content()->number_of_paths() == 1) {
return _("still");
+ } else {
+ return _("video");
}
}
- wxColour colour () const
+ wxColour background_colour () const
{
return wxColour (242, 92, 120, 255);
}
+
+ wxColour foreground_colour () const
+ {
+ return wxColour (0, 0, 0, 255);
+ }
};
class SubtitleContentView : public ContentView
{
public:
- SubtitleContentView (Timeline& tl, shared_ptr<Content> c)
+ SubtitleContentView (Timeline& tl, shared_ptr<SubtitleContent> c)
: ContentView (tl, c)
+ , _subtitle_content (c)
{}
private:
return _("subtitles");
}
- wxColour colour () const
+ wxColour background_colour () const
{
+ shared_ptr<SubtitleContent> sc = _subtitle_content.lock ();
+ if (!sc || !sc->use_subtitles ()) {
+ return wxColour (210, 210, 210, 128);
+ }
+
return wxColour (163, 255, 154, 255);
}
+
+ wxColour foreground_colour () const
+ {
+ shared_ptr<SubtitleContent> sc = _subtitle_content.lock ();
+ if (!sc || !sc->use_subtitles ()) {
+ return wxColour (180, 180, 180, 128);
+ }
+
+ return wxColour (0, 0, 0, 255);
+ }
+
+ boost::weak_ptr<SubtitleContent> _subtitle_content;
};
class TimeAxisView : public View
void do_paint (wxGraphicsContext* gc)
{
+ if (!_timeline.pixels_per_second()) {
+ return;
+ }
+
+ double const pps = _timeline.pixels_per_second().get ();
+
gc->SetPen (*wxThePenList->FindOrCreatePen (wxColour (0, 0, 0), 1, wxPENSTYLE_SOLID));
- double mark_interval = rint (128 / _timeline.pixels_per_second ());
+ double mark_interval = rint (128 / pps);
if (mark_interval > 5) {
mark_interval -= int (rint (mark_interval)) % 5;
}
path.AddLineToPoint (_timeline.width(), _y);
gc->StrokePath (path);
+ gc->SetFont (gc->CreateFont (*wxNORMAL_FONT));
+
/* Time in seconds */
DCPTime t;
- while ((t.seconds() * _timeline.pixels_per_second()) < _timeline.width()) {
+ while ((t.seconds() * pps) < _timeline.width()) {
wxGraphicsPath path = gc->CreatePath ();
path.MoveToPoint (time_x (t), _y - 4);
path.AddLineToPoint (time_x (t), _y + 4);
wxDouble str_leading;
gc->GetTextExtent (str, &str_width, &str_height, &str_descent, &str_leading);
- int const tx = _timeline.x_offset() + t.seconds() * _timeline.pixels_per_second();
+ int const tx = _timeline.x_offset() + t.seconds() * pps;
if ((tx + str_width) < _timeline.width()) {
gc->DrawText (str, time_x (t), _y + 16);
}
};
-Timeline::Timeline (wxWindow* parent, FilmEditor* ed, shared_ptr<Film> film)
+Timeline::Timeline (wxWindow* parent, ContentPanel* cp, shared_ptr<Film> film)
: wxPanel (parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxFULL_REPAINT_ON_RESIZE)
- , _film_editor (ed)
+ , _content_panel (cp)
, _film (film)
, _time_axis_view (new TimeAxisView (*this, 32))
, _tracks (0)
- , _pixels_per_second (0)
, _left_down (false)
, _down_view_position (0)
, _first_move (false)
SetMinSize (wxSize (640, tracks() * track_height() + 96));
- _playlist_connection = film->playlist()->Changed.connect (bind (&Timeline::playlist_changed, this));
+ _playlist_changed_connection = film->playlist()->Changed.connect (bind (&Timeline::playlist_changed, this));
+ _playlist_content_changed_connection = film->playlist()->ContentChanged.connect (bind (&Timeline::playlist_content_changed, this, _2));
}
void
return;
}
- gc->SetFont (gc->CreateFont (*wxNORMAL_FONT));
-
for (ViewList::iterator i = _views.begin(); i != _views.end(); ++i) {
(*i)->paint (gc);
}
if (dynamic_pointer_cast<AudioContent> (*i)) {
_views.push_back (shared_ptr<View> (new AudioContentView (*this, *i)));
}
- if (dynamic_pointer_cast<SubtitleContent> (*i)) {
- _views.push_back (shared_ptr<View> (new SubtitleContentView (*this, *i)));
+
+ shared_ptr<SubtitleContent> sc = dynamic_pointer_cast<SubtitleContent> (*i);
+ if (sc && sc->has_subtitles ()) {
+ _views.push_back (shared_ptr<View> (new SubtitleContentView (*this, sc)));
}
}
Refresh ();
}
+void
+Timeline::playlist_content_changed (int property)
+{
+ ensure_ui_thread ();
+
+ if (property == ContentProperty::POSITION) {
+ assign_tracks ();
+ setup_pixels_per_second ();
+ Refresh ();
+ }
+}
+
void
Timeline::assign_tracks ()
{
+ for (ViewList::iterator i = _views.begin(); i != _views.end(); ++i) {
+ shared_ptr<ContentView> c = dynamic_pointer_cast<ContentView> (*i);
+ if (c) {
+ c->unset_track ();
+ }
+ }
+
for (ViewList::iterator i = _views.begin(); i != _views.end(); ++i) {
shared_ptr<ContentView> cv = dynamic_pointer_cast<ContentView> (*i);
if (!cv) {
}
if (view == *i) {
- _film_editor->set_selection (cv->content ());
+ _content_panel->set_selection (cv->content ());
}
}
void
Timeline::set_position_from_event (wxMouseEvent& ev)
{
+ if (!_pixels_per_second) {
+ return;
+ }
+
+ double const pps = _pixels_per_second.get ();
+
wxPoint const p = ev.GetPosition();
if (!_first_move) {
return;
}
- DCPTime new_position = _down_view_position + DCPTime::from_seconds ((p.x - _down_point.x) / _pixels_per_second);
+ DCPTime new_position = _down_view_position + DCPTime::from_seconds ((p.x - _down_point.x) / pps);
if (_snap) {
if (!first) {
/* Snap if it's close; `close' means within a proportion of the time on the timeline */
- if (nearest_distance < DCPTime::from_seconds ((width() / pixels_per_second()) / 32)) {
+ if (nearest_distance < DCPTime::from_seconds ((width() / pps) / 32)) {
new_position = nearest_new_position;
}
}
if (new_position < DCPTime ()) {
new_position = DCPTime ();
}
-
+
_down_view->content()->set_position (new_position);
shared_ptr<Film> film = _film.lock ();
projects / dcpomatic.git / blobdiff