#include "subtitle_appearance_dialog.h"
#include "rgba_colour_picker.h"
+#include "static_text.h"
+#include "check_box.h"
+#include "dcpomatic_button.h"
#include "lib/string_text_file_content.h"
#include "lib/text_content.h"
#include "lib/ffmpeg_subtitle_stream.h"
#include "lib/ffmpeg_content.h"
+#include "lib/examine_ffmpeg_subtitles_job.h"
+#include "lib/job_manager.h"
#include <wx/wx.h>
#include <wx/clrpicker.h>
#include <wx/spinctrl.h>
#include <wx/gbsizer.h>
using std::map;
+using std::string;
using boost::shared_ptr;
using boost::bind;
using boost::dynamic_pointer_cast;
int const SubtitleAppearanceDialog::OUTLINE = 1;
int const SubtitleAppearanceDialog::SHADOW = 2;
-SubtitleAppearanceDialog::SubtitleAppearanceDialog (wxWindow* parent, shared_ptr<Content> content, shared_ptr<TextContent> caption)
+SubtitleAppearanceDialog::SubtitleAppearanceDialog (wxWindow* parent, shared_ptr<const Film> film, shared_ptr<Content> content, shared_ptr<TextContent> caption)
: wxDialog (parent, wxID_ANY, _("Caption appearance"))
+ , _film (film)
+ , _finding (0)
, _content (content)
, _caption (caption)
{
shared_ptr<FFmpegContent> ff = dynamic_pointer_cast<FFmpegContent> (content);
if (ff) {
_stream = ff->subtitle_stream ();
+ /* XXX: assuming that all FFmpeg streams have bitmap subs */
+ if (_stream->colours().empty()) {
+ _job_manager_connection = JobManager::instance()->ActiveJobsChanged.connect(boost::bind(&SubtitleAppearanceDialog::active_jobs_changed, this, _1));
+ _job = JobManager::instance()->add(shared_ptr<Job>(new ExamineFFmpegSubtitlesJob(film, ff)));
+ }
}
- wxSizer* overall_sizer = new wxBoxSizer (wxVERTICAL);
- SetSizer (overall_sizer);
+ _overall_sizer = new wxBoxSizer (wxVERTICAL);
+ SetSizer (_overall_sizer);
_table = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
- overall_sizer->Add (_table, 1, wxEXPAND | wxALL, DCPOMATIC_DIALOG_BORDER);
+ _overall_sizer->Add (_table, 1, wxEXPAND | wxALL, DCPOMATIC_DIALOG_BORDER);
int r = 0;
_force_fade_out = set_to (_fade_out = new Timecode<ContentTime> (this), r);
if (_stream) {
- wxScrolled<wxPanel>* colours_panel = new wxScrolled<wxPanel> (this);
- colours_panel->EnableScrolling (false, true);
- colours_panel->ShowScrollbars (wxSHOW_SB_NEVER, wxSHOW_SB_ALWAYS);
- colours_panel->SetScrollRate (0, 16);
-
- wxFlexGridSizer* table = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
- table->AddGrowableCol (1, 1);
+ _colours_panel = new wxScrolled<wxPanel> (this);
+ _colours_panel->EnableScrolling (false, true);
+ _colours_panel->ShowScrollbars (wxSHOW_SB_NEVER, wxSHOW_SB_ALWAYS);
+ _colours_panel->SetScrollRate (0, 16);
- map<RGBA, RGBA> colours = _stream->colours ();
+ _colour_table = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
+ _colour_table->AddGrowableCol (1, 1);
- wxStaticText* t = new wxStaticText (colours_panel, wxID_ANY, "");
+ wxStaticText* t = new StaticText (_colours_panel, "");
t->SetLabelMarkup (_("<b>Original colour</b>"));
- table->Add (t, 1, wxEXPAND);
- t = new wxStaticText (colours_panel, wxID_ANY, "", wxDefaultPosition, wxDefaultSize, wxALIGN_CENTRE_HORIZONTAL);
+ _colour_table->Add (t, 1, wxEXPAND);
+ t = new StaticText (_colours_panel, "", wxDefaultPosition, wxDefaultSize, wxALIGN_CENTRE_HORIZONTAL);
t->SetLabelMarkup (_("<b>New colour</b>"));
- table->Add (t, 1, wxALIGN_CENTER);
-
- for (map<RGBA, RGBA>::const_iterator i = colours.begin(); i != colours.end(); ++i) {
- wxPanel* from = new wxPanel (colours_panel, wxID_ANY);
- from->SetBackgroundColour (wxColour (i->first.r, i->first.g, i->first.b, i->first.a));
- table->Add (from, 1, wxEXPAND);
- RGBAColourPicker* to = new RGBAColourPicker (colours_panel, i->second);
- table->Add (to, 1, wxEXPAND);
- _pickers[i->first] = to;
+ _colour_table->Add (t, 1, wxALIGN_CENTER);
+
+ shared_ptr<Job> job = _job.lock ();
+ if (!job || job->finished()) {
+ add_colours ();
}
- colours_panel->SetSizer (table);
+ _colours_panel->SetSizer (_colour_table);
- overall_sizer->Add (colours_panel, 1, wxEXPAND | wxALL, DCPOMATIC_DIALOG_BORDER);
+ /* XXX: still assuming that all FFmpeg streams have bitmap subs */
+ if (_stream->colours().empty()) {
+ _finding = new wxStaticText(this, wxID_ANY, _("Finding the colours in these subtitles..."));
+ _overall_sizer->Add (_finding, 0, wxALL, DCPOMATIC_DIALOG_BORDER);
+ _colours_panel->Show (false);
+ }
+
+ _overall_sizer->Add (_colours_panel, 1, wxEXPAND | wxALL, DCPOMATIC_DIALOG_BORDER);
- wxButton* restore = new wxButton (this, wxID_ANY, _("Restore to original colours"));
+ wxButton* restore = new Button (this, _("Restore to original colours"));
restore->Bind (wxEVT_BUTTON, bind (&SubtitleAppearanceDialog::restore, this));
- overall_sizer->Add (restore, 0, wxALL, DCPOMATIC_SIZER_X_GAP);
+ _overall_sizer->Add (restore, 0, wxALL, DCPOMATIC_SIZER_X_GAP);
}
wxSizer* buttons = CreateSeparatedButtonSizer (wxOK);
if (buttons) {
- overall_sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
+ _overall_sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
}
- overall_sizer->Layout ();
- overall_sizer->SetSizeHints (this);
+ _overall_sizer->Layout ();
+ _overall_sizer->SetSizeHints (this);
/* Keep these Appends() up to date with NONE/OUTLINE/SHADOW variables */
_effect->Append (_("None"));
optional<ContentTime> fade_in = _caption->fade_in();
_force_fade_in->SetValue (static_cast<bool>(fade_in));
if (fade_in) {
- _fade_in->set (*fade_in, _content->active_video_frame_rate());
+ _fade_in->set (*fade_in, _content->active_video_frame_rate(film));
} else {
- _fade_in->set (ContentTime(), _content->active_video_frame_rate());
+ _fade_in->set (ContentTime(), _content->active_video_frame_rate(film));
}
optional<ContentTime> fade_out = _caption->fade_out();
_force_fade_out->SetValue (static_cast<bool>(fade_out));
if (fade_out) {
- _fade_out->set (*fade_out, _content->active_video_frame_rate ());
+ _fade_out->set (*fade_out, _content->active_video_frame_rate(film));
} else {
- _fade_out->set (ContentTime(), _content->active_video_frame_rate ());
+ _fade_out->set (ContentTime(), _content->active_video_frame_rate(film));
}
_outline_width->SetValue (_caption->outline_width ());
_force_fade_in->Bind (wxEVT_CHECKBOX, bind (&SubtitleAppearanceDialog::setup_sensitivity, this));
_force_fade_out->Bind (wxEVT_CHECKBOX, bind (&SubtitleAppearanceDialog::setup_sensitivity, this));
_effect->Bind (wxEVT_CHOICE, bind (&SubtitleAppearanceDialog::setup_sensitivity, this));
- _content_connection = _content->Changed.connect (bind (&SubtitleAppearanceDialog::setup_sensitivity, this));
+ _content_connection = _content->Change.connect (bind (&SubtitleAppearanceDialog::content_change, this, _1));
setup_sensitivity ();
}
+void
+SubtitleAppearanceDialog::content_change (ChangeType type)
+{
+ if (type == CHANGE_TYPE_DONE) {
+ setup_sensitivity ();
+ }
+}
+
wxCheckBox*
SubtitleAppearanceDialog::set_to (wxWindow* w, int& r)
{
wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
- wxCheckBox* set_to = new wxCheckBox (this, wxID_ANY, _("Set to"));
+ wxCheckBox* set_to = new CheckBox (this, _("Set to"));
s->Add (set_to, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 8);
s->Add (w, 0, wxALIGN_CENTER_VERTICAL);
_table->Add (s, wxGBPosition (r, 1));
void
SubtitleAppearanceDialog::apply ()
{
+ shared_ptr<const Film> film = _film.lock ();
+
if (_force_colour->GetValue ()) {
wxColour const c = _colour->GetColour ();
_caption->set_colour (dcp::Colour (c.Red(), c.Green(), c.Blue()));
_caption->unset_effect_colour ();
}
if (_force_fade_in->GetValue ()) {
- _caption->set_fade_in (_fade_in->get (_content->active_video_frame_rate ()));
+ _caption->set_fade_in (_fade_in->get(_content->active_video_frame_rate(film)));
} else {
_caption->unset_fade_in ();
}
if (_force_fade_out->GetValue ()) {
- _caption->set_fade_out (_fade_out->get (_content->active_video_frame_rate ()));
+ _caption->set_fade_out (_fade_out->get(_content->active_video_frame_rate(film)));
} else {
_caption->unset_fade_out ();
}
_outline_width->SetToolTip (_("Outline width cannot be set unless you are burning in captions"));
}
}
+
+void
+SubtitleAppearanceDialog::active_jobs_changed (optional<string> last)
+{
+ if (last && *last == "examine_subtitles") {
+ _colours_panel->Show (true);
+ if (_finding) {
+ _finding->Show (false);
+ }
+ add_colours ();
+ _overall_sizer->Layout ();
+ _overall_sizer->SetSizeHints (this);
+ }
+}
+
+void
+SubtitleAppearanceDialog::add_colours ()
+{
+ map<RGBA, RGBA> colours = _stream->colours ();
+ for (map<RGBA, RGBA>::const_iterator i = colours.begin(); i != colours.end(); ++i) {
+ wxPanel* from = new wxPanel (_colours_panel, wxID_ANY);
+ from->SetBackgroundColour (wxColour (i->first.r, i->first.g, i->first.b, i->first.a));
+ _colour_table->Add (from, 1, wxEXPAND);
+ RGBAColourPicker* to = new RGBAColourPicker (_colours_panel, i->second);
+ _colour_table->Add (to, 1, wxEXPAND);
+ _pickers[i->first] = to;
+ }
+}