Basics of multiple captions per content so that DCPContent can

[dcpomatic.git] / src / wx / caption_appearance_dialog.cc

diff --git a/src/wx/caption_appearance_dialog.cc b/src/wx/caption_appearance_dialog.cc
index 9377fa6ef263e4d6e7b2945e8b29906eae305008..af01dcbe8484988cc7d73c4712bb965b2c8d37cf 100644 (file)
--- a/src/wx/caption_appearance_dialog.cc
+++ b/src/wx/caption_appearance_dialog.cc
@@ -39,9 +39,10 @@ int const CaptionAppearanceDialog::NONE = 0;
 int const CaptionAppearanceDialog::OUTLINE = 1;
 int const CaptionAppearanceDialog::SHADOW = 2;
 
-CaptionAppearanceDialog::CaptionAppearanceDialog (wxWindow* parent, shared_ptr<Content> content)
+CaptionAppearanceDialog::CaptionAppearanceDialog (wxWindow* parent, shared_ptr<Content> content, shared_ptr<CaptionContent> caption)
        : wxDialog (parent, wxID_ANY, _("Caption appearance"))
        , _content (content)
+       , _caption (caption)
 {
        shared_ptr<FFmpegContent> ff = dynamic_pointer_cast<FFmpegContent> (content);
        if (ff) {
@@ -126,7 +127,7 @@ CaptionAppearanceDialog::CaptionAppearanceDialog (wxWindow* parent, shared_ptr<C
        _effect->Append (_("Outline"));
        _effect->Append (_("Shadow"));;
 
-       optional<dcp::Colour> colour = _content->caption->colour();
+       optional<dcp::Colour> colour = _caption->colour();
        _force_colour->SetValue (static_cast<bool>(colour));
        if (colour) {
                _colour->SetColour (wxColour (colour->r, colour->g, colour->b));
@@ -134,7 +135,7 @@ CaptionAppearanceDialog::CaptionAppearanceDialog (wxWindow* parent, shared_ptr<C
                _colour->SetColour (wxColour (255, 255, 255));
        }
 
-       optional<dcp::Effect> effect = _content->caption->effect();
+       optional<dcp::Effect> effect = _caption->effect();
        _force_effect->SetValue (static_cast<bool>(effect));
        if (effect) {
                switch (*effect) {
@@ -152,7 +153,7 @@ CaptionAppearanceDialog::CaptionAppearanceDialog (wxWindow* parent, shared_ptr<C
                _effect->SetSelection (NONE);
        }
 
-       optional<dcp::Colour> effect_colour = _content->caption->effect_colour();
+       optional<dcp::Colour> effect_colour = _caption->effect_colour();
        _force_effect_colour->SetValue (static_cast<bool>(effect_colour));
        if (effect_colour) {
                _effect_colour->SetColour (wxColour (effect_colour->r, effect_colour->g, effect_colour->b));
@@ -160,7 +161,7 @@ CaptionAppearanceDialog::CaptionAppearanceDialog (wxWindow* parent, shared_ptr<C
                _effect_colour->SetColour (wxColour (0, 0, 0));
        }
 
-       optional<ContentTime> fade_in = _content->caption->fade_in();
+       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());
@@ -168,7 +169,7 @@ CaptionAppearanceDialog::CaptionAppearanceDialog (wxWindow* parent, shared_ptr<C
                _fade_in->set (ContentTime(), _content->active_video_frame_rate());
        }
 
-       optional<ContentTime> fade_out = _content->caption->fade_out();
+       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 ());
@@ -176,7 +177,7 @@ CaptionAppearanceDialog::CaptionAppearanceDialog (wxWindow* parent, shared_ptr<C
                _fade_out->set (ContentTime(), _content->active_video_frame_rate ());
        }
 
-       _outline_width->SetValue (_content->caption->outline_width ());
+       _outline_width->SetValue (_caption->outline_width ());
 
        _force_colour->Bind (wxEVT_CHECKBOX, bind (&CaptionAppearanceDialog::setup_sensitivity, this));
        _force_effect_colour->Bind (wxEVT_CHECKBOX, bind (&CaptionAppearanceDialog::setup_sensitivity, this));
@@ -206,42 +207,42 @@ CaptionAppearanceDialog::apply ()
 {
        if (_force_colour->GetValue ()) {
                wxColour const c = _colour->GetColour ();
-               _content->caption->set_colour (dcp::Colour (c.Red(), c.Green(), c.Blue()));
+               _caption->set_colour (dcp::Colour (c.Red(), c.Green(), c.Blue()));
        } else {
-               _content->caption->unset_colour ();
+               _caption->unset_colour ();
        }
        if (_force_effect->GetValue()) {
                switch (_effect->GetSelection()) {
                case NONE:
-                       _content->caption->set_effect (dcp::NONE);
+                       _caption->set_effect (dcp::NONE);
                        break;
                case OUTLINE:
-                       _content->caption->set_effect (dcp::BORDER);
+                       _caption->set_effect (dcp::BORDER);
                        break;
                case SHADOW:
-                       _content->caption->set_effect (dcp::SHADOW);
+                       _caption->set_effect (dcp::SHADOW);
                        break;
                }
        } else {
-               _content->caption->unset_effect ();
+               _caption->unset_effect ();
        }
        if (_force_effect_colour->GetValue ()) {
                wxColour const ec = _effect_colour->GetColour ();
-               _content->caption->set_effect_colour (dcp::Colour (ec.Red(), ec.Green(), ec.Blue()));
+               _caption->set_effect_colour (dcp::Colour (ec.Red(), ec.Green(), ec.Blue()));
        } else {
-               _content->caption->unset_effect_colour ();
+               _caption->unset_effect_colour ();
        }
        if (_force_fade_in->GetValue ()) {
-               _content->caption->set_fade_in (_fade_in->get (_content->active_video_frame_rate ()));
+               _caption->set_fade_in (_fade_in->get (_content->active_video_frame_rate ()));
        } else {
-               _content->caption->unset_fade_in ();
+               _caption->unset_fade_in ();
        }
        if (_force_fade_out->GetValue ()) {
-               _content->caption->set_fade_out (_fade_out->get (_content->active_video_frame_rate ()));
+               _caption->set_fade_out (_fade_out->get (_content->active_video_frame_rate ()));
        } else {
-               _content->caption->unset_fade_out ();
+               _caption->unset_fade_out ();
        }
-       _content->caption->set_outline_width (_outline_width->GetValue ());
+       _caption->set_outline_width (_outline_width->GetValue ());
 
        if (_stream) {
                for (map<RGBA, RGBAColourPicker*>::const_iterator i = _pickers.begin(); i != _pickers.end(); ++i) {
@@ -272,7 +273,7 @@ CaptionAppearanceDialog::setup_sensitivity ()
        _fade_in->Enable (_force_fade_in->GetValue ());
        _fade_out->Enable (_force_fade_out->GetValue ());
 
-       bool const can_outline_width = _effect->GetSelection() == OUTLINE && _content->caption->burn ();
+       bool const can_outline_width = _effect->GetSelection() == OUTLINE && _caption->burn ();
        _outline_width->Enable (can_outline_width);
        if (can_outline_width) {
                _outline_width->UnsetToolTip ();