Update to test/data.

[dcpomatic.git] / src / lib / caption_content.cc

diff --git a/src/lib/caption_content.cc b/src/lib/caption_content.cc
index d44fb55c5502a8faabc61fe122e90d20671c0f5e..4d0795190dc9f61261ffb3c282070bf8cff955a8 100644 (file)
--- a/src/lib/caption_content.cc
+++ b/src/lib/caption_content.cc
@@ -57,7 +57,7 @@ int const CaptionContentProperty::FADE_OUT = 513;
 int const CaptionContentProperty::OUTLINE_WIDTH = 514;
 int const CaptionContentProperty::TYPE = 515;
 
-CaptionContent::CaptionContent (Content* parent)
+CaptionContent::CaptionContent (Content* parent, CaptionType original_type)
        : ContentPart (parent)
        , _use (false)
        , _burn (false)
@@ -67,8 +67,8 @@ CaptionContent::CaptionContent (Content* parent)
        , _y_scale (1)
        , _line_spacing (1)
        , _outline_width (2)
-       , _type (CAPTION_OPEN)
-       , _original_type (CAPTION_OPEN)
+       , _type (original_type)
+       , _original_type (original_type)
 {
 
 }
@@ -99,7 +99,7 @@ CaptionContent::from_xml (Content* parent, cxml::ConstNodePtr node, int version)
                return c;
        }
 
-       if (!node->node_child("Caption")) {
+       if (!node->optional_node_child("Caption")) {
                return list<shared_ptr<CaptionContent> >();
        }
 
@@ -121,6 +121,7 @@ CaptionContent::CaptionContent (Content* parent, cxml::ConstNodePtr node, int ve
        , _line_spacing (node->optional_number_child<double>("LineSpacing").get_value_or (1))
        , _outline_width (node->optional_number_child<int>("OutlineWidth").get_value_or (2))
        , _type (CAPTION_OPEN)
+       , _original_type (CAPTION_OPEN)
 {
        if (version >= 37) {
                _use = node->bool_child ("Use");
@@ -225,9 +226,91 @@ CaptionContent::CaptionContent (Content* parent, cxml::ConstNodePtr node, int ve
        connect_to_fonts ();
 
        _type = string_to_caption_type (node->optional_string_child("Type").get_value_or("open"));
-       _original_type = string_to_caption_type (node->optional_string_child("Type").get_value_or("open"));
+       _original_type = string_to_caption_type (node->optional_string_child("OriginalType").get_value_or("open"));
 }
 
+CaptionContent::CaptionContent (Content* parent, vector<shared_ptr<Content> > c)
+       : ContentPart (parent)
+{
+       /* This constructor is for join which is only supported for content types
+          that have a single caption, so we can use only_caption() here.
+       */
+       shared_ptr<CaptionContent> ref = c[0]->only_caption();
+       DCPOMATIC_ASSERT (ref);
+       list<shared_ptr<Font> > ref_fonts = ref->fonts ();
+
+       for (size_t i = 1; i < c.size(); ++i) {
+
+               if (c[i]->only_caption()->use() != ref->use()) {
+                       throw JoinError (_("Content to be joined must have the same 'use subtitles' setting."));
+               }
+
+               if (c[i]->only_caption()->burn() != ref->burn()) {
+                       throw JoinError (_("Content to be joined must have the same 'burn subtitles' setting."));
+               }
+
+               if (c[i]->only_caption()->x_offset() != ref->x_offset()) {
+                       throw JoinError (_("Content to be joined must have the same subtitle X offset."));
+               }
+
+               if (c[i]->only_caption()->y_offset() != ref->y_offset()) {
+                       throw JoinError (_("Content to be joined must have the same subtitle Y offset."));
+               }
+
+               if (c[i]->only_caption()->x_scale() != ref->x_scale()) {
+                       throw JoinError (_("Content to be joined must have the same subtitle X scale."));
+               }
+
+               if (c[i]->only_caption()->y_scale() != ref->y_scale()) {
+                       throw JoinError (_("Content to be joined must have the same subtitle Y scale."));
+               }
+
+               if (c[i]->only_caption()->line_spacing() != ref->line_spacing()) {
+                       throw JoinError (_("Content to be joined must have the same subtitle line spacing."));
+               }
+
+               if ((c[i]->only_caption()->fade_in() != ref->fade_in()) || (c[i]->only_caption()->fade_out() != ref->fade_out())) {
+                       throw JoinError (_("Content to be joined must have the same subtitle fades."));
+               }
+
+               if ((c[i]->only_caption()->outline_width() != ref->outline_width())) {
+                       throw JoinError (_("Content to be joined must have the same outline width."));
+               }
+
+               list<shared_ptr<Font> > fonts = c[i]->only_caption()->fonts ();
+               if (fonts.size() != ref_fonts.size()) {
+                       throw JoinError (_("Content to be joined must use the same fonts."));
+               }
+
+               list<shared_ptr<Font> >::const_iterator j = ref_fonts.begin ();
+               list<shared_ptr<Font> >::const_iterator k = fonts.begin ();
+
+               while (j != ref_fonts.end ()) {
+                       if (**j != **k) {
+                               throw JoinError (_("Content to be joined must use the same fonts."));
+                       }
+                       ++j;
+                       ++k;
+               }
+       }
+
+       _use = ref->use ();
+       _burn = ref->burn ();
+       _x_offset = ref->x_offset ();
+       _y_offset = ref->y_offset ();
+       _x_scale = ref->x_scale ();
+       _y_scale = ref->y_scale ();
+       _language = ref->language ();
+       _fonts = ref_fonts;
+       _line_spacing = ref->line_spacing ();
+       _fade_in = ref->fade_in ();
+       _fade_out = ref->fade_out ();
+       _outline_width = ref->outline_width ();
+       _type = ref->type ();
+       _original_type = ref->original_type ();
+
+       connect_to_fonts ();
+}
 
 /** _mutex must not be held on entry */
 void