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Now handling a number of default HTML entities

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This commit is contained in:
Pierre Pronchery 2010-09-13 03:47:16 +00:00
parent bab6a313c0
commit 8841d674b0
1 changed files with 72 additions and 1 deletions
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73
src/ghtml-gtktextview.c
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@ -35,6 +35,12 @@ typedef enum _GHtmlDisplay
GHTML_DISPLAY_INLINE
} GHtmlDisplay;
typedef struct _GHtmlEntity
{
char const * name;
char const * string;
} GHtmlEntity;
typedef enum _GHtmlPosition
{
GHTML_POSITION_BEFORE = 0,
@ -88,6 +94,46 @@ typedef struct _GHtml
/* constants */
/* entities */
static const GHtmlEntity _ghtml_entities[] =
{
{ "Aacute", "Á" },
{ "Agrave", "À" },
{ "aacute", "á" },
{ "acute", "Ž" },
{ "agrave", "à" },
{ "amp", "&" },
{ "brvbar", "|" },
{ "Ccedil", "Ç" },
{ "ccedil", "ç" },
{ "cent", "¢" },
{ "copy", "©" },
{ "deg", "°" },
{ "Eacute", "É" },
{ "Egrave", "È" },
{ "eacute", "é" },
{ "egrave", "è" },
{ "gt", ">" },
{ "iexcl", "¡" },
{ "lt", "<" },
{ "macr", "¯" },
{ "micro", "µ" },
{ "middot", "·" },
{ "nbsp", " " },
{ "para", "" },
{ "plusmn", "±" },
{ "pound", "£" },
{ "quot", "\"" },
{ "reg", "®" },
{ "sect", "§" },
{ "sup2", "²" },
{ "sup3", "³" },
{ "uml", "š" },
{ "yen", "¥" }
};
#define GHTML_ENTITIES_COUNT (sizeof(_ghtml_entities) \
/ sizeof(*_ghtml_entities))
/* properties */
static const GHtmlProperty _ghtml_properties_a[] =
{
@ -565,6 +611,8 @@ static ssize_t _document_load_write(Conn * conn, char const * buf, size_t size,
gpointer data);
static gboolean _document_load_idle(gpointer data);
static void _document_load_write_node(GHtml * ghtml, XMLNode * node);
static void _document_load_write_node_entity(GHtml * ghtml,
XMLNodeEntity * node);
static void _document_load_write_node_tag(GHtml * ghtml, XMLNodeTag * node);
static void _document_load_write_node_tag_link(GHtml * ghtml,
XMLNodeTag * node);
@ -653,7 +701,8 @@ static void _document_load_write_node(GHtml * ghtml, XMLNode * node)
node->data.buffer, node->data.size,
ghtml->tag, NULL);
break;
case XML_NODE_TYPE_ENTITY: /* XXX ignore for now */
case XML_NODE_TYPE_ENTITY:
_document_load_write_node_entity(ghtml, &node->entity);
break;
case XML_NODE_TYPE_TAG:
_document_load_write_node_tag(ghtml, &node->tag);
@ -661,6 +710,28 @@ static void _document_load_write_node(GHtml * ghtml, XMLNode * node)
}
}
static void _document_load_write_node_entity(GHtml * ghtml,
XMLNodeEntity * node)
{
size_t i;
char const * string = NULL;
GtkTextIter iter;
if(ghtml->position != GHTML_POSITION_BODY)
return;
for(i = 0; i < GHTML_ENTITIES_COUNT; i++)
if(strcmp(_ghtml_entities[i].name, node->name) == 0)
{
string = _ghtml_entities[i].string;
break;
}
if(string == NULL)
return;
gtk_text_buffer_get_end_iter(ghtml->tbuffer, &iter);
gtk_text_buffer_insert_with_tags(ghtml->tbuffer, &iter, string,
strlen(string), ghtml->tag, NULL);
}
static void _document_load_write_node_tag(GHtml * ghtml, XMLNodeTag * node)
{
size_t i;