From 81c52ad4947c2b658473f8f87e244660a72c002a Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@netsurf-browser.org>
Date: Sat, 27 Aug 2011 08:43:51 +0000
Subject: Initial image content handler refactor

svn path=/trunk/netsurf/; revision=12671
---
 image/webp.c | 93 ++++++++++++++----------------------------------------------
 1 file changed, 22 insertions(+), 71 deletions(-)

(limited to 'image/webp.c')

diff --git a/image/webp.c b/image/webp.c
index cabd40a3f..90c7121ac 100644
--- a/image/webp.c
+++ b/image/webp.c
@@ -41,73 +41,8 @@ typedef struct webp_content
 	struct content base;
 } webp_content;
 
-static nserror webp_create(const content_handler *handler,
-		lwc_string *imime_type, const http_parameter *params,
-		llcache_handle *llcache, const char *fallback_charset,
-		bool quirks, struct content **c);
-static bool webp_convert(struct content *c);
-static void webp_destroy(struct content *c);
-static bool webp_redraw(struct content *c, struct content_redraw_data *data,
-		const struct rect *clip, const struct redraw_context *ctx);
-static nserror webp_clone(const struct content *old, struct content **newc);
-static content_type webp_content_type(lwc_string *mime_type);
-
-static const content_handler webp_content_handler = {
-	.create = webp_create,
-	.data_complete = webp_convert,
-	.destroy = webp_destroy,
-	.redraw = webp_redraw,
-	.clone = webp_clone,
-	.type = webp_content_type,
-	.no_share = false,
-};
 
-static const char *webp_types[] = {
-	"image/webp"
-};
-
-static lwc_string *webp_mime_types[NOF_ELEMENTS(webp_types)];
-
-nserror webp_init(void)
-{
-	uint32_t i;
-	lwc_error lerror;
-	nserror error;
-
-	for (i = 0; i < NOF_ELEMENTS(webp_mime_types); i++) {
-		lerror = lwc_intern_string(webp_types[i],
-				strlen(webp_types[i]),
-				&webp_mime_types[i]);
-		if (lerror != lwc_error_ok) {
-			error = NSERROR_NOMEM;
-			goto error;
-		}
-
-		error = content_factory_register_handler(webp_mime_types[i],
-				&webp_content_handler);
-		if (error != NSERROR_OK)
-			goto error;
-	}
-
-	return NSERROR_OK;
-
-error:
-	webp_fini();
-
-	return error;
-}
-
-void webp_fini(void)
-{
-	uint32_t i;
-
-	for (i = 0; i < NOF_ELEMENTS(webp_mime_types); i++) {
-		if (webp_mime_types[i] != NULL)
-			lwc_string_unref(webp_mime_types[i]);
-	}
-}
-
-nserror webp_create(const content_handler *handler,
+static nserror webp_create(const content_handler *handler,
 		lwc_string *imime_type, const http_parameter *params,
 		llcache_handle *llcache, const char *fallback_charset,
 		bool quirks, struct content **c)
@@ -137,7 +72,7 @@ nserror webp_create(const content_handler *handler,
  * No conversion is necessary. We merely read the WebP dimensions.
  */
 
-bool webp_convert(struct content *c)
+static bool webp_convert(struct content *c)
 {
 	union content_msg_data msg_data;
 	const uint8_t *data;
@@ -200,7 +135,7 @@ bool webp_convert(struct content *c)
  * Destroy a CONTENT_WEBP and free all resources it owns.
  */
 
-void webp_destroy(struct content *c)
+static void webp_destroy(struct content *c)
 {
 	if (c->bitmap != NULL)
 		bitmap_destroy(c->bitmap);
@@ -211,7 +146,7 @@ void webp_destroy(struct content *c)
  * Redraw a CONTENT_WEBP.
  */
 
-bool webp_redraw(struct content *c, struct content_redraw_data *data,
+static bool webp_redraw(struct content *c, struct content_redraw_data *data,
 		const struct rect *clip, const struct redraw_context *ctx)
 {
 	bitmap_flags_t flags = BITMAPF_NONE;
@@ -226,7 +161,7 @@ bool webp_redraw(struct content *c, struct content_redraw_data *data,
 }
 
 
-nserror webp_clone(const struct content *old, struct content **newc)
+static nserror webp_clone(const struct content *old, struct content **newc)
 {
 	webp_content *webp;
 	nserror error;
@@ -255,9 +190,25 @@ nserror webp_clone(const struct content *old, struct content **newc)
 	return NSERROR_OK;
 }
 
-content_type webp_content_type(lwc_string *mime_type)
+static content_type webp_content_type(lwc_string *mime_type)
 {
 	return CONTENT_IMAGE;
 }
 
+static const content_handler webp_content_handler = {
+	.create = webp_create,
+	.data_complete = webp_convert,
+	.destroy = webp_destroy,
+	.redraw = webp_redraw,
+	.clone = webp_clone,
+	.type = webp_content_type,
+	.no_share = false,
+};
+
+static const char *webp_types[] = {
+	"image/webp"
+};
+
+CONTENT_FACTORY_REGISTER_TYPES(webp, webp_types, webp_content_handler);
+
 #endif
-- 
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