From 70a278d95023d368570b6285ae8e2c2e559220f0 Mon Sep 17 00:00:00 2001
From: Wu Xiaotian <yetist@gmail.com>
Date: Tue, 29 Jan 2019 17:50:46 +0800
Subject: drop current epub support

---
 libdocument/ev-document.c | 84 +++++++++--------------------------------------
 1 file changed, 15 insertions(+), 69 deletions(-)

(limited to 'libdocument/ev-document.c')

diff --git a/libdocument/ev-document.c b/libdocument/ev-document.c
index e7f59ded..95131b9d 100644
--- a/libdocument/ev-document.c
+++ b/libdocument/ev-document.c
@@ -26,7 +26,6 @@
 
 #include "ev-document.h"
 #include "synctex_parser.h"
-#include "ev-file-helpers.h"
 
 #define EV_DOCUMENT_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EV_TYPE_DOCUMENT, EvDocumentPrivate))
 
@@ -142,8 +141,6 @@ ev_document_init (EvDocument *document)
 
 	/* Assume all pages are the same size until proven otherwise */
 	document->priv->uniform = TRUE;
-	/* Assume that the document is not a web document*/
-	document->iswebdocument = FALSE ;
 }
 
 static void
@@ -222,14 +219,6 @@ ev_document_load (EvDocument  *document,
 	gboolean retval;
 	GError *err = NULL;
 
-	/*
-	 * Hardcoding a check for ePub documents, cause it needs a web document DOM
-	 * and webkit, support for any other web document types can be added similarly.
-	 */
-
-	if ( !g_strcmp0 (ev_file_get_mime_type(uri,TRUE,&err),"application/epub+zip") )
-		document->iswebdocument=TRUE ;
-		
 	retval = klass->load (document, uri, &err);
 	if (!retval) {
 		if (err) {
@@ -251,34 +240,18 @@ ev_document_load (EvDocument  *document,
 		/* Cache some info about the document to avoid
 		 * going to the backends since it requires locks
 		 */
-
 		priv->uri = g_strdup (uri);
-
 		priv->n_pages = _ev_document_get_n_pages (document);
-		
-		for (i = 0; i < priv->n_pages; i++) {
 
-			/*
-			 * Since there is no sense of paging in an ePub,it makes no sense to have pages sizes.
-			 * We are however geeneralising the scenario by considering epub as a type of web document.
-			 * FIXME: Labels, or bookmarks though, can be done.
-			 */
-			
+		for (i = 0; i < priv->n_pages; i++) {
 			EvPage     *page = ev_document_get_page (document, i);
 			gdouble     page_width = 0;
 			gdouble     page_height = 0;
 			EvPageSize *page_size;
 			gchar      *page_label;
-			
-			if ( document->iswebdocument == FALSE ) {
-				_ev_document_get_page_size (document, page, &page_width, &page_height);
-			}
-			else {
-				//Fixed page sized to resolve the X-windowing system error.
-				page_width = 800;
-				page_height= 600;
-			}
-			
+
+			_ev_document_get_page_size (document, page, &page_width, &page_height);
+
 			if (i == 0) {
 				priv->uniform_width = page_width;
 				priv->uniform_height = page_height;
@@ -286,21 +259,14 @@ ev_document_load (EvDocument  *document,
 				priv->max_height = priv->uniform_height;
 				priv->min_width = priv->uniform_width;
 				priv->min_height = priv->uniform_height;
-				if (document->iswebdocument == TRUE ) {
-					priv->page_sizes = g_new0 (EvPageSize, 1);
-					priv->page_sizes->width = priv->uniform_width;
-					priv->page_sizes->height = priv->uniform_height;
-					priv->uniform = TRUE ;
-					break;
-				}
 			} else if (priv->uniform &&
 				   (priv->uniform_width != page_width ||
 				    priv->uniform_height != page_height)) {
 				/* It's a different page size.  Backfill the array. */
 				int j;
-				
+
 				priv->page_sizes = g_new0 (EvPageSize, priv->n_pages);
-				
+
 				for (j = 0; j < i; j++) {
 					page_size = &(priv->page_sizes[j]);
 					page_size->width = priv->uniform_width;
@@ -531,21 +497,15 @@ ev_document_get_page_size (EvDocument *document,
 {
 	g_return_if_fail (EV_IS_DOCUMENT (document));
 	g_return_if_fail (page_index >= 0 || page_index < document->priv->n_pages);
-	if (document->iswebdocument == TRUE ) {
-		if (width)
-			*width = document->priv->uniform_width;
-		if (height)
-			*height = document->priv->uniform_height;
-	} else {
-		if (width)
-			*width = document->priv->uniform ?
-				document->priv->uniform_width :
-				document->priv->page_sizes[page_index].width;
-		if (height)
-			*height = document->priv->uniform ?
-				document->priv->uniform_height :
-				document->priv->page_sizes[page_index].height;
-	}
+
+	if (width)
+		*width = document->priv->uniform ?
+			document->priv->uniform_width :
+			document->priv->page_sizes[page_index].width;
+	if (height)
+		*height = document->priv->uniform ?
+			document->priv->uniform_height :
+			document->priv->page_sizes[page_index].height;
 }
 
 static gchar *
@@ -934,17 +894,3 @@ ev_rect_cmp (EvRectangle *a,
 		  (ABS (a->x2 - b->x2) < EPSILON) &&
 		  (ABS (a->y2 - b->y2) < EPSILON));
 }
-
-void
-ev_document_toggle_night_mode(EvDocument *document,gboolean night)
-{
-	EvDocumentClass *klass = EV_DOCUMENT_GET_CLASS(document);
-	return klass->toggle_night_mode(document,night) ;
-}
-
-void
-ev_document_check_add_night_sheet(EvDocument *document)
-{
-	EvDocumentClass *klass = EV_DOCUMENT_GET_CLASS(document);
-	return klass->check_add_night_sheet(document) ;
-}
-- 
cgit v1.2.1