Make manga images pages less error prone

1 files changed, 10 insertions, 20 deletions

diff --git a/src/plugins/LocalManga.cpp b/src/plugins/LocalManga.cpp
index ed0f1b2..34a2983 100644
--- a/src/plugins/LocalManga.cpp
+++ b/src/plugins/LocalManga.cpp
@@ -490,27 +490,8 @@ namespace QuickMedia {
         return true;
     }
 
-    ImageResult LocalMangaImagesPage::get_number_of_images(int &num_images) {
+    ImageResult LocalMangaImagesPage::update_image_urls(int &num_images) {
         num_images = 0;
-        ImageResult image_result = get_image_urls_for_chapter(url);
-        if(image_result != ImageResult::OK) return image_result;
-        num_images = chapter_image_urls.size();
-        return ImageResult::OK;
-    }
-
-    ImageResult LocalMangaImagesPage::for_each_page_in_chapter(PageCallback callback) {
-        ImageResult image_result = get_image_urls_for_chapter(url);
-        if(image_result != ImageResult::OK) return image_result;
-        for(const std::string &url : chapter_image_urls) {
-            if(!callback(url))
-                break;
-        }
-        return ImageResult::OK;
-    }
-
-    ImageResult LocalMangaImagesPage::get_image_urls_for_chapter(const std::string &url) {
-        if(!chapter_image_urls.empty())
-            return ImageResult::OK;
 
         Path chapter_url = Path(get_config().local_manga_directory).join(manga_name).join(url);
         std::vector<LocalMangaPage> pages = get_images_in_manga(chapter_url);
@@ -521,6 +502,15 @@ namespace QuickMedia {
             chapter_image_urls.push_back(local_manga_page.path.data);
         }
 
+        num_images = chapter_image_urls.size();
+        return ImageResult::OK;
+    }
+
+    ImageResult LocalMangaImagesPage::for_each_page_in_chapter(PageCallback callback) {
+        for(const std::string &url : chapter_image_urls) {
+            if(!callback(url))
+                break;
+        }
         return ImageResult::OK;
     }
 }
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