Convert mangatown and manganelos into a generic manga plugin

Revert for_each_page.. processing of manga instead of getting all pages.
Mangatown requires you to navigate page by page, cant predict
what a specific pages image url will be.

1 files changed, 11 insertions, 3 deletions

diff --git a/plugins/Manga.hpp b/plugins/Manga.hpp
index 60e739b..5dfa800 100644
--- a/plugins/Manga.hpp
+++ b/plugins/Manga.hpp
@@ -14,27 +14,35 @@ namespace QuickMedia {
 
     class MangaImagesPage : public Page {
     public:
-        MangaImagesPage(Program *program, std::string manga_name, std::string chapter_name, std::string url) : Page(program), manga_name(std::move(manga_name)), chapter_name(std::move(chapter_name)), url(std::move(url)) {}
+        MangaImagesPage(Program *program, std::string manga_name, std::string chapter_name, std::string url) : Page(program), manga_name(std::move(manga_name)), chapter_name(std::move(chapter_name)), url(std::move(url)), chapter_num_pages(-1) {}
         virtual ~MangaImagesPage() = default;
         const char* get_title() const override { return chapter_name.c_str(); }
         PageTypez get_type() const override { return PageTypez::MANGA_IMAGES; }
 
-        virtual ImageResult get_page_image_urls(std::vector<std::string> &urls) = 0;
+        virtual ImageResult get_number_of_images(int &num_images) = 0;
+        virtual ImageResult for_each_page_in_chapter(PageCallback callback) = 0;
 
         virtual void change_chapter(std::string new_chapter_name, std::string new_url) {
             chapter_name = std::move(new_chapter_name);
-            url = std::move(new_url);
+            if(url != new_url) {
+                url = std::move(new_url);
+                chapter_image_urls.clear();
+                chapter_num_pages = -1;
+            }
         }
 
         const std::string& get_chapter_name() const { return chapter_name; }
         const std::string& get_url() const { return url; }
 
+        // TODO: Remove and use plugin name instead
         virtual const char* get_service_name() const = 0;
 
         const std::string manga_name;
     protected:
         std::string chapter_name;
         std::string url;
+        std::vector<std::string> chapter_image_urls;
+        int chapter_num_pages;
     };
 
     class MangaChaptersPage : public TrackablePage {