diff --git a/plugins/coverimage.koplugin/main.lua b/plugins/coverimage.koplugin/main.lua index 91301acc5..b0fbc01e6 100644 --- a/plugins/coverimage.koplugin/main.lua +++ b/plugins/coverimage.koplugin/main.lua @@ -113,14 +113,15 @@ function CoverImage:createCoverImage(doc_settings) if self:coverEnabled() and doc_settings:nilOrFalse("exclude_cover_image") then local cover_image, custom_cover = FileManagerBookInfo:getCoverImage(self.ui.document) if cover_image then - local cache_file = self:getCacheFile(custom_cover) + local s_w, s_h = Screen:getWidth(), Screen:getHeight() + local cache_file = self:getCacheFile(custom_cover, s_w, s_h) if lfs.attributes(cache_file, "mode") == "file" then + logger.dbg("CoverImage: cache file already exists") ffiutil.copyFile(cache_file, self.cover_image_path) lfs.touch(cache_file) -- update date return end - local s_w, s_h = Screen:getWidth(), Screen:getHeight() local i_w, i_h = cover_image:getWidth(), cover_image:getHeight() local scale_factor = math.min(s_w / i_w, s_h / i_h) @@ -199,6 +200,11 @@ function CoverImage:onReaderReady(doc_settings) self:createCoverImage(doc_settings) end +function CoverImage:onRotationUpdate() + logger.dbg("CoverImage: onRotationUpdate") + self.createCoverImage(self.ui.doc_settings) +end + function CoverImage:fallbackEnabled() return self.fallback and isFileOk(self.cover_image_fallback_path) end @@ -211,12 +217,13 @@ end -- cache handling functions --------------------------- -function CoverImage:getCacheFile(custom_cover) +function CoverImage:getCacheFile(custom_cover, s_w, s_h) local custom_cover_mtime = custom_cover and lfs.attributes(custom_cover, "modification") or "" local dummy, document_name = util.splitFilePathName(self.ui.document.file) -- use document_name here. Title may contain characters not allowed on every filesystem (esp. vfat on /sdcard) local key = document_name .. custom_cover_mtime .. self.cover_image_quality .. self.cover_image_stretch_limit .. self.cover_image_background .. self.cover_image_format .. tostring(self.cover_image_grayscale) + .. s_w .. s_h return self.cover_image_cache_path .. self.cover_image_cache_prefix .. md5(key) .. "." .. getExtension(self.cover_image_path) end