traceer.blogg.se

You can download this plugin from interface_demo_plugin.zip How to create elements in the calibre user interface and how to access (images or data files) from the plugin ZIP file, allow users to configure your plugin, This plugin will be spread over a few files (to keep the code clean). This is a trivial plugin, lets move on toĪ more complex example that actually adds a component to the user interface. You can download the Hello World plugin fromĮvery time you use calibre to convert a book, the plugin’s run() method will be called and theĬonverted book will have its publisher set to “Hello World”. If you installed calibre in /Applications the command line toolsĪre in /Applications/calibre.app/Contents/MacOS/. On macOS, the command line tools are inside the calibre bundle, for example, The folder in which you created _init_.py: To add this code to calibre as a plugin, simply run the following in

publisher = 'Hello World' set_metadata ( file, mi, ext ) return path_to_ebook lower () mi = get_metadata ( file, ext ) mi. From calibre.customize import FileTypePlugin class HelloWorld ( FileTypePlugin ): name = 'Hello World Plugin' # Name of the plugin description = 'Set the publisher to Hello World for all new conversions' supported_platforms = # Platforms this plugin will run on author = 'Acme Inc.' # The author of this plugin version = ( 1, 0, 0 ) # The version number of this plugin file_types = # The file types that this plugin will be applied to on_postprocess = True # Run this plugin after conversion is complete minimum_calibre_version = ( 0, 7, 53 ) def run ( self, path_to_ebook ): from import get_metadata, set_metadata with open ( path_to_ebook, 'r+b' ) as file : ext = os.