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Programming own plugins

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nostra:
General import plugins

function GetFilter(AppHandle : HWND; const LangID : Integer; CustomFields : PWideChar) : PWideChar; stdcall

    AppHandle - Handle of the application window
    LangID - Currently selected user interface language
    CustomFields - List of custom fields (#0 - separator, #8#0 - end of the list)

This function must return a filter for the File Open Dialog, when selecting a file to import from.


procedure Parse(AppHandle : HWND; const LangID : Integer; FileName : PWideChar; MovieCallback : TPluginImpGenMovieCallback; HumanCallback : TPluginImpGenHumanCallback; CustomFields : PWideChar); stdcall;

    LangID - Currently selected user interface language
    AppHandle - Handle of the application window
    FileName - Name of the file to import from.
    MovieCallback - A callback procedure that should be called from the plugin every time a movie should be added to the database.
    HumanCallback - A callback procedure that should be called from the plugin every time a human should be added to the database.
    CustomFields - List of custom fields (#0 - separator, #8#0 - end of the list)

This procedure must be present in this type of plugins. It is called just after the user selected the file to import from.

nostra:
Cover and Disc image Plugins

function GetURL(const CurrentURL : PCHAR; out NewURL : PCHAR; const ASearchText : PChar) : Integer; stdcall;

The same as for other web import plugins, but with additional parameter ASearchText, so you can prepare the search request in the plugin.

   
function GetCurrentType : SHORT; stdcall;

This function must return the type of cover (TCoverType) plugin is working with at the moment.


procedure SetSelection(const AVal : Integer); stdcall;

When user selects one of the movies from the list the program passes index of selected movie to the plugin using this procedure.

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