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NautilusInfoProvider allows extension to provide additional information about
files. When nautilus_info_provider_update_file_info() is called by the application,
extensions will know that it's time to add extra information to the provided
NautilusFileInfo.
void (*NautilusInfoProviderUpdateComplete) (NautilusInfoProvider *provider,NautilusOperationHandle *handle,NautilusOperationResult result,gpointer user_data);
NautilusOperationResult nautilus_info_provider_update_file_info (NautilusInfoProvider *provider,NautilusFileInfo *file,GClosure *update_complete,NautilusOperationHandle **handle);
void nautilus_info_provider_cancel_update (NautilusInfoProvider *provider,NautilusOperationHandle *handle);
void nautilus_info_provider_update_complete_invoke (GClosure *update_complete,NautilusInfoProvider *provider,NautilusOperationHandle *handle,NautilusOperationResult result);
struct NautilusInfoProviderIface {
GTypeInterface g_iface;
NautilusOperationResult (*update_file_info) (NautilusInfoProvider *provider,
NautilusFileInfo *file,
GClosure *update_complete,
NautilusOperationHandle **handle);
void (*cancel_update) (NautilusInfoProvider *provider,
NautilusOperationHandle *handle);
};
Interface for extensions to provide additional information about files.
Returns a NautilusOperationResult.
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typedef struct _NautilusOperationHandle NautilusOperationHandle;
Handle for asynchronous interfaces. These are opaque handles that must be unique within an extension object. These are returned by operations that return NAUTILUS_OPERATION_IN_PROGRESS.
Return values for asynchronous operations performed by the extension.
See nautilus_info_provider_update_file_info().