NewCustomButton creates a new rounded button with the given Imager. If the given Imager implements the Connector interface (aka *StillImage), then the

NewDialog makes a new authentication dialog. Auth() is called when the user is authenticated successfully inside the Gtk main thread.

NewFile creates a new attachment file with a progress state.

NewMessage creates a new message.

NewMessageUploader creates a new MessageUploader. It returns nil if there are no files.

NewModalDialog returns a new modal dialog that's transient for the main window.

NewPaned creates a new empty pane.

NewPresendMessage creates a new presend message.

NewPresendMessage creates and adds a presend message state into the list.

NewPresendState creates a new presend state. The caller must call one of the state setters, usually SetLoading.

NewProgress creates a new upload progress state.

NewReusableReader creates a new reader that is reusable after a read failure or a close. The given open() callback MUST be reproducible.

NewService creates a new service.

NewToggleButton creates a new toggle button.

OnSessionDisconnect is called before a session is disconnected. This function is used for cleanups.

OnSessionRemove resets things before the session is removed.

OnSessionRemove is called to remove a session. This should also clear out the message view in the parent package.

Breadcrumb returns the parent's path before the children's breadcrumb. This method recursively joins the parent's crumb with the children's, then even

Popup pops up the mention popover if any.

ReconnectSession tries to reconnect with the keyring data. This is a slow method but it's also a very cold path.

RegisterConfig adds the config filename into the registry of value pointers to unmarshal configs to.

ID string, async RemoveSession is called to ask the controller to remove the session from the list of sessions.

Reset does NOT close files.

Restore restores the expand state by calling SetActive. This is meant to be used on a ToggledButton.

Restore restores the config in the background.

Restore the global config. IsNotExist is not an error and will not be logged.

RestoreSession restores a single session.

SanitizeName sanitizes the name so that it's safe to use as a filename.

Save saves the list of paths. This function is not thread-safe. It is also non-blocking.

Save the global config.

Save saves the sessions into the keyring.

SaveToFile saves the given bytes into the given filename. The filename will be prepended with the config directory.

SelectMessage is called when a message is selected.