@elgato/streamdeck/types/api/command.d.ts

The official Node.js SDK for creating Stream Deck plugins.

import type { JsonObject, JsonValue } from "../plugin";
import type { ActionIdentifier, State } from "./events";
import type { FeedbackPayload } from "./layout";
import type { Target } from "./target";
/**
 * Command sent to Stream Deck.
 */
type CommandBase<TCommand> = {
    /**
     * Name of the command, used to identify the request.
     */
    event: TCommand;
};
/**
 * Command sent to Stream Deck, with payload information.
 */
type CommandBaseWithPayload<TCommand, TPayload> = CommandBase<TCommand> & {
    /**
     * Additional information supplied as part of the command.
     */
    payload: TPayload;
};
/**
 * A {@link CommandBase} that is associated with a specific action identified by the context..
 */
type ContextualizedCommand<TCommand> = CommandBase<TCommand> & {
    /**
     * Defines the context of the command, e.g. which action instance the command is intended for.
     */
    context: string;
};
/**
 * A {@link CommandBase} that is associated with a specific action identified by the context.
 */
type ContextualizedCommandWithPayload<TCommand, TPayload> = ContextualizedCommand<TCommand> & {
    /**
     * Additional information supplied as part of the command.
     */
    payload: TPayload;
};
/**
 * Sets the settings associated with an instance of an action.
 */
export type SetSettings = ContextualizedCommandWithPayload<"setSettings", JsonObject>;
/**
 * Sets the settings associated with an instance of an action.
 */
export type UISetSettings = ActionIdentifier & SetSettings;
/**
 * Gets the settings associated with an instance of an action. Causes {@link DidReceiveSettings} to be emitted.
 */
export type GetSettings = ContextualizedCommand<"getSettings">;
/**
 * Gets the settings associated with an instance of an action. Causes {@link DidReceiveSettings} to be emitted.
 */
export type UIGetSettings = ActionIdentifier & GetSettings;
/**
 * Sets the global settings associated with the plugin.
 */
export type SetGlobalSettings = ContextualizedCommandWithPayload<"setGlobalSettings", JsonObject>;
/**
 * Gets the global settings associated with the plugin. Causes {@link DidReceiveGlobalSettings} to be emitted.
 */
export type GetGlobalSettings = ContextualizedCommand<"getGlobalSettings">;
/**
 * Opens the URL in the user's default browser.
 */
export type OpenUrl = CommandBaseWithPayload<"openUrl", {
    /**
     * URL to open.
     */
    url: string;
}>;
/**
 * Logs a message to the file-system.
 */
export type LogMessage = CommandBaseWithPayload<"logMessage", {
    /**
     * Message to log.
     */
    message: string;
}>;
/**
 * Sets the title displayed for an instance of an action.
 */
export type SetTitle = ContextualizedCommandWithPayload<"setTitle", {
    /**
     * Action state the request applies to; when no state is supplied, the title is set for both states. **Note**, only applies to multi-state actions.
     */
    state?: State;
    /**
     * Specifies which aspects of the Stream Deck should be updated, hardware, software, or both.
     */
    target?: Target;
    /**
     * Title to display; when no title is specified, the title will reset to the title set by the user.
     */
    title?: string;
}>;
/**
 * Sets the image associated with an action instance.
 */
export type SetImage = ContextualizedCommandWithPayload<"setImage", {
    /**
     * Image to display; this can be either a path to a local file within the plugin's folder, a base64 encoded `string` with the mime type declared (e.g. PNG, JPEG, etc.),
     */
    image?: string;
    /**
     * Action state the command applies to; when no state is supplied, the image is set for both states. **Note**, only applies to multi-state actions.
     */
    state?: State;
    /**
     * Specifies which aspects of the Stream Deck should be updated, hardware, software, or both.
     */
    target?: Target;
}>;
/**
 * Set's the feedback of an existing layout associated with an action instance.
 */
export type SetFeedback = ContextualizedCommandWithPayload<"setFeedback", FeedbackPayload>;
/**
 * Sets the layout associated with an action instance.
 */
export type SetFeedbackLayout = ContextualizedCommandWithPayload<"setFeedbackLayout", {
    /**
     * Name of a pre-defined layout, or relative path to a custom one.
     */
    layout: string;
}>;
/**
 * Temporarily shows an alert (i.e. warning), in the form of an exclamation mark in a yellow triangle, on the action instance. Used to provide visual feedback when an action failed.
 */
export type ShowAlert = ContextualizedCommand<"showAlert">;
/**
 * Temporarily shows an "OK" (i.e. success), in the form of a check-mark in a green circle, on the action instance. Used to provide visual feedback when an action successfully executed.
 */
export type ShowOk = ContextualizedCommand<"showOk">;
/**
 * Sets the current state of an action instance.
 */
export type SetState = ContextualizedCommandWithPayload<"setState", {
    /**
     * State to set; this be either 0, or 1.
     */
    state: State;
}>;
/**
 * Sets the trigger descriptions associated with an encoder action instance.
 */
export type SetTriggerDescription = ContextualizedCommandWithPayload<"setTriggerDescription", {
    /**
     * Touchscreen "long-touch" interaction behavior description; when `undefined`, the description will not be shown.
     */
    longTouch?: string;
    /**
     * Dial "push" (press) interaction behavior description; when `undefined`, the description will not be shown.
     */
    push?: string;
    /**
     * Dial rotation interaction behavior description; when `undefined`, the description will not be shown.
     */
    rotate?: string;
    /**
     * Touchscreen "touch" interaction behavior description; when `undefined`, the description will not be shown.
     */
    touch?: string;
}>;
/**
 * Switches to the profile, as distributed by the plugin, on the specified device.
 *
 * NB: Plugins may only switch to profiles distributed with the plugin, as defined within the manifest, and cannot access user-defined profiles.
 */
export type SwitchToProfile = ContextualizedCommandWithPayload<"switchToProfile", {
    /**
     * Optional page to show when switching to the {@link SwitchToProfile.profile}, indexed from 0. When `undefined`, the page that was previously visible (when switching away
     * from the profile will be made visible.
     */
    page?: number;
    /**
     * Name of the profile to switch to; the name must be identical to the one provided in the manifest.
     *
     * When not specified, Stream Deck will switch to the previous profile.
     */
    profile?: string;
}> & {
    /**
     * Unique identifier of the device where the profile should be set.
     */
    device: string;
};
/**
 * Sends a message to the property inspector.
 */
export type SendToPropertyInspector<TPayload extends JsonValue = JsonValue> = ContextualizedCommandWithPayload<"sendToPropertyInspector", TPayload>;
/**
 * Sends a message to the plugin.
 */
export type SendToPlugin<TPayload extends JsonValue = JsonValue> = ActionIdentifier & CommandBaseWithPayload<"sendToPlugin", TPayload>;
/**
 * Command sent to Stream Deck, from the plugin.
 */
export type PluginCommand = GetGlobalSettings | GetSettings | LogMessage | OpenUrl | SendToPropertyInspector | SetFeedback | SetFeedbackLayout | SetGlobalSettings | SetImage | SetSettings | SetState | SetTitle | SetTriggerDescription | ShowAlert | ShowOk | SwitchToProfile;
/**
 * Command sent to Stream Deck, from the property inspector.
 */
export type UICommand = GetGlobalSettings | OpenUrl | SendToPlugin | SetGlobalSettings | UIGetSettings | UISetSettings;
export {};