obs-websocket/src/WSRequestHandler_Scenes.cpp

77 lines
2.2 KiB
C++

#include <QString>
#include "Utils.h"
#include "WSRequestHandler.h"
/**
* Switch to the specified scene.
*
* @param {String} `scene-name` Name of the scene to switch to.
*
* @api requests
* @name SetCurrentScene
* @category scenes
* @since 0.3
*/
void WSRequestHandler::HandleSetCurrentScene(WSRequestHandler* req) {
if (!req->hasField("scene-name")) {
req->SendErrorResponse("missing request parameters");
return;
}
const char* sceneName = obs_data_get_string(req->data, "scene-name");
OBSSourceAutoRelease source = obs_get_source_by_name(sceneName);
if (source) {
obs_frontend_set_current_scene(source);
req->SendOKResponse();
} else {
req->SendErrorResponse("requested scene does not exist");
}
}
/**
* Get the current scene's name and source items.
*
* @return {String} `name` Name of the currently active scene.
* @return {Source|Array} `sources` Ordered list of the current scene's source items.
*
* @api requests
* @name GetCurrentScene
* @category scenes
* @since 0.3
*/
void WSRequestHandler::HandleGetCurrentScene(WSRequestHandler* req) {
OBSSourceAutoRelease currentScene = obs_frontend_get_current_scene();
OBSDataArrayAutoRelease sceneItems = Utils::GetSceneItems(currentScene);
OBSDataAutoRelease data = obs_data_create();
obs_data_set_string(data, "name", obs_source_get_name(currentScene));
obs_data_set_array(data, "sources", sceneItems);
req->SendOKResponse(data);
}
/**
* Get a list of scenes in the currently active profile.
*
* @return {String} `current-scene` Name of the currently active scene.
* @return {Scene|Array} `scenes` Ordered list of the current profile's scenes (See `[GetCurrentScene](#getcurrentscene)` for more information).
*
* @api requests
* @name GetSceneList
* @category scenes
* @since 0.3
*/
void WSRequestHandler::HandleGetSceneList(WSRequestHandler* req) {
OBSSourceAutoRelease currentScene = obs_frontend_get_current_scene();
OBSDataArrayAutoRelease scenes = Utils::GetScenes();
OBSDataAutoRelease data = obs_data_create();
obs_data_set_string(data, "current-scene",
obs_source_get_name(currentScene));
obs_data_set_array(data, "scenes", scenes);
req->SendOKResponse(data);
}