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- #include "obs-frontend-internal.hpp"
- #include <memory>
- using namespace std;
- static unique_ptr<obs_frontend_callbacks> c;
- void obs_frontend_set_callbacks_internal(obs_frontend_callbacks *callbacks)
- {
- c.reset(callbacks);
- }
- static inline bool callbacks_valid_(const char *func_name)
- {
- if (!c) {
- blog(LOG_ERROR, "Tried to call %s with no callbacks!", func_name);
- return false;
- }
- return true;
- }
- #define callbacks_valid() callbacks_valid_(__FUNCTION__)
- static char **convert_string_list(vector<string> &strings)
- {
- size_t size = 0;
- size_t string_data_offset = (strings.size() + 1) * sizeof(char *);
- uint8_t *out;
- char **ptr_list;
- char *string_data;
- size += string_data_offset;
- for (auto &str : strings)
- size += str.size() + 1;
- if (!size)
- return 0;
- out = (uint8_t *)bmalloc(size);
- ptr_list = (char **)out;
- string_data = (char *)(out + string_data_offset);
- for (auto &str : strings) {
- *ptr_list = string_data;
- memcpy(string_data, str.c_str(), str.size() + 1);
- ptr_list++;
- string_data += str.size() + 1;
- }
- *ptr_list = nullptr;
- return (char **)out;
- }
- /* ------------------------------------------------------------------------- */
- void *obs_frontend_get_main_window(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_main_window() : nullptr;
- }
- void *obs_frontend_get_main_window_handle(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_main_window_handle() : nullptr;
- }
- void *obs_frontend_get_system_tray(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_system_tray() : nullptr;
- }
- char **obs_frontend_get_scene_names(void)
- {
- if (!callbacks_valid())
- return NULL;
- struct obs_frontend_source_list sources = {};
- vector<string> names;
- c->obs_frontend_get_scenes(&sources);
- for (size_t i = 0; i < sources.sources.num; i++) {
- obs_source_t *source = sources.sources.array[i];
- const char *name = obs_source_get_name(source);
- names.emplace_back(name);
- }
- obs_frontend_source_list_free(&sources);
- return convert_string_list(names);
- }
- void obs_frontend_get_scenes(struct obs_frontend_source_list *sources)
- {
- if (callbacks_valid())
- c->obs_frontend_get_scenes(sources);
- }
- obs_source_t *obs_frontend_get_current_scene(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_current_scene() : nullptr;
- }
- void obs_frontend_set_current_scene(obs_source_t *scene)
- {
- if (callbacks_valid())
- c->obs_frontend_set_current_scene(scene);
- }
- void obs_frontend_get_transitions(struct obs_frontend_source_list *sources)
- {
- if (callbacks_valid())
- c->obs_frontend_get_transitions(sources);
- }
- obs_source_t *obs_frontend_get_current_transition(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_current_transition() : nullptr;
- }
- void obs_frontend_set_current_transition(obs_source_t *transition)
- {
- if (callbacks_valid())
- c->obs_frontend_set_current_transition(transition);
- }
- int obs_frontend_get_transition_duration(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_transition_duration() : 0;
- }
- void obs_frontend_set_transition_duration(int duration)
- {
- if (callbacks_valid())
- c->obs_frontend_set_transition_duration(duration);
- }
- void obs_frontend_release_tbar(void)
- {
- if (callbacks_valid())
- c->obs_frontend_release_tbar();
- }
- int obs_frontend_get_tbar_position(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_tbar_position() : 0;
- }
- void obs_frontend_set_tbar_position(int position)
- {
- if (callbacks_valid())
- c->obs_frontend_set_tbar_position(position);
- }
- char **obs_frontend_get_scene_collections(void)
- {
- if (!callbacks_valid())
- return nullptr;
- vector<string> strings;
- c->obs_frontend_get_scene_collections(strings);
- return convert_string_list(strings);
- }
- char *obs_frontend_get_current_scene_collection(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_current_scene_collection() : nullptr;
- }
- void obs_frontend_set_current_scene_collection(const char *collection)
- {
- if (callbacks_valid())
- c->obs_frontend_set_current_scene_collection(collection);
- }
- bool obs_frontend_add_scene_collection(const char *name)
- {
- return callbacks_valid() ? c->obs_frontend_add_scene_collection(name) : false;
- }
- char **obs_frontend_get_profiles(void)
- {
- if (!callbacks_valid())
- return nullptr;
- vector<string> strings;
- c->obs_frontend_get_profiles(strings);
- return convert_string_list(strings);
- }
- char *obs_frontend_get_current_profile(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_current_profile() : nullptr;
- }
- char *obs_frontend_get_current_profile_path(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_current_profile_path() : nullptr;
- }
- void obs_frontend_set_current_profile(const char *profile)
- {
- if (callbacks_valid())
- c->obs_frontend_set_current_profile(profile);
- }
- void obs_frontend_create_profile(const char *name)
- {
- if (callbacks_valid())
- c->obs_frontend_create_profile(name);
- }
- void obs_frontend_duplicate_profile(const char *name)
- {
- if (callbacks_valid())
- c->obs_frontend_duplicate_profile(name);
- }
- void obs_frontend_delete_profile(const char *profile)
- {
- if (callbacks_valid())
- c->obs_frontend_delete_profile(profile);
- }
- void obs_frontend_streaming_start(void)
- {
- if (callbacks_valid())
- c->obs_frontend_streaming_start();
- }
- void obs_frontend_streaming_stop(void)
- {
- if (callbacks_valid())
- c->obs_frontend_streaming_stop();
- }
- bool obs_frontend_streaming_active(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_streaming_active() : false;
- }
- void obs_frontend_recording_start(void)
- {
- if (callbacks_valid())
- c->obs_frontend_recording_start();
- }
- void obs_frontend_recording_stop(void)
- {
- if (callbacks_valid())
- c->obs_frontend_recording_stop();
- }
- bool obs_frontend_recording_active(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_recording_active() : false;
- }
- void obs_frontend_recording_pause(bool pause)
- {
- if (!!callbacks_valid())
- c->obs_frontend_recording_pause(pause);
- }
- bool obs_frontend_recording_paused(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_recording_paused() : false;
- }
- bool obs_frontend_recording_split_file(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_recording_split_file() : false;
- }
- bool obs_frontend_recording_add_chapter(const char *name)
- {
- return !!callbacks_valid() ? c->obs_frontend_recording_add_chapter(name) : false;
- }
- void obs_frontend_replay_buffer_start(void)
- {
- if (callbacks_valid())
- c->obs_frontend_replay_buffer_start();
- }
- void obs_frontend_replay_buffer_save(void)
- {
- if (callbacks_valid())
- c->obs_frontend_replay_buffer_save();
- }
- void obs_frontend_replay_buffer_stop(void)
- {
- if (callbacks_valid())
- c->obs_frontend_replay_buffer_stop();
- }
- bool obs_frontend_replay_buffer_active(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_replay_buffer_active() : false;
- }
- void *obs_frontend_add_tools_menu_qaction(const char *name)
- {
- return !!callbacks_valid() ? c->obs_frontend_add_tools_menu_qaction(name) : nullptr;
- }
- void obs_frontend_add_tools_menu_item(const char *name, obs_frontend_cb callback, void *private_data)
- {
- if (callbacks_valid())
- c->obs_frontend_add_tools_menu_item(name, callback, private_data);
- }
- void *obs_frontend_add_dock(void *dock)
- {
- return !!callbacks_valid() ? c->obs_frontend_add_dock(dock) : nullptr;
- }
- bool obs_frontend_add_dock_by_id(const char *id, const char *title, void *widget)
- {
- return !!callbacks_valid() ? c->obs_frontend_add_dock_by_id(id, title, widget) : false;
- }
- void obs_frontend_remove_dock(const char *id)
- {
- if (callbacks_valid())
- c->obs_frontend_remove_dock(id);
- }
- bool obs_frontend_add_custom_qdock(const char *id, void *dock)
- {
- return !!callbacks_valid() ? c->obs_frontend_add_custom_qdock(id, dock) : false;
- }
- void obs_frontend_add_event_callback(obs_frontend_event_cb callback, void *private_data)
- {
- if (callbacks_valid())
- c->obs_frontend_add_event_callback(callback, private_data);
- }
- void obs_frontend_remove_event_callback(obs_frontend_event_cb callback, void *private_data)
- {
- if (callbacks_valid())
- c->obs_frontend_remove_event_callback(callback, private_data);
- }
- obs_output_t *obs_frontend_get_streaming_output(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_streaming_output() : nullptr;
- }
- obs_output_t *obs_frontend_get_recording_output(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_recording_output() : nullptr;
- }
- obs_output_t *obs_frontend_get_replay_buffer_output(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_replay_buffer_output() : nullptr;
- }
- config_t *obs_frontend_get_profile_config(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_profile_config() : nullptr;
- }
- config_t *obs_frontend_get_app_config(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_app_config() : nullptr;
- }
- config_t *obs_frontend_get_user_config(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_user_config() : nullptr;
- }
- config_t *obs_frontend_get_global_config(void)
- {
- blog(LOG_WARNING,
- "DEPRECATION: obs_frontend_get_global_config is deprecated. Read from global or user configuration explicitly instead.");
- return !!callbacks_valid() ? c->obs_frontend_get_app_config() : nullptr;
- }
- void obs_frontend_open_projector(const char *type, int monitor, const char *geometry, const char *name)
- {
- if (callbacks_valid())
- c->obs_frontend_open_projector(type, monitor, geometry, name);
- }
- void obs_frontend_save(void)
- {
- if (callbacks_valid())
- c->obs_frontend_save();
- }
- void obs_frontend_defer_save_begin(void)
- {
- if (callbacks_valid())
- c->obs_frontend_defer_save_begin();
- }
- void obs_frontend_defer_save_end(void)
- {
- if (callbacks_valid())
- c->obs_frontend_defer_save_end();
- }
- void obs_frontend_add_save_callback(obs_frontend_save_cb callback, void *private_data)
- {
- if (callbacks_valid())
- c->obs_frontend_add_save_callback(callback, private_data);
- }
- void obs_frontend_remove_save_callback(obs_frontend_save_cb callback, void *private_data)
- {
- if (callbacks_valid())
- c->obs_frontend_remove_save_callback(callback, private_data);
- }
- void obs_frontend_add_preload_callback(obs_frontend_save_cb callback, void *private_data)
- {
- if (callbacks_valid())
- c->obs_frontend_add_preload_callback(callback, private_data);
- }
- void obs_frontend_remove_preload_callback(obs_frontend_save_cb callback, void *private_data)
- {
- if (callbacks_valid())
- c->obs_frontend_remove_preload_callback(callback, private_data);
- }
- void obs_frontend_push_ui_translation(obs_frontend_translate_ui_cb translate)
- {
- if (callbacks_valid())
- c->obs_frontend_push_ui_translation(translate);
- }
- void obs_frontend_pop_ui_translation(void)
- {
- if (callbacks_valid())
- c->obs_frontend_pop_ui_translation();
- }
- obs_service_t *obs_frontend_get_streaming_service(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_streaming_service() : nullptr;
- }
- void obs_frontend_set_streaming_service(obs_service_t *service)
- {
- if (callbacks_valid())
- c->obs_frontend_set_streaming_service(service);
- }
- void obs_frontend_save_streaming_service(void)
- {
- if (callbacks_valid())
- c->obs_frontend_save_streaming_service();
- }
- bool obs_frontend_preview_program_mode_active(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_preview_program_mode_active() : false;
- }
- void obs_frontend_set_preview_program_mode(bool enable)
- {
- if (callbacks_valid())
- c->obs_frontend_set_preview_program_mode(enable);
- }
- void obs_frontend_preview_program_trigger_transition(void)
- {
- if (callbacks_valid())
- c->obs_frontend_preview_program_trigger_transition();
- }
- bool obs_frontend_preview_enabled(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_preview_enabled() : false;
- }
- void obs_frontend_set_preview_enabled(bool enable)
- {
- if (callbacks_valid())
- c->obs_frontend_set_preview_enabled(enable);
- }
- obs_source_t *obs_frontend_get_current_preview_scene(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_current_preview_scene() : nullptr;
- }
- void obs_frontend_set_current_preview_scene(obs_source_t *scene)
- {
- if (callbacks_valid())
- c->obs_frontend_set_current_preview_scene(scene);
- }
- void obs_frontend_take_screenshot(void)
- {
- if (callbacks_valid())
- c->obs_frontend_take_screenshot();
- }
- void obs_frontend_take_source_screenshot(obs_source_t *source)
- {
- if (callbacks_valid())
- c->obs_frontend_take_source_screenshot(source);
- }
- obs_output_t *obs_frontend_get_virtualcam_output(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_virtualcam_output() : nullptr;
- }
- void obs_frontend_start_virtualcam(void)
- {
- if (callbacks_valid())
- c->obs_frontend_start_virtualcam();
- }
- void obs_frontend_stop_virtualcam(void)
- {
- if (callbacks_valid())
- c->obs_frontend_stop_virtualcam();
- }
- bool obs_frontend_virtualcam_active(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_virtualcam_active() : false;
- }
- void obs_frontend_reset_video(void)
- {
- if (callbacks_valid())
- c->obs_frontend_reset_video();
- }
- void obs_frontend_open_source_properties(obs_source_t *source)
- {
- if (callbacks_valid())
- c->obs_frontend_open_source_properties(source);
- }
- void obs_frontend_open_source_filters(obs_source_t *source)
- {
- if (callbacks_valid())
- c->obs_frontend_open_source_filters(source);
- }
- void obs_frontend_open_source_interaction(obs_source_t *source)
- {
- if (callbacks_valid())
- c->obs_frontend_open_source_interaction(source);
- }
- void obs_frontend_open_sceneitem_edit_transform(obs_sceneitem_t *item)
- {
- if (callbacks_valid())
- c->obs_frontend_open_sceneitem_edit_transform(item);
- }
- char *obs_frontend_get_current_record_output_path(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_current_record_output_path() : nullptr;
- }
- const char *obs_frontend_get_locale_string(const char *string)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_locale_string(string) : nullptr;
- }
- bool obs_frontend_is_theme_dark(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_is_theme_dark() : false;
- }
- char *obs_frontend_get_last_recording(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_last_recording() : nullptr;
- }
- char *obs_frontend_get_last_screenshot(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_last_screenshot() : nullptr;
- }
- char *obs_frontend_get_last_replay(void)
- {
- return !!callbacks_valid() ? c->obs_frontend_get_last_replay() : nullptr;
- }
- void obs_frontend_add_undo_redo_action(const char *name, const undo_redo_cb undo, const undo_redo_cb redo,
- const char *undo_data, const char *redo_data, bool repeatable)
- {
- if (callbacks_valid())
- c->obs_frontend_add_undo_redo_action(name, undo, redo, undo_data, redo_data, repeatable);
- }
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