void OBSBasicSourceSelect::SourceAdded(OBSSource source)
{
const char *name = obs_source_get_name(source);
const char *sourceId = obs_source_get_id(source);
if (strcmp(sourceId, id) != 0)
return;
ui->sourceList->addItem(name);
}
bool OBSBasicSourceSelect::EnumSources(void *data, obs_source_t source)
{
OBSBasicSourceSelect *window = static_cast<OBSBasicSourceSelect*>(data);
const char *name = obs_source_get_name(source);
const char *id = obs_source_get_id(source);
if (strcmp(id, window->id) == 0)
window->ui->sourceList->addItem(QT_UTF8(name));
return true;
}
void OBSBasicSourceSelect::SourceRemoved(OBSSource source)
{
const char *name = obs_source_get_name(source);
const char *sourceId = obs_source_get_id(source);
if (strcmp(sourceId, id) != 0)
return;
QList<QListWidgetItem*> items =
ui->sourceList->findItems(name, Qt::MatchFixedString);
if (!items.count())
return;
delete items[0];
}
obs_data_array_t *BiLiOBSMainWid::mSaveSceneListOrder() {
obs_data_array_t *sceneOrder = obs_data_array_create();
#if 1
obs_source_t* currentScene = obs_get_output_source(0);
std::list<std::string> tmpSceneOrder;
//获取所有场景
for (OBSSource& src : OBSEnumSources())
{
if (strcmp(obs_source_get_id(src), "scene") == 0)
tmpSceneOrder.push_back(obs_source_get_name(src));
}
//当前场景放在第一个
if (currentScene)
{
std::string currentSceneName = obs_source_get_name(currentScene);
auto x = std::find(tmpSceneOrder.begin(), tmpSceneOrder.end(), currentSceneName);
assert(x != tmpSceneOrder.end());
tmpSceneOrder.erase(x);
tmpSceneOrder.push_front(obs_source_get_name(currentScene));
}
//保存场景顺序
for (auto& x : tmpSceneOrder) {
obs_data_t *data = obs_data_create();
obs_data_set_string(data, "name", x.c_str());
obs_data_array_push_back(sceneOrder, data);
obs_data_release(data);
}
obs_source_release(currentScene);
#else
for (int i = 0; i < ui->scenes->count(); i++) {
obs_data_t *data = obs_data_create();
obs_data_set_string(data, "name",
QT_TO_UTF8(ui->scenes->item(i)->text()));
obs_data_array_push_back(sceneOrder, data);
obs_data_release(data);
}
#endif
return sceneOrder;
}
bool OBSBasicSourceSelect::EnumGroups(void *data, obs_source_t *source)
{
OBSBasicSourceSelect *window = static_cast<OBSBasicSourceSelect*>(data);
const char *name = obs_source_get_name(source);
const char *id = obs_source_get_id(source);
if (strcmp(id, window->id) == 0) {
OBSBasic *main = reinterpret_cast<OBSBasic*>(
App()->GetMainWindow());
OBSScene scene = main->GetCurrentScene();
obs_sceneitem_t *existing = obs_scene_get_group(scene, name);
if (!existing)
window->ui->sourceList->addItem(QT_UTF8(name));
}
return true;
}
obs_data_t *obs_save_source(obs_source_t *source)
{
obs_data_t *source_data = obs_data_create();
obs_data_t *settings = obs_source_get_settings(source);
float volume = obs_source_get_volume(source);
const char *name = obs_source_get_name(source);
const char *id = obs_source_get_id(source);
obs_source_save(source);
obs_data_set_string(source_data, "name", name);
obs_data_set_string(source_data, "id", id);
obs_data_set_obj (source_data, "settings", settings);
obs_data_set_double(source_data, "volume", volume);
obs_data_release(settings);
return source_data;
}
void BiLiOBSMainWid::LoadScene()
{
obs_data_t* sceneData = BiliConfigFile::LoadSceneData();
if (sceneData)
{
BiliSceneConfig::Set(sceneData);
obs_data_release(sceneData);
}
//如果加载进来的场景不够3个，就补到三个
std::string firstAddedScene;
int sceneCount = 0;
for (OBSSource& src : OBSEnumSources())
{
if (strcmp(obs_source_get_id(src), "scene") == 0)
{
++sceneCount;
}
}
int nextSceneIndex = 1;
for (; sceneCount < 3; ++sceneCount)
{
restartByNewName:
std::string sceneName = tr("Scene %1").arg(nextSceneIndex).toUtf8().data();
obs_source_t* existedSource = obs_get_source_by_name(sceneName.c_str());
if (existedSource != 0)
{
obs_source_release(existedSource);
++nextSceneIndex;
goto restartByNewName;
}
if (firstAddedScene.empty())
{
firstAddedScene = sceneName;
}
obs_scene_t* scene = obs_scene_create(sceneName.c_str());
obs_source_t* sceneSource = obs_scene_get_source(scene);
obs_add_source(sceneSource);
obs_scene_release(scene);
}
obs_source_t* currentOutputSource = obs_get_output_source(0);
if (!currentOutputSource)
{
if (!firstAddedScene.empty())
{
currentOutputSource = obs_get_source_by_name(firstAddedScene.c_str());
if (currentOutputSource)
{
obs_set_output_source(0, currentOutputSource);
obs_source_release(currentOutputSource);
}
}
}
else
{
obs_source_release(currentOutputSource);
}
//更新列表控件
sceneListWidgetOperator->NotifyCurrentSceneChanged();
}
