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Add BackgroundManager::on_installed_background.

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GitOrigin-RevId: 41c6ea74772817416342896c83b90a37a2e4f087
This commit is contained in:
levlam 2019-05-11 23:27:17 +03:00
parent a156f3dee6
commit f8ccec8a44
2 changed files with 26 additions and 8 deletions
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27
td/telegram/BackgroundManager.cpp
View File

@ -93,16 +93,12 @@ class GetBackgroundsQuery : public Td::ResultHandler {
class InstallBackgroundQuery : public Td::ResultHandler {
Promise<Unit> promise_;
BackgroundId background_id_;
BackgroundType type_;
public:
explicit InstallBackgroundQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(BackgroundId background_id, int64 access_hash, const BackgroundType &type) {
background_id_ = background_id;
type_ = type;
send_query(G()->net_query_creator().create(create_storer(telegram_api::account_installWallPaper(
telegram_api::make_object<telegram_api::inputWallPaper>(background_id.get(), access_hash),
get_input_wallpaper_settings(type)))));
@ -114,7 +110,6 @@ class InstallBackgroundQuery : public Td::ResultHandler {
return on_error(id, result_ptr.move_as_error());
}
td->background_manager_->set_background_id(background_id_, type_);
LOG_IF(INFO, !result_ptr.ok()) << "Receive false from account.installWallPaper";
promise_.set_value(Unit());
}
@ -528,10 +523,30 @@ BackgroundId BackgroundManager::set_background(BackgroundId background_id, const
}
LOG(INFO) << "Install " << background_id << " with " << type;
td_->create_handler<InstallBackgroundQuery>(std::move(promise))->send(background_id, background->access_hash, type);
auto query_promise = PromiseCreator::lambda(
[actor_id = actor_id(this), background_id, type, promise = std::move(promise)](Result<Unit> &&result) mutable {
send_closure(actor_id, &BackgroundManager::on_installed_background, background_id, type, std::move(result),
std::move(promise));
});
td_->create_handler<InstallBackgroundQuery>(std::move(query_promise))
->send(background_id, background->access_hash, type);
return BackgroundId();
}
void BackgroundManager::on_installed_background(BackgroundId background_id, BackgroundType type, Result<Unit> &&result,
Promise<Unit> &&promise) {
if (result.is_error()) {
return promise.set_error(result.move_as_error());
}
auto it = std::find(installed_background_ids_.begin(), installed_background_ids_.end(), background_id);
if (it == installed_background_ids_.end()) {
installed_background_ids_.insert(installed_background_ids_.begin(), background_id);
}
set_background_id(background_id, type);
promise.set_value(Unit());
}
string BackgroundManager::get_background_database_key() {
return "bg";
}

7
td/telegram/BackgroundManager.h
View File

@ -43,8 +43,6 @@ class BackgroundManager : public Actor {
BackgroundId set_background(const td_api::InputBackground *input_background,
const td_api::BackgroundType *background_type, Promise<Unit> &&promise);
void set_background_id(BackgroundId background_id, const BackgroundType &type);
void remove_background(BackgroundId background_id, Promise<Unit> &&promise);
td_api::object_ptr<td_api::background> get_background_object(BackgroundId background_id) const;
@ -109,6 +107,11 @@ class BackgroundManager : public Actor {
BackgroundId set_background(BackgroundId background_id, const BackgroundType &type, Promise<Unit> &&promise);
void on_installed_background(BackgroundId background_id, BackgroundType type, Result<Unit> &&result,
Promise<Unit> &&promise);
void set_background_id(BackgroundId background_id, const BackgroundType &type);
void on_removed_background(BackgroundId background_id, Result<Unit> &&result, Promise<Unit> &&promise);
void upload_background_file(FileId file_id, const BackgroundType &type, Promise<Unit> &&promise);