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view_dispatcher: add custom events (#526)

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Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
gornekich
2021-06-20 11:15:48 +03:00
committed by GitHub
parent 6e6df5e806
commit 8605f53c28
3 changed files with 54 additions and 1 deletions
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30
applications/gui/view_dispatcher.c Normal file → Executable file
View File

@@ -51,6 +51,8 @@ void view_dispatcher_run(ViewDispatcher* view_dispatcher) {
break;
} else if(message.type == ViewDispatcherMessageTypeInput) {
view_dispatcher_handle_input(view_dispatcher, &message.input);
} else if(message.type == ViewDispatcherMessageTypeCustomEvent) {
view_dispatcher_handle_custom_event(view_dispatcher, message.custom_event);
}
}
}
@@ -179,6 +181,34 @@ void view_dispatcher_handle_input(ViewDispatcher* view_dispatcher, InputEvent* e
}
}
void view_dispatcher_set_custom_callback(
ViewDispatcher* view_dispatcher,
CustomEventCallback callback,
void* context) {
furi_assert(view_dispatcher);
furi_assert(callback);
view_dispatcher->custom_event_cb = callback;
view_dispatcher->custom_event_ctx = context;
}
void view_dispatcher_handle_custom_event(ViewDispatcher* view_dispatcher, uint32_t event) {
if(view_dispatcher->custom_event_cb) {
view_dispatcher->custom_event_cb(event, view_dispatcher->custom_event_ctx);
}
}
void view_dispatcher_send_custom_event(ViewDispatcher* view_dispatcher, uint32_t event) {
furi_assert(view_dispatcher);
furi_assert(view_dispatcher->queue);
ViewDispatcherMessage message;
message.type = ViewDispatcherMessageTypeCustomEvent;
message.custom_event = event;
furi_check(osMessageQueuePut(view_dispatcher->queue, &message, 0, osWaitForever) == osOK);
}
void view_dispatcher_set_current_view(ViewDispatcher* view_dispatcher, View* view) {
furi_assert(view_dispatcher);
// Dispatch view exit event