From 5f8dd9951d986b65d98d6a9ea38003427e9e46df Mon Sep 17 00:00:00 2001 From: Tao Bao Date: Fri, 28 Jul 2017 00:05:40 -0700 Subject: ui: Move the support for touch inputs into RecoveryUI. - Added detection for EV_ABS events in minui/events.cpp, if it's allowed; - Added listening and processing touch inputs in ui.cpp; - Fixed an issue in recognizing swipe with multi-touch protocol A; - Changed the logic in RecoveryUI::ProcessKey() to be swipe-aware. It now allows turning on text mode with + . The last change also fixed an issue on devices with protocol A: prior to this CL, user may accidentally toggle the text mode during an OTA. Because it was considered as a single-button device, a long tap that sent BTN_TOUCH event would turn on text mode. Test: Allow detecting touch inputs. Swiping (up, down, enter) works on angler, angelfish, dorado respectively. Bug: 36169090 Change-Id: I4bc882b99114ce4ab414f8bdb8f4f7a525b8a8fd --- minui/include/minui/minui.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'minui/include') diff --git a/minui/include/minui/minui.h b/minui/include/minui/minui.h index 78dd4cb98..017ddde75 100644 --- a/minui/include/minui/minui.h +++ b/minui/include/minui/minui.h @@ -74,10 +74,11 @@ struct input_event; using ev_callback = std::function; using ev_set_key_callback = std::function; -int ev_init(ev_callback input_cb); +int ev_init(ev_callback input_cb, bool allow_touch_inputs = false); void ev_exit(); int ev_add_fd(int fd, ev_callback cb); void ev_iterate_available_keys(const std::function& f); +void ev_iterate_touch_inputs(const std::function& action); int ev_sync_key_state(const ev_set_key_callback& set_key_cb); // 'timeout' has the same semantics as poll(2). -- cgit v1.2.3