jyapayne/anbox
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add first not yet working support for pointer events

Browse source
This commit is contained in:
Simon Fels 2016-06-28 19:47:20 +02:00
commit a04071c8df
2 changed files with 103 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

119
src/anbox/ubuntu/window.cpp
View file

@ -114,24 +114,37 @@ Window::Window(const std::shared_ptr<MirDisplayConnection> &display,
mir_buffer_stream_get_egl_native_window(surface_buffer_stream));
// Create our touch panel input device
input_device_ = input_manager->create_device();
input_device_->set_name("mir-touchpanel");
input_device_->set_driver_version(1);
input_device_->set_input_id({ BUS_VIRTUAL, 1, 1, 1 });
input_device_->set_physical_location("none");
input_device_->set_abs_bit(ABS_MT_TRACKING_ID);
input_device_->set_abs_bit(ABS_MT_SLOT);
input_device_->set_abs_bit(ABS_MT_POSITION_X);
input_device_->set_abs_bit(ABS_MT_POSITION_Y);
input_device_->set_prop_bit(INPUT_PROP_DIRECT);
input_device_->set_abs_min(ABS_MT_POSITION_X, 0);
input_device_->set_abs_max(ABS_MT_POSITION_X, parameters.width);
input_device_->set_abs_min(ABS_MT_POSITION_Y, 0);
input_device_->set_abs_max(ABS_MT_POSITION_Y, parameters.height);
input_device_->set_abs_max(ABS_MT_SLOT, 10);
input_device_->set_abs_max(ABS_MT_TRACKING_ID, 255);
input_device_->set_key_bit(BTN_TOUCH);
input_device_->set_key_bit(BTN_TOOL_FINGER);
touchpanel_ = input_manager->create_device();
touchpanel_->set_name("mir-touchpanel");
touchpanel_->set_driver_version(1);
touchpanel_->set_input_id({ BUS_VIRTUAL, 1, 1, 1 });
touchpanel_->set_physical_location("none");
touchpanel_->set_abs_bit(ABS_MT_TRACKING_ID);
touchpanel_->set_abs_bit(ABS_MT_SLOT);
touchpanel_->set_abs_bit(ABS_MT_POSITION_X);
touchpanel_->set_abs_bit(ABS_MT_POSITION_Y);
touchpanel_->set_prop_bit(INPUT_PROP_DIRECT);
touchpanel_->set_abs_min(ABS_MT_POSITION_X, 0);
touchpanel_->set_abs_max(ABS_MT_POSITION_X, parameters.width);
touchpanel_->set_abs_min(ABS_MT_POSITION_Y, 0);
touchpanel_->set_abs_max(ABS_MT_POSITION_Y, parameters.height);
touchpanel_->set_abs_max(ABS_MT_SLOT, 10);
touchpanel_->set_abs_max(ABS_MT_TRACKING_ID, 255);
pointer_ = input_manager->create_device();
pointer_->set_name("mir-pointer");
pointer_->set_driver_version(1);
pointer_->set_input_id({ BUS_VIRTUAL, 1, 1, 1 });
pointer_->set_physical_location("none");
pointer_->set_key_bit(BTN_LEFT);
pointer_->set_key_bit(BTN_RIGHT);
pointer_->set_key_bit(BTN_MIDDLE);
pointer_->set_rel_bit(REL_X);
pointer_->set_rel_bit(REL_Y);
pointer_->set_rel_bit(REL_HWHEEL);
pointer_->set_rel_bit(REL_WHEEL);
pointer_->set_abs_bit(ABS_X);
pointer_->set_abs_bit(ABS_Y);
}
Window::~Window() {
@ -183,14 +196,80 @@ void Window::handle_touch_event(MirTouchEvent const* touch_event) {
break;
}
input_device_->send_events(events);
touchpanel_->send_events(events);
}
}
void Window::handle_pointer_event(MirPointerEvent const* pointer_event) {
std::vector<input::Device::Event> events;
static MirPointerButtons button_state = 0;
const float x = mir_pointer_event_axis_value(pointer_event, mir_pointer_axis_x);
const float y = mir_pointer_event_axis_value(pointer_event, mir_pointer_axis_y);
switch (mir_pointer_event_action(pointer_event)) {
case mir_pointer_action_button_down:
events.push_back({ EV_ABS, ABS_X, static_cast<std::int32_t>(x) });
events.push_back({ EV_ABS, ABS_Y, static_cast<std::int32_t>(y) });
if (mir_pointer_event_button_state(pointer_event, mir_pointer_button_primary)) {
events.push_back({ EV_KEY, BTN_LEFT, 1 });
events.push_back({ EV_SYN, SYN_REPORT, 0 });
}
if (mir_pointer_event_button_state(pointer_event, mir_pointer_button_secondary)) {
events.push_back({ EV_KEY, BTN_RIGHT, 1 });
events.push_back({ EV_SYN, SYN_REPORT, 0 });
}
if (mir_pointer_event_button_state(pointer_event, mir_pointer_button_tertiary)) {
events.push_back({ EV_KEY, BTN_MIDDLE, 1 });
events.push_back({ EV_SYN, SYN_REPORT, 0 });
}
break;
case mir_pointer_action_button_up:
if (mir_pointer_event_button_state(pointer_event, mir_pointer_button_primary)) {
events.push_back({ EV_KEY, BTN_LEFT, 0 });
events.push_back({ EV_SYN, SYN_REPORT, 0 });
}
if (mir_pointer_event_button_state(pointer_event, mir_pointer_button_secondary)) {
events.push_back({ EV_KEY, BTN_RIGHT, 0 });
events.push_back({ EV_SYN, SYN_REPORT, 0 });
}
if (mir_pointer_event_button_state(pointer_event, mir_pointer_button_tertiary)) {
events.push_back({ EV_KEY, BTN_MIDDLE, 0 });
events.push_back({ EV_SYN, SYN_REPORT, 0 });
}
break;
case mir_pointer_action_motion:
{
const float hdelta = mir_pointer_event_axis_value(pointer_event, mir_pointer_axis_hscroll);
const float vdelta = mir_pointer_event_axis_value(pointer_event, mir_pointer_axis_vscroll);
if (hdelta != 0.0 || vdelta != 0.0) {
events.push_back({ EV_REL, REL_HWHEEL, static_cast<std::int32_t>(hdelta) });
events.push_back({ EV_REL, REL_WHEEL, static_cast<std::int32_t>(vdelta) });
events.push_back({ EV_SYN, SYN_REPORT, 0 });
}
const float xdelta = mir_pointer_event_axis_value(pointer_event, mir_pointer_axis_relative_x);
const float ydelta = mir_pointer_event_axis_value(pointer_event, mir_pointer_axis_relative_y);
if (xdelta != 0.0 || ydelta != 0.0) {
events.push_back({ EV_REL, REL_X, static_cast<std::int32_t>(xdelta) });
events.push_back({ EV_REL, REL_Y, static_cast<std::int32_t>(ydelta) });
events.push_back({ EV_SYN, SYN_REPORT, 0 });
}
}
break;
default:
break;
}
pointer_->send_events(events);
}
void Window::handle_input_event(MirInputEvent const* input_event) {
const auto type = mir_input_event_get_type(input_event);
MirTouchEvent const* touch_event = nullptr;
MirKeyboardEvent const* key_event = nullptr;
MirPointerEvent const* pointer_event = nullptr;
switch (type) {
case mir_input_event_type_touch:
@ -198,6 +277,8 @@ void Window::handle_input_event(MirInputEvent const* input_event) {
handle_touch_event(touch_event);
break;
case mir_input_event_type_pointer:
pointer_event = mir_input_event_get_pointer_event(input_event);
handle_pointer_event(pointer_event);
break;
case mir_input_event_type_key:
key_event = mir_input_event_get_keyboard_event(input_event);

4
src/anbox/ubuntu/window.h
View file

@ -45,8 +45,10 @@ private:
void handle_input_event(MirInputEvent const* input_event);
void handle_touch_event(MirTouchEvent const* touch_event);
void handle_pointer_event(MirPointerEvent const* pointer_event);
std::shared_ptr<input::Device> input_device_;
std::shared_ptr<input::Device> touchpanel_;
std::shared_ptr<input::Device> pointer_;
EGLNativeWindowType native_window_;
MirSurface *surface_;
};