1 /*
2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "virtual_knob_mouse.h"
17
VirtualKnobMouse()18 OHOS::MMI::VirtualKnobMouse::VirtualKnobMouse() : VirtualDevice("Virtual KnobMouse",
19 BUS_USB, 0x5ac, 0x202)
20 {
21 }
22
~VirtualKnobMouse()23 OHOS::MMI::VirtualKnobMouse::~VirtualKnobMouse() {}
24
GetEventTypes() const25 const std::vector<uint32_t>& OHOS::MMI::VirtualKnobMouse::GetEventTypes() const
26 {
27 static const std::vector<uint32_t> evt_types {
28 EV_KEY, EV_REL, EV_MSC
29 };
30 return evt_types;
31 }
32
GetKeys() const33 const std::vector<uint32_t>& OHOS::MMI::VirtualKnobMouse::GetKeys() const
34 {
35 static const std::vector<uint32_t> keys {
36 BTN_LEFT, BTN_RIGHT, BTN_MIDDLE, BTN_SIDE, BTN_EXTRA
37 };
38 return keys;
39 }
40
GetRelBits() const41 const std::vector<uint32_t>& OHOS::MMI::VirtualKnobMouse::GetRelBits() const
42 {
43 static const std::vector<uint32_t> rels {
44 REL_X, REL_Y, REL_HWHEEL, REL_WHEEL, REL_WHEEL_HI_RES, REL_HWHEEL_HI_RES
45 };
46 return rels;
47 }
48
GetMscs() const49 const std::vector<uint32_t>& OHOS::MMI::VirtualKnobMouse::GetMscs() const
50 {
51 static const std::vector<uint32_t> mscs {
52 MSC_SCAN
53 };
54 return mscs;
55 }
56