110 lines
2.6 KiB
C
110 lines
2.6 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Wayland Input
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*
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* Copyright 2014 Manuel Bachmann <tarnyko@tarnyko.net>
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* Copyright 2015 David Fort <contact@hardening-consulting.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdlib.h>
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#include <linux/input.h>
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#include <freerdp/locale/keyboard.h>
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#include "wlf_input.h"
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BOOL wlf_handle_pointer_enter(freerdp *instance, UwacPointerEnterLeaveEvent *ev) {
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rdpInput* input = instance->input;
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return input->MouseEvent(input, PTR_FLAGS_MOVE, ev->x, ev->y);
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}
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BOOL wlf_handle_pointer_motion(freerdp *instance, UwacPointerMotionEvent *ev) {
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rdpInput* input = instance->input;
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return input->MouseEvent(input, PTR_FLAGS_MOVE, ev->x, ev->y);
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}
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BOOL wlf_handle_pointer_buttons(freerdp *instance, UwacPointerButtonEvent *ev) {
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rdpInput* input;
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UINT16 flags;
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input = instance->input;
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if (ev->state == WL_POINTER_BUTTON_STATE_PRESSED)
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flags = PTR_FLAGS_DOWN;
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else
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flags = 0;
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switch (ev->button)
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{
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case BTN_LEFT:
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flags |= PTR_FLAGS_BUTTON1;
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break;
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case BTN_RIGHT:
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flags |= PTR_FLAGS_BUTTON2;
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break;
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case BTN_MIDDLE:
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flags |= PTR_FLAGS_BUTTON3;
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break;
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default:
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return TRUE;
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}
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return input->MouseEvent(input, flags, ev->x, ev->y);
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}
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BOOL wlf_handle_pointer_axis(freerdp *instance, UwacPointerAxisEvent *ev) {
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rdpInput* input;
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UINT16 flags;
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int direction;
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input = instance->input;
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flags = PTR_FLAGS_WHEEL;
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if (ev->axis == WL_POINTER_AXIS_VERTICAL_SCROLL)
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{
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direction = wl_fixed_to_int(ev->value);
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if (direction < 0)
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flags |= 0x0078;
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else
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flags |= PTR_FLAGS_WHEEL_NEGATIVE | 0x0088;
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}
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return input->MouseEvent(input, flags, ev->x, ev->y);
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}
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BOOL wlf_handle_key(freerdp *instance, UwacKeyEvent *ev) {
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rdpInput* input = instance->input;
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DWORD rdp_scancode;
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rdp_scancode = (DWORD) ev->raw_key;
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if (rdp_scancode == RDP_SCANCODE_UNKNOWN)
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return TRUE;
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return freerdp_input_send_keyboard_event_ex(input, ev->pressed, rdp_scancode);
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}
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BOOL wlf_keyboard_enter(freerdp *instance, UwacKeyboardEnterLeaveEvent *ev) {
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rdpInput* input = instance->input;
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return input->FocusInEvent(input, 0) &&
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input->MouseEvent(input, PTR_FLAGS_MOVE, 0, 0);
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}
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