HID/Mouse.cpp
Nico f7fe5f32aa Separated CDC, HID and its APIs.
Also added Absolute Mouse and changed the structure. Added a better
readme for changelog and todo list.
2014-12-26 21:47:07 +01:00

88 lines
1.8 KiB
C++

/*
Mouse.cpp
Copyright (c) 2005-2014 Arduino. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "Mouse.h"
//================================================================================
//================================================================================
// Mouse
Mouse_ Mouse;
Mouse_::Mouse_(void) : _buttons(0)
{
}
void Mouse_::begin(void)
{
}
void Mouse_::end(void)
{
}
void Mouse_::click(uint8_t b)
{
_buttons = b;
move(0, 0, 0);
_buttons = 0;
move(0, 0, 0);
}
void Mouse_::move(signed char x, signed char y, signed char wheel)
{
u8 m[4];
m[0] = _buttons;
m[1] = x;
m[2] = y;
m[3] = wheel;
HID_SendReport(1, m, 4);
}
void Mouse_::buttons(uint8_t b)
{
if (b != _buttons)
{
_buttons = b;
move(0, 0, 0);
}
}
void Mouse_::press(uint8_t b)
{
buttons(_buttons | b);
}
void Mouse_::release(uint8_t b)
{
buttons(_buttons & ~b);
}
bool Mouse_::isPressed(uint8_t b)
{
if ((b & _buttons) > 0)
return true;
return false;
}
void Mouse_::moveTo(uint16_t x, uint16_t y)
{
uint32_t pos = ((uint32_t)y << 16) | x;
HID_SendReport(HID_REPORTID_MOUSE_ABSOLUTE, &pos, sizeof(pos));
}