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USBHost : MouseController class
getButton()
Description
Reports the status of the requested mouse button.
Syntax
mouse.getButton(button)
Parameters
button : which mouse button is being requested. Can be one of the following :
- LEFT_BUTTON
- RIGHT_BUTTON
- MIDDLE_BUTTON
Returns
boolean : true if the requested button is pressed, false if it is not pressed.
Example
#include <MouseController.h>
// Initialize USB Controller
USBHost usb;
// Attach mouse controller to USB
MouseController mouse(usb);
// This function intercepts mouse button press
void mousePressed() {
Serial.print("Pressed: ");
if (mouse.getButton(LEFT_BUTTON))
Serial.print("L");
if (mouse.getButton(MIDDLE_BUTTON))
Serial.print("M");
if (mouse.getButton(RIGHT_BUTTON))
Serial.print("R");
Serial.println();
}
void setup(){
Serial.begin(9600);
}
void loop(){
usb.Task();
}
// Initialize USB Controller
USBHost usb;
// Attach mouse controller to USB
MouseController mouse(usb);
// This function intercepts mouse button press
void mousePressed() {
Serial.print("Pressed: ");
if (mouse.getButton(LEFT_BUTTON))
Serial.print("L");
if (mouse.getButton(MIDDLE_BUTTON))
Serial.print("M");
if (mouse.getButton(RIGHT_BUTTON))
Serial.print("R");
Serial.println();
}
void setup(){
Serial.begin(9600);
}
void loop(){
usb.Task();
}
See Also
- mousePressed()
- mouseReleased()
- MouseController example
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The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.
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