Files
allwpilib/wpilibc/src/main/native/cpp/buttons/Trigger.cpp
Tyler Veness d89b7dd412 Move CameraServer and WPILib headers into their own folder
The old headers were moved into folders because doing so avoids polluting
the system include directories.

Folder names were also normalized to lowercase.
2018-07-22 19:40:57 -07:00

51 lines
1.8 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) 2011-2018 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "frc/buttons/Button.h"
#include "frc/buttons/CancelButtonScheduler.h"
#include "frc/buttons/HeldButtonScheduler.h"
#include "frc/buttons/PressedButtonScheduler.h"
#include "frc/buttons/ReleasedButtonScheduler.h"
#include "frc/buttons/ToggleButtonScheduler.h"
#include "frc/smartdashboard/SendableBuilder.h"
using namespace frc;
bool Trigger::Grab() { return Get() || m_sendablePressed; }
void Trigger::WhenActive(Command* command) {
auto pbs = new PressedButtonScheduler(Grab(), this, command);
pbs->Start();
}
void Trigger::WhileActive(Command* command) {
auto hbs = new HeldButtonScheduler(Grab(), this, command);
hbs->Start();
}
void Trigger::WhenInactive(Command* command) {
auto rbs = new ReleasedButtonScheduler(Grab(), this, command);
rbs->Start();
}
void Trigger::CancelWhenActive(Command* command) {
auto cbs = new CancelButtonScheduler(Grab(), this, command);
cbs->Start();
}
void Trigger::ToggleWhenActive(Command* command) {
auto tbs = new ToggleButtonScheduler(Grab(), this, command);
tbs->Start();
}
void Trigger::InitSendable(SendableBuilder& builder) {
builder.SetSmartDashboardType("Button");
builder.SetSafeState([=]() { m_sendablePressed = false; });
builder.AddBooleanProperty("pressed", [=]() { return Grab(); },
[=](bool value) { m_sendablePressed = value; });
}