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2aed432b4b
This makes code easier to read and more consistent between C++ and Java. Also update clang-format settings to always add a line break (even if no braces are used).
72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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#include "frc/buttons/Button.h"
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#include "frc/buttons/CancelButtonScheduler.h"
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#include "frc/buttons/HeldButtonScheduler.h"
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#include "frc/buttons/PressedButtonScheduler.h"
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#include "frc/buttons/ReleasedButtonScheduler.h"
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#include "frc/buttons/ToggleButtonScheduler.h"
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#include "frc/smartdashboard/SendableBuilder.h"
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using namespace frc;
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Trigger::Trigger(const Trigger& rhs) : SendableHelper(rhs) {}
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Trigger& Trigger::operator=(const Trigger& rhs) {
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SendableHelper::operator=(rhs);
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m_sendablePressed = false;
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return *this;
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}
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Trigger::Trigger(Trigger&& rhs)
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: SendableHelper(std::move(rhs)),
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m_sendablePressed(rhs.m_sendablePressed.load()) {
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rhs.m_sendablePressed = false;
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}
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Trigger& Trigger::operator=(Trigger&& rhs) {
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SendableHelper::operator=(std::move(rhs));
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m_sendablePressed = rhs.m_sendablePressed.load();
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rhs.m_sendablePressed = false;
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return *this;
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}
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bool Trigger::Grab() {
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return Get() || m_sendablePressed;
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}
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void Trigger::WhenActive(Command* command) {
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auto pbs = new PressedButtonScheduler(Grab(), this, command);
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pbs->Start();
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}
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void Trigger::WhileActive(Command* command) {
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auto hbs = new HeldButtonScheduler(Grab(), this, command);
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hbs->Start();
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}
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void Trigger::WhenInactive(Command* command) {
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auto rbs = new ReleasedButtonScheduler(Grab(), this, command);
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rbs->Start();
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}
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void Trigger::CancelWhenActive(Command* command) {
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auto cbs = new CancelButtonScheduler(Grab(), this, command);
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cbs->Start();
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}
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void Trigger::ToggleWhenActive(Command* command) {
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auto tbs = new ToggleButtonScheduler(Grab(), this, command);
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tbs->Start();
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}
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void Trigger::InitSendable(SendableBuilder& builder) {
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builder.SetSmartDashboardType("Button");
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builder.SetSafeState([=]() { m_sendablePressed = false; });
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builder.AddBooleanProperty(
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"pressed", [=]() { return Grab(); },
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[=](bool value) { m_sendablePressed = value; });
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}
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