Files
allwpilib/wpilibc/shared/src/Buttons/Trigger.cpp
Fredric Silberberg 6d854afb0e WPILib Reorganization
This is a major restructuring of the WPILib repository to simply build
procedures and remove the remnants of Maven from everything except the
eclipse plugins. Gradle files have been largely simplified or rewritten,
taking advantage of splitting up parts of the build into separate build
files for ease of reading.

The eclipse plugins are now in a separate project, as is ntcore. All
dependencies are resolved via Maven dependencies, with the
Jenkins-maintained WPILib repo. Project structures have also been
simplified: we no longer have separate subprojects inside wpilibc and
wpilibj. Where possible, these changes hav been done with git renames,
to make sure we still have full history for all repositories. Other
unrelated subprojects have also been broken out: OutlineViewer is now a
separate project.

Change-Id: Ib4e2a6e1a2f66427a14f16612b0e0d69ed661878
2015-11-21 18:26:49 -05:00

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1.8 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2011. 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 $(WIND_BASE)/WPILib. */
/*----------------------------------------------------------------------------*/
#include "Buttons/Button.h"
#include "Buttons/HeldButtonScheduler.h"
#include "Buttons/PressedButtonScheduler.h"
#include "Buttons/ReleasedButtonScheduler.h"
#include "Buttons/ToggleButtonScheduler.h"
#include "Buttons/CancelButtonScheduler.h"
bool Trigger::Grab() {
if (Get())
return true;
else if (m_table != nullptr) {
// if (m_table->isConnected())//TODO is connected on button?
return m_table->GetBoolean("pressed", false);
/*else
return false;*/
} else
return false;
}
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();
}
std::string Trigger::GetSmartDashboardType() const { return "Button"; }
void Trigger::InitTable(std::shared_ptr<ITable> table) {
m_table = table;
if (m_table != nullptr) {
m_table->PutBoolean("pressed", Get());
}
}
std::shared_ptr<ITable> Trigger::GetTable() const { return m_table; }