mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-20 00:51:42 +00:00
75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
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/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2018 FIRST. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#include "frc/shuffleboard/ShuffleboardInstance.h"
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#include <networktables/NetworkTable.h>
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#include <networktables/NetworkTableInstance.h>
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#include <wpi/StringMap.h>
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#include "frc/shuffleboard/Shuffleboard.h"
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using namespace frc::detail;
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struct ShuffleboardInstance::Impl {
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wpi::StringMap<ShuffleboardTab> tabs;
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bool tabsChanged = false;
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std::shared_ptr<nt::NetworkTable> rootTable;
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std::shared_ptr<nt::NetworkTable> rootMetaTable;
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};
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ShuffleboardInstance::ShuffleboardInstance(nt::NetworkTableInstance ntInstance)
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: m_impl(new Impl) {
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m_impl->rootTable = ntInstance.GetTable(Shuffleboard::kBaseTableName);
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m_impl->rootMetaTable = m_impl->rootTable->GetSubTable(".metadata");
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}
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ShuffleboardInstance::~ShuffleboardInstance() {}
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frc::ShuffleboardTab& ShuffleboardInstance::GetTab(wpi::StringRef title) {
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if (m_impl->tabs.find(title) == m_impl->tabs.end()) {
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m_impl->tabs.try_emplace(title, ShuffleboardTab(*this, title));
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m_impl->tabsChanged = true;
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}
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return m_impl->tabs.find(title)->second;
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}
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void ShuffleboardInstance::Update() {
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if (m_impl->tabsChanged) {
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std::vector<std::string> tabTitles;
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for (auto& entry : m_impl->tabs) {
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tabTitles.emplace_back(entry.second.GetTitle());
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}
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m_impl->rootMetaTable->GetEntry("Tabs").ForceSetStringArray(tabTitles);
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m_impl->tabsChanged = false;
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}
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for (auto& entry : m_impl->tabs) {
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auto& tab = entry.second;
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tab.BuildInto(m_impl->rootTable,
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m_impl->rootMetaTable->GetSubTable(tab.GetTitle()));
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}
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}
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void ShuffleboardInstance::EnableActuatorWidgets() {
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for (auto& entry : m_impl->tabs) {
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auto& tab = entry.second;
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for (auto& component : tab.GetComponents()) {
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component->EnableIfActuator();
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}
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}
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}
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void ShuffleboardInstance::DisableActuatorWidgets() {
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for (auto& entry : m_impl->tabs) {
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auto& tab = entry.second;
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for (auto& component : tab.GetComponents()) {
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component->DisableIfActuator();
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}
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}
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}
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