mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-24 01:31:46 +00:00
b2c3b2dd8e
- Twine, StringRef, Format, and NativeFormatting have been removed - Logging now uses fmtlib style formatting - Nearly all uses of wpi::outs/errs have been replaced with fmt::print() or std::puts()/std::fputs() (for unformatted strings). - A wpi/fmt/raw_ostream.h header has been added to enable fmt::print() with wpi::raw_ostream
75 lines
2.6 KiB
C++
75 lines
2.6 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 "glass/networktables/NTStringChooser.h"
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#include <fmt/format.h>
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using namespace glass;
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NTStringChooserModel::NTStringChooserModel(std::string_view path)
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: NTStringChooserModel{nt::GetDefaultInstance(), path} {}
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NTStringChooserModel::NTStringChooserModel(NT_Inst inst, std::string_view path)
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: m_nt{inst},
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m_default{m_nt.GetEntry(fmt::format("{}/default", path))},
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m_selected{m_nt.GetEntry(fmt::format("{}/selected", path))},
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m_active{m_nt.GetEntry(fmt::format("{}/active", path))},
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m_options{m_nt.GetEntry(fmt::format("{}/options", path))} {
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m_nt.AddListener(m_default);
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m_nt.AddListener(m_selected);
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m_nt.AddListener(m_active);
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m_nt.AddListener(m_options);
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}
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void NTStringChooserModel::SetDefault(std::string_view val) {
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nt::SetEntryValue(m_default, nt::Value::MakeString(val));
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}
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void NTStringChooserModel::SetSelected(std::string_view val) {
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nt::SetEntryValue(m_selected, nt::Value::MakeString(val));
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}
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void NTStringChooserModel::SetActive(std::string_view val) {
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nt::SetEntryValue(m_active, nt::Value::MakeString(val));
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}
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void NTStringChooserModel::SetOptions(wpi::ArrayRef<std::string> val) {
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nt::SetEntryValue(m_options, nt::Value::MakeStringArray(val));
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}
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void NTStringChooserModel::Update() {
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for (auto&& event : m_nt.PollListener()) {
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if (event.entry == m_default) {
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if ((event.flags & NT_NOTIFY_DELETE) != 0) {
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m_defaultValue.clear();
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} else if (event.value && event.value->IsString()) {
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m_defaultValue = event.value->GetString();
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}
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} else if (event.entry == m_selected) {
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if ((event.flags & NT_NOTIFY_DELETE) != 0) {
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m_selectedValue.clear();
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} else if (event.value && event.value->IsString()) {
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m_selectedValue = event.value->GetString();
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}
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} else if (event.entry == m_active) {
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if ((event.flags & NT_NOTIFY_DELETE) != 0) {
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m_activeValue.clear();
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} else if (event.value && event.value->IsString()) {
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m_activeValue = event.value->GetString();
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}
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} else if (event.entry == m_options) {
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if ((event.flags & NT_NOTIFY_DELETE) != 0) {
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m_optionsValue.clear();
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} else if (event.value && event.value->IsStringArray()) {
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m_optionsValue = event.value->GetStringArray();
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}
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}
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}
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}
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bool NTStringChooserModel::Exists() {
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return m_nt.IsConnected() && nt::GetEntryType(m_options) != NT_UNASSIGNED;
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}
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