mirror of
https://github.com/wpilibsuite/allwpilib
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58 lines
2.1 KiB
C++
58 lines
2.1 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2020 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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#pragma once
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namespace halsimgui {
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template <typename Info>
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void IniSaverString<Info>::Initialize() {
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// hook ini handler to save settings
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ImGuiSettingsHandler iniHandler;
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iniHandler.TypeName = m_typeName;
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iniHandler.TypeHash = ImHashStr(m_typeName);
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iniHandler.ReadOpenFn = ReadOpen;
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iniHandler.ReadLineFn = ReadLine;
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iniHandler.WriteAllFn = WriteAll;
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iniHandler.UserData = this;
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ImGui::GetCurrentContext()->SettingsHandlers.push_back(iniHandler);
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}
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template <typename Info>
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void* IniSaverString<Info>::ReadOpen(ImGuiContext* ctx,
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ImGuiSettingsHandler* handler,
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const char* name) {
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auto self = static_cast<IniSaverString*>(handler->UserData);
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return &self->m_map[name];
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}
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template <typename Info>
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void IniSaverString<Info>::ReadLine(ImGuiContext* ctx,
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ImGuiSettingsHandler* handler, void* entry,
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const char* lineStr) {
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auto element = static_cast<Info*>(entry);
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wpi::StringRef line{lineStr};
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auto [name, value] = line.split('=');
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name = name.trim();
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value = value.trim();
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element->ReadIni(name, value);
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}
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template <typename Info>
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void IniSaverString<Info>::WriteAll(ImGuiContext* ctx,
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ImGuiSettingsHandler* handler,
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ImGuiTextBuffer* out_buf) {
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auto self = static_cast<IniSaverString*>(handler->UserData);
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for (auto&& it : self->m_map) {
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out_buf->appendf("[%s][%s]\n", self->m_typeName, it.getKey().data());
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it.second.WriteIni(out_buf);
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out_buf->append("\n");
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}
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}
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} // namespace halsimgui
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