examples/7guis/cells/src/Cell.cpp

Note

This Source File belongs to 7GUIs Cells Example. Please follow the link for example explanation.

/*
 * AUI Framework - Declarative UI toolkit for modern C++20
 * Copyright (C) 2020-2025 Alex2772 and Contributors
 *
 * SPDX-License-Identifier: MPL-2.0
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
#include "Cell.h"
 
AString Cell::columnName(unsigned int index) {
   return 'A' + index;
}
AString Cell::rowName(unsigned int index) {
   return AString::number(index);
}
 
formula::Value Cell::evaluate() {
   return formula::evaluate(*spreadsheet, expression);
}
 
glm::uvec2 Cell::fromName(const AString& name) {
   glm::uvec2 out{UNDEFINED};
   auto it = name.begin();
   for (;it != name.end() && 'A' <= *it && *it <= 'Z'; ++it) {
       if (out.x == UNDEFINED) { out.x = 0; }
       out.x *= 26;
       out.x += *it - 'A';
   }
   for (;it != name.end() && '0' <= *it && *it <= '9'; ++it) {
       if (out.y == UNDEFINED) { out.y = 0; }
       out.y *= 10;
       out.y += *it - '0';
   }
 
   return out;
}
 
formula::Precompiled Cell::precompile() {
   return formula::precompile(expression);
}

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