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/* Paragraphs.cpp
Copyright (c) 2024 by an anonymous author
Endless Sky is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later version.
Endless Sky is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "Paragraphs.h"
#include "ConditionSet.h"
#include "ConditionsStore.h"
#include "DataNode.h"
using namespace std;
void Paragraphs::Load(const DataNode &node, const ConditionsStore *playerConditions)
{
for(const DataNode &child : node)
if(child.Size() == 2 && child.Token(0) == "to" && child.Token(1) == "display")
{
text.emplace_back(ConditionSet(child, playerConditions), node.Token(node.Size() - 1) + "\n");
return;
}
text.emplace_back(ConditionSet(), node.Token(node.Size() - 1) + "\n");
}
void Paragraphs::Clear()
{
text.clear();
}
bool Paragraphs::IsEmpty() const
{
return text.empty();
}
bool Paragraphs::IsEmptyFor() const
{
for(const auto &varsText : text)
if(!varsText.second.empty() && varsText.first.Test())
return false;
return true;
}
string Paragraphs::ToString() const
{
string result;
for(const auto &varsText : text)
if(!varsText.second.empty() && varsText.first.Test())
result += varsText.second;
return result;
}
Paragraphs::ConstIterator Paragraphs::begin() const
{
return text.begin();
}
Paragraphs::ConstIterator Paragraphs::end() const
{
return text.end();
}
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