WordWidget.C

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/*
 * Copyright (C) 2011 Emweb bv, Herent, Belgium
 *
 * See the LICENSE file for terms of use.
 */
 
#include "WordWidget.h"
 
#include <Wt/WText.h>
 
WordWidget::WordWidget()
{
  addStyleClass("wordcontainer");
}
 
void WordWidget::init(const std::string &word)
{
  word_ = word;
  displayedLetters_ = 0;
 
  clear();
  wordLetters_.clear();
  const std::size_t wordLength = word_.size();
  for (std::size_t i = 0; i < wordLength; ++i) {
    auto c = addNew<Wt::WText>("-");
    wordLetters_.push_back(c);
  }
}
 
bool WordWidget::guess(char c)
{
  bool correct = false;
 
  for (std::size_t i = 0; i < word_.size(); ++i) {
    if(word_[i] == c) {
      displayedLetters_++;
      wordLetters_[i]->setText(std::string(1, c));
      correct = true;
    }
  }
 
  return correct;
}
 
bool WordWidget::won()
{
  return displayedLetters_ == word_.size();
}