twproxy2/boxes.cpp

#include "boxes.h"

Boxes::Boxes(int width, int style, bool newline) {
  width_ = width;
  style_ = style;
  newline_ = newline;
}

std::string Boxes::top(void) {
  std::string line;
  box_style &bs = boxes[style_];

  line.append(boxcolor);
  line.append(1, bs.top_left);
  // for (int x = 0; x < width_; ++x)
  line.append(width_, bs.top);
  line.append(1, bs.top_right);
  line.append(reset);
  if (newline_)
    line.append(nl);
  return line;
}

std::string Boxes::middle(void) {
  std::string line;
  box_style &bs = boxes[style_];
  line.append(boxcolor);
  line.append(1, bs.middle_left);
  // for (int x = 0; x < width_; ++x)
  line.append(width_, bs.top);
  line.append(1, bs.middle_right);
  line.append(reset);
  if (newline_)
    line.append(nl);
  return line;
}

std::string Boxes::row(std::string &text) {
  std::string line;
  box_style &bs = boxes[style_];
  line.append(boxcolor);
  line.append(1, bs.side);
  if (boxcolor != textcolor) {
    line.append(reset);
    line.append(textcolor);
  }
  line.append(text);
  if (textcolor != boxcolor) {
    line.append(reset);
    line.append(boxcolor);
  }
  line.append(1, bs.side);
  line.append(reset);
  if (newline_)
    line.append(nl);
  return line;
}

std::string Boxes::bottom(void) {
  std::string line;
  box_style &bs = boxes[style_];
  line.append(boxcolor);
  line.append(1, bs.bottom_left);
  // for (int x = 0; x < width_; ++x)
  line.append(width_, bs.top);
  line.append(1, bs.bottom_right);
  line.append(reset);
  if (newline_)
    line.append(nl);

  return line;
}

std::array<std::string, 3> Boxes::alert(std::string message, std::string bcolor,
                                        std::string tcolor, int width,
                                        int style, bool newline) {
  std::array<std::string, 3> results;
  Boxes abox(width, style, newline);
  abox.boxcolor = bcolor;
  abox.textcolor = tcolor;
  results[0] = abox.top();
  results[1] = abox.row(message);
  results[2] = abox.bottom();
  return results;
}