lobby_view_layout.h

#ifndef LOBBY_VIEW_LAYOUT_H
#define LOBBY_VIEW_LAYOUT_H

#include "side.h"
#include "lobby_view_item.h"
#include "screen_rect.h"
#include "layout.h"

#include <vector>



/// The layout of the lobby view
///   x          x x         x
///   1          2 3         4
///
/// +---------------------------+
/// |                           |
/// | +-----------------------+ | y1
/// | |                       | |
/// | |                       | |
/// | |                       | |
/// | | image                 | |
/// | |                       | |
/// | |                       | |
/// | |                       | |
/// | +-----------------------+ | y2
/// |                           |
/// | +----------+ +----------+ | y3
/// | |          | |          | |
/// | | color    | | color    | |
/// | |          | |          | |
/// | +----------+ +----------+ | y4
/// |                           |
/// | +----------+ +----------+ | y5
/// | |          | |          | |
/// | | racee    | | race     | |
/// | |          | |          | |
/// | +----------+ +----------+ | y6
/// |                           |
/// | +----------+ +----------+ | y7 <-+
/// | |          | |          | |      |
/// | | ready    | | read     | |      +- panel_height
/// | |          | |          | |      |
/// | +----------+ +----------+ | y8 <-+
/// |                           |
/// +---------------------------+
///
///   ^          ^
///   |          |
///   +----------+
///    panel_width
///
class lobby_view_layout
{
public:
  explicit lobby_view_layout(
    const screen_coordinat& window_size = get_default_screen_size(),
    const int margin_width = get_default_margin_width()
  );

  const auto& get_image() const noexcept { return m_image; }
  const screen_rect& get_color(const side player_side) const noexcept;
  const screen_rect& get_race(const side player_side) const noexcept;
  const screen_rect& get_start(const side player_side) const noexcept;

  /// Get the size of the font that would fit nicely
  int get_font_size() const noexcept { return m_font_size; }

  screen_coordinat get_window_size() const noexcept { return m_window_size; }

private:

  screen_rect m_image;
  screen_rect m_lhs_color;
  screen_rect m_lhs_race;
  screen_rect m_lhs_start;
  screen_rect m_rhs_color;
  screen_rect m_rhs_race;
  screen_rect m_rhs_start;

  lobby_view_item m_lhs_cursor;
  lobby_view_item m_rhs_cursor;

  /// The size of the font that would fit nicely
  int m_font_size;

  /// The size of the window
  screen_coordinat m_window_size;
};

/// Get the rectangangle of the item
const screen_rect& get_cursor_rect(
  const lobby_view_layout& layout,
  const lobby_view_item item,
  const side player_side
) noexcept;

/// Get the panels in the layout
std::vector<screen_rect> get_panels(const lobby_view_layout& layout);

/// Test the lobby_view_layout class
void test_lobby_view_layout();

#endif // LOBBY_VIEW_LAYOUT_H