window.h

#ifndef _WINDOW_H_
#define _WINDOW_H_

#include "glyph.h"
#include <vector>
#include <list>

#if (defined _WIN32 || defined WINDOWS)
  #include "catacurse.h"
#else
  #include <curses.h>
#endif

//      LINE_NESW  - X for on, O for off
#define LINE_XOXO 4194424
#define LINE_OXOX 4194417
#define LINE_XXOO 4194413
#define LINE_OXXO 4194412
#define LINE_OOXX 4194411
#define LINE_XOOX 4194410
#define LINE_XXXO 4194420
#define LINE_XXOX 4194422
#define LINE_XOXX 4194421
#define LINE_OXXX 4194423
#define LINE_XXXX 4194414

#define KEY_ESC 27


enum Window_type
{
 WINDOW_TYPE_GENERAL,
 WINDOW_TYPE_GLYPHS,
 WINDOW_TYPE_TEXT,
 WINDOW_TYPE_OTHER
};

void init_display();
void end_display();
long input();
void debugmsg(const char *mes, ...);
void refresh_all(bool erase = false);
void get_screen_dims(int &xdim, int &ydim);

std::string key_name(long ch);
bool is_backspace(long ch);

std::string file_selector(std::string start = ".");

std::string string_edit_popup (std::string orig, const char *mes, ...);
std::string string_input_popup(const char *mes, ...);
int         int_input_popup   (const char *mes, ...);
long        popup_getkey      (const char *mes, ...);
bool        query_yn          (const char *mes, ...);

int  menu_vec(const char *mes, std::vector<std::string> options);
int  menu    (const char *mes, ...);

void popup           (const char *mes, ...);
void popup_fullscreen(const char *mes, ...);
void popup_scrollable(const char *mes, ...);

class Window
{
 public:
  Window();
  Window(int posx, int posy, int sizex, int sizey,
         Window_type ntype = WINDOW_TYPE_GENERAL);
  ~Window();

  void init(int posx, int posy, int sizex, int sizey,
            Window_type ntype = WINDOW_TYPE_GENERAL);
  void close();

  void resize(int sizex, int sizey);

  void outline();

// Info functions
  glyph glyphat(int x, int y);
  int sizex() { return xdim; }
  int sizey() { return ydim; }
// The three essential output functions
  void putch(int x, int y, nc_color fg, nc_color bg, long sym);
  void putglyph(int x, int y, glyph gl);

// Putstr places a string (unless we're designated as tiles-only)
  void putstr(int x, int y, nc_color fg, nc_color bg, std::string str, ...);
// Putstr_raw ignores color tags
  void putstr_raw(int x, int y, nc_color fg, nc_color bg, std::string str, ...);
// Putstr_n limits the length to maxlength
  void putstr_n(int x, int y, nc_color fg, nc_color bg, int maxlength,
                std::string str, ...);
// Putstr_r is like putstr_n, but right-aligned
  void putstr_r(int x, int y, nc_color fg, nc_color bg, int maxlength,
                std::string str, ...);
// Putstr_c is like putstr_n, but center-aligned
  void putstr_c(int x, int y, nc_color fg, nc_color bg, int maxlength,
                std::string str, ...);
  
// Special helper drawing functions
  void clear_area(int x1, int y1, int x2, int y2);
  void line_v(int x, nc_color fg = c_white, nc_color bg = c_black);
  void line_h(int y, nc_color fg = c_white, nc_color bg = c_black);

  void clear();
  void refresh();
 private:
  WINDOW* w;
  bool outlined;
  Window_type type;
  int xdim, ydim;
};

extern std::list<Window*> WINDOWLIST;

#endif