#ifndef GRAPH_H

#define GRAPH_H

#include "common.h"

#include "X11/Xft/Xft.h"

typedef enum {

  GC_WINDOW,

  GC_BUTTON_INACTIVE,

  GC_BUTTON_HIGHTLIGHT,

  GC_BUTTON_ACTIVE,

  GC_BUTTON_ACTIVE2,

  GC_TEXT_HIGHTLIGHT,

  GC_TEXT_INACTIVE,

  GC_TEXT_ACTIVE,

  GC_TEXT_ACTIVE2 } GraphStyle;

enum {

  GC_COUNT = GC_TEXT_ACTIVE2 + 1 };

typedef struct Graph {

  App *app;

  XftDraw *draw;

  XftFont *fonts[FONT_MAX_SIZES];

  int fontsCnt;

  XftColor colors[GC_COUNT];

} Graph;

typedef struct TextLayoutSize {

  int x, y, w, h;

} TextLayoutSize;

typedef struct TextLayout {

  Graph *g;

  int len;

  const char *text;

  TextLayoutSize sizes[FONT_MAX_SIZES];

} TextLayout;

int graphInit(Graph *g, App *app);

void graphDeinit(Graph *g);

void graphResize(Graph *g);

void graphDrawBackgound(Graph *g, int x, int y, int w, int h);

void graphDrawButton(Graph *g, int x, int y, int w, int h, int active, int highlight);

void textLayoutInit(TextLayout *tl, Graph *g, const char *text);

void textLayoutDeinit(TextLayout *tl);

void textLayoutDraw(TextLayout *tl, int x, int y, int w, int h, int active, int highlight);

#endif