|
|
|
|
/*
|
|
|
|
|
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
|
|
|
|
* See LICENSE file for license details.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include <X11/Xlib.h>
|
|
|
|
|
#include <X11/Xlocale.h>
|
|
|
|
|
|
|
|
|
|
#define FONT "fixed"
|
|
|
|
|
#define NORMBGCOLOR "#333366"
|
|
|
|
|
#define NORMFGCOLOR "#cccccc"
|
|
|
|
|
#define SELBGCOLOR "#666699"
|
|
|
|
|
#define SELFGCOLOR "#eeeeee"
|
|
|
|
|
#define SPACE 30 /* px */
|
|
|
|
|
|
|
|
|
|
/* color */
|
|
|
|
|
enum { ColFG, ColBG, ColLast };
|
|
|
|
|
|
|
|
|
|
typedef struct DC DC;
|
|
|
|
|
typedef struct Fnt Fnt;
|
|
|
|
|
|
|
|
|
|
struct Fnt {
|
|
|
|
|
XFontStruct *xfont;
|
|
|
|
|
XFontSet set;
|
|
|
|
|
int ascent;
|
|
|
|
|
int descent;
|
|
|
|
|
int height;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct DC {
|
|
|
|
|
int x, y, w, h;
|
|
|
|
|
unsigned long norm[ColLast];
|
|
|
|
|
unsigned long sel[ColLast];
|
|
|
|
|
Drawable drawable;
|
|
|
|
|
Fnt font;
|
|
|
|
|
GC gc;
|
|
|
|
|
}; /* draw context */
|
|
|
|
|
|
|
|
|
|
extern int screen;
|
|
|
|
|
extern Display *dpy;
|
|
|
|
|
extern DC dc; /* global drawing context */
|
|
|
|
|
|
|
|
|
|
/* draw.c */
|
|
|
|
|
extern void drawtext(const char *text,
|
|
|
|
|
unsigned long col[ColLast]); /* draws text with the defined color tuple */
|
|
|
|
|
extern unsigned long getcolor(
|
|
|
|
|
const char *colstr, const char *alternate); /* returns color of colstr */
|
|
|
|
|
extern void setfont(const char *fontstr); /* sets global font */
|
|
|
|
|
extern unsigned int textw(const char *text); /* returns width of text in px */
|
|
|
|
|
|
|
|
|
|
/* util.c */
|
|
|
|
|
extern void *emalloc(unsigned int size); /* allocates memory, exits on error */
|
|
|
|
|
extern void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */
|
|
|
|
|
extern char *estrdup(const char *str); /* duplicates str, exits on allocation error */
|
