renamed draw into drw

1 files changed, 0 insertions, 202 deletions

diff --git a/draw.c b/draw.c
deleted file mode 100644
index fa340ffb..00000000
--- a/draw.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <X11/Xlib.h>
-
-#include "draw.h"
-#include "util.h"
-
-Draw *
-draw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h) {
-	Draw *draw = (Draw *)calloc(1, sizeof(Draw));
-	draw->dpy = dpy;
-	draw->screen = screen;
-	draw->win = win;
-	draw->w = w;
-	draw->h = h;
-	draw->drawable = XCreatePixmap(dpy, win, w, h, DefaultDepth(dpy, screen));
-	draw->gc = XCreateGC(dpy, win, 0, NULL);
-	XSetLineAttributes(dpy, draw->gc, 1, LineSolid, CapButt, JoinMiter);
-	return draw;
-}
-
-void
-draw_resize(Draw *draw, unsigned int w, unsigned int h) {
-	if(!draw)
-		return;
-	draw->w = w;
-	draw->h = h;
-	XFreePixmap(draw->dpy, draw->drawable);
-	draw->drawable = XCreatePixmap(draw->dpy, draw->win, w, h, DefaultDepth(draw->dpy, draw->screen));
-}
-
-void
-draw_free(Draw *draw) {
-	XFreePixmap(draw->dpy, draw->drawable);
-	XFreeGC(draw->dpy, draw->gc);
-	free(draw);
-}
-
-Fnt *
-draw_font_create(Draw *draw, const char *fontname) {
-	Fnt *font;
-	char *def, **missing;
-	int n;
-
-	if(!draw)
-		return NULL;
-	font = (Fnt *)calloc(1, sizeof(Fnt));
-	font->set = XCreateFontSet(draw->dpy, fontname, &missing, &n, &def);
-	if(missing) {
-		while(n--)
-			fprintf(stderr, "draw: missing fontset: %s\n", missing[n]);
-		XFreeStringList(missing);
-	}
-	if(font->set) {
-		XFontStruct **xfonts;
-		char **font_names;
-		XExtentsOfFontSet(font->set);
-		n = XFontsOfFontSet(font->set, &xfonts, &font_names);
-		while(n--) {
-			font->ascent = MAX(font->ascent, (*xfonts)->ascent);
-			font->descent = MAX(font->descent,(*xfonts)->descent);
-			xfonts++;
-		}
-	}
-	else {
-		if(!(font->xfont = XLoadQueryFont(draw->dpy, fontname))
-		&& !(font->xfont = XLoadQueryFont(draw->dpy, "fixed")))
-			die("error, cannot load font: '%s'\n", fontname);
-		font->ascent = font->xfont->ascent;
-		font->descent = font->xfont->descent;
-	}
-	font->h = font->ascent + font->descent;
-	return font;
-}
-
-void
-draw_font_free(Draw *draw, Fnt *font) {
-	if(!draw || !font)
-		return;
-	if(font->set)
-		XFreeFontSet(draw->dpy, font->set);
-	else
-		XFreeFont(draw->dpy, font->xfont);
-	free(font);
-}
-
-Col *
-draw_col_create(Draw *draw, const char *colname) {
-	Col *col = (Col *)calloc(1, sizeof(Col));
-	Colormap cmap = DefaultColormap(draw->dpy, draw->screen);
-	XColor color;
-
-	if(!XAllocNamedColor(draw->dpy, cmap, colname, &color, &color))
-		die("error, cannot allocate color '%s'\n", colname);
-	col->rgb = color.pixel;
-	return col;
-}
-
-void
-draw_col_free(Draw *draw, Col *col) {
-	if(!col)
-		return;
-	free(col);
-}
-
-void
-draw_setfont(Draw *draw, Fnt *font) {
-	if(!draw)
-		return;
-	draw->font = font;
-}
-
-void
-draw_setfg(Draw *draw, Col *col) {
-	if(!draw) 
-		return;
-	draw->fg = col;
-}
-
-void
-draw_setbg(Draw *draw, Col *col) {
-	if(!draw)
-		return;
-	draw->bg = col;
-}
-
-void
-draw_rect(Draw *draw, int x, int y, unsigned int w, unsigned int h, Bool filled, Bool empty, Bool invert) {
-	int dx;
-
-	if(!draw || !draw->font || !draw->fg || !draw->bg)
-		return;
-	XSetForeground(draw->dpy, draw->gc, invert ? draw->bg->rgb : draw->fg->rgb);
-	dx = (draw->font->ascent + draw->font->descent + 2) / 4;
-	if(filled)
-		XFillRectangle(draw->dpy, draw->drawable, draw->gc, x+1, y+1, dx+1, dx+1);
-	else if(empty)
-		XDrawRectangle(draw->dpy, draw->drawable, draw->gc, x+1, y+1, dx, dx);
-}
-
-void
-draw_text(Draw *draw, int x, int y, unsigned int w, unsigned int h, const char *text, Bool invert) {
-	char buf[256];
-	int i, tx, ty, len, olen;
-	TextExtents tex;
-
-	if(!draw || !draw->fg || !draw->bg)
-		return;
-	XSetForeground(draw->dpy, draw->gc, invert ? draw->fg->rgb : draw->bg->rgb);
-	XFillRectangle(draw->dpy, draw->drawable, draw->gc, x, y, w, h);
-	if(!text || !draw->font)
-		return;
-	olen = strlen(text);
-	draw_getextents(draw, text, olen, &tex);
-	ty = y + (h / 2) - tex.yOff;
-	tx = x + tex.xOff;
-	/* shorten text if necessary */
-	for(len = MIN(olen, sizeof buf); len && tex.w > w - tex.h; len--)
-		draw_getextents(draw, text, len, &tex);
-	if(!len)
-		return;
-	memcpy(buf, text, len);
-	if(len < olen)
-		for(i = len; i && i > len - 3; buf[--i] = '.');
-	XSetForeground(draw->dpy, draw->gc, invert ? draw->bg->rgb : draw->fg->rgb);
-	if(draw->font->set)
-		XmbDrawString(draw->dpy, draw->drawable, draw->font->set, draw->gc, tx, ty, buf, len);
-	else
-		XDrawString(draw->dpy, draw->drawable, draw->gc, tx, ty, buf, len);
-}
-
-void
-draw_map(Draw *draw, int x, int y, unsigned int w, unsigned int h) {
-	if(!draw)
-		return;
-	XCopyArea(draw->dpy, draw->drawable, draw->win, draw->gc, x, y, w, h, x, y);
-	XSync(draw->dpy, False);
-}
-
-
-void
-draw_getextents(Draw *draw, const char *text, unsigned int len, TextExtents *extents) {
-	XRectangle r;
-
-	if(!draw || !draw->font || !text)
-		return;
-	if(draw->font->set) {
-		XmbTextExtents(draw->font->set, text, len, NULL, &r);
-		extents->xOff = r.x;
-		extents->yOff = r.y;
-		extents->w = r.width;
-		extents->h = r.height;
-	}
-	else {
-		extents->h = draw->font->ascent + draw->font->descent;
-		extents->w = XTextWidth(draw->font->xfont, text, len);
-		extents->xOff = extents->h / 2;
-		extents->yOff = (extents->h / 2) + draw->font->ascent;
-	}
-}