mirror of
https://github.com/leahneukirchen/cwm.git
synced 2023-08-10 21:13:12 +03:00
88 lines
2.4 KiB
C
88 lines
2.4 KiB
C
/*
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* calmwm - the calm window manager
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*
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* Copyright (c) 2005 Marius Eriksen <marius@monkey.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* $OpenBSD$
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*/
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#include <sys/param.h>
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#include <sys/queue.h>
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#include <err.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "calmwm.h"
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void
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font_init(struct screen_ctx *sc, const char *name, const char **color)
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{
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int i;
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XRenderColor c;
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sc->xftdraw = XftDrawCreate(X_Dpy, sc->rootwin,
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sc->visual, sc->colormap);
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if (sc->xftdraw == NULL)
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errx(1, "XftDrawCreate");
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sc->xftfont = XftFontOpenName(X_Dpy, sc->which, name);
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if (sc->xftfont == NULL)
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errx(1, "XftFontOpenName");
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for (i = 0; i < CWM_COLOR_MENU_MAX; i++) {
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if (*color[i] == '\0')
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break;
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if (!XftColorAllocName(X_Dpy, sc->visual, sc->colormap,
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color[i], &sc->xftcolor[i]))
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errx(1, "XftColorAllocName");
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}
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if (i == CWM_COLOR_MENU_MAX)
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return;
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xu_xorcolor(sc->xftcolor[CWM_COLOR_MENU_BG].color,
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sc->xftcolor[CWM_COLOR_MENU_FG].color, &c);
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xu_xorcolor(sc->xftcolor[CWM_COLOR_MENU_FONT].color, c, &c);
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if (!XftColorAllocValue(X_Dpy, sc->visual, sc->colormap,
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&c, &sc->xftcolor[CWM_COLOR_MENU_FONT_SEL]))
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errx(1, "XftColorAllocValue");
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}
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int
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font_width(XftFont *xftfont, const char *text, int len)
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{
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XGlyphInfo extents;
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XftTextExtentsUtf8(X_Dpy, xftfont, (const FcChar8*)text,
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len, &extents);
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return (extents.xOff);
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}
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void
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font_draw(struct screen_ctx *sc, const char *text, int len,
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Drawable d, int active, int x, int y)
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{
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int color;
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color = active ? CWM_COLOR_MENU_FONT_SEL : CWM_COLOR_MENU_FONT;
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XftDrawChange(sc->xftdraw, d);
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XftDrawStringUtf8(sc->xftdraw, &sc->xftcolor[color], sc->xftfont, x, y,
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(const FcChar8*)text, len);
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}
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