327 lines
9 KiB
C
327 lines
9 KiB
C
/*
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* WMLongRun - A dockapp to monitor LongRun status
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* Copyright (C) 2001,2002 Seiichi SATO <ssato@sh.rim.or.jp>
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#if defined(HAVE_STRING_H)
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#include <string.h>
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#elif defined(HAVE_STRINGS_H)
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#include <strings.h>
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#endif
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#include <unistd.h>
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#include <time.h>
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#include <signal.h>
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#include <sys/time.h>
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#include "dockapp.h"
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#include "longrun.h"
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#include "common.h"
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#include "backdrop_on.xpm"
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#include "backdrop_off.xpm"
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#include "backdrop_led.xpm"
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#include "parts.xpm"
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#define SIZE 58
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#define WINDOWED_BG " \tc #AEAAAE"
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typedef enum { LIGHTON, LIGHTOFF} light;
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Pixmap pixmap;
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Pixmap backdrop_on;
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Pixmap backdrop_off;
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Pixmap backdrop_led;
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Pixmap parts;
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Pixmap mask;
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static char *display_name = "";
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static char *light_color = NULL;
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static unsigned update_interval = 500;
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static light backlight = LIGHTOFF;
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static Bool is_led_style = False;
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static char *cpuid_dev = NULL;
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static char *msr_dev = NULL;
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/* prototypes */
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static void switch_light(void);
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static void update(void);
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static void parse_arguments(int argc, char **argv);
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static void print_help(char *prog);
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int main(int argc, char **argv)
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{
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XEvent event;
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XpmColorSymbol colors[2] = { {"Back0", NULL, 0}, {"Back1", NULL, 0} };
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int ncolor = 0;
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/* Parse CommandLine */
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parse_arguments(argc, argv);
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/* Initialize Application */
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dockapp_open_window(display_name, PACKAGE, SIZE, SIZE, argc, argv);
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dockapp_set_eventmask(ButtonPressMask);
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if (light_color) {
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colors[0].pixel = dockapp_getcolor(light_color);
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colors[1].pixel = dockapp_blendedcolor(light_color, -24, -24, -24, 1.0);
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ncolor = 2;
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}
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/* change raw xpm data to pixmap */
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if (dockapp_iswindowed)
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backdrop_on_xpm[1] = backdrop_off_xpm[1] = WINDOWED_BG;
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if (!is_led_style) {
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dockapp_xpm2pixmap(backdrop_on_xpm, &backdrop_on, &mask, colors,ncolor);
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dockapp_xpm2pixmap(backdrop_off_xpm, &backdrop_off, NULL, NULL, 0);
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} else {
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dockapp_xpm2pixmap(backdrop_led_xpm, &backdrop_led, &mask, colors, ncolor);
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}
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dockapp_xpm2pixmap(parts_xpm, &parts, NULL, colors, ncolor);
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/* shape window */
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if (!dockapp_iswindowed)
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dockapp_setshape(mask, 0, 0);
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if (mask) XFreePixmap(display, mask);
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/* pixmap: draw area */
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pixmap = dockapp_XCreatePixmap(SIZE, SIZE);
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/* Initialize pixmap */
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longrun_init(cpuid_dev, msr_dev);
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update();
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dockapp_set_background(pixmap);
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dockapp_show();
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/* Main loop */
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for (;;) {
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if (dockapp_nextevent_or_timeout(&event, update_interval)) {
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/* Next Event */
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switch(event.type) {
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case ButtonPress:
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if (!is_led_style) { /* led does not have back-light */
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switch_light();
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update();
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}
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break;
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default: /* make gcc happy */
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break;
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}
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} else {
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/* Time Out */
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update();
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}
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}
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return 0;
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}
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/* called when mouse button pressed */
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static void switch_light(void)
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{
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switch (backlight) {
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case LIGHTOFF:
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backlight = LIGHTON;
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break;
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case LIGHTON:
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backlight = LIGHTOFF;
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break;
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}
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}
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static void update(void)
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{
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static int percent; /* LongRun performance level */
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static int flags; /* LongRun flags */
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static int mhz; /* LongRun frequency */
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static int voltz; /* LongRun voltage */
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int digit1 = 0, digit10 = 0, digit100 = 0;
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longrun_get_stat(&percent, &flags, &mhz, &voltz);
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digit100 = mhz / 100;
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digit10 = (mhz - digit100 * 100) / 10;
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digit1 = mhz - digit100 * 100 - digit10 * 10;
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/* LCD interface */
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if (!is_led_style) {
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int y_lrmode = 0, y_gauge = 0, y_digit = 0;
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/* clear */
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switch (backlight) {
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case LIGHTON:
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dockapp_copyarea(backdrop_on, pixmap, 0, 0, 58, 58, 0, 0);
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y_lrmode = 11;
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y_gauge = 14;
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y_digit = 13;
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break;
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case LIGHTOFF:
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dockapp_copyarea(backdrop_off, pixmap, 0, 0, 58, 58, 0, 0);
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break;
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}
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/* longrun flags (performance or economy) */
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switch (flags) {
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case LONGRUN_FLAGS_PEFORMANCE:
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dockapp_copyarea(parts, pixmap, 24, y_lrmode, 24, 11, 31, 5);
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break;
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case LONGRUN_FLAGS_ECONOMY:
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dockapp_copyarea(parts, pixmap, 0, y_lrmode, 24, 11, 5, 5);
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break;
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default:
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break; /* make gcc happy */
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}
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/* draw digit (frequency) */
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dockapp_copyarea(parts, pixmap, digit100*7,y_digit+33, 7,13, 6,22);
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dockapp_copyarea(parts, pixmap, digit10*7,y_digit+33, 7,13, 15,22);
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dockapp_copyarea(parts, pixmap, digit1*7,y_digit+33, 7,13, 24,22);
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/* draw level gauge */
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dockapp_copyarea(parts, pixmap, 0,y_gauge+72, 49*percent/100,14,5,40);
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}
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/* LED interface */
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else {
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dockapp_copyarea(backdrop_led, pixmap, 0, 0, 58, 58, 0, 0);
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/* longrun flags (performance or economy) */
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switch (flags) {
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case LONGRUN_FLAGS_PEFORMANCE:
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dockapp_copyarea(parts, pixmap, 24, 22, 24, 11, 30, 3);
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break;
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case LONGRUN_FLAGS_ECONOMY:
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dockapp_copyarea(parts, pixmap, 0, 22, 24, 11, 3, 3);
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break;
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default:
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break; /* make gcc happy */
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}
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/* draw digit (frequency) */
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dockapp_copyarea(parts, pixmap, digit100*7,59, 7,13, 4,22);
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dockapp_copyarea(parts, pixmap, digit10*7,59, 7,13, 13,22);
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dockapp_copyarea(parts, pixmap, digit1*7,59, 7,13, 22,22);
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/* draw level gauge */
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dockapp_copyarea(parts, pixmap, 0, 100, 56 * percent / 100, 16, 1, 41);
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}
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/* show */
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dockapp_copy2window(pixmap);
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}
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static void parse_arguments(int argc, char **argv)
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{
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int i;
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for (i = 1; i < argc; i++) {
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if (!strcmp(argv[i], "--help") || !strcmp(argv[i], "-h"))
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print_help(argv[0]), exit(0);
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else if (!strcmp(argv[i], "--version") || !strcmp(argv[i], "-v"))
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printf("%s version %s\n", PACKAGE, VERSION), exit(0);
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else if (!strcmp(argv[i], "--display") || !strcmp(argv[i], "-d")) {
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display_name = argv[i + 1];
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i++;
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}
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else if (!strcmp(argv[i], "--backlight")
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|| !strcmp(argv[i], "-bl"))
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backlight = LIGHTON;
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else if (!strcmp(argv[i], "--light-color")
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|| !strcmp(argv[i], "-lc")) {
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if (argc == i + 1)
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fprintf(stderr,
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"%s: error parsing argument for option %s\n",
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argv[0], argv[i]), exit(1);
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light_color = argv[i + 1];
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i++;
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}
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else if (!strcmp(argv[i], "--interval") || !strcmp(argv[i], "-i")) {
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int integer;
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if (argc == i + 1)
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fprintf(stderr,
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"%s: error parsing argument for option %s\n",
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argv[0], argv[i]), exit(1);
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if (sscanf(argv[i + 1], "%i", &integer) != 1)
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fprintf(stderr,
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"%s: error parsing argument for option %s\n",
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argv[0], argv[i]), exit(1);
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if (integer < 1)
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fprintf(stderr, "%s: argument %s must be >=1\n",
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argv[0], argv[i]), exit(1);
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update_interval = integer;
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i++;
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}
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else if (!strcmp(argv[i], "--led") || !strcmp(argv[i], "-l"))
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is_led_style = True;
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else if (!strcmp(argv[i], "--windowed")
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|| !strcmp(argv[i], "-w"))
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dockapp_iswindowed = True;
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else if (!strcmp(argv[i], "--broken-wm")
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|| !strcmp(argv[i], "-bw"))
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dockapp_isbrokenwm = True;
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#ifdef LINUX
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else if (!strcmp(argv[i], "--cpuid-device")
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|| !strcmp(argv[i], "-cd")) {
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cpuid_dev = argv[i + 1];
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i++;
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}
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else if (!strcmp(argv[i], "--msr-device")
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|| !strcmp(argv[i], "-md")) {
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msr_dev = argv[i + 1];
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i++;
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}
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#endif
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else {
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fprintf(stderr, "%s: unrecognized option '%s'\n", argv[0],
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argv[i]);
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print_help(argv[0]), exit(1);
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}
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}
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}
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static void print_help(char *prog)
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{
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printf("Usage : %s [OPTIONS]\n", prog);
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printf
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("WMLongRun - A dockapp to monitor the LongRun(tm) status on Crusoe(tm) processors.\n");
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printf(" -d, --display <string> display to use\n");
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printf(" -bl, --backlight turn on back-light\n");
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printf(" -lc, --light-color <string> back-light color(rgb:6E/C6/3B is default)\n");
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printf(" -i, --interval <number> number of milliseconds between updates\n");
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printf(" (500 is default)\n");
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#ifdef LINUX
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printf(" -cd, --cpuid-device <device> CPUID device ('/dev/cpu/0/cpuid' is default)\n");
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printf(" -md, --msr-device <device> MSR device ('/dev/cpu/0/msr' is default)\n");
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#endif
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printf(" -l, --led run the application with LED interface\n");
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printf(" -h, --help show this help text and exit\n");
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printf(" -v, --version show program version and exit\n");
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printf(" -w, --windowed run the application in windowed mode\n");
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printf(" -bw, --broken-wm activate broken window manager fix\n");
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}
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