/*
* wmupmon - A dockapp to monitor system uptime
* Copyright (C) 2003/4 Justin Spadea <justin@j-z-s.com>
*
* Based on work by Seiichi SATO <ssato@sh.rim.or.jp>
* Copyright (C) 2001,2002 Seiichi SATO <ssato@sh.rim.or.jp>
* AND by Mark Staggs <me@markstaggs.net>
* Copyright (C) 2002 Mark Staggs <me@markstaggs.net>
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "dockapp.h"
#include "backlight_on.xpm"
#include "backlight_off.xpm"
#include "backlight2_on.xpm"
#include "backlight2_off.xpm"
#include "parts.xpm"
#define SIZE 58
#define WINDOWED_BG " \tc #AEAAAE"
#define MAX_HISTORY 16
#define CPUNUM_NONE -1
typedef enum { LIGHTON, LIGHTOFF } light;
Pixmap pixmap;
Pixmap backdrop_on;
Pixmap backdrop_off;
Pixmap parts;
Pixmap mask;
static char *display_name = "";
static char *light_color = NULL; /* back-light color */
static unsigned update_interval = 1;
static light backlight = LIGHTOFF;
static int style = 1; /* 1 = default, 2 = new style */
/* prototypes */
static void update(void);
static void switch_light(void);
static void draw_daydigit(int per);
static void draw_hourdigit(int per);
static void draw_minutedigit(int per);
static void draw_seconddigit(int per);
static void parse_arguments(int argc, char **argv);
static void print_help(char *prog);
int main(int argc, char **argv)
{
int i, a, aa, b, bb;
char* real_off_xpm[(style == 2 ? sizeof(backlight2_off_xpm) :
sizeof(backlight_off_xpm))];
char* real_on_xpm[(style == 2 ? sizeof(backlight2_on_xpm) :
sizeof(backlight_on_xpm))];
XEvent event;
XpmColorSymbol colors[2] = { {"Back0", NULL, 0}, {"Back1", NULL, 0} };
int ncolor = 0;
/* Parse CommandLine */
parse_arguments(argc, argv);
/* setup pixmap to use - this is ugly but it works */
a = sizeof(backlight2_off_xpm);
aa = sizeof(backlight2_on_xpm);
b = sizeof(backlight_off_xpm);
bb = sizeof(backlight_on_xpm);
if(style == 2){
for(i=0; i<a; i++)
real_off_xpm[i] = backlight2_off_xpm[i];
for(i=0; i<aa; i++)
real_on_xpm[i] = backlight2_on_xpm[i];
} else {
for(i=0; i<b; i++)
real_off_xpm[i] = backlight_off_xpm[i];
for(i=0; i<bb; i++)
real_on_xpm[i] = backlight_on_xpm[i];
}
/* Initialize Application */
dockapp_open_window(display_name, PACKAGE, SIZE, SIZE, argc, argv);
dockapp_set_eventmask(ButtonPressMask);
if(light_color)
{
colors[0].pixel = dockapp_getcolor(light_color);
colors[1].pixel = dockapp_blendedcolor(light_color, -24, -24, -24, 1.0);
ncolor = 2;
}
/* change raw xpm data to pixmap */
if(dockapp_iswindowed)
real_on_xpm[1] = real_off_xpm[1] = WINDOWED_BG;
if(!dockapp_xpm2pixmap(real_on_xpm, &backdrop_on, &mask, colors, ncolor))
{
fprintf(stderr, "Error initializing backlit background image.\n");
exit(1);
}
if(!dockapp_xpm2pixmap(real_off_xpm, &backdrop_off, NULL, NULL, 0))
{
fprintf(stderr, "Error initializing background image.\n");
exit(1);
}
if(!dockapp_xpm2pixmap(parts_xpm, &parts, NULL, colors, ncolor))
{
fprintf(stderr, "Error initializing parts image.\n");
exit(1);
}
/* shape window */
if(!dockapp_iswindowed)
dockapp_setshape(mask, 0, 0);
if(mask) XFreePixmap(display, mask);
/* pixmap : draw area */
pixmap = dockapp_XCreatePixmap(SIZE, SIZE);
/* Initialize pixmap */
if(backlight == LIGHTON){
dockapp_copyarea(backdrop_on, pixmap, 0, 0, SIZE, SIZE, 0, 0);
} else {
dockapp_copyarea(backdrop_off, pixmap, 0, 0, SIZE, SIZE, 0, 0);
}
dockapp_set_background(pixmap);
dockapp_show();
/* Main loop */
while(1)
{
if (dockapp_nextevent_or_timeout(&event, update_interval * 1000))
{
/* Next Event */
switch(event.type)
{
case ButtonPress:
switch_light();
break;
default: /* make gcc happy */
break;
}
}
else
{
/* Time Out */
update();
}
}
return 0;
}
/* called by timer */
static void update(void)
{
static light pre_backlight;
int total_secs = 0, seconds, minutes, hours, days;
/* get current uptime in seconds */
total_secs = get_uptime();
/* parse time into units */
seconds = total_secs % 60;
minutes = (total_secs / 60) % 60;
hours = (total_secs / 3600) % 24;
days = total_secs / 86400;
/* all clear */
if (backlight == LIGHTON){
dockapp_copyarea(backdrop_on, pixmap, 0, 0, 58, 58, 0, 0);
} else {
dockapp_copyarea(backdrop_off, pixmap, 0, 0, 58, 58, 0, 0);
}
/* draw digits */
draw_daydigit(days);
draw_hourdigit(hours);
draw_minutedigit(minutes);
draw_seconddigit(seconds);
/* show */
dockapp_copy2window(pixmap);
}
/* called when mouse button pressed */
static void switch_light(void)
{
int total_secs = 0, seconds, minutes, hours, days;
switch (backlight)
{
case LIGHTOFF:
backlight = LIGHTON;
dockapp_copyarea(backdrop_on, pixmap, 0, 0, 58, 58, 0, 0);
break;
case LIGHTON:
backlight = LIGHTOFF;
dockapp_copyarea(backdrop_off, pixmap, 0, 0, 58, 58, 0, 0);
break;
}
/* get current cpu usage in percent */
total_secs = get_uptime();
seconds = total_secs % 60;
minutes = (total_secs / 60) % 60;
hours = (total_secs / 3600) % 24;
days = total_secs / 86400;
/* redraw digit */
draw_daydigit(days);
draw_hourdigit(hours);
draw_minutedigit(minutes);
draw_seconddigit(seconds);
/* show */
dockapp_copy2window(pixmap);
}
static void draw_daydigit(int num)
{
/* if #days < 100 we only draw 2 digits, else we draw 3 */
int v100, v10, v1;
int y=40, x1=0, x2=0, x3=0;
if (num < 0) num = 0;
v100 = num / 100;
v10 = (num - v100 * 100) / 10;
v1 = (num - v100 * 100 - v10 * 10);
// no backlight: x = 0 + (digit number * 5)
// with backlight: x = 50 + (digit number * 5)
x1 = v100 * 5;
x2 = v10 * 5;
x3 = v1 * 5;
if (backlight == LIGHTON){
x1 += 50;
x2 += 50;
x3 += 50;
}
/* draw digits */
if (num < 100){
dockapp_copyarea(parts, pixmap, x2, y, 5, 9, 5, 14);
dockapp_copyarea(parts, pixmap, x3, y, 5, 9, 11, 14);
} else {
dockapp_copyarea(parts, pixmap, x1, y, 5, 9, 5, 14);
dockapp_copyarea(parts, pixmap, x2, y, 5, 9, 11, 14);
dockapp_copyarea(parts, pixmap, x3, y, 5, 9, 17, 14);
}
}
static void draw_hourdigit(int num)
{
int v100, v10, v1;
int y=40, x1=0, x2=0;
if (num < 0) num = 0;
v10 = num / 10;
v1 = num - (v10 * 10);
// no backlight: x = 0 + (digit number * 5)
// with backlight: x = 50 + (digit number * 5)
x1 = v10 * 5;
x2 = v1 * 5;
if (backlight == LIGHTON){
x1 += 50;
x2 += 50;
}
/* draw digits */
dockapp_copyarea(parts, pixmap, x1, y, 5, 9, 5, 25);
dockapp_copyarea(parts, pixmap, x2, y, 5, 9, 11, 25);
}
static void draw_minutedigit(int num)
{
int v100, v10, v1;
int y=40, x1=0, x2=0;
if (num < 0) num = 0;
v10 = num / 10;
v1 = num - (v10 * 10);
// no backlight: x = 0 + (digit number * 5)
// with backlight: x = 50 + (digit number * 5)
x1 = v10 * 5;
x2 = v1 * 5;
if (backlight == LIGHTON){
x1 += 50;
x2 += 50;
}
/* draw digits */
dockapp_copyarea(parts, pixmap, x1, y, 5, 9, 5, 36);
dockapp_copyarea(parts, pixmap, x2, y, 5, 9, 11, 36);
}
static void draw_seconddigit(int num)
{
int v100, v10, v1;
int y=40, x1=0, x2=0;
if (num < 0) num = 0;
v10 = num / 10;
v1 = num - (v10 * 10);
// no backlight: x = 0 + (digit number * 5)
// with backlight: x = 50 + (digit number * 5)
x1 = v10 * 5;
x2 = v1 * 5;
if (backlight == LIGHTON){
x1 += 50;
x2 += 50;
}
/* draw digits */
dockapp_copyarea(parts, pixmap, x1, y, 5, 9, 5, 47);
dockapp_copyarea(parts, pixmap, x2, y, 5, 9, 11, 47);
}
static void parse_arguments(int argc, char **argv)
{
int i;
int integer;
for (i = 1; i < argc; i++)
{
if (!strcmp(argv[i], "--help") || !strcmp(argv[i], "-h"))
print_help(argv[0]), exit(0);
else if (!strcmp(argv[i], "--version") || !strcmp(argv[i], "-v"))
printf("%s version %s\n", PACKAGE, VERSION), exit(0);
else if (!strcmp(argv[i], "--display") || !strcmp(argv[i], "-d"))
{
display_name = argv[i + 1];
i++;
}
else if (!strcmp(argv[i], "--backlight") || !strcmp(argv[i], "-bl"))
backlight = LIGHTON;
else if (!strcmp(argv[i], "--light-color") || !strcmp(argv[i], "-lc"))
{
light_color = argv[i + 1];
i++;
}
else if (!strcmp(argv[i], "--style") || !strcmp(argv[i], "-s"))
{
if (argc == i + 1)
fprintf(stderr, "%s: error parsing argument for option %s\n",
argv[0], argv[i]), exit(1);
if (sscanf(argv[i + 1], "%i", &integer) != 1)
fprintf(stderr, "%s: error parsing argument for option %s\n",
argv[0], argv[i]), exit(1);
if (integer != 1 && integer != 2)
fprintf(stderr, "%s: argument %s must be 1 or 2\n",
argv[0], argv[i]), exit(1);
style = integer;
i++;
}
else if (!strcmp(argv[i], "--interval") || !strcmp(argv[i], "-i"))
{
if (argc == i + 1)
fprintf(stderr, "%s: error parsing argument for option %s\n",
argv[0], argv[i]), exit(1);
if (sscanf(argv[i + 1], "%i", &integer) != 1)
fprintf(stderr, "%s: error parsing argument for option %s\n",
argv[0], argv[i]), exit(1);
if (integer < 1)
fprintf(stderr, "%s: argument %s must be >=1\n",
argv[0], argv[i]), exit(1);
update_interval = integer;
i++;
}
else if (!strcmp(argv[i], "--windowed") || !strcmp(argv[i], "-w"))
dockapp_iswindowed = True;
else if (!strcmp(argv[i], "--broken-wm") || !strcmp(argv[i], "-bw"))
dockapp_isbrokenwm = True;
else
{
fprintf(stderr, "%s: unrecognized option '%s'\n", argv[0], argv[i]);
print_help(argv[0]), exit(1);
}
}
}
static void print_help(char *prog)
{
printf("Usage : %s [OPTIONS]\n", prog);
printf("wmupmon - uptime monitor dockapp\n");
printf(" -d, --display <string> display to use\n");
printf(" -bl, --backlight turn on back-light\n");
printf(" -lc, --light-color <string> back-light color(rgb:6E/C6/3B is default)\n");
printf(" -s, --style <1 or 2> display style (1 is default)\n");
printf(" -i, --interval <number> number of secs between updates (1 is default)\n");
printf(" -h, --help show this help text and exit\n");
printf(" -v, --version show program version and exit\n");
printf(" -w, --windowed run the application in windowed mode\n");
printf(" -bw, --broken-wm activate broken window manager fix\n");
}
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