linux(gentoo)安装配置conky

前言：这是一个很cool的桌面监控显示软件并可以自定义实现你想要监控的所有

首先上图：

 

1 安装相应工具(相对于gentoo，其他linux这一步可能不太一样)

echo app-admin/conky truetype audacious -ipv6 >> /etc/portage/package.use
echo app-admin/conkyforecast  >> /etc/portage/package.keywords
sudo  emerge app-admin/conkyapp-admin/conkyforecast  #conky是主程序，conkyforecast是
conky天气预报的脚本 其实也有一个叫做 conky-colors 的软件。
里面集成了很多功能 包括天气预报，检查邮件 视频，照片预览等功能。作者是在ubuntu下开发的
2 支持中文字体显示
首先需要下载一个中文字体 我这里是simhei字体，然后拷贝simhei.ttf到/usr/share/fonts/TTF/conky/
在需要显示中文的text部分需要utf-8编码 这个地方使用这个字体就可以显示了
3 配置文件
每一行可以分为样式属性、文字和元素。其中样式属性和元素都以“$”开头，并包含在“{}”里面，
“${}”应该放在应用目标的前面。

一些变量的解释：

${color #XXXXXX} 设计显示的颜色 （在/etc/X11/rgb.txt中找到全部颜色的列表）
${font Monospace:style=Bold:size=10} 字体属性的定义格式
${alignr}表示以该参数定义的元素向右对齐，${alignl}表示左对齐，${alignc}表示居中对齐

我的个人配置文件：

background yes  #嵌入桌面
use_spacer right
use_xft yes #使用xft字体
font Comic Sans MS:size=9
xftfont Comic Sans MS:size=9  #在下面的样式定义段可以特别定义使用别的字体，如不特别指定，则使用默认字体
override_utf8_locale yes

update_interval 1.0
own_window yes
own_window_type normal
own_window_transparent yes
own_window_hints undecorated,below,sticky,skip_taskbar,skip_pager
double_buffer yes
minimum_size 200 5
maximum_width 205
draw_shades no
draw_outline no
draw_borders no
draw_graph_borders no
default_color ffffff   #默认背景颜色  这里是黑色
default_shade_color 000000
default_outline_color 000000
alignment top_right
gap_x 5
gap_y 5
cpu_avg_samples 2
uppercase no # set to yes if you want all text to be in uppercase
override_utf8_locale yes
text_buffer_size 2048

TEXT
${color #ffd700}${hr 1}$color
${color #98c2c7}HostName:${color #db7093} $alignr$nodename
${color #98c2c7}Kernel: ${color #db7093}$alignr$kernel
${color #98c2c7}UpTime: ${color #db7093}$alignr$uptime
${color #ffd700}${hr 1}$color
${font Comic Sans MS:style=Bold:pixelsize=30}${alignc}${time %H:%M:%S}
${font Comic Sans MS:pixelsize=18}${alignc}${time %G/%m/%d}${font Comic Sans MS:pixelsize=12}
${execi 3600 python ~/conkyrc/conkyForecast.py --location=CHXX0008 --datatype=CN}
${font Weather:size=44}${color gold}${execi 3600 conkyForecast --location=CHXX0008 --datatype=WF}${font}${color}${voffset -20}${offset 18}${execi 3600 python ~/conkyrc/conkyForecast.py --location=CHXX0008 --datatype=CC}${offset 10}${execi 3600 python ~/conkyrc/conkyForecast.py --location=CHXX0008 --datatype=HT}${offset 10}${execi 3600 python ~/conkyrc/conkyForecast.py --location=CHXX0008 --datatype=WS} ${font Arrows:size=10}${execi 3600 python ~/conkyrc/conkyForecast.py --location=CHXX0008 --datatype=BF}$font
${offset 10}Sol: ${color}${execi 3600 conkyForecast --location=CHXX0008 --datatype=SR}-${execi 60 python ~/conkyrc/conkyForecast.py --location=CHXX0008 --datatype=SS}
${font Weather:size=26}${execi 3600 conkyForecast --location=CHXX0008 --datatype=WF --startday=1 --endday=4 --spaces=1}${font}
${execi 3600 conkyForecast --location=CHXX0008 --datatype=HT --startday=1 --endday=4 --spaces=11}
${color yellow}${hr 1}$color
${color yellow} ${alignc}GYYX MAIL
${font simhei:style=Bold:size=9}${color1}${texeci 180 python ~/conky/conkyCheckMail.py mail.gyyx.cn dongweiming 5782086} ${color yellow}${font}
${color yellow} ${alignc}GMAIL
${font simhei:style=Bold:size=9}${color1}${texeci 180 python ~/conky/conkyCheckMail_imap.py imap.gmail.com [email protected] dwm5782086} ${color yellow}${font}
${color #ffd700}${hr 1}$color
${color red}CPU Used: ${color #db7093} $alignr$cpu%
${color #78af78}$cpubar
${color red}Ram:${color #4169e1}$alignr ${color}$mem ${color #98c2c7}${color}/$memmax${color #4169e1}${color #db7093}($memperc%)
${color #78af78}${membar}
${color red}Processes:$alignr${color }$processes ($running_processes running)
${color red}Highest CPU:$alignr PID CPU%
${color #ddaa00} ${top name 1}$alignr ${top pid 1}${top cpu 1}
${color lightgrey} ${top name 2}$alignr ${top pid 2}${top cpu 2}
${color lightgrey} ${top name 3}$alignr ${top pid 3}${top cpu 3}
${color red}Highest Ram:$alignr PID MEM%
${color #ddaa00}${top_mem name 1}$alignr${top_mem pid 1}${top_mem mem 1}
${color}${top_mem name 2}$alignr${top_mem pid 2}${top_mem mem 2}
${color}${top_mem name 3}$alignr${top_mem pid 3}${top_mem mem 3}
${color #ffd700}${hr 1}$color
${color EE9944}${fs_bar 4 /}${color}
${execpi 30 python ~/conky/conkyHD1.py }
${color #ffd700}${hr 1}$color
${color red}${font simhei:size=12}${alignc}网络$color
${if_up eth1}
${voffset -13}${color0}${font Comic Sans MS:size=8}${font}${color}${goto 32}${voffset -6} Up: ${font Comic Sans MS:size=8}${color1}${upspeed eth1}${color}${font Comic Sans MS:size=8} ${alignr}${color2}${upspeedgraph eth1 8,60 CE5C00 E07A1F}${color}
${goto 32}Total: ${font Comic Sans MS:size=8}${color2}${totalup eth1}${color}${font}
${voffset -2}${color0}${font Comic Sans MS:size=8}${font}${color}${goto 32}${voffset -6} Down: ${font Comic Sans MS:size=8}${color1}${downspeed eth1}${color}${font Comic Sans MS:size=8} ${alignr}${color2}${downspeedgraph eth1 8,60 CE5C00 E07A1F}${color}
${goto 32}Total: ${font Comic Sans MS:size=8}${color2}${totaldown eth1}${color}${font}
${voffset -2}${color0}${font Comic Sans MS:size=8}${font}${color}${goto 32}${voffset -4}Local IP: ${alignr}${color2}${addr eth1}${color}
${goto 32}Public IP: ${alignr}${color2}${execi 10800 ~/conky/onkyIp.sh}${color}

2 家目录下的配置文件.conkyForecast.config

#=============================================#
# EXPERT SETTINGS, NOT REQUIRED TO BE ALTERED #
#=============================================#
BASE_XOAP_URL = http://xoap.weather.com/weather/local/<LOCATION>?cc=*&dayf=5&link=xoap&prod=xoap&par=1003666583&key=4128909340a9b2fc&unit=m
#BASE_XOAP_URL = http://xml.weather.com/weather/local/<LOCATION>?cc=*&dayf=10&link=xoap&prod=xoap&par=<XOAP_PARTNER_ID>&key=<XOAP_LICENCE_KEY>&unit=m
MAXIMUM_DAYS_FORECAST = 4

#===============================================#
# USER SETTINGS, EDIT BASED ON DOCUMENTED SETUP #
#===============================================#
CACHE_FOLDERPATH = /tmp/
CONNECTION_TIMEOUT = 5
EXPIRY_MINUTES = 30
TIME_FORMAT = %H:%M
DATE_FORMAT = %Y-%m-%d
LOCALE = en
XOAP_PARTNER_ID =
XOAP_LICENCE_KEY =
DEFAULT_LOCATION = UKXX0103
AUTO_NIGHT = False
PROXY_HOST =
PROXY_PORT = 8080
PROXY_USERNAME =
PROXY_PASSWORD =

4 相关的脚本文件
1 ~/conky/conkyHD1.py 检查硬件信息

#!/usr/bin/env python
import sys
import os
import subprocess

# root filesystem
print ("${voffset -2}${color0}${font Poky:size=15}y${font}${color}${offset 6}${voffset -7}Root: ${font Ubuntu:style=Bold:size=8}${color1}${fs_free_perc /}%${color}${font}\n")
print ("${voffset -12}${color0}${fs_bar 4,20 /}${color}${offset 8}${voffset -2}F: ${font Ubuntu:style=Bold:size=8}${color2}${fs_free /}${color}${font} U: ${font Ubuntu:style=Bold:size=8}${color2}${fs_used /}${color}${font}\n")

# /home folder (if its a separate mount point)
if os.path.ismount("/home"):
	print ("${voffset -12}${color0}${font Poky:size=15}y${font}${color}${offset 6}${voffset -7}Home: ${font Ubuntu:style=Bold:size=8}${color1}${fs_free_perc /home}%${color}${font}\n")
	print ("${voffset -12}${color0}${fs_bar 4,20 /home}${color}${offset 8}${voffset -2}F: ${font Ubuntu:style=Bold:size=8}${color2}${fs_free /home}${color}${font} U: ${font Ubuntu:style=Bold:size=8}${color2}${fs_used /home}${color}${font}\n")

# folder in /media
for device in os.listdir("/media/"):
	if (not device.startswith("cdrom")) and (os.path.ismount('/media/'+device)):
		print ("${voffset -12}${color0}${font Poky:size=15}y${font}${color}${offset 6}${voffset -7}"+device.capitalize()+": ${font Ubuntu:style=Bold:size=8}${color1}${fs_free_perc /media/"+device+"}%${color}${font}\n")
		print ("${voffset -12}${color0}${fs_bar 4,20 /media/"+device+"}${color}${offset 8}${voffset -2}F: ${font Ubuntu:style=Bold:size=8}${color2}${fs_free /media/"+device+"}${color}${font} U: ${font Ubuntu:style=Bold:size=8}${color2}${fs_used /media/"+device+"}${color}${font}\n")
print ("${voffset -12}")

2 ~/conky/onkyIp.sh 网络相关，流量 IP 信息

#!/bin/bash
wget http://checkip.dyndns.org/ -q -O - |
grep -Eo '\<[[:digit:]]{1,3}(\.[[:digit:]]{1,3}){3}\>'

3 检查我公司邮箱的邮件 因为是POP3的 无法抓取未读邮件的标记 写本地文件对比是不是有新邮件，显示最近的三条邮件的主题。参数是 mail服务器 用户 密码

import sys
import poplib  
import time
import email.Header
mailserver = sys.argv[1]
user = sys.argv[2]
passwd = sys.argv[3]

emailServer = poplib.POP3(mailserver)  
emailServer.user(user)  
emailServer.pass_(passwd)  

emailMsgNum, emailSize = emailServer.stat()  
time.sleep(3)
try:
    f = open('text','r')
    data = f.read()
    f.close()
except:
    data ='0'
if int(emailMsgNum) > int(data):
    f = open('text','w')
    f.write(str(emailMsgNum))
    f.close()
    print 'You have %d new mail(s)' % (int(emailMsgNum)-int(data))
else:
    f = open('text','w')
    f.write(str(emailMsgNum))
    f.close()
    print 'You have 0 new mail(s)'
for i in range(emailMsgNum)[::-1][0:3]:  
    for piece in emailServer.retr(i+1)[1]:  
        if piece.startswith('Subject'):  
            try:
               code = email.Header.decode_header(piece)[1][1]
               print '%s' % (u'\u4e3b\u9898\uff1a' + email.Header.decode_header(piece)[1][0].decode(code)).encode('utf-8')
            except:
               code =  email.Header.decode_header(piece)[0][1]
               if code == None:
                   code = 'utf-8'
               print '%s' % (u'\u4e3b\u9898\uff1a' + email.Header.decode_header(piece)[0][0].decode(code)).encode('utf-8')
emailServer.quit()

 5检查GMAIL邮件 这里是imap，显示最近的三条邮件的主题。参数是 mail服务器 用户 密码

import sys
import imaplib
import time
import email.Header
import traceback
import re

mailserver = sys.argv[1]
user = sys.argv[2]
passwd = sys.argv[3]
emailServer=imaplib.IMAP4_SSL(mailserver)
try:
    emailServer.login(user,passwd)
    emailServer.select()
    x,y=emailServer.status('INBOX','(MESSAGES UNSEEN)')
    emailMsgNum=int(re.search('MESSAGES\s+(\d+)',y[0]).group(1))
    unseen=int(re.search('UNSEEN\s+(\d+)',y[0]).group(1))
except:
    print 'connect error'

time.sleep(3)
try:
    f = open('imaptext','r')
    data = f.read()
    f.close()
except:
    data ='0'
if int(emailMsgNum) > int(data):
    f = open('imaptext','w')
    f.write(str(emailMsgNum))
    f.close()
    print 'You have %d new mail(s)  unseen %s mail(s)' % (int(emailMsgNum)-int(data),unseen)
else:
    f = open('imaptext','w')
    f.write(str(emailMsgNum))
    f.close()
    print 'You have 0 new mail(s)'
for num in range(emailMsgNum)[::-1][0:3]:
        type, msg_data = emailServer.fetch(num, '(RFC822)')
        for response_part in msg_data:
            if isinstance(response_part, tuple):
                msg = email.message_from_string(response_part[1])
                subject=msg['subject']
                try:
                   code = email.Header.decode_header(subject)[1][1]
                   print '%s' % (u'\u4e3b\u9898\uff1a' + email.Header.decode_header(subject)[1][0].decode(code)).encode('utf-8')
                except:
                   code =  email.Header.decode_header(subject)[0][1]
                   if code == None:
                       code = 'utf-8'
                   print '%s' % (u'\u4e3b\u9898\uff1a' + email.Header.decode_header(subject)[0][0].decode(code)).encode('utf-8')

emailServer.logout()

[/codesyntax]
6 开机启动
因为需要等待以下再启动程序 要不然桌面还没有启动好 conky就启动了
cat startconky

#!/bin/bash
sleep 10 && conky -c ~/conky/conkyrc

chmod +x startconky
系统 首选项  启动应用程序 添加