一直有个念头,就是能够像xmonad那样方便地用快捷键来控制任务窗口的显示,今天弄wmctrl,刚好有时间实现了,效果非常理想。
一、实现Mod+1..9激活程序窗口,如果该程序没打开,会自动打开程序。
Bash语言:
01 #!/bin/bash
02
03
04 if [ $# -lt 3 ]; then
05 echo ""
06 echo " 功能:判断进程是否存在,如果不存在就启动它,如果存在就显示它"
07 echo ""
08 echo " 用法: active_win \$1 \$2 \$3"
09 echo ""
10 echo " 参数说明:"
11 echo " \$1 进程名"
12 echo " \$2 窗口名"
13 echo " \$3 程序启动文件"
14 echo " 范例:"
15 echo " \$1 \$2 \$3"
16 echo " firefox浏览器 : active_win firefox Firefox firefox "
17 echo " Terminator : active_win terminator Terminator terminator"
18 echo " Gvim : active_win gvim Gvim gvim"
19 echo " XMind : active_win xmind-bin XMind /usr/local/xmind/xmind-bin"
20 exit 1
21 fi
22 PIDS=$( ps -ef | grep $1 | grep -v grep | grep -v active_win )
23 if [ "$PIDS" != "" ] ; then
24 wmctrl -x -a $2
25 #运行进程
26 else
27 sh -c "nohup $3 >/dev/null 2>&1 &"
28 fi
然后设置快捷键mod+1对应相应的程序,比如
active_win firefox Firefox firefox
二、实现当前活动窗口左右窗口移动,同样把下面代码设置快捷键,比如F12,当你按F12时,当前窗口会移动到左侧窗口,再次F12,会移动到右侧,配合mod+1,就可以自由的设置双屏的程序窗口了。
Bash语言:
01 #!/bin/sh
02
03 next_monitor_x=1920
04
05 window=`xdotool getwindowfocus`
06
07 x=`xwininfo -id $window | grep "Absolute upper-left X" | awk '{print $4}'`
08 y=`xwininfo -id $window | grep "Absolute upper-left Y" | awk '{print $4}'`
09 width=`xwininfo -id $window | grep "Width:" | awk '{print $2}'`
10 height=`xwininfo -id $window | grep "Height:" | awk '{print $2}'`
11
12
13
14 if [ "$x" -ge $next_monitor_x ]
15 then
16 # move to left
17 wmctrl -r :ACTIVE: -e "0, 0,0,$width,$height"
18 else
19 # move to right
20 wmctrl -r :ACTIVE: -e "0, $next_monitor_x,0,$width,$height"
21 fi
使用compiz的方法,在12.04下面比较好用。
- Install CompizConfig Settings Manager.
apt-get install compizconfig-settings-manager - Run it -> Go to bottom (Window managment)-> Go to "Put"
- Enable the plugin
- Configure shortcut for "Put to next Output"
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