One*_*ero 36
wmctrl工具提供对EWMH(扩展窗口管理器提示)规范中定义的几乎所有功能的命令行访问。例如,它可用于获取有关窗口管理器的信息、获取桌面和管理窗口的详细列表、切换和调整桌面大小、使窗口全屏、始终在上方或粘滞,以及激活、关闭、移动、调整大小、最大化和最小化它们。
您可以通过以下方式安装它
sudo apt-get install wmctrl
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您可以使用以下命令获取有关虚拟桌面(工作区)的信息
wmctrl -d
one@onezero:~$ wmctrl -d
0 * DG: 2720x1536 VP: 0,0 WA: 0,24 1360x744 N/A
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并列出打开的窗口wmctrl -l
。该-G
选项显示窗口的几何形状:
one@onezero:~$ wmctrl -l
0x02000004 0 onezero Desktop
0x02e00002 0 N/A DNDCollectionWindow
0x02e00003 0 N/A launcher
0x01e00004 0 onezero cairo-dock
0x02e00004 0 N/A panel
0x04800061 0 onezero Transmission
0x02e0000a 0 N/A Dash
0x03a00044 0 onezero arranging windows from the gnu/linux command line with wmctrl ~ Moving to Freedom - Chromium
0x04400006 0 onezero one@onezero: ~
0x04c000e9 0 onezero Google - Mozilla Firefox
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wmctrl -lG
one@onezero:~$ wmctrl -lG
0x02000004 0 0 0 1360 768 onezero Desktop
0x02e00002 0 -1460 -868 1360 768 N/A DNDCollectionWindow
0x02e00003 0 0 24 58 744 N/A launcher
0x01e00004 0 290 653 780 115 onezero cairo-dock
0x02e00004 0 0 0 1360 24 N/A panel
0x04800061 0 408 95 732 500 onezero Transmission
0x02e0000a 0 -1402 -844 1302 744 N/A Dash
0x03a00044 0 0 24 1360 744 onezero Center a window via command line - Ask Ubuntu - Stack Exchange - Chromium
0x04400006 0 127 94 983 434 onezero one@onezero: ~
0x04c000e9 0 5 47 1349 715 onezero Google - Mozilla Firefox
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您可以通过在 -r 之后引用其标题或部分标题来指定窗口。-e 用于移动和调整大小
wmctrl -r "Mozilla Firefox" -e <G>,<X>,<Y>,<W>,<H>
<G>: Gravity specified as a number. The numbers are defined in the EWMH specification. The value of zero is particularly
useful, it means "use the default gravity of the window".
<X>,<Y>: Coordinates of new position of the window.
<W>,<H>: New width and height of the window.
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因此,要将窗口移动到左上角并使其宽 1000 像素,高 700,您可以使用 0,0,0,1000,700
one@onezero:~$ wmctrl -r "Mozilla Firefox" -e 0,0,0,1000,700
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移动/调整它的大小。为此,我首先使用了“取消最大化”的解决方法,使用-b
选项
wmctrl -r "Mozilla Firefox" -b 添加,maximized_vert,maximized_horz
wmctrl -r "Mozilla Firefox" -b 删除,maximized_vert,maximized_horz
one@onezero:~$ wmctrl -r "Mozilla Firefox" -b add,maximized_vert,maximized_horz
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你需要了解的事情 1st
The -e option expects a list of comma separated integers: "gravity,X,Y,width,height"
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这就是我的屏幕分辨率,所以 x = 1360 & y = 786
将窗口对齐到屏幕的左半部分
one@onezero:~$ wmctrl -r "Mozilla Firefox" -e 1,0,0,680,768
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将窗口对齐到屏幕的右半部分
one@onezero:~$ wmctrl -r "Mozilla Firefox" -e 1,680,0,680,768
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将窗口对齐到center of screen
1360 / 4 = 340
one@onezero:~$ wmctrl -r "Mozilla Firefox" -e 1,340,0,680,768
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根据您的屏幕设置对其进行操作
A.B*_*.B. 10
适用于当前活动窗口
IFS='x' read screenWidth screenHeight < <(xdpyinfo | grep dimensions | grep -o '[0-9x]*' | head -n1)
width=$(xdotool getactivewindow getwindowgeometry --shell | head -4 | tail -1 | sed 's/[^0-9]*//')
height=$(xdotool getactivewindow getwindowgeometry --shell | head -5 | tail -1 | sed 's/[^0-9]*//')
newPosX=$((screenWidth/2-width/2))
newPosY=$((screenHeight/2-height/2))
xdotool getactivewindow windowmove "$newPosX" "$newPosY"
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如果有人想要一个代码片段来复制/粘贴来做到这一点,这里有一个:
winname='foo'
IFS='x' read sw sh < <(xdpyinfo | grep dimensions | grep -o '[0-9x]*' | head -n1)
read wx wy ww wh < <(wmctrl -lG | grep $winname | sed 's/^[^ ]* *[^ ]* //;s/[^0-9 ].*//;')
wmctrl -r $winname -e 0,$(($sw/2-$ww/2)),$(($sh/2-$wh/2)),$ww,$wh
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当然,替换foo
为您希望在第一行居中的窗口的名称。
说明(以示例控制台会话的形式细分):
获取屏幕尺寸
llama@llama:~$ xdpyinfo | grep dimensions
dimensions: 1920x1080 pixels (508x285 millimeters)
llama@llama:~$ xdpyinfo | grep dimensions | grep -o '[0-9x]*'
1920x1080
x
508x285
llama@llama:~$ xdpyinfo | grep dimensions | grep -o '[0-9x]*' | head -n1
1920x1080
llama@llama:~$ IFS='x' read sw sh < <(xdpyinfo | grep dimensions | grep -o '[0-9x]*' | head -n1)
llama@llama:~$ echo $sw $sh
1920 1080
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获取窗口的几何信息
llama@llama:~$ wmctrl -lG | grep foo
0x00a0000c 0 1113 510 722 475 llama foo
llama@llama:~$ wmctrl -lG | grep foo | sed 's/^[^ ]*//;'
0 1113 510 722 475 llama foo
llama@llama:~$ wmctrl -lG | grep foo | sed 's/^[^ ]* *[^ ]*//;'
1113 510 722 475 llama foo
llama@llama:~$ wmctrl -lG | grep foo | sed 's/^[^ ]* *[^ ]* //;s/[^0-9 ].*//;'
1143 505 722 475
llama@llama:~$ read wx wy ww wh < <(wmctrl -lG | grep foo | sed 's/^[^ ]* *[^ ]* //;s/[^0-9 ].*//;')
llama@llama:~$ echo $wx $wy $ww $wh
1143 505 722 475
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移动窗口
llama@llama:~$ echo 0,foo,bar,$ww,$wh
0,foo,bar,722,475
llama@llama:~$ echo 0,$(($sw/2)),bar,$ww,$wh
0,960,bar,722,475
llama@llama:~$ echo 0,$(($sw/2-$ww/2)),bar,$ww,$wh
0,599,bar,722,475
llama@llama:~$ echo 0,$(($sw/2-$ww/2)),$(($sh/2-$wh/2)),$ww,$wh
0,599,303,722,475
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