To Do Asked: 2020-05-30 00:44:06 +0800 CST2020-05-30 00:44:06 +0800 CST 2020-05-30 00:44:06 +0800 CST 如何调暗非活动窗口 772 在 Unity 时代，有一个 Compiz 设置，您可以在其中强制非活动窗口变暗。我经常使用两个显示器并打开多个窗口，并且经常发生我开始输入错误的窗口。 我已经尝试过更改标题栏的颜色，但这似乎对我没有多大帮助。 有没有办法让非活动窗口变暗，同时让它们保持清晰？ 我使用 Gnome 作为我的桌面环境。 gnome appearance window 20.04 1 个回答 Voted Best Answer To Do 2020-06-02T06:32:29+08:002020-06-02T06:32:29+08:00 因此，受评论的启发，我搜索了合适的 gnome 扩展并找到了两个有用的扩展： 阴影非活动窗口和窗口模糊效果 我选择了第二个，因为它更具可配置性。 但是，我很快意识到，虽然这在我快速切换窗口时很有帮助，但在其他时候却很麻烦。不想每次都打开扩展应用程序来启用/禁用扩展，我做了一些研究，发现这个脚本我修改如下： #! /usr/bin/env bash # Copyright (C) 2016 # Alexandru Catalin Petrini <[email protected]> # This script is intended to usefully manage gnome-shell extensions, # in compatible Gnome Shell versions. # Install this script by running this command: # $ sudo wget https://raw.githubusercontent.com/cyberalex4life/gnome-shell-extension-cl/master/gnome-shell-extension-cl -O /usr/local/bin/gnome-shell-extension-cl && sudo chmod +x /usr/local/bin/gnome-shell-extension-cl # ------------------------------------------------------------------------------- function get_enabled_extensions() { enabled_extensions=( $(gsettings get org.gnome.shell enabled-extensions | \ sed -e 's|^@as ||g' | tr -d "[",",","]","\'") ) } function print_enabled_extensions(){ get_enabled_extensions for enabled_extension in "${enabled_extensions[@]}" do echo "$enabled_extension" done } # ------------------------------------------------------------------------------- function get_installed_extensions() { global_installed_extensions=( $(find "/usr/share/gnome-shell/extensions/" \ -maxdepth 1 -type d -name "*@*" -exec \ /usr/bin/basename {} \;) ) local_installed_extensions=( $(find "$HOME/.local/share/gnome-shell/extensions/" \ -maxdepth 1 -type d -name "*@*" -exec \ /usr/bin/basename {} \;) ) if [ ${#local_installed_extensions[@]} -gt ${#global_installed_extensions[@]} ] then installed_extensions=( ${local_installed_extensions[@]} ) test_extensions=( ${global_installed_extensions[@]} ) else installed_extensions=( ${global_installed_extensions[@]} ) test_extensions=( ${local_installed_extensions[@]} ) fi for test_extension in "${test_extensions[@]}" do test_extension_not_doubled=true for installed_extension in "${installed_extensions[@]}" do if [ "$test_extension" = "$installed_extension" ] then test_extension_not_doubled=false break fi done if [ $test_extension_not_doubled = true ] then test_extension=( $test_extension ) installed_extensions=( "${installed_extensions[@]}" "${test_extension[@]}" ) #echo ${test_extension[@]} fi done echo "${installed_extensions[@]}" } function print_installed_extensions() { installed_extensions=( $(get_installed_extensions) ) for installed_extension in "${installed_extensions[@]}" do [ "$(check_extension_is_enabled "$installed_extension")" = true ] && \ status="enabled" || status="disabled"; printf "%-65s - %-10s \n" "$installed_extension" "$status" done } # ------------------------------------------------------------------------------- function check_extension_is_enabled() { extension_to_check=$1 enabled_extensions=( $(gsettings get org.gnome.shell enabled-extensions | \ sed -e 's|^@as ||g' | tr -d "[",",","]","\'") ) for enabled_extension in "${enabled_extensions[@]}" do if [ "$enabled_extension" = "$extension_to_check" ] then echo true return fi done echo false } function check_extension_in_all_extensions() { extension_to_check=$1 installed_extensions=( $(get_installed_extensions) ) for installed_extension in "${installed_extensions[@]}" do if [ "$installed_extension" = "$extension_to_check" ] then echo true return fi done echo false } function version_greater() { minimal_version=3.18.0 our_version=$(gnome-shell --version | awk '{print $3}') if [ "$(echo "$our_version $minimal_version" | tr " " "\n" | sort -V | head -n 1)" != "$our_version" ] then echo true else echo false fi } function disable_extension() { arguments=("$@") unset "arguments[0]" for extension_to_disable in "${arguments[@]}" do if [ "$(check_extension_in_all_extensions "$extension_to_disable")" = false ] then echo "'$extension_to_disable' is not installed." continue fi if [ "$(check_extension_is_enabled "$extension_to_disable")" = false ] then echo "'$extension_to_disable' is already disabled." continue fi if [ "$(version_greater)" = true ] then gnome-shell-extension-tool -d "$extension_to_disable" continue fi enabled_extensions=( $(gsettings get org.gnome.shell enabled-extensions | \ tr -d "[",",","]","\'") ) enabled_extensions_string="" for enabled_extension in "${enabled_extensions[@]}" do if [ "$enabled_extension" != "$extension_to_disable" ] then enabled_extensions_string="$enabled_extensions_string '$enabled_extension', " fi done enabled_extensions_string=${enabled_extensions_string:1:-2} enabled_extensions_string="[ $enabled_extensions_string ]" dbus-launch gsettings set org.gnome.shell enabled-extensions "$enabled_extensions_string" done return } function enable_extension() { arguments=("$@") unset "arguments[0]" for extension_to_enable in "${arguments[@]}" do if [ "$(check_extension_in_all_extensions "$extension_to_enable")" = false ] then echo "'$extension_to_enable' is not installed." continue fi if [ "$(check_extension_is_enabled "$extension_to_enable")" = true ] then echo "'$extension_to_enable' is already enabled." continue fi if [ "$(version_greater)" = true ] then gnome-shell-extension-tool -e "$extension_to_enable" continue fi enabled_extensions_string=$(gsettings get org.gnome.shell enabled-extensions | tr -d "]") [ "$enabled_extensions_string" != "@as [" ] && delimiter=, enabled_extensions_string="${enabled_extensions_string}${delimiter} '$extension_to_enable' ]" gsettings set org.gnome.shell enabled-extensions "$enabled_extensions_string" done return } # ------------------------------------------------------------------------------- function disable_all_extensions() { get_enabled_extensions for enabled_extension in "${enabled_extensions[@]}" do # Don't disable user-theme extensions to avoid breaking them if [ "$enabled_extension" != "user-theme" ] && \ [ "$enabled_extension" != "user-themes" ] && \ [ "$enabled_extension" != "[email protected]" ] then disable_extension "this element will be ignored" "$enabled_extension" else continue fi done } # ------------------------------------------------------------------------------- function toggle_extension() { arguments=("$@") unset "arguments[0]" for extension_to_enable in "${arguments[@]}" do if [ "$(check_extension_in_all_extensions "$extension_to_enable")" = false ] then echo "'$extension_to_enable' is not installed." continue fi if [ "$(check_extension_is_enabled "$extension_to_enable")" = true ] then disable_extension "$@" else enable_extension "$@" fi done return } # ------------------------------------------------------------------------------- function print_help() { printf " GNOME Shell Extension Control Tool: usage: gnome-shell-extensions <option> [extension name] Options -h, --help Display help message. -e, --enable-extension <extension name> Enable extension. -d, --disable-extension <extension name> Disable extension. -da, --disable-all-extensions Disables all extensions. -le, --list-enabled List enabled extensions. -l, --list List all extensions + state info. -s, --status <extension name> Show status of extension. -t, --toggle-extension Toggle extension. \n" } # ------------------------------------------------------------------------------- case $1 in -h|--help) print_help ;; -e|--enable-extension) enable_extension "$@" ;; -d|--disable-extension) disable_extension "$@" ;; -t|--toggle-extension) toggle_extension "$@" ;; -da|--disable-all-extensions) disable_all_extensions ;; -le|--list-enabled) print_enabled_extensions ;; -l|--list) print_installed_extensions ;; -s|--status) if [ "$(check_extension_is_enabled "$2")" = true ] then echo "enabled" else echo "disabled" fi ;; *) print_help ;; esac 然后，我跑去gnome-shell-extension-cl -l获取扩展名列表。 最后，我添加了一个键盘快捷键来运行gnome-shell-extension-cl -t [email protected]. 我使用Super++ Alt，B但任何键盘组合都可以。
因此，受评论的启发，我搜索了合适的 gnome 扩展并找到了两个有用的扩展：
阴影非活动窗口和窗口模糊效果
我选择了第二个，因为它更具可配置性。
但是，我很快意识到，虽然这在我快速切换窗口时很有帮助，但在其他时候却很麻烦。不想每次都打开扩展应用程序来启用/禁用扩展，我做了一些研究，发现这个脚本我修改如下：
然后，我跑去
gnome-shell-extension-cl -l获取扩展名列表。最后，我添加了一个键盘快捷键来运行
gnome-shell-extension-cl -t [email protected]. 我使用Super++ Alt，B但任何键盘组合都可以。