ubuntu - Gsettigs 和 dconf 设置热键

Question

你好
我需要在ubuntu 12.10中设置一个热键，我使用

设置(dconf)

~$ gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/ binding '<Primary><Alt>s'
~$ gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/ binding '<Primary><Alt>s'
~$ gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/ command 'gnome-terminal'

但是当我看到这个模式时，我只看到了

~$ gsettings get org.gnome.settings-daemon.plugins.media-keys custom-keybindings
~$ @as []

但是当我使用 dconf 查看这个模式时

~$ dconf list /org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/
binding
command

我做错了什么？谢谢。

Answer 1

您忘记设置父键的值:custom-keybindings，类型为 @as[]。首先检查它是否为空:

gsettings get org.gnome.settings-daemon.plugins.media-keys custom-keybindings

如果它是空的:[]，运行:

gsettings set org.gnome.settings-daemon.plugins.media-keys custom-keybindings "['/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/']"

如果它不为空，则必须将现有值添加到上述命令中(值必须用单引号括起来并用逗号 + 空格分隔，如 ['val1', 'val2', 'val3' ])。然后运行:

gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/custom2/ binding '<Primary><Alt>s'
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/custom2/ command 'gnome-terminal'