Gsettigs和dconf设置热键

Question

你好

我需要在ubuntu 12.10中设置热键，我使用

gsettings(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，我就会看到

~$ 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

您忘记了设置父键的值：@as[]类型的custom-keybindings。首先使用以下命令检查它是否为空：

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

如果为空：[]，则运行：

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

如果不为空，则必须将现有值添加到上面的命令中(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'