Gsettigs和dconf設置熱鍵

Question

您好
我需要設置一個熱鍵在Ubuntu 12.10中，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' 

但是當我看這個模式我剛纔看到

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

但是當我使用dconf看到這個模式

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

我做錯了什麼？ 謝謝。

Answer 1

您忘記設置父類型的值：custom-keybindings，該類型的類型爲@as[]。首先檢查是否是空的有：

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

如果它是空的：[]，運行：

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

如果不爲空，你將不得不對現有值添加到上面的命令（值必須被包圍由單引號和逗號+空格隔開，如['val1', 'val2', 'val3']）。然後運行：

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'