问题描述
我的系统是围绕我71岁的父亲(他是一个最近的Linux用户,现在非常支持)构建的。
他不需要多个桌面,而且我发现面板上有太多东西可能会让他感到困惑。
有什么方法可以完全禁用工作空间/以及从面板中删除图标?
最佳方案
-
禁用多个工作区:
-
使用GConf Editor将
/apps/metacity/general/num_workspaces
的值更改为1
。
-
-
从启动器中删除工作区切换器:删除并重新排列因此,要进行此更改,您需要编辑一个文件。首先要安全备份:
(对于11.04和11.10)
sudo cp /usr/share/unity-2d/launcher/Launcher.qml /usr/share/unity-2d/launcher/Launcher.qml-backup
when you screw up something just:
sudo cp /usr/share/unity-2d/launcher/Launcher.qml-backup /usr/share/unity-2d/launcher/Launcher.qml
(对于12.04)
sudo cp /usr/share/unity-2d/shell/launcher/Launcher.qml /usr/share/unity-2d/shell/launcher/Launcher.qml-backup
when you screw up something just:
sudo cp /usr/share/unity-2d/launcher/Launcher.qml-backup /usr/share/unity-2d/launcher/Launcher.qml
Now for removing items from the Launcher:
(对于11.04 /11.10):
gksu gedit /usr/share/unity-2d/launcher/Launcher.qml
scroll down to line 104, there you will see:
(对于12.04)
gksu gedit /usr/share/unity-2d/shell/launcher/Launcher.qml
scroll down to line 104, there you will see:
Component.onCompleted: { items.appendModel(applications); items.appendModel(workspaces); items.appendModel(visiblePlaces); items.appendModel(devices); shelfItems.appendModel(trashes);
items.appendModel(applications);
= applications in launcher
items.appendModel(workspaces);
= Workspace Switcher
items.appendModel(visiblePlaces);
= Files & Folders and applicationbutton.items.appendModel(devices);
= mounted drives (NTFS) + flash drives etc.
shelfitems.appendModel(trashes);
= TrashYou can remove these items by deleting their lines or you can rearrange items by moving lines up or down.
应当注意,第二步是编辑实际代码,而不是配置文件,因此,下一次安装unity-2d
更新时,所有更改都将被覆盖。
次佳方案
顺便说一句,上面的好答案。谢谢。为了简化一点,您可以通过以下方法减少终端的工作空间:
gconftool-2 -s /apps/metacity/general/num_workspaces --type int 1
并更改配置(通过以下方式从启动器中删除工作区启动器:)
sudo cp /usr/share/unity-2d/launcher/Launcher.qml{,.bck}
sudo sed -i '/items.appendModel(workspaces)/d' /usr/share/unity-2d/launcher/Launcher.qml
是的,只要软件包unity-2d-launcher得到更新,它将被重置。