sddm-theme
Package
Source
Link
- https://www.pling.com/u/marianarlt/
- https://www.pling.com/browse?cat=101
- https://store.kde.org/browse?cat=101
- https://www.gnome-look.org/browse?cat=101
如何切換「佈景主題」
因為在「Ubuntu」這個環境，
在不修改設定檔的前提下
預設套用的「sddm theme」是「/usr/share/sddm/themes/ubuntu-theme」這個路徑。
再搭配「update-alternatives」的機制，
可以透過下面兩種方式，來切換要套用的「佈景主題」。
方式一
執行
sudo update-alternatives --config sddm-ubuntu-theme
顯示
There are 5 choices for the alternative sddm-ubuntu-theme (providing /usr/share/sddm/themes/ubuntu-theme).
Selection Path Priority Status
------------------------------------------------------------
* 0 /usr/share/sddm/themes/sddm-theme-chili 53 auto mode
1 /usr/share/sddm/themes/debian-maui 40 manual mode
2 /usr/share/sddm/themes/sddm-theme-chili 53 manual mode
3 /usr/share/sddm/themes/sddm-theme-sugar-candy 50 manual mode
4 /usr/share/sddm/themes/sddm-theme-sugar-dark 51 manual mode
5 /usr/share/sddm/themes/sddm-theme-sugar-light 52 manual mode
Press <enter> to keep the current choice[*], or type selection number:
然後輸入「3」，並且按下「enter」
接著會顯示如下
update-alternatives: using /usr/share/sddm/themes/sddm-theme-sugar-candy to provide /usr/share/sddm/themes/ubuntu-theme (sddm-ubuntu-theme) in manual mode
方式二
執行
update-alternatives --list sddm-ubuntu-theme
顯示
/usr/share/sddm/themes/debian-maui
/usr/share/sddm/themes/sddm-theme-chili
/usr/share/sddm/themes/sddm-theme-sugar-candy
/usr/share/sddm/themes/sddm-theme-sugar-dark
/usr/share/sddm/themes/sddm-theme-sugar-light
執行
sudo update-alternatives --set sddm-ubuntu-theme /usr/share/sddm/themes/sddm-theme-sugar-dark
顯示
update-alternatives: using /usr/share/sddm/themes/sddm-theme-sugar-dark to provide /usr/share/sddm/themes/ubuntu-theme (sddm-ubuntu-theme) in manual mode
如何觀看目前狀態
方式一
執行
update-alternatives --display sddm-ubuntu-theme
顯示
sddm-ubuntu-theme - manual mode
link best version is /usr/share/sddm/themes/sddm-theme-chili
link currently points to /usr/share/sddm/themes/sddm-theme-sugar-dark
link sddm-ubuntu-theme is /usr/share/sddm/themes/ubuntu-theme
/usr/share/sddm/themes/debian-maui - priority 40
/usr/share/sddm/themes/sddm-theme-chili - priority 53
/usr/share/sddm/themes/sddm-theme-sugar-candy - priority 50
/usr/share/sddm/themes/sddm-theme-sugar-dark - priority 51
/usr/share/sddm/themes/sddm-theme-sugar-light - priority 52
方式二
執行
update-alternatives --query sddm-ubuntu-theme
顯示
Name: sddm-ubuntu-theme
Link: /usr/share/sddm/themes/ubuntu-theme
Status: manual
Best: /usr/share/sddm/themes/sddm-theme-chili
Value: /usr/share/sddm/themes/sddm-theme-sugar-dark
Alternative: /usr/share/sddm/themes/debian-maui
Priority: 40
Alternative: /usr/share/sddm/themes/sddm-theme-chili
Priority: 53
Alternative: /usr/share/sddm/themes/sddm-theme-sugar-candy
Priority: 50
Alternative: /usr/share/sddm/themes/sddm-theme-sugar-dark
Priority: 51
Alternative: /usr/share/sddm/themes/sddm-theme-sugar-light
Priority: 52
方式三
執行
sudo update-alternatives --config sddm-ubuntu-theme
顯示
There are 5 choices for the alternative sddm-ubuntu-theme (providing /usr/share/sddm/themes/ubuntu-theme).
Selection Path Priority Status
------------------------------------------------------------
0 /usr/share/sddm/themes/sddm-theme-chili 53 auto mode
1 /usr/share/sddm/themes/debian-maui 40 manual mode
2 /usr/share/sddm/themes/sddm-theme-chili 53 manual mode
3 /usr/share/sddm/themes/sddm-theme-sugar-candy 50 manual mode
* 4 /usr/share/sddm/themes/sddm-theme-sugar-dark 51 manual mode
5 /usr/share/sddm/themes/sddm-theme-sugar-light 52 manual mode
Press <enter> to keep the current choice[*], or type selection number:
重新啟動 sddm
sudo systemctl restart sddm.service