Linux 番茄時鐘定時取消快捷方式

原創

2020-06-03 13:56

shell 腳本

clock.sh

#!/bin/bash
if [ $1 == 0 ]
then
at -d `atq | awk -v ORS=" " '{a[NR]=$1} END {for(i=1;i<=NR;i++){print a[i]}}'` 2> /dev/null
espeak -v zh "取消"
else
time1=${1:-45}
time2=$[$time1+5]
espeak -v zh "$time1"
echo "env DISPLAY=:1 feh -F ~/Downloads/icon/th.jpeg" | at now +$time1 minutes
echo "env DISPLAY=:1 animate -backdrop ~/Downloads/icon/fd.gif" | at now +$time2 minutes
echo "ps -ef | grep feh | grep -v grep | awk '{print \$2}' | sed -n '1p' | xargs kill 2> /dev/null" | at now +$time1 minutes
feh ~/Downloads/icon/lazha2.jpg
fi

解釋

if [ $1 == 0 ]
then
# 取消剛纔設定的鬧鐘
at -d `atq | awk -v ORS=" " '{a[NR]=$1} END {for(i=1;i<=NR;i++){print a[i]}}'`
espeak -v zh "取消"
else
# 默認45分鐘
time1=${1:-45}
# 如果到點後仍意猶未盡，那麼5分鐘後全屏提示
time2=$[$time1+5]
# 普通話讀出時間，需要安裝 espeak，可以玩一下
espeak -v zh "$time1"
# time1 時間後，在外接屏上顯示指定圖片，修改路徑`~/Downloads/icon/th.jpeg`，按`Esc`關閉圖片
echo "env DISPLAY=:1 feh -F ~/Downloads/icon/th.jpeg" | at now +$time1 minutes
# time2 時間後，在全部屏幕上顯示指定gif動畫，修改路徑`~/Downloads/icon/fd.gif`，按`Esc`關閉圖片
echo "env DISPLAY=:1 animate -backdrop ~/Downloads/icon/fd.gif" | at now +$time2 minutes
# time1 時間後，關閉提示圖片
echo "ps -ef | grep feh | grep -v grep | awk '{print \$2}' | sed -n '1p' | xargs kill 2> /dev/null" | at now +$time1 minutes
# 因爲有時候不知道是否已經開啓，顯示一張【提示圖片】，修改路徑`~/Downloads/icon/lazha2.jpg`
feh ~/Downloads/icon/lazha2.jpg
fi

添加快捷方式

在 /usr/share/applications/目錄下添加 clock.desktop 文件
sudo vim /usr/share/applications/clock.desktop

[Desktop Entry]
Name=Clock
Exec=sh /home/lfp/bin/clock.sh
Icon=/home/lfp/Downloads/icon/clock.png
Type=Application
StartupNotify=true

Actions=time1;time2;cancel;

[Desktop Action time1]
Name=30分鐘
Exec=sh /home/lfp/bin/clock.sh 30

[Desktop Action time2]
Name=35分鐘
Exec=sh /home/lfp/bin/clock.sh 35

[Desktop Action cancel]
Name=取消時鐘
Exec=sh /home/lfp/bin/clock.sh 0