added zenity gun

groundstation/sstv_decode_prompt.sh

@@ -30,6 +30,10 @@ sudo killall -9 CubicSDR &>/dev/null
 
 #echo "s" >> .mode
 
+frequency=$(zenity --list 2>/dev/null --title="Choose the frequency" --column="kHz" --column="Use" 145800 "ISS" 434900 "CubeSatSim" 144800 Other "Choose another frequency" SSTV "Test SSTV decoding with WAV file")
+
+#echo $frequency
+
 echo
 
 echo "Choose the number for the frequency for SSTV decoding:"
@@ -41,14 +45,14 @@ echo
 
 read -r choice
 
-if [ "$choice" = "1" ]; then
+if [ "$choice" = "1" ] || [ "$frequency" = "145800" ]; then
 
 frequency=145800000
 echo "Frequency is" $frequency
 echo
 echo "If the ISS is overhead (check Gpredict) and in SSTV mode (see social media), you can receive images."
 
-elif [ "$choice" = "2" ]; then
+elif [ "$choice" = "2" ] || [ "$frequency" = "434900" ]; then
 
 frequency=434900000
 echo "Frequency is" $frequency
@@ -56,7 +60,7 @@ echo
 echo "If your CubeSatSim is transmitting in SSTV mode (mode 6) you should get images."
 echo "Note: if you see and hear an SSTV signal but don't get any images, the CubeSatSim signal might have a frequency offset.  Try rebooting the CubeSatSim to fix."
 
-elif [ "$choice" = "3" ]; then
+elif [ "$choice" = "3" ] || [ "$frequency" = "Other" ]; then
 
 echo
 
@@ -68,7 +72,7 @@ read -r frequency
 
 frequency=$frequency"000"
 
-else
+elif [ "$choice" = "4" ] || [ "$frequency" = "SSTV" ]; then
 
   echo "A recorded Scottie 2 SSTV WAV file will play and you should see an image decoded."
 
@@ -89,7 +93,7 @@ else
 fi
 
 
-if [ "$choice" != "4" ]; then
+if [ "$choice" != "4" ] && [ "$frequency" != "SSTV" ]; then
 
 #echo $frequency