api: add back original unmodified generate_splashscreen function

Co-Authored-By: Botspot <54716352+Botspot@users.noreply.github.com>

api

@@ -89,6 +89,40 @@ generate_logo() { #display colorized Pi-Apps logo in terminal
                                                    ${darkgreen}    ${black}  ${darkgreen}    ${black}  ${darkgreen}    ${default}"
   fi
 }
+
+generate_splashscreen() { #Place 10 random app icons on the loading screen for the next time Pi-Apps launches
+
+  #get 10 random apps. Some are exempted because they don't display well.
+  local apps="$(list_apps local | grep -v 'Raspi2png\|template\|YouTubuddy' | shuf)"
+
+  local app1="$(sed -n 1p <<<"$apps")"
+  local app2="$(sed -n 2p <<<"$apps")"
+  local app3="$(sed -n 3p <<<"$apps")"
+  local app4="$(sed -n 4p <<<"$apps")"
+  local app5="$(sed -n 5p <<<"$apps")"
+  local app6="$(sed -n 6p <<<"$apps")"
+  local app7="$(sed -n 7p <<<"$apps")"
+  local app8="$(sed -n 8p <<<"$apps")"
+  local app9="$(sed -n 9p <<<"$apps")"
+  local app10="$(sed -n 10p <<<"$apps")"
+
+  #display the chosen apps
+  #echo "$apps" | head -n 10
+
+  sed "s_IMAGE0_$(base64 "${DIRECTORY}/apps/${app1}/icon-64.png" -w 0)_g ; \
+  s_IMAGE1_$(base64 "${DIRECTORY}/apps/${app2}/icon-64.png" -w 0)_g ; \
+  s_IMAGE2_$(base64 "${DIRECTORY}/apps/${app3}/icon-64.png" -w 0)_g ; \
+  s_IMAGE3_$(base64 "${DIRECTORY}/apps/${app4}/icon-64.png" -w 0)_g ; \
+  s_IMAGE4_$(base64 "${DIRECTORY}/apps/${app5}/icon-64.png" -w 0)_g ; \
+  s_IMAGE5_$(base64 "${DIRECTORY}/apps/${app6}/icon-64.png" -w 0)_g ; \
+  s_IMAGE6_$(base64 "${DIRECTORY}/apps/${app7}/icon-64.png" -w 0)_g ; \
+  s_IMAGE7_$(base64 "${DIRECTORY}/apps/${app8}/icon-64.png" -w 0)_g ; \
+  s_IMAGE8_$(base64 "${DIRECTORY}/apps/${app9}/icon-64.png" -w 0)_g ; \
+  s_IMAGE9_$(base64 "${DIRECTORY}/apps/${app10}/icon-64.png" -w 0)_g" "${DIRECTORY}/icons/vector/splashscreen-original.svg" > "${DIRECTORY}/icons/vector/splashscreen.svg"
+
+  rsvg-convert "${DIRECTORY}/icons/vector/splashscreen.svg" > "${DIRECTORY}/icons/splashscreen.png" || rm -rf "${DIRECTORY}/icons/splashscreen.png"
+
+}
 #end of output functions
 
 add_english() { #add en_US locale for more accurate error