script: rename general_ui and separate dialog

scripts/ui/general_ui_functions.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+#ui total width = 57 chars
+top_border(){
+  echo -e "/=======================================================\\"
+}
+
+bottom_border(){
+  echo -e "\=======================================================/"
+}
+
+blank_line(){
+  echo -e "|                                                       |"
+}
+
+hr(){
+  echo -e "|-------------------------------------------------------|"
+}
+
+quit_footer(){
+  hr
+  echo -e "|                        ${red}Q) Quit${default}                        |"
+  bottom_border
+}
+
+back_footer(){
+  hr
+  echo -e "|                       ${green}B) « Back${default}                       |"
+  bottom_border
+}
+
+back_help_footer(){
+  hr
+  echo -e "|         ${green}B) « Back${default}         |        ${yellow}H) Help [?]${default}        |"
+  bottom_border
+}
+
+print_header(){
+  top_border
+  echo -e "|     $(title_msg "~~~~~~~~~~~~~~~~~ [ KIAUH ] ~~~~~~~~~~~~~~~~~")     |"
+  echo -e "|     $(title_msg "   Klipper Installation And Update Helper    ")     |"
+  echo -e "|     $(title_msg "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~")     |"
+  bottom_border
+}
+
+################################################################################
+#******************************************************************************#
+################################################################################
+### TODO: rework other menus to make use of the following functions too and make them more readable
+
+do_action(){
+  clear && print_header
+  $1
+  print_msg && clear_msg
+}
+
+deny_action(){
+  clear && print_header
+  print_unkown_cmd
+  print_msg && clear_msg
+  $1
+}
+
+