61 lines
2.0 KiB
C#
61 lines
2.0 KiB
C#
using System;
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using treasurechest.STDIOWrapper;
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using treasurechest;
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namespace treasurechestCLI
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{
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internal class EncryptMenu{
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public static void enterMenu(translations.Strings strings) {
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int choice = 0;
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int counter = 1;
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string[] encryptMenuOptions =
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{
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strings.ENCRYPT_MENU_ENCRYPT_MESSAGE,
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strings.ENCRYPT_MENU_ENCRYPT_FILE,
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strings.RETURN_TO_PREVIOUS_MENU,
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strings.EXIT
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};
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while (true){
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foreach (string option in encryptMenuOptions){
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STDIO.O(counter.ToString() + ". " + option);
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counter += 1;
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}
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try{
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choice = Int32.Parse(System.Console.ReadLine());
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}
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catch (System.OverflowException){
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// User being silly with input
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STDIO.O(strings.MAIN_MENU_SELECT_INTEGER);
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counter = 1;
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}
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catch(System.FormatException){
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// Too lazy to check strings, force them to use int from menu which is faster anyway
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STDIO.O(strings.MAIN_MENU_SELECT_INTEGER);
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counter = 1;
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}
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catch(System.ArgumentNullException){
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// Can happen when stream closes (e.g. ctrl-d)
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// since menu is intended to be directly human interfaced, user probably wants to exit
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choice = encryptMenuOptions.Length;
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}
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if (choice == 1){
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EncryptMessageInterface.EncryptMessage();
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}
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else if (choice == encryptMenuOptions.Length - 1){
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return;
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}
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else if (choice == encryptMenuOptions.Length){
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System.Environment.Exit(0);
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}
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counter = 1;
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}
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}
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}
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} |