57 lines
1.9 KiB
C#
57 lines
1.9 KiB
C#
using System;
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using treasurechestCLI;
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using treasurechest.STDIOWrapper;
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namespace treasurechestCLI
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{
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internal class KeyRingMenu{
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public KeyRingMenu(){
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int choice = 1;
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translations.Strings strings = new translations.Strings();
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string[] options = {strings.ADD_IDENTITY,
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strings.CREATE_IDENTITY,
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strings.EXPORT_IDENTITY,
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strings.RETURN_TO_PREVIOUS_MENU
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};
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while (true){
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for (int i = 0; i < options.Length; i++){
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STDIO.O((i + 1).ToString() + ". " + options[i]);
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}
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try{
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choice = Int32.Parse(System.Console.ReadLine());
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if (choice >= options.Length) throw new System.OverflowException();
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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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}
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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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}
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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 = options.Length;
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}
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switch(choice){
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case 1:
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break;
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case 2:
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break;
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case 3:
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goto breakLoop;
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}
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}
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breakLoop:
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return;
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}
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}
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} |