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1 using System;
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2 using System.Collections.Generic;
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3 using System.Text;
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4 using System.Windows.Forms;
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5
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6 /*
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7 * Copyright (c) 2014 Brad Greco <brad@bgreco.net>
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8 */
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9 namespace QuickQR
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10 {
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11 public class KeyBinding
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12 {
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13 const int MOD_ALT = 0x0001;
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14 const int MOD_CONTROL = 0x0002;
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15 const int MOD_SHIFT = 0x0004;
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16 const int MOD_WIN = 0x0008;
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17
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18 public int key = 0;
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19 public String keyChar;
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20 public bool Ctrl = false;
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21 public bool Alt = false;
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22 public bool Shift = false;
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23 public bool Win = false;
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24
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25 public KeyBinding()
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26 {
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27
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28 }
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29
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30 public KeyBinding(String line)
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31 {
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32 strToInts(line);
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33 }
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34
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35 public String toString()
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36 {
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37 if (key == 0)
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38 return "(none)";
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39 return comboString();
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40 }
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41
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42 public String comboString()
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43 {
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44 if (key == 0)
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45 return "";
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46 String myCombo = "";
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47 if (Ctrl)
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48 myCombo = "+Ctrl";
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49 if (Alt)
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50 myCombo += "+Alt";
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51 if (Shift)
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52 myCombo += "+Shift";
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53 if (Win)
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54 myCombo += "+Win";
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55 if (myCombo.Length == 0)
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56 return "" + keyChar;
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57 return myCombo.Substring(1) + "+" + keyChar;
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58 }
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59
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60 private void strToInts(String s)
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61 {
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62 String[] words = s.Split('+');
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63 foreach (String word in words)
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64 {
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65 String w = word.ToLower();
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66 if (w == "ctrl")
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67 Ctrl = true;
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68 else if (w == "alt")
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69 Alt = true;
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70 else if (w == "shift")
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71 Shift = true;
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72 else if (w == "win")
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73 Win = true;
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74 else
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75 {
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76 keyChar = word;
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77 try
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78 {
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79 key = (int)Enum.Parse(typeof(Keys), word, true);
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80 System.Diagnostics.Debug.WriteLine(keyChar + " " + key);
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81 }
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82 catch (ArgumentException)
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83 {
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84 key = 0;
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85 System.Diagnostics.Debug.WriteLine("Could not convert string to Key: " + word);
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86 }
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87 }
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88 }
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89 }
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90
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91 public int sum()
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92 {
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93 int sum = 0;
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94 if (Ctrl)
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95 sum += MOD_CONTROL;
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96 if (Alt)
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97 sum += MOD_ALT;
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98 if (Win)
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99 sum += MOD_WIN;
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100 if (Shift)
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101 sum += MOD_SHIFT;
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102 return sum;
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103 }
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104
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105 public bool isValid()
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106 {
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107 return key > 0;
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108 }
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109
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110 public int getID()
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111 {
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112 return 256 * sum() + key;
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113 }
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114 }
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115 }
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