Zzz – Blame information for rev 1
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1 | office | 1 | using System; |
2 | using System.Collections.Generic; |
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3 | using System.Text; |
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4 | |||
5 | namespace Zzz.Utilities |
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6 | { |
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7 | public static class Helpers |
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8 | { |
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9 | #region Public Methods |
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10 | |||
11 | /// <summary> Find all windows that match the given filter </summary> |
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12 | /// <param name="filter"> |
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13 | /// A delegate that returns true for windows |
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14 | /// that should be returned and false for windows that should |
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15 | /// not be returned |
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16 | /// </param> |
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17 | public static IEnumerable<IntPtr> FindWindows(Natives.EnumWindowsProc filter) |
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18 | { |
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19 | var windows = new List<IntPtr>(); |
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20 | |||
21 | Natives.EnumWindows(delegate(IntPtr wnd, IntPtr param) |
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22 | { |
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23 | if (filter(wnd, param)) |
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24 | { |
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25 | // only add the windows that pass the filter |
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26 | windows.Add(wnd); |
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27 | } |
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28 | |||
29 | // but return true here so that we iterate all windows |
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30 | return true; |
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31 | }, IntPtr.Zero); |
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32 | |||
33 | return windows; |
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34 | } |
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35 | |||
36 | public static string GetWindowTitle(IntPtr hWnd) |
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37 | { |
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38 | var length = Natives.GetWindowTextLength(hWnd) + 1; |
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39 | var title = new StringBuilder(length); |
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40 | Natives.GetWindowText(hWnd, title, length); |
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41 | return title.ToString(); |
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42 | } |
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43 | |||
44 | #endregion |
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45 | } |
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46 | } |