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1 // This file (FrmPreferences.cs) is a part of the IBBoard.WarFoundry.GUI.GTK project and is copyright 2011 IBBoard
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2 //
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3 // The file and the library/program it is in are licensed and distributed, without warranty, under the GNU Affero GPL license, either version 3 of the License or (at your option) any later version. Please see COPYING for more information and the full license.
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4
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5 using System;
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6 using IBBoard.GtkSharp.Translatable;
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7 using IBBoard.Lang;
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8 using Gtk;
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9 using System.Collections.Generic;
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10 using IBBoard.GtkSharp;
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11 using System.Globalization;
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12 using log4net;
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13
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14 namespace IBBoard.WarFoundry.GUI.GTK
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15 {
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16 public partial class FrmPreferences : TranslatableDialog
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17 {
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18 private ILog logger = LogManager.GetLogger(typeof(FrmPreferences));
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19 private Preferences prefs;
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20 private string initialLang;
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21
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22 public FrmPreferences(Preferences preferences)
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23 {
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24 prefs = preferences;
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25 initialLang = Translation.GetTranslationLanguage();
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26 this.Build();
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27 BuildPreferenceCategoryTree();
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28 BuildLanguageList();
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29
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30 Translation.TranslationChanged += Retranslate;
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31 Translate();
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32 }
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33
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34 private void Retranslate()
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35 {
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36 Translate();
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37 }
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38
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39 public override void Dispose()
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40 {
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41 Translation.TranslationChanged -= Retranslate;
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42 base.Dispose();
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43 }
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44
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45 protected override void Translate()
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46 {
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47 base.Translate();
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48 frameLabel.Text = Translation.GetTranslation("languagesGroup", "languages");
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49 TreeStore model = ((TreeStore)preferencesTree.Model);
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50 TreeIter iter;
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51 model.GetIterFirst(out iter);
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52 model.SetValue(iter, 0, Translation.GetTranslation("languagePrefSection", "Language"));
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53 }
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54
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55 private void RenderPreference(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter)
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56 {
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57 object obj = model.GetValue(iter, 0);
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58
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59 if (obj is string)
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60 {
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61 (cell as CellRendererText).Text = (string)obj;
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62 }
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63 }
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64
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65 private void BuildPreferenceCategoryTree()
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66 {
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67 TreeViewColumn mainColumn = new TreeViewColumn();
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68 CellRendererText mainCell = new CellRendererText();
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69 mainColumn.PackStart(mainCell, true);
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70 preferencesTree.AppendColumn(mainColumn);
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71 mainColumn.SetCellDataFunc(mainCell, new TreeCellDataFunc(RenderPreference));
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72 TreeStore model = new TreeStore(typeof(string));
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73 preferencesTree.Model = model;
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74 model.AppendValues(Translation.GetTranslation("languagePrefSection", "Language"));
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75 }
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76
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77 private void BuildLanguageList()
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78 {
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79 ICollection<TranslationLanguage> langs = Translation.GetLanguages();
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80 List<TranslationLanguage> sortedLangs = new List<TranslationLanguage>(langs);
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81 sortedLangs.Sort(CompareLanguages);
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82 ComboBoxUtils.FillCombo(languageList, sortedLangs, delegate(TranslationLanguage lang){return lang.Name;});
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83 ComboBoxUtils.SelectItem(languageList, Translation.GetTranslationSet(initialLang).Language);
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84 }
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85
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86 private int CompareLanguages(TranslationLanguage lang1, TranslationLanguage lang2)
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87 {
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88 CompareOptions options = CompareOptions.IgnoreCase | CompareOptions.IgnoreKanaType | CompareOptions.IgnoreWidth;
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89 return CultureInfo.CurrentCulture.CompareInfo.Compare(lang1.Name, lang2.Name, options);
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90 }
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91
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92 protected virtual void bttnOkayClicked(object sender, System.EventArgs e)
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93 {
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94 prefs["language"] = Translation.GetTranslationLanguage();
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95 prefs.Save();
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96 Respond(ResponseType.Ok);
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97 }
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98
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99 protected virtual void bttnCancelClicked(object sender, System.EventArgs e)
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100 {
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101 Translation.LoadTranslation(initialLang);
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102 Respond(ResponseType.Cancel);
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103 }
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104
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105 protected virtual void languageListChanged(object sender, System.EventArgs e)
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106 {
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107 TranslationLanguage selectedLang = ComboBoxUtils.GetSelectedItem<TranslationLanguage>(languageList);
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108 string code = selectedLang == null ? "" : selectedLang.Code;
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109 logger.Debug("New language: " + code);
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110 Translation.LoadTranslation(code);
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111 bttnOkay.Sensitive = !initialLang.Equals(code);
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112
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113 }
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114
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116
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117
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118 }
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119 }
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120
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