Mercurial > repos > IBBoard.WarFoundry.GUI.GTK
annotate FrmExportXml.cs @ 167:9808adf2d566 default tip
Re #419: Remove assumptions of a file-based install
* Update GTK# GUI to use Streams version of XSLT export
| author | IBBoard <dev@ibboard.co.uk> |
|---|---|
| date | Wed, 28 Nov 2012 20:25:53 +0000 |
| parents | 0d8004d6a4e5 |
| children |
| rev | line source |
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| 122 | 1 // This file (FrmExportXml.cs) is a part of the IBBoard.WarFoundry.GUI.GTK project and is copyright 2011 IBBoard |
| 2 // | |
| 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. | |
| 4 using System; | |
| 5 using System.IO; | |
| 6 using IBBoard.GtkSharp; | |
| 7 using System.Collections.Generic; | |
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8 using Gtk; |
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9 using IBBoard.WarFoundry.API.Objects; |
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10 using System.Xml.Xsl; |
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11 using IBBoard.Lang; |
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12 using IBBoard.WarFoundry.API.Exporters; |
| 122 | 13 |
| 14 namespace IBBoard.WarFoundry.GUI.GTK | |
| 15 { | |
| 128 | 16 public partial class FrmExportXml : FileChooserDialog |
| 122 | 17 { |
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18 private Army army; |
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19 private TransformXmlWidget transformWidget; |
| 128 | 20 private Button buttonOk; |
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21 |
| 128 | 22 public FrmExportXml(Army army) : base("", null, FileChooserAction.Save) |
| 122 | 23 { |
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24 this.army = army; |
| 128 | 25 AddButton(Gtk.Stock.Cancel, ResponseType.Cancel); |
| 26 buttonOk = (Button)AddButton(Gtk.Stock.Save, ResponseType.Ok); | |
| 131 | 27 buttonOk.Clicked+= OnButtonOkClicked; |
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28 transformWidget = new TransformXmlWidget(); |
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29 transformWidget.TransformChanged += HandleTransformWidgetTransformChanged; |
| 128 | 30 ExtraWidget = transformWidget; |
| 31 SetFilename(System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Personal), "export.xml")); | |
| 32 SelectionChanged += OnSaveAsPathSelectionChanged; | |
| 122 | 33 } |
| 34 | |
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35 private void HandleTransformWidgetTransformChanged (object sender, EventArgs e) |
| 122 | 36 { |
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37 SetOkayButtonSensitive(); |
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38 } |
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39 |
| 131 | 40 private bool IsValid |
| 41 { | |
| 42 get | |
| 43 { | |
| 44 return CheckFileCanExist() && transformWidget.IsValid; | |
| 45 } | |
| 46 } | |
| 47 | |
| 48 private bool CheckFileCanExist() | |
| 128 | 49 { |
| 131 | 50 bool canExist = false; |
| 51 | |
| 52 if (!String.IsNullOrEmpty(Filename)) | |
| 53 { | |
| 54 FileInfo file = new FileInfo(Filename); | |
| 55 canExist = file.Directory.Exists; | |
| 56 } | |
| 57 | |
| 58 return canExist; | |
| 128 | 59 } |
| 60 | |
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61 private void SetOkayButtonSensitive() |
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62 { |
| 128 | 63 //TODO: It would be nice to disable save when appropriate options aren't set, |
| 64 //but we don't seem to get change notifications early enough | |
| 65 //buttonOk.Sensitive = IsValid(); | |
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66 } |
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67 |
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68 protected void OnSaveAsPathSelectionChanged(object sender, System.EventArgs e) |
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69 { |
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70 SetOkayButtonSensitive(); |
| 122 | 71 } |
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72 |
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73 protected void OnButtonOkClicked (object sender, System.EventArgs e) |
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74 { |
| 131 | 75 if (IsValid) |
| 128 | 76 { |
| 77 DoExport(); | |
| 78 } | |
| 79 } | |
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80 |
| 128 | 81 void DoExport() |
| 82 { | |
| 83 string errorMessage = ""; | |
| 84 // Catch potential errors with the file export or XSL compiliation | |
| 85 try | |
| 86 { | |
| 87 string fileName = Filename; | |
| 88 | |
| 89 if (transformWidget.TransformEnabled) | |
| 90 { | |
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91 using (Stream stream = transformWidget.GetXsltStream()) |
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92 { |
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93 WarFoundryXmlWithXslExporter.GetDefault().ExportArmyWithTransform(army, fileName, stream); |
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94 } |
| 128 | 95 } |
| 96 else | |
| 97 { | |
| 98 WarFoundryXmlWithXslExporter.GetDefault().ExportArmy(army, fileName); | |
| 99 } | |
| 100 } | |
| 101 catch (XsltCompileException ex) | |
| 102 { | |
| 103 errorMessage = Translation.GetTranslation("mbErrorCompileFailed", "") + ":\n" + ex.Message; | |
| 104 } | |
| 105 catch (XsltException ex) | |
| 106 { | |
| 107 | |
| 108 errorMessage = Translation.GetTranslation("mbErrorXSLTFailed", "") + ":\n" + ex.Message; | |
| 109 } | |
| 110 catch (FileNotFoundException ex) | |
| 111 { | |
| 112 errorMessage = Translation.GetTranslation("mbErrorFileNotFoundFailed", "") + ":\n" + ex.Message; | |
| 113 } | |
| 114 catch (IOException ex) | |
| 115 { | |
| 116 errorMessage = Translation.GetTranslation("mbErrorIOFailed", "") + ":\n" + ex.Message; | |
| 117 } | |
| 118 catch (Exception ex) | |
| 119 { | |
| 120 errorMessage = Translation.GetTranslation("mbErrorFailed", "") + ":\n" + ex.Message; | |
| 121 } | |
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122 |
| 128 | 123 if (errorMessage != "") |
| 124 { | |
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125 MessageDialog dialog = new MessageDialog(this, DialogFlags.DestroyWithParent, MessageType.Error, ButtonsType.Ok, errorMessage); |
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126 dialog.Run(); |
| 128 | 127 } |
| 128 | |
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129 Respond(ResponseType.Ok); |
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130 } |
| 122 | 131 } |
| 132 } | |
| 133 |