corrade-vassal – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | vero | 1 | using System; |
2 | using System.Collections.Generic; |
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3 | using Gtk; |
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4 | using GridProxyGUI; |
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5 | |||
6 | namespace GridProxyGUI |
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7 | { |
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8 | public class FilterScroller : ScrolledWindow |
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9 | { |
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10 | ListStore store; |
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11 | |||
12 | public FilterScroller(Container parent, ListStore store) |
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13 | { |
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14 | this.store = store; |
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15 | |||
16 | TreeView tvFilterUDP = new TreeView(); |
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17 | TreeViewColumn cbCol = new TreeViewColumn(); |
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18 | TreeViewColumn udpCol = new TreeViewColumn(); |
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19 | |||
20 | CellRendererToggle cbCell = new CellRendererToggle(); |
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21 | cbCell.Toggled += new ToggledHandler(cbCell_Toggled); |
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22 | cbCell.Activatable = true; |
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23 | cbCol.PackStart(cbCell, true); |
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24 | cbCol.SetCellDataFunc(cbCell, renderToggleCell); |
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25 | tvFilterUDP.AppendColumn(cbCol); |
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26 | |||
27 | CellRendererText cell = new CellRendererText(); |
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28 | udpCol.PackStart(cell, true); |
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29 | udpCol.SetCellDataFunc(cell, renderTextCell); |
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30 | tvFilterUDP.AppendColumn(udpCol); |
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31 | |||
32 | tvFilterUDP.Model = store; |
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33 | tvFilterUDP.HeadersVisible = false; |
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34 | tvFilterUDP.Selection.Mode = SelectionMode.Single; |
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35 | |||
36 | foreach (var child in new List<Widget>(parent.Children)) |
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37 | { |
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38 | parent.Remove(child); |
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39 | } |
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40 | |||
41 | Add(tvFilterUDP); |
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42 | ShadowType = ShadowType.EtchedIn; |
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43 | parent.Add(this); |
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44 | parent.ShowAll(); |
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45 | } |
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46 | |||
47 | void cbCell_Toggled(object o, ToggledArgs args) |
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48 | { |
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49 | TreeIter iter; |
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50 | if (store.GetIterFromString(out iter, args.Path)) |
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51 | { |
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52 | FilterItem item = store.GetValue(iter, 0) as FilterItem; |
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53 | if (null != item) |
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54 | { |
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55 | item.Enabled = !item.Enabled; |
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56 | store.SetValue(iter, 0, item); |
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57 | } |
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58 | } |
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59 | } |
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60 | |||
61 | void renderTextCell(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter) |
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62 | { |
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63 | var item = model.GetValue(iter, 0) as FilterItem; |
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64 | if (item != null) |
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65 | { |
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66 | ((CellRendererText)cell).Text = item.Name; |
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67 | } |
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68 | } |
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69 | |||
70 | void renderToggleCell(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter) |
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71 | { |
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72 | var item = model.GetValue(iter, 0) as FilterItem; |
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73 | if (item != null) |
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74 | { |
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75 | ((CellRendererToggle)cell).Active = item.Enabled; |
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76 | } |
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77 | } |
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78 | |||
79 | } |
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80 | } |