tools/tf/ExploreView.cs

   1 using System;
   2 using Gtk;
   3
   4 public interface IExploreViewChild
   5 {
   6         void UpdatePath(string path);
   7 }
   8
   9 public class ExploreView : Gtk.Window
  10 {
  11         private RepositoryView repositoryView;
  12         private ChangesetView changesetView;
  13         private DirectoryView directoryView;
  14         private FileView fileView;
  15         private Notebook viewChildren;
  16         private string currentSelectedPath;
  17
  18         public ExploreView(Driver driver, int stopAfter) : base ("Explore")
  19         {
  20                 int x, y, width, height, depth;
  21                 RootWindow.GetGeometry (out x, out y, out width, out height, out depth);
  22                 SetDefaultSize (width - 50, height - 40);
  23
  24                 VBox vBox = new VBox(false, 1);
  25                 Add(vBox);
  26
  27                 HPaned hPaned = new HPaned();
  28                 vBox.Add(hPaned);
  29
  30                 ScrolledWindow scrolledWindow = new ScrolledWindow();
  31                 //scrolledWindow.SetDefaultSize (Convert.ToInt32((width - 50) * 0.4), height -40);
  32                 hPaned.Add1(scrolledWindow);
  33
  34                 repositoryView = new RepositoryView(driver);
  35                 scrolledWindow.Add(repositoryView);
  36
  37                 viewChildren = new Notebook ();
  38
  39                 changesetView = new ChangesetView(driver, stopAfter);
  40                 viewChildren.AppendPage (changesetView, new Label ("Changeset View"));
  41
  42                 directoryView = new DirectoryView(driver);
  43                 viewChildren.AppendPage (directoryView, new Label ("Directory View"));
  44
  45                 fileView = new FileView(driver);
  46                 viewChildren.AppendPage (fileView, new Label ("File View"));
  47
  48                 hPaned.Add2(viewChildren);
  49                 hPaned.Position = (width - 50) / 2;
  50
  51                 // add status bar
  52                 Statusbar sb = new Statusbar ();
  53                 sb.HasResizeGrip = false;
  54                 vBox.PackEnd(sb, false, false, 1);
  55
  56                 ShowAll();
  57
  58                 repositoryView.Selection.Changed += OnPathSelectionChanged;
  59                 viewChildren.SwitchPage += OnSwitchPage;
  60         }
  61
  62         void OnPathSelectionChanged (object o, EventArgs args)
  63         {
  64                 TreeIter iter;
  65                 TreeModel model;
  66
  67                 if (!((TreeSelection)o).GetSelected (out model, out iter)) return;
  68
  69                 currentSelectedPath = (string) model.GetValue (iter, 1);
  70
  71                 IExploreViewChild child = viewChildren.CurrentPageWidget as IExploreViewChild;
  72                 UpdateChildPath(child);
  73         }
  74
  75         public void OnSwitchPage (object o, SwitchPageArgs args)
  76         {
  77                 IExploreViewChild child = viewChildren.GetNthPage((int)args.PageNum) as IExploreViewChild;
  78                 UpdateChildPath(child);
  79         }
  80
  81         protected void UpdateChildPath(IExploreViewChild child)
  82         {
  83                 GdkWindow.Cursor = new Gdk.Cursor(Gdk.CursorType.Watch);
  84                 child.UpdatePath(currentSelectedPath);
  85                 GdkWindow.Cursor = null;
  86         }
  87
  88         protected override bool OnDeleteEvent (Gdk.Event ev)
  89         {
  90                 Application.Quit ();
  91                 return true;
  92         }
  93 }