mirror of
https://github.com/Ryujinx/GtkSharp.git
synced 2024-09-08 07:53:17 +02:00
fix invaliid iter in DemoMain
some lame StockBrowser stuff svn path=/trunk/gtk-sharp/; revision=32971
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@ -22,7 +22,7 @@ namespace GtkDemo
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private TextBuffer sourceBuffer = new TextBuffer (null);
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private TreeView treeView;
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private TreeStore store;
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private TreeIter oldSelection;
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private TreeIter oldSelection = TreeIter.Zero;
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public static void Main (string[] args)
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{
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@ -194,7 +194,8 @@ namespace GtkDemo
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LoadFile (file);
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model.SetValue (iter, 2, true);
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model.SetValue (oldSelection, 2, false);
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if (!oldSelection.Equals (TreeIter.Zero))
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model.SetValue (oldSelection, 2, false);
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oldSelection = iter;
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}
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}
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@ -6,6 +6,7 @@
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// (C) 2003 Ximian, Inc.
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using System;
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using System.Collections;
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using Gtk;
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namespace GtkDemo
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@ -36,13 +37,29 @@ namespace GtkDemo
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list.Selection.Changed += new EventHandler (OnSelectionChanged);
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scrolledWindow.Add (list);
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Frame frame = new Frame ("Selected Item");
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frame.Add (new Label ("TODO"));
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hbox.PackStart (frame, false, false, 0);
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hbox.PackStart (CreateFrame (), false, false, 0);
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this.ShowAll ();
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}
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Frame CreateFrame ()
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{
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// Icon and Item / Icon Only / ???
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// icon / blank
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// _Add / blank
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// Gtk.Stock.Cancel
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// gtk-stock-cancel
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Frame frame = new Frame ("Selected Item");
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VBox vbox = new VBox (false, 3);
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vbox.PackStart (new Label ("???"), false, true, 0);
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vbox.PackStart (new Image (), false, true, 0);
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vbox.PackStart (new Label ("_Add"), false, true, 0);
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vbox.PackStart (new Label ("Gtk.Stock.Add"), false, true, 0);
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vbox.PackStart (new Label ("gtk-stock-add"), false, true, 0);
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frame.Add (vbox);
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return frame;
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}
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private ListStore CreateStore ()
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{
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// image, name, label, accel, id
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@ -54,30 +71,76 @@ namespace GtkDemo
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{
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Gtk.StockItem si = new StockItem ();
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if (Gtk.StockManager.Lookup (s, ref si)) {
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Image icon = new Image (s, IconSize.Menu);
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Gdk.Pixbuf icon = new Image (s, IconSize.Menu).RenderIcon (s, IconSize.Menu, "");
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// FIXME: si.Label needs to _AccelAware
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store.AppendValues (icon, GetCLSName (si.StockId), si.Label, GetKeyName (si), si.StockId);
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}
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else {
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Console.WriteLine ("StockItem '{0}' could not be found.", s);
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//Console.WriteLine ("StockItem '{0}' could not be found.", s);
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}
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}
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return store;
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}
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// changes 'gtk-stock-close' into 'Gtk.Stock.Close'
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// should use StudlyCaps from gapi2xml.pl instead
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string GetCLSName (string stockID)
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{
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// TODO: change gtk-stock-close
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// int Gtk.Stock.Close
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return stockID;
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string cls = "";
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if (stockID.StartsWith ("gtk-"))
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cls = stockID.Substring (4, stockID.Length - 4);
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char[] split = cls.ToCharArray ();
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bool raiseNext = false;
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ArrayList tmp = new ArrayList ();
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tmp.Add (char.ToUpper (split[0]));
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for (int i = 1; i < split.Length; i ++)
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{
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if (split[i] == '-') {
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raiseNext = true;
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continue;
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}
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if (raiseNext) {
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tmp.Add (char.ToUpper (split[i]));
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raiseNext = false;
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}
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else {
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tmp.Add (split[i]);
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}
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}
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split = new char[tmp.Count];
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int j = 0;
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foreach (char c in tmp)
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split[j++] = c;
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return "Gtk.Stock." + new string (split);
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}
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// use si.Keyval and si.Modifier
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// to produce a reasonable representation
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// of the key binding
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string GetKeyName (StockItem si)
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{
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// TODO: use si.Keyval and si.Modifier
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// to produce a reasonable representation
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// of the key binding
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return "<ctl> + key";
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string mod = "";
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string key = "";
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switch (si.Modifier) {
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// seems to be the only one used
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case Gdk.ModifierType.ControlMask:
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mod = "<Control>";
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break;
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default:
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break;
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}
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if (si.Keyval > 0)
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key = Gdk.Keyval.Name (si.Keyval);
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return String.Format ("{0} {1}", mod, key);
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}
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void OnSelectionChanged (object o, EventArgs args)
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@ -99,3 +162,4 @@ namespace GtkDemo
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}
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}
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}
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