[Gtk-sharp-list] Gnome.CanvasWidget possible bug
Paulo Pires
paulo.pires@vodafone.pt
Fri, 04 Mar 2005 14:18:26 +0000
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Hi fellows
I've done this simple test in order to help knowing if this is a bug or
just lammeness :)
The problem is that Gnome.CanvasWidgetshould be appearing on the
Gnome.Canvas and it isn't.
I'd love to know how to add an Gnome.CanvasItem to the upper-left corner
of the canvas, since I'm unable to get it in my tests with
Gnome.CanvasPixbuf.
I'm using Mono 1.1.4 and latest gtk-sharp svn revision.
I've compilled and ran the test as follows:
mcs -pkg:gtk-sharp,gnome-sharp test.cs
mono test.exe
Thanks in advance,
Paulo Pires
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using System;
using Gtk;
public class CreatedWindow : Window
{
private Button butAddWidget;
private Gnome.Canvas canvas;
public CreatedWindow () : base ("Test Canvas")
{
butAddWidget = new Button(Stock.Add);
butAddWidget.Clicked += OnbutAddWidgetClicked;
canvas = new Gnome.Canvas();
canvas.SetSizeRequest(400, 400);
VBox v = new VBox();
v.PackStart(butAddWidget, false, false, 0);
v.PackStart(canvas, false, false, 0);
this.Add(v);
this.DeleteEvent += OnWindowDelete;
this.ShowAll();
}
private void OnbutAddWidgetClicked (object o, EventArgs args)
{
AddWidget();
}
private void OnWindowDelete (object o, DeleteEventArgs args)
{
Application.Quit();
}
private void AddWidget()
{
VBox v = new VBox();
v.PackStart(new Label("Testing label"), false, false,0);
v.PackStart(new Button("Testing button"), false, false,0);
Gnome.CanvasWidget canvas_widget = new Gnome.CanvasWidget(canvas.Root());
canvas_widget.Widget = v;
canvas_widget.Show(); // I don't really know if this is needed. With Gnome.CanvasPixbuf it isn't
}
}
public class test
{
public static void Main()
{
Application.Init();
new CreatedWindow();
Application.Run();
}
}
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