/// <summary> Used from Sector Add/Remove commands to notify us about change. </summary>
private void OnSectorAdd(Sector sector)
{
SectorRenderer Renderer = new SectorRenderer(application, level, sector);
ScrollBarRenderView scrollbarview = new ScrollBarRenderView(Renderer);
scrollbarview.ShowAll();
AppendPage(scrollbarview, new Gtk.Label(sector.Name));
widgets.Add(sector, scrollbarview);
}
private void ClearTabList()
{
while (NPages > 0)
{
ScrollBarRenderView scrlview = (ScrollBarRenderView)GetNthPage(-1);
IDisposable disposable = (IDisposable)scrlview.Renderer;
disposable.Dispose(); //Let the render unregister its event handlers
RemovePage(-1); //Remove last page
}
widgets.Clear();
}
/// <summary> Used from Sector Add/Remove commands to notify us about change. </summary>
private void OnSectorRemove(Sector sector)
{
if (widgets.ContainsKey(sector))
{
ScrollBarRenderView scrollbarview = (ScrollBarRenderView)widgets[sector];
RemovePage(PageNum(scrollbarview));
scrollbarview.Renderer.Dispose();
widgets.Remove(sector);
}
else
{
ErrorDialog.ShowError("Removed sector \"" + sector.Name + "\" was not found in the level");
}
}
/// <summary> Used from Sector Add/Remove commands to notify us about change. </summary>
private void OnSectorAdd(Sector sector)
{
SectorRenderer Renderer = new SectorRenderer(application, level, sector);
ScrollBarRenderView scrollbarview = new ScrollBarRenderView(Renderer);
scrollbarview.ShowAll();
AppendPage(scrollbarview, new Gtk.Label(sector.Name));
widgets.Add(sector, scrollbarview);
}