public ContentButton(string title, Content content)
: base(title)
{
this.content = content;
this.Relief = ReliefStyle.None;
this.FocusOnClick = false;
this.CanFocus = false;
}
/// <summary>
/// The panel content.
/// </summary>
public void AddContent(string title, Content content)
{
ContentButton button = new ContentButton (title, content);
box.PackStart (button, false, false, 0);
box.PackStart (new VSeparator (), false, false, 2);
if (first_button)
{
button.Active = true;
first_button = false;
}
button.Toggled += button_toggled;
}
//switch pages
private void change_content(object o, SwitchPageArgs args)
{
//look for the content currently showing
active_content = null;
Widget active_widget = tabs.GetNthPage ((int) args.PageNum);
foreach (Content content in content_list)
if (content.DisplayWidget == active_widget)
active_content = content;
if (active_content == null)
return;
content_resize ();
}
//a content button was pressed
private void button_toggled(Content content)
{
if (ContentChanged != null)
ContentChanged (content);
}
/// <summary>
/// Load the specified content info.
/// </summary>
public void LoadTab(Content content, QueryInfo query)
{
tabs.Page = tabs.PageNum (content.DisplayWidget);
LoadContent (active_content, query);
}
/// <summary>
/// Load the specified content info.
/// </summary>
public void LoadContent(Content content, QueryInfo query)
{
string url = content.GetQuery (query);
if (url == null)
return;
content.ShowLoading ();
XmlDocument doc = content.LoadXml (url);
if (doc != null)
{
content.Load (doc, query);
content.HideLoading ();
}
}
/// <summary>
/// Add content with a tab.
/// </summary>
public void AddContent(Content content, string title)
{
AddContent (content);
button_box.AddContent (title, content);
}
/// <summary>
/// Add content without a tab.
/// </summary>
public void AddContent(Content content)
{
content_list.Add (content);
tabs.AppendPage (content.DisplayWidget, null);
content.NewSize += content_resize;
}
