/// <summary>
/// Loads a folder in the hard drive as the root line
/// </summary>
/// <param name="path">Path to load items from</param>
/// <param name="device">Direct3D Device to use to load the root items</param>
public void CreateRoot(string path, Device device)
{
try
{
// make sure we're empty
this.RemoveLine(0);
OrbitItem[] newItemRegistry;
if (Global.Configuration.Behavior.ShowTasksOnly)
{
// load just tasks :P
// this is just for testing as a task switcher :P just joking hehehe
newItemRegistry = TasksFolderItem.GetTasks(device);
// take screenshots if available and selected
if (Global.Configuration.Appearance.ShowImageThumbnails)
{
ThumbnailSync TS = new ThumbnailSync(newItemRegistry, 0);
}
}
else
{
// load new
newItemRegistry = OrbitItemLoader.LoadOrbitFolder(device, path);
}
foreach (OrbitItem item in newItemRegistry)
{
item.Paint += new EventHandler(PreviewableItem_Paint);
ItemRegistry.Add(item);
}
RegisterNewLine(ItemRegistry.Length, Global.Configuration.Locations.ItemsPath, 0);
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// Loads a dir (a line) resizing the registry only once and filling the items
/// </summary>
/// <param name="parentItem">Item in the registry to expand the registry from</param>
public void ExpandFrom(OrbitItem parentItem)
{
// bail out if not the right type of item
// TODO: block non IEnumeratorItem objects
//if(!ParentItem.GetType().i)
//throw new InvalidCastException("Not IEnumeratorItem");
try
{
// get the items for that folder
OrbitItem[] NewItems = ((IEnumeratorItem)parentItem).GetItems();
// bail out if returned null
if (NewItems == null)
{
return;
}
// allocate space and move to that spot
int AllocOffset = AllocateItem(NewItems.Length);
// add the new items to the registry
int i = 0;
while (i < NewItems.Length)
{
// set some properties
NewItems[i].Line = this.LineRegistry.Length;
NewItems[i].Parent = parentItem.Name;
NewItems[i].Paint += new EventHandler(PreviewableItem_Paint);
// add
ItemRegistry[AllocOffset + i] = NewItems[i];
i++;
}
// registering new line
// find out the next level
// task folder items don't
string Path = Global.Configuration.Locations.ItemsPath;
if (parentItem is StoredLoaderItem || parentItem is FileSystemDirectoryItem)
{
// get the path
if (parentItem.GetType() == typeof(FolderItem))
{
Path = ((StoredOrbitItem)parentItem).ItemPath;
}
/*if(parentItem.GetType()==typeof(TasksFolderItem))
* Path=Global.Configuration.Runtime.CurrentLevel;*/
// assign the level
if (Path.LastIndexOf("\\") == Path.Length - 1)
{
Global.Configuration.Runtime.CurrentLevel = Path.Substring(0, Path.Length - 1);
}
else
{
Global.Configuration.Runtime.CurrentLevel = Path;
}
}
this.RegisterNewLine(NewItems.Length, Path, parentItem.RotationOffset);
// take screenshots if available and selected
if (Global.Configuration.Appearance.ShowImageThumbnails)
{
ThumbnailSync TS = new ThumbnailSync(NewItems, this.LineRegistry.Length - 1);
}
}
catch (Exception)
{
throw;
}
}