/// <summary>
/// Handles the <see cref="DialogTileset"/> form, checks all the directories and builds the <see cref="Tileset"/> object.
/// </summary>
public void NewTileset()
{
using (var dialog = new DialogTileset())
{
var result = dialog.ShowDialog();
if (result != DialogResult.OK) return;
var name = dialog.TilesetName;
var path = dialog.FilePath;
int width = dialog.TileWidth;
int height = dialog.TileHeight;
if (CheckTileset(name))
{
MessageBox.Show(@"A tileset with this name already exists.", @"New Tileset");
return;
}
var index = 1;
while (true)
{
var exit = true;
foreach (var tmp in Tilesets)
{
if (tmp.ID == index)
exit = false;
}
if (exit)
break;
index++;
}
string newName = name + Path.GetExtension(path);
string newPath = Path.Combine(ProjectManager.Instance.Project.TilesetPath, newName);
File.Copy(path, newPath);
path = newPath;
var tileset = new Tileset(index, name, path, width, height);
Tilesets.Add(tileset);
SaveTileset(index);
if (TilesetAdded != null)
TilesetAdded.Invoke(this, new TilesetAddedEventArgs(tileset));
SelectTileset(index);
}
}
/// <summary>
/// Handles the <see cref="DialogTileset"/> form and updates the <see cref="Tileset"/> object with the new data.
/// </summary>
public void EditTileset(int id)
{
var tileset = GetTileset(id);
if (tileset == null) return;
using (var dialog = new DialogTileset(tileset.Name, tileset.Image, tileset.TileWidth, tileset.TileHeight))
{
var result = dialog.ShowDialog();
if (result != DialogResult.OK) return;
var name = dialog.TilesetName;
var path = dialog.FilePath;
int tileWidth = dialog.TileWidth;
int tileHeight = dialog.TileHeight;
if (tileset.Name.ToLower() != name.ToLower())
{
if (CheckTileset(name))
{
MessageBox.Show(@"A tileset with this name already exists.", @"Edit Tileset");
return;
}
}
UpdateTileset(id, name, path, tileWidth, tileHeight);
}
}