public void CreateTileGrid(Gtk.Container window, Gtk.Image image)
{
Gdk.Pixbuf tileSet = image.Pixbuf, scaled = image.Pixbuf; // gets the pixbuf of the tileset image, scaled is a temporary solution
scaled = scaled.ScaleSimple(32, 32, Gdk.InterpType.Bilinear); // scaled should have the dimension of each tile
myListStore myListstore = new myListStore(window);
//adds columns to the Liststore
myListstore.addTVColumn("id", "text", 0);
myListstore.addTVColumn("number", "text", 1); //should be something more logic
myListstore.addTVColumn("stuff", "text", 2); //should be something more logic than stuff
myListstore.addTVColumn("tile", "pixbuf", 3);
new JsonClass(window, image, myListstore);
window.ShowAll();
}
// window is the scrolled window; should be named apropriately eventually
public JsonClass(Gtk.Container window, Gtk.Image image, myListStore myListstore)
{
Gdk.Pixbuf tileSet = image.Pixbuf, scaled = image.Pixbuf;
int height = tileSet.Height, width = tileSet.Width;
// a treestore so the tiles with subtiles can be expanded, eventually also categories that are expandable
Gtk.TreeStore myListStore = new Gtk.TreeStore(typeof(string), typeof(int), typeof(string), typeof(Gdk.Pixbuf));
tile_info_nested tile_info = new tile_info_nested(); // should have a better name eventually
// should either be chosen by user or maybe the folder where the tileset resides
StreamReader streamReader = new StreamReader(@"/home/gervinius/Pragramming/Mono/jsonTest/jsonTest/tile_config.json");
tile_info_nested deserializedJsonFile = JsonConvert.DeserializeObject <tile_info_nested> (streamReader.ReadToEnd());
streamReader.Close();
int value, tileWidthHeight = 16;
if (deserializedJsonFile.tile_info [0].TryGetValue("height", out value))
{
tileWidthHeight = value;
Console.WriteLine(tileWidthHeight);
}
scaled = scaled.ScaleSimple(tileWidthHeight, tileWidthHeight, Gdk.InterpType.Bilinear); // temp solution; should look for a more elegant solution
//this copies the list from the json object list to another list. Could be a better solution someday
tile_info.tiles = new List <Json_tile_class> (deserializedJsonFile.tiles);
//checks if tile has subtiles and adds them to a list
for (int i = 0; i < tile_info.tiles.Count; i++)
{
if (tile_info.tiles [i].multitile == true)
{
//just copy the list with subtiles
tile_info.tiles [i].additional_tiles = new List <Json_tile_class> (deserializedJsonFile.tiles[i].additional_tiles);
}
}
//reads the tileset image and copies each individual tile to a pixbuf; should be a seperate method eventually
for (int i = 0; i < height / tileWidthHeight; i++)
{
for (int h = 0; h < width / tileWidthHeight; h++)
{
tile_info.lstPixbuf.Add(scaled.Copy()); //hack to initialize a empty pixbuf at the correct index in the list, there may be a more performant solution
tileSet.CopyArea(h * tileWidthHeight, i * tileWidthHeight, tileWidthHeight, tileWidthHeight,
tile_info.lstPixbuf[i * 16 + h], 0, 0); //copy the pixels that reperesent one tile to the pixbuf at the lists index
}
}
//checks whether the tile has a bg or fg image (or both)
for (int i = 0; i < tile_info.tiles.Count; i++)
{
Gdk.Pixbuf myListstoreImage = scaled.Copy(); // initialize a pixbuf with 32x32 pixels;; could be in the class eventually
if (tile_info.tiles [i].fg != null && tile_info.tiles [i].fg >= 0) // some persons have used the value -1 to mark a nonexisting fg- or bg-image
{
tile_info.tiles[i].fg_image = tile_info.lstPixbuf[tile_info.tiles [i].fg.Value];
myListstoreImage = tile_info.tiles [i].fg_image;
}
else if (tile_info.tiles [i].bg != null && tile_info.tiles [i].bg >= 0)
{
tile_info.tiles[i].bg_image = tile_info.lstPixbuf[tile_info.tiles [i].bg.Value];
myListstoreImage = tile_info.tiles [i].bg_image;
}
else if (tile_info.tiles [i].fg != null && tile_info.tiles [i].fg >= 0 && tile_info.tiles [i].bg != null && tile_info.tiles [i].bg >= 0)
{
tile_info.tiles[i].fg_image = tile_info.lstPixbuf[tile_info.tiles [i].fg.Value];
tile_info.tiles[i].bg_image = tile_info.lstPixbuf[tile_info.tiles [i].bg.Value];
// this merges background and foreground
tile_info.tiles [i].bg_image.Composite(myListstoreImage, 0, 0, tileWidthHeight, tileWidthHeight, 0, 0, 1, 1, Gdk.InterpType.Bilinear, 1);
tile_info.tiles [i].fg_image.Composite(myListstoreImage, 0, 0, tileWidthHeight, tileWidthHeight, 0, 0, 1, 1, Gdk.InterpType.Bilinear, 1);
}
// if the tile object has additional tiles ...
if (tile_info.tiles [i].multitile == true)
{
// create an expandable treeiter
Gtk.TreeIter iter = myListStore.AppendValues(tile_info.tiles[i].id); // category name is the maintiles name, could be changed later
//append the PARENT TILE to the treestore
myListStore.AppendValues(iter, tile_info.tiles [i].id, 1,
"test1", myListstoreImage);
// look through each subtile and add the foreground or background image to the liststore
for (int x = 0; x < tile_info.tiles[i].additional_tiles.Count; x++)
{
if (tile_info.tiles [i].additional_tiles [x].fg != null && tile_info.tiles [i].additional_tiles [x].fg >= 0)
{
tile_info.tiles [i].additional_tiles [x].fg_image = tile_info.lstPixbuf [tile_info.tiles [i].additional_tiles [x].fg.Value];
myListStore.AppendValues(iter, tile_info.tiles [i].additional_tiles [x].id, "test",
"test1", tile_info.tiles [i].additional_tiles [x].fg_image);
}
else if (tile_info.tiles [i].additional_tiles [x].bg != null && tile_info.tiles [i].additional_tiles [x].bg >= 0)
{
tile_info.tiles [i].additional_tiles [x].bg_image = tile_info.lstPixbuf [tile_info.tiles [i].additional_tiles [x].bg.Value];
myListStore.AppendValues(iter, tile_info.tiles [i].additional_tiles [x].id, "test",
"test1", tile_info.tiles [i].additional_tiles [x].bg_image);
// ToDo:: merge fg and bg
}
else if (tile_info.tiles [i].additional_tiles [x].fg != null && tile_info.tiles [i].additional_tiles [x].fg >= 0 && tile_info.tiles [i].additional_tiles [x].bg != null && tile_info.tiles [i].additional_tiles [x].bg >= 0)
{
tile_info.tiles [i].additional_tiles [x].fg_image = tile_info.lstPixbuf [tile_info.tiles [i].additional_tiles [x].fg.Value];
tile_info.tiles [i].additional_tiles [x].bg_image = tile_info.lstPixbuf [tile_info.tiles [i].additional_tiles [x].bg.Value];
myListStore.AppendValues(tile_info.tiles [i].additional_tiles [x].id, "test",
"test1", tile_info.tiles [i].additional_tiles [x].fg_image);
}
}
}
else
{
// append the tile at index i to the liststore
myListStore.AppendValues(tile_info.tiles [i].id, "test",
"test1", myListstoreImage);
}
}
myListstore.returnTV().Model = myListStore;
}