import gtk
import gobject

def delete_event(widget, event, data=None):
    return gtk.FALSE

def destroy(widget, data=None):
    gtk.main_quit()
    
    
def selection_changed(selection,*at):
    print "selection_changed"
    selection.selected_foreach(foreach_selection)
    
    
def foreach_selection(model, path, iter):
    if len(path) > 1:
        ppath = path[-1]
        piter = model.get_iter(ppath)
        print "Artis : %s" % model.get_value(piter, 0)
    else:
        print "Artis : %s" % model.get_value(iter, 0)
    print "Album : %s" % model.get_value(iter, 1)
    print "Lokasi : %s" % model.get_value(iter, 2)
    
def mymain():
    # membuat model
    model = gtk.TreeStore(gobject.TYPE_STRING,gobject.TYPE_STRING,
                            gobject.TYPE_STRING,gobject.TYPE_STRING)
    
    # mengisi model dengan data
    iter = model.append(None, None) # iterator baris baru
    model.set_value(iter, 0, "Linkin' Park")    # isi kolom pertama
    model.set_value(iter, 1, "Hybrid Theory")   # isi kolom kedua
    model.set_value(iter, 2, "Mobil")           # isi kolom ketiga
    model.set_value(iter, 3, "lightblue")             # isi kolom keempat

    
    citer = model.append(iter, None) # menambah baris baru sebagai child dari baris di atas
    # isi datanya dengan fungsi set(iterator, ....)
    # .... adalah pasangan kolom dengan data, mis kolom 1 berisi data "Meteora"
    model.set(citer, 0, None, 1, "Meteora", 2, "Rumah",3,"#8DFF14")
    
    # membuat tree view
    tree_view = gtk.TreeView(model)
    tree_view.show()
    
    # selection object
    selection = tree_view.get_selection()
    selection.set_mode(gtk.SELECTION_MULTIPLE)
    selection.connect("changed",selection_changed)
    
    
    # membuat renderer kolom 0
    renderer = gtk.CellRendererText()
    # membuat column view
    col_view = gtk.TreeViewColumn("Artis",renderer, text=0)
    
    tree_view.append_column(col_view)
    
    # membuat renderer kolom 1
    renderer = gtk.CellRendererText()
    # membuat column view
    col_view = gtk.TreeViewColumn("Album",renderer, text=1, background=3)
    
    tree_view.append_column(col_view)
    
    # membuat renderer kolom 2
    renderer = gtk.CellRendererText()
    # membuat column view
    col_view = gtk.TreeViewColumn("Lokasi",renderer, text=2)
    
    tree_view.append_column(col_view)
    
    # membuat scrolled window
    scrolled_window = gtk.ScrolledWindow()
    scrolled_window.set_border_width(10)
    scrolled_window.add(tree_view)
    
    scrolled_window.show()
    
    #membuat window utama
    main_window = gtk.Window()
    main_window.set_title("Demo TreeView")
    main_window.connect("delete_event", delete_event)
    main_window.connect("destroy", destroy)
    main_window.add(scrolled_window)
    main_window.set_default_size(300,150)
    main_window.show()
    
    gtk.main()
    
    
if __name__ == "__main__":
    print "start treeview3.py"
    mymain()
    print "end treeview3.py"