class AutoCompletionTreeView(object):
def __init__(self, model, text_view):
self.model = model
self.completion_tree_view = BrowserTreeView(self.model)
self.completion_tree_view.set_enable_search(False)
# hide column
self.completion_tree_view.set_headers_visible(False)
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.completion_scrolled_win = ScrolledWindow(
self.completion_tree_view)
self.label = Gtk.Label('Tags')
box.add(self.label)
box.add(self.completion_scrolled_win)
box.show_all()
self.column = Gtk.TreeViewColumn()
self.completion_tree_view.append_column(self.column)
self.renderer_text = Gtk.CellRendererText()
self.column.pack_start(self.renderer_text, False)
self.column.set_attributes(self.renderer_text, text=DATA_COL)
self.completion_scrolled_win.set_policy(Gtk.PolicyType.NEVER,
Gtk.PolicyType.AUTOMATIC)
self.completion_scrolled_win.set_propagate_natural_height(True)
self.completion_scrolled_win.set_max_content_height(WIN_HEIGHT)
self.completion_scrolled_win.set_size_request(WIN_WIDTH, -1)
self.column.set_min_width(50)
# window to display results
self.popover = Gtk.Popover()
self.popover.set_relative_to(text_view)
self.popover.add(box)
class AutoCompletionTreeView(object):
def __init__(self, model):
self.model = model
self.completion_win = Window()
self.completion_win.set_modal(True)
self.completion_win.set_keep_above(True)
self.completion_tree_view = BrowserTreeView(self.model)
self.completion_tree_view.set_enable_search(False)
self.completion_scrolled_win = ScrolledWindow(
self.completion_tree_view)
self.completion_win.add(self.completion_scrolled_win)
self.column = Gtk.TreeViewColumn()
self.completion_tree_view.append_column(self.column)
self.renderer_text = Gtk.CellRendererText()
self.column.pack_start(self.renderer_text, False)
self.column.set_attributes(self.renderer_text, text=DATA_COL)
# display an undecorated window with a grey border
self.completion_scrolled_win.set_size_request(WIN_WIDTH, WIN_HEIGHT)
self.completion_scrolled_win.set_policy(Gtk.PolicyType.NEVER,
Gtk.PolicyType.AUTOMATIC)
self.completion_win.set_decorated(False)
self.completion_scrolled_win.set_border_width(2)
# self.completion_scrolled_win.modify_bg(Gtk.StateType.NORMAL, Gdk.Color(GREY))
self.column.set_min_width(50)
# hide column
self.completion_tree_view.set_headers_visible(False)