def populate(self, offset):
self.view.empty_list()
for command in reversed(self.items):
item = view.DocumentAutocompleteItem(command, offset)
self.view.prepend(item)
if len(self.items) > 0:
self.view.select_first()
def update_autocomplete_position(self, can_show=False):
buffer = self.document.get_buffer()
if buffer != None:
self.number_of_matches = 0
if self.autocomplete_visible == False and can_show == False: return
insert_iter = buffer.get_iter_at_mark(buffer.get_insert())
if self.insert_iter_offset == None: self.insert_iter_offset = insert_iter.get_offset()
if self.insert_iter_offset != insert_iter.get_offset():
self.insert_iter_offset = insert_iter.get_offset()
self.current_word = self.get_current_word(insert_iter)
self.insert_iter_matched = False
self.view.empty_list()
items = list()
try: items = self.static_proposals[self.current_word[1:].lower()]
except KeyError: pass
try: items += self.dynamic_proposals[self.current_word[1:].lower()][:5 - len(items)]
except KeyError: pass
items.reverse()
self.number_of_matches = len(items)
for command in items:
item = view.DocumentAutocompleteItem(command)
self.view.prepend(item)
self.insert_iter_matched = True
self.view.select_first()
if self.insert_iter_matched:
self.autocomplete_height = self.view.get_allocated_height()
full_autocomplete_height = 114
self.autocomplete_width = self.view.get_allocated_width()
iter_location = self.document_view.source_view.get_iter_location(insert_iter)
gutter = self.document_view.source_view.get_window(Gtk.TextWindowType.LEFT)
if gutter != None:
gutter_width = gutter.get_width()
else:
gutter_width = 0
x_offset = - self.document_view.scrolled_window.get_hadjustment().get_value()
y_offset = - self.document_view.scrolled_window.get_vadjustment().get_value()
x_position = x_offset + iter_location.x - 4 + gutter_width - len(self.current_word) * self.char_width
y_position = y_offset + iter_location.y + self.line_height + self.shortcuts_bar_height
show_x = False
show_y = False
if y_position >= self.line_height - 1 + self.shortcuts_bar_height and y_position <= self.document_view.scrolled_window.get_allocated_height() - full_autocomplete_height:
self.view.set_margin_top(y_position)
show_y = True
elif y_position >= self.line_height - 1 + self.shortcuts_bar_height and y_position <= self.document_view.scrolled_window.get_allocated_height() + self.shortcuts_bar_height:
self.view.set_margin_top(y_position - self.autocomplete_height - self.line_height)
show_y = True
else:
show_y = False
if x_position >= 0 and x_position <= self.main_window.preview_paned.get_allocated_width() - self.autocomplete_width:
self.view.set_margin_left(x_position)
show_x = True
elif x_position >= 0 and x_position <= self.main_window.preview_paned.get_allocated_width():
self.view.set_margin_left(x_position - self.autocomplete_width)
show_x = True
else:
show_x = False
if show_x and show_y:
self.view.show_all()
self.autocomplete_visible = True
else:
self.view.hide()
self.autocomplete_visible = False
else:
self.view.hide()
self.autocomplete_visible = False