def show_items(self, cursor, items, prefix_length=0):
""" Shows the completion widget with 'items' at the position specified
by 'cursor'.
"""
if not items:
return
# Move cursor to start of the prefix to replace it
# when a item is selected
cursor.movePosition(QtGui.QTextCursor.Left, n=prefix_length)
self._start_position = cursor.position()
self._consecutive_tab = 1
# Calculate the number of characters available.
width = self._text_edit.document().textWidth()
char_width = self._console_widget._get_font_width()
displaywidth = int(max(10, (width / char_width) - 1))
items_m, ci = text.compute_item_matrix(items,
empty=' ',
displaywidth=displaywidth)
self._sliding_interval = SlidingInterval(len(items_m) - 1)
self._items = items_m
self._size = (ci['rows_numbers'], ci['columns_numbers'])
self._old_cursor = cursor
self._index = (0, 0)
sjoin = lambda x: [
y.ljust(w, ' ') for y, w in zip(x, ci['columns_width'])
]
self._justified_items = list(map(sjoin, items_m))
self._update_list(hilight=False)
def show_items(self, cursor, items):
""" Shows the completion widget with 'items' at the position specified
by 'cursor'.
"""
if not items :
return
self._start_position = cursor.position()
self._consecutive_tab = 1
items_m, ci = text.compute_item_matrix(items, empty=' ')
self._sliding_interval = SlidingInterval(len(items_m)-1)
self._items = items_m
self._size = (ci['rows_numbers'], ci['columns_numbers'])
self._old_cursor = cursor
self._index = (0, 0)
sjoin = lambda x : [ y.ljust(w, ' ') for y, w in zip(x, ci['columns_width'])]
self._justified_items = list(map(sjoin, items_m))
self._update_list(hilight=False)
def show_items(self, cursor, items):
""" Shows the completion widget with 'items' at the position specified
by 'cursor'.
"""
if not items:
return
self._start_position = cursor.position()
self._consecutive_tab = 1
items_m, ci = text.compute_item_matrix(items, empty=' ')
self._sliding_interval = SlidingInterval(len(items_m) - 1)
self._items = items_m
self._size = (ci['rows_numbers'], ci['columns_numbers'])
self._old_cursor = cursor
self._index = (0, 0)
sjoin = lambda x: [
y.ljust(w, ' ') for y, w in zip(x, ci['columns_width'])
]
self._justified_items = list(map(sjoin, items_m))
self._update_list(hilight=False)
def show_items(self, cursor, items):
""" Shows the completion widget with 'items' at the position specified
by 'cursor'.
"""
if not items :
return
self._start_position = cursor.position()
self._consecutive_tab = 1
# Calculate the number of characters available.
width = self._text_edit.document().textWidth()
char_width = QtGui.QFontMetrics(self._console_widget.font).width(' ')
displaywidth = int(max(10, (width / char_width) - 1))
items_m, ci = text.compute_item_matrix(items, empty=' ',
displaywidth=displaywidth)
self._sliding_interval = SlidingInterval(len(items_m)-1)
self._items = items_m
self._size = (ci['rows_numbers'], ci['columns_numbers'])
self._old_cursor = cursor
self._index = (0, 0)
sjoin = lambda x : [ y.ljust(w, ' ') for y, w in zip(x, ci['columns_width'])]
self._justified_items = list(map(sjoin, items_m))
self._update_list(hilight=False)