def rename_button_clicked_cb(self, button):
"""Rename the current brush; user is prompted for a new name"""
bm = self.app.brushmanager
src_brush = bm.selected_brush
if not src_brush.name:
dialogs.error(self, C_(
'brush settings editor: rename brush: error message',
'No brush selected!',
))
return
src_name_pp = src_brush.name.replace('_', ' ')
dst_name = dialogs.ask_for_name(
self,
C_(
"brush settings editor: rename brush: dialog title",
"Rename Brush",
),
src_name_pp,
)
if not dst_name:
return
dst_name = dst_name.replace(' ', '_')
# ensure we don't overwrite an existing brush by accident
dst_deleted = None
for group, brushes in bm.groups.iteritems():
for b2 in brushes:
if b2.name == dst_name:
if group == brushmanager.DELETED_BRUSH_GROUP:
dst_deleted = b2
else:
msg = C_(
'brush settings editor: rename brush: error message',
'A brush with this name already exists!',
)
dialogs.error(self, msg)
return
logger.info("Renaming brush %r -> %r", src_brush.name, dst_name)
if dst_deleted:
deleted_group = brushmanager.DELETED_BRUSH_GROUP
deleted_brushes = bm.get_group_brushes(deleted_group)
deleted_brushes.remove(dst_deleted)
bm.brushes_changed(deleted_brushes)
# save src as dst
src_name = src_brush.name
src_brush.name = dst_name
src_brush.save()
src_brush.name = src_name
# load dst
dst_brush = brushmanager.ManagedBrush(bm, dst_name, persistent=True)
dst_brush.load()
# Replace src with dst, but keep src in the deleted list if it
# is a stock brush
self._delete_brush(src_brush, replacement=dst_brush)
bm.select_brush(dst_brush)
def restore_brush_from_stroke_info(self, strokeinfo):
"""Restores the app brush from a stroke
:param strokeinfo: Stroke details from the stroke map
:type strokeinfo: lib.strokemap.StrokeShape
"""
mb = brushmanager.ManagedBrush(self.brushmanager)
mb.brushinfo.load_from_string(strokeinfo.brush_string)
self.brushmanager.select_brush(mb)
self.brushmodifier.restore_context_of_selected_brush()
