def _default_cb(self, button):
assert self._brush_to_edit
logger.debug("Set preview of %r to a procedural default",
self._brush_to_edit)
preview = drawutils.render_brush_preview_pixbuf(
self._brush_to_edit.get_brushinfo(), )
self._set_preview_pixbuf(preview)
self.mode_changed(False)
def _default_cb(self, button):
assert self._brush_to_edit
logger.debug("Set preview of %r to a procedural default",
self._brush_to_edit)
preview = drawutils.render_brush_preview_pixbuf(
self._brush_to_edit.get_brushinfo()
)
self._set_preview_pixbuf(preview)
self.mode_changed(False)
def get_preview(self):
"""Gets a preview image for the brush
For persistent brushes, this loads the disk preview; otherwise a
fairly slow automated brush preview is used. The results are
cached in RAM.
"""
if self._preview is None and self.name:
self._load_preview()
if self._preview is None:
brushinfo = self.get_brushinfo()
self._preview = drawutils.render_brush_preview_pixbuf(brushinfo)
return self._preview
def get_preview(self):
"""Gets a preview image for the brush
For persistent brushes, this loads the disk preview; otherwise a
fairly slow automated brush preview is used. The results are
cached in RAM.
"""
if self._preview is None and self.name:
self._load_preview()
if self._preview is None:
brushinfo = self.get_brushinfo()
self._preview = drawutils.render_brush_preview_pixbuf(brushinfo)
return self._preview
