def parse_metadata(self, config: Dict[str, str]):
# canvas setting
canvas_config = config.get("canvas")
logging.debug("canvas metadata: %s", canvas_config)
if canvas_config:
canvas_config = json.loads(canvas_config)
gridlines = canvas_config.get("gridlines", True)
self.app.canvas.show_grid.set(gridlines)
fit_image = canvas_config.get("fit_image", False)
self.app.canvas.adjust_to_dim.set(fit_image)
wallpaper_style = canvas_config.get("wallpaper-style", 1)
self.app.canvas.scale_option.set(wallpaper_style)
width = self.app.guiconfig["preferences"]["width"]
height = self.app.guiconfig["preferences"]["height"]
dimensions = canvas_config.get("dimensions", [width, height])
self.app.canvas.redraw_canvas(dimensions)
wallpaper = canvas_config.get("wallpaper")
if wallpaper:
wallpaper = str(appconfig.BACKGROUNDS_PATH.joinpath(wallpaper))
self.app.canvas.set_wallpaper(wallpaper)
else:
self.app.canvas.redraw_canvas()
self.app.canvas.set_wallpaper(None)
# load saved shapes
shapes_config = config.get("shapes")
if shapes_config:
shapes_config = json.loads(shapes_config)
for shape_config in shapes_config:
logging.info("loading shape: %s", shape_config)
shape_type = shape_config["type"]
try:
shape_type = ShapeType(shape_type)
coords = shape_config["iconcoords"]
data = AnnotationData(
shape_config["label"],
shape_config["fontfamily"],
shape_config["fontsize"],
shape_config["labelcolor"],
shape_config["color"],
shape_config["border"],
shape_config["width"],
shape_config["bold"],
shape_config["italic"],
shape_config["underline"],
)
shape = Shape(
self.app, self.app.canvas, shape_type, *coords, data=data
)
self.app.canvas.shapes[shape.id] = shape
except ValueError:
logging.exception("unknown shape: %s", shape_type)
for tag in tags.ABOVE_WALLPAPER_TAGS:
self.app.canvas.tag_raise(tag)
def parse_metadata(self) -> None:
# canvas setting
config = self.session.metadata
canvas_config = config.get("canvas")
logging.debug("canvas metadata: %s", canvas_config)
if canvas_config:
canvas_config = json.loads(canvas_config)
gridlines = canvas_config.get("gridlines", True)
self.app.canvas.show_grid.set(gridlines)
fit_image = canvas_config.get("fit_image", False)
self.app.canvas.adjust_to_dim.set(fit_image)
wallpaper_style = canvas_config.get("wallpaper-style", 1)
self.app.canvas.scale_option.set(wallpaper_style)
width = self.app.guiconfig.preferences.width
height = self.app.guiconfig.preferences.height
dimensions = canvas_config.get("dimensions", [width, height])
self.app.canvas.redraw_canvas(dimensions)
wallpaper = canvas_config.get("wallpaper")
if wallpaper:
wallpaper = str(appconfig.BACKGROUNDS_PATH.joinpath(wallpaper))
self.app.canvas.set_wallpaper(wallpaper)
else:
self.app.canvas.redraw_canvas()
self.app.canvas.set_wallpaper(None)
# load saved shapes
shapes_config = config.get("shapes")
if shapes_config:
shapes_config = json.loads(shapes_config)
for shape_config in shapes_config:
logging.debug("loading shape: %s", shape_config)
shape_type = shape_config["type"]
try:
shape_type = ShapeType(shape_type)
coords = shape_config["iconcoords"]
data = AnnotationData(
shape_config["label"],
shape_config["fontfamily"],
shape_config["fontsize"],
shape_config["labelcolor"],
shape_config["color"],
shape_config["border"],
shape_config["width"],
shape_config["bold"],
shape_config["italic"],
shape_config["underline"],
)
shape = Shape(self.app,
self.app.canvas,
shape_type,
*coords,
data=data)
self.app.canvas.shapes[shape.id] = shape
except ValueError:
logging.exception("unknown shape: %s", shape_type)
# load edges config
edges_config = config.get("edges")
if edges_config:
edges_config = json.loads(edges_config)
logging.info("edges config: %s", edges_config)
for edge_config in edges_config:
edge = self.links[edge_config["token"]]
edge.width = edge_config["width"]
edge.color = edge_config["color"]
edge.redraw()