def _parse_box(self, node):
item = LayoutBox()
self._parse_dom_node_item(node, item)
if node.hasAttribute("orientation"):
item.horizontal = \
node.attributes["orientation"].value.lower() == "horizontal"
if node.hasAttribute("spacing"):
item.spacing = float(node.attributes["spacing"].value)
return item
def _parse_legacy_layout(self, dom_node):
# parse panes
panes = []
is_scan = False
for i, pane_node in enumerate(dom_node.getElementsByTagName("pane")):
item = LayoutPanel()
item.layer_id = "layer {}".format(i)
item.id = pane_node.attributes["id"].value
item.filename = pane_node.attributes["filename"].value
# parse keys
keys = []
for node in pane_node.getElementsByTagName("key"):
key = self._parse_key(node, item)
if key:
# some keys have changed since Onboard 0.95
if key.id == "middleClick":
key.set_id("middleclick")
key.action_type = KeyCommon.BUTTON_ACTION
if key.id == "secondaryClick":
key.set_id("secondaryclick")
key.action_type = KeyCommon.BUTTON_ACTION
keys.append(key)
item.set_items(keys)
# check for scan columns
if pane_node.getElementsByTagName("column"):
is_scan = True
panes.append(item)
layer_area = LayoutPanel()
layer_area.id = "layer_area"
layer_area.set_items(panes)
# find the most frequent key width
histogram = {}
for key in layer_area.iter_keys():
w = key.get_border_rect().w
histogram[w] = histogram.get(w, 0) + 1
most_frequent_width = max(list(zip(list(histogram.values()), list(histogram.keys()))))[1] \
if histogram else 18
# Legacy onboard had automatic tab-keys for pane switching.
# Simulate this by generating layer buttons from scratch.
keys = []
group = "__layer_buttons__"
widen = 1.4 if not is_scan else 1.0
rect = Rect(0, 0, most_frequent_width * widen, 20)
key = RectKey()
attributes = {}
attributes["id"] = "hide"
attributes["group"] = group
attributes["image"] = "close.svg"
attributes["button"] = "true"
attributes["scannable"] = "false"
self._init_key(key, attributes)
key.set_border_rect(rect.copy())
keys.append(key)
key = RectKey()
attributes = {}
attributes["id"] = "move"
attributes["group"] = group
attributes["image"] = "move.svg"
attributes["button"] = "true"
attributes["scannable"] = "false"
self._init_key(key, attributes)
key.set_border_rect(rect.copy())
keys.append(key)
if len(panes) > 1:
for i, pane in enumerate(panes):
key = RectKey()
attributes = {}
attributes["id"] = "layer{}".format(i)
attributes["group"] = group
attributes["label"] = pane.id
attributes["button"] = "true"
self._init_key(key, attributes)
key.set_border_rect(rect.copy())
keys.append(key)
layer_switch_column = LayoutBox()
layer_switch_column.horizontal = False
layer_switch_column.set_items(keys)
layout = LayoutBox()
layout.border = 1
layout.spacing = 2
layout.set_items([layer_area, layer_switch_column])
return [layout]
def _parse_legacy_layout(self, dom_node):
# parse panes
panes = []
is_scan = False
for i, pane_node in enumerate(dom_node.getElementsByTagName("pane")):
item = LayoutPanel()
item.layer_id = "layer {}".format(i)
item.id = pane_node.attributes["id"].value
item.filename = pane_node.attributes["filename"].value
# parse keys
keys = []
for node in pane_node.getElementsByTagName("key"):
key = self._parse_key(node, item)
if key:
# some keys have changed since Onboard 0.95
if key.id == "middleClick":
key.set_id("middleclick")
key.type = KeyCommon.BUTTON_TYPE
if key.id == "secondaryClick":
key.set_id("secondaryclick")
key.type = KeyCommon.BUTTON_TYPE
keys.append(key)
item.set_items(keys)
# check for scan columns
if pane_node.getElementsByTagName("column"):
is_scan = True
panes.append(item)
layer_area = LayoutPanel()
layer_area.id = "layer_area"
layer_area.set_items(panes)
# find the most frequent key width
histogram = {}
for key in layer_area.iter_keys():
w = key.get_border_rect().w
histogram[w] = histogram.get(w, 0) + 1
most_frequent_width = max(list(zip(list(histogram.values()), list(histogram.keys()))))[1] \
if histogram else 18
# Legacy onboard had automatic tab-keys for pane switching.
# Simulate this by generating layer buttons from scratch.
keys = []
group = "__layer_buttons__"
widen = 1.4 if not is_scan else 1.0
rect = Rect(0, 0, most_frequent_width * widen, 20)
key = RectKey()
attributes = {}
attributes["id"] = "hide"
attributes["group"] = group
attributes["image"] = "close.svg"
attributes["button"] = "true"
attributes["scannable"] = "false"
self._init_key(key, attributes)
key.set_border_rect(rect.copy())
keys.append(key)
key = RectKey()
attributes = {}
attributes["id"] = "move"
attributes["group"] = group
attributes["image"] = "move.svg"
attributes["button"] = "true"
attributes["scannable"] = "false"
self._init_key(key, attributes)
key.set_border_rect(rect.copy())
keys.append(key)
if len(panes) > 1:
for i, pane in enumerate(panes):
key = RectKey()
attributes = {}
attributes["id"] = "layer{}".format(i)
attributes["group"] = group
attributes["label"] = pane.id
attributes["button"] = "true"
self._init_key(key, attributes)
key.set_border_rect(rect.copy())
keys.append(key)
layer_switch_column = LayoutBox()
layer_switch_column.horizontal = False
layer_switch_column.set_items(keys)
layout = LayoutBox()
layout.border = 1
layout.spacing = 2
layout.set_items([layer_area, layer_switch_column])
return [layout]
