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Unify "Nothing selected" message for properties tab (don't use Tree)

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This commit is contained in:
Isaiah Odhner 2023-05-29 01:46:52 -04:00
parent 9b4a5ed1a2
commit 7d71484102
1 changed files with 12 additions and 4 deletions
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16
src/textual_paint/inspector.py
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@ -324,6 +324,7 @@ class NodeInfo(Container):
with TabbedContent(initial="properties"):
with TabPane("Props", id="properties"):
yield PropertiesTree("", classes="properties")
yield Static("", classes="properties_nothing_selected")
with TabPane("CSS", id="styles"):
yield VerticalScroll(Static(classes="styles"))
with TabPane("Keys", id="key_bindings"):
@ -335,17 +336,24 @@ class NodeInfo(Container):
"""Update the info displayed when the DOM node changes."""
print("watch_dom_node", dom_node)
properties_tree = self.query_one(PropertiesTree)
properties_static = self.query_one(".properties_nothing_selected", Static)
styles_static = self.query_one(".styles", Static)
key_bindings_static = self.query_one(".key_bindings", Static)
events_static = self.query_one(".events", Static)
if dom_node is None:
properties_tree.reset("Nothing selected", None)
styles_static.update("Nothing selected")
key_bindings_static.update("Nothing selected")
events_static.update("Nothing selected")
nothing_selected_message = "Nothing selected"
properties_tree.display = False
properties_static.display = True
properties_tree.reset("", None)
properties_static.update(nothing_selected_message)
styles_static.update(nothing_selected_message)
key_bindings_static.update(nothing_selected_message)
events_static.update(nothing_selected_message)
return
properties_tree.display = True
properties_static.display = False
properties_tree.reset(dom_node.css_identifier_styled, dom_node)
# trigger _on_tree_node_expanded to load the first level of properties
properties_tree.root.collapse()