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update to intro page, fix for API docs

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Will McGugan
2023-01-26 12:21:49 +01:00
parent ab49dce39b
commit dc5041f1e1
6 changed files with 87 additions and 79 deletions
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22
docs/widgets/tree.md
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@@ -21,7 +21,7 @@ The example below creates a simple tree.
--8<-- "docs/examples/widgets/tree.py"
```
A each tree widget has a "root" attribute which is an instance of a [TreeNode][textual.widgets.TreeNode]. Call [add()][textual.widgets.TreeNode.add] or [add_leaf()][textual.widgets.TreeNode.add_leaf] to add new nodes underneath the root. Both these methods return a TreeNode for the child, so you can add more levels.
A each tree widget has a "root" attribute which is an instance of a [TreeNode][textual.widgets.tree.TreeNode]. Call [add()][textual.widgets.tree.TreeNode.add] or [add_leaf()][textual.widgets.tree,TreeNode.add_leaf] to add new nodes underneath the root. Both these methods return a TreeNode for the child, so you can add more levels.
## Reactive Attributes
@@ -43,9 +43,9 @@ The `Tree.NodeSelected` message is sent when the user selects a tree node.
#### Attributes
| attribute | type | purpose |
| --------- | ------------------------------------ | -------------- |
| `node` | [TreeNode][textual.widgets.TreeNode] | Selected node. |
| attribute | type | purpose |
| --------- | ----------------------------------------- | -------------- |
| `node` | [TreeNode][textual.widgets.tree.TreeNode] | Selected node. |
### NodeExpanded
@@ -54,9 +54,9 @@ The `Tree.NodeExpanded` message is sent when the user expands a node in the tree
#### Attributes
| attribute | type | purpose |
| --------- | ------------------------------------ | -------------- |
| `node` | [TreeNode][textual.widgets.TreeNode] | Expanded node. |
| attribute | type | purpose |
| --------- | ----------------------------------------- | -------------- |
| `node` | [TreeNode][textual.widgets.tree.TreeNode] | Expanded node. |
### NodeCollapsed
@@ -67,9 +67,9 @@ The `Tree.NodeCollapsed` message is sent when the user expands a node in the tre
#### Attributes
| attribute | type | purpose |
| --------- | ------------------------------------ | --------------- |
| `node` | [TreeNode][textual.widgets.TreeNode] | Collapsed node. |
| attribute | type | purpose |
| --------- | ----------------------------------------- | --------------- |
| `node` | [TreeNode][textual.widgets.tree.TreeNode] | Collapsed node. |
@@ -77,4 +77,4 @@ The `Tree.NodeCollapsed` message is sent when the user expands a node in the tre
## See Also
* [Tree][textual.widgets.Tree] code reference
* [TreeNode][textual.widgets.TreeNode] code reference
* [TreeNode][textual.widgets.tree.TreeNode] code reference