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Expose cursor_in_editor and cursor_in_finder

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This commit is contained in:
Setzer22 2022-11-15 18:55:34 +01:00
parent 9f7826ae95
commit 50b2ff94b2
1 changed files with 12 additions and 0 deletions
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12
egui_node_graph/src/editor_ui.rs
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@ -51,7 +51,15 @@ pub enum NodeResponse<UserResponse: UserResponseTrait, NodeData: NodeDataTrait>
/// user code react to specific events that happened when drawing the graph.
#[derive(Clone, Debug)]
pub struct GraphResponse<UserResponse: UserResponseTrait, NodeData: NodeDataTrait> {
/// Events that occurred during this frame of rendering the graph. Check the
/// [`UserResponse`] type for a description of each event.
pub node_responses: Vec<NodeResponse<UserResponse, NodeData>>,
/// Is the mouse currently hovering the graph editor? Note that the node
/// finder is considered part of the graph editor, even when it floats
/// outside the graph editor rect.
pub cursor_in_editor: bool,
/// Is the mouse currently hovering the node finder?
pub cursor_in_finder: bool,
}
impl<UserResponse: UserResponseTrait, NodeData: NodeDataTrait> Default
for GraphResponse<UserResponse, NodeData>
@ -59,6 +67,8 @@ impl<UserResponse: UserResponseTrait, NodeData: NodeDataTrait> Default
fn default() -> Self {
Self {
node_responses: Default::default(),
cursor_in_editor: false,
cursor_in_finder: false,
}
}
}
@ -418,6 +428,8 @@ where
GraphResponse {
node_responses: delayed_responses,
cursor_in_editor,
cursor_in_finder,
}
}
}