Implement download/copy ImageFrame layer output (#1194)

* Implement download/copy ImageFrame layer output

* Add note about black transparency when copying

* Introspect node graph output type to conditionally disable the download button

---------

Co-authored-by: Dennis Kobert <dennis@kobert.dev>
This commit is contained in:
Keavon Chambers
2023-05-03 09:09:07 +00:00
committed by GitHub
co-authored by Dennis Kobert
parent 83b382c50e
commit 7c115b3b26
17 changed files with 197 additions and 52 deletions
@@ -322,7 +322,7 @@ fn load_existing_points(document: &DocumentMessageHandler) -> Option<(Vec<LayerI
return None;
}
let layer_path = document.selected_layers().next()?.to_vec();
let network = document.document_legacy.layer(&layer_path).ok().and_then(|layer| layer.as_node_graph().ok())?;
let network = document.document_legacy.layer(&layer_path).ok().and_then(|layer| layer.as_layer_network().ok())?;
let brush_node = network.nodes.get(&0)?;
if brush_node.implementation != DocumentNodeImplementation::Unresolved("graphene_std::brush::BrushNode".into()) {
return None;
@@ -843,7 +843,7 @@ impl Fsm for SelectToolFsmState {
// Check that only one layer is selected
if selected_layers.next().is_none() {
if let Ok(layer) = document.document_legacy.layer(layer_path) {
if let Ok(network) = layer.as_node_graph() {
if let Ok(network) = layer.as_layer_network() {
if network.nodes.values().any(|node| node.name == "Text") {
responses.add_front(ToolMessage::ActivateTool { tool_type: ToolType::Text });
responses.add(TextToolMessage::EditSelected);
@@ -380,7 +380,7 @@ fn resize_overlays(overlays: &mut Vec<Vec<LayerId>>, responses: &mut VecDeque<Me
fn update_overlays(document: &DocumentMessageHandler, tool_data: &mut TextToolData, responses: &mut VecDeque<Message>, render_data: &RenderData) {
let get_bounds = |layer: &Layer, path: &[LayerId], document: &DocumentMessageHandler, render_data: &RenderData| {
let node_graph = layer.as_node_graph().ok()?;
let node_graph = layer.as_layer_network().ok()?;
let node_id = get_text_node_id(node_graph)?;
let document_node = node_graph.nodes.get(&node_id)?;
let (text, font, font_size) = TextToolData::extract_text_node_inputs(document_node)?;
@@ -410,7 +410,7 @@ fn update_overlays(document: &DocumentMessageHandler, tool_data: &mut TextToolDa
fn get_network<'a>(layer_path: &[LayerId], document: &'a DocumentMessageHandler) -> Option<&'a NodeNetwork> {
let layer = document.document_legacy.layer(layer_path).ok()?;
layer.as_node_graph().ok()
layer.as_layer_network().ok()
}
fn get_text_node_id(network: &NodeNetwork) -> Option<NodeId> {