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Add onNodeTitleDblClick hook #88

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merged 2 commits into from
Aug 27, 2024
Merged

Add onNodeTitleDblClick hook #88

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f6679f9
Add onNodeTitleDblClick hook
huchenlei Aug 27, 2024
cd79a8a
nit
huchenlei Aug 27, 2024
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24 changes: 24 additions & 0 deletions public/litegraph.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -994,6 +994,30 @@ export declare class LGraphNode {
): void;
onKey?(event: KeyboardEvent, pos: Vector2, graphCanvas: LGraphCanvas): void;

onDblClick?(
event: MouseEvent,
pos: Vector2,
graphCanvas: LGraphCanvas
): void;

onNodeTitleDblClick?(
event: MouseEvent,
pos: Vector2,
graphCanvas: LGraphCanvas
): void;

onInputDblClick?(
event: MouseEvent,
pos: Vector2,
graphCanvas: LGraphCanvas
): void;

onOutputDblClick?(
event: MouseEvent,
pos: Vector2,
graphCanvas: LGraphCanvas
): void;

/** Called by `LGraphCanvas.selectNodes` */
onSelected?(): void;
/** Called by `LGraphCanvas.deselectNode` */
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9 changes: 7 additions & 2 deletions src/litegraph.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2317,6 +2317,7 @@ const globalExport = {};
+ onGetOutputs: returns an array of possible outputs
+ onBounding: in case this node has a bigger bounding than the node itself (the callback receives the bounding as [x,y,w,h])
+ onDblClick: double clicked in the node
+ onNodeTitleDblClick: double clicked in the node title
+ onInputDblClick: input slot double clicked (can be used to automatically create a node connected)
+ onOutputDblClick: output slot double clicked (can be used to automatically create a node connected)
+ onConfigure: called after the node has been configured
Expand Down Expand Up @@ -5956,7 +5957,7 @@ LGraphNode.prototype.executeAction = function(action)

if (is_double_click) {
if (node.onOutputDblClick) {
node.onOutputDblClick(i, e);
node.onOutputDblClick(i, e, this);
}
} else {
if (node.onOutputClick) {
Expand Down Expand Up @@ -5987,7 +5988,7 @@ LGraphNode.prototype.executeAction = function(action)
) {
if (is_double_click) {
if (node.onInputDblClick) {
node.onInputDblClick(i, e);
node.onInputDblClick(i, e, this);
}
} else {
if (node.onInputClick) {
Expand Down Expand Up @@ -6072,6 +6073,10 @@ LGraphNode.prototype.executeAction = function(action)

//double clicking
if (this.allow_interaction && is_double_click && this.selected_nodes[node.id]) {
//check if it's a double click on the title bar
if (pos[1] < LiteGraph.NODE_TITLE_HEIGHT) {
node?.onNodeTitleDblClick(e, pos, this);
}
//double click node
if (node.onDblClick) {
node.onDblClick( e, pos, this );
Expand Down
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