feat: add commands for clearing candidates and reusing candidate settings, update UI controls

commands/generation.ts

@@ -24,6 +24,10 @@ export type GenerationRemoveCandidatePayload = {
   candidateId: GenerationCandidateId;
 };
 
+export type GenerationReuseCandidateSettingsPayload = {
+  candidateId: GenerationCandidateId;
+};
+
 export type GenerationApplyCandidateAsLayerPayload = {
   candidateId: GenerationCandidateId;
   assetId: AssetId;
@@ -140,6 +144,30 @@ export const generationClearCandidatesCommand: Command = {
   },
 };
 
+export const generationReuseCandidateSettingsCommand: Command<GenerationReuseCandidateSettingsPayload> = {
+  id: commandIds.generationReuseCandidateSettings,
+  name: "Reuse generation candidate settings",
+  execute({ state }, payload) {
+    const candidate = state.editor.generation.candidates.find((item) => item.id === payload.candidateId);
+    if (!candidate) return state;
+    return {
+      ...state,
+      editor: {
+        ...state.editor,
+        tools: {
+          ...state.editor.tools,
+          generate: {
+            ...candidate.settings,
+            seed: candidate.seed,
+            outpaint: { ...candidate.settings.outpaint },
+            inpaint: { ...candidate.settings.inpaint },
+          },
+        },
+      },
+    };
+  },
+};
+
 export const generationApplyCandidateAsLayerCommand: Command<GenerationApplyCandidateAsLayerPayload> = {
   id: commandIds.generationApplyCandidateAsLayer,
   name: "Apply generation candidate as layer",
@@ -284,6 +312,7 @@ export const generationCommands = [
   generationSetCompareModeCommand,
   generationRemoveCandidateCommand,
   generationClearCandidatesCommand,
+  generationReuseCandidateSettingsCommand,
   generationApplyCandidateAsLayerCommand,
   generationReplaceCandidatePixelsCommand,
   generationStartJobCommand,