mirror of
https://github.com/ksyasuda/SubMiner.git
synced 2026-02-27 18:22:41 -08:00
69 lines
2.2 KiB
TypeScript
69 lines
2.2 KiB
TypeScript
/*
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SubMiner - All-in-one sentence mining overlay
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Copyright (C) 2024 sudacode
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import { WindowGeometry } from "../types";
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export type GeometryChangeCallback = (geometry: WindowGeometry) => void;
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export type WindowFoundCallback = (geometry: WindowGeometry) => void;
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export type WindowLostCallback = () => void;
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export abstract class BaseWindowTracker {
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protected currentGeometry: WindowGeometry | null = null;
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protected windowFound: boolean = false;
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public onGeometryChange: GeometryChangeCallback | null = null;
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public onWindowFound: WindowFoundCallback | null = null;
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public onWindowLost: WindowLostCallback | null = null;
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abstract start(): void;
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abstract stop(): void;
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getGeometry(): WindowGeometry | null {
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return this.currentGeometry;
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}
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isTracking(): boolean {
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return this.windowFound;
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}
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protected updateGeometry(newGeometry: WindowGeometry | null): void {
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if (newGeometry) {
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if (!this.windowFound) {
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this.windowFound = true;
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if (this.onWindowFound) this.onWindowFound(newGeometry);
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}
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if (
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!this.currentGeometry ||
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this.currentGeometry.x !== newGeometry.x ||
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this.currentGeometry.y !== newGeometry.y ||
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this.currentGeometry.width !== newGeometry.width ||
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this.currentGeometry.height !== newGeometry.height
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) {
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this.currentGeometry = newGeometry;
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if (this.onGeometryChange) this.onGeometryChange(newGeometry);
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}
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} else {
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if (this.windowFound) {
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this.windowFound = false;
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this.currentGeometry = null;
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if (this.onWindowLost) this.onWindowLost();
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}
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}
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}
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}
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