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8 changes: 5 additions & 3 deletions package.json
Original file line number Diff line number Diff line change
Expand Up @@ -8,15 +8,17 @@
"build": "parcel build public/index.html"
},
"dependencies": {
"excalidraw": "^0.6.1",
"@excalidraw/excalidraw": "^0.15.2",
"normalize.css": "^8.0.1",
"react": "^17.0.1",
"react-dom": "^17.0.1"
},
"devDependencies": {
"@types/react": "^16.9.56",
"@types/react-dom": "^16.9.9",
"parcel": "^2.0.0-beta.1",
"typescript": "^4.0.5"
"buffer": "^5.5.0",
"parcel": "^2.8.3",
"process": "^0.11.10",
"typescript": "^5.0.4"
}
}
2 changes: 1 addition & 1 deletion public/index.html
Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,6 @@
</div>
</div>

<script src="../src/index.tsx"></script>
<script type="module" src="../src/index.tsx" />
</body>
</html>
12 changes: 7 additions & 5 deletions public/styles.css
Original file line number Diff line number Diff line change
@@ -1,13 +1,13 @@
body {
font-family: system-ui, system-ui, -apple-system, 'Segoe UI', Roboto,
font-family: system-ui, system-ui, -apple-system, "Segoe UI", Roboto,
Helvetica, Arial, sans-serif;
}

.slides-list {
position: absolute;
z-index: 10;
top: 30px;
right: 5px;
left: 10px;
max-height: calc(100vh - 100px);
width: 120px;
background-color: var(--bg-color-island);
Expand All @@ -33,7 +33,9 @@ body {
list-style: none;
display: flex;
height: 80px;
margin: var(--space-factor) var(--space-factor) 0;
margin: 4px 4px 0;
border: 1px solid black;
border-radius: 2px;
}

.slides-list > ul > li:last-of-type {
Expand Down Expand Up @@ -72,7 +74,7 @@ body {
overflow-y: auto;
position: absolute;
z-index: 10;
bottom: var(--space-factor);
bottom: 10px;
left: calc(50vw - 136px / 2);
height: 48px;
width: 136px;
Expand Down Expand Up @@ -144,7 +146,7 @@ body {
margin-right: 4px;
}

.import-export input[type='file'] {
.import-export input[type="file"] {
display: none;
}

Expand Down
86 changes: 42 additions & 44 deletions src/SlideEditor.tsx
Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
import React, { useEffect, useState } from 'react'
import Excalidraw from 'excalidraw'
import 'excalidraw/dist/excalidraw.min.css'
import { Slide } from './types'
import React, { useEffect, useState } from "react";
import { Excalidraw } from "@excalidraw/excalidraw";
import { Slide } from "./types";
import { ExcalidrawElement } from "@excalidraw/excalidraw/types/element/types";

export interface Props {
slide: Slide
editMode: boolean
onSlideChange: (elements: any[]) => void
slide: Slide;
editMode: boolean;
onSlideChange: (elements: readonly ExcalidrawElement[]) => void;
}

const sameElement = (el1: any, el2: any) => {
Expand All @@ -15,55 +15,58 @@ const sameElement = (el1: any, el2: any) => {
versionNonce: el1VersionNonce,
seed: el1Seed,
...el1Attributes
} = el1
} = el1;
const {
version: el2Version,
versionNonce: el2VersionNonce,
seed: el2Seed,
...el2Attributes
} = el2
return JSON.stringify(el1Attributes) === JSON.stringify(el2Attributes)
}
} = el2;
return JSON.stringify(el1Attributes) === JSON.stringify(el2Attributes);
};

const sameElements = (elements1: any[], elements2: any[]) =>
const sameElements = (
elements1: readonly ExcalidrawElement[],
elements2: readonly ExcalidrawElement[]
) =>
elements1.length === elements2.length &&
elements1.every((el, index) => sameElement(el, elements2[index]))
elements1.every((el, index) => sameElement(el, elements2[index]));

export const SlideEditor = ({ slide, editMode, onSlideChange }: Props) => {
const [initialElements, setInitialElements] = useState(slide.elements)
const [initialElements, setInitialElements] = useState(slide.elements);

const onChange = (elements: any[]) => {
if (!sameElements(elements, initialElements)) {
onSlideChange(elements)
setInitialElements(JSON.parse(JSON.stringify(elements)))
const onChange = (elements: readonly ExcalidrawElement[]) => {
if (initialElements && !sameElements(elements, initialElements)) {
onSlideChange(elements);
setInitialElements(JSON.parse(JSON.stringify(elements)));
}
}
};

const [dimensions, setDimensions] = useState({
width: window.innerWidth,
height: window.innerHeight,
})
// const [dimensions, setDimensions] = useState({
// width: window.innerWidth,
// height: window.innerHeight,
// });

const onResize = () => {
setDimensions({
width: window.innerWidth,
height: window.innerHeight,
})
}
// const onResize = () => {
// setDimensions({
// width: window.innerWidth,
// height: window.innerHeight,
// });
// };

useEffect(() => {
window.addEventListener('resize', onResize)
return () => window.removeEventListener('resize', onResize)
}, [])
// window.addEventListener("resize", onResize);
// return () => window.removeEventListener("resize", onResize);
}, []);

return (
<div
className="App"
style={{
display: 'flex',
position: 'relative',
width: '100%',
height: '100%',
display: "flex",
position: "relative",
width: "100%",
height: "100%",
}}
>
{!editMode && (
Expand All @@ -81,12 +84,7 @@ export const SlideEditor = ({ slide, editMode, onSlideChange }: Props) => {
}
`}
</style>
<Excalidraw
width={dimensions.width}
height={dimensions.height}
initialData={slide.elements}
onChange={onChange}
/>
<Excalidraw initialData={slide} onChange={onChange} />
</div>
)
}
);
};
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