Improvements to file uploads. UI improvements for future looper and audio capture plugins.

react/MiniSpinner.tsx

@@ -0,0 +1,69 @@
+/*
+ * MIT License
+ * 
+ * Copyright (c) 2024 Robin E. R. Davies
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+
+import * as React from 'react';
+import { Theme } from '@mui/material/styles';
+import { WithStyles } from '@mui/styles';
+import createStyles from '@mui/styles/createStyles';
+import withStyles from '@mui/styles/withStyles';
+
+
+const styles = (theme: Theme) => createStyles({
+    frame: {
+        position: "relative",
+        margin: "12px"
+    }
+});
+
+
+export interface MiniSpinnerProps extends WithStyles<typeof styles> {
+        theme: Theme
+}
+
+export interface MiniSpinnerProps {
+    size?: number;
+};
+
+
+const MiniSpinner = withStyles(styles)((props: MiniSpinnerProps) => {
+    const { classes } = props;
+
+    let size: number = 24;
+    if (props.size)
+    {
+        size = props.size;
+    }
+    let thickness = 3;
+    let r = size-thickness/2;
+    return (
+        <div style={{width:size, height: size}}>
+            <svg viewBox={ (size/2) + " " + (size/2) + " " + size + " " + size}> width={size} height={size}
+                <circle
+                    cx="0" cy="0" r={r} fill="none" stroke={props.theme.palette.primary.main} strokeWidth={thickness}
+                 />
+            </svg>
+        </div>
+    );
+});