Robin Davies
299 lines
10 KiB
TypeScript
299 lines
10 KiB
TypeScript
/*
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* MIT License
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*
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* Copyright (c) 2024 Robin E. R. Davies
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is furnished to do
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* so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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import SnapshotButton from './SnapshotButton';
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import { Pedalboard, Snapshot } from './Pedalboard';
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import { PiPedalModel, PiPedalModelFactory } from './PiPedalModel';
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import ResizeResponsiveComponent from './ResizeResponsiveComponent';
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import SnapshotPropertiesDialog from './SnapshotPropertiesDialog';
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export interface SnapshotPanelProps {
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panelHeight?: string,
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onEdit?: (snapshotIndex: number) => boolean
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};
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export interface SnapshotPanelState {
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snapshots: (Snapshot | null)[],
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portraitOrientation: boolean,
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collapseButtons: boolean,
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largeText: boolean,
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snapshotPropertiesDialogOpen: boolean,
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editTitle: string,
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editColor: string,
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editing: boolean,
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editId: number,
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selectedSnapshot: number
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};
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export default class SnapshotPanel extends ResizeResponsiveComponent<SnapshotPanelProps, SnapshotPanelState> {
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private model: PiPedalModel;
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constructor(props: SnapshotPanelProps) {
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super(props);
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this.model = PiPedalModelFactory.getInstance();
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this.state = {
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snapshots: this.getCurrentSnapshots(),
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selectedSnapshot: this.getSelectedSnapshot(),
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portraitOrientation: this.getPortraitOrientation(),
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collapseButtons: this.getCollapseButtons(),
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largeText: this.getLargeText(),
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snapshotPropertiesDialogOpen: false,
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editTitle: "",
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editColor: "",
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editing: false,
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editId: 0,
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};
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this.onPedalboardChanged = this.onPedalboardChanged.bind(this);
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this.onSelectedSnapshotChanged = this.onSelectedSnapshotChanged.bind(this);
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}
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getCurrentSnapshots() {
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let result: (Snapshot | null)[] = [];
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let currentSnapshots = this.model.pedalboard.get().snapshots;
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for (let i = 0; i < 6; ++i) {
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let mySnapshot = null;
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if (i < currentSnapshots.length) {
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if (currentSnapshots[i] !== null) {
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mySnapshot = new Snapshot().deserialize(currentSnapshots[i]); // a deep clone.
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}
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}
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result.push(mySnapshot);
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}
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return result;
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}
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getSelectedSnapshot() {
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return this.model.selectedSnapshot.get();
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}
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onSelectedSnapshotChanged(value: number) {
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this.setState({ selectedSnapshot: value })
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}
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onPedalboardChanged(value: Pedalboard) {
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// boofs our current edit, oh well. we can't track property across a structural change.
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this.setState({
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snapshots: this.getCurrentSnapshots(),
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selectedSnapshot: this.getSelectedSnapshot()
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});
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}
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componentDidMount(): void {
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super.componentDidMount();
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this.model.pedalboard.addOnChangedHandler(this.onPedalboardChanged);
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this.model.selectedSnapshot.addOnChangedHandler(this.onSelectedSnapshotChanged);
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this.setState({
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snapshots: this.getCurrentSnapshots(),
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selectedSnapshot: this.getSelectedSnapshot()
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});
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}
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componentWillUnmount(): void {
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super.componentWillUnmount();
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this.model.selectedSnapshot.removeOnChangedHandler(this.onSelectedSnapshotChanged);
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this.model.pedalboard.removeOnChangedHandler(this.onPedalboardChanged)
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}
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getCollapseButtons() {
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if (this.getPortraitOrientation())
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{
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return window.innerWidth < 550;
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} else {
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return window.innerWidth < 800;
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}
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}
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getPortraitOrientation() {
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return window.innerWidth * 2 < window.innerHeight * 3;
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}
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getLargeText() {
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return window.innerHeight > 700 && window.innerWidth > 1000;
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}
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onSaveSnapshot(index: number) {
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let snapshot = this.state.snapshots[index];
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if (snapshot) {
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// no dialog required. just save it.
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this.handleSnapshotPropertyOk(
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index,
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snapshot.name,
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snapshot.color,
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false);
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} else {
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this.setState({
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editTitle: "",
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editColor: "",
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editId: index,
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snapshotPropertiesDialogOpen: true,
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editing: false
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});
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}
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}
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onEditSnapshot(index: number) {
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if (this.props.onEdit) {
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if (this.props.onEdit(index)) {
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return;
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}
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}
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let snapshot = this.state.snapshots[index];
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if (snapshot) {
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this.setState({
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editTitle: snapshot.name,
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editColor: snapshot.color,
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editId: index,
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snapshotPropertiesDialogOpen: true,
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editing: true
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});
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}
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}
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onWindowSizeChanged(width: number, height: number): void {
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this.setState(
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{
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portraitOrientation: this.getPortraitOrientation(),
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collapseButtons: this.getCollapseButtons(),
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largeText: this.getLargeText()
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}
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);
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}
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selectSnapshot(index: number) {
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this.model.selectSnapshot(index);
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}
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renderSnapshot(snapshot: Snapshot | null, index: number) {
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return (
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<SnapshotButton key={"s"+index}
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snapshot={snapshot}
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snapshotIndex={index}
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collapseButtons={this.state.collapseButtons}
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selected={this.state.selectedSnapshot === index}
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largeText={this.state.largeText}
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onEditSnapshot={(index)=>{this.onEditSnapshot(index)}}
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onSaveSnapshot={(index)=>{ this.onSaveSnapshot(index); }}
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onSelectSnapshot={(index)=>{this.model.selectSnapshot(index);}}
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/>
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);
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}
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handleSnapshotPropertyOk(index: number, name: string, color: string, editing: boolean) {
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if (editing) {
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let snapshots = Snapshot.cloneSnapshots(this.state.snapshots);
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let snapshot = snapshots[index];
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if (snapshot) {
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snapshot.name = name;
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snapshot.color = color;
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}
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this.setState({
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snapshots: snapshots,
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snapshotPropertiesDialogOpen: false
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});
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this.model.setSnapshots(snapshots, -1);
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} else {
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let pedalboard = this.model.pedalboard.get();
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let newSnapshot = pedalboard.makeSnapshot();
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newSnapshot.name = name;
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newSnapshot.color = color;
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let snapshots = Snapshot.cloneSnapshots(this.state.snapshots);
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snapshots[index] = newSnapshot;
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this.setState({
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snapshots: snapshots,
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snapshotPropertiesDialogOpen: false
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});
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this.model.setSnapshots(snapshots, index);
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}
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}
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render() {
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let snapshots = this.state.snapshots;
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return (
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<div style={{
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flex: "1 1 auto",
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height: this.props.panelHeight,
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overflow: "hidden", margin: 0,
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paddingLeft: 16, paddingRight: 16, paddingTop: 0, paddingBottom: 24,
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display: "flex", flexFlow: "column nowrap", alignContent: "stretch", justifyContent: "stretch"
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}}>
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<div style={{
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flexGrow: 1, flexShrink: 1, flexBasis: 1,
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display: "flex",
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flexFlow: this.state.portraitOrientation ?
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"row nowrap" : "column nowrap",
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alignItems: "stretch", gap: 8
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}}>
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<div style={{
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flexGrow: 1, flexShrink: 1, flexBasis: 1,
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display: "flex",
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flexFlow: this.state.portraitOrientation ?
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"column nowrap"
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: "row nowrap",
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alignItems: "stretch", gap: 8
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}}>
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{this.renderSnapshot(snapshots[0], 0)}
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{this.renderSnapshot(snapshots[1], 1)}
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{this.renderSnapshot(snapshots[2], 2)}
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</div>
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<div style={{
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flexGrow: 1, flexShrink: 1, flexBasis: 1,
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display: "flex",
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flexFlow: this.state.portraitOrientation ? "column nowrap" : "row nowrap", alignItems: "stretch", gap: 8
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}}>
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{this.renderSnapshot(snapshots[3], 3)}
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{this.renderSnapshot(snapshots[4], 4)}
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{this.renderSnapshot(snapshots[5], 5)}
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</div>
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</div>
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{
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this.state.snapshotPropertiesDialogOpen && (
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<SnapshotPropertiesDialog
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open={this.state.snapshotPropertiesDialogOpen}
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name={this.state.editTitle}
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color={this.state.editColor}
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editing={this.state.editing}
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snapshotIndex={this.state.editId}
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onClose={() => { this.setState({ snapshotPropertiesDialogOpen: false }); }}
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onOk={(snapshotId, name, color, editing) => {
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this.handleSnapshotPropertyOk(snapshotId, name, color, editing);
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}}
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/>
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)
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}
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</div>
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);
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}
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} |