audioLayer panel injection

dependencies hashes:
openFrameworks d78075f4bca6be2a2533c6e51a75cc1f18404501
ofxMsdfgen e14da13d02c4dff04fb69d7923469f606924e6c3
ofxGPUFont d482bb7cbdf6b296fa4ab5abcf73fb5ff8c8b239
ofxVariableLab 0b5f9bdebc1e5550621957e73c040c258ec6317b
ofxProfiler a868e34fa1a79189dd4fbdede2938e308535e5e8
theatre 15b2b9543be7a9ed5c8889e04df715f91d479d45

bin/em/variabletime/web/css/theatre.css

@@ -732,3 +732,19 @@ input:disabled {
     background: darkgrey;
     color: lightgrey;
 }
+
+/* ASYA: most the following code does not work*/
+.onOffIndicatorWrapper input[type=checkbox] + label::after {
+    content: ' OFF';
+}
+
+.onOffIndicatorWrapper input[type=checkbox]:checked + label{
+    color: #1cba94;
+}
+
+.onOffIndicatorWrapper input[type=checkbox]:checked + label::after{
+    content: ' ON';
+}
+.onOffIndicatorWrapper {
+    width: auto;
+}

bin/em/variabletime/web/js/audioLayer.js

@@ -1,26 +1,28 @@
 import {
     sanitizeTheatreKey,
     arraysEqual,
+    clone,
 } from './utils.js';
 
 const AudioLayer = function(tp, audioLayerID, values = false, autoInit = true) {
     // private
     let props = { };
     if (typeof values === 'string') {
-        const filename = sanitizeTheatreKey(values);
+        const audioID = sanitizeTheatreKey(values);
         values = {};
-        values[filename] = false;
+        values[audioID] = false;
     }
     if (typeof values === 'object') {
         props[Object.keys(values)[0]] = tp.core.types.boolean(false);
     }
 
     const onValuesChangeCallbacks = [];
+    let hierarchyPanelButton = null;
+    let panelFinderTimeout = false;
 
     // private functions
     //
     const onValuesChange = (values) => {
-        console.log(values);
         const n_callbacks = onValuesChangeCallbacks.length;
         const successes = [];
         if (n_callbacks > 0) {
@@ -38,18 +40,173 @@ const AudioLayer = function(tp, audioLayerID, values = false, autoInit = true) {
             });
         }
     };
-
-    const findInjectPanel = () => {
-        console.log('AudioLayer::findInjectPanel');
-        const sequencePanel = tp.getSequencePanel();
-        const sequencePanelLeft = tp.getSequencePanelLeft();
+    const getHierarchyPanelButton = () => {
+        if (hierarchyPanelButton === null) {
+            hierarchyPanelButton = tp.shadowRoot.querySelector(`.layerMover${this.id()}`);
+        }
+        return hierarchyPanelButton;
     };
 
-    const setTime = (filename, start, stop) => {
-        filename = sanitizeTheatreKey(filename);
+    const getPanelPropDiamond = (panelPropTitle) => {
+        return panelPropTitle.previousSibling;
+    };
+
+    const getPanelPropInput = (panelPropTitle) => {
+        return panelPropTitle
+            .parentElement
+            .nextSibling
+            .querySelector('input');
+    };
+
+    const findInjectPanel = () => {
+        let doItAgain = true;
+
+        console.log('AudioLayer::findInjectPanel');
+        const panel = tp.getPanel(); 
+
+        let panelSuccesses = 0;
+        const audioIDs = Object.keys(this.theatreObject.value);
+        { // PANEL
+            for (let i = 0; i < audioIDs.length; i++) {
+                const audioID = audioIDs[i];
+                let panelPropTitle = tp.getPanelPropTitle(audioID);
+                const panelPropContainer = tp.getPanelPropContainer(panelPropTitle);
+                if (panelPropTitle === null || panelPropContainer == null) {
+                    continue;
+                }
+
+                // Phase 1) prevent unwanted interaction
+
+                // remove theatrejs listeners
+                // such as contextmenu
+                // NOTE: this does not work with stop(Immediate)Propagation here
+                const tmp = panelPropTitle.cloneNode(true);
+                panelPropTitle.parentNode.replaceChild(tmp, panelPropTitle);
+                panelPropTitle = tmp;
+
+                // remove diamond
+                const diamond = getPanelPropDiamond(panelPropTitle);
+                if (diamond !== null) {
+                    diamond.remove();
+                }
+                // unchangeable boolean
+                const boolean = getPanelPropInput(panelPropTitle);
+                boolean.disabled = true;
+                boolean.parentElement.classList.add('onOffIndicatorWrapper');
+                boolean.classList.add('onOffIndicator');
+                boolean.style.width = 'auto';
+
+                const container = document.createElement('div');
+                container.innerHTML = `
+                    <div class="main_panel_button button delete${audioID}">
+                        delete
+                    </div>
+                `;
+                for (let i = 0; i < container.children.length; i++) {
+                    panelPropContainer.append(container.children[i]);
+                };
+                panelPropContainer.querySelector(`.button.delete${audioID}`)
+                    .addEventListener('click', () => {
+                        this.removeFile(audioID);
+                    });
+
+                panelSuccesses++;
+            };
+        }
+        if (panelSuccesses === audioIDs.length) {
+            doItAgain = false;
+        }
+
+        if (doItAgain) {
+            clearTimeout(panelFinderTimeout);
+            panelFinderTimeout = setTimeout(() => {
+                this.findInjectPanel();
+            }, 30);
+        }
+    }
+    const findInjectSequencePanel = () => {
+        let doItAgain = true;
+        let sequencePanelSuccess = 0;
+        const sequencePanel = tp.getSequencePanel();
+        const sequencePanelLeft = tp.getSequencePanelLeft();
+        if (sequencePanelLeft !== null) { // SEQUENCE PANEL LEFT
+            const propTitles = sequencePanelLeft.querySelectorAll('[data-testid="SequencePanel-PropTitle"]');
+            const audioLayerTitle = (() => {
+                const titles = sequencePanelLeft.querySelectorAll('[data-testid="SequencePanel-Title"]');
+                for (let i = 0; i < titles.length; i++) {
+                    if (titles[i].innerHTML === this.id()) {
+                        return titles[i];
+                    }
+                }
+                return null;
+            })();
+            if (audioLayerTitle !== null) {
+                const audioSection = audioLayerTitle.closest('li');
+                if (audioSection !== null) {
+                    const audioPropTitles = audioSection.querySelectorAll('[data-testid="SequencePanel-PropTitle"]');
+                    window.audioPropTitles = audioPropTitles;
+                    audioPropTitles.forEach((audioPropTitle) => {
+                        const diamond = (() => {
+                            const potential = audioPropTitle.nextSibling;
+                            if (potential !== null
+                                && potential.nodeName.toLowerCase() === 'div'
+                                && potential.querySelectorAll(':scope > [data-pi-key]').length === 3) {
+                                return potential;
+                            }
+                            return null;
+                        })();
+                        if (diamond !== null) {
+                            diamond.style.display = 'none';
+                        }
+                        if (audioPropTitle.innerHTML.length > config.audio.maxFilenameLength) {
+                            const file = audioPropTitle.innerHTML;
+                            const m = (config.audio.maxFilenameLength / 2) - 2;
+                            audioPropTitle.innerHTML = file.substr(0,m) + '..' + file.substr(file.length - m, m);
+                        }
+                    });
+                    sequencePanelSuccess++;
+                }
+            }
+        }
+        if (sequencePanelLeft !== null) { // SEQUENCE PANEL RIGHT
+            const audioSectionAnchor = sequencePanelLeft
+                .nextSibling
+                .querySelector(`[data-pi-key*="${this.id()}"]`);
+            if (audioSectionAnchor !== null) {
+                const audioSection = audioSectionAnchor.closest('li');
+                if (audioSection !== null) {
+                    audioSection.addEventListener('contextmenu', (e) => {
+                        e.stopPropagation();
+                        e.stopImmediatePropagation();
+                    });
+                    audioSection.querySelectorAll('*').forEach((element) => {
+                        element.addEventListener('contextmenu', (e) => {
+                            e.stopPropagation();
+                            e.stopImmediatePropagation();
+                        });
+                    });
+                    sequencePanelSuccess++;
+                }
+            }
+        }
+
+        if (sequencePanelSuccess === 2) {
+            doItAgain = false;
+        }
+
+        if (doItAgain) {
+            clearTimeout(panelFinderTimeout);
+            panelFinderTimeout = setTimeout(() => {
+                this.findInjectSequencePanel();
+            }, 30);
+        }
+    };
+
+    const setTime = (audioID, start, stop) => {
+        audioID = sanitizeTheatreKey(audioID);
         return new Promise((resolve) => {
             const keyframes = [{
-                path: [filename],
+                path: [audioID],
                 keyframes: [{
                         position: -1,
                         value: false,
@@ -67,11 +224,11 @@ const AudioLayer = function(tp, audioLayerID, values = false, autoInit = true) {
                     },
                 ],
             }];
-            if (tp.getKeyframes(this, [filename]).length > 0) {
+            if (tp.getKeyframes(this, [audioID]).length > 0) {
                 tp.studio.transaction(({
                     __experimental_deleteKeyframes
                 }) => {
-                    __experimental_deleteKeyframes(this.theatreObject.props[filename]);
+                    __experimental_deleteKeyframes(this.theatreObject.props[audioID]);
                 });
             }
             tp.addKeyframes(this, keyframes).then(() => {
@@ -80,6 +237,15 @@ const AudioLayer = function(tp, audioLayerID, values = false, autoInit = true) {
         });
     };
 
+    const getValue = (audioID) => {
+        const values = this.theatreObject.value;
+        if (typeof values[audioID] !== 'undefined') {
+            return values[audioID];
+        } else {
+            return null;
+        }
+    };
+
     const init = () => {
         return new Promise((resolve) => {
             this.theatreObject = tp.addObject(audioLayerID, this.props, onValuesChange);
@@ -97,33 +263,21 @@ const AudioLayer = function(tp, audioLayerID, values = false, autoInit = true) {
     };
 
     const remove = () => {
+        tp.removeObject(audioLayerID);
     };
 
     // public
     this.props = props;
 
     this.findInjectPanel = findInjectPanel;
+    this.findInjectSequencePanel = findInjectSequencePanel;
 
-    this.setFile = (filename) => {
-        filename = sanitizeTheatreKey(filename);
-        const values = {};
-        values[filename] = false;
-        props = {};
-        props[filename] = tp.core.types.boolean(values[filename]);
-        this.props = props;
-        tp.changeObject(audioLayerID, this.props);
-        tp.studio.transaction(({
-            set
-        }) => {
-            set(this.theatreObject.props, values);
-        });
-    };
-    this.addFile = (filename) => {
+    this.addFile = (audioID) => {
         return new Promise((resolve) => {
-            filename = sanitizeTheatreKey(filename);
+            audioID = sanitizeTheatreKey(audioID);
             const values = this.theatreObject.value;
-            values[filename] = false;
-            props[filename] = tp.core.types.boolean(values[filename]);
+            values[audioID] = false;
+            props[audioID] = tp.core.types.boolean(values[audioID]);
             this.props = props;
 
             const setDummy = () => {
@@ -154,12 +308,12 @@ const AudioLayer = function(tp, audioLayerID, values = false, autoInit = true) {
             setDummy();
         });
     };
-    this.removeFile = (filename) => {
+    this.removeFile = (audioID) => {
         return new Promise((resolve) => {
-            filename = sanitizeTheatreKey(filename);
-            const values = this.theatreObject.value;
-            delete values[filename];
-            delete props[filename];
+            audioID = sanitizeTheatreKey(audioID);
+            const values = clone(this.theatreObject.value);
+            delete values[audioID];
+            delete props[audioID];
             this.props = props;
             const setDummy = () => {
                 tp.changeObject(audioLayerID, {
@@ -175,16 +329,53 @@ const AudioLayer = function(tp, audioLayerID, values = false, autoInit = true) {
                         const givenValueKeys = Object.keys(againChangedValues);
                         if (arraysEqual(expectedValueKeys, givenValueKeys)) {
                             resolve();
+                            return true;
+                        } else {
+                            return false;
                         }
                     });
                     tp.changeObject(audioLayerID, this.props);
+                    return true;
+                } else {
+                    return false;
                 }
             });
             setDummy();
+
+            if (!audio.audioPlayer.remove(audioID)) {
+                console.log('AudioLayer::remove', `could not remove ${audioID} from audioPlayer`);
+            }
         });
     };
     this.setTime = setTime;
 
+    this.getValue = getValue;
+
+    this.isSelected = () => {
+        const panel = getHierarchyPanelButton();
+        if (panel === null) {
+            return false;
+        } else {
+            const notSelected = panel.querySelector('.not-selected');
+            return !notSelected;
+        }
+    };
+
+    this.select = () => {
+        const panel = getHierarchyPanelButton();
+        const selectables = panel.querySelector('.not-selected');
+        if (selectables !== null && typeof selectables.dispatchEvent === 'function') {
+            var clickEvent = new MouseEvent("click", {
+                    "view": window,
+                    "bubbles": true,
+                    "cancelable": false
+            });
+            selectables.dispatchEvent(clickEvent);
+        } else {
+            window.debugElement = panel;
+        }
+    };
+
     this.init = init;
 
     this.id = () => {

bin/em/variabletime/web/js/audioPlayer.js

@@ -59,10 +59,20 @@ const AudioPlayer = function() {
             startTime
         });
     };
+    this.remove = (audioID) => {
+        const index = audioElements.findIndex((e) => { return e.audioID === audioID; });
+        if (index < 0) {
+            return false;
+        } else {
+            audioElements.splice(index, 1);
+            return true;
+        }
+    };
     this.update = () => {
         audioElements.forEach((audioElement, i) => {
             if (tp.isPlaying() && !record.isRecording()) {
-                const shouldBePlaying = getAudioLayer().theatreObject.value[audioElement.audioID];
+                const shouldBePlaying = getAudioLayer().getValue([audioElement.audioID]);
+                if (shouldBePlaying !== null) {
                     if (shouldBePlaying && audioElement.audioDomElement.paused) {
                         // sequence position is always greater than startTime
                         // this is true, as it is written
@@ -73,6 +83,9 @@ const AudioPlayer = function() {
                         audioElement.audioDomElement.pause();
                         audioElement.audioDomElement.currentTime = 0;
                     }
+                } else {
+                    console.log('AudioPlayer::update',`${audioElement.audioID} does not exist in audioLayer.`);
+                }
             } else if (!audioElement.audioDomElement.paused) {
                 audioElement.audioDomElement.pause();
                 audioElement.audioDomElement.currentTime = 0;

bin/em/variabletime/web/js/main.js

@@ -586,6 +586,9 @@ const deleteLayer = (id, saveProject = true) => {
 const addAudioLayer = (filename = false) => {
     return new Promise((resolve) => {
         const audioLayerID = (() => {
+            if (audioLayers.length === 0) {
+                return 'audio';
+            }
             let index = 0;
             for (let i = 0; i < audioLayers.length; i++) {
                 if (audioLayers.findIndex((audioLayer) => audioLayer.id() === `audio-${index}`) < 0) {

bin/em/variabletime/web/js/theatre-play.js

@@ -284,6 +284,11 @@ const TheatrePlay = function(autoInit = false) {
                 friendlySequenceNames();
             }, 1000);
         }
+
+        // dirty, should be not in here:
+        if (getAudioLayers().length > 0) {
+            getAudioLayer().findInjectSequencePanel();
+        }
     };
 
     //public

bin/em/variabletime/web/js/utils.js

@@ -372,6 +372,12 @@ function getParents(elem, until = null) {
     return parents;
 }
 
+function removeAllEventListeners(elem) {
+    const tmp = elem.cloneNode(true);
+    elem.parentNode.replaceChild(tmp, elem);
+    elem = tmp;
+}
+
 function arraysEqual(a, b, sortingMatters = false) {
     if (a === b) return true;
     if (a == null || b == null) return false;
@@ -618,6 +624,7 @@ export {
 	mixObject,
     clone,
     getParents,
+    removeAllEventListeners,
     arraysEqual,
     mapValue,
     smoothValue,