presets can now be deleted

src/renderer/views/components/equalizer.ejs

@@ -105,6 +105,12 @@
                     <div class="col">
                         <button class="md-btn" style="width:100%" @click="addPreset()">New Preset</button>
                     </div>
+                    <div class="col">
+                        <button class="md-btn" :disabled="!$root.cfg.audio.equalizer.userGenerated" style="width:100%" @click="deletePreset()">Delete Preset</button>
+                    </div>
+                    <div class="col">
+                        <button class="md-btn" :disabled="!$root.cfg.audio.equalizer.userGenerated" style="width:100%" @click="sharePreset()">Share</button>
+                    </div>
                 </div>
             </div>
         </div>
@@ -116,7 +122,7 @@
         template: '#eq-view',
         data: function () {
             return {
-                app: this.$root,
+                // app: this.$root,
                 eqPreset: function () {
                     this.preset = uuidv4()
                     this.name = ""
@@ -224,6 +230,21 @@
         mounted() {
         },
         methods: {
+            sharePreset() {
+                notyf.error("Not implemented")
+            },
+            deletePreset() {
+                let presets = this.$root.cfg.audio.equalizer.presets
+                bootbox.confirm("Are you sure you want to delete this preset?", (result) => {
+                    if (result) {
+                        this.changePreset("default")
+                        // find the preset by id (preset) and remove it
+                        let index = presets.findIndex(p => p.preset == this.preset)
+                        presets.splice(index, 1)
+                        notyf.success("Removed preset")
+                    }
+                })
+            },
             close() {
                 app.resetState()
             },
@@ -270,6 +291,7 @@
                         newPreset.mix = eqSettings.mix
                         app.cfg.audio.equalizer.presets.push(newPreset)
                         notyf.success("Added Preset")
+                        self.changePreset(newPreset.preset)
                     }
                 })
             },
@@ -287,7 +309,7 @@
                 notyf.success("Saved Preset")
             },
             applyPreset(preset) {
-                Object.assign(this.app.cfg.audio.equalizer, preset)
+                Object.assign(this.$root.cfg.audio.equalizer, preset)
                 for (var i = 0; i < 10; i++) {
                     this.changeGain(i)
                     this.changeFreq(i)