add ready flag

public/scripts/extensions/tts/coqui.js

@@ -84,6 +84,7 @@ class CoquiTtsProvider {
     //#############################//
 
     settings
+    ready
 
     defaultSettings = {
         voiceMap: "",
@@ -147,6 +148,7 @@ class CoquiTtsProvider {
     loadSettings(settings) {
         // Only accept keys defined in defaultSettings
         this.settings = this.defaultSettings
+        this.ready = false
 
         for (const key in settings) {
             if (key in this.settings) {
@@ -227,6 +229,21 @@ class CoquiTtsProvider {
         });
     }
 
+    // Perform a simple readiness check by trying to fetch voiceIds
+    async checkReady(){
+        try {
+            if (!modules.includes('coqui-tts')){
+                this.ready = false
+                return
+            }
+            await this.fetchTtsVoiceIds()
+            this.ready = true
+
+        } catch {
+            this.ready = false
+        }
+    }
+
     updateVoiceMap() {
         this.settings.voiceMap = "";
         for (let i in this.settings.voiceMapDict) {

public/scripts/extensions/tts/edge.js

@@ -11,6 +11,7 @@ class EdgeTtsProvider {
     //########//
 
     settings
+    ready = false
     voices = []
     separator = ' . '
     audioElement = document.createElement('audio')
@@ -52,10 +53,27 @@ class EdgeTtsProvider {
         $('#edge_tts_rate').val(this.settings.rate || 0);
         $('#edge_tts_rate_output').text(this.settings.rate || 0);
 
+        this.checkReady()
+
         console.info("Settings loaded")
     }
 
 
+    // Perform a simple readiness check by trying to fetch voiceIds
+    async checkReady(){
+        try {
+            if (!modules.includes('edge-tts')){
+                this.ready = false
+                return
+            }
+            await this.fetchTtsVoiceIds()
+            this.ready = true
+
+        } catch {
+            this.ready = false
+        }
+    }
+
     async onApplyClick() {
         return
     }

public/scripts/extensions/tts/elevenlabs.js

@@ -6,6 +6,7 @@ class ElevenLabsTtsProvider {
     //########//
 
     settings
+    ready = false
     voices = []
     separator = ' ... ... ... '
 
@@ -66,9 +67,22 @@ class ElevenLabsTtsProvider {
         $('#elevenlabs_tts_similarity_boost').val(this.settings.similarity_boost)
         $('#elevenlabs_tts_api_key').val(this.settings.apiKey)
         $('#tts_auto_generation').prop('checked', this.settings.multilingual)
+        
+        this.checkReady()
         console.info("Settings loaded")
     }
 
+    // Perform a simple readiness check by trying to fetch voiceIds
+    async checkReady(){
+        try {
+            await this.fetchTtsVoiceIds()
+            this.ready = true
+
+        } catch {
+            this.ready = false
+        }
+    }
+
     async onApplyClick() {
         // Update on Apply click
         return await this.updateApiKey().catch( (error) => {

public/scripts/extensions/tts/silerotts.js

@@ -8,6 +8,7 @@ class SileroTtsProvider {
     //########//
 
     settings
+    ready = false
     voices = []
     separator = ' .. '
 
@@ -60,9 +61,26 @@ class SileroTtsProvider {
         }, 2000);
 
         $('#silero_tts_endpoint').val(this.settings.provider_endpoint)
+
+        this.checkReady()
+
         console.info("Settings loaded")
     }
 
+    // Perform a simple readiness check by trying to fetch voiceIds
+    async checkReady(){
+        try {
+            if (!modules.includes('silero-tts')){
+                this.ready = false
+                return
+            }
+            await this.fetchTtsVoiceIds()
+            this.ready = true
+
+        } catch {
+            this.ready = false
+        }
+    }
 
     async onApplyClick() {
         return

public/scripts/extensions/tts/system.js

@@ -80,6 +80,7 @@ class SystemTtsProvider {
     //########//
 
     settings
+    ready = false
     voices = []
     separator = ' ... '
 
@@ -145,9 +146,21 @@ class SystemTtsProvider {
         $('#system_tts_pitch').val(this.settings.pitch || this.defaultSettings.pitch);
         $('#system_tts_pitch_output').text(this.settings.pitch);
         $('#system_tts_rate_output').text(this.settings.rate);
+        this.checkReady()
         console.info("Settings loaded");
     }
 
+    // Perform a simple readiness check by trying to fetch voiceIds
+    async checkReady(){
+        try {
+            await this.fetchTtsVoiceIds()
+            this.ready = true
+
+        } catch {
+            this.ready = false
+        }
+    }
+
     async onApplyClick() {
         return
     }