feat(ui/modules/Linphone/Chat/Message): disable play me action if text to speech not available

linphone-desktop/src/components/text-to-speech/TextToSpeech.cpp

@@ -37,9 +37,17 @@
     mQtTextToSpeech->say(text);
   }
 
+  bool TextToSpeech::available () const {
+    return true;
+  }
+
 #else
   TextToSpeech::TextToSpeech (QObject *parent) : QObject(parent) {}
 
   void TextToSpeech::say (const QString &) {}
 
+  bool TextToSpeech::available () const {
+    return false;
+  }
+
 #endif // ifdef TEXTTOSPEECH_ENABLED

linphone-desktop/src/components/text-to-speech/TextToSpeech.hpp

@@ -32,6 +32,8 @@ class QTextToSpeech;
 class TextToSpeech : public QObject {
   Q_OBJECT;
 
+  Q_PROPERTY(bool available READ available CONSTANT);
+
 public:
   TextToSpeech (QObject *parent = Q_NULLPTR);
   ~TextToSpeech () = default;
@@ -39,6 +41,8 @@ public:
   Q_INVOKABLE void say (const QString &text);
 
 private:
+  bool available () const;
+
   QTextToSpeech *mQtTextToSpeech = nullptr;
 };
 

linphone-desktop/ui/modules/Common/Menus/MenuItem.qml

@@ -18,11 +18,19 @@ MenuItem {
       )
     implicitHeight: MenuItemStyle.background.height
   }
+
   contentItem: Text {
-    color: MenuItemStyle.text.color
+    color: button.enabled
+      ? MenuItemStyle.text.color.enabled
+      : MenuItemStyle.text.color.disabled
+
     elide: Text.ElideRight
-    font.bold: true
-    font.pointSize: MenuItemStyle.text.fontSize
+
+    font {
+      bold: true
+      pointSize: MenuItemStyle.text.fontSize
+    }
+
     text: button.text
 
     leftPadding: MenuItemStyle.leftPadding
@@ -30,5 +38,6 @@ MenuItem {
 
     verticalAlignment: Text.AlignVCenter
   }
+
   hoverEnabled: true
 }

linphone-desktop/ui/modules/Common/Styles/Menus/MenuItemStyle.qml

@@ -20,7 +20,11 @@ QtObject {
   }
 
   property QtObject text: QtObject {
-    property color color: Colors.j
     property int fontSize: 10
+
+    property QtObject color: QtObject {
+      property color enabled: Colors.j
+      property color disabled: Colors.l50
+    }
   }
 }

linphone-desktop/ui/modules/Linphone/Chat/Message.qml

@@ -76,7 +76,9 @@ Item {
       }
 
       MenuItem {
+        enabled: TextToSpeech.available
         text: qsTr('menuPlayMe')
+
         onTriggered: TextToSpeech.say($chatEntry.content)
       }
     }