- Fix display name with UTF32 emojis.

- Allow to change family fonts on avatar.

linphone-app/src/utils/Utils.cpp

@@ -121,6 +121,25 @@ QString Utils::getDisplayName(const QString& address){
 	return getDisplayName(interpretUrl(address));
 }
 
+QString Utils::getInitials(const QString& username){
+	if(username.isEmpty()) return "";
+	
+	QRegularExpression regex("[\\s\\.]+");
+	QStringList words = username.split(regex, Qt::SkipEmptyParts);
+	QStringList initials;
+	auto str32 = words[0].toStdU32String();
+	std::u32string char32;
+	char32 += str32[0];
+	initials << QString::fromStdU32String(char32);
+	
+	if(words.size() > 1){
+		str32 = words[1].toStdU32String();
+		char32[0] = str32[0];
+		initials << QString::fromStdU32String(char32);
+	}
+	return initials.join("");
+}
+
 QString Utils::toString(const LinphoneEnums::TunnelMode& mode){
 	switch(mode){
 	case LinphoneEnums::TunnelMode::TunnelModeEnable :

linphone-app/src/utils/Utils.hpp

@@ -59,6 +59,7 @@ public:
 	Q_INVOKABLE static QString toTimeString(QDateTime date, const QString& format = "hh:mm:ss");
 	Q_INVOKABLE static QString toDateString(QDateTime date);
 	Q_INVOKABLE static QString getDisplayName(const QString& address);
+	Q_INVOKABLE static QString getInitials(const QString& username);	// Support UTF32
 	Q_INVOKABLE static QString toString(const LinphoneEnums::TunnelMode& mode);
 	Q_INVOKABLE static bool isMe(const QString& address);
 	Q_INVOKABLE static bool isAnimatedImage(const QString& path);

linphone-app/ui/modules/Linphone/Contact/Avatar.qml

@@ -33,17 +33,7 @@ Item {
 	}
 	
 	function _computeInitials () {
-	// Do not use charAt from string because it doesn't support all UTF8 characters.
-		var result = username.match(_initialsRegex)
-		if (!result) {
-			var usernameArray = Array.from(username)
-			return usernameArray.length > 0 ? usernameArray[0].toUpperCase() : ''
-		}
-		return Array.from(result[1])[0].toUpperCase() + (
-					result.length > 1 && result[2].length > 0
-					? Array.from(result[2])[0].toUpperCase()
-					: ''
-					)
+		return UtilsCpp.getInitials(username);
 	}
 	
 	// ---------------------------------------------------------------------------
@@ -67,6 +57,7 @@ Item {
 		id: initialsText
 		anchors.centerIn: parent
 		color: isDarkMode ? AvatarStyle.initials.darkModeColor : AvatarStyle.initials.color
+		font.family: SettingsModel.textMessageFont.family
 		font.pointSize: {
 			var width
 			

linphone-app/ui/modules/Linphone/Contact/ContactDescription.qml

@@ -37,6 +37,7 @@ Column {
 		property string fullText
 		anchors.horizontalCenter: (horizontalTextAlignment == Text.AlignHCenter ? parent.horizontalCenter : undefined)
 		color: titleColor
+		font.family: SettingsModel.textMessageFont.family
 		font.weight: contactDescriptionStyle.title.weight
 		font.pointSize: contactDescriptionStyle.title.pointSize
 		horizontalAlignment: horizontalTextAlignment
@@ -52,6 +53,7 @@ Column {
 		Text{// Workaround to get implicitWidth from text without eliding
 				id: titleImplicitWidthWorkaround
 				text: title.fullText
+				font.family: SettingsModel.textMessageFont.family
 				font.weight: title.font.weight
 				font.pointSize: title.font.pointSize
 				visible: false
@@ -89,6 +91,7 @@ Column {
 		property string fullText
 		anchors.horizontalCenter: (horizontalTextAlignment == Text.AlignHCenter ? parent.horizontalCenter : undefined)
 		color: subtitleColor
+		font.family: SettingsModel.textMessageFont.family
 		font.weight: contactDescriptionStyle.subtitle.weight
 		font.pointSize: contactDescriptionStyle.subtitle.pointSize
 		horizontalAlignment: horizontalTextAlignment

linphone-app/ui/views/App/Main/ContactEdit.qml

@@ -132,6 +132,7 @@ ColumnLayout  {
 				forceFocus: true
 				readOnly: !_edition
 				text: avatar.username
+				font.family: SettingsModel.textMessageFont.family
 				
 				onEditingFinished: Logic.setUsername(text)
 				onReadOnlyChanged: {

linphone-app/ui/views/App/Main/Contacts.qml

@@ -289,7 +289,7 @@ ColumnLayout {
 									bold: true
 									pointSize: ContactsStyle.contact.username.pointSize
 								}
-								
+								font.family: SettingsModel.textMessageFont.family
 								text: $modelData.vcard.username
 								verticalAlignment: Text.AlignVCenter
 							}