Added leaver/enter conference button in conference view

linphone-desktop/src/components/conference/ConferenceModel.cpp

@@ -40,6 +40,7 @@ ConferenceModel::ConferenceModel (QObject *parent) : QSortFilterProxyModel(paren
   });
 
   setSourceModel(CoreManager::getInstance()->getCallsListModel());
+  emit conferenceChanged(true);
 }
 
 bool ConferenceModel::filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const {
@@ -114,3 +115,20 @@ void ConferenceModel::setMicroMuted (bool status) {
 bool ConferenceModel::getRecording () const {
   return mRecording;
 }
+
+void ConferenceModel::leave() {
+  shared_ptr<linphone::Core> core = CoreManager::getInstance()->getCore();
+  core->leaveConference();
+  emit conferenceChanged(false);
+}
+
+void ConferenceModel::join() {
+  shared_ptr<linphone::Core> core = CoreManager::getInstance()->getCore();
+  core->enterConference();
+  emit conferenceChanged(true);
+}
+
+bool ConferenceModel::isInConference () const {
+  shared_ptr<linphone::Core> core = CoreManager::getInstance()->getCore();
+  return core->isInConference();
+}
\ No newline at end of file

linphone-desktop/src/components/conference/ConferenceModel.hpp

@@ -36,6 +36,7 @@ class ConferenceModel : public QSortFilterProxyModel {
 
   Q_PROPERTY(bool microMuted READ getMicroMuted WRITE setMicroMuted NOTIFY microMutedChanged);
   Q_PROPERTY(bool recording READ getRecording NOTIFY recordingChanged);
+  Q_PROPERTY(bool isInConf READ isInConference NOTIFY conferenceChanged);
 
 public:
   ConferenceModel (QObject *parent = Q_NULLPTR);
@@ -49,11 +50,15 @@ protected:
   Q_INVOKABLE void startRecording ();
   Q_INVOKABLE void stopRecording ();
   
+  Q_INVOKABLE void join ();
+  Q_INVOKABLE void leave ();
+
 signals:
   void countChanged (int count);
 
   void microMutedChanged (bool status);
   void recordingChanged (bool status);
+  void conferenceChanged(bool status);
 
 private:
   int getCount () const {
@@ -63,6 +68,8 @@ private:
   bool getMicroMuted () const;
   void setMicroMuted (bool status);
 
+  bool isInConference () const;
+
   bool getRecording () const;
 
   bool mRecording = false;

linphone-desktop/ui/views/App/Calls/Conference.qml

@@ -207,6 +207,14 @@ Rectangle {
         }
         iconSize: CallStyle.actionArea.iconSize
 
+        ActionSwitch {
+          icon: 'pause'
+
+          onClicked: {
+            conference.conferenceModel.isInConf ? conference.conferenceModel.leave() : conference.conferenceModel.join()
+          }
+        }
+
         ActionButton {
           icon: 'hangup'