Schedule meeting from chat room

Linphone/core/chat/ChatCore.cpp

@@ -546,6 +546,14 @@ QVariantList ChatCore::getParticipantsGui() const {
 	return result;
 }
 
+QStringList ChatCore::getParticipantsAddresses() const {
+	QStringList result;
+	for (auto participantCore : mParticipants) {
+		result.append(participantCore->getSipAddress());
+	}
+	return result;
+}
+
 QList<QSharedPointer<ParticipantCore>>
 ChatCore::buildParticipants(const std::shared_ptr<linphone::ChatRoom> &chatRoom) const {
 	mustBeInLinphoneThread(log().arg(Q_FUNC_INFO));

Linphone/core/chat/ChatCore.hpp

@@ -128,6 +128,8 @@ public:
 
 	QList<QSharedPointer<ParticipantCore>> buildParticipants(const std::shared_ptr<linphone::ChatRoom> &chatRoom) const;
 	QVariantList getParticipantsGui() const;
+	Q_INVOKABLE QStringList getParticipantsAddresses() const;
+
 
 signals:
 	// used to close all the notifications when one is clicked

Linphone/view/Page/Form/Meeting/MeetingForm.qml

@@ -69,7 +69,7 @@ FocusScope {
 					Layout.fillWidth: true
                     //: "Ajouter un titre"
                     property string defaultText: qsTr("meeting_schedule_subject_hint")
-					text: defaultText
+					text: conferenceInfoGui.core.subject ? conferenceInfoGui.core.subject : defaultText
 					color: DefaultStyle.main2_600
 					font {
                         pixelSize: Math.round(20 * DefaultStyle.dp)

Linphone/view/Page/Layout/Chat/GroupConversationInfos.qml

@@ -120,6 +120,7 @@ ColumnLayout {
 			}
 		}
 		LabelButton {
+			visible: !SettingsCpp.disableMeetingsFeature
 			width: Math.round(56 * DefaultStyle.dp)
 			height: Math.round(56 * DefaultStyle.dp)
 			button.icon.width: Math.round(24 * DefaultStyle.dp)
@@ -130,6 +131,7 @@ ColumnLayout {
 			button.onClicked: parentView.groupCall()
 		}
 		LabelButton {
+			visible: !SettingsCpp.disableMeetingsFeature
 			width: Math.round(56 * DefaultStyle.dp)
 			height: Math.round(56 * DefaultStyle.dp)
 			button.icon.width: Math.round(24 * DefaultStyle.dp)
@@ -138,7 +140,7 @@ ColumnLayout {
 			//: "Réunion"
 			label: qsTr("group_infos_meeting")
 			button.onClicked: {
-				//TODO
+				UtilsCpp.getMainWindow().scheduleMeeting(mainItem.chatCore.title, mainItem.chatCore.getParticipantsAddresses())
 			}
 		}
 	}

Linphone/view/Page/Layout/Main/MainLayout.qml

@@ -29,6 +29,7 @@ Item {
     signal displayChatRequested(string contactAddress)
     signal openChatRequested(ChatGui chat)
     signal createContactRequested(string name, string address)
+	signal scheduleMeetingRequested(string subject, list<string> addresses)
     signal accountRemoved
 
     function goToNewCall() {
@@ -51,11 +52,14 @@ Item {
         tabbar.currentIndex = 2
         mainItem.openChatRequested(chat)
     }
-
     function createContact(name, address) {
         tabbar.currentIndex = 1
         mainItem.createContactRequested(name, address)
     }
+	function scheduleMeeting(subject, addresses) {
+        tabbar.currentIndex = 3
+        mainItem.scheduleMeetingRequested(subject, addresses)
+    }
 
     function openContextualMenuComponent(component) {
         if (mainItem.contextualMenuOpenedComponent
@@ -647,7 +651,15 @@ Item {
                                 }
                             }
                         }
-                        MeetingPage {}
+                        MeetingPage {
+							id: meetingPage
+							Connections {
+								target: mainItem
+								function onScheduleMeetingRequested(subject, addresses) {
+									meetingPage.createPreFilledMeeting(subject, addresses)
+								}
+							}
+						}
                     }
                 }
                 Component {

Linphone/view/Page/Main/Meeting/MeetingPage.qml

@@ -23,6 +23,17 @@ AbstractMainPage {
 	showDefaultItem: leftPanelStackView.currentItem?.objectName === "listLayout" && meetingListCount === 0
 
 
+	function createPreFilledMeeting(subject, addresses) {
+		mainItem.selectedConference = Qt.createQmlObject('import Linphone
+										ConferenceInfoGui{
+										}', mainItem)
+		mainItem.selectedConference.core.resetParticipants(addresses)
+		mainItem.selectedConference.core.subject = subject
+		var item = leftPanelStackView.push(createConf, {"conferenceInfoGui": mainItem.selectedConference, "isCreation": true})
+		item.forceActiveFocus()
+	}
+
+
 	function editConference(confInfoGui = null) {
 		var isCreation = !confInfoGui
 		var item

Linphone/view/Page/Window/Main/MainWindow.qml

@@ -91,6 +91,11 @@ AbstractWindow {
 			mainWindowStackView.replace(loginPage)
 	}
 
+	function scheduleMeeting(subject, addresses) {
+		openMainPage()
+		mainWindowStackView.currentItem.scheduleMeeting(subject, addresses)
+	}
+
 	property bool authenticationPopupOpened: false
 	Component {
 		id: authenticationPopupComp