enlarge video size if single file sent

wait for chat messages model to be reset before changing chat (fix #LINQT-2011)

Linphone/core/chat/message/EventLogList.cpp

@@ -81,31 +81,53 @@ void EventLogList::connectItem(const QSharedPointer<EventLogCore> &item) {
 	}
 }
 
+void EventLogList::setIsUpdating(bool updating) {
+	if (mIsUpdating != updating) {
+		mIsUpdating = updating;
+		emit isUpdatingChanged();
+	}
+}
+
 void EventLogList::setChatCore(QSharedPointer<ChatCore> core) {
-	if (mChatCore != core) {
-		if (mChatCore) {
-			disconnect(mChatCore.get(), &ChatCore::eventsInserted, this, nullptr);
+	auto updateChatCore = [this](QSharedPointer<ChatCore> core) {
+		if (mChatCore != core) {
+			if (mChatCore) {
+				disconnect(mChatCore.get(), &ChatCore::eventsInserted, this, nullptr);
+				disconnect(mChatCore.get(), &ChatCore::eventListCleared, this, nullptr);
+			}
+			mChatCore = core;
+			if (mChatCore) {
+				connect(mChatCore.get(), &ChatCore::eventListCleared, this, [this] { resetData(); });
+				connect(mChatCore.get(), &ChatCore::eventsInserted, this,
+				        [this](QList<QSharedPointer<EventLogCore>> list) {
+					        auto eventsList = getSharedList<EventLogCore>();
+					        for (auto &event : list) {
+						        auto it = std::find_if(
+						            eventsList.begin(), eventsList.end(),
+						            [event](const QSharedPointer<EventLogCore> item) { return item == event; });
+						        if (it == eventsList.end()) {
+							        connectItem(event);
+							        add(event);
+							        int index;
+							        get(event.get(), &index);
+							        emit eventInserted(index, new EventLogGui(event));
+						        }
+					        }
+				        });
+			}
+			lUpdate();
+			emit chatGuiChanged();
 		}
-		mChatCore = core;
-		if (mChatCore) {
-			connect(mChatCore.get(), &ChatCore::eventListCleared, this, [this] { resetData(); });
-			connect(mChatCore.get(), &ChatCore::eventsInserted, this, [this](QList<QSharedPointer<EventLogCore>> list) {
-				auto eventsList = getSharedList<EventLogCore>();
-				for (auto &event : list) {
-					auto it = std::find_if(eventsList.begin(), eventsList.end(),
-					                       [event](const QSharedPointer<EventLogCore> item) { return item == event; });
-					if (it == eventsList.end()) {
-						connectItem(event);
-						add(event);
-						int index;
-						get(event.get(), &index);
-						emit eventInserted(index, new EventLogGui(event));
-					}
-				}
-			});
-		}
-		lUpdate();
-		emit chatGuiChanged();
+	};
+	if (mIsUpdating) {
+		connect(this, &EventLogList::isUpdatingChanged, this, [this, core, updateChatCore] {
+			if (!mIsUpdating) {
+				updateChatCore(core);
+				disconnect(this, &EventLogList::isUpdatingChanged, this, nullptr);
+			}
+		});
+	} else {
+		updateChatCore(core);
 	}
 }
 
@@ -160,15 +182,19 @@ void EventLogList::setSelf(QSharedPointer<EventLogList> me) {
 
 	mCoreModelConnection->makeConnectToCore(&EventLogList::lUpdate, [this]() {
 		mustBeInMainThread(log().arg(Q_FUNC_INFO));
+		if (mChatCore) qDebug() << "reset messages model for chat core" << mChatCore << mChatCore->getTitle();
+		setIsUpdating(true);
 		beginResetModel();
 		mList.clear();
 		if (!mChatCore) {
 			endResetModel();
+			setIsUpdating(false);
 			return;
 		}
 		auto chatModel = mChatCore->getModel();
 		if (!chatModel) {
 			endResetModel();
+			setIsUpdating(false);
 			return;
 		}
 		mCoreModelConnection->invokeToModel([this, chatModel]() {
@@ -193,6 +219,7 @@ void EventLogList::setSelf(QSharedPointer<EventLogList> me) {
 				for (auto i : *events)
 					mList << i.template objectCast<QObject>();
 				endResetModel();
+				setIsUpdating(false);
 			});
 		});
 	});

Linphone/core/chat/message/EventLogList.hpp

@@ -48,6 +48,8 @@ public:
 	void connectItem(const QSharedPointer<EventLogCore> &item);
 	void disconnectItem(const QSharedPointer<EventLogCore> &item);
 
+	void setIsUpdating(bool updating);
+
 	int findFirstUnreadIndex();
 
 	void findChatMessageWithFilter(QString filter,
@@ -66,12 +68,14 @@ signals:
 	void messageWithFilterFound(int index);
 	void listAboutToBeReset();
 	void chatGuiChanged();
+	void isUpdatingChanged();
 
 private:
 	QString mFilter;
 	QSharedPointer<ChatCore> mChatCore;
 	QSharedPointer<SafeConnection<ChatCore, ChatModel>> mChatModelConnection;
 	QSharedPointer<SafeConnection<EventLogList, CoreModel>> mCoreModelConnection;
+	bool mIsUpdating = false;
 	DECLARE_ABSTRACT_OBJECT
 };
 

Linphone/view/CMakeLists.txt

@@ -69,6 +69,7 @@ list(APPEND _LINPHONEAPP_QML_FILES
 	view/Control/Display/Chat/FileView.qml
 	view/Control/Display/Chat/ImageFileView.qml
 	view/Control/Display/Chat/AnimatedImageFileView.qml
+	view/Control/Display/Chat/VideoFileView.qml
 	view/Control/Display/Contact/Avatar.qml
 	view/Control/Display/Contact/Contact.qml
 	view/Control/Display/Contact/Presence.qml

Linphone/view/Control/Display/Chat/ChatMessageContent.qml

@@ -2,6 +2,8 @@ import QtQuick
 import QtQuick.Effects
 import QtQuick.Layouts
 import QtQuick.Controls.Basic as Control
+import QtMultimedia
+
 import Linphone
 import UtilsCpp
 
@@ -98,12 +100,27 @@ ColumnLayout {
 		Layout.alignment: Qt.AlignHCenter
 		fillMode: Image.PreserveAspectFit
 	}
+	VideoFileView {
+		id: singleVideoFile
+		visible: mainItem.filescontentProxy.count === 1 && UtilsCpp.isVideo(contentGui.core.filePath)
+		contentGui: mainItem.filescontentProxy.count === 1
+			? mainItem.filescontentProxy.getChatMessageContentAtIndex(0)
+			: null
+		width: Math.round(285 * DefaultStyle.dp)
+		height: Math.round(285 * DefaultStyle.dp)
+		Layout.preferredWidth: videoOutput.contentRect.width
+		Layout.preferredHeight: videoOutput.contentRect.height
+		Layout.alignment: Qt.AlignHCenter
+		fillMode: VideoOutput.PreserveAspectFit
+	}
+
 	// FILES
 	ChatFilesGridLayout {
 		id: messageFilesList
 		visible: mainItem.filescontentProxy.count > 0 
 		&& !singleImageFile.visible 
 		&& !singleAnimatedImageFile.visible
+		&& !singleVideoFile.visible
 		Layout.fillWidth: visible
 		Layout.fillHeight: visible
 		maxWidth: Math.round(115*3 * DefaultStyle.dp)

Linphone/view/Control/Display/Chat/ChatMessagesListView.qml

@@ -93,13 +93,16 @@ ListView {
                 markIndexAsRead(index)
             }
         }
-        onModelAboutToBeReset: loading = true
-        onModelReset: Qt.callLater(function() {
+        onModelAboutToBeReset: {
+            loading = true
+        }
+        onModelReset: {
             loading = false
             var index = eventLogProxy.findFirstUnreadIndex()
             positionViewAtIndex(index, ListView.Beginning)
             eventLogProxy.markIndexAsRead(index)
-        })
+        }
+        onChatGuiChanged: forceLayout()
         onIndexWithFilterFound: (index) => {
             if (index !== -1) {
                 currentIndex = index

Linphone/view/Control/Display/Chat/VideoFileView.qml

@@ -0,0 +1,72 @@
+import QtQuick
+import QtQuick.Controls as Control
+import QtQuick.Layouts
+import QtMultimedia
+
+import Linphone
+import UtilsCpp
+import 'qrc:/qt/qml/Linphone/view/Control/Tool/Helper/utils.js' as Utils
+
+// =============================================================================
+
+Rectangle {
+	id: mainItem
+	color: "transparent"//DefaultStyle.grey_1000
+	property ChatMessageContentGui contentGui
+	property string filePath: contentGui && contentGui.core.filePath
+	property var fillMode: playbackState === MediaPlayer.PlayingState ? VideoOutput.PreserveAspectFit : VideoOutput.PreserveAspectCrop
+	property alias videoOutput: output
+	property string source: mediaPlayer.source
+	MediaPlayer {
+		id: mediaPlayer
+		source: UtilsCpp.isVideo(mainItem.filePath) ? "file:///" + mainItem.filePath : ""
+		position: 100
+		videoOutput: output
+	}
+	VideoOutput {
+		id: output
+		fillMode: mainItem.fillMode
+		endOfStreamPolicy: VideoOutput.KeepLastFrame
+		width: mainItem.width
+		height: mainItem.height
+		Component.onCompleted: {
+			// We need to start the video so the content rect of the
+			// video output is updated
+			mediaPlayer.play()
+			mediaPlayer.pause()
+		}
+		Text {
+			z: parent.z + 1
+			property int timeDisplayed: mediaPlayer.playbackState === MediaPlayer.PlayingState ? mediaPlayer.position : mediaPlayer.duration
+			anchors.bottom: parent.bottom
+			anchors.left: parent.left
+			anchors.bottomMargin: Math.round(6 * DefaultStyle.dp)
+			anchors.leftMargin: Math.round(6 * DefaultStyle.dp)
+			text: UtilsCpp.formatDuration(timeDisplayed)
+			color: DefaultStyle.grey_0
+			font {
+				pixelSize: Typography.d1.pixelSize
+				weight: Typography.d1.weight
+			}
+		}
+	}
+	MouseArea {
+		propagateComposedEvents: false
+		enabled: mainItem.visible
+		anchors.fill: parent
+		hoverEnabled: false
+		acceptedButtons: Qt.LeftButton
+		onClicked: (mouse) => {
+			mouse.accepted = true
+			mediaPlayer.playbackState === MediaPlayer.PlayingState ? mediaPlayer.pause() : mediaPlayer.play()
+		}
+	}
+	EffectImage {
+		anchors.centerIn: parent
+		visible: mediaPlayer.playbackState !== MediaPlayer.PlayingState
+		width: Math.round(24 * DefaultStyle.dp)
+		height: Math.round(24 * DefaultStyle.dp)
+		imageSource: AppIcons.playFill
+		colorizationColor: DefaultStyle.main2_0
+	}
+}

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

@@ -12,7 +12,7 @@ MessageInfosLayout {
 	tabbarModel: chatMessageGui ? chatMessageGui.core.imdnStatusListAsString : []
 	listModel: ImdnStatusProxy {
 		imdnStatusList: chatMessageGui ? chatMessageGui.core.imdnStatusList : []
-		filter: chatMessageGui && chatMessageGui.core.imdnStatusAsSingletons[mainItem.tabbar.currentIndex]?.state || ""
+		filter: chatMessageGui && chatMessageGui.core.imdnStatusAsSingletons[mainItem.tabbar.currentIndex]?.state || LinphoneEnums.ChatMessageState.StateIdle
 	}
 
 	listView.delegate: Item {