Add basic sections and button placeholders to qml timeline

.gitignore

@@ -52,6 +52,9 @@ ui_*.h
 *.qmlproject.user
 *.qmlproject.user.*
 
+# Vim
+*.swp
+
 #####=== CMake ===#####
 
 CMakeCache.txt

resources/qml/TimelineView.qml

@@ -1,4 +1,6 @@
-import QtQuick 2.1
+import QtQuick 2.5
+import QtQuick.Controls 2.5
+import QtQuick.Layouts 1.5
 
 Rectangle {
 	anchors.fill: parent
@@ -17,9 +19,89 @@ Rectangle {
 		id: chat
 
 		model: timelineManager.timeline
-		delegate: Text {
+		delegate: RowLayout {
+			width: chat.width
+			Text {
+				Layout.fillWidth: true
 				height: contentHeight
-			text: model.userId
+				text: model.userName
+			}
+
+			Button {
+				Layout.alignment: Qt.AlignRight
+				id: replyButton
+				flat: true
+				height: replyButtonImg.contentHeight
+				width: replyButtonImg.contentWidth
+				ToolTip.visible: hovered
+				ToolTip.text: qsTr("Reply")
+				Image {
+					id: replyButtonImg
+					// Workaround, can't get icon.source working for now...
+					anchors.fill: parent
+					source: "qrc:/icons/icons/ui/mail-reply.png"
+				}
+			}
+			Button {
+				Layout.alignment: Qt.AlignRight
+				id: optionsButton
+				flat: true
+				height: optionsButtonImg.contentHeight
+				width: optionsButtonImg.contentWidth
+				ToolTip.visible: hovered
+				ToolTip.text: qsTr("Options")
+				Image {
+					id: optionsButtonImg
+					// Workaround, can't get icon.source working for now...
+					anchors.fill: parent
+					source: "qrc:/icons/icons/ui/vertical-ellipsis.png"
+				}
+
+				onClicked: contextMenu.open()
+
+				Menu {
+					y: optionsButton.height
+					id: contextMenu
+
+					MenuItem {
+						text: "Read receipts"
+					}
+					MenuItem {
+						text: "Mark as read"
+					}
+					MenuItem {
+						text: "View raw message"
+					}
+					MenuItem {
+						text: "Redact message"
+					}
+				}
+			}
+
+			Text {
+				Layout.alignment: Qt.AlignRight
+				text: model.timestamp.toLocaleTimeString("HH:mm")
+			}
+		}
+
+		section {
+			property: "section"
+			delegate: Column {
+				width: parent.width
+				Label {
+					anchors.horizontalCenter: parent.horizontalCenter
+					visible: section.includes(" ")
+					text: Qt.formatDate(new Date(Number(section.split(" ")[1])))
+					height: contentHeight * 1.2
+					width: contentWidth * 1.2
+					horizontalAlignment: Text.AlignHCenter
+					background: Rectangle {
+						radius: parent.height / 2
+						color: "black"
+					}
+				}
+				Text { text: section.split(" ")[0] }
+			}
 		}
 	}
 }

src/timeline2/TimelineModel.cpp

@@ -22,6 +22,13 @@ senderId(const T &event)
 {
         return QString::fromStdString(event.sender);
 }
+
+template<class T>
+QDateTime
+eventTimestamp(const T &event)
+{
+        return QDateTime::fromMSecsSinceEpoch(event.origin_server_ts);
+}
 }
 
 TimelineModel::TimelineModel(QString room_id, QObject *parent)
@@ -36,6 +43,7 @@ QHash<int, QByteArray>
 TimelineModel::roleNames() const
 {
         return {
+          {Section, "section"},
           {Type, "type"},
           {Body, "body"},
           {FormattedBody, "formattedBody"},
@@ -55,16 +63,49 @@ TimelineModel::rowCount(const QModelIndex &parent) const
 QVariant
 TimelineModel::data(const QModelIndex &index, int role) const
 {
-        nhlog::ui()->info("data");
         if (index.row() < 0 && index.row() >= (int)eventOrder.size())
                 return QVariant();
 
         QString id = eventOrder[index.row()];
 
         switch (role) {
+        case Section: {
+                QDateTime date = boost::apply_visitor(
+                  [](const auto &e) -> QDateTime { return eventTimestamp(e); }, events.value(id));
+                date.setTime(QTime());
+
+                QString userId = boost::apply_visitor(
+                  [](const auto &e) -> QString { return senderId(e); }, events.value(id));
+
+                for (int r = index.row() - 1; r > 0; r--) {
+                        QDateTime prevDate = boost::apply_visitor(
+                          [](const auto &e) -> QDateTime { return eventTimestamp(e); },
+                          events.value(eventOrder[r]));
+                        prevDate.setTime(QTime());
+                        if (prevDate != date)
+                                return QString("%2 %1").arg(date.toMSecsSinceEpoch()).arg(userId);
+
+                        QString prevUserId =
+                          boost::apply_visitor([](const auto &e) -> QString { return senderId(e); },
+                                               events.value(eventOrder[r]));
+                        if (userId != prevUserId)
+                                break;
+                }
+
+                return QString("%1").arg(userId);
+        }
         case UserId:
                 return QVariant(boost::apply_visitor(
                   [](const auto &e) -> QString { return senderId(e); }, events.value(id)));
+        case UserName:
+                return QVariant(Cache::displayName(
+                  room_id_,
+                  boost::apply_visitor([](const auto &e) -> QString { return senderId(e); },
+                                       events.value(id))));
+
+        case Timestamp:
+                return QVariant(boost::apply_visitor(
+                  [](const auto &e) -> QDateTime { return eventTimestamp(e); }, events.value(id)));
         default:
                 return QVariant();
         }

src/timeline2/TimelineModel.h

@@ -15,6 +15,7 @@ public:
 
         enum Roles
         {
+                Section,
                 Type,
                 Body,
                 FormattedBody,

src/timeline2/TimelineViewManager.h

@@ -34,7 +34,6 @@ public:
 
         Q_INVOKABLE TimelineModel *activeTimeline() const
         {
-                nhlog::ui()->info("aaaa");
                 return timeline_;
         }