From a8166462adc8ffd8d6c5d2a9a50e5cde5c810588 Mon Sep 17 00:00:00 2001
From: Nicolas Werner <nicolas.werner@hotmail.de>
Date: Fri, 4 Oct 2019 01:10:46 +0200
Subject: [PATCH] File messages (qml)

---
 resources/qml/TimelineView.qml          |  1 +
 resources/qml/delegates/FileMessage.qml | 57 +++++++++++++++++++++++++
 resources/res.qrc                       |  1 +
 src/timeline2/TimelineModel.cpp         | 26 ++++++++++-
 src/timeline2/TimelineModel.h           |  1 +
 5 files changed, 84 insertions(+), 2 deletions(-)
 create mode 100644 resources/qml/delegates/FileMessage.qml

diff --git a/resources/qml/TimelineView.qml b/resources/qml/TimelineView.qml
index 35dcae03..c4750ddf 100644
--- a/resources/qml/TimelineView.qml
+++ b/resources/qml/TimelineView.qml
@@ -111,6 +111,7 @@ Rectangle {
 					case MtxEvent.NoticeMessage: return "delegates/NoticeMessage.qml"
 					case MtxEvent.TextMessage: return "delegates/TextMessage.qml"
 					case MtxEvent.ImageMessage: return "delegates/ImageMessage.qml"
+					case MtxEvent.FileMessage: return "delegates/FileMessage.qml"
 					//case MtxEvent.VideoMessage: return "delegates/VideoMessage.qml"
 					case MtxEvent.Redacted: return "delegates/Redacted.qml"
 					default: return "delegates/placeholder.qml"
diff --git a/resources/qml/delegates/FileMessage.qml b/resources/qml/delegates/FileMessage.qml
new file mode 100644
index 00000000..3099acaa
--- /dev/null
+++ b/resources/qml/delegates/FileMessage.qml
@@ -0,0 +1,57 @@
+import QtQuick 2.6
+
+Row {
+Rectangle {
+	radius: 10
+	color: colors.dark
+	height: row.height
+	width: row.width
+
+	Row {
+		id: row
+
+		spacing: 15
+		padding: 12
+
+		Rectangle {
+			color: colors.light
+			radius: 22
+			height: 44
+			width: 44
+			Image {
+				id: img
+				anchors.centerIn: parent
+
+				source: "qrc:/icons/icons/ui/arrow-pointing-down.png"
+				fillMode: Image.Pad
+
+			}
+			MouseArea {
+				anchors.fill: parent
+				onClicked: timelineManager.saveMedia(eventData.url, eventData.filename, eventData.mimetype, eventData.type)
+				cursorShape: Qt.PointingHandCursor
+			}
+		}
+		Column {
+			TextEdit {
+				text: eventData.body
+				textFormat: TextEdit.PlainText
+				readOnly: true
+				wrapMode: Text.Wrap
+				selectByMouse: true
+				color: colors.text
+			}
+			TextEdit {
+				text: eventData.filesize
+				textFormat: TextEdit.PlainText
+				readOnly: true
+				wrapMode: Text.Wrap
+				selectByMouse: true
+				color: colors.text
+			}
+		}
+	}
+}
+Rectangle {
+}
+}
diff --git a/resources/res.qrc b/resources/res.qrc
index 02b4c0c0..c865200c 100644
--- a/resources/res.qrc
+++ b/resources/res.qrc
@@ -122,6 +122,7 @@
         <file>qml/delegates/TextMessage.qml</file>
         <file>qml/delegates/NoticeMessage.qml</file>
         <file>qml/delegates/ImageMessage.qml</file>
+        <file>qml/delegates/FileMessage.qml</file>
         <file>qml/delegates/Redacted.qml</file>
         <file>qml/delegates/placeholder.qml</file>
     </qresource>
diff --git a/src/timeline2/TimelineModel.cpp b/src/timeline2/TimelineModel.cpp
index 83d1e417..d624c938 100644
--- a/src/timeline2/TimelineModel.cpp
+++ b/src/timeline2/TimelineModel.cpp
@@ -87,8 +87,9 @@ eventFormattedBody(const mtx::events::RoomEvent<T> &e)
                 if (pos != std::string::npos)
                         temp.erase(pos, std::string("</mx-reply>").size());
                 return QString::fromStdString(temp);
-        } else
-                return QString::fromStdString(e.content.body);
+        } else {
+                return QString::fromStdString(e.content.body).toHtmlEscaped().replace("\n", "<br>");
+        }
 }
 
 template<class T>
@@ -138,6 +139,20 @@ eventFilename(const mtx::events::RoomEvent<mtx::events::msg::File> &e)
         return QString::fromStdString(e.content.body);
 }
 
+template<class T>
+auto
+eventFilesize(const mtx::events::RoomEvent<T> &e) -> decltype(e.content.info.size)
+{
+        return e.content.info.size;
+}
+
+template<class T>
+int64_t
+eventFilesize(const T &)
+{
+        return 0;
+}
+
 template<class T>
 QString
 eventMimeType(const T &)
@@ -341,6 +356,7 @@ TimelineModel::roleNames() const
           {Timestamp, "timestamp"},
           {Url, "url"},
           {Filename, "filename"},
+          {Filesize, "filesize"},
           {MimeType, "mimetype"},
           {Height, "height"},
           {Width, "width"},
@@ -423,6 +439,12 @@ TimelineModel::data(const QModelIndex &index, int role) const
         case Filename:
                 return QVariant(boost::apply_visitor(
                   [](const auto &e) -> QString { return eventFilename(e); }, event));
+        case Filesize:
+                return QVariant(boost::apply_visitor(
+                  [](const auto &e) -> QString {
+                          return utils::humanReadableFileSize(eventFilesize(e));
+                  },
+                  event));
         case MimeType:
                 return QVariant(boost::apply_visitor(
                   [](const auto &e) -> QString { return eventMimeType(e); }, event));
diff --git a/src/timeline2/TimelineModel.h b/src/timeline2/TimelineModel.h
index 10f3c490..b00988f8 100644
--- a/src/timeline2/TimelineModel.h
+++ b/src/timeline2/TimelineModel.h
@@ -130,6 +130,7 @@ public:
                 Timestamp,
                 Url,
                 Filename,
+                Filesize,
                 MimeType,
                 Height,
                 Width,