From 3f80725c33c3c491bb6c186a46f20272bb2dfc46 Mon Sep 17 00:00:00 2001
From: Konstantinos Sideris <sideris.konstantin@gmail.com>
Date: Fri, 27 Apr 2018 22:15:44 +0300
Subject: Add support for displaying m.sticker events

fixes #291
---
 include/timeline/TimelineItem.h      |  6 ++++++
 include/timeline/widgets/ImageItem.h | 28 ++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)

(limited to 'include')

diff --git a/include/timeline/TimelineItem.h b/include/timeline/TimelineItem.h
index 952fb661..ac512ab8 100644
--- a/include/timeline/TimelineItem.h
+++ b/include/timeline/TimelineItem.h
@@ -32,6 +32,7 @@
 #include "Utils.h"
 
 class ImageItem;
+class StickerItem;
 class AudioItem;
 class VideoItem;
 class FileItem;
@@ -89,6 +90,11 @@ public:
                      bool with_sender,
                      const QString &room_id,
                      QWidget *parent);
+        TimelineItem(StickerItem *img,
+                     const mtx::events::Sticker &e,
+                     bool with_sender,
+                     const QString &room_id,
+                     QWidget *parent);
         TimelineItem(FileItem *file,
                      const mtx::events::RoomEvent<mtx::events::msg::File> &e,
                      bool with_sender,
diff --git a/include/timeline/widgets/ImageItem.h b/include/timeline/widgets/ImageItem.h
index d8a12c22..146aa7f6 100644
--- a/include/timeline/widgets/ImageItem.h
+++ b/include/timeline/widgets/ImageItem.h
@@ -57,6 +57,9 @@ protected:
         void mousePressEvent(QMouseEvent *event) override;
         void resizeEvent(QResizeEvent *event) override;
 
+        //! Whether the user can interact with the displayed image.
+        bool isInteractive_ = true;
+
 private:
         void openUrl();
 
@@ -81,3 +84,28 @@ private:
 
         QSharedPointer<MatrixClient> client_;
 };
+
+class StickerItem : public ImageItem
+{
+        Q_OBJECT
+
+public:
+        StickerItem(QSharedPointer<MatrixClient> client,
+                    const mtx::events::Sticker &event,
+                    QWidget *parent = nullptr)
+          : ImageItem{client,
+                      QString::fromStdString(event.content.url),
+                      QString::fromStdString(event.content.body),
+                      event.content.info.size,
+                      parent}
+          , event_{event}
+        {
+                isInteractive_ = false;
+                setCursor(Qt::ArrowCursor);
+                setMouseTracking(false);
+                setAttribute(Qt::WA_Hover, false);
+        }
+
+private:
+        mtx::events::Sticker event_;
+};
-- 
cgit 1.5.1