Implement Qml drag and drop

4 files changed, 22 insertions, 0 deletions

diff --git a/src/timeline/InputBar.cpp b/src/timeline/InputBar.cpp

index b0d555b7..46bbd9a2 100644
--- a/src/timeline/InputBar.cpp
+++ b/src/timeline/InputBar.cpp
@@ -1,6 +1,7 @@
 #include "InputBar.h"
 
 #include <QClipboard>
+#include <QDropEvent>
 #include <QFileDialog>
 #include <QGuiApplication>
 #include <QMimeData>
@@ -44,6 +45,13 @@ InputBar::paste(bool fromMouse)
                 md = QGuiApplication::clipboard()->mimeData(QClipboard::Clipboard);
         }
 
+        if (md)
+                insertMimeData(md);
+}
+
+void
+InputBar::insertMimeData(const QMimeData *md)
+{
         if (!md)
                 return;
 
diff --git a/src/timeline/InputBar.h b/src/timeline/InputBar.h

index 939e8dad..27aa4bc3 100644
--- a/src/timeline/InputBar.h
+++ b/src/timeline/InputBar.h
@@ -9,6 +9,7 @@
 
 class TimelineModel;
 class QMimeData;
+class QDropEvent;
 class QStringList;
 
 class InputBar : public QObject
@@ -36,6 +37,7 @@ public slots:
 
         void send();
         void paste(bool fromMouse);
+        void insertMimeData(const QMimeData *data);
         void updateState(int selectionStart, int selectionEnd, int cursorPosition, QString text);
         void openFileSelection();
         bool uploading() const { return uploading_; }
diff --git a/src/timeline/TimelineViewManager.cpp b/src/timeline/TimelineViewManager.cpp

index 1392c505..866e7c51 100644
--- a/src/timeline/TimelineViewManager.cpp
+++ b/src/timeline/TimelineViewManager.cpp
@@ -1,6 +1,7 @@
 #include "TimelineViewManager.h"
 
 #include <QDesktopServices>
+#include <QDropEvent>
 #include <QMetaType>
 #include <QPalette>
 #include <QQmlContext>
@@ -20,6 +21,7 @@
 #include "dialogs/ImageOverlay.h"
 #include "emoji/EmojiModel.h"
 #include "emoji/Provider.h"
+#include "ui/NhekoDropArea.h"
 
 #include <iostream> //only for debugging
 
@@ -115,6 +117,7 @@ TimelineViewManager::TimelineViewManager(CallManager *callManager, ChatPage *par
 
         qmlRegisterType<DelegateChoice>("im.nheko", 1, 0, "DelegateChoice");
         qmlRegisterType<DelegateChooser>("im.nheko", 1, 0, "DelegateChooser");
+        qmlRegisterType<NhekoDropArea>("im.nheko", 1, 0, "NhekoDropArea");
         qmlRegisterUncreatableType<DeviceVerificationFlow>(
           "im.nheko", 1, 0, "DeviceVerificationFlow", "Can't create verification flow from QML!");
         qmlRegisterUncreatableType<UserProfile>(
diff --git a/src/timeline/TimelineViewManager.h b/src/timeline/TimelineViewManager.h

index 371e9af2..b9febf75 100644
--- a/src/timeline/TimelineViewManager.h
+++ b/src/timeline/TimelineViewManager.h
@@ -105,6 +105,15 @@ public slots:
         void initWithMessages(const std::vector<QString> &roomIds);
 
         void setHistoryView(const QString &room_id);
+        TimelineModel *getHistoryView(const QString &room_id)
+        {
+                auto room = models.find(room_id);
+                if (room != models.end())
+                        return room.value().data();
+                else
+                        return nullptr;
+        }
+
         void updateColorPalette();
         void queueReactionMessage(const QString &reactedEvent, const QString &reactionKey);
         void queueCallMessage(const QString &roomid, const mtx::events::msg::CallInvite &);