From ae3e123f8f76d9bb104ab95b9e6a942cbb1631d0 Mon Sep 17 00:00:00 2001
From: Piyush Aggarwal <piyushaggarwal002@gmail.com>
Date: Tue, 13 Jul 2021 18:59:30 +0530
Subject: [PATCH] add NOT WORKING albumart support

---
 plugins/mpriscontrol/CMakeLists.txt           |  2 +-
 .../mpriscontrol/mpriscontrolplugin-win.cpp   | 80 +++++++++++++++----
 2 files changed, 67 insertions(+), 15 deletions(-)

diff --git a/plugins/mpriscontrol/CMakeLists.txt b/plugins/mpriscontrol/CMakeLists.txt
index f5ac0e44..cf2fc814 100644
--- a/plugins/mpriscontrol/CMakeLists.txt
+++ b/plugins/mpriscontrol/CMakeLists.txt
@@ -30,7 +30,7 @@ ecm_qt_declare_logging_category(
 kdeconnect_add_plugin(kdeconnect_mpriscontrol SOURCES  ${kdeconnect_mpriscontrol_SRCS} ${debug_file_SRCS})
 
 if(WIN32)
-   target_link_libraries(kdeconnect_mpriscontrol kdeconnectcore windowsapp)
+   target_link_libraries(kdeconnect_mpriscontrol kdeconnectcore windowsapp Qt5::Gui)
    target_compile_features(kdeconnect_mpriscontrol PUBLIC cxx_std_17)
 else()
    target_link_libraries(kdeconnect_mpriscontrol Qt5::DBus kdeconnectcore)
diff --git a/plugins/mpriscontrol/mpriscontrolplugin-win.cpp b/plugins/mpriscontrol/mpriscontrolplugin-win.cpp
index 2795068a..a157f319 100644
--- a/plugins/mpriscontrol/mpriscontrolplugin-win.cpp
+++ b/plugins/mpriscontrol/mpriscontrolplugin-win.cpp
@@ -12,6 +12,7 @@
 #include <KPluginFactory>
 
 #include <QBuffer>
+#include <QImage>
 
 #include <chrono>
 #include <random>
@@ -56,23 +57,74 @@ QString MprisControlPlugin::randomUrl() {
 }
 
 void MprisControlPlugin::sendMediaProperties(std::variant<NetworkPacket, QString> const& packetOrName, GlobalSystemMediaTransportControlsSession const& player) {
-    NetworkPacket np = packetOrName.index() == 0 ? std::get<0>(packetOrName) : NetworkPacket(PACKET_TYPE_MPRIS);
-    if(packetOrName.index() == 1)
-        np.set(QStringLiteral("player"), std::get<1>(packetOrName));
+    std::shared_ptr<NetworkPacket> np = std::make_shared<NetworkPacket>((packetOrName.index() == 0) ? std::get<0>(packetOrName) : NetworkPacket(PACKET_TYPE_MPRIS));
 
-    auto mediaProperties = player.TryGetMediaPropertiesAsync().get();
+    if (packetOrName.index() == 1) {
+        np->set(QStringLiteral("player"), std::get<1>(packetOrName));
+    }
+    std::shared_ptr<GlobalSystemMediaTransportControlsSessionMediaProperties> mediaProperties(nullptr);
+    std::shared_ptr<IRandomAccessStreamWithContentType> stream(nullptr);
+
+    concurrency::create_task([this, mediaProperties, np, stream, packetOrName, player]() mutable
+    {
+        mediaProperties.reset(&player.TryGetMediaPropertiesAsync().get());
+
+        if(mediaProperties) {
+            qDebug() << "I ran! TryGetMediaPropertiesAsync";
+        } else {
+            qDebug() << "mediaProperties is still NULLPTR";
+        }
+
+    }).then([this, mediaProperties, np, stream, packetOrName, player]
+    {        
+        if (mediaProperties) {
+            qDebug() << "I ran! in second.. thing";
+        } else {
+            qDebug() << "mediaProperties was NULL in second";
+        }
+
+        np->set(QStringLiteral("title"), QString::fromWCharArray(mediaProperties->Title().c_str()));
+        np->set(QStringLiteral("artist"), QString::fromWCharArray(mediaProperties->Artist().c_str()));
+        np->set(QStringLiteral("album"), QString::fromWCharArray(mediaProperties->AlbumTitle().c_str()));
+        np->set(QStringLiteral("albumArtUrl"), randomUrl());
+        np->set(QStringLiteral("nowPlaying"), mediaProperties->Artist().empty() ?  QString::fromWCharArray(mediaProperties->Title().c_str()) : (QString::fromWCharArray(mediaProperties->Artist().c_str()) + QStringLiteral(" - ") + QString::fromWCharArray(mediaProperties->Title().c_str())));
+
+        qDebug() << "gettings stuff..";
+        
+        qDebug() << "gettings stuff..";
+        qDebug() << "gettings stuff..";
+        qDebug() << "gettings stuff..";
+        qDebug() << "gettings stuff..";
+        *stream = mediaProperties->Thumbnail().OpenReadAsync().get();
+        qDebug() << "got stuff!";
+        qDebug() << "got stuff!";
+        qDebug() << "got stuff!";
+        qDebug() << "got stuff!";
+
+    }).then([this, np, stream, packetOrName, player]
+    {
+        if (stream != NULL && stream->Size() > 0) {
+            qDebug() << " stream->ContentType().c_str() = " << QString::fromWCharArray(stream->ContentType().c_str());
+            qDebug() << "stream->Size() = " << stream->Size();
+            IBuffer buffer;
+            // stream.ReadAsync(buffer, (uint32_t)stream.Size(), InputStreamOptions::None);
+        //     QImage img;
+        //     img.loadFromData(buffer.data(), buffer.Length() , QStringLiteral("png").toStdString().c_str());
+        //     if (img.save(QStringLiteral("D:/test.png"), QStringLiteral("png").toStdString().c_str())) {
+            qDebug() << "SUCCESS!";
+            // } else {
+            //     qDebug() << "FAILED";
+            // }
+
+            np->set(QStringLiteral("url"), QString());
+            sendTimelineProperties(*np, player, true); // "length"
+
+            if(packetOrName.index() == 1)
+                sendPacket(*np);
+        }
+    });
 
-    np.set(QStringLiteral("title"), QString::fromWCharArray(mediaProperties.Title().c_str()));
-    np.set(QStringLiteral("artist"), QString::fromWCharArray(mediaProperties.Artist().c_str()));
-    np.set(QStringLiteral("album"), QString::fromWCharArray(mediaProperties.AlbumTitle().c_str()));
-    np.set(QStringLiteral("albumArtUrl"), randomUrl());
-    np.set(QStringLiteral("nowPlaying"), mediaProperties.Artist().empty() ?  QString::fromWCharArray(mediaProperties.Title().c_str()) : (QString::fromWCharArray(mediaProperties.Artist().c_str()) + QStringLiteral(" - ") + QString::fromWCharArray(mediaProperties.Title().c_str())));
-    
-    np.set(QStringLiteral("url"), QString());
-    sendTimelineProperties(np, player, true); // "length"
 
-    if(packetOrName.index() == 1)
-        sendPacket(np);
 }
 
 void MprisControlPlugin::sendPlaybackInfo(std::variant<NetworkPacket, QString> const& packetOrName, GlobalSystemMediaTransportControlsSession const& player) {
-- 
GitLab