From a71b33944b46ef147b301c07de9ec39e0e398bb7 Mon Sep 17 00:00:00 2001
From: Alessandro Portale <alessandro.portale@qt.io>
Date: Tue, 28 Nov 2023 13:43:09 +0100
Subject: [PATCH] Core: Restore opening of files that are dropped on the
 MainWindow

The code to handle dropping unintentionally got commented out, then
fixed, then commented out again.

This change restores it.

Amends: e5f74d217b8c8c469ba16afd38c723be5e156555
..which amended: 5da1f149034590626171308b5d74c9df15739b2d
..which amended: e34762c84436c9b8b3d35f119a893dcd6cb4f4db

Fixes: QTCREATORBUG-29961
Change-Id: Iccc8a9b7bc24bc3475ed4fa37a7c231a1f575c1c
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
---
 src/plugins/coreplugin/icore.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/plugins/coreplugin/icore.cpp b/src/plugins/coreplugin/icore.cpp
index 1c04ebd2b6d..f3962d8e12b 100644
--- a/src/plugins/coreplugin/icore.cpp
+++ b/src/plugins/coreplugin/icore.cpp
@@ -52,6 +52,7 @@
 #include <utils/algorithm.h>
 #include <utils/appinfo.h>
 #include <utils/checkablemessagebox.h>
+#include <utils/dropsupport.h>
 #include <utils/environment.h>
 #include <utils/fileutils.h>
 #include <utils/fsengine/fileiconprovider.h>
@@ -1264,12 +1265,11 @@ void ICorePrivate::init()
 
     m_modeStack->statusBar()->setProperty("p_styled", true);
 
-    /*auto dropSupport = new DropSupport(this, [](QDropEvent *event, DropSupport *) {
+    auto dropSupport = new DropSupport(m_mainwindow, [](QDropEvent *event, DropSupport *) {
         return event->source() == nullptr; // only accept drops from the "outside" (e.g. file manager)
     });
-    connect(dropSupport, &DropSupport::filesDropped,
-            this, &MainWindow::openDroppedFiles);
-*/
+    connect(dropSupport, &DropSupport::filesDropped, this, &ICorePrivate::openDroppedFiles);
+
     if (HostOsInfo::isLinuxHost()) {
         m_trimTimer.setSingleShot(true);
         m_trimTimer.setInterval(60000);