Merge remote-tracking branch 'origin/5.14' into 5.15

Change-Id: I8dbcf23835d52d3aa7d018ed250814d60c68aa83

1 files changed, 23 insertions, 5 deletions

diff --git a/src/tools/uic/python/pythonwriteimports.cpp b/src/tools/uic/python/pythonwriteimports.cpp
index be55696683..963244d450 100644
--- a/src/tools/uic/python/pythonwriteimports.cpp
+++ b/src/tools/uic/python/pythonwriteimports.cpp
@@ -41,7 +41,7 @@ QT_BEGIN_NAMESPACE
 static const char *standardImports =
 R"I(from PySide2.QtCore import (QCoreApplication, QMetaObject, QObject, QPoint,
     QRect, QSize, QUrl, Qt)
-from PySide2.QtGui import (QBrush, QColor, QConicalGradient, QFont,
+from PySide2.QtGui import (QBrush, QColor, QConicalGradient, QCursor, QFont,
     QFontDatabase, QIcon, QLinearGradient, QPalette, QPainter, QPixmap,
     QRadialGradient)
 from PySide2.QtWidgets import *
@@ -114,11 +114,29 @@ void WriteImports::acceptCustomWidget(DomCustomWidget *node)
     const auto &className = node->elementClass();
     if (className.contains(QLatin1String("::")))
         return; // Exclude namespaced names (just to make tests pass).
-    const QString &qtModule = qtModuleOf(node);
+    const QString &importModule = qtModuleOf(node);
     auto &output = m_uic->output();
-    if (!qtModule.isEmpty())
-        output << "from PySide2." << qtModule << ' ';
-    output << "import " << className << '\n';
+    // For starting importing PySide2 modules
+    if (!importModule.isEmpty()) {
+        output << "from ";
+        if (importModule.startsWith(QLatin1String("Qt")))
+            output << "PySide2.";
+        output << importModule;
+        if (!className.isEmpty())
+            output << " import " << className << "\n\n";
+    } else {
+        // When the elementHeader is not set, we know it's the continuation
+        // of a PySide2 import or a normal import of another module.
+        if (!node->elementHeader() || node->elementHeader()->text().isEmpty()) {
+            output << "import " << className << '\n';
+        } else { // When we do have elementHeader, we know it's a relative import.
+            QString modulePath = node->elementHeader()->text();
+            // '.h' is added by default on headers for <customwidget>
+            if (modulePath.endsWith(QLatin1String(".h")))
+                modulePath.chop(2);
+            output << "from " << modulePath << " import " << className << '\n';
+        }
+    }
 }
 
 } // namespace Python