dwg import:

* allow entering new gpkg filenames (fixes #20305)
* move messagebar to dialog

(cherry picked from commit 8400a8b)

src/app/dwg/qgsdwgimportdialog.cpp

@@ -54,6 +54,8 @@ QgsDwgImportDialog::QgsDwgImportDialog( QWidget *parent, Qt::WindowFlags f )
   : QDialog( parent, f )
 {
   setupUi( this );
+  mDatabaseFileWidget->setStorageMode( QgsFileWidget::SaveFile );
+
   connect( buttonBox, &QDialogButtonBox::accepted, this, &QgsDwgImportDialog::buttonBox_accepted );
   connect( mDatabaseFileWidget, &QgsFileWidget::fileChanged, this, &QgsDwgImportDialog::mDatabaseFileWidget_textChanged );
   connect( pbBrowseDrawing, &QPushButton::clicked, this, &QgsDwgImportDialog::pbBrowseDrawing_clicked );
@@ -222,7 +224,7 @@ void QgsDwgImportDialog::pbLoadDatabase_clicked()
   }
   else
   {
-    QgisApp::instance()->messageBar()->pushMessage( tr( "Could not open layer list" ), Qgis::Critical, 4 );
+    bar->pushMessage( tr( "Could not open layer list" ), Qgis::Critical, 4 );
   }
 }
 
@@ -247,11 +249,11 @@ void QgsDwgImportDialog::pbImportDrawing_clicked()
   QString error;
   if ( importer.import( leDrawing->text(), error, cbExpandInserts->isChecked(), cbUseCurves->isChecked() ) )
   {
-    QgisApp::instance()->messageBar()->pushMessage( tr( "Drawing import completed." ), Qgis::Info, 4 );
+    bar->pushMessage( tr( "Drawing import completed." ), Qgis::Info, 4 );
   }
   else
   {
-    QgisApp::instance()->messageBar()->pushMessage( tr( "Drawing import failed (%1)" ).arg( error ), Qgis::Critical, 4 );
+    bar->pushMessage( tr( "Drawing import failed (%1)" ).arg( error ), Qgis::Critical, 4 );
   }
 
   pbLoadDatabase_clicked();

src/ui/qgsdwgimportbase.ui

@@ -14,7 +14,7 @@
    <string>DWG/DXF Import</string>
   </property>
   <layout class="QGridLayout" name="gridLayout">
-   <item row="7" column="0" colspan="2">
+   <item row="8" column="0" colspan="2">
     <widget class="QDialogButtonBox" name="buttonBox">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
@@ -24,7 +24,7 @@
      </property>
     </widget>
    </item>
-   <item row="2" column="0" colspan="2">
+   <item row="3" column="0" colspan="2">
     <widget class="QGroupBox" name="mGroupBox">
      <property name="title">
       <string>Layers to Import into Project</string>
@@ -107,7 +107,7 @@
      </layout>
     </widget>
    </item>
-   <item row="0" column="0" colspan="2">
+   <item row="1" column="0" colspan="2">
     <widget class="QGroupBox" name="groupBox">
      <property name="title">
       <string>Import Drawing into GeoPackage</string>
@@ -221,6 +221,9 @@
      </layout>
     </widget>
    </item>
+   <item row="0" column="0" colspan="2">
+    <widget class="QgsMessageBar" name="bar" native="true"/>
+   </item>
   </layout>
  </widget>
  <customwidgets>
@@ -235,6 +238,12 @@
    <header>qgsprojectionselectionwidget.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>QgsMessageBar</class>
+   <extends>QWidget</extends>
+   <header>qgsmessagebar.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <tabstops>
   <tabstop>pbLoadDatabase</tabstop>