drag'n'drop improvements

python/core/auto_additions/qgseditformconfig.py

@@ -0,0 +1,4 @@
+# The following has been generated automatically from src/core/qgseditformconfig.h
+QgsEditFormConfig.EditorLayout.baseClass = QgsEditFormConfig
+QgsEditFormConfig.FeatureFormSuppress.baseClass = QgsEditFormConfig
+QgsEditFormConfig.PythonInitCodeSource.baseClass = QgsEditFormConfig

python/core/auto_generated/qgseditformconfig.sip.in

@@ -17,6 +17,9 @@ class QgsEditFormConfig
 %TypeHeaderCode
 #include "qgseditformconfig.h"
 %End
+  public:
+    static const QMetaObject staticMetaObject;
+
   public:
 
     enum EditorLayout

src/app/CMakeLists.txt

@@ -7,6 +7,11 @@ SET(QGIS_APP_SRCS
   ${CMAKE_SOURCE_DIR}/external/nmea/gmath.c
   ${CMAKE_SOURCE_DIR}/external/nmea/time.c
 
+  attributeformconfig/qgsattributeformcontaineredit.cpp
+  attributeformconfig/qgsattributerelationedit.cpp
+  attributeformconfig/qgsattributetypedialog.cpp
+  attributeformconfig/qgsattributewidgetedit.cpp
+
   qgisapp.cpp
   qgisappinterface.cpp
   qgisappstylesheet.cpp
@@ -26,8 +31,6 @@ SET(QGIS_APP_SRCS
   qgsappsslerrorhandler.cpp
   qgsattributeactiondialog.cpp
   qgsattributeactionpropertiesdialog.cpp
-  qgsattributetypedialog.cpp
-  qgsattributerelationedit.cpp
   qgsattributesforminitcode.cpp
   qgsattributetabledialog.cpp
   qgsbookmarks.cpp
@@ -112,8 +115,6 @@ SET(QGIS_APP_SRCS
   qgsmaptoolsvgannotation.cpp
   qgsmaptooltextannotation.cpp
 
-  attributeformconfig/qgsattributeformcontaineredit.cpp
-
   decorations/qgsdecorationitem.cpp
   decorations/qgsdecorationtitle.cpp
   decorations/qgsdecorationtitledialog.cpp

src/app/attributeformconfig/qgsattributewidgetedit.cpp

@@ -0,0 +1,87 @@
+/***************************************************************************
+    qgsattributewidgetedit.cpp
+    ---------------------
+    begin                : February 2020
+    copyright            : (C) 2020 Denis Rouzaud
+    email                : denis@opengis.ch
+ ***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "qgsattributewidgetedit.h"
+#include "qgsattributesformproperties.h"
+
+
+QgsAttributeWidgetEdit::QgsAttributeWidgetEdit( QTreeWidgetItem *item, QWidget *parent )
+  : QgsCollapsibleGroupBox( parent )
+  , mTreeItem( item )
+
+{
+  setupUi( this );
+
+  const QgsAttributesFormProperties::DnDTreeItemData itemData = mTreeItem->data( 0, QgsAttributesFormProperties::DnDTreeRole ).value<QgsAttributesFormProperties::DnDTreeItemData>();
+  Q_ASSERT( itemData.type() == QgsAttributesFormProperties::DnDTreeItemData::Container );
+
+  // common configs
+  mShowLabelCheckBox->setChecked( itemData.showLabel() );
+
+  // hide specific configs
+  mRelationShowLinkCheckBox->hide();
+  mRelationShowUnlinkCheckBox->hide();
+
+  switch ( itemData.type() )
+  {
+    case QgsAttributesFormProperties::DnDTreeItemData::Relation:
+    {
+      mRelationShowLinkCheckBox->show();
+      mRelationShowUnlinkCheckBox->show();
+      mRelationShowLinkCheckBox->setChecked( itemData.relationEditorConfiguration().showLinkButton );
+      mRelationShowUnlinkCheckBox->setChecked( itemData.relationEditorConfiguration().showUnlinkButton );
+    }
+    break;
+
+    case QgsAttributesFormProperties::DnDTreeItemData::Field:
+    case QgsAttributesFormProperties::DnDTreeItemData::Container:
+    case QgsAttributesFormProperties::DnDTreeItemData::QmlWidget:
+    case QgsAttributesFormProperties::DnDTreeItemData::HtmlWidget:
+    case QgsAttributesFormProperties::DnDTreeItemData::WidgetType:
+      break;
+  }
+
+
+}
+
+void QgsAttributeWidgetEdit::updateItemData()
+{
+  QgsAttributesFormProperties::DnDTreeItemData itemData = mTreeItem->data( 0, QgsAttributesFormProperties::DnDTreeRole ).value<QgsAttributesFormProperties::DnDTreeItemData>();
+
+  // common configs
+  itemData.setShowLabel( mShowLabelCheckBox->isChecked() );
+
+  // specific configs
+  switch ( itemData.type() )
+  {
+    case QgsAttributesFormProperties::DnDTreeItemData::Relation:
+    {
+      QgsAttributesFormProperties::RelationEditorConfiguration relEdCfg;
+      relEdCfg.showLinkButton = mRelationShowLinkCheckBox->isChecked();
+      relEdCfg.showUnlinkButton = mRelationShowUnlinkCheckBox->isChecked();
+      itemData.setRelationEditorConfiguration( relEdCfg );
+    }
+    break;
+
+    case QgsAttributesFormProperties::DnDTreeItemData::Field:
+    case QgsAttributesFormProperties::DnDTreeItemData::Container:
+    case QgsAttributesFormProperties::DnDTreeItemData::QmlWidget:
+    case QgsAttributesFormProperties::DnDTreeItemData::HtmlWidget:
+    case QgsAttributesFormProperties::DnDTreeItemData::WidgetType:
+      break;
+  }
+
+  mTreeItem->setData( 0, QgsAttributesFormProperties::DnDTreeRole, itemData );
+}

src/app/attributeformconfig/qgsattributewidgetedit.h

@@ -0,0 +1,45 @@
+/***************************************************************************
+    qgsattributewidgetedit.h
+    ---------------------
+    begin                : February 2020
+    copyright            : (C) 2020 Denis Rouzaud
+    email                : denis@opengis.ch
+ ***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef QGSATTRIBUTEWIDGETEDIT_H
+#define QGSATTRIBUTEWIDGETEDIT_H
+
+#include <QWidget>
+
+#include "ui_qgsattributewidgeteditgroupbox.h"
+
+#include "qgis_app.h"
+
+class QTreeWidgetItem;
+
+/**
+ * Widget to edit a container (tab or group box) of a form configuration
+ */
+class APP_EXPORT QgsAttributeWidgetEdit: public QgsCollapsibleGroupBox, private Ui_QgsAttributeWidgetEditGroupBox
+{
+    Q_OBJECT
+
+  public:
+    explicit QgsAttributeWidgetEdit( QTreeWidgetItem *item, QWidget *parent = nullptr );
+
+
+    void updateItemData();
+
+
+  private:
+    QTreeWidgetItem *mTreeItem;
+};
+
+#endif // QGSATTRIBUTEWIDGETEDIT_H