Add a lot of framework code for showing item properties in designer

And hook up a non-functional page properties widget which is
shown when right clicking on a page in the view.

python/gui/layout/qgslayoutitemguiregistry.sip

@@ -28,7 +28,14 @@ class QgsLayoutItemAbstractGuiMetadata
 %End
   public:
 
-    QgsLayoutItemAbstractGuiMetadata( int type, const QString &groupId = QString() );
+    enum Flag
+    {
+      FlagNoCreationTools,
+    };
+    typedef QFlags<QgsLayoutItemAbstractGuiMetadata::Flag> Flags;
+
+
+    QgsLayoutItemAbstractGuiMetadata( int type, const QString &groupId = QString(), Flags flags = 0 );
 %Docstring
  Constructor for QgsLayoutItemAbstractGuiMetadata with the specified class ``type``.
 
@@ -43,6 +50,12 @@ class QgsLayoutItemAbstractGuiMetadata
  :rtype: int
 %End
 
+    Flags flags() const;
+%Docstring
+ Returns item flags.
+ :rtype: Flags
+%End
+
     QString groupId() const;
 %Docstring
  Returns the item group ID, if set.

src/app/CMakeLists.txt

@@ -158,6 +158,7 @@ SET(QGIS_APP_SRCS
   layout/qgslayoutaddpagesdialog.cpp
   layout/qgslayoutdesignerdialog.cpp
   layout/qgslayoutappmenuprovider.cpp
+  layout/qgslayoutpagepropertieswidget.cpp
 
   locator/qgsinbuiltlocatorfilters.cpp
   locator/qgslocatoroptionswidget.cpp
@@ -337,6 +338,7 @@ SET (QGIS_APP_MOC_HDRS
   layout/qgslayoutaddpagesdialog.h
   layout/qgslayoutappmenuprovider.h
   layout/qgslayoutdesignerdialog.h
+  layout/qgslayoutpagepropertieswidget.h
 
   locator/qgsinbuiltlocatorfilters.h
   locator/qgslocatoroptionswidget.h

src/app/layout/qgslayoutappmenuprovider.cpp

@@ -15,12 +15,14 @@
 
 #include "qgslayoutappmenuprovider.h"
 #include "qgslayoutitempage.h"
+#include "qgslayoutdesignerdialog.h"
 #include "qgslayout.h"
 #include <QMenu>
 #include <QMessageBox>
 
-QgsLayoutAppMenuProvider::QgsLayoutAppMenuProvider( QObject *parent )
+QgsLayoutAppMenuProvider::QgsLayoutAppMenuProvider( QgsLayoutDesignerDialog *designer )
-  : QObject( parent )
+  : QObject( nullptr )
+  , mDesigner( designer )
 {
 
 }
@@ -34,10 +36,9 @@ QMenu *QgsLayoutAppMenuProvider::createContextMenu( QWidget *parent, QgsLayout *
   if ( page )
   {
     QAction *pagePropertiesAction = new QAction( tr( "Page Properties…" ), menu );
-    connect( pagePropertiesAction, &QAction::triggered, this, [page]()
+    connect( pagePropertiesAction, &QAction::triggered, this, [this, page]()
     {
-
+      mDesigner->showItemOptions( page );
-
     } );
     menu->addAction( pagePropertiesAction );
     QAction *removePageAction = new QAction( tr( "Remove Page" ), menu );

src/app/layout/qgslayoutappmenuprovider.h

@@ -20,6 +20,8 @@
 #include "qgslayoutview.h"
 #include <QObject>
 
+class QgsLayoutDesignerDialog;
+
 /**
  * A menu provider for QgsLayoutView
  */
@@ -29,10 +31,14 @@ class QgsLayoutAppMenuProvider : public QObject, public QgsLayoutViewMenuProvide
 
   public:
 
-    QgsLayoutAppMenuProvider( QObject *parent = nullptr );
+    QgsLayoutAppMenuProvider( QgsLayoutDesignerDialog *designer );
 
     QMenu *createContextMenu( QWidget *parent, QgsLayout *layout, QPointF layoutPoint ) const override;
 
+  private:
+
+    QgsLayoutDesignerDialog *mDesigner = nullptr;
+
 };
 
 #endif // QGSLAYOUTAPPMENUPROVIDER_H

src/app/layout/qgslayoutdesignerdialog.cpp

@@ -27,10 +27,15 @@
 #include "qgslayoutviewtoolpan.h"
 #include "qgslayoutviewtoolzoom.h"
 #include "qgslayoutviewtoolselect.h"
+#include "qgslayoutitemwidget.h"
 #include "qgsgui.h"
 #include "qgslayoutitemguiregistry.h"
 #include "qgslayoutruler.h"
 #include "qgslayoutaddpagesdialog.h"
+#include "qgspanelwidgetstack.h"
+#include "qgspanelwidget.h"
+#include "qgsdockwidget.h"
+#include "qgslayoutpagepropertieswidget.h"
 #include <QShortcut>
 #include <QComboBox>
 #include <QLineEdit>
@@ -44,6 +49,8 @@ QList<double> QgsLayoutDesignerDialog::sStatusZoomLevelsList { 0.125, 0.25, 0.5,
 #define FIT_LAYOUT -101
 #define FIT_LAYOUT_WIDTH -102
 
+bool QgsLayoutDesignerDialog::sInitializedRegistry = false;
+
 QgsAppLayoutDesignerInterface::QgsAppLayoutDesignerInterface( QgsLayoutDesignerDialog *dialog )
   : QgsLayoutDesignerInterface( dialog )
   , mDesigner( dialog )
@@ -70,6 +77,10 @@ QgsLayoutDesignerDialog::QgsLayoutDesignerDialog( QWidget *parent, Qt::WindowFla
   , mInterface( new QgsAppLayoutDesignerInterface( this ) )
   , mToolsActionGroup( new QActionGroup( this ) )
 {
+  if ( !sInitializedRegistry )
+  {
+    initializeRegistry();
+  }
   QgsSettings settings;
   int size = settings.value( QStringLiteral( "IconSize" ), QGIS_ICON_SIZE ).toInt();
   setIconSize( QSize( size, size ) );
@@ -222,9 +233,22 @@ QgsLayoutDesignerDialog::QgsLayoutDesignerDialog( QWidget *parent, Qt::WindowFla
 
   connect( mActionToggleFullScreen, &QAction::toggled, this, &QgsLayoutDesignerDialog::toggleFullScreen );
 
-  mMenuProvider = new QgsLayoutAppMenuProvider();
+  mMenuProvider = new QgsLayoutAppMenuProvider( this );
   mView->setMenuProvider( mMenuProvider );
 
+  int minDockWidth( fontMetrics().width( QStringLiteral( "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ) ) );
+
+  mItemDock = new QgsDockWidget( tr( "Item properties" ), this );
+  mItemDock->setObjectName( QStringLiteral( "ItemDock" ) );
+  mItemDock->setMinimumWidth( minDockWidth );
+  mItemPropertiesStack = new QgsPanelWidgetStack();
+  mItemDock->setWidget( mItemPropertiesStack );
+  mPanelsMenu->addAction( mItemDock->toggleViewAction() );
+
+  addDockWidget( Qt::RightDockWidgetArea, mItemDock );
+
+  mItemDock->show();
+
   restoreWindowState();
 }
 
@@ -257,6 +281,25 @@ void QgsLayoutDesignerDialog::setIconSizes( int size )
   }
 }
 
+void QgsLayoutDesignerDialog::showItemOptions( QgsLayoutItem *item )
+{
+  if ( !item )
+  {
+    delete mItemPropertiesStack->takeMainPanel();
+    return;
+  }
+
+  std::unique_ptr< QgsLayoutItemBaseWidget > widget( QgsGui::layoutItemGuiRegistry()->createItemWidget( item ) );
+  if ( ! widget )
+  {
+    return;
+  }
+
+  delete mItemPropertiesStack->takeMainPanel();
+  widget->setDockMode( true );
+  mItemPropertiesStack->setMainPanel( widget.release() );
+}
+
 void QgsLayoutDesignerDialog::open()
 {
   show();
@@ -302,6 +345,9 @@ void QgsLayoutDesignerDialog::closeEvent( QCloseEvent * )
 
 void QgsLayoutDesignerDialog::itemTypeAdded( int type )
 {
+  if ( QgsGui::layoutItemGuiRegistry()->itemMetadata( type )->flags() & QgsLayoutItemAbstractGuiMetadata::FlagNoCreationTools )
+    return;
+
   QString name = QgsApplication::layoutItemRegistry()->itemMetadata( type )->visibleName();
   QString groupId = QgsGui::layoutItemGuiRegistry()->itemMetadata( type )->groupId();
   QToolButton *groupButton = nullptr;
@@ -532,4 +578,16 @@ void QgsLayoutDesignerDialog::activateNewItemCreationTool( int type )
   }
 }
 
+void QgsLayoutDesignerDialog::initializeRegistry()
+{
+  sInitializedRegistry = true;
+  auto createPageWidget = ( []( QgsLayoutItem * item )->QgsLayoutItemBaseWidget *
+  {
+    return new QgsLayoutPagePropertiesWidget( nullptr, item );
+  } );
+
+  QgsGui::layoutItemGuiRegistry()->addLayoutItemGuiMetadata( new QgsLayoutItemGuiMetadata( QgsLayoutItemRegistry::LayoutPage, QIcon(), createPageWidget, nullptr, QString(), QgsLayoutItemAbstractGuiMetadata::FlagNoCreationTools ) );
+
+}
+
 

src/app/layout/qgslayoutdesignerdialog.h

@@ -32,6 +32,9 @@ class QComboBox;
 class QSlider;
 class QLabel;
 class QgsLayoutAppMenuProvider;
+class QgsLayoutItem;
+class QgsPanelWidgetStack;
+class QgsDockWidget;
 
 class QgsAppLayoutDesignerInterface : public QgsLayoutDesignerInterface
 {
@@ -90,6 +93,10 @@ class QgsLayoutDesignerDialog: public QMainWindow, private Ui::QgsLayoutDesigner
      */
     void setIconSizes( int size );
 
+    /**
+     * Shows the configuration widget for the specified layout \a item.
+     */
+    void showItemOptions( QgsLayoutItem *item );
 
   public slots:
 
@@ -138,6 +145,8 @@ class QgsLayoutDesignerDialog: public QMainWindow, private Ui::QgsLayoutDesigner
 
   private:
 
+    static bool sInitializedRegistry;
+
     QgsAppLayoutDesignerInterface *mInterface = nullptr;
 
     QgsLayout *mLayout = nullptr;
@@ -170,6 +179,9 @@ class QgsLayoutDesignerDialog: public QMainWindow, private Ui::QgsLayoutDesigner
 
     QgsLayoutAppMenuProvider *mMenuProvider;
 
+    QgsDockWidget *mItemDock = nullptr;
+    QgsPanelWidgetStack *mItemPropertiesStack = nullptr;
+
     //! Save window state
     void saveWindowState();
 
@@ -179,6 +191,8 @@ class QgsLayoutDesignerDialog: public QMainWindow, private Ui::QgsLayoutDesigner
     //! Switch to new item creation tool, for a new item of the specified \a type.
     void activateNewItemCreationTool( int type );
 
+    void initializeRegistry();
+
 };
 
 #endif // QGSLAYOUTDESIGNERDIALOG_H

src/app/layout/qgslayoutpagepropertieswidget.cpp

@@ -0,0 +1,25 @@
+/***************************************************************************
+                             qgslayoutpagepropertieswidget.cpp
+                             ---------------------------------
+    Date                 : July 2017
+    Copyright            : (C) 2017 Nyall Dawson
+    Email                : nyall dot dawson at gmail dot com
+ ***************************************************************************
+ *                                                                         *
+ *   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 "qgslayoutpagepropertieswidget.h"
+#include "qgslayoutitempage.h"
+
+QgsLayoutPagePropertiesWidget::QgsLayoutPagePropertiesWidget( QWidget *parent, QgsLayoutItem *layoutItem )
+  : QgsLayoutItemBaseWidget( parent, layoutItem )
+  , mPage( static_cast< QgsLayoutItemPage *>( layoutItem ) )
+{
+  setupUi( this );
+
+}

src/app/layout/qgslayoutpagepropertieswidget.h

@@ -0,0 +1,52 @@
+/***************************************************************************
+                             qgslayoutpagepropertieswidget.h
+                             -------------------------------
+    Date                 : July 2017
+    Copyright            : (C) 2017 Nyall Dawson
+    Email                : nyall dot dawson at gmail dot com
+ ***************************************************************************
+ *                                                                         *
+ *   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 QGSLAYOUTPAGEPROPERTIESWIDGET_H
+#define QGSLAYOUTPAGEPROPERTIESWIDGET_H
+
+#include "qgis.h"
+#include "ui_qgslayoutpagepropertieswidget.h"
+
+#include "qgslayoutsize.h"
+#include "qgslayoutpoint.h"
+#include "qgslayoutitemwidget.h"
+#include "qgslayoutmeasurementconverter.h"
+
+class QgsLayoutItem;
+class QgsLayoutItemPage;
+
+/**
+ * A widget for configuring properties of pages in a layout
+ */
+class QgsLayoutPagePropertiesWidget : public QgsLayoutItemBaseWidget, private Ui::QgsLayoutPagePropertiesWidget
+{
+    Q_OBJECT
+
+  public:
+
+    /**
+     * Constructor for QgsLayoutPagePropertiesWidget.
+     */
+    QgsLayoutPagePropertiesWidget( QWidget *parent, QgsLayoutItem *page );
+
+  private:
+
+    QgsLayoutItemPage *mPage = nullptr;
+
+    QgsLayoutMeasurementConverter mConverter;
+
+};
+
+#endif // QGSLAYOUTPAGEPROPERTIESWIDGET_H

src/core/layout/qgslayoutitemregistry.cpp

@@ -42,6 +42,8 @@ bool QgsLayoutItemRegistry::populate()
   };
 
   addLayoutItemType( new QgsLayoutItemMetadata( 101, QStringLiteral( "temp type" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddLabel.svg" ) ), createTemporaryItem ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutPage, QStringLiteral( "Page" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionFileNew.svg" ) ), nullptr ) );
+
   addLayoutItemType( new QgsLayoutItemMetadata( LayoutRectangle, QStringLiteral( "Rectangle" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddBasicRectangle.svg" ) ), QgsLayoutItemRectangularShape::create ) );
   addLayoutItemType( new QgsLayoutItemMetadata( LayoutEllipse, QStringLiteral( "Ellipse" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddBasicCircle.svg" ) ), QgsLayoutItemEllipseShape::create ) );
   addLayoutItemType( new QgsLayoutItemMetadata( LayoutTriangle, QStringLiteral( "Triangle" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddBasicTriangle.svg" ) ), QgsLayoutItemTriangleShape::create ) );

src/gui/layout/qgslayoutitemguiregistry.h

@@ -46,14 +46,22 @@ class GUI_EXPORT QgsLayoutItemAbstractGuiMetadata
 {
   public:
 
+    //! Flags for controlling how a items behave in the GUI
+    enum Flag
+    {
+      FlagNoCreationTools = 1 << 1,  //!< Do not show item creation tools for the item type
+    };
+    Q_DECLARE_FLAGS( Flags, Flag )
+
     /**
      * Constructor for QgsLayoutItemAbstractGuiMetadata with the specified class \a type.
      *
      * An optional \a groupId can be set, which allows grouping of related layout item classes. See QgsLayoutItemGuiMetadata for details.
      */
-    QgsLayoutItemAbstractGuiMetadata( int type, const QString &groupId = QString() )
+    QgsLayoutItemAbstractGuiMetadata( int type, const QString &groupId = QString(), Flags flags = 0 )
       : mType( type )
       , mGroupId( groupId )
+      , mFlags( flags )
     {}
 
     virtual ~QgsLayoutItemAbstractGuiMetadata() = default;
@@ -63,6 +71,11 @@ class GUI_EXPORT QgsLayoutItemAbstractGuiMetadata
      */
     int type() const { return mType; }
 
+    /**
+     * Returns item flags.
+     */
+    Flags flags() const { return mFlags; }
+
     /**
      * Returns the item group ID, if set.
      */
@@ -88,6 +101,7 @@ class GUI_EXPORT QgsLayoutItemAbstractGuiMetadata
 
     int mType = -1;
     QString mGroupId;
+    Flags mFlags;
 
 };
 
@@ -118,8 +132,8 @@ class GUI_EXPORT QgsLayoutItemGuiMetadata : public QgsLayoutItemAbstractGuiMetad
      */
     QgsLayoutItemGuiMetadata( int type, const QIcon &creationIcon,
                               QgsLayoutItemWidgetFunc pfWidget = nullptr,
-                              QgsLayoutItemRubberBandFunc pfRubberBand = nullptr, const QString &groupId = QString() )
+                              QgsLayoutItemRubberBandFunc pfRubberBand = nullptr, const QString &groupId = QString(), QgsLayoutItemAbstractGuiMetadata::Flags flags = 0 )
-      : QgsLayoutItemAbstractGuiMetadata( type, groupId )
+      : QgsLayoutItemAbstractGuiMetadata( type, groupId, flags )
       , mIcon( creationIcon )
       , mWidgetFunc( pfWidget )
       , mRubberBandFunc( pfRubberBand )

src/ui/layout/qgslayoutdesignerbase.ui

@@ -83,7 +83,7 @@
      <x>0</x>
      <y>0</y>
      <width>1083</width>
-     <height>25</height>
+     <height>42</height>
     </rect>
    </property>
    <widget class="QMenu" name="mLayoutMenu">
@@ -107,6 +107,11 @@
       <string>&amp;Toolbars</string>
      </property>
     </widget>
+    <widget class="QMenu" name="mPanelsMenu">
+     <property name="title">
+      <string>&amp;Panels</string>
+     </property>
+    </widget>
     <addaction name="mActionZoomIn"/>
     <addaction name="mActionZoomOut"/>
     <addaction name="mActionZoomActual"/>
@@ -116,6 +121,7 @@
     <addaction name="mActionShowRulers"/>
     <addaction name="separator"/>
     <addaction name="mToolbarMenu"/>
+    <addaction name="mPanelsMenu"/>
     <addaction name="mActionToggleFullScreen"/>
    </widget>
    <addaction name="mLayoutMenu"/>

src/ui/layout/qgslayoutpagepropertieswidget.ui

@@ -0,0 +1,180 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>QgsLayoutPagePropertiesWidget</class>
+ <widget class="QWidget" name="QgsLayoutPagePropertiesWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>660</width>
+    <height>368</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>New Item Properties</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout_2">
+   <item row="3" column="1">
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item row="2" column="0" colspan="3">
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Page size</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout" columnstretch="0,1">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_3">
+        <property name="text">
+         <string>Size</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="mWidthLabel">
+        <property name="text">
+         <string>Width</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QComboBox" name="mPageOrientationComboBox"/>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_4">
+        <property name="text">
+         <string>Orientation</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QComboBox" name="mPageSizeComboBox"/>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="mHeightLabel">
+        <property name="text">
+         <string>Height</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1" rowspan="2">
+       <layout class="QGridLayout" name="gridLayout_3" columnstretch="1,0,0,0,1">
+        <item row="0" column="4" rowspan="2">
+         <widget class="QgsLayoutUnitsComboBox" name="mSizeUnitsComboBox"/>
+        </item>
+        <item row="0" column="3" rowspan="2">
+         <layout class="QHBoxLayout" name="_2">
+          <property name="leftMargin">
+           <number>2</number>
+          </property>
+          <property name="topMargin">
+           <number>2</number>
+          </property>
+          <property name="rightMargin">
+           <number>0</number>
+          </property>
+          <property name="bottomMargin">
+           <number>2</number>
+          </property>
+          <item>
+           <widget class="QgsRatioLockButton" name="mLockAspectRatio">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Fixed" vsizetype="Expanding">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="toolTip">
+             <string>Lock aspect ratio (including while drawing extent onto canvas)</string>
+            </property>
+            <property name="leftMargin" stdset="0">
+             <number>13</number>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="0" column="0" colspan="3">
+         <widget class="QgsDoubleSpinBox" name="mWidthSpin">
+          <property name="suffix">
+           <string/>
+          </property>
+          <property name="decimals">
+           <number>3</number>
+          </property>
+          <property name="maximum">
+           <double>9999999.000000000000000</double>
+          </property>
+          <property name="value">
+           <double>100.000000000000000</double>
+          </property>
+          <property name="showClearButton" stdset="0">
+           <bool>false</bool>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="0" colspan="3">
+         <widget class="QgsDoubleSpinBox" name="mHeightSpin">
+          <property name="suffix">
+           <string/>
+          </property>
+          <property name="decimals">
+           <number>3</number>
+          </property>
+          <property name="maximum">
+           <double>9999999.000000000000000</double>
+          </property>
+          <property name="value">
+           <double>100.000000000000000</double>
+          </property>
+          <property name="showClearButton" stdset="0">
+           <bool>false</bool>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>QgsRatioLockButton</class>
+   <extends>QToolButton</extends>
+   <header>qgsratiolockbutton.h</header>
+   <container>1</container>
+  </customwidget>
+  <customwidget>
+   <class>QgsDoubleSpinBox</class>
+   <extends>QDoubleSpinBox</extends>
+   <header>qgsdoublespinbox.h</header>
+  </customwidget>
+  <customwidget>
+   <class>QgsLayoutUnitsComboBox</class>
+   <extends>QComboBox</extends>
+   <header>qgslayoutunitscombobox.h</header>
+  </customwidget>
+ </customwidgets>
+ <tabstops>
+  <tabstop>mPageSizeComboBox</tabstop>
+  <tabstop>mPageOrientationComboBox</tabstop>
+  <tabstop>mWidthSpin</tabstop>
+  <tabstop>mHeightSpin</tabstop>
+  <tabstop>mLockAspectRatio</tabstop>
+  <tabstop>mSizeUnitsComboBox</tabstop>
+ </tabstops>
+ <resources/>
+ <connections/>
+</ui>