weld ScMetricInputDlg

Change-Id: I4693969c1ef740235e7c0d55619552dd4ace494c
Reviewed-on: https://gerrit.libreoffice.org/53675Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

sc/inc/scabstdlg.hxx

@@ -241,9 +241,9 @@ public:
 class AbstractScMetricInputDlg : public VclAbstractDialog
 {
 protected:
-    virtual             ~AbstractScMetricInputDlg() override = default;
+    virtual ~AbstractScMetricInputDlg() override = default;
 public:
-    virtual long GetInputValue() const = 0;
+    virtual int GetInputValue() const = 0;
 };
 
 class AbstractScMoveTableDlg : public VclAbstractDialog
@@ -455,7 +455,7 @@ public:
                                                           const std::vector<OUString> &rEntryList ) = 0;
     virtual VclPtr<AbstractScLinkedAreaDlg> CreateScLinkedAreaDlg(weld::Window* pParent) = 0;
 
-    virtual VclPtr<AbstractScMetricInputDlg> CreateScMetricInputDlg ( vcl::Window*        pParent,
+    virtual VclPtr<AbstractScMetricInputDlg> CreateScMetricInputDlg(weld::Window* pParent,
                                                                 const OString&  sDialogName,
                                                                 long            nCurrent,
                                                                 long            nDefault,

sc/source/ui/attrdlg/scdlgfact.cxx

@@ -111,7 +111,12 @@ short AbstractScInsertCellDlg_Impl::Execute()
 IMPL_ABSTDLG_BASE(AbstractScInsertContentsDlg_Impl);
 IMPL_ABSTDLG_BASE(AbstractScInsertTableDlg_Impl);
 IMPL_ABSTDLG_BASE(AbstractScSelEntryDlg_Impl);
-IMPL_ABSTDLG_BASE(AbstractScMetricInputDlg_Impl);
+
+short AbstractScMetricInputDlg_Impl::Execute()
+{
+    return m_xDlg->run();
+}
+
 IMPL_ABSTDLG_BASE(AbstractScMoveTableDlg_Impl);
 
 short AbstractScNameCreateDlg_Impl::Execute()
@@ -461,9 +466,9 @@ ScConditionalFormat* AbstractScCondFormatManagerDlg_Impl::GetCondFormatSelected(
     return pDlg->GetCondFormatSelected();
 }
 
-long AbstractScMetricInputDlg_Impl::GetInputValue() const
+int AbstractScMetricInputDlg_Impl::GetInputValue() const
 {
-    return pDlg->GetInputValue();
+    return m_xDlg->GetInputValue();
 }
 
 sal_uInt16 AbstractScMoveTableDlg_Impl::GetSelectedDocument() const
@@ -762,7 +767,7 @@ VclPtr<AbstractScLinkedAreaDlg> ScAbstractDialogFactory_Impl::CreateScLinkedArea
     return VclPtr<AbstractScLinkedAreaDlg_Impl>::Create(new ScLinkedAreaDlg(pParent));
 }
 
-VclPtr<AbstractScMetricInputDlg> ScAbstractDialogFactory_Impl::CreateScMetricInputDlg (  vcl::Window*      pParent,
+VclPtr<AbstractScMetricInputDlg> ScAbstractDialogFactory_Impl::CreateScMetricInputDlg(weld::Window* pParent,
                                                                 const OString& sDialogName,
                                                                 long            nCurrent,
                                                                 long            nDefault,
@@ -771,9 +776,8 @@ VclPtr<AbstractScMetricInputDlg> ScAbstractDialogFactory_Impl::CreateScMetricInp
                                                                 long            nMaximum ,
                                                                 long            nMinimum )
 {
-    VclPtr<ScMetricInputDlg> pDlg = VclPtr<ScMetricInputDlg>::Create(pParent, sDialogName, nCurrent ,nDefault, eFUnit,
-        nDecimals, nMaximum , nMinimum , 1, 100);
-    return VclPtr<AbstractScMetricInputDlg_Impl>::Create( pDlg );
+    return VclPtr<AbstractScMetricInputDlg_Impl>::Create(new ScMetricInputDlg(pParent, sDialogName, nCurrent ,nDefault, eFUnit,
+        nDecimals, nMaximum , nMinimum));
 }
 
 VclPtr<AbstractScMoveTableDlg> ScAbstractDialogFactory_Impl::CreateScMoveTableDlg(vcl::Window* pParent,

sc/source/ui/attrdlg/scdlgfact.hxx

@@ -284,8 +284,14 @@ public:
 
 class AbstractScMetricInputDlg_Impl : public AbstractScMetricInputDlg
 {
-    DECL_ABSTDLG_BASE( AbstractScMetricInputDlg_Impl, ScMetricInputDlg)
-    virtual long GetInputValue() const override;
+    std::unique_ptr<ScMetricInputDlg> m_xDlg;
+public:
+    explicit AbstractScMetricInputDlg_Impl(ScMetricInputDlg* p)
+        : m_xDlg(p)
+    {
+    }
+    virtual short Execute() override;
+    virtual int GetInputValue() const override;
 };
 
 class AbstractScMoveTableDlg_Impl : public AbstractScMoveTableDlg
@@ -491,7 +497,7 @@ public:
 
     virtual VclPtr<AbstractScLinkedAreaDlg> CreateScLinkedAreaDlg(weld::Window* pParent) override;
 
-    virtual VclPtr<AbstractScMetricInputDlg> CreateScMetricInputDlg (  vcl::Window*        pParent,
+    virtual VclPtr<AbstractScMetricInputDlg> CreateScMetricInputDlg(weld::Window* pParent,
                                                                 const OString&  sDialogName,
                                                                 long            nCurrent,
                                                                 long            nDefault,

sc/source/ui/inc/mtrindlg.hxx

@@ -20,37 +20,31 @@
 #ifndef INCLUDED_SC_SOURCE_UI_INC_MTRINDLG_HXX
 #define INCLUDED_SC_SOURCE_UI_INC_MTRINDLG_HXX
 
-#include <vcl/dialog.hxx>
-#include <vcl/field.hxx>
-#include <vcl/button.hxx>
-#include <vcl/fixed.hxx>
+#include <vcl/weld.hxx>
 
-class ScMetricInputDlg : public ModalDialog
+class ScMetricInputDlg : public weld::GenericDialogController
 {
 public:
-    ScMetricInputDlg( vcl::Window*   pParent,
+    ScMetricInputDlg( weld::Window*   pParent,
                       const OString& sDialogName,
                       long           nCurrent,
                       long           nDefault,
                       FieldUnit      eFUnit,
                       sal_uInt16     nDecimals,
                       long           nMaximum,
-                      long           nMinimum,
-                      long           nFirst,
-                      long           nLast );
+                      long           nMinimum);
     virtual ~ScMetricInputDlg() override;
-    virtual void dispose() override;
 
-    long GetInputValue() const;
+    int GetInputValue() const;
 
 private:
-    VclPtr<MetricField>    m_pEdValue;
-    VclPtr<CheckBox>       m_pBtnDefVal;
-    long            nDefaultValue;
-    long            nCurrentValue;
+    std::unique_ptr<weld::MetricSpinButton> m_xEdValue;
+    std::unique_ptr<weld::CheckButton> m_xBtnDefVal;
+    int nDefaultValue;
+    int nCurrentValue;
 
-    DECL_LINK(SetDefValHdl, Button*, void);
-    DECL_LINK(ModifyHdl, Edit&, void);
+    DECL_LINK(SetDefValHdl, weld::Button&, void);
+    DECL_LINK(ModifyHdl, weld::MetricSpinButton&, void);
 };
 
 #endif // INCLUDED_SC_SOURCE_UI_INC_MTRINDLG_HXX

sc/source/ui/miscdlgs/mtrindlg.cxx

@@ -21,60 +21,51 @@
 
 #include <mtrindlg.hxx>
 
-ScMetricInputDlg::ScMetricInputDlg( vcl::Window*         pParent,
+ScMetricInputDlg::ScMetricInputDlg( weld::Window*         pParent,
                                     const OString&  sDialogName,
                                     long            nCurrent,
                                     long            nDefault,
                                     FieldUnit       eFUnit,
                                     sal_uInt16      nDecimals,
                                     long            nMaximum,
-                                    long            nMinimum,
-                                    long            nFirst,
-                                    long            nLast )
+                                    long            nMinimum)
 
-    :   ModalDialog(pParent, OStringToOUString(sDialogName, RTL_TEXTENCODING_UTF8),
-            OStringToOUString("modules/scalc/ui/" +
-                sDialogName.toAsciiLowerCase() + ".ui", RTL_TEXTENCODING_UTF8))
+    : GenericDialogController(pParent, OStringToOUString("modules/scalc/ui/" +
+        sDialogName.toAsciiLowerCase() + ".ui", RTL_TEXTENCODING_UTF8), sDialogName)
+    , m_xEdValue(m_xBuilder->weld_metric_spin_button("value", FUNIT_CM))
+    , m_xBtnDefVal(m_xBuilder->weld_check_button("default"))
 {
-    get(m_pEdValue, "value");
-    get(m_pBtnDefVal, "default");
-
-    m_pBtnDefVal->SetClickHdl ( LINK( this, ScMetricInputDlg, SetDefValHdl ) );
-    m_pEdValue->SetModifyHdl( LINK( this, ScMetricInputDlg, ModifyHdl    ) );
-
-    m_pEdValue->SetUnit            ( eFUnit );
-    m_pEdValue->SetDecimalDigits   ( nDecimals );
-    m_pEdValue->SetMax             ( m_pEdValue->Normalize( nMaximum ), FUNIT_TWIP );
-    m_pEdValue->SetMin             ( m_pEdValue->Normalize( nMinimum ), FUNIT_TWIP );
-    m_pEdValue->SetLast            ( m_pEdValue->Normalize( nLast ),    FUNIT_TWIP );
-    m_pEdValue->SetFirst           ( m_pEdValue->Normalize( nFirst ),   FUNIT_TWIP );
-    m_pEdValue->SetSpinSize        ( m_pEdValue->Normalize( 1 ) / 10 );
-    m_pEdValue->SetValue           ( m_pEdValue->Normalize( nDefault ), FUNIT_TWIP );
-    nDefaultValue = sal::static_int_cast<long>( m_pEdValue->GetValue() );
-    m_pEdValue->SetValue           ( m_pEdValue->Normalize( nCurrent ), FUNIT_TWIP );
-    nCurrentValue = sal::static_int_cast<long>( m_pEdValue->GetValue() );
-    m_pBtnDefVal->Check( nCurrentValue == nDefaultValue );
+    m_xBtnDefVal->connect_clicked(LINK(this, ScMetricInputDlg, SetDefValHdl));
+    m_xEdValue->connect_value_changed(LINK( this, ScMetricInputDlg, ModifyHdl));
+
+    m_xEdValue->set_unit(eFUnit);
+    m_xEdValue->set_digits(nDecimals);
+    m_xEdValue->set_range(m_xEdValue->normalize(nMinimum),
+                          m_xEdValue->normalize(nMaximum), FUNIT_TWIP);
+
+    int nMin(0), nMax(0);
+    m_xEdValue->get_range(nMin, nMax, FUNIT_TWIP);
+
+    auto nIncrement = m_xEdValue->normalize(1);
+    m_xEdValue->set_increments(nIncrement / 10, nIncrement, FUNIT_NONE);
+    m_xEdValue->set_value(m_xEdValue->normalize(nDefault), FUNIT_TWIP);
+    nDefaultValue = m_xEdValue->get_value(FUNIT_NONE);
+    m_xEdValue->set_value(m_xEdValue->normalize(nCurrent), FUNIT_TWIP);
+    nCurrentValue = m_xEdValue->get_value(FUNIT_NONE);
+    m_xBtnDefVal->set_active(nCurrentValue == nDefaultValue);
 }
 
 ScMetricInputDlg::~ScMetricInputDlg()
 {
-    disposeOnce();
 }
 
-void ScMetricInputDlg::dispose()
-{
-    m_pEdValue.clear();
-    m_pBtnDefVal.clear();
-    ModalDialog::dispose();
-}
-
-long ScMetricInputDlg::GetInputValue() const
+int ScMetricInputDlg::GetInputValue() const
 {
 /*
     with decimal digits
 
-    double  nVal    = m_pEdValue->GetValue( eUnit );
-    sal_uInt16  nDecs   = m_pEdValue->GetDecimalDigits();
+    double  nVal    = m_xEdValue->GetValue( eUnit );
+    sal_uInt16  nDecs   = m_xEdValue->GetDecimalDigits();
     double  nFactor = 0.0;
 
     // static long ImpPower10( sal_uInt16 nDecs )
@@ -89,25 +80,25 @@ long ScMetricInputDlg::GetInputValue() const
 */
     // first cut off the decimal digits - not that great...
 
-    return sal::static_int_cast<long>( m_pEdValue->Denormalize( m_pEdValue->GetValue( FUNIT_TWIP ) ) );
+    return m_xEdValue->denormalize(m_xEdValue->get_value(FUNIT_TWIP));
 }
 
 // Handler:
 
-IMPL_LINK_NOARG(ScMetricInputDlg, SetDefValHdl, Button*, void)
+IMPL_LINK_NOARG(ScMetricInputDlg, SetDefValHdl, weld::Button&, void)
 {
-    if ( m_pBtnDefVal->IsChecked() )
+    if (m_xBtnDefVal->get_active())
     {
-        nCurrentValue = sal::static_int_cast<long>( m_pEdValue->GetValue() );
-        m_pEdValue->SetValue( nDefaultValue );
+        nCurrentValue = m_xEdValue->get_value(FUNIT_NONE);
+        m_xEdValue->set_value(nDefaultValue, FUNIT_NONE);
     }
     else
-        m_pEdValue->SetValue( nCurrentValue );
+        m_xEdValue->set_value(nCurrentValue, FUNIT_NONE);
 }
 
-IMPL_LINK_NOARG(ScMetricInputDlg, ModifyHdl, Edit&, void)
+IMPL_LINK_NOARG(ScMetricInputDlg, ModifyHdl, weld::MetricSpinButton&, void)
 {
-    m_pBtnDefVal->Check( nDefaultValue == m_pEdValue->GetValue() );
+    m_xBtnDefVal->set_active(nDefaultValue == m_xEdValue->get_value(FUNIT_NONE));
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

sc/source/ui/view/cellsh3.cxx

@@ -578,7 +578,7 @@ void ScCellShell::Execute( SfxRequest& rReq )
                     assert(pFact); //ScAbstractFactory create fail!
 
                     ScopedVclPtr<AbstractScMetricInputDlg> pDlg(pFact->CreateScMetricInputDlg(
-                        pTabViewShell->GetDialogParent(), "RowHeightDialog",
+                        pTabViewShell->GetFrameWeld(), "RowHeightDialog",
                         nCurHeight, ScGlobal::nStdRowHeight,
                         eMetric, 2, MAX_ROW_HEIGHT));
                     assert(pDlg); //Dialog create fail
@@ -619,7 +619,7 @@ void ScCellShell::Execute( SfxRequest& rReq )
                     assert(pFact); //ScAbstractFactory create fail!
 
                     ScopedVclPtr<AbstractScMetricInputDlg> pDlg(pFact->CreateScMetricInputDlg(
-                        pTabViewShell->GetDialogParent(), "OptimalRowHeightDialog",
+                        pTabViewShell->GetFrameWeld(), "OptimalRowHeightDialog",
                         ScGlobal::nLastRowHeightExtra, 0, eMetric, 1, MAX_EXTRA_HEIGHT));
                     assert(pDlg); //Dialog create fail!
 
@@ -684,7 +684,7 @@ void ScCellShell::Execute( SfxRequest& rReq )
                     assert(pFact); //ScAbstractFactory create fail!
 
                     ScopedVclPtr<AbstractScMetricInputDlg> pDlg(pFact->CreateScMetricInputDlg(
-                        pTabViewShell->GetDialogParent(), "ColWidthDialog", nCurHeight,
+                        pTabViewShell->GetFrameWeld(), "ColWidthDialog", nCurHeight,
                         STD_COL_WIDTH, eMetric, 2, MAX_COL_WIDTH));
                     assert(pDlg); //Dialog create fail!
 
@@ -724,7 +724,7 @@ void ScCellShell::Execute( SfxRequest& rReq )
                     assert(pFact); //ScAbstractFactory create fail!
 
                     ScopedVclPtr<AbstractScMetricInputDlg> pDlg(pFact->CreateScMetricInputDlg(
-                        pTabViewShell->GetDialogParent(), "OptimalColWidthDialog",
+                        pTabViewShell->GetFrameWeld(), "OptimalColWidthDialog",
                         ScGlobal::nLastColWidthExtra, STD_EXTRA_WIDTH, eMetric, 1, MAX_EXTRA_WIDTH));
                     assert(pDlg); //Dialog create fail!
                     if ( pDlg->Execute() == RET_OK )

sc/uiconfig/scalc/ui/colwidthdialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.18.3 -->
+<!-- Generated with glade 3.20.4 -->
 <interface domain="sc">
   <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="ColWidthDialog">
@@ -7,6 +7,9 @@
     <property name="border_width">6</property>
     <property name="title" translatable="yes" context="colwidthdialog|ColWidthDialog">Column Width</property>
     <property name="resizable">False</property>
+    <property name="modal">True</property>
+    <property name="default_width">0</property>
+    <property name="default_height">0</property>
     <property name="type_hint">dialog</property>
     <child internal-child="vbox">
       <object class="GtkBox" id="dialog-vbox1">
@@ -60,7 +63,6 @@
                 <property name="fill">True</property>
                 <property name="position">2</property>
                 <property name="secondary">True</property>
-                <property name="non_homogeneous">True</property>
               </packing>
             </child>
           </object>
@@ -84,10 +86,10 @@
               <object class="GtkLabel" id="label1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="xalign">0</property>
                 <property name="label" translatable="yes" context="colwidthdialog|label1">Width</property>
                 <property name="use_underline">True</property>
-                <property name="mnemonic_widget">value:0.00cm</property>
+                <property name="mnemonic_widget">value</property>
+                <property name="xalign">0</property>
               </object>
               <packing>
                 <property name="left_attach">0</property>
@@ -95,10 +97,11 @@
               </packing>
             </child>
             <child>
-              <object class="GtkSpinButton" id="value:0.00cm">
+              <object class="GtkSpinButton" id="value">
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="hexpand">True</property>
+                <property name="activates_default">True</property>
                 <property name="digits">2</property>
               </object>
               <packing>
@@ -138,5 +141,8 @@
       <action-widget response="-6">cancel</action-widget>
       <action-widget response="-11">help</action-widget>
     </action-widgets>
+    <child>
+      <placeholder/>
+    </child>
   </object>
 </interface>

sc/uiconfig/scalc/ui/optimalcolwidthdialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.18.3 -->
+<!-- Generated with glade 3.20.4 -->
 <interface domain="sc">
   <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="OptimalColWidthDialog">
@@ -7,6 +7,9 @@
     <property name="border_width">6</property>
     <property name="title" translatable="yes" context="optimalcolwidthdialog|OptimalColWidthDialog">Optimal Column Width</property>
     <property name="resizable">False</property>
+    <property name="modal">True</property>
+    <property name="default_width">0</property>
+    <property name="default_height">0</property>
     <property name="type_hint">dialog</property>
     <child internal-child="vbox">
       <object class="GtkBox" id="dialog-vbox1">
@@ -84,10 +87,10 @@
               <object class="GtkLabel" id="label1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="xalign">0</property>
                 <property name="label" translatable="yes" context="optimalcolwidthdialog|label1">Add:</property>
                 <property name="use_underline">True</property>
-                <property name="mnemonic_widget">value:0.00cm</property>
+                <property name="mnemonic_widget">value</property>
+                <property name="xalign">0</property>
               </object>
               <packing>
                 <property name="left_attach">0</property>
@@ -95,10 +98,11 @@
               </packing>
             </child>
             <child>
-              <object class="GtkSpinButton" id="value:0.00cm">
+              <object class="GtkSpinButton" id="value">
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="hexpand">True</property>
+                <property name="activates_default">True</property>
                 <property name="digits">2</property>
               </object>
               <packing>
@@ -138,5 +142,8 @@
       <action-widget response="-6">cancel</action-widget>
       <action-widget response="-11">help</action-widget>
     </action-widgets>
+    <child>
+      <placeholder/>
+    </child>
   </object>
 </interface>

sc/uiconfig/scalc/ui/optimalrowheightdialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.18.3 -->
+<!-- Generated with glade 3.20.4 -->
 <interface domain="sc">
   <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="OptimalRowHeightDialog">
@@ -7,6 +7,9 @@
     <property name="border_width">6</property>
     <property name="title" translatable="yes" context="optimalrowheightdialog|OptimalRowHeightDialog">Optimal Row Height</property>
     <property name="resizable">False</property>
+    <property name="modal">True</property>
+    <property name="default_width">0</property>
+    <property name="default_height">0</property>
     <property name="type_hint">dialog</property>
     <child internal-child="vbox">
       <object class="GtkBox" id="dialog-vbox1">
@@ -60,7 +63,6 @@
                 <property name="fill">True</property>
                 <property name="position">2</property>
                 <property name="secondary">True</property>
-                <property name="non_homogeneous">True</property>
               </packing>
             </child>
           </object>
@@ -84,10 +86,10 @@
               <object class="GtkLabel" id="label1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="xalign">0</property>
                 <property name="label" translatable="yes" context="optimalrowheightdialog|label1">Add:</property>
                 <property name="use_underline">True</property>
-                <property name="mnemonic_widget">value:0.00cm</property>
+                <property name="mnemonic_widget">value</property>
+                <property name="xalign">0</property>
               </object>
               <packing>
                 <property name="left_attach">0</property>
@@ -95,10 +97,11 @@
               </packing>
             </child>
             <child>
-              <object class="GtkSpinButton" id="value:0.00cm">
+              <object class="GtkSpinButton" id="value">
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="hexpand">True</property>
+                <property name="activates_default">True</property>
                 <property name="digits">2</property>
               </object>
               <packing>
@@ -138,5 +141,8 @@
       <action-widget response="-6">cancel</action-widget>
       <action-widget response="-11">help</action-widget>
     </action-widgets>
+    <child>
+      <placeholder/>
+    </child>
   </object>
 </interface>

sc/uiconfig/scalc/ui/rowheightdialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.18.3 -->
+<!-- Generated with glade 3.20.4 -->
 <interface domain="sc">
   <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="RowHeightDialog">
@@ -7,6 +7,9 @@
     <property name="border_width">6</property>
     <property name="title" translatable="yes" context="rowheightdialog|RowHeightDialog">Row Height</property>
     <property name="resizable">False</property>
+    <property name="modal">True</property>
+    <property name="default_width">0</property>
+    <property name="default_height">0</property>
     <property name="type_hint">dialog</property>
     <child internal-child="vbox">
       <object class="GtkBox" id="dialog-vbox1">
@@ -60,7 +63,6 @@
                 <property name="fill">True</property>
                 <property name="position">2</property>
                 <property name="secondary">True</property>
-                <property name="non_homogeneous">True</property>
               </packing>
             </child>
           </object>
@@ -84,10 +86,10 @@
               <object class="GtkLabel" id="label1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="xalign">0</property>
                 <property name="label" translatable="yes" context="rowheightdialog|label1">Height:</property>
                 <property name="use_underline">True</property>
-                <property name="mnemonic_widget">value:0.00cm</property>
+                <property name="mnemonic_widget">value</property>
+                <property name="xalign">0</property>
               </object>
               <packing>
                 <property name="left_attach">0</property>
@@ -95,10 +97,11 @@
               </packing>
             </child>
             <child>
-              <object class="GtkSpinButton" id="value:0.00cm">
+              <object class="GtkSpinButton" id="value">
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="hexpand">True</property>
+                <property name="activates_default">True</property>
                 <property name="digits">2</property>
               </object>
               <packing>
@@ -138,5 +141,8 @@
       <action-widget response="-6">cancel</action-widget>
       <action-widget response="-11">help</action-widget>
     </action-widgets>
+    <child>
+      <placeholder/>
+    </child>
   </object>
 </interface>