diff --git a/sc/source/ui/inc/solveroptions.hxx b/sc/source/ui/inc/solveroptions.hxx
index 4d999ad76b95..9ad1fb0f6c17 100644
--- a/sc/source/ui/inc/solveroptions.hxx
+++ b/sc/source/ui/inc/solveroptions.hxx
@@ -26,6 +26,7 @@
 #include <vcl/fixed.hxx>
 #include <vcl/layout.hxx>
 #include <vcl/lstbox.hxx>
+#include <vcl/weld.hxx>
 #include <svx/checklbx.hxx>
 #include <com/sun/star/uno/Sequence.hxx>
 
@@ -68,15 +69,14 @@ public:
     const css::uno::Sequence<css::beans::PropertyValue>& GetProperties();
 };
 
-class ScSolverIntegerDialog : public ModalDialog
+class ScSolverIntegerDialog : public weld::GenericDialogController
 {
-    VclPtr<VclFrame>     m_pFrame;
-    VclPtr<NumericField> m_pNfValue;
+    std::unique_ptr<weld::Frame> m_xFrame;
+    std::unique_ptr<weld::SpinButton> m_xNfValue;
 
 public:
-    ScSolverIntegerDialog( vcl::Window * pParent );
+    ScSolverIntegerDialog(weld::Window* pParent);
     virtual ~ScSolverIntegerDialog() override;
-    virtual void dispose() override;
 
     void        SetOptionName( const OUString& rName );
     void        SetValue( sal_Int32 nValue );
diff --git a/sc/source/ui/miscdlgs/solveroptions.cxx b/sc/source/ui/miscdlgs/solveroptions.cxx
index 9d0e8b043a73..18fea8c6a470 100644
--- a/sc/source/ui/miscdlgs/solveroptions.cxx
+++ b/sc/source/ui/miscdlgs/solveroptions.cxx
@@ -333,12 +333,12 @@ void ScSolverOptionsDialog::EditOption()
                 }
                 else
                 {
-                    ScopedVclPtrInstance< ScSolverIntegerDialog > aIntDialog( this );
-                    aIntDialog->SetOptionName( pStringItem->GetText() );
-                    aIntDialog->SetValue( pStringItem->GetIntValue() );
-                    if ( aIntDialog->Execute() == RET_OK )
+                    ScSolverIntegerDialog aIntDialog(GetFrameWeld());
+                    aIntDialog.SetOptionName( pStringItem->GetText() );
+                    aIntDialog.SetValue( pStringItem->GetIntValue() );
+                    if (aIntDialog.run() == RET_OK)
                     {
-                        pStringItem->SetIntValue( aIntDialog->GetValue() );
+                        pStringItem->SetIntValue(aIntDialog.GetValue());
                         m_pLbSettings->InvalidateEntry( pEntry );
                     }
                 }
@@ -389,44 +389,30 @@ IMPL_LINK_NOARG(ScSolverOptionsDialog, SettingsSelHdl, SvTreeListBox*, void)
     m_pBtnEdit->Enable( !bCheckbox );
 }
 
-ScSolverIntegerDialog::ScSolverIntegerDialog(vcl::Window * pParent)
-    : ModalDialog( pParent, "IntegerDialog",
-        "modules/scalc/ui/integerdialog.ui" )
+ScSolverIntegerDialog::ScSolverIntegerDialog(weld::Window * pParent)
+    : GenericDialogController(pParent, "modules/scalc/ui/integerdialog.ui", "IntegerDialog")
+    , m_xFrame(m_xBuilder->weld_frame("frame"))
+    , m_xNfValue(m_xBuilder->weld_spin_button("value"))
 {
-    get(m_pFrame, "frame");
-    get(m_pNfValue, "value");
 }
 
 ScSolverIntegerDialog::~ScSolverIntegerDialog()
 {
-    disposeOnce();
-}
-
-void ScSolverIntegerDialog::dispose()
-{
-    m_pFrame.clear();
-    m_pNfValue.clear();
-    ModalDialog::dispose();
 }
 
 void ScSolverIntegerDialog::SetOptionName( const OUString& rName )
 {
-    m_pFrame->set_label(rName);
+    m_xFrame->set_label(rName);
 }
 
 void ScSolverIntegerDialog::SetValue( sal_Int32 nValue )
 {
-    m_pNfValue->SetValue( nValue );
+    m_xNfValue->set_value( nValue );
 }
 
 sal_Int32 ScSolverIntegerDialog::GetValue() const
 {
-    sal_Int64 nValue = m_pNfValue->GetValue();
-    if ( nValue < SAL_MIN_INT32 )
-        return SAL_MIN_INT32;
-    if ( nValue > SAL_MAX_INT32 )
-        return SAL_MAX_INT32;
-    return static_cast<sal_Int32>(nValue);
+    return m_xNfValue->get_value();
 }
 
 ScSolverValueDialog::ScSolverValueDialog(weld::Window* pParent)
diff --git a/sc/uiconfig/scalc/ui/integerdialog.ui b/sc/uiconfig/scalc/ui/integerdialog.ui
index 09f383b26afc..c25dc896087e 100644
--- a/sc/uiconfig/scalc/ui/integerdialog.ui
+++ b/sc/uiconfig/scalc/ui/integerdialog.ui
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.18.3 -->
+<!-- Generated with glade 3.22.1 -->
 <interface domain="sc">
   <requires lib="gtk+" version="3.18"/>
   <object class="GtkAdjustment" id="adjustment1">
@@ -13,7 +13,13 @@
     <property name="border_width">6</property>
     <property name="title" translatable="yes" context="integerdialog|IntegerDialog">Edit Setting</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>
+      <placeholder/>
+    </child>
     <child internal-child="vbox">
       <object class="GtkBox" id="dialog-vbox1">
         <property name="can_focus">False</property>