tdf#115464 Added "prevent input" in export dialog

Change-Id: Ib3e863e4318a3877a36b8ae47dc9b09f3c4b8918
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/113422
Tested-by: Jenkins
Reviewed-by: Aditya, Pratap Singh <adityapratapsingh51@gmail.com>
Reviewed-by: Heiko Tietze <heiko.tietze@documentfoundation.org>

3 files changed, 304 insertions, 246 deletions

diff --git a/svtools/source/filter/exportdialog.cxx b/svtools/source/filter/exportdialog.cxx
index 86fd9fdfeff3..f611e291ec5b 100644
--- a/svtools/source/filter/exportdialog.cxx
+++ b/svtools/source/filter/exportdialog.cxx
@@ -600,6 +600,8 @@ ExportDialog::ExportDialog(FltCallDialogParameter& rPara,
     , mxRbBinary(m_xBuilder->weld_radio_button("binarycb"))
     , mxRbText(m_xBuilder->weld_radio_button("textcb"))
     , mxEPSGrid(m_xBuilder->weld_widget("epsgrid"))
+    , mxModifyDimension(m_xBuilder->weld_radio_button("modifydimensionscb"))
+    , mxModifyResolution(m_xBuilder->weld_radio_button("modifyresolutioncb"))
     , mxCbEPSPreviewTIFF(m_xBuilder->weld_check_button("tiffpreviewcb"))
     , mxCbEPSPreviewEPSI(m_xBuilder->weld_check_button("epsipreviewcb"))
     , mxRbEPSLevel1(m_xBuilder->weld_radio_button("level1rb"))
@@ -683,6 +685,9 @@ ExportDialog::ExportDialog(FltCallDialogParameter& rPara,
 
     mxCbSaveTransparency->connect_toggled( LINK( this, ExportDialog, UpdateHdl ) );
 
+    mxModifyDimension->connect_toggled( LINK( this, ExportDialog, UpdateLock ) );
+    mxModifyResolution->connect_toggled( LINK( this, ExportDialog, UpdateLock ) );
+
     mxCbEPSPreviewTIFF->connect_toggled( LINK( this, ExportDialog, UpdateHdl ) );
     mxCbEPSPreviewEPSI->connect_toggled( LINK( this, ExportDialog, UpdateHdl ) );
 
@@ -992,6 +997,24 @@ IMPL_LINK_NOARG(ExportDialog, UpdateHdl, weld::ToggleButton&, void)
     updateControls();
 }
 
+IMPL_LINK_NOARG(ExportDialog, UpdateLock, weld::ToggleButton&, void)
+{
+    if (mxModifyResolution->get_active())
+    {
+        mxMfSizeY->set_sensitive(false);
+        mxMfSizeX->set_sensitive(false);
+        mxNfResolution->set_sensitive(true);
+    }
+    else
+    {
+        mxMfSizeY->set_sensitive(true);
+        mxMfSizeX->set_sensitive(true);
+        mxNfResolution->set_sensitive(false);
+    }
+    updateControls();
+}
+
+
 IMPL_LINK_NOARG(ExportDialog, UpdateHdlMtfSizeX, weld::SpinButton&, void)
 {
     double fRatio = static_cast< double >( maOriginalSize.Height ) / maOriginalSize.Width;
diff --git a/svtools/source/filter/exportdialog.hxx b/svtools/source/filter/exportdialog.hxx
index 137279ee6464..787329d16703 100644
--- a/svtools/source/filter/exportdialog.hxx
+++ b/svtools/source/filter/exportdialog.hxx
@@ -127,6 +127,8 @@ private:
     std::unique_ptr<weld::RadioButton> mxRbText;
 
     std::unique_ptr<weld::Widget> mxEPSGrid;
+    std::unique_ptr<weld::RadioButton> mxModifyDimension;
+    std::unique_ptr<weld::RadioButton> mxModifyResolution;
     std::unique_ptr<weld::CheckButton> mxCbEPSPreviewTIFF;
     std::unique_ptr<weld::CheckButton> mxCbEPSPreviewEPSI;
     std::unique_ptr<weld::RadioButton> mxRbEPSLevel1;
@@ -136,12 +138,14 @@ private:
     std::unique_ptr<weld::RadioButton> mxRbEPSCompressionLZW;
     std::unique_ptr<weld::RadioButton> mxRbEPSCompressionNone;
 
+
     std::unique_ptr<weld::Widget> mxInfo;
     std::unique_ptr<weld::Label> mxFtEstimatedSize;
 
     std::unique_ptr<weld::Button> mxBtnOK;
 
     DECL_LINK(UpdateHdl, weld::ToggleButton&, void);
+    DECL_LINK(UpdateLock, weld::ToggleButton&, void);
     DECL_LINK(SelectListBoxHdl, weld::ComboBox&, void);
     DECL_LINK(SelectHdl, weld::SpinButton&, void);
     DECL_LINK(UpdateHdlMtfSizeX, weld::SpinButton&, void);
diff --git a/svtools/uiconfig/ui/graphicexport.ui b/svtools/uiconfig/ui/graphicexport.ui
index 2ecdf48f9ddd..db4f9fc1db78 100644
--- a/svtools/uiconfig/ui/graphicexport.ui
+++ b/svtools/uiconfig/ui/graphicexport.ui
@@ -1,60 +1,60 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.36.0 -->
+<!-- Generated with glade 3.38.2 -->
 <interface domain="svt">
   <requires lib="gtk+" version="3.20"/>
   <object class="GtkAdjustment" id="adjustment1">
     <property name="lower">1</property>
     <property name="upper">100</property>
     <property name="value">75</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">1</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment2">
     <property name="lower">1</property>
     <property name="upper">9</property>
     <property name="value">9</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">1</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment3">
     <property name="upper">99999.99</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">1</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment4">
     <property name="upper">99999.99</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">1</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment5">
     <property name="upper">99999</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">1</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkDialog" id="GraphicExportDialog">
-    <property name="can_focus">False</property>
-    <property name="border_width">6</property>
+    <property name="can-focus">False</property>
+    <property name="border-width">6</property>
     <property name="title" translatable="yes" context="graphicexport|GraphicExportDialog">%1 Options</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>
+    <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">
-        <property name="can_focus">False</property>
+        <property name="can-focus">False</property>
         <property name="orientation">vertical</property>
         <property name="spacing">12</property>
         <child internal-child="action_area">
           <object class="GtkButtonBox" id="dialog-action_area1">
-            <property name="can_focus">False</property>
-            <property name="layout_style">end</property>
+            <property name="can-focus">False</property>
+            <property name="layout-style">end</property>
             <child>
               <object class="GtkButton" id="help">
                 <property name="label" translatable="yes" context="stock">_Help</property>
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">True</property>
                 <property name="use-underline">True</property>
               </object>
               <packing>
@@ -67,10 +67,10 @@
               <object class="GtkButton" id="ok">
                 <property name="label" translatable="yes" context="stock">_OK</property>
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="can_default">True</property>
-                <property name="has_default">True</property>
-                <property name="receives_default">True</property>
+                <property name="can-focus">True</property>
+                <property name="can-default">True</property>
+                <property name="has-default">True</property>
+                <property name="receives-default">True</property>
                 <property name="use-underline">True</property>
               </object>
               <packing>
@@ -83,8 +83,8 @@
               <object class="GtkButton" id="cancel">
                 <property name="label" translatable="yes" context="stock">_Cancel</property>
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">True</property>
                 <property name="use-underline">True</property>
               </object>
               <packing>
@@ -97,82 +97,115 @@
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
-            <property name="pack_type">end</property>
+            <property name="pack-type">end</property>
             <property name="position">0</property>
           </packing>
         </child>
         <child>
           <object class="GtkBox" id="box1">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="orientation">vertical</property>
             <property name="spacing">12</property>
             <child>
               <object class="GtkFrame" id="frame1">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
                 <child>
-                  <!-- n-columns=1 n-rows=1 -->
+                  <!-- n-columns=3 n-rows=5 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="row_spacing">6</property>
-                    <property name="column_spacing">6</property>
+                    <property name="can-focus">False</property>
                     <property name="margin-start">12</property>
                     <property name="margin-top">6</property>
+                    <property name="row-spacing">6</property>
+                    <property name="column-spacing">6</property>
+                    <child>
+                      <object class="GtkRadioButton" id="modifydimensionscb">
+                        <property name="label" translatable="yes" context="graphicexport|modifydimensionscb">Modify dimensions</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">False</property>
+                        <property name="xalign">0</property>
+                        <property name="active">True</property>
+                        <property name="draw-indicator">True</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">0</property>
+                        <property name="width">3</property>
+                      </packing>
+                    </child>
                     <child>
                       <object class="GtkLabel" id="label5">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
+                        <property name="margin-start">25</property>
+                        <property name="xpad">0</property>
                         <property name="label" translatable="yes" context="graphicexport|label5">Width:</property>
-                        <property name="use_underline">True</property>
-                        <property name="mnemonic_widget">widthmf</property>
+                        <property name="use-underline">True</property>
                         <property name="xalign">1</property>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">0</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">1</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkLabel" id="label6">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
+                        <property name="margin-start">24</property>
                         <property name="label" translatable="yes" context="graphicexport|label6">Height:</property>
-                        <property name="use_underline">True</property>
-                        <property name="mnemonic_widget">heightmf</property>
+                        <property name="use-underline">True</property>
                         <property name="xalign">1</property>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">1</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkRadioButton" id="modifyresolutioncb">
+                        <property name="label" translatable="yes" context="graphicexport|modifyresolutioncb">Modify resolution</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">False</property>
+                        <property name="xalign">0</property>
+                        <property name="draw-indicator">True</property>
+                        <property name="group">modifydimensionscb</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">3</property>
+                        <property name="width">3</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkLabel" id="resolutionft">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
+                        <property name="margin-start">24</property>
                         <property name="label" translatable="yes" context="graphicexport|resolutionft">Resolution:</property>
-                        <property name="use_underline">True</property>
-                        <property name="mnemonic_widget">resolutionmf</property>
+                        <property name="use-underline">True</property>
                         <property name="xalign">1</property>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">2</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">4</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkSpinButton" id="widthmf">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="activates_default">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="activates-default">True</property>
                         <property name="xalign">1</property>
+                        <property name="truncate-multiline">True</property>
                         <property name="adjustment">adjustment3</property>
                         <property name="digits">2</property>
-                        <property name="truncate-multiline">True</property>
                         <child internal-child="accessible">
                           <object class="AtkObject" id="widthmf-atkobject">
                             <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|widthmf">Specifies the measurement units.</property>
@@ -180,19 +213,19 @@
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">0</property>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">1</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkSpinButton" id="heightmf">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="activates_default">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="activates-default">True</property>
                         <property name="xalign">1</property>
+                        <property name="truncate-multiline">True</property>
                         <property name="adjustment">adjustment4</property>
                         <property name="digits">2</property>
-                        <property name="truncate-multiline">True</property>
                         <child internal-child="accessible">
                           <object class="AtkObject" id="heightmf-atkobject">
                             <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|heightmf">Specifies the height.</property>
@@ -200,18 +233,19 @@
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">1</property>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">2</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkSpinButton" id="resolutionmf">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="activates_default">True</property>
+                        <property name="sensitive">False</property>
+                        <property name="can-focus">True</property>
+                        <property name="activates-default">True</property>
                         <property name="xalign">1</property>
-                        <property name="adjustment">adjustment5</property>
                         <property name="truncate-multiline">True</property>
+                        <property name="adjustment">adjustment5</property>
                         <child internal-child="accessible">
                           <object class="AtkObject" id="resolutionmf-atkobject">
                             <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|resolutionmf">Enter the image resolution. Select the measurement units from the list box.</property>
@@ -219,14 +253,14 @@
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">2</property>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">4</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkComboBoxText" id="widthlb">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <items>
                           <item translatable="yes" context="graphicexport|liststore2">inches</item>
                           <item translatable="yes" context="graphicexport|liststore2">cm</item>
@@ -241,14 +275,14 @@
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">2</property>
-                        <property name="top_attach">0</property>
+                        <property name="left-attach">2</property>
+                        <property name="top-attach">1</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkComboBoxText" id="resolutionlb">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <items>
                           <item translatable="yes" context="graphicexport|liststore1">pixels/cm</item>
                           <item translatable="yes" context="graphicexport|liststore1">pixels/inch</item>
@@ -261,8 +295,8 @@
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">2</property>
-                        <property name="top_attach">2</property>
+                        <property name="left-attach">2</property>
+                        <property name="top-attach">4</property>
                       </packing>
                     </child>
                     <child>
@@ -273,7 +307,7 @@
                 <child type="label">
                   <object class="GtkLabel" id="label1">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="graphicexport|label1">Size</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -289,13 +323,13 @@
             </child>
             <child>
               <object class="GtkFrame" id="colordepth">
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
                 <child>
                   <object class="GtkComboBoxText" id="colordepthlb">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="margin-start">12</property>
                     <property name="margin-top">6</property>
                     <child internal-child="accessible">
@@ -308,7 +342,7 @@
                 <child type="label">
                   <object class="GtkLabel" id="label2">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="graphicexport|label2">Color Depth</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -324,25 +358,25 @@
             </child>
             <child>
               <object class="GtkFrame" id="jpgquality">
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
                 <child>
-                  <!-- n-columns=1 n-rows=1 -->
+                  <!-- n-columns=2 n-rows=1 -->
                   <object class="GtkGrid" id="grid2">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="column_spacing">6</property>
+                    <property name="can-focus">False</property>
                     <property name="margin-start">12</property>
                     <property name="margin-top">6</property>
+                    <property name="column-spacing">6</property>
                     <child>
                       <object class="GtkSpinButton" id="compressionjpgnf">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="activates_default">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="activates-default">True</property>
                         <property name="xalign">1</property>
-                        <property name="adjustment">adjustment1</property>
                         <property name="truncate-multiline">True</property>
+                        <property name="adjustment">adjustment1</property>
                         <child internal-child="accessible">
                           <object class="AtkObject" id="compressionjpgnf-atkobject">
                             <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|compressionjpgnf">Sets the quality for the export. Choose from a low quality with minimal file size, up to a high quality and big file size</property>
@@ -350,22 +384,22 @@
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">0</property>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">0</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkScale" id="compressionjpgsb">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
+                        <property name="can-focus">True</property>
                         <property name="valign">center</property>
                         <property name="hexpand">True</property>
                         <property name="adjustment">adjustment1</property>
                         <property name="digits">0</property>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">0</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">0</property>
                       </packing>
                     </child>
                   </object>
@@ -373,7 +407,7 @@
                 <child type="label">
                   <object class="GtkLabel" id="label9">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="graphicexport|label9">Quality</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -389,25 +423,25 @@
             </child>
             <child>
               <object class="GtkFrame" id="pngcompression">
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
                 <child>
-                  <!-- n-columns=1 n-rows=1 -->
+                  <!-- n-columns=2 n-rows=1 -->
                   <object class="GtkGrid" id="grid9">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="column_spacing">6</property>
+                    <property name="can-focus">False</property>
                     <property name="margin-start">12</property>
                     <property name="margin-top">6</property>
+                    <property name="column-spacing">6</property>
                     <child>
                       <object class="GtkSpinButton" id="compressionpngnf">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="activates_default">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="activates-default">True</property>
                         <property name="xalign">1</property>
-                        <property name="adjustment">adjustment2</property>
                         <property name="truncate-multiline">True</property>
+                        <property name="adjustment">adjustment2</property>
                         <child internal-child="accessible">
                           <object class="AtkObject" id="compressionpngnf-atkobject">
                             <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|compressionpngnf">Sets the compression for the export. A high compression means a smaller, but slower to load image.</property>
@@ -415,22 +449,22 @@
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">0</property>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">0</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkScale" id="compressionpngsb">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
+                        <property name="can-focus">True</property>
                         <property name="valign">center</property>
                         <property name="hexpand">True</property>
                         <property name="adjustment">adjustment2</property>
                         <property name="digits">0</property>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">0</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">0</property>
                       </packing>
                     </child>
                   </object>
@@ -438,7 +472,7 @@
                 <child type="label">
                   <object class="GtkLabel" id="label">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="graphicexport|label">Compression</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -454,20 +488,20 @@
             </child>
             <child>
               <object class="GtkFrame" id="bmpcompression">
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
                 <child>
                   <object class="GtkCheckButton" id="rlecb">
                     <property name="label" translatable="yes" context="graphicexport|rlecb">RLE encoding</property>
                     <property name="visible">True</property>
-                    <property name="can_focus">True</property>
-                    <property name="receives_default">False</property>
-                    <property name="use_underline">True</property>
-                    <property name="active">True</property>
-                    <property name="draw_indicator">True</property>
+                    <property name="can-focus">True</property>
+                    <property name="receives-default">False</property>
                     <property name="margin-start">12</property>
                     <property name="margin-top">6</property>
+                    <property name="use-underline">True</property>
+                    <property name="active">True</property>
+                    <property name="draw-indicator">True</property>
                     <child internal-child="accessible">
                       <object class="AtkObject" id="rlecb-atkobject">
                         <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|rlecb">Applies RLE (Run Length Encoding) to the BMP graphics.</property>
@@ -478,7 +512,7 @@
                 <child type="label">
                   <object class="GtkLabel" id="label3">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="graphicexport|label3">Compression</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -494,20 +528,20 @@
             </child>
             <child>
               <object class="GtkFrame" id="mode">
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
                 <child>
                   <object class="GtkCheckButton" id="interlacedcb">
                     <property name="label" translatable="yes" context="graphicexport|interlacedcb">Interlaced</property>
                     <property name="visible">True</property>
-                    <property name="can_focus">True</property>
-                    <property name="receives_default">False</property>
-                    <property name="use_underline">True</property>
-                    <property name="active">True</property>
-                    <property name="draw_indicator">True</property>
+                    <property name="can-focus">True</property>
+                    <property name="receives-default">False</property>
                     <property name="margin-start">12</property>
                     <property name="margin-top">6</property>
+                    <property name="use-underline">True</property>
+                    <property name="active">True</property>
+                    <property name="draw-indicator">True</property>
                     <child internal-child="accessible">
                       <object class="AtkObject" id="interlacedcb-atkobject">
                         <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|interlacedcb">Specifies whether the graphic is to be saved in interlaced mode.</property>
@@ -518,7 +552,7 @@
                 <child type="label">
                   <object class="GtkLabel" id="label12">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="graphicexport|label12">Mode</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -534,20 +568,20 @@
             </child>
             <child>
               <object class="GtkFrame" id="drawingobjects">
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
                 <child>
                   <object class="GtkCheckButton" id="savetransparencycb">
                     <property name="label" translatable="yes" context="graphicexport|savetransparencycb">Save transparency</property>
                     <property name="visible">True</property>
-                    <property name="can_focus">True</property>
-                    <property name="receives_default">False</property>
-                    <property name="use_underline">True</property>
-                    <property name="active">True</property>
-                    <property name="draw_indicator">True</property>
+                    <property name="can-focus">True</property>
+                    <property name="receives-default">False</property>
                     <property name="margin-start">12</property>
                     <property name="margin-top">6</property>
+                    <property name="use-underline">True</property>
+                    <property name="active">True</property>
+                    <property name="draw-indicator">True</property>
                     <child internal-child="accessible">
                       <object class="AtkObject" id="savetransparencycb-atkobject">
                         <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|savetransparencycb">Specifies whether to save the background of the picture as transparent. Only objects will be visible in the GIF image. Use the Color Replacer to set the transparent color in the picture.</property>
@@ -558,7 +592,7 @@
                 <child type="label">
                   <object class="GtkLabel" id="labe">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="graphicexport|labe">Drawing Objects</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -574,24 +608,24 @@
             </child>
             <child>
               <object class="GtkFrame" id="encoding">
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
                 <child>
-                  <!-- n-columns=1 n-rows=1 -->
+                  <!-- n-columns=1 n-rows=2 -->
                   <object class="GtkGrid" id="grid3">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="margin-start">12</property>
                     <property name="margin-top">6</property>
                     <child>
                       <object class="GtkRadioButton" id="binarycb">
                         <property name="label" translatable="yes" context="graphicexport|binarycb">Binary</property>
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">False</property>
-                        <property name="use_underline">True</property>
-                        <property name="draw_indicator">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">False</property>
+                        <property name="use-underline">True</property>
+                        <property name="draw-indicator">True</property>
                         <property name="group">textcb</property>
                         <child internal-child="accessible">
                           <object class="AtkObject" id="binarycb-atkobject">
@@ -600,19 +634,19 @@
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">0</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">0</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkRadioButton" id="textcb">
                         <property name="label" translatable="yes" context="graphicexport|textcb">Text</property>
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">False</property>
-                        <property name="use_underline">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">False</property>
+                        <property name="use-underline">True</property>
                         <property name="active">True</property>
-                        <property name="draw_indicator">True</property>
+                        <property name="draw-indicator">True</property>
                         <child internal-child="accessible">
                           <object class="AtkObject" id="textcb-atkobject">
                             <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|textcb">Exports the file in ASCII text format. The resulting file is larger than a binary file.</property>
@@ -620,8 +654,8 @@
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">1</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">1</property>
                       </packing>
                     </child>
                   </object>
@@ -629,7 +663,7 @@
                 <child type="label">
                   <object class="GtkLabel" id="label16">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="graphicexport|label16">Encoding</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -644,31 +678,31 @@
               </packing>
             </child>
             <child>
-              <!-- n-columns=1 n-rows=1 -->
+              <!-- n-columns=2 n-rows=2 -->
               <object class="GtkGrid" id="epsgrid">
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <child>
                   <object class="GtkFrame" id="frame9">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label_xalign">0</property>
-                    <property name="shadow_type">none</property>
+                    <property name="can-focus">False</property>
+                    <property name="label-xalign">0</property>
+                    <property name="shadow-type">none</property>
                     <child>
-                      <!-- n-columns=1 n-rows=1 -->
+                      <!-- n-columns=1 n-rows=2 -->
                       <object class="GtkGrid" id="grid5">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="margin-start">12</property>
                         <property name="margin-top">6</property>
                         <child>
                           <object class="GtkCheckButton" id="tiffpreviewcb">
                             <property name="label" translatable="yes" context="graphicexport|tiffpreviewcb">Image preview (TIFF)</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="use_underline">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="use-underline">True</property>
                             <property name="active">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="draw-indicator">True</property>
                             <child internal-child="accessible">
                               <object class="AtkObject" id="tiffpreviewcb-atkobject">
                                 <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|tiffpreviewcb">Specifies whether a preview image is exported in the TIFF format together with the actual PostScript file.</property>
@@ -676,18 +710,18 @@
                             </child>
                           </object>
                           <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">0</property>
+                            <property name="left-attach">0</property>
+                            <property name="top-attach">0</property>
                           </packing>
                         </child>
                         <child>
                           <object class="GtkCheckButton" id="epsipreviewcb">
                             <property name="label" translatable="yes" context="graphicexport|epsipreviewcb">Interchange (EPSI)</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="use_underline">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="use-underline">True</property>
+                            <property name="draw-indicator">True</property>
                             <child internal-child="accessible">
                               <object class="AtkObject" id="epsipreviewcb-atkobject">
                                 <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|epsipreviewcb">Specifies whether a monochrome preview graphic in EPSI format is exported together with the PostScript file. This format only contains printable characters from the 7-bit ASCII code.</property>
@@ -695,8 +729,8 @@
                             </child>
                           </object>
                           <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">1</property>
+                            <property name="left-attach">0</property>
+                            <property name="top-attach">1</property>
                           </packing>
                         </child>
                       </object>
@@ -704,7 +738,7 @@
                     <child type="label">
                       <object class="GtkLabel" id="label17">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="label" translatable="yes" context="graphicexport|label17">Preview</property>
                         <attributes>
                           <attribute name="weight" value="bold"/>
@@ -713,31 +747,31 @@
                     </child>
                   </object>
                   <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">0</property>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">0</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkFrame" id="frame10">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label_xalign">0</property>
-                    <property name="shadow_type">none</property>
+                    <property name="can-focus">False</property>
+                    <property name="label-xalign">0</property>
+                    <property name="shadow-type">none</property>
                     <child>
-                      <!-- n-columns=1 n-rows=1 -->
+                      <!-- n-columns=1 n-rows=2 -->
                       <object class="GtkGrid" id="grid6">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="margin-start">12</property>
                         <property name="margin-top">6</property>
                         <child>
                           <object class="GtkRadioButton" id="color1rb">
                             <property name="label" translatable="yes" context="graphicexport|color1rb">Color</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="use_underline">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="use-underline">True</property>
+                            <property name="draw-indicator">True</property>
                             <property name="group">color2rb</property>
                             <child internal-child="accessible">
                               <object class="AtkObject" id="color1rb-atkobject">
@@ -746,19 +780,19 @@
                             </child>
                           </object>
                           <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">0</property>
+                            <property name="left-attach">0</property>
+                            <property name="top-attach">0</property>
                           </packing>
                         </child>
                         <child>
                           <object class="GtkRadioButton" id="color2rb">
                             <property name="label" translatable="yes" context="graphicexport|color2rb">Grayscale</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="use_underline">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="use-underline">True</property>
                             <property name="active">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="draw-indicator">True</property>
                             <child internal-child="accessible">
                               <object class="AtkObject" id="color2rb-atkobject">
                                 <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|color2rb">Exports the file in grayscale tones.</property>
@@ -766,8 +800,8 @@
                             </child>
                           </object>
                           <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">1</property>
+                            <property name="left-attach">0</property>
+                            <property name="top-attach">1</property>
                           </packing>
                         </child>
                       </object>
@@ -775,7 +809,7 @@
                     <child type="label">
                       <object class="GtkLabel" id="label18">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="label" translatable="yes" context="graphicexport|label18">Color Format</property>
                         <attributes>
                           <attribute name="weight" value="bold"/>
@@ -784,31 +818,31 @@
                     </child>
                   </object>
                   <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">0</property>
+                    <property name="left-attach">1</property>
+                    <property name="top-attach">0</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkFrame" id="frame11">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label_xalign">0</property>
-                    <property name="shadow_type">none</property>
+                    <property name="can-focus">False</property>
+                    <property name="label-xalign">0</property>
+                    <property name="shadow-type">none</property>
                     <child>
-                      <!-- n-columns=1 n-rows=1 -->
+                      <!-- n-columns=1 n-rows=2 -->
                       <object class="GtkGrid" id="grid7">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="margin-start">12</property>
                         <property name="margin-top">6</property>
                         <child>
                           <object class="GtkRadioButton" id="level1rb">
                             <property name="label" translatable="yes" context="graphicexport|level1rb">Level 1</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="use_underline">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="use-underline">True</property>
+                            <property name="draw-indicator">True</property>
                             <property name="group">level2rb</property>
                             <child internal-child="accessible">
                               <object class="AtkObject" id="level1rb-atkobject">
@@ -817,19 +851,19 @@
                             </child>
                           </object>
                           <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">0</property>
+                            <property name="left-attach">0</property>
+                            <property name="top-attach">0</property>
                           </packing>
                         </child>
                         <child>
                           <object class="GtkRadioButton" id="level2rb">
                             <property name="label" translatable="yes" context="graphicexport|level2rb">Level 2</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="use_underline">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="use-underline">True</property>
                             <property name="active">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="draw-indicator">True</property>
                             <child internal-child="accessible">
                               <object class="AtkObject" id="level2rb-atkobject">
                                 <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|level2rb">Select the Level 2 option if your output device supports colored bitmaps, palette graphics and compressed graphics.</property>
@@ -837,8 +871,8 @@
                             </child>
                           </object>
                           <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">1</property>
+                            <property name="left-attach">0</property>
+                            <property name="top-attach">1</property>
                           </packing>
                         </child>
                       </object>
@@ -846,7 +880,7 @@
                     <child type="label">
                       <object class="GtkLabel" id="label19">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="label" translatable="yes" context="graphicexport|label19">Version</property>
                         <attributes>
                           <attribute name="weight" value="bold"/>
@@ -855,31 +889,31 @@
                     </child>
                   </object>
                   <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">1</property>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">1</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkFrame" id="EPSCompression">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label_xalign">0</property>
-                    <property name="shadow_type">none</property>
+                    <property name="can-focus">False</property>
+                    <property name="label-xalign">0</property>
+                    <property name="shadow-type">none</property>
                     <child>
-                      <!-- n-columns=1 n-rows=1 -->
+                      <!-- n-columns=1 n-rows=2 -->
                       <object class="GtkGrid" id="grid8">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="margin-start">12</property>
                         <property name="margin-top">6</property>
                         <child>
                           <object class="GtkRadioButton" id="compresslzw">
                             <property name="label" translatable="yes" context="graphicexport|compresslzw">LZW encoding</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="use_underline">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="use-underline">True</property>
+                            <property name="draw-indicator">True</property>
                             <property name="group">compressnone</property>
                             <child internal-child="accessible">
                               <object class="AtkObject" id="compresslzw-atkobject">
@@ -888,19 +922,19 @@
                             </child>
                           </object>
                           <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">0</property>
+                            <property name="left-attach">0</property>
+                            <property name="top-attach">0</property>
                           </packing>
                         </child>
                         <child>
                           <object class="GtkRadioButton" id="compressnone">
                             <property name="label" translatable="yes" context="graphicexport|compressnone">None</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="use_underline">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="use-underline">True</property>
                             <property name="active">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="draw-indicator">True</property>
                             <child internal-child="accessible">
                               <object class="AtkObject" id="compressnone-atkobject">
                                 <property name="AtkObject::accessible-description" translatable="yes" context="graphicexport|extended_tip|compressnone">Specifies that you do not wish to use compression.</property>
@@ -908,8 +942,8 @@
                             </child>
                           </object>
                           <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">1</property>
+                            <property name="left-attach">0</property>
+                            <property name="top-attach">1</property>
                           </packing>
                         </child>
                       </object>
@@ -917,7 +951,7 @@
                     <child type="label">
                       <object class="GtkLabel" id="label20">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="label" translatable="yes" context="graphicexport|label20">Compression</property>
                         <attributes>
                           <attribute name="weight" value="bold"/>
@@ -926,8 +960,8 @@
                     </child>
                   </object>
                   <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">1</property>
+                    <property name="left-attach">1</property>
+                    <property name="top-attach">1</property>
                   </packing>
                 </child>
               </object>
@@ -939,24 +973,24 @@
             </child>
             <child>
               <object class="GtkFrame" id="information">
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
                 <child>
                   <object class="GtkLabel" id="estsizeft">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="wrap">True</property>
-                    <property name="max_width_chars">30</property>
-                    <property name="xalign">0</property>
+                    <property name="can-focus">False</property>
                     <property name="margin-start">12</property>
                     <property name="margin-top">6</property>
+                    <property name="wrap">True</property>
+                    <property name="max-width-chars">30</property>
+                    <property name="xalign">0</property>
                   </object>
                 </child>
                 <child type="label">
                   <object class="GtkLabel" id="label4">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="graphicexport|label4">Information</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -984,8 +1018,5 @@
       <action-widget response="-5">ok</action-widget>
       <action-widget response="-6">cancel</action-widget>
     </action-widgets>
-    <child type="titlebar">
-      <placeholder/>
-    </child>
   </object>
 </interface>