make event assign dialog horizontal

Change-Id: Iea4d43b8f3dc52b4ec77a145347552bbcf09f062

cui/UIConfig_cui.mk

@@ -38,6 +38,7 @@ $(eval $(call gb_UIConfig_add_uifiles,cui,\
 	cui/uiconfig/ui/cuiimapdlg \
 	cui/uiconfig/ui/dimensionlinestabpage \
 	cui/uiconfig/ui/editdictionarydialog \
+	cui/uiconfig/ui/eventassigndialog \
 	cui/uiconfig/ui/eventassignpage \
 	cui/uiconfig/ui/formatnumberdialog \
 	cui/uiconfig/ui/gradientpage \

cui/source/tabpages/macroass.cxx

@@ -469,7 +469,8 @@ SfxTabPage* SfxMacroTabPage::Create( Window* pParent, const SfxItemSet& rAttrSet
 
 SfxMacroAssignDlg::SfxMacroAssignDlg(Window* pParent,
     const Reference< XFrame >& rxDocumentFrame, const SfxItemSet& rSet)
-    : SfxSingleTabDialog(pParent, rSet)
+    : SfxSingleTabDialog(pParent, rSet, "EventAssignDialog",
+        "cui/ui/eventassigndialog.ui")
 {
     SfxMacroTabPage* pPage = CreateSfxMacroTabPage(get_content_area(), rSet);
     pPage->SetFrame( rxDocumentFrame );

cui/uiconfig/ui/eventassigndialog.ui

+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.16.0 on Thu Jan 23 12:51:57 2014 -->
+<interface>
+  <!-- interface-requires gtk+ 3.0 -->
+  <object class="GtkDialog" id="EventAssignDialog">
+    <property name="can_focus">False</property>
+    <property name="border_width">6</property>
+    <property name="title" translatable="yes">Assign Macro</property>
+    <property name="type_hint">normal</property>
+    <child internal-child="vbox">
+      <object class="GtkBox" id="dialog-vbox1">
+        <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>
+            <child>
+              <object class="GtkButton" id="ok">
+                <property name="label">gtk-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="use_stock">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="cancel">
+                <property name="label">gtk-cancel</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="help">
+                <property name="label">gtk-help</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="pack_type">end</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <placeholder/>
+        </child>
+      </object>
+    </child>
+    <action-widgets>
+      <action-widget response="0">ok</action-widget>
+      <action-widget response="0">cancel</action-widget>
+      <action-widget response="0">help</action-widget>
+    </action-widgets>
+  </object>
+</interface>