diff --git a/app/ui/timers.glade b/app/ui/timers.glade
index 0a533839..9797a4e4 100644
--- a/app/ui/timers.glade
+++ b/app/ui/timers.glade
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.22.2
+<!-- Generated with glade 3.38.2
 
 The MIT License (MIT)
 
@@ -36,37 +36,37 @@ Author: Dmitriy Yefremov
   <!-- interface-authors Dmitriy Yefremov -->
   <object class="GtkAdjustment" id="begins_hour_adjustment">
     <property name="upper">23</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">1</property>
+    <property name="step-increment">1</property>
+    <property name="page-increment">1</property>
   </object>
   <object class="GtkAdjustment" id="end_hour_adjustment">
     <property name="upper">23</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="min_begins_adjustment">
     <property name="upper">59</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="GtkPopover" id="timer_begins_popover">
-    <property name="can_focus">False</property>
+    <property name="can-focus">False</property>
     <property name="position">left</property>
-    <property name="constrain_to">none</property>
+    <property name="constrain-to">none</property>
     <child>
       <object class="GtkBox" id="timer_begins_box">
         <property name="visible">True</property>
-        <property name="can_focus">False</property>
-        <property name="margin_left">5</property>
-        <property name="margin_right">5</property>
-        <property name="margin_top">5</property>
-        <property name="margin_bottom">5</property>
+        <property name="can-focus">False</property>
+        <property name="margin-start">5</property>
+        <property name="margin-end">5</property>
+        <property name="margin-top">5</property>
+        <property name="margin-bottom">5</property>
         <property name="orientation">vertical</property>
         <property name="spacing">5</property>
         <child>
           <object class="GtkCalendar" id="timer_begins_calendar">
             <property name="visible">True</property>
-            <property name="can_focus">True</property>
+            <property name="can-focus">True</property>
             <property name="year">2020</property>
           </object>
           <packing>
@@ -76,73 +76,74 @@ Author: Dmitriy Yefremov
           </packing>
         </child>
         <child>
+          <!-- n-columns=3 n-rows=2 -->
           <object class="GtkGrid" id="timer_begins_grid">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="halign">center</property>
-            <property name="row_spacing">2</property>
-            <property name="column_spacing">2</property>
+            <property name="row-spacing">2</property>
+            <property name="column-spacing">2</property>
             <child>
               <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">Hr.</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>
             <child>
               <object class="GtkSpinButton" id="timer_begins_hr_button">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="max_length">2</property>
-                <property name="width_chars">2</property>
-                <property name="input_purpose">number</property>
+                <property name="can-focus">True</property>
+                <property name="max-length">2</property>
+                <property name="width-chars">2</property>
+                <property name="input-purpose">number</property>
                 <property name="adjustment">begins_hour_adjustment</property>
                 <property name="numeric">True</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">1</property>
               </packing>
             </child>
             <child>
               <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">Min.</property>
               </object>
               <packing>
-                <property name="left_attach">2</property>
-                <property name="top_attach">0</property>
+                <property name="left-attach">2</property>
+                <property name="top-attach">0</property>
               </packing>
             </child>
             <child>
               <object class="GtkSpinButton" id="timer_begins_min_button">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="max_length">2</property>
-                <property name="width_chars">2</property>
-                <property name="input_purpose">number</property>
+                <property name="can-focus">True</property>
+                <property name="max-length">2</property>
+                <property name="width-chars">2</property>
+                <property name="input-purpose">number</property>
                 <property name="adjustment">min_begins_adjustment</property>
                 <property name="numeric">True</property>
               </object>
               <packing>
-                <property name="left_attach">2</property>
-                <property name="top_attach">1</property>
+                <property name="left-attach">2</property>
+                <property name="top-attach">1</property>
               </packing>
             </child>
             <child>
               <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">:</property>
               </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>
             <child>
@@ -158,8 +159,8 @@ Author: Dmitriy Yefremov
         <child>
           <object class="GtkModelButton" id="timer_begins_set_button">
             <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="text" translatable="yes">Set</property>
             <property name="centered">True</property>
             <signal name="clicked" handler="on_timer_begins_set" swapped="no"/>
@@ -175,27 +176,27 @@ Author: Dmitriy Yefremov
   </object>
   <object class="GtkAdjustment" id="min_end_adjustment">
     <property name="upper">59</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="GtkPopover" id="timer_ends_popover">
-    <property name="can_focus">False</property>
+    <property name="can-focus">False</property>
     <property name="position">bottom</property>
-    <property name="constrain_to">none</property>
+    <property name="constrain-to">none</property>
     <child>
       <object class="GtkBox" id="timer_ends_box">
         <property name="visible">True</property>
-        <property name="can_focus">False</property>
-        <property name="margin_left">5</property>
-        <property name="margin_right">5</property>
-        <property name="margin_top">5</property>
-        <property name="margin_bottom">5</property>
+        <property name="can-focus">False</property>
+        <property name="margin-start">5</property>
+        <property name="margin-end">5</property>
+        <property name="margin-top">5</property>
+        <property name="margin-bottom">5</property>
         <property name="orientation">vertical</property>
         <property name="spacing">5</property>
         <child>
           <object class="GtkCalendar" id="timer_ends_calendar">
             <property name="visible">True</property>
-            <property name="can_focus">True</property>
+            <property name="can-focus">True</property>
             <property name="year">2020</property>
           </object>
           <packing>
@@ -205,73 +206,74 @@ Author: Dmitriy Yefremov
           </packing>
         </child>
         <child>
+          <!-- n-columns=3 n-rows=2 -->
           <object class="GtkGrid" id="timer_ends_grid">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="halign">center</property>
-            <property name="row_spacing">2</property>
-            <property name="column_spacing">2</property>
+            <property name="row-spacing">2</property>
+            <property name="column-spacing">2</property>
             <child>
               <object class="GtkLabel" id="end_hr_label">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">Hr.</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>
             <child>
               <object class="GtkSpinButton" id="timer_ends_hr_button">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="max_length">2</property>
-                <property name="width_chars">2</property>
-                <property name="input_purpose">number</property>
+                <property name="can-focus">True</property>
+                <property name="max-length">2</property>
+                <property name="width-chars">2</property>
+                <property name="input-purpose">number</property>
                 <property name="adjustment">end_hour_adjustment</property>
                 <property name="numeric">True</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">1</property>
               </packing>
             </child>
             <child>
               <object class="GtkLabel" id="end_min_label">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">Min.</property>
               </object>
               <packing>
-                <property name="left_attach">2</property>
-                <property name="top_attach">0</property>
+                <property name="left-attach">2</property>
+                <property name="top-attach">0</property>
               </packing>
             </child>
             <child>
               <object class="GtkSpinButton" id="timer_ends_min_button">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="max_length">2</property>
-                <property name="width_chars">2</property>
-                <property name="input_purpose">number</property>
+                <property name="can-focus">True</property>
+                <property name="max-length">2</property>
+                <property name="width-chars">2</property>
+                <property name="input-purpose">number</property>
                 <property name="adjustment">min_end_adjustment</property>
                 <property name="numeric">True</property>
               </object>
               <packing>
-                <property name="left_attach">2</property>
-                <property name="top_attach">1</property>
+                <property name="left-attach">2</property>
+                <property name="top-attach">1</property>
               </packing>
             </child>
             <child>
               <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">:</property>
               </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>
             <child>
@@ -287,8 +289,8 @@ Author: Dmitriy Yefremov
         <child>
           <object class="GtkModelButton" id="timer_ends_set_button">
             <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="text" translatable="yes">Set</property>
             <property name="centered">True</property>
             <signal name="clicked" handler="on_timer_ends_set" swapped="no"/>
@@ -304,177 +306,176 @@ Author: Dmitriy Yefremov
   </object>
   <object class="GtkFrame" id="timer_dialog_frame">
     <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="margin_left">5</property>
-    <property name="margin_right">5</property>
-    <property name="margin_top">5</property>
-    <property name="margin_bottom">5</property>
-    <property name="label_xalign">0</property>
-    <property name="shadow_type">in</property>
+    <property name="can-focus">False</property>
+    <property name="margin-start">5</property>
+    <property name="margin-end">5</property>
+    <property name="label-xalign">0</property>
+    <property name="shadow-type">in</property>
     <child>
+      <!-- n-columns=2 n-rows=13 -->
       <object class="GtkGrid" id="timer_grid">
         <property name="visible">True</property>
-        <property name="can_focus">False</property>
+        <property name="can-focus">False</property>
         <property name="halign">center</property>
-        <property name="margin_left">5</property>
-        <property name="margin_right">5</property>
-        <property name="margin_top">5</property>
-        <property name="margin_bottom">5</property>
-        <property name="row_spacing">5</property>
-        <property name="column_spacing">5</property>
+        <property name="margin-start">10</property>
+        <property name="margin-end">10</property>
+        <property name="margin-top">10</property>
+        <property name="margin-bottom">10</property>
+        <property name="row-spacing">5</property>
+        <property name="column-spacing">5</property>
         <child>
           <object class="GtkLabel" id="timer_description_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Description:</property>
             <property name="xalign">0</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">2</property>
           </packing>
         </child>
         <child>
           <object class="GtkLabel" id="timer_name_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Name:</property>
             <property name="xalign">0</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">1</property>
           </packing>
         </child>
         <child>
           <object class="GtkEntry" id="timer_desc_entry">
             <property name="visible">True</property>
-            <property name="can_focus">True</property>
-            <property name="primary_icon_name">document-edit-symbolic</property>
+            <property name="can-focus">True</property>
+            <property name="primary-icon-name">document-edit-symbolic</property>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">2</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">2</property>
           </packing>
         </child>
         <child>
           <object class="GtkEntry" id="timer_name_entry">
             <property name="visible">True</property>
-            <property name="can_focus">True</property>
-            <property name="primary_icon_name">document-edit-symbolic</property>
+            <property name="can-focus">True</property>
+            <property name="primary-icon-name">document-edit-symbolic</property>
           </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>
         <child>
           <object class="GtkLabel" id="timer_enabled_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Enabled:</property>
             <property name="xalign">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>
         <child>
           <object class="GtkSwitch" id="timer_enabled_switch">
             <property name="visible">True</property>
-            <property name="can_focus">True</property>
+            <property name="can-focus">True</property>
             <property name="halign">end</property>
           </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="GtkLabel" id="timer_service_ref_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Service reference:</property>
             <property name="xalign">0</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">9</property>
+            <property name="left-attach">0</property>
+            <property name="top-attach">9</property>
           </packing>
         </child>
         <child>
           <object class="GtkEntry" id="timer_service_ref_entry">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="editable">False</property>
-            <property name="width_chars">25</property>
+            <property name="width-chars">25</property>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">9</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">9</property>
           </packing>
         </child>
         <child>
           <object class="GtkLabel" id="timer_event_id_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Event ID:</property>
             <property name="xalign">0</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">10</property>
+            <property name="left-attach">0</property>
+            <property name="top-attach">10</property>
           </packing>
         </child>
         <child>
           <object class="GtkEntry" id="timer_event_id_entry">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="editable">False</property>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">10</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">10</property>
           </packing>
         </child>
         <child>
           <object class="GtkLabel" id="timer_location_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Location:</property>
             <property name="xalign">0</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">12</property>
+            <property name="left-attach">0</property>
+            <property name="top-attach">12</property>
           </packing>
         </child>
         <child>
           <object class="GtkEntry" id="timer_location_entry">
             <property name="visible">True</property>
             <property name="sensitive">False</property>
-            <property name="can_focus">True</property>
-            <property name="primary_icon_name">document-edit-symbolic</property>
-            <property name="placeholder_text" translatable="yes">Default</property>
+            <property name="can-focus">True</property>
+            <property name="primary-icon-name">document-edit-symbolic</property>
+            <property name="placeholder-text" translatable="yes">Default</property>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">12</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">12</property>
           </packing>
         </child>
         <child>
           <object class="GtkBox" id="timer_dialog_location_box">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="halign">end</property>
-            <property name="margin_top">10</property>
+            <property name="margin-top">10</property>
             <property name="spacing">5</property>
             <child>
               <object class="GtkImage" id="timer_location_image">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="icon_name">document-edit-symbolic</property>
+                <property name="can-focus">False</property>
+                <property name="icon-name">document-edit-symbolic</property>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -485,47 +486,47 @@ Author: Dmitriy Yefremov
             <child>
               <object class="GtkSwitch" id="timer_location_switch">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
+                <property name="can-focus">True</property>
               </object>
               <packing>
                 <property name="expand">False</property>
                 <property name="fill">False</property>
-                <property name="pack_type">end</property>
+                <property name="pack-type">end</property>
                 <property name="position">1</property>
               </packing>
             </child>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">11</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">11</property>
           </packing>
         </child>
         <child>
           <object class="GtkLabel" id="timer_begins_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Begins:</property>
             <property name="xalign">0</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">3</property>
+            <property name="left-attach">0</property>
+            <property name="top-attach">3</property>
           </packing>
         </child>
         <child>
           <object class="GtkMenuButton" id="timer_begins_menu_button">
             <property name="visible">True</property>
-            <property name="can_focus">True</property>
-            <property name="focus_on_click">False</property>
-            <property name="receives_default">True</property>
+            <property name="can-focus">True</property>
+            <property name="focus-on-click">False</property>
+            <property name="receives-default">True</property>
             <property name="relief">none</property>
             <property name="popover">timer_begins_popover</property>
             <child>
               <object class="GtkEntry" id="timer_begins_entry">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
+                <property name="can-focus">True</property>
                 <property name="editable">False</property>
-                <property name="primary_icon_name">document-edit-symbolic</property>
+                <property name="primary-icon-name">document-edit-symbolic</property>
               </object>
             </child>
             <style>
@@ -533,36 +534,36 @@ Author: Dmitriy Yefremov
             </style>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">3</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">3</property>
           </packing>
         </child>
         <child>
           <object class="GtkLabel" id="timer_ends_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Ends:</property>
             <property name="xalign">0</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">4</property>
+            <property name="left-attach">0</property>
+            <property name="top-attach">4</property>
           </packing>
         </child>
         <child>
           <object class="GtkMenuButton" id="timer_ends_menu_button">
             <property name="visible">True</property>
-            <property name="can_focus">True</property>
-            <property name="focus_on_click">False</property>
-            <property name="receives_default">True</property>
+            <property name="can-focus">True</property>
+            <property name="focus-on-click">False</property>
+            <property name="receives-default">True</property>
             <property name="relief">none</property>
             <property name="popover">timer_ends_popover</property>
             <child>
               <object class="GtkEntry" id="timer_ends_entry">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
+                <property name="can-focus">True</property>
                 <property name="editable">False</property>
-                <property name="primary_icon_name">document-edit-symbolic</property>
+                <property name="primary-icon-name">document-edit-symbolic</property>
               </object>
             </child>
             <style>
@@ -570,219 +571,220 @@ Author: Dmitriy Yefremov
             </style>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">4</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">4</property>
           </packing>
         </child>
         <child>
           <object class="GtkLabel" id="timer_repeated_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Repeated:</property>
             <property name="xalign">0</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">5</property>
+            <property name="left-attach">0</property>
+            <property name="top-attach">5</property>
           </packing>
         </child>
         <child>
+          <!-- n-columns=7 n-rows=2 -->
           <object class="GtkGrid" id="timer_days_grid">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="column_homogeneous">True</property>
+            <property name="can-focus">False</property>
+            <property name="column-homogeneous">True</property>
             <child>
               <object class="GtkCheckButton" id="timer_mo_check_button">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">False</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">False</property>
                 <property name="halign">center</property>
-                <property name="draw_indicator">True</property>
+                <property name="draw-indicator">True</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">1</property>
               </packing>
             </child>
             <child>
               <object class="GtkCheckButton" id="timer_tu_check_button">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">False</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">False</property>
                 <property name="halign">center</property>
-                <property name="draw_indicator">True</property>
+                <property name="draw-indicator">True</property>
               </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>
             <child>
               <object class="GtkCheckButton" id="timer_we_check_button">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">False</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">False</property>
                 <property name="halign">center</property>
-                <property name="draw_indicator">True</property>
+                <property name="draw-indicator">True</property>
               </object>
               <packing>
-                <property name="left_attach">2</property>
-                <property name="top_attach">1</property>
+                <property name="left-attach">2</property>
+                <property name="top-attach">1</property>
               </packing>
             </child>
             <child>
               <object class="GtkCheckButton" id="timer_th_check_button">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">False</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">False</property>
                 <property name="halign">center</property>
-                <property name="draw_indicator">True</property>
+                <property name="draw-indicator">True</property>
               </object>
               <packing>
-                <property name="left_attach">3</property>
-                <property name="top_attach">1</property>
+                <property name="left-attach">3</property>
+                <property name="top-attach">1</property>
               </packing>
             </child>
             <child>
               <object class="GtkCheckButton" id="timer_fr_check_button">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">False</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">False</property>
                 <property name="halign">center</property>
-                <property name="draw_indicator">True</property>
+                <property name="draw-indicator">True</property>
               </object>
               <packing>
-                <property name="left_attach">4</property>
-                <property name="top_attach">1</property>
+                <property name="left-attach">4</property>
+                <property name="top-attach">1</property>
               </packing>
             </child>
             <child>
               <object class="GtkCheckButton" id="timer_sa_check_button">
                 <property name="label" translatable="yes"> </property>
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">False</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">False</property>
                 <property name="halign">center</property>
-                <property name="draw_indicator">True</property>
+                <property name="draw-indicator">True</property>
               </object>
               <packing>
-                <property name="left_attach">5</property>
-                <property name="top_attach">1</property>
+                <property name="left-attach">5</property>
+                <property name="top-attach">1</property>
               </packing>
             </child>
             <child>
               <object class="GtkCheckButton" id="timer_su_check_button">
                 <property name="label" translatable="yes"> </property>
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">False</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">False</property>
                 <property name="halign">center</property>
-                <property name="draw_indicator">True</property>
+                <property name="draw-indicator">True</property>
               </object>
               <packing>
-                <property name="left_attach">6</property>
-                <property name="top_attach">1</property>
+                <property name="left-attach">6</property>
+                <property name="top-attach">1</property>
               </packing>
             </child>
             <child>
               <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">Mo</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>
             <child>
               <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">Tu</property>
               </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="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">We</property>
               </object>
               <packing>
-                <property name="left_attach">2</property>
-                <property name="top_attach">0</property>
+                <property name="left-attach">2</property>
+                <property name="top-attach">0</property>
               </packing>
             </child>
             <child>
               <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">Th</property>
               </object>
               <packing>
-                <property name="left_attach">3</property>
-                <property name="top_attach">0</property>
+                <property name="left-attach">3</property>
+                <property name="top-attach">0</property>
               </packing>
             </child>
             <child>
               <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">Fr</property>
               </object>
               <packing>
-                <property name="left_attach">4</property>
-                <property name="top_attach">0</property>
+                <property name="left-attach">4</property>
+                <property name="top-attach">0</property>
               </packing>
             </child>
             <child>
               <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">Sa</property>
               </object>
               <packing>
-                <property name="left_attach">5</property>
-                <property name="top_attach">0</property>
+                <property name="left-attach">5</property>
+                <property name="top-attach">0</property>
               </packing>
             </child>
             <child>
               <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="label" translatable="yes">Su</property>
               </object>
               <packing>
-                <property name="left_attach">6</property>
-                <property name="top_attach">0</property>
+                <property name="left-attach">6</property>
+                <property name="top-attach">0</property>
               </packing>
             </child>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">5</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">5</property>
           </packing>
         </child>
         <child>
           <object class="GtkLabel" id="timer_action_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Action:</property>
             <property name="xalign">0</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">6</property>
+            <property name="left-attach">0</property>
+            <property name="top-attach">6</property>
           </packing>
         </child>
         <child>
           <object class="GtkComboBoxText" id="timer_action_combo_box">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="active">0</property>
             <items>
               <item id="0" translatable="yes">Record</item>
@@ -790,26 +792,26 @@ Author: Dmitriy Yefremov
             </items>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">6</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">6</property>
           </packing>
         </child>
         <child>
           <object class="GtkLabel" id="timer_after_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">After event:</property>
             <property name="xalign">0</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">7</property>
+            <property name="left-attach">0</property>
+            <property name="top-attach">7</property>
           </packing>
         </child>
         <child>
           <object class="GtkComboBoxText" id="timer_after_combo_box">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="active">3</property>
             <items>
               <item id="0" translatable="yes">Do Nothing</item>
@@ -819,31 +821,31 @@ Author: Dmitriy Yefremov
             </items>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">7</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">7</property>
           </packing>
         </child>
         <child>
           <object class="GtkLabel" id="timer_service_label">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="label" translatable="yes">Service:</property>
             <property name="xalign">0</property>
           </object>
           <packing>
-            <property name="left_attach">0</property>
-            <property name="top_attach">8</property>
+            <property name="left-attach">0</property>
+            <property name="top-attach">8</property>
           </packing>
         </child>
         <child>
           <object class="GtkEntry" id="timer_service_entry">
             <property name="visible">True</property>
-            <property name="can_focus">True</property>
-            <property name="primary_icon_name">document-edit-symbolic</property>
+            <property name="can-focus">True</property>
+            <property name="primary-icon-name">document-edit-symbolic</property>
           </object>
           <packing>
-            <property name="left_attach">1</property>
-            <property name="top_attach">8</property>
+            <property name="left-attach">1</property>
+            <property name="top-attach">8</property>
           </packing>
         </child>
         <child>
@@ -854,22 +856,25 @@ Author: Dmitriy Yefremov
     <child type="label_item">
       <placeholder/>
     </child>
+    <style>
+      <class name="view"/>
+    </style>
   </object>
   <object class="GtkImage" id="popup_menu_add_image">
     <property name="visible">True</property>
-    <property name="can_focus">False</property>
+    <property name="can-focus">False</property>
     <property name="stock">gtk-add</property>
   </object>
   <object class="GtkMenu" id="popup_menu">
     <property name="visible">True</property>
-    <property name="can_focus">False</property>
+    <property name="can-focus">False</property>
     <child>
       <object class="GtkImageMenuItem" id="add_menu_item">
         <property name="label" translatable="yes">Add</property>
         <property name="visible">True</property>
-        <property name="can_focus">False</property>
+        <property name="can-focus">False</property>
         <property name="image">popup_menu_add_image</property>
-        <property name="use_stock">False</property>
+        <property name="use-stock">False</property>
         <signal name="activate" handler="on_timer_add" swapped="no"/>
         <accelerator key="Insert" signal="activate"/>
       </object>
@@ -877,7 +882,7 @@ Author: Dmitriy Yefremov
     <child>
       <object class="GtkSeparatorMenuItem" id="popup_separator">
         <property name="visible">True</property>
-        <property name="can_focus">False</property>
+        <property name="can-focus">False</property>
       </object>
     </child>
     <child>
@@ -885,17 +890,17 @@ Author: Dmitriy Yefremov
         <property name="label">gtk-edit</property>
         <property name="visible">True</property>
         <property name="sensitive">False</property>
-        <property name="can_focus">False</property>
-        <property name="use_underline">True</property>
-        <property name="use_stock">True</property>
+        <property name="can-focus">False</property>
+        <property name="use-underline">True</property>
+        <property name="use-stock">True</property>
         <signal name="activate" handler="on_timer_edit" swapped="no"/>
-        <accelerator key="e" signal="activate" modifiers="Primary"/>
+        <accelerator key="e" signal="activate"/>
       </object>
     </child>
     <child>
       <object class="GtkSeparatorMenuItem" id="popup_separator_2">
         <property name="visible">True</property>
-        <property name="can_focus">False</property>
+        <property name="can-focus">False</property>
       </object>
     </child>
     <child>
@@ -903,9 +908,9 @@ Author: Dmitriy Yefremov
         <property name="label">gtk-remove</property>
         <property name="visible">True</property>
         <property name="sensitive">False</property>
-        <property name="can_focus">False</property>
-        <property name="use_underline">True</property>
-        <property name="use_stock">True</property>
+        <property name="can-focus">False</property>
+        <property name="use-underline">True</property>
+        <property name="use-stock">True</property>
         <signal name="activate" handler="on_timer_remove" swapped="no"/>
         <accelerator key="Delete" signal="activate"/>
       </object>
@@ -931,150 +936,43 @@ Author: Dmitriy Yefremov
   </object>
   <object class="GtkFrame" id="timers_frame">
     <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="label_xalign">0.49000000953674316</property>
-    <property name="shadow_type">in</property>
+    <property name="can-focus">False</property>
+    <property name="label-xalign">0.49000000953674316</property>
+    <property name="shadow-type">none</property>
     <child>
-      <object class="GtkBox" id="timers_box">
+      <object class="GtkViewport" id="timers_viewport">
         <property name="visible">True</property>
-        <property name="can_focus">False</property>
-        <property name="margin_left">5</property>
-        <property name="margin_right">5</property>
-        <property name="margin_top">2</property>
-        <property name="orientation">vertical</property>
+        <property name="can-focus">False</property>
         <child>
-          <object class="GtkBox" id="timers_header_box">
+          <object class="GtkBox" id="timers_box">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="margin_left">5</property>
-            <property name="margin_right">5</property>
-            <property name="margin_top">5</property>
-            <property name="margin_bottom">5</property>
-            <property name="spacing">5</property>
+            <property name="can-focus">False</property>
+            <property name="margin-start">10</property>
+            <property name="margin-end">10</property>
+            <property name="margin-top">5</property>
+            <property name="orientation">vertical</property>
             <child>
-              <object class="GtkButton" id="timer_add_button">
+              <object class="GtkBox" id="timers_header_box">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="receives_default">True</property>
-                <signal name="clicked" handler="on_timer_add" swapped="no"/>
+                <property name="can-focus">False</property>
+                <property name="margin-start">5</property>
+                <property name="margin-end">5</property>
+                <property name="margin-top">5</property>
+                <property name="margin-bottom">5</property>
+                <property name="spacing">5</property>
                 <child>
-                  <object class="GtkImage" id="timer_add_image">
+                  <object class="GtkButton" id="timer_add_button">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="icon_name">document-new-symbolic</property>
-                  </object>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">0</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkButton" id="timer_edit_button">
-                <property name="visible">True</property>
-                <property name="sensitive">False</property>
-                <property name="can_focus">False</property>
-                <property name="receives_default">True</property>
-                <property name="tooltip_text" translatable="yes">Edit</property>
-                <signal name="clicked" handler="on_timer_edit" swapped="no"/>
-                <child>
-                  <object class="GtkImage" id="timer_edit_image">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="icon_name">document-edit-symbolic</property>
-                  </object>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">1</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkButton" id="timer_remove_button">
-                <property name="visible">True</property>
-                <property name="sensitive">False</property>
-                <property name="can_focus">False</property>
-                <property name="receives_default">True</property>
-                <signal name="clicked" handler="on_timer_remove" swapped="no"/>
-                <child>
-                  <object class="GtkImage" id="timer_remove_image">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="icon_name">user-trash-symbolic</property>
-                  </object>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">2</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkCheckButton" id="timer_info_check_button">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="receives_default">False</property>
-                <property name="tooltip_text" translatable="yes">Details</property>
-                <property name="draw_indicator">False</property>
-                <child>
-                  <object class="GtkImage" id="info_check_button_image">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="icon_name">emblem-important-symbolic</property>
-                  </object>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="pack_type">end</property>
-                <property name="position">3</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="position">0</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkBox" id="timer_fs_box">
-            <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="margin_left">5</property>
-            <property name="margin_right">5</property>
-            <property name="margin_bottom">5</property>
-            <property name="spacing">10</property>
-            <child>
-              <object class="GtkSearchEntry" id="timer_filter_entry">
-                <property name="can_focus">True</property>
-                <property name="primary_icon_name">edit-find-replace-symbolic</property>
-                <property name="primary_icon_activatable">False</property>
-                <property name="primary_icon_sensitive">False</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">0</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkBox" id="timer_search_box">
-                <property name="can_focus">False</property>
-                <property name="valign">center</property>
-                <child>
-                  <object class="GtkSearchEntry" id="timer_search_entry">
-                    <property name="visible">True</property>
-                    <property name="can_focus">True</property>
-                    <property name="primary_icon_name">edit-find-symbolic</property>
-                    <property name="primary_icon_activatable">False</property>
-                    <property name="primary_icon_sensitive">False</property>
+                    <property name="can-focus">False</property>
+                    <property name="receives-default">True</property>
+                    <signal name="clicked" handler="on_timer_add" swapped="no"/>
+                    <child>
+                      <object class="GtkImage" id="timer_add_image">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="icon-name">document-new-symbolic</property>
+                      </object>
+                    </child>
                   </object>
                   <packing>
                     <property name="expand">False</property>
@@ -1083,647 +981,70 @@ Author: Dmitriy Yefremov
                   </packing>
                 </child>
                 <child>
-                  <object class="GtkButton" id="timer_search_down_button">
+                  <object class="GtkButton" id="timer_edit_button">
                     <property name="visible">True</property>
                     <property name="sensitive">False</property>
-                    <property name="can_focus">True</property>
-                    <property name="receives_default">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="receives-default">True</property>
+                    <property name="tooltip-text" translatable="yes">Edit</property>
+                    <signal name="clicked" handler="on_timer_edit" swapped="no"/>
                     <child>
-                      <object class="GtkArrow" id="timer_down_arrow">
+                      <object class="GtkImage" id="timer_edit_image">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="arrow_type">down</property>
+                        <property name="can-focus">False</property>
+                        <property name="icon-name">document-edit-symbolic</property>
                       </object>
                     </child>
                   </object>
                   <packing>
                     <property name="expand">False</property>
-                    <property name="fill">False</property>
+                    <property name="fill">True</property>
                     <property name="position">1</property>
                   </packing>
                 </child>
                 <child>
-                  <object class="GtkButton" id="timer_search_up_button">
+                  <object class="GtkButton" id="timer_remove_button">
                     <property name="visible">True</property>
                     <property name="sensitive">False</property>
-                    <property name="can_focus">True</property>
-                    <property name="receives_default">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="receives-default">True</property>
+                    <signal name="clicked" handler="on_timer_remove" swapped="no"/>
                     <child>
-                      <object class="GtkArrow" id="timer_up_arrow">
+                      <object class="GtkImage" id="timer_remove_image">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="arrow_type">up</property>
+                        <property name="can-focus">False</property>
+                        <property name="icon-name">user-trash-symbolic</property>
                       </object>
                     </child>
                   </object>
                   <packing>
                     <property name="expand">False</property>
-                    <property name="fill">False</property>
+                    <property name="fill">True</property>
                     <property name="position">2</property>
                   </packing>
                 </child>
-                <style>
-                  <class name="group"/>
-                </style>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">1</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="position">1</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkScrolledWindow" id="timers_screlled_window">
-            <property name="visible">True</property>
-            <property name="can_focus">True</property>
-            <property name="shadow_type">in</property>
-            <child>
-              <object class="GtkTreeView" id="timer_view">
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="model">timer_model</property>
-                <property name="rubber_banding">True</property>
-                <property name="enable_grid_lines">both</property>
-                <property name="tooltip_column">3</property>
-                <signal name="button-press-event" handler="on_timers_press" object="popup_menu" swapped="no"/>
-                <signal name="cursor-changed" handler="on_timer_cursor_changed" swapped="no"/>
-                <signal name="drag-data-received" handler="on_timers_drag_data_received" swapped="no"/>
-                <signal name="key-press-event" handler="on_timers_key_press" swapped="no"/>
-                <child internal-child="selection">
-                  <object class="GtkTreeSelection" id="timer_selection">
-                    <property name="mode">multiple</property>
-                  </object>
-                </child>
                 <child>
-                  <object class="GtkTreeViewColumn" id="timer_name_column">
-                    <property name="resizable">True</property>
-                    <property name="fixed_width">150</property>
-                    <property name="min_width">50</property>
-                    <property name="title" translatable="yes">Name</property>
-                    <property name="alignment">0.5</property>
-                    <child>
-                      <object class="GtkCellRendererPixbuf" id="timer_active_renderer">
-                        <property name="xpad">5</property>
-                      </object>
-                      <attributes>
-                        <attribute name="pixbuf">0</attribute>
-                      </attributes>
-                    </child>
-                    <child>
-                      <object class="GtkCellRendererText" id="timer_name_renderer">
-                        <property name="xpad">5</property>
-                      </object>
-                      <attributes>
-                        <attribute name="text">1</attribute>
-                      </attributes>
-                    </child>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkTreeViewColumn" id="timer_service_column">
-                    <property name="resizable">True</property>
-                    <property name="fixed_width">150</property>
-                    <property name="min_width">50</property>
-                    <property name="title" translatable="yes">Service</property>
-                    <property name="alignment">0.5</property>
-                    <child>
-                      <object class="GtkCellRendererText" id="timer_service_renderer">
-                        <property name="xpad">5</property>
-                        <property name="xalign">0.49000000953674316</property>
-                      </object>
-                      <attributes>
-                        <attribute name="text">2</attribute>
-                      </attributes>
-                    </child>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkTreeViewColumn" id="timer_time_column">
-                    <property name="resizable">True</property>
-                    <property name="fixed_width">210</property>
-                    <property name="min_width">50</property>
-                    <property name="title" translatable="yes">Time</property>
-                    <property name="alignment">0.5</property>
-                    <child>
-                      <object class="GtkCellRendererText" id="timer_time_renderer">
-                        <property name="xpad">5</property>
-                        <property name="xalign">0.49000000953674316</property>
-                      </object>
-                      <attributes>
-                        <attribute name="text">3</attribute>
-                      </attributes>
-                    </child>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkTreeViewColumn" id="timer_desc_column">
-                    <property name="resizable">True</property>
-                    <property name="min_width">50</property>
-                    <property name="title" translatable="yes">Description</property>
-                    <property name="expand">True</property>
-                    <property name="alignment">0.5</property>
-                    <child>
-                      <object class="GtkCellRendererText" id="timer_desc_renderer">
-                        <property name="ellipsize">end</property>
-                      </object>
-                      <attributes>
-                        <attribute name="text">4</attribute>
-                      </attributes>
-                    </child>
-                  </object>
-                </child>
-              </object>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">True</property>
-            <property name="fill">True</property>
-            <property name="position">2</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkFrame" id="timer_info_frame">
-            <property name="can_focus">False</property>
-            <property name="margin_top">5</property>
-            <property name="label_xalign">0</property>
-            <property name="shadow_type">in</property>
-            <child>
-              <object class="GtkGrid" id="timer_info_grid">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="halign">center</property>
-                <property name="margin_left">5</property>
-                <property name="margin_right">5</property>
-                <property name="margin_top">5</property>
-                <property name="margin_bottom">10</property>
-                <property name="row_spacing">5</property>
-                <property name="column_spacing">5</property>
-                <child>
-                  <object class="GtkLabel" id="timer_info_ref_label">
+                  <object class="GtkCheckButton" id="timer_info_check_button">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Service reference:</property>
-                    <property name="xalign">0</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">1</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_info_event_id_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Event ID:</property>
-                    <property name="xalign">1</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">2</property>
-                    <property name="top_attach">1</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_info_begins_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Begins:</property>
-                    <property name="xalign">1</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">2</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_info_ends_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Ends:</property>
-                    <property name="xalign">1</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">2</property>
-                    <property name="top_attach">2</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_info_action_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Action:</property>
-                    <property name="xalign">1</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">3</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_info_after_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="margin_left">10</property>
-                    <property name="label" translatable="yes">After event:</property>
-                    <property name="xalign">1</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">2</property>
-                    <property name="top_attach">3</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_action_value_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">N/A</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">3</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_after_value_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">N/A</property>
-                    <property name="ellipsize">end</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">3</property>
-                    <property name="top_attach">3</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_ends_value_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">N/A</property>
-                    <property name="ellipsize">end</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">3</property>
-                    <property name="top_attach">2</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_event_id_value_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">N/A</property>
-                    <property name="ellipsize">end</property>
-                    <property name="width_chars">10</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">3</property>
-                    <property name="top_attach">1</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_begins_value_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">N/A</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">2</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_ref_value_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">N/A</property>
-                    <property name="ellipsize">end</property>
-                    <property name="width_chars">30</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">1</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="timer_info_repeated_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Repeated:</property>
-                    <property name="xalign">1</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">4</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkGrid" id="timer_info_days_grid">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="column_homogeneous">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="receives-default">False</property>
+                    <property name="tooltip-text" translatable="yes">Details</property>
+                    <property name="draw-indicator">False</property>
                     <child>
-                      <object class="GtkCheckButton" id="timer_info_mo_check_button">
+                      <object class="GtkImage" id="info_check_button_image">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">False</property>
-                        <property name="halign">center</property>
-                        <property name="draw_indicator">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="icon-name">emblem-important-symbolic</property>
                       </object>
-                      <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">1</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkCheckButton" id="timer_info_tu_check_button">
-                        <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">False</property>
-                        <property name="halign">center</property>
-                        <property name="draw_indicator">True</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">1</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkCheckButton" id="timer_info_we_check_button">
-                        <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">False</property>
-                        <property name="halign">center</property>
-                        <property name="draw_indicator">True</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">2</property>
-                        <property name="top_attach">1</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkCheckButton" id="timer_info_th_check_button">
-                        <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">False</property>
-                        <property name="halign">center</property>
-                        <property name="draw_indicator">True</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">3</property>
-                        <property name="top_attach">1</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkCheckButton" id="timer_info_fr_check_button">
-                        <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">False</property>
-                        <property name="halign">center</property>
-                        <property name="draw_indicator">True</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">4</property>
-                        <property name="top_attach">1</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkCheckButton" id="timer_info_sa_check_button">
-                        <property name="label" translatable="yes"> </property>
-                        <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">False</property>
-                        <property name="halign">center</property>
-                        <property name="draw_indicator">True</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">5</property>
-                        <property name="top_attach">1</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkCheckButton" id="timer_info_su_check_button">
-                        <property name="label" translatable="yes"> </property>
-                        <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">False</property>
-                        <property name="halign">center</property>
-                        <property name="draw_indicator">True</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">6</property>
-                        <property name="top_attach">1</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label" translatable="yes">Mo</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label" translatable="yes">Tu</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label" translatable="yes">We</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">2</property>
-                        <property name="top_attach">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label" translatable="yes">Th</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">3</property>
-                        <property name="top_attach">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label" translatable="yes">Fr</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">4</property>
-                        <property name="top_attach">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label" translatable="yes">Sa</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">5</property>
-                        <property name="top_attach">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label" translatable="yes">Su</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">6</property>
-                        <property name="top_attach">0</property>
-                      </packing>
                     </child>
                   </object>
                   <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">4</property>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="pack-type">end</property>
+                    <property name="position">3</property>
                   </packing>
                 </child>
-                <child>
-                  <object class="GtkLabel" id="timer_info_location_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="valign">center</property>
-                    <property name="label" translatable="yes">Location:</property>
-                    <property name="xalign">1</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">5</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkEntry" id="timer_info_location_entry">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="valign">center</property>
-                    <property name="editable">False</property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">5</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkBox" id="timer_info_add_box">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="halign">center</property>
-                    <property name="spacing">5</property>
-                    <child>
-                      <object class="GtkImage" id="add_info_timer_image">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="halign">start</property>
-                        <property name="icon_name">alarm-symbolic</property>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel" id="timer_info_enabled_label">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label" translatable="yes">Enabled:</property>
-                        <property name="xalign">0</property>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">1</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkSwitch" id="timer_info_enabled_switch">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="halign">end</property>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">2</property>
-                      </packing>
-                    </child>
-                  </object>
-                  <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">0</property>
-                  </packing>
-                </child>
-                <child>
-                  <placeholder/>
-                </child>
-                <child>
-                  <placeholder/>
-                </child>
-                <child>
-                  <placeholder/>
-                </child>
-                <child>
-                  <placeholder/>
-                </child>
-                <child>
-                  <placeholder/>
-                </child>
-                <child>
-                  <placeholder/>
-                </child>
-                <child>
-                  <placeholder/>
-                </child>
-              </object>
-            </child>
-            <child type="label_item">
-              <placeholder/>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="position">3</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkBox" id="status_box">
-            <property name="height_request">26</property>
-            <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="margin_left">5</property>
-            <property name="margin_right">5</property>
-            <property name="spacing">5</property>
-            <child>
-              <object class="GtkImage" id="timers_count_image">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="icon_name">document-properties</property>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -1732,12 +1053,94 @@ Author: Dmitriy Yefremov
               </packing>
             </child>
             <child>
-              <object class="GtkLabel" id="timers_count_label">
+              <object class="GtkBox" id="timer_fs_box">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="label" translatable="yes">0</property>
-                <property name="width_chars">4</property>
-                <property name="xalign">0</property>
+                <property name="can-focus">False</property>
+                <property name="margin-start">5</property>
+                <property name="margin-end">5</property>
+                <property name="margin-bottom">5</property>
+                <property name="spacing">10</property>
+                <child>
+                  <object class="GtkSearchEntry" id="timer_filter_entry">
+                    <property name="can-focus">True</property>
+                    <property name="primary-icon-name">edit-find-replace-symbolic</property>
+                    <property name="primary-icon-activatable">False</property>
+                    <property name="primary-icon-sensitive">False</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">0</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkBox" id="timer_search_box">
+                    <property name="can-focus">False</property>
+                    <property name="valign">center</property>
+                    <child>
+                      <object class="GtkSearchEntry" id="timer_search_entry">
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="primary-icon-name">edit-find-symbolic</property>
+                        <property name="primary-icon-activatable">False</property>
+                        <property name="primary-icon-sensitive">False</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="timer_search_down_button">
+                        <property name="visible">True</property>
+                        <property name="sensitive">False</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <child>
+                          <object class="GtkArrow" id="timer_down_arrow">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="arrow-type">down</property>
+                          </object>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton" id="timer_search_up_button">
+                        <property name="visible">True</property>
+                        <property name="sensitive">False</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <child>
+                          <object class="GtkArrow" id="timer_up_arrow">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="arrow-type">up</property>
+                          </object>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
+                    <style>
+                      <class name="group"/>
+                    </style>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -1745,20 +1148,658 @@ Author: Dmitriy Yefremov
                 <property name="position">1</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkScrolledWindow" id="timers_screlled_window">
+                <property name="visible">True</property>
+                <property name="can-focus">True</property>
+                <property name="shadow-type">in</property>
+                <child>
+                  <object class="GtkTreeView" id="timer_view">
+                    <property name="visible">True</property>
+                    <property name="can-focus">True</property>
+                    <property name="model">timer_model</property>
+                    <property name="rubber-banding">True</property>
+                    <property name="enable-grid-lines">both</property>
+                    <property name="tooltip-column">3</property>
+                    <signal name="button-press-event" handler="on_timers_press" object="popup_menu" swapped="no"/>
+                    <signal name="cursor-changed" handler="on_timer_cursor_changed" swapped="no"/>
+                    <signal name="drag-data-received" handler="on_timers_drag_data_received" swapped="no"/>
+                    <signal name="key-press-event" handler="on_timers_key_press" swapped="no"/>
+                    <child internal-child="selection">
+                      <object class="GtkTreeSelection" id="timer_view_selection">
+                        <property name="mode">multiple</property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkTreeViewColumn" id="timer_name_column">
+                        <property name="resizable">True</property>
+                        <property name="fixed-width">150</property>
+                        <property name="min-width">50</property>
+                        <property name="title" translatable="yes">Name</property>
+                        <property name="alignment">0.5</property>
+                        <child>
+                          <object class="GtkCellRendererPixbuf" id="timer_active_renderer">
+                            <property name="xpad">5</property>
+                          </object>
+                          <attributes>
+                            <attribute name="pixbuf">0</attribute>
+                          </attributes>
+                        </child>
+                        <child>
+                          <object class="GtkCellRendererText" id="timer_name_renderer">
+                            <property name="xpad">5</property>
+                          </object>
+                          <attributes>
+                            <attribute name="text">1</attribute>
+                          </attributes>
+                        </child>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkTreeViewColumn" id="timer_service_column">
+                        <property name="resizable">True</property>
+                        <property name="fixed-width">150</property>
+                        <property name="min-width">50</property>
+                        <property name="title" translatable="yes">Service</property>
+                        <property name="alignment">0.5</property>
+                        <child>
+                          <object class="GtkCellRendererText" id="timer_service_renderer">
+                            <property name="xpad">5</property>
+                            <property name="xalign">0.49000000953674316</property>
+                          </object>
+                          <attributes>
+                            <attribute name="text">2</attribute>
+                          </attributes>
+                        </child>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkTreeViewColumn" id="timer_time_column">
+                        <property name="resizable">True</property>
+                        <property name="fixed-width">210</property>
+                        <property name="min-width">50</property>
+                        <property name="title" translatable="yes">Time</property>
+                        <property name="alignment">0.5</property>
+                        <child>
+                          <object class="GtkCellRendererText" id="timer_time_renderer">
+                            <property name="xpad">5</property>
+                            <property name="xalign">0.49000000953674316</property>
+                          </object>
+                          <attributes>
+                            <attribute name="text">3</attribute>
+                          </attributes>
+                        </child>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkTreeViewColumn" id="timer_desc_column">
+                        <property name="resizable">True</property>
+                        <property name="min-width">50</property>
+                        <property name="title" translatable="yes">Description</property>
+                        <property name="expand">True</property>
+                        <property name="alignment">0.5</property>
+                        <child>
+                          <object class="GtkCellRendererText" id="timer_desc_renderer">
+                            <property name="ellipsize">end</property>
+                          </object>
+                          <attributes>
+                            <attribute name="text">4</attribute>
+                          </attributes>
+                        </child>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkFrame" id="timer_info_frame">
+                <property name="can-focus">False</property>
+                <property name="margin-top">5</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">in</property>
+                <child>
+                  <!-- n-columns=4 n-rows=6 -->
+                  <object class="GtkGrid" id="timer_info_grid">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="halign">center</property>
+                    <property name="margin-left">5</property>
+                    <property name="margin-right">5</property>
+                    <property name="margin-top">5</property>
+                    <property name="margin-bottom">10</property>
+                    <property name="row-spacing">5</property>
+                    <property name="column-spacing">5</property>
+                    <child>
+                      <object class="GtkLabel" id="timer_info_ref_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">Service reference:</property>
+                        <property name="xalign">0</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_info_event_id_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">Event ID:</property>
+                        <property name="xalign">1</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">2</property>
+                        <property name="top-attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_info_begins_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">Begins:</property>
+                        <property name="xalign">1</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_info_ends_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">Ends:</property>
+                        <property name="xalign">1</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">2</property>
+                        <property name="top-attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_info_action_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">Action:</property>
+                        <property name="xalign">1</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_info_after_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="margin-left">10</property>
+                        <property name="label" translatable="yes">After event:</property>
+                        <property name="xalign">1</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">2</property>
+                        <property name="top-attach">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_action_value_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">N/A</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_after_value_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">N/A</property>
+                        <property name="ellipsize">end</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">3</property>
+                        <property name="top-attach">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_ends_value_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">N/A</property>
+                        <property name="ellipsize">end</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">3</property>
+                        <property name="top-attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_event_id_value_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">N/A</property>
+                        <property name="ellipsize">end</property>
+                        <property name="width-chars">10</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">3</property>
+                        <property name="top-attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_begins_value_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">N/A</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_ref_value_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">N/A</property>
+                        <property name="ellipsize">end</property>
+                        <property name="width-chars">30</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_info_repeated_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">Repeated:</property>
+                        <property name="xalign">1</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">4</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <!-- n-columns=7 n-rows=3 -->
+                      <object class="GtkGrid" id="timer_info_days_grid">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="column-homogeneous">True</property>
+                        <child>
+                          <object class="GtkCheckButton" id="timer_info_mo_check_button">
+                            <property name="visible">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="halign">center</property>
+                            <property name="draw-indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">0</property>
+                            <property name="top-attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkCheckButton" id="timer_info_tu_check_button">
+                            <property name="visible">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="halign">center</property>
+                            <property name="draw-indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">1</property>
+                            <property name="top-attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkCheckButton" id="timer_info_we_check_button">
+                            <property name="visible">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="halign">center</property>
+                            <property name="draw-indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">2</property>
+                            <property name="top-attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkCheckButton" id="timer_info_th_check_button">
+                            <property name="visible">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="halign">center</property>
+                            <property name="draw-indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">3</property>
+                            <property name="top-attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkCheckButton" id="timer_info_fr_check_button">
+                            <property name="visible">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="halign">center</property>
+                            <property name="draw-indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">4</property>
+                            <property name="top-attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkCheckButton" id="timer_info_sa_check_button">
+                            <property name="label" translatable="yes"> </property>
+                            <property name="visible">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="halign">center</property>
+                            <property name="draw-indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">5</property>
+                            <property name="top-attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkCheckButton" id="timer_info_su_check_button">
+                            <property name="label" translatable="yes"> </property>
+                            <property name="visible">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="halign">center</property>
+                            <property name="draw-indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">6</property>
+                            <property name="top-attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Mo</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">0</property>
+                            <property name="top-attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Tu</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">1</property>
+                            <property name="top-attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">We</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">2</property>
+                            <property name="top-attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Th</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">3</property>
+                            <property name="top-attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Fr</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">4</property>
+                            <property name="top-attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Sa</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">5</property>
+                            <property name="top-attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Su</property>
+                          </object>
+                          <packing>
+                            <property name="left-attach">6</property>
+                            <property name="top-attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">4</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="timer_info_location_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="valign">center</property>
+                        <property name="label" translatable="yes">Location:</property>
+                        <property name="xalign">1</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">5</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkEntry" id="timer_info_location_entry">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="valign">center</property>
+                        <property name="editable">False</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">5</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="timer_info_add_box">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="halign">center</property>
+                        <property name="spacing">5</property>
+                        <child>
+                          <object class="GtkImage" id="add_info_timer_image">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="halign">start</property>
+                            <property name="icon-name">alarm-symbolic</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="timer_info_enabled_label">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Enabled:</property>
+                            <property name="xalign">0</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSwitch" id="timer_info_enabled_switch">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="halign">end</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">2</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                  </object>
+                </child>
+                <child type="label_item">
+                  <placeholder/>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">3</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkBox" id="status_box">
+                <property name="height-request">26</property>
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="margin-start">5</property>
+                <property name="margin-end">5</property>
+                <property name="spacing">5</property>
+                <child>
+                  <object class="GtkImage" id="timers_count_image">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="icon-name">document-properties</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">0</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkLabel" id="timers_count_label">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="label" translatable="yes">0</property>
+                    <property name="width-chars">4</property>
+                    <property name="xalign">0</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">4</property>
+              </packing>
+            </child>
           </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="position">4</property>
-          </packing>
         </child>
+        <style>
+          <class name="view"/>
+        </style>
       </object>
     </child>
     <child type="label">
       <object class="GtkLabel" id="timers_label">
         <property name="visible">True</property>
-        <property name="can_focus">False</property>
+        <property name="can-focus">False</property>
+        <property name="margin-bottom">2</property>
         <property name="label" translatable="yes">Timers</property>
+        <attributes>
+          <attribute name="weight" value="bold"/>
+        </attributes>
       </object>
     </child>
   </object>