[gnome-clocks] Use GtkButton icon-name property

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit d4a0bf0aef7273ba2a90e245a290ec8ccc1f04b0
Author: Maximiliano Sandoval R <msandova gnome org>
Date:   Mon Dec 13 10:41:34 2021 +0100

    Use GtkButton icon-name property
    
    And remove redundant css classes.

 data/ui/header-bar.ui            | 12 ++----------
 data/ui/timer-face.ui            |  8 +-------
 data/ui/timer-row.ui             | 24 ++++--------------------
 data/ui/world-location-dialog.ui |  4 ----
 4 files changed, 7 insertions(+), 41 deletions(-)
---
diff --git a/data/ui/header-bar.ui b/data/ui/header-bar.ui
index b4e7ae5b..f1f85784 100644
--- a/data/ui/header-bar.ui
+++ b/data/ui/header-bar.ui
@@ -36,11 +36,7 @@
                     <property name="receives_default">True</property>
                     <property name="action_name">win.new</property>
                     <property name="tooltip-text" bind-source="ClocksHeaderBar" bind-property="new-label" 
bind-flags="sync-create" />
-                    <child>
-                      <object class="GtkImage">
-                        <property name="icon_name">list-add-symbolic</property>
-                      </object>
-                    </child>
+                    <property name="icon_name">list-add-symbolic</property>
                   </object>
                 </property>
               </object>
@@ -53,11 +49,7 @@
                     <property name="receives_default">True</property>
                     <property name="action_name">win.back</property>
                     <property name="tooltip-text" translatable="yes">Back</property>
-                    <child>
-                      <object class="GtkImage">
-                        <property name="icon_name">go-previous-symbolic</property>
-                      </object>
-                    </child>
+                    <property name="icon_name">go-previous-symbolic</property>
                   </object>
                 </property>
               </object>
diff --git a/data/ui/timer-face.ui b/data/ui/timer-face.ui
index f66d7820..37cca463 100644
--- a/data/ui/timer-face.ui
+++ b/data/ui/timer-face.ui
@@ -25,13 +25,7 @@
                     <property name="receives_default">True</property>
                     <property name="halign">center</property>
                     <property name="valign">center</property>
-                    <child>
-                      <object class="GtkImage">
-                        <property name="halign">center</property>
-                        <property name="valign">center</property>
-                        <property name="icon_name">media-playback-start-symbolic</property>
-                      </object>
-                    </child>
+                    <property name="icon_name">media-playback-start-symbolic</property>
                     <style>
                       <class name="pill"/>
                       <class name="large-button"/>
diff --git a/data/ui/timer-row.ui b/data/ui/timer-row.ui
index 69f83454..5b2fe865 100644
--- a/data/ui/timer-row.ui
+++ b/data/ui/timer-row.ui
@@ -68,12 +68,8 @@
                         <property name="receives_default">True</property>
                         <property name="halign">center</property>
                         <property name="valign">center</property>
+                        <property name="icon_name">media-playback-pause-symbolic</property>
                         <signal name="clicked" handler="on_pause_button_clicked" swapped="no"/>
-                        <child>
-                          <object class="GtkImage">
-                            <property name="icon_name">media-playback-pause-symbolic</property>
-                          </object>
-                        </child>
                         <style>
                           <class name="pill"/>
                           <class name="large-button"/>
@@ -90,12 +86,8 @@
                         <property name="receives_default">True</property>
                         <property name="halign">center</property>
                         <property name="valign">center</property>
+                        <property name="icon_name">media-playback-start-symbolic</property>
                         <signal name="clicked" handler="on_start_button_clicked" swapped="no"/>
-                        <child>
-                          <object class="GtkImage">
-                            <property name="icon_name">media-playback-start-symbolic</property>
-                          </object>
-                        </child>
                         <style>
                           <class name="suggested-action"/>
                           <class name="pill"/>
@@ -121,12 +113,8 @@
                         <property name="receives_default">True</property>
                         <property name="halign">center</property>
                         <property name="valign">center</property>
+                        <property name="icon_name">view-refresh-symbolic</property>
                         <signal name="clicked" handler="on_reset_button_clicked" swapped="no"/>
-                        <child>
-                          <object class="GtkImage">
-                            <property name="icon_name">view-refresh-symbolic</property>
-                          </object>
-                        </child>
                         <style>
                           <class name="pill"/>
                           <class name="small-button"/>
@@ -160,11 +148,7 @@
                         <property name="receives_default">True</property>
                         <property name="halign">center</property>
                         <property name="valign">center</property>
-                        <child>
-                          <object class="GtkImage">
-                            <property name="icon_name">edit-delete-symbolic</property>
-                          </object>
-                        </child>
+                        <property name="icon_name">edit-delete-symbolic</property>
                         <style>
                           <class name="pill"/>
                           <class name="small-button"/>
diff --git a/data/ui/world-location-dialog.ui b/data/ui/world-location-dialog.ui
index bb6f52ab..7005983c 100644
--- a/data/ui/world-location-dialog.ui
+++ b/data/ui/world-location-dialog.ui
@@ -20,9 +20,6 @@
             <property name="receives_default">True</property>
             <property name="use_underline">True</property>
             <property name="valign">center</property>
-            <style>
-              <class name="text-button"/>
-            </style>
           </object>
         </child>
         <child type="end">
@@ -35,7 +32,6 @@
             <property name="use_underline">True</property>
             <property name="valign">center</property>
             <style>
-              <class name="text-button"/>
               <class name="suggested-action"/>
             </style>
           </object>