Add accessible name for QToolButton css

Make sure it does not apply to other buttons.

Fixes #1255

data/style/strawberry.css

@@ -35,32 +35,32 @@
   background-color: %palette-base;
 }
 
-QToolButton {
+QToolButton[accessibleName="MenuPopupToolButton"] {
   border: 2px solid transparent;
   border-radius: 3px;
   padding: 1px;
 }
 
-QToolButton:hover {
+QToolButton:hover[accessibleName="MenuPopupToolButton"] {
   border: 2px solid %palette-highlight;
   background-color: %palette-highlight-lighter;
 }
 
-QToolButton:pressed {
+QToolButton:pressed[accessibleName="MenuPopupToolButton"] {
   border: 2px solid %palette-highlight-darker;
   background-color: %palette-highlight-lighter;
 }
 
-QToolButton[popupMode="MenuButtonPopup"], QToolButton:hover[popupMode="MenuButtonPopup"], QToolButton:pressed[popupMode="MenuButtonPopup"] {
+QToolButton[popupMode="MenuButtonPopup"][accessibleName="MenuPopupToolButton"], QToolButton:hover[popupMode="MenuButtonPopup"][accessibleName="MenuPopupToolButton"], QToolButton:pressed[popupMode="MenuButtonPopup"][accessibleName="MenuPopupToolButton"] {
   padding-right: 16px;
 }
 
 /* For backwards compatibility with Qt 5 as it does not support property name */
-QToolButton[popupMode="1"], QToolButton:hover[popupMode="1"], QToolButton:pressed[popupMode="1"] {
+QToolButton[popupMode="1"][accessibleName="MenuPopupToolButton"], QToolButton:hover[popupMode="1"][accessibleName="MenuPopupToolButton"], QToolButton:pressed[popupMode="1"][accessibleName="MenuPopupToolButton"] {
   padding-right: 16px;
 }
 
-QToolButton::menu-button {
+QToolButton::menu-button[accessibleName="MenuPopupToolButton"] {
   width: 16px;
   border: none;
 }

src/collection/collectionfilterwidget.ui

@@ -38,6 +38,9 @@
    </item>
    <item>
     <widget class="QToolButton" name="options">
+     <property name="accessibleName">
+      <string>MenuPopupToolButton</string>
+     </property>
      <property name="iconSize">
       <size>
        <width>16</width>

src/core/mainwindow.ui

@@ -122,6 +122,9 @@
                 </property>
                 <item>
                  <widget class="QToolButton" name="back_button">
+                  <property name="accessibleName">
+                   <string>MenuPopupToolButton</string>
+                  </property>
                   <property name="iconSize">
                    <size>
                     <width>32</width>
@@ -135,6 +138,9 @@
                 </item>
                 <item>
                  <widget class="QToolButton" name="pause_play_button">
+                  <property name="accessibleName">
+                   <string>MenuPopupToolButton</string>
+                  </property>
                   <property name="iconSize">
                    <size>
                     <width>32</width>
@@ -151,6 +157,9 @@
                   <property name="enabled">
                    <bool>false</bool>
                   </property>
+                  <property name="accessibleName">
+                   <string>MenuPopupToolButton</string>
+                  </property>
                   <property name="iconSize">
                    <size>
                     <width>32</width>
@@ -167,6 +176,9 @@
                 </item>
                 <item>
                  <widget class="QToolButton" name="forward_button">
+                  <property name="accessibleName">
+                   <string>MenuPopupToolButton</string>
+                  </property>
                   <property name="iconSize">
                    <size>
                     <width>32</width>
@@ -205,6 +217,9 @@
                    </item>
                    <item>
                     <widget class="QToolButton" name="button_love">
+                     <property name="accessibleName">
+                      <string>MenuPopupToolButton</string>
+                     </property>
                      <property name="iconSize">
                       <size>
                        <width>32</width>

src/covermanager/albumcovermanager.ui

@@ -87,6 +87,9 @@
           </item>
           <item>
            <widget class="QToolButton" name="view">
+            <property name="accessibleName">
+             <string>MenuPopupToolButton</string>
+            </property>
             <property name="text">
              <string>View</string>
             </property>

src/dialogs/edittagdialog.ui

@@ -635,6 +635,9 @@
                 </item>
                 <item>
                  <widget class="QPushButton" name="tags_art_button">
+                  <property name="accessibleName">
+                   <string>MenuPopupToolButton</string>
+                  </property>
                   <property name="text">
                    <string>Change art</string>
                   </property>

src/internet/internetsearchview.ui

@@ -54,6 +54,9 @@
               <height>0</height>
              </size>
             </property>
+            <property name="accessibleName">
+             <string>MenuPopupToolButton</string>
+            </property>
             <property name="iconSize">
              <size>
               <width>16</width>

src/settings/contextsettingspage.ui

@@ -74,6 +74,9 @@
          </item>
          <item row="0" column="2">
           <widget class="QToolButton" name="context_exp_chooser1">
+           <property name="accessibleName">
+            <string>MenuPopupToolButton</string>
+           </property>
            <property name="text">
             <string/>
            </property>
@@ -102,6 +105,9 @@
          </item>
          <item row="1" column="2">
           <widget class="QToolButton" name="context_exp_chooser2">
+           <property name="accessibleName">
+            <string>MenuPopupToolButton</string>
+           </property>
            <property name="text">
             <string/>
            </property>

src/settings/notificationssettingspage.ui

@@ -236,6 +236,9 @@
            <property name="enabled">
             <bool>false</bool>
            </property>
+           <property name="accessibleName">
+            <string>MenuPopupToolButton</string>
+           </property>
            <property name="text">
             <string/>
            </property>
@@ -267,6 +270,9 @@
            <property name="enabled">
             <bool>false</bool>
            </property>
+           <property name="accessibleName">
+            <string>MenuPopupToolButton</string>
+           </property>
            <property name="text">
             <string/>
            </property>