Merge pull request #4689 from Autodesk/deboisj/EMSUSD-3908_hover_ef_icon

EMSUSD-3908 Hover EF icon

Author: antonkhelou

lib/usd/ui/layerEditor/layerEditorWidget.cpp

@@ -534,9 +534,11 @@ void LayerEditorWidget::updateButtons()
         _buttons._toggleEFButton->setStyleSheet(
             QString("QPushButton { padding: %1px; background-image: url(%2); "
                     "background-position: center center; background-repeat: no-repeat; "
-                    "border: 0px; background-origin: content; }")
+                    "border: 0px; background-origin: content; }"
+                    "QPushButton::hover { background-image: url(%3); }")
                 .arg(DPIScale(4))
-                .arg(QtUtils::getDPIPixmapName(baseName)));
+                .arg(QtUtils::getDPIPixmapName(baseName))
+                .arg(QtUtils::getDPIPixmapName(QString(baseName) + "_hover")));
     }
 #endif
 }

lib/usd/ui/layerEditor/resources.qrc

@@ -8,10 +8,16 @@
         <file alias="ef_default_100.png">resources/ef_default_100.png</file>
         <file alias="ef_default_150.png">resources/ef_default_150.png</file>
         <file alias="ef_default_200.png">resources/ef_default_200.png</file>
+        <file alias="ef_default_hover_100.png">resources/ef_default_hover_100.png</file>
+        <file alias="ef_default_hover_150.png">resources/ef_default_hover_150.png</file>
+        <file alias="ef_default_hover_200.png">resources/ef_default_hover_200.png</file>
 
         <file alias="ef_on_100.png">resources/ef_on_100.png</file>
         <file alias="ef_on_150.png">resources/ef_on_150.png</file>
         <file alias="ef_on_200.png">resources/ef_on_200.png</file>
+        <file alias="ef_on_hover_100.png">resources/ef_on_hover_100.png</file>
+        <file alias="ef_on_hover_150.png">resources/ef_on_hover_150.png</file>
+        <file alias="ef_on_hover_200.png">resources/ef_on_hover_200.png</file>
         <file alias="save_all_100.png">resources/save_all_100.png</file>
         <file alias="save_all_150.png">resources/save_all_150.png</file>
         <file alias="save_all_200.png">resources/save_all_200.png</file>