added new icons for instance view buttons

openpype/style/style.css

@@ -547,7 +547,9 @@ QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {
     background: {color:bg-menu-separator};
 }
 
-#IconBtn {}
+#IconButton {
+    padding: 4px 4px 4px 4px;
+}
 
 /* Password dialog*/
 #PasswordBtn {

openpype/tools/new_publisher/widgets/__init__.py

@@ -2,16 +2,21 @@ from .icons import (
     get_icon_path,
     get_pixmap,
     get_icon
+)
 from .border_label_widget import (
     BorderedLabelWidget
 )
 from .widgets import (
     SubsetAttributesWidget,
-    IconBtn,
+
     StopBtn,
     ResetBtn,
     ValidateBtn,
-    PublishBtn
+    PublishBtn,
+
+    CreateInstanceBtn,
+    RemoveInstanceBtn,
+    ChangeViewBtn
 )
 from .publish_widget import (
     PublishFrame
@@ -36,12 +41,16 @@ __all__ = (
 
     "SubsetAttributesWidget",
     "BorderedLabelWidget",
-    "IconBtn",
+
     "StopBtn",
     "ResetBtn",
     "ValidateBtn",
     "PublishBtn",
 
+    "CreateInstanceBtn",
+    "RemoveInstanceBtn",
+    "ChangeViewBtn",
+
     "PublishFrame",
 
     "CreateDialog",

openpype/tools/new_publisher/widgets/widgets.py

@@ -17,24 +17,30 @@ from ..constants import (
 )
 
 
-class IconBtn(QtWidgets.QPushButton):
+class IconButton(QtWidgets.QPushButton):
     """PushButton with icon and size of font.
 
     Using font metrics height as icon size reference.
     """
+
+    def __init__(self, *args, **kwargs):
+        super(IconButton, self).__init__(*args, **kwargs)
+        self.setObjectName("IconButton")
+
     def sizeHint(self):
-        result = super().sizeHint()
-        if not self.text():
-            new_height = (
-                result.height()
-                - self.iconSize().height()
-                + self.fontMetrics().height()
-            )
-            result.setHeight(new_height)
+        result = super(IconButton, self).sizeHint()
+        icon_h = self.iconSize().height()
+        font_height = self.fontMetrics().height()
+        text_set = bool(self.text())
+        if not text_set and icon_h < font_height:
+            new_size = result.height() - icon_h + font_height
+            result.setHeight(new_size)
+            result.setWidth(new_size)
+
         return result
 
 
-class PublishIconBtn(IconBtn):
+class PublishIconBtn(IconButton):
     def __init__(self, pixmap_path, *args, **kwargs):
         super(PublishIconBtn, self).__init__(*args, **kwargs)
 
@@ -124,6 +130,27 @@ class PublishBtn(PublishIconBtn):
         self.setToolTip("Publish")
 
 
+class CreateInstanceBtn(PublishIconBtn):
+    def __init__(self, parent=None):
+        icon_path = get_icon_path("add")
+        super(CreateInstanceBtn, self).__init__(icon_path, parent)
+        self.setToolTip("Create new instance")
+
+
+class RemoveInstanceBtn(PublishIconBtn):
+    def __init__(self, parent=None):
+        icon_path = get_icon_path("delete")
+        super(RemoveInstanceBtn, self).__init__(icon_path, parent)
+        self.setToolTip("Remove selected instances")
+
+
+class ChangeViewBtn(PublishIconBtn):
+    def __init__(self, parent=None):
+        icon_path = get_icon_path("change_view")
+        super(ChangeViewBtn, self).__init__(icon_path, parent)
+        self.setToolTip("Swap between views")
+
+
 class AbstractInstanceView(QtWidgets.QWidget):
     selection_changed = QtCore.Signal()
     active_changed = QtCore.Signal()

openpype/tools/new_publisher/window.py

@@ -13,11 +13,15 @@ from .widgets import (
     InstanceCardView,
     InstanceListView,
     CreateDialog,
-    IconBtn,
+
     StopBtn,
     ResetBtn,
     ValidateBtn,
     PublishBtn,
+
+    CreateInstanceBtn,
+    RemoveInstanceBtn,
+    ChangeViewBtn
 )
 
 
@@ -80,9 +84,9 @@ class PublisherWindow(QtWidgets.QDialog):
         subset_views_layout.addWidget(subset_list_view)
 
         # Buttons at the bottom of subset view
-        create_btn = QtWidgets.QPushButton("+", subset_frame)
-        delete_btn = QtWidgets.QPushButton("-", subset_frame)
-        change_view_btn = QtWidgets.QPushButton("=", subset_frame)
+        create_btn = CreateInstanceBtn(subset_frame)
+        delete_btn = RemoveInstanceBtn(subset_frame)
+        change_view_btn = ChangeViewBtn(subset_frame)
 
         # Subset details widget
         subset_attributes_wrap = BorderedLabelWidget(