ocioview updates & fixes (#1966)

* Improve ocioview exit, view, and icon UX

Signed-off-by: Michael Dolan <michdolan@gmail.com>

* Fix message router property routing

Signed-off-by: Michael Dolan <michdolan@gmail.com>

* Add processor context

Signed-off-by: Michael Dolan <michdolan@gmail.com>

* Revise item type data descriptions

Signed-off-by: Michael Dolan <michdolan@gmail.com>

* Split item name from item label

Signed-off-by: Michael Dolan <michdolan@gmail.com>

* Update processor context direction handling

Signed-off-by: Michael Dolan <michdolan@gmail.com>

---------

Signed-off-by: Michael Dolan <michdolan@gmail.com>

src/apps/ocioview/ocioview/constants.py

@@ -10,8 +10,9 @@
 ROOT_DIR = Path(__file__).parent.parent
 
 # Sizes
-ICON_SIZE_ITEM = QtCore.QSize(20, 20)
-ICON_SIZE_BUTTON = QtCore.QSize(20, 20)
+ICON_SIZE_BUTTON = QtCore.QSize(18, 18)
+ICON_SIZE_ITEM = QtCore.QSize(18, 18)
+ICON_SIZE_TAB = QtCore.QSize(16, 16)
 ICON_SCALE_FACTOR = 1.15
 
 MARGIN_WIDTH = 13  # Pixels

src/apps/ocioview/ocioview/inspect/code_inspector.py

@@ -8,6 +8,7 @@
 from pygments.formatters import HtmlFormatter
 from PySide6 import QtCore, QtGui, QtWidgets
 
+from ..constants import ICON_SIZE_TAB
 from ..message_router import MessageRouter
 from ..utils import get_glyph_icon, processor_to_shader_html
 from ..widgets import EnumComboBox, LogView
@@ -26,7 +27,7 @@ def label(cls) -> str:
 
     @classmethod
     def icon(cls) -> QtGui.QIcon:
-        return get_glyph_icon("mdi6.code-json")
+        return get_glyph_icon("mdi6.code-json", size=ICON_SIZE_TAB)
 
     def __init__(self, parent: Optional[QtCore.QObject] = None):
         super().__init__(parent=parent)
@@ -63,9 +64,7 @@ def __init__(self, parent: Optional[QtCore.QObject] = None):
 
         self.gpu_language_box = EnumComboBox(ocio.GpuLanguage)
         self.gpu_language_box.setSizeAdjustPolicy(QtWidgets.QComboBox.AdjustToContents)
-        self.gpu_language_box.set_member(
-            MessageRouter.get_instance().get_gpu_language()
-        )
+        self.gpu_language_box.set_member(MessageRouter.get_instance().gpu_language)
         self.gpu_language_box.currentIndexChanged[int].connect(
             self._on_gpu_language_changed
         )
@@ -76,12 +75,20 @@ def __init__(self, parent: Optional[QtCore.QObject] = None):
 
         # Layout
         self.tabs = QtWidgets.QTabWidget()
-        self.tabs.addTab(self.config_view, get_glyph_icon("mdi6.code-json"), "Config")
         self.tabs.addTab(
-            self.ctf_view, get_glyph_icon("mdi6.code-tags"), "Processor (CTF)"
+            self.config_view,
+            get_glyph_icon("mdi6.code-json", size=ICON_SIZE_TAB),
+            "Config",
+        )
+        self.tabs.addTab(
+            self.ctf_view,
+            get_glyph_icon("mdi6.code-tags", size=ICON_SIZE_TAB),
+            "Processor (CTF)",
         )
         self.tabs.addTab(
-            self.shader_view, get_glyph_icon("mdi6.dots-grid"), "Processor (Shader)"
+            self.shader_view,
+            get_glyph_icon("mdi6.dots-grid", size=ICON_SIZE_TAB),
+            "Processor (Shader)",
         )
 
         layout = QtWidgets.QVBoxLayout()
@@ -188,7 +195,7 @@ def _on_gpu_language_changed(self, index: int) -> None:
         MessageRouter, which will provide future GPU processors.
         """
         gpu_language = self.gpu_language_box.currentData()
-        MessageRouter.get_instance().set_gpu_language(gpu_language)
+        MessageRouter.get_instance().gpu_language = gpu_language
         if self._prev_gpu_proc is not None:
             shader_html_data = processor_to_shader_html(
                 self._prev_gpu_proc, gpu_language
@@ -212,22 +219,22 @@ def _on_tab_changed(self, index: int) -> None:
         msg_router = MessageRouter.get_instance()
 
         if index == -1:
-            msg_router.set_config_updates_allowed(False)
-            msg_router.set_ctf_updates_allowed(False)
-            msg_router.set_shader_updates_allowed(False)
+            msg_router.config_updates_allowed = False
+            msg_router.ctf_updates_allowed = False
+            msg_router.shader_updates_allowed = False
             return
 
         widget = self.tabs.widget(index)
 
         if widget == self.config_view:
-            msg_router.set_config_updates_allowed(True)
-            msg_router.set_ctf_updates_allowed(False)
-            msg_router.set_shader_updates_allowed(False)
+            msg_router.config_updates_allowed = True
+            msg_router.ctf_updates_allowed = False
+            msg_router.shader_updates_allowed = False
         elif widget == self.ctf_view:
-            msg_router.set_config_updates_allowed(False)
-            msg_router.set_ctf_updates_allowed(True)
-            msg_router.set_shader_updates_allowed(False)
+            msg_router.config_updates_allowed = False
+            msg_router.ctf_updates_allowed = True
+            msg_router.shader_updates_allowed = False
         elif widget == self.shader_view:
-            msg_router.set_config_updates_allowed(False)
-            msg_router.set_ctf_updates_allowed(False)
-            msg_router.set_shader_updates_allowed(True)
+            msg_router.config_updates_allowed = False
+            msg_router.ctf_updates_allowed = False
+            msg_router.shader_updates_allowed = True

src/apps/ocioview/ocioview/inspect/curve_inspector.py

@@ -10,8 +10,9 @@
 import PyOpenColorIO as ocio
 from PySide6 import QtCore, QtGui, QtWidgets
 
-from ..constants import R_COLOR, G_COLOR, B_COLOR, GRAY_COLOR
+from ..constants import R_COLOR, G_COLOR, B_COLOR, GRAY_COLOR, ICON_SIZE_TAB
 from ..message_router import MessageRouter
+from ..processor_context import ProcessorContext
 from ..utils import get_glyph_icon, SignalsBlocked
 from ..widgets import EnumComboBox, FloatEditArray, IntEdit
 
@@ -39,7 +40,7 @@ def label(cls) -> str:
 
     @classmethod
     def icon(cls) -> QtGui.QIcon:
-        return get_glyph_icon("mdi6.chart-bell-curve-cumulative")
+        return get_glyph_icon("mdi6.chart-bell-curve-cumulative", size=ICON_SIZE_TAB)
 
     def __init__(self, parent: Optional[QtCore.QObject] = None):
         super().__init__(parent=parent)
@@ -256,14 +257,14 @@ def showEvent(self, event: QtGui.QShowEvent) -> None:
         super().showEvent(event)
 
         msg_router = MessageRouter.get_instance()
-        msg_router.set_processor_updates_allowed(True)
+        msg_router.processor_updates_allowed = True
 
     def hideEvent(self, event: QtGui.QHideEvent) -> None:
         """Stop listening for processor updates, if not visible."""
         super().hideEvent(event)
 
         msg_router = MessageRouter.get_instance()
-        msg_router.set_processor_updates_allowed(False)
+        msg_router.processor_updates_allowed = False
 
     def resizeEvent(self, event: QtGui.QResizeEvent) -> None:
         """Re-fit graph on resize, to always be centered."""
@@ -603,10 +604,13 @@ def _fit(self) -> None:
         self.update()
 
     @QtCore.Slot(ocio.CPUProcessor)
-    def _on_processor_ready(self, cpu_proc: ocio.CPUProcessor) -> None:
+    def _on_processor_ready(
+        self, proc_context: ProcessorContext, cpu_proc: ocio.CPUProcessor
+    ) -> None:
         """
         Update curves from sampled OCIO CPU processor.
 
+        :param proc_context: OCIO processor context data
         :param cpu_proc: CPU processor of currently viewed transform
         """
         self.reset()

src/apps/ocioview/ocioview/inspect/log_inspector.py

@@ -6,6 +6,7 @@
 import PyOpenColorIO as ocio
 from PySide6 import QtCore, QtGui, QtWidgets
 
+from ..constants import ICON_SIZE_TAB
 from ..log_handlers import set_logging_level
 from ..message_router import MessageRouter
 from ..utils import get_glyph_icon
@@ -23,7 +24,7 @@ def label(cls) -> str:
 
     @classmethod
     def icon(cls) -> QtGui.QIcon:
-        return get_glyph_icon("ph.terminal-window")
+        return get_glyph_icon("ph.terminal-window", size=ICON_SIZE_TAB)
 
     def __init__(self, parent: Optional[QtCore.QObject] = None):
         super().__init__(parent=parent)

src/apps/ocioview/ocioview/items/active_display_view_edit.py

@@ -5,6 +5,7 @@
 
 from PySide6 import QtCore, QtGui, QtWidgets
 
+from ..constants import ICON_SIZE_ITEM
 from ..widgets import ItemModelListWidget
 from ..utils import get_glyph_icon
 from .active_display_view_model import ActiveDisplayModel, ActiveViewModel
@@ -60,7 +61,7 @@ class ActiveDisplayViewEdit(QtWidgets.QWidget):
 
     @classmethod
     def item_type_icon(cls) -> QtGui.QIcon:
-        return get_glyph_icon("mdi6.sort-bool-ascending-variant")
+        return get_glyph_icon("mdi6.sort-bool-ascending-variant", size=ICON_SIZE_ITEM)
 
     @classmethod
     def item_type_label(cls, plural: bool = False) -> str:

src/apps/ocioview/ocioview/items/color_space_edit.py

@@ -8,6 +8,7 @@
 import PyOpenColorIO as ocio
 
 from ..config_cache import ConfigCache
+from ..constants import ICON_SIZE_ITEM
 from ..utils import get_glyph_icon
 from ..widgets import (
     CheckBox,
@@ -39,12 +40,17 @@ def __init__(self, parent: Optional[QtWidgets.QWidget] = None):
         self.reference_space_type_combo = EnumComboBox(
             ocio.ReferenceSpaceType,
             icons={
-                ocio.REFERENCE_SPACE_SCENE: get_glyph_icon("ph.sun"),
-                ocio.REFERENCE_SPACE_DISPLAY: get_glyph_icon("ph.monitor"),
+                ocio.REFERENCE_SPACE_SCENE: get_glyph_icon(
+                    "ph.sun", size=ICON_SIZE_ITEM
+                ),
+                ocio.REFERENCE_SPACE_DISPLAY: get_glyph_icon(
+                    "ph.monitor", size=ICON_SIZE_ITEM
+                ),
             },
         )
         self.aliases_list = StringListWidget(
-            item_basename="alias", item_icon=get_glyph_icon("ph.bookmark-simple")
+            item_basename="alias",
+            item_icon=get_glyph_icon("ph.bookmark-simple", size=ICON_SIZE_ITEM),
         )
         self.family_edit = CallbackComboBox(ConfigCache.get_families, editable=True)
         self.encoding_edit = CallbackComboBox(ConfigCache.get_encodings, editable=True)
@@ -61,7 +67,7 @@ def __init__(self, parent: Optional[QtWidgets.QWidget] = None):
         )
         self.categories_list = StringListWidget(
             item_basename="category",
-            item_icon=get_glyph_icon("ph.bookmarks-simple"),
+            item_icon=get_glyph_icon("ph.bookmarks-simple", size=ICON_SIZE_ITEM),
             get_presets=self._get_available_categories,
         )
 

src/apps/ocioview/ocioview/items/color_space_model.py

@@ -8,6 +8,7 @@
 from PySide6 import QtCore, QtGui
 
 from ..config_cache import ConfigCache
+from ..constants import ICON_SIZE_ITEM
 from ..ref_space_manager import ReferenceSpaceManager
 from ..utils import get_enum_member, get_glyph_icon
 from .config_item_model import ColumnDesc, BaseConfigItemModel
@@ -50,8 +51,10 @@ def __init__(self, parent: Optional[QtCore.QObject] = None):
         self._items = ocio.ColorSpaceSet()
 
         self._ref_space_icons = {
-            ocio.REFERENCE_SPACE_SCENE: get_glyph_icon("ph.sun"),
-            ocio.REFERENCE_SPACE_DISPLAY: get_glyph_icon("ph.monitor"),
+            ocio.REFERENCE_SPACE_SCENE: get_glyph_icon("ph.sun", size=ICON_SIZE_ITEM),
+            ocio.REFERENCE_SPACE_DISPLAY: get_glyph_icon(
+                "ph.monitor", size=ICON_SIZE_ITEM
+            ),
         }
 
         # Update on external config changes, in this case when a required reference
@@ -62,10 +65,10 @@ def get_item_names(self) -> list[str]:
         return [item.getName() for item in self._get_items()]
 
     def get_item_transforms(
-        self, item_name: str
+        self, item_label: str
     ) -> tuple[Optional[ocio.Transform], Optional[ocio.Transform]]:
-        # Get view name from subscription item name
-        item_name = self.extract_subscription_item_name(item_name)
+        # Get color space name from subscription item label
+        item_name = self.extract_subscription_item_name(item_label)
 
         ref_space_name = ReferenceSpaceManager.scene_reference_space().getName()
         return (

src/apps/ocioview/ocioview/items/config_item_edit.py

@@ -6,7 +6,7 @@
 
 from PySide6 import QtCore, QtGui, QtWidgets
 
-from ..constants import MARGIN_WIDTH
+from ..constants import MARGIN_WIDTH, ICON_SIZE_TAB
 from ..transform_manager import TransformManager
 from ..transforms import TransformEditStack
 from ..utils import get_glyph_icon, SignalsBlocked
@@ -50,13 +50,13 @@ def __init__(self, parent: Optional[QtWidgets.QWidget] = None):
             no_tf_color = palette.color(
                 palette.ColorGroup.Disabled, palette.ColorRole.Text
             )
-            self._from_ref_icon = get_glyph_icon("mdi6.layers-plus")
+            self._from_ref_icon = get_glyph_icon("mdi6.layers-plus", size=ICON_SIZE_TAB)
             self._no_from_ref_icon = get_glyph_icon(
-                "mdi6.layers-plus", color=no_tf_color
+                "mdi6.layers-plus", color=no_tf_color, size=ICON_SIZE_TAB
             )
-            self._to_ref_icon = get_glyph_icon("mdi6.layers-minus")
+            self._to_ref_icon = get_glyph_icon("mdi6.layers-minus", size=ICON_SIZE_TAB)
             self._no_to_ref_icon = get_glyph_icon(
-                "mdi6.layers-minus", color=no_tf_color
+                "mdi6.layers-minus", color=no_tf_color, size=ICON_SIZE_TAB
             )
 
         # Widgets
@@ -316,10 +316,10 @@ def eventFilter(self, watched: QtCore.QObject, event: QtCore.QEvent) -> bool:
             )
         ):
             current_index = self.list.current_index()
-            item_name = self.model.format_subscription_item_name(current_index)
-            if item_name:
+            item_label = self.model.format_subscription_item_label(current_index)
+            if item_label:
                 TransformManager.set_subscription(
-                    int(event.text()), self.model, item_name
+                    int(event.text()), self.model, item_label
                 )
                 return True