diff --git a/client/ayon_core/tools/utils/__init__.py b/client/ayon_core/tools/utils/__init__.py index c71c4b71dd..111b7c614b 100644 --- a/client/ayon_core/tools/utils/__init__.py +++ b/client/ayon_core/tools/utils/__init__.py @@ -62,6 +62,7 @@ from .dialogs import ( ) from .projects_widget import ( ProjectsCombobox, + ProjectsWidget, ProjectsQtModel, ProjectSortFilterProxy, PROJECT_NAME_ROLE, @@ -147,6 +148,7 @@ __all__ = ( "PopupUpdateKeys", "ProjectsCombobox", + "ProjectsWidget", "ProjectsQtModel", "ProjectSortFilterProxy", "PROJECT_NAME_ROLE", diff --git a/client/ayon_core/tools/utils/projects_widget.py b/client/ayon_core/tools/utils/projects_widget.py index c3d0e4160a..ddeb381e8d 100644 --- a/client/ayon_core/tools/utils/projects_widget.py +++ b/client/ayon_core/tools/utils/projects_widget.py @@ -11,6 +11,7 @@ from ayon_core.tools.common_models import ( PROJECTS_MODEL_SENDER, ) +from .views import ListView from .lib import RefreshThread, get_qt_icon if typing.TYPE_CHECKING: @@ -328,7 +329,7 @@ class ProjectsQtModel(QtGui.QStandardItemModel): class ProjectSortFilterProxy(QtCore.QSortFilterProxyModel): def __init__(self, *args, **kwargs): - super(ProjectSortFilterProxy, self).__init__(*args, **kwargs) + super().__init__(*args, **kwargs) self._filter_inactive = True self._filter_standard = False self._filter_library = False @@ -614,9 +615,10 @@ class ProjectsDelegate(QtWidgets.QStyledItemDelegate): }) return self._pin_icon + class ProjectsCombobox(QtWidgets.QWidget): refreshed = QtCore.Signal() - selection_changed = QtCore.Signal() + selection_changed = QtCore.Signal(str) def __init__( self, @@ -672,7 +674,7 @@ class ProjectsCombobox(QtWidgets.QWidget): def refresh(self): self._projects_model.refresh() - def set_selection(self, project_name): + def set_selection(self, project_name: str): """Set selection to a given project. Selection change is ignored if project is not found. @@ -684,8 +686,8 @@ class ProjectsCombobox(QtWidgets.QWidget): bool: True if selection was changed, False otherwise. NOTE: Selection may not be changed if project is not found, or if project is already selected. - """ + """ idx = self._projects_combobox.findData( project_name, PROJECT_NAME_ROLE) if idx < 0: @@ -695,7 +697,7 @@ class ProjectsCombobox(QtWidgets.QWidget): return True return False - def set_listen_to_selection_change(self, listen): + def set_listen_to_selection_change(self, listen: bool): """Disable listening to changes of the selection. Because combobox is triggering selection change when it's model @@ -721,11 +723,11 @@ class ProjectsCombobox(QtWidgets.QWidget): return None return self._projects_combobox.itemData(idx, PROJECT_NAME_ROLE) - def set_current_context_project(self, project_name): + def set_current_context_project(self, project_name: str): self._projects_model.set_current_context_project(project_name) self._projects_proxy_model.invalidateFilter() - def set_select_item_visible(self, visible): + def set_select_item_visible(self, visible: bool): self._select_item_visible = visible self._projects_model.set_select_item_visible(visible) self._update_select_item_visiblity() @@ -763,7 +765,7 @@ class ProjectsCombobox(QtWidgets.QWidget): idx, PROJECT_NAME_ROLE) self._update_select_item_visiblity(project_name=project_name) self._controller.set_selected_project(project_name) - self.selection_changed.emit() + self.selection_changed.emit(project_name or "") def _on_model_refresh(self): self._projects_proxy_model.sort(0) @@ -818,5 +820,105 @@ class ProjectsCombobox(QtWidgets.QWidget): class ProjectsWidget(QtWidgets.QWidget): - # TODO implement - pass + """Projects widget showing projects in list. + + Warnings: + This widget does not support expected selection handling. + + """ + refreshed = QtCore.Signal() + selection_changed = QtCore.Signal(str) + + def __init__( + self, + controller: AbstractProjectController, + parent: Optional[QtWidgets.QWidget] = None + ): + super().__init__(parent=parent) + + projects_view = ListView(parent=self) + projects_view.setResizeMode(QtWidgets.QListView.Adjust) + projects_view.setVerticalScrollMode( + QtWidgets.QAbstractItemView.ScrollPerPixel + ) + projects_view.setAlternatingRowColors(False) + projects_view.setWrapping(False) + projects_view.setWordWrap(False) + projects_view.setSpacing(0) + projects_delegate = ProjectsDelegate(projects_view) + projects_view.setItemDelegate(projects_delegate) + projects_view.activate_flick_charm() + projects_view.set_deselectable(True) + + projects_model = ProjectsQtModel(controller) + projects_proxy_model = ProjectSortFilterProxy() + projects_proxy_model.setSourceModel(projects_model) + projects_view.setModel(projects_proxy_model) + + main_layout = QtWidgets.QVBoxLayout(self) + main_layout.setContentsMargins(0, 0, 0, 0) + main_layout.addWidget(projects_view, 1) + + projects_view.selectionModel().selectionChanged.connect( + self._on_selection_change + ) + projects_model.refreshed.connect(self._on_model_refresh) + + controller.register_event_callback( + "projects.refresh.finished", + self._on_projects_refresh_finished + ) + + self._controller = controller + + self._projects_view = projects_view + self._projects_model = projects_model + self._projects_proxy_model = projects_proxy_model + self._projects_delegate = projects_delegate + + def has_content(self) -> bool: + """Model has at least one project. + + Returns: + bool: True if there is any content in the model. + + """ + return self._projects_model.has_content() + + def set_name_filter(self, text: str): + self._projects_proxy_model.setFilterFixedString(text) + + def set_selected_project(self, project_name: Optional[str]): + selection_model = self._projects_view.selectionModel() + if project_name is None: + selection_model.clearSelection() + return + index = self._projects_model.get_index_by_project_name(project_name) + if not index.isValid(): + return + proxy_index = self._projects_proxy_model.mapFromSource(index) + if proxy_index.isValid(): + selection_model.select( + proxy_index, + QtCore.QItemSelectionModel.ClearAndSelect + ) + + def _on_model_refresh(self): + self._projects_proxy_model.sort(0) + self._projects_proxy_model.invalidateFilter() + self.refreshed.emit() + + def _on_selection_change(self, new_selection, _old_selection): + project_name = None + for index in new_selection.indexes(): + name = index.data(PROJECT_NAME_ROLE) + if name: + project_name = name + break + self.selection_changed.emit(project_name or "") + self._controller.set_selected_project(project_name) + + def _on_projects_refresh_finished(self, event): + if event["sender"] != PROJECTS_MODEL_SENDER: + self._projects_model.refresh() +