filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel Class Reference

Inheritance diagram for filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel:

Public Member Functions
	__init__ (self, uiFilterManager, parent=None)
	columnCount (self, parent)
	data (self, index, role)
	flags (self, index)
	headerData (self, section, orientation, role)
	index (self, row, column, parent)
	parent (self, index)
	rowCount (self, parent)

Public Attributes
	DOCUMENT_COLUMN
	NODE_COLUMN
	rootItem
	TYPE_COLUMN
	uiFilterManager

Static Public Attributes
int	DOCUMENT_COLUMN = 4
int	NODE_COLUMN = 3
int	TYPE_COLUMN = 1

Protected Member Functions
	_addSubNodes (self, nodes, parent, documentIndex)
	_loadTreeModel (self, parent)

Detailed Description

Definition at line 13 of file filtermanagertreemodel.py.

Constructor & Destructor Documentation

__init__()

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.__init__	(		self,
			uiFilterManager,
			parent = None )

Definition at line 19 of file filtermanagertreemodel.py.

    def __init__(self, uiFilterManager, parent=None):
        super(FilterManagerTreeModel, self).__init__(parent)
 
        self.rootItem = filtermanagertreeitem.FilterManagerTreeItem(
            (i18n("Name"), i18n("Type"), i18n("Thumbnail")))
        self.uiFilterManager = uiFilterManager
        self._loadTreeModel(self.rootItem)
 

References filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.__init__().

Member Function Documentation

_addSubNodes()

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel._addSubNodes ( self, nodes, parent, documentIndex )

protected

Definition at line 118 of file filtermanagertreemodel.py.

    def _addSubNodes(self, nodes, parent, documentIndex):
        for node in nodes:
            nodeName = node.name()
            nodeType = node.type()
            columnData = ("Unnamed" if nodeName == '' else nodeName,
                          "Untyped" if nodeType == '' else nodeType,
                          QPixmap.fromImage(node.thumbnail(30, 30)),
                          node, documentIndex)
            item = filtermanagertreeitem.FilterManagerTreeItem(
                columnData, parent)
            parent.appendChild(item)
 
            childNodes = node.childNodes()
            if len(childNodes):
                self._addSubNodes(childNodes[::-1], item, documentIndex)

References filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel._addSubNodes().

_loadTreeModel()

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel._loadTreeModel ( self, parent )

protected

Definition at line 103 of file filtermanagertreemodel.py.

    def _loadTreeModel(self, parent):
        for index, document in enumerate(self.uiFilterManager.documents):
            rootNode = document.rootNode()
            columnData = (document.fileName(),
                          "Document",
                          QPixmap.fromImage(document.thumbnail(30, 30)),
                          rootNode, index)
            item = filtermanagertreeitem.FilterManagerTreeItem(
                columnData, parent)
            parent.appendChild(item)
 
            childNodes = rootNode.childNodes()
            if len(childNodes):
                self._addSubNodes(childNodes[::-1], item, index)
 

References filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel._addSubNodes(), filtermanager.components.filtercombobox.FilterComboBox.uiFilterManager, and filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.uiFilterManager.

columnCount()

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.columnCount	(		self,
			parent )

Definition at line 65 of file filtermanagertreemodel.py.

    def columnCount(self, parent):
        if parent.isValid():
            return parent.internalPointer().columnCount()
        else:
            return self.rootItem.columnCount()
 

References filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.columnCount(), filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.rootItem, and lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.rootItem.

data()

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.data	(		self,
			index,
			role )

Definition at line 71 of file filtermanagertreemodel.py.

    def data(self, index, role):
        if not index.isValid():
            return None
 
        item = index.internalPointer()
 
        if role == Qt.ItemDataRole.UserRole + 1:
            return item.data(self.NODE_COLUMN)
 
        if role == Qt.ItemDataRole.UserRole + 2:
            return item.data(self.DOCUMENT_COLUMN)
 
        if role == Qt.ItemDataRole.UserRole + 3:
            return item.data(self.TYPE_COLUMN)
 
        if role != Qt.ItemDataRole.DisplayRole and role != Qt.ItemDataRole.DecorationRole:
            return None
 
        return item.data(index.column())
 

flags()

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.flags	(		self,
			index )

Definition at line 91 of file filtermanagertreemodel.py.

    def flags(self, index):
        if not index.isValid():
            return Qt.ItemFlag.NoItemFlags
 
        return Qt.ItemFlag.ItemIsEnabled | Qt.ItemFlag.ItemIsSelectable
 

headerData()

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.headerData	(		self,
			section,
			orientation,
			role )

Definition at line 97 of file filtermanagertreemodel.py.

    def headerData(self, section, orientation, role):
        if orientation == Qt.Orientation.Horizontal and role == Qt.ItemDataRole.DisplayRole:
            return self.rootItem.data(section)
 
        return None
 

References filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.data(), filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.rootItem, and lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.rootItem.

index()

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.index	(		self,
			row,
			column,
			parent )

Definition at line 27 of file filtermanagertreemodel.py.

    def index(self, row, column, parent):
        if not self.hasIndex(row, column, parent):
            return QModelIndex()
 
        if parent.isValid():
            parentItem = parent.internalPointer()
        else:
            parentItem = self.rootItem
 
        # It's a FilterManagerTreeItem
        childItem = parentItem.child(row)
        if childItem:
            return self.createIndex(row, column, childItem)
        else:
            return QModelIndex()
 

References KisPipeBrushParasite.dim, KisSpinBoxUnitManager.dim, FlattenSpec.dim, xcfLayer.dim, filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.rootItem, and lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.rootItem.

parent()

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.parent	(		self,
			index )

Definition at line 43 of file filtermanagertreemodel.py.

    def parent(self, index):
        if not index.isValid():
            return QModelIndex()
 
        childItem = index.internalPointer()
        parentItem = childItem.parent()
 
        if parentItem == self.rootItem:
            return QModelIndex()
 
        return self.createIndex(parentItem.row(), 0, parentItem)
 

References KisPipeBrushParasite.dim, KisSpinBoxUnitManager.dim, FlattenSpec.dim, xcfLayer.dim, filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.rootItem, and lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.rootItem.

rowCount()

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.rowCount	(		self,
			parent )

Definition at line 55 of file filtermanagertreemodel.py.

    def rowCount(self, parent):
        if parent.column() > 0:
            return 0
 
        if not parent.isValid():
            parentItem = self.rootItem
        else:
            parentItem = parent.internalPointer()
        return parentItem.childCount()
 

References filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.rootItem, and lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.rootItem.

Member Data Documentation

DOCUMENT_COLUMN [1/2]

int filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.DOCUMENT_COLUMN = 4

static

Definition at line 17 of file filtermanagertreemodel.py.

DOCUMENT_COLUMN [2/2]

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.DOCUMENT_COLUMN

Definition at line 81 of file filtermanagertreemodel.py.

NODE_COLUMN [1/2]

int filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.NODE_COLUMN = 3

static

Definition at line 16 of file filtermanagertreemodel.py.

NODE_COLUMN [2/2]

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.NODE_COLUMN

Definition at line 78 of file filtermanagertreemodel.py.

rootItem

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.rootItem

Definition at line 22 of file filtermanagertreemodel.py.

TYPE_COLUMN [1/2]

int filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.TYPE_COLUMN = 1

static

Definition at line 15 of file filtermanagertreemodel.py.

TYPE_COLUMN [2/2]

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.TYPE_COLUMN

Definition at line 84 of file filtermanagertreemodel.py.

uiFilterManager

filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.uiFilterManager

Definition at line 24 of file filtermanagertreemodel.py.

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The documentation for this class was generated from the following file:

• plugins/python/filtermanager/components/filtermanagertreemodel.py