qarbon.qt.gui.basemodel
A base model and a base tree item.
Classes
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class qarbon.qt.gui.basemodel.BaseTreeItem(model, data, parent=None)[source]
Bases: object
A generic node
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DisplayFunc
alias of str
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itemData()[source]
The internal itemData object
| Returns: | (object) object holding the data of this item |
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depth()[source]
Depth of the node in the hierarchy
| Returns: | (int) the node depth |
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appendChild(child)[source]
Adds a new child node
| Parameters: | child – (BaseTreeItem) child to be added |
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child(row)[source]
Returns the child in the given row
| Returns: | (BaseTreeItem) the child node for the given row |
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childCount()[source]
Returns the number of childs for this node
| Returns: | (int) number of childs for this node |
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hasChildren()[source]
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data(index)[source]
Returns the data of this node for the given index
| Returns: | (object) the data for the given index |
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icon(index)[source]
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toolTip(index)[source]
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setData(index, data)[source]
Sets the node data
| Parameters: | data – (object) the data to be associated with this node |
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parent()[source]
Returns the parent node or None if no parent exists
| Returns: | (BaseTreeItem) the parent node |
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row()[source]
Returns the row for this node
| Returns: | (int) row number for this node |
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display()[source]
Returns the display string for this node
| Returns: | (str) the node’s display string |
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mimeData(index)[source]
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role()[source]
Returns the prefered role for the item.
This implementation returns string Unknown
This method should be able to return any kind of python object as long
as the model that is used is compatible.
| Returns: | the role in form of element type |
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class qarbon.qt.gui.basemodel.BaseModel(parent=None, data=None)[source]
Bases: PyQt4.QtCore.QAbstractItemModel
The base class for all Qt models.
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ColumnNames = ()
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ColumnRoles = ((),)
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DftFont = <PyQt4.QtGui.QFont object at 0x367e790>
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createNewRootItem()[source]
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refresh(refresh_source=False)[source]
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setupModelData(data)[source]
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roleIcon(role)[source]
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roleSize(role)[source]
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roleToolTip(role)[source]
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setDataSource(data_src)[source]
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dataSource()[source]
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setSelectables(seq_elem_types)[source]
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selectables()[source]
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role(column, depth=0)[source]
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columnCount(parent=<PyQt4.QtCore.QModelIndex object at 0x367e850>)[source]
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columnIcon(column)[source]
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columnToolTip(column)[source]
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columnSize(column)[source]
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pyData(index, role=0)[source]
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data(index, role=0)[source]
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flags(index)[source]
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index(row, column, parent=<PyQt4.QtCore.QModelIndex object at 0x367e9d0>)[source]
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parent(index)[source]
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rowCount(parent=<PyQt4.QtCore.QModelIndex object at 0x367ea50>)[source]
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hasChildren(parent=<PyQt4.QtCore.QModelIndex object at 0x367ead0>)[source]
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class qarbon.qt.gui.basemodel.BaseProxyModel(parent=None)[source]
Bases: PyQt4.QtGui.QSortFilterProxyModel
A base Qt filter & sort model
