Subgroup: Color

Class: QgsColorSchemeModel¶

class qgis.gui.QgsColorSchemeModel¶

Bases: PyQt5.QtCore.QAbstractItemModel

A model for colors in a color scheme

See also

QgsColorSchemeList

New in version 2.5: Methods

`addColor`	Add a color to the list
`baseColor`	Get the base color for the color scheme used by the model
`beginInsertColumns`
`beginInsertRows`
`beginMoveColumns`
`beginMoveRows`
`beginRemoveColumns`
`beginRemoveRows`
`beginResetModel`
`blockSignals`
`buddy`
`canDropMimeData`
`canFetchMore`
`changePersistentIndex`
`changePersistentIndexList`
`childEvent`
`children`
`colors`	Returns a list of colors shown in the widget
`columnCount`
`connectNotify`
`context`	Get the current color scheme context for the model
`createIndex`
`customEvent`
`data`
`decodeData`
`deleteLater`
`disconnect`
`disconnectNotify`
`dropMimeData`
`dumpObjectInfo`
`dumpObjectTree`
`dynamicPropertyNames`
`encodeData`
`endInsertColumns`
`endInsertRows`
`endMoveColumns`
`endMoveRows`
`endRemoveColumns`
`endRemoveRows`
`endResetModel`
`event`
`eventFilter`
`fetchMore`
`findChild`	findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject
`findChildren`	findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]
`flags`
`hasChildren`
`hasIndex`
`headerData`
`index`
`inherits`
`insertColumn`
`insertColumns`
`insertRow`
`insertRows`
`installEventFilter`
`isDirty`	Returns whether the color scheme model has been modified
`isSignalConnected`
`isWidgetType`
`isWindowType`
`itemData`
`killTimer`
`match`
`metaObject`
`mimeData`
`mimeTypes`
`moveColumn`
`moveColumns`
`moveRow`
`moveRows`
`moveToThread`
`objectName`
`parent`
`persistentIndexList`
`property`
`pyqtConfigure`	Each keyword argument is either the name of a Qt property or a Qt signal.
`receivers`
`removeColumn`
`removeColumns`
`removeEventFilter`
`removeRow`
`removeRows`
`resetInternalData`
`revert`
`roleNames`
`rowCount`
`sender`
`senderSignalIndex`
`setData`
`setHeaderData`
`setItemData`
`setObjectName`
`setParent`
`setProperty`
`setScheme`	Sets the color scheme to show in the widget
`sibling`
`signalsBlocked`
`sort`
`span`
`startTimer`
`submit`
`supportedDragActions`
`supportedDropActions`
`thread`
`timerEvent`
`tr`

Attributes

`HorizontalSortHint`
`NoLayoutChangeHint`
`VerticalSortHint`
`columnsAboutToBeInserted`	columnsAboutToBeInserted(self, QModelIndex, int, int) [signal]
`columnsAboutToBeMoved`	columnsAboutToBeMoved(self, QModelIndex, int, int, QModelIndex, int) [signal]
`columnsAboutToBeRemoved`	columnsAboutToBeRemoved(self, QModelIndex, int, int) [signal]
`columnsInserted`	columnsInserted(self, QModelIndex, int, int) [signal]
`columnsMoved`	columnsMoved(self, QModelIndex, int, int, QModelIndex, int) [signal]
`columnsRemoved`	columnsRemoved(self, QModelIndex, int, int) [signal]
`dataChanged`	dataChanged(self, QModelIndex, QModelIndex, Iterable[int] = []) [signal]
`destroyed`	destroyed(self, QObject = None) [signal]
`layoutAboutToBeChanged`	layoutAboutToBeChanged(self, object = QList<QPersistentModelIndex>(), QAbstractItemModel.LayoutChangeHint = QAbstractItemModel.NoLayoutChangeHint) [signal]
`layoutChanged`	layoutChanged(self, Iterable[QPersistentModelIndex] = [], QAbstractItemModel.LayoutChangeHint = QAbstractItemModel.NoLayoutChangeHint) [signal]
`modelAboutToBeReset`	modelAboutToBeReset(self) [signal]
`modelReset`	modelReset(self) [signal]
`objectNameChanged`	objectNameChanged(self, str) [signal]
`rowsAboutToBeInserted`	rowsAboutToBeInserted(self, QModelIndex, int, int) [signal]
`rowsAboutToBeMoved`	rowsAboutToBeMoved(self, QModelIndex, int, int, QModelIndex, int) [signal]
`rowsAboutToBeRemoved`	rowsAboutToBeRemoved(self, QModelIndex, int, int) [signal]
`rowsInserted`	rowsInserted(self, QModelIndex, int, int) [signal]
`rowsMoved`	rowsMoved(self, QModelIndex, int, int, QModelIndex, int) [signal]
`rowsRemoved`	rowsRemoved(self, QModelIndex, int, int) [signal]
`staticMetaObject`

addColor(self, color: Union[QColor, Qt.GlobalColor, QGradient], label: str = '', allowDuplicate: bool = False)¶

Add a color to the list

Parameters:	color – color to add label – label for color allowDuplicate – set to true to allow duplicate colors to be added (colors which are already present in the list)

baseColor(self) → QColor¶

Get the base color for the color scheme used by the model

Returns:	base color which is passed to scheme for color generation

See also

baseColor()

createIndex()¶

customEvent()¶

data(self, index: QModelIndex, role: int = Qt.DisplayRole) → Any¶

decodeData()¶

disconnectNotify()¶

dropMimeData(self, data: QMimeData, action: Qt.DropAction, row: int, column: int, parent: QModelIndex) → bool¶

encodeData()¶

endInsertColumns()¶

endInsertRows()¶

endMoveColumns()¶

endMoveRows()¶

endRemoveColumns()¶

endRemoveRows()¶

endResetModel()¶

flags(self, index: QModelIndex) → Qt.ItemFlags¶

headerData(self, section: int, orientation: Qt.Orientation, role: int = Qt.DisplayRole) → Any¶

index(self, row: int, column: int, parent: QModelIndex = QModelIndex()) → QModelIndex¶

insertRows(self, row: int, count: int, parent: QModelIndex = QModelIndex()) → bool¶

isDirty(self) → bool¶

Returns whether the color scheme model has been modified

Returns:	true if colors have been modified

isSignalConnected()¶

mimeData(self, indexes: object) → QMimeData¶

mimeTypes(self) → List[str]¶

parent(self, index: QModelIndex) → QModelIndex¶

persistentIndexList()¶

receivers()¶

removeRows(self, row: int, count: int, parent: QModelIndex = QModelIndex()) → bool¶

resetInternalData()¶

rowCount(self, parent: QModelIndex = QModelIndex()) → int¶

sender()¶

senderSignalIndex()¶

setData(self, index: QModelIndex, value: Any, role: int = Qt.EditRole) → bool¶

setScheme(self, scheme: QgsColorScheme, context: str = '', baseColor: Union[QColor, Qt.GlobalColor, QGradient] = QColor())¶

Sets the color scheme to show in the widget

Parameters:	scheme – color scheme context – context for color scheme baseColor – base color for color scheme

supportedDropActions(self) → Qt.DropActions¶

timerEvent()¶