TaurusBaseContainer
¶
digraph inheritance9aa9f71875 {
bgcolor=transparent;
rankdir=UD;
ratio=compress;
size="8.0, 12.0";
"BaseConfigurableClass" [color=dodgerblue1,fillcolor=white,fontcolor=black,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.5,shape=box,style=rounded,tooltip="A base class defining the API for configurable objects."];
"Logger" [color=dodgerblue1,fillcolor=white,fontcolor=black,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.5,shape=box,style=rounded,tooltip="The taurus logger class. All taurus pertinent classes should inherit"];
"Object" -> "Logger" [arrowsize=0.5,style="setlinewidth(0.5)"];
"Object" [color=dodgerblue1,fillcolor=white,fontcolor=black,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.5,shape=box,style=rounded];
"TaurusBaseComponent" [color=dodgerblue1,fillcolor=white,fontcolor=black,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.5,shape=box,style=rounded,tooltip="A generic Taurus component."];
"TaurusListener" -> "TaurusBaseComponent" [arrowsize=0.5,style="setlinewidth(0.5)"];
"BaseConfigurableClass" -> "TaurusBaseComponent" [arrowsize=0.5,style="setlinewidth(0.5)"];
"TaurusBaseContainer" [color=dodgerblue1,fillcolor=white,fontcolor=black,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.5,shape=box,style=rounded,tooltip="Base class for the Taurus container widgets."];
"TaurusBaseWidget" -> "TaurusBaseContainer" [arrowsize=0.5,style="setlinewidth(0.5)"];
"TaurusBaseWidget" [color=dodgerblue1,fillcolor=white,fontcolor=black,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.5,shape=box,style=rounded,tooltip="The base class for all Qt Taurus widgets."];
"TaurusBaseComponent" -> "TaurusBaseWidget" [arrowsize=0.5,style="setlinewidth(0.5)"];
"TaurusListener" [color=dodgerblue1,fillcolor=white,fontcolor=black,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.5,shape=box,style=rounded,tooltip="TaurusListener Interface"];
"Logger" -> "TaurusListener" [arrowsize=0.5,style="setlinewidth(0.5)"];
}
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class
TaurusBaseContainer
(name='', parent=None, designMode=False)[source]¶ Bases:
taurus.qt.qtgui.base.taurusbase.TaurusBaseWidget
Base class for the Taurus container widgets. This type of taurus container classes are specially useful if you define a parent taurus model to them and set all contained taurus widgets to use parent model. Example:
from taurus.qt.qtgui.container import * from taurus.qt.qtgui.display import * widget = TaurusWidget() layout = Qt.QVBoxLayout() widget.setLayout(layout) widget.model = 'sys/database/2' stateWidget = TaurusLabel() layout.addWidget(stateWidget) stateWidget.model = 'sys/database/2/state'
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getPendingOperations
()[source]¶ Returns the sequence of pending operations
- Return type
sequence
<TaurusOperation
>- Returns
a list of pending operations
-
handleEvent
(evt_src, evt_type, evt_value)[source]¶ very basic and generalistic handling of events.
Override when necessary.
- Parameters
evt_src (
object
orNone
) – object that triggered the eventevt_type (
TaurusEventType
orNone
) – type of eventevt_value (
object
orNone
) – event value
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hasPendingOperations
()[source]¶ Returns if the component has pending operations
- Return type
bool
- Returns
True if there are pending operations or False otherwise
-
isReadOnly
()[source]¶ Determines if this component is read-only or not in the sense that the user can interact with it. Default implementation returns True.
Override when necessary.
- Return type
bool
- Returns
whether or not this component is read-only
-