PyDMEmbeddedDisplay¶
-
class
pydm.widgets.embedded_display.PyDMEmbeddedDisplay(parent=None)[source]¶ A QFrame capable of rendering a PyDM Display
- Parameters
parent (QWidget) – The parent widget for the Label
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connect()[source]¶ Establish the connection between the embedded widget and the channels associated with it.
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disconnectWhenHidden¶ Disconnect from PVs when this widget is not visible.
- Returns
- Return type
bool
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property
embedded_widget¶ The embedded widget being displayed.
- Returns
- Return type
QWidget
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filename¶ Filename of the display to embed.
- Returns
- Return type
str
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hideEvent(e)[source]¶ Hide events are sent to widgets that become invisible on the screen.
- Parameters
event (QHideEvent) –
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loadWhenShown¶ If True, only load and display the file once the PyDMEmbeddedDisplayWidget is visible on screen. This is very useful if you have many different PyDMEmbeddedWidgets in different tabs of a QTabBar or PyDMTabBar: only the tab that the user is looking at will be loaded, which can greatly speed up the launch time of a display.
If this property is changed from ‘True’ to ‘False’, and the file has not been loaded yet, it will be loaded immediately.
- Returns
- Return type
bool
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macros¶ JSON-formatted string containing macro variables to pass to the embedded file.
- Returns
- Return type
str
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minimumSizeHint()[source]¶ This property holds the recommended minimum size for the widget.
- Returns
- Return type
QSize
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open_file(force=False)[source]¶ Opens the widget specified in the widget’s filename property.
- Returns
display
- Return type
QWidget