PopupTransientWindow

A PopupWindow which disappears automatically when the user clicks mouse outside it or if it loses focus in any other way.

This window can be useful for implementing custom combobox-like controls for example.

See also

PopupWindow

Inheritance Diagram

Inheritance diagram for class PopupTransientWindow

Methods Summary

__init__	Default constructor.
Dismiss	Hide the window.
OnDismiss	This is called when the popup is disappeared because of anything else but direct call to Dismiss .
Popup	Popup the window (this will show it too).
ProcessLeftDown	Called when a mouse is pressed while the popup is shown.

Class API

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class PopupTransientWindow(PopupWindow)

A PopupWindow which disappears automatically when the user clicks mouse outside it or if it loses focus in any other way.

Possible constructors:

PopupTransientWindow()

PopupTransientWindow(parent, flags=BORDER_NONE)

Methods

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__init__(self, *args, **kw)

Overloaded Implementations:

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__init__ (self)

Default constructor.

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__init__ (self, parent, flags=BORDER_NONE)

Constructor.

Parameters:

• parent (Window) –
• flags (int) –

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Dismiss(self)

Hide the window.

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OnDismiss(self)

This is called when the popup is disappeared because of anything else but direct call to Dismiss .

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Popup(self, focus=None)

Popup the window (this will show it too).

If winFocus is not None, it will be kept focused while this window is shown, otherwise this window itself will receive focus. In any case, the popup will disappear automatically if it loses focus because of a user action.

Parameters:focus (Window) –

See also

Dismiss

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ProcessLeftDown(self, event)

Called when a mouse is pressed while the popup is shown.

Return True from here to prevent its normal processing by the popup (which consists in dismissing it if the mouse is clicked outside it).

Parameters:event (MouseEvent) – Return type:bool