cwidget::widgets::transient Class Reference
This class is a visually transparent wrapper around another widget. More...
#include <transient.h>
Inheritance diagram for cwidget::widgets::transient:
Public Member Functions | |
| int | width_request () |
| int | height_request (int width) |
| Calculate the desired height of the subwidget. | |
| bool | focus_me () |
| bool | handle_char (chtype ch) |
| Destroy the transient. | |
Static Public Member Functions | |
| static util::ref_ptr< transient > | create (const widget_ref &w=NULL) |
| Create a new transient. | |
Protected Member Functions | |
| transient (const widget_ref &w) | |
Detailed Description
This class is a visually transparent wrapper around another widget.
It captures all keystrokes (preventing the subwidget from recieving them), and destroys itself upon receiving one.
Member Function Documentation
| static util::ref_ptr<transient> cwidget::widgets::transient::create | ( | const widget_ref & | w = NULL |
) | [inline, static] |
Create a new transient.
- Parameters:
-
w the widget to place inside the transient wrapper.
| bool cwidget::widgets::transient::focus_me | ( | ) | [virtual] |
- Returns:
- true: transients can always be focussed.
Reimplemented from cwidget::widgets::passthrough.
| bool cwidget::widgets::transient::handle_char | ( | chtype | ch | ) |
Destroy the transient.
- Returns:
- true.
| int cwidget::widgets::transient::height_request | ( | int | width | ) | [virtual] |
Calculate the desired height of the subwidget.
- Parameters:
-
width the width of this widget
- Returns:
- the desired height
Implements cwidget::widgets::widget.
| int cwidget::widgets::transient::width_request | ( | ) | [virtual] |
- Returns:
- the desired width of the subwidget.
Implements cwidget::widgets::widget.
The documentation for this class was generated from the following files:
- src/cwidget/widgets/transient.h
- src/cwidget/widgets/transient.cc
