gphoto2pp
A C++ Wrapper for libgphoto2
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gphoto2pp::IntWidget Class Reference

#include <int_widget.hpp>

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Public Member Functions

int getValue () const override
 Gets the widget's value in terms of int.
void setValue (int const &value) override
 Sets the widget's value in terms of int.

Protected Member Functions

 IntWidget (gphoto2::_CameraWidget *cameraWidget)
- Protected Member Functions inherited from gphoto2pp::ValueWidgetBase< int >
 ValueWidgetBase (gphoto2::_CameraWidget *cameraWidget)
- Protected Member Functions inherited from gphoto2pp::CameraWidgetWrapper
 CameraWidgetWrapper (gphoto2::_CameraWidget *cameraWidget)
void ref ()
 Adds a reference count to the internal gphoto2::CameraWidget struct.
void unref ()
 Subtracts a reference count to the internal gphoto2::CameraWidget struct.
gphoto2::_CameraWidget * getRootDefault () const
 Gets the unwrapped CameraWidget struct pointer of the root.
gphoto2::_CameraWidget * getParentDefault () const
 Gets the unwrapped CameraWidget struct pointer of the parent.

Friends

class NonValueWidget

Additional Inherited Members

- Protected Attributes inherited from gphoto2pp::CameraWidgetWrapper
gphoto2::_CameraWidget * m_cameraWidget = nullptr

Detailed Description

A class representing gphoto2 widgets which have a value that is meaningfully represented by an int

Constructor & Destructor Documentation

gphoto2pp::IntWidget::IntWidget ( gphoto2::_CameraWidget *  cameraWidget)
protected

Member Function Documentation

int gphoto2pp::IntWidget::getValue ( ) const
overridevirtual

Gets the widget's value in terms of int.

Returns
the widget's int value
Note
Direct wrapper for gp_widget_get_value(...)
Exceptions
GPhoto2pp::exceptions::gphoto2_exception

Implements gphoto2pp::ValueWidgetBase< int >.

void gphoto2pp::IntWidget::setValue ( int const &  value)
overridevirtual

Sets the widget's value in terms of int.

Parameters
[in]valueto set the widget to
Note
Direct wrapper for gp_widget_set_value(...)
Exceptions
GPhoto2pp::exceptions::gphoto2_exception

Implements gphoto2pp::ValueWidgetBase< int >.

Friends And Related Function Documentation

friend class NonValueWidget
friend
The documentation for this class was generated from the following files: