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Public Member Functions | List of all members
gui2::selectable_item Class Referenceabstract

Small abstract helper class. More...

#include <selectable_item.hpp>

Inheritance diagram for gui2::selectable_item:
Inheritance graph

Public Member Functions

virtual ~selectable_item ()
virtual unsigned get_value () const =0
 Is the styled_widget selected? More...
virtual void set_value (const unsigned)=0
 Select the styled_widget. More...
virtual unsigned num_states () const =0
 The number of states, that is 2 for normal buttons, 3 for tristate buttons. More...
bool get_value_bool () const
void set_value_bool (const bool value)

Detailed Description

Small abstract helper class.

Parts of the engine inherit this class so we can have generic selectable items.

Definition at line 31 of file selectable_item.hpp.

Constructor & Destructor Documentation

virtual gui2::selectable_item::~selectable_item ( )

Definition at line 34 of file selectable_item.hpp.

Member Function Documentation

virtual unsigned gui2::selectable_item::get_value ( ) const
pure virtual
bool gui2::selectable_item::get_value_bool ( ) const
virtual unsigned gui2::selectable_item::num_states ( ) const
pure virtual

The number of states, that is 2 for normal buttons, 3 for tristate buttons.

Implemented in gui2::toggle_panel, gui2::menu_button, and gui2::toggle_button.

Referenced by get_value_bool(), and set_value_bool().

virtual void gui2::selectable_item::set_value ( const unsigned  )
pure virtual
void gui2::selectable_item::set_value_bool ( const bool  value)

The documentation for this class was generated from the following file: