gui2::selectable_item Class Reference

Small abstract helper class. More...

#include <selectable_item.hpp>

Inheritance diagram for gui2::selectable_item:

Public Member Functions
virtual	~selectable_item ()
virtual unsigned	get_value () const =0
	Is the styled_widget selected? More...
virtual void	set_value (unsigned value, bool fire_event=false)=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 (bool value, bool fire_event=false)

Detailed Description

Small abstract helper class.

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

Definition at line 32 of file selectable_item.hpp.

Constructor & Destructor Documentation

~selectable_item()

virtual gui2::selectable_item::~selectable_item ( )

inlinevirtual

Definition at line 35 of file selectable_item.hpp.

Member Function Documentation

get_value()

virtual unsigned gui2::selectable_item::get_value ( ) const

pure virtual

Is the styled_widget selected?

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

Referenced by get_value_bool(), gui2::listbox::order_by_column(), and gui2::tree_view_node::signal_handler_label_left_button_click().

get_value_bool()

bool gui2::selectable_item::get_value_bool ( ) const

inline

Definition at line 48 of file selectable_item.hpp.

References get_value(), and num_states().

Referenced by gui2::dialogs::preferences_dialog::apply_pixel_scale(), gui2::dialogs::preferences_dialog::initialize_callbacks(), gui2::listbox::list_item_clicked(), gui2::dialogs::mp_create_game::on_mod_toggle(), gui2::dialogs::addon_uninstall_list::post_show(), gui2::tree_view_node::select_node(), gui2::group< T >::set_callback_on_value_change(), gui2::dialogs::language_selection::shown_filter_callback(), gui2::tree_view_node::signal_handler_left_button_click(), and gui2::dialogs::editor_edit_pbl::toggle_auth().

num_states()

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::toggle_button, and gui2::menu_button.

Referenced by get_value_bool(), and set_value_bool().

set_value()

virtual void gui2::selectable_item::set_value ( unsigned  value, bool  fire_event = false  )

pure virtual

Select the styled_widget.

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

Referenced by gui2::tree_view_node::fold(), gui2::listbox::order_by_column(), gui2::policy::select_action::selection::select(), gui2::tree_view_node::select_node(), set_value_bool(), gui2::tree_view_node::signal_handler_label_left_button_click(), gui2::tree_view_node::tree_view_node(), and gui2::tree_view_node::unfold().

set_value_bool()

void gui2::selectable_item::set_value_bool ( bool  value, bool  fire_event = false  )

inline

Definition at line 54 of file selectable_item.hpp.

References gui2::event::implementation::fire_event(), num_states(), and set_value().

Referenced by gui2::dialogs::mp_create_game::pre_show(), gui2::dialogs::select_orb_colors::reset_orb_group_two_color(), gui2::dialogs::select_orb_colors::reset_orb_toggle(), gui2::tree_view_node::select_node(), gui2::group< T >::set_members_enabled(), gui2::dialogs::select_orb_colors::setup_orb_group_two_color(), and gui2::dialogs::select_orb_colors::setup_orb_toggle().

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

• gui/widgets/selectable_item.hpp