Used by the combobox widget. More...

#include <drop_down_list.hpp>

Inheritance diagram for gui2::tdrop_down_list:

Public Member Functions
	tdrop_down_list (SDL_Rect button_pos, const std::vector< std::string > &items, int selected_item, bool use_markup)

int	selected_item () const

Public Member Functions inherited from gui2::tdialog
	tdialog ()

virtual	~tdialog ()

bool	show (CVideo &video, const unsigned auto_close_time=0)
	Shows the window. More...

int	get_retval () const

void	set_always_save_fields (const bool always_save_fields)

void	set_restore (const bool restore)

Private Member Functions
virtual const std::string &	window_id () const
	Inherited from tdialog, implemented by REGISTER_DIALOG. More...

void	pre_show (twindow &window)
	Inherited from tdialog. More...

void	post_show (twindow &window)
	Inherited from tdialog. More...

void	item_change_callback (twindow &window, size_t item)

Private Attributes
SDL_Rect	button_pos_
	The screen location of the combobox button that triggred this droplist. More...

std::vector< std::string >	items_

int	selected_item_

bool	use_markup_

Additional Inherited Members
Protected Member Functions inherited from gui2::tdialog
tfield_bool *	register_bool (const std::string &id, const bool mandatory, const std::function< bool()> &callback_load_value=std::function< bool()>(), const std::function< void(const bool)> &callback_save_value=std::function< void(const bool)>(), const std::function< void(twidget &)> &callback_change=std::function< void(twidget &)>())
	Creates a new boolean field. More...

tfield_bool *	register_bool (const std::string &id, const bool mandatory, bool &linked_variable, const std::function< void(twidget &)> &callback_change=std::function< void(twidget &)>())
	Creates a new boolean field. More...

tfield_integer *	register_integer (const std::string &id, const bool mandatory, const std::function< int()> &callback_load_value=std::function< int()>(), const std::function< void(const int)> &callback_save_value=std::function< void(const int)>())
	Creates a new integer field. More...

tfield_integer *	register_integer (const std::string &id, const bool mandatory, int &linked_variable)
	Creates a new integer field. More...

tfield_text *	register_text (const std::string &id, const bool mandatory, const std::function< std::string()> &callback_load_value=std::function< std::string()>(), const std::function< void(const std::string &)> &callback_save_value=std::function< void(const std::string &)>(), const bool capture_focus=false)
	Creates a new text field. More...

tfield_text *	register_text (const std::string &id, const bool mandatory, std::string &linked_variable, const bool capture_focus=false)
	Creates a new text field. More...

tfield_label *	register_label (const std::string &id, const bool mandatory, const std::string &text, const bool use_markup=false)
	Registers a new control as a label. More...

tfield_label *	register_image (const std::string &id, const bool mandatory, const std::string &filename)
	Registers a new control as image. More...

Detailed Description

Used by the combobox widget.

Definition at line 23 of file drop_down_list.hpp.

Constructor & Destructor Documentation

gui2::tdrop_down_list::tdrop_down_list	(	SDL_Rect	button_pos,
		const std::vector< std::string > &	items,
		int	selected_item,
		bool	use_markup
	)

inline

Definition at line 26 of file drop_down_list.hpp.

Member Function Documentation

void gui2::tdrop_down_list::item_change_callback	(	twindow &	window,
		size_t	item
	)

private

Definition at line 73 of file drop_down_list.cpp.

References gui2::twindow::close(), gui2::twindow::OK, selected_item_, and gui2::twindow::set_retval().

Referenced by pre_show().

void gui2::tdrop_down_list::post_show ( twindow & window )

privatevirtual

Inherited from tdialog.

Reimplemented from gui2::tdialog.

Definition at line 79 of file drop_down_list.cpp.

void gui2::tdrop_down_list::pre_show ( twindow & window )

privatevirtual

Inherited from tdialog.

Reimplemented from gui2::tdialog.

Definition at line 49 of file drop_down_list.cpp.

References gui2::tlistbox::add_row(), button_pos_, gui2::event::tdispatcher::front_child, item_change_callback(), items_, gui2::event::SDL_LEFT_BUTTON_UP, gui2::event::SDL_VIDEO_RESIZE, gui2::tlistbox::select_row(), selected_item_, gui2::tlistbox::set_callback_item_change(), gui2::twindow::set_variable(), and use_markup_.

int gui2::tdrop_down_list::selected_item ( ) const

inline

Definition at line 33 of file drop_down_list.hpp.

References selected_item_.

Referenced by gui2::tcombobox::signal_handler_left_button_click().

virtual const std::string& gui2::tdrop_down_list::window_id ( ) const

privatevirtual

Inherited from tdialog, implemented by REGISTER_DIALOG.

Implements gui2::tdialog.

Member Data Documentation

SDL_Rect gui2::tdrop_down_list::button_pos_

private

The screen location of the combobox button that triggred this droplist.

Note: we don't adjust the location of this dialog to when resizing the window. Instead this dialog automatically closes itself on resizing.

Definition at line 38 of file drop_down_list.hpp.

Referenced by pre_show().

std::vector<std::string> gui2::tdrop_down_list::items_

private

Definition at line 39 of file drop_down_list.hpp.

Referenced by pre_show().

int gui2::tdrop_down_list::selected_item_

private

Definition at line 40 of file drop_down_list.hpp.

Referenced by item_change_callback(), pre_show(), and selected_item().

bool gui2::tdrop_down_list::use_markup_

private

Definition at line 41 of file drop_down_list.hpp.

Referenced by pre_show().

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

gui/dialogs/drop_down_list.hpp
gui/dialogs/drop_down_list.cpp

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation