gui2::event::mouse_button< I > Class Template Reference

#include <distributor.hpp>

Inheritance diagram for gui2::event::mouse_button< I >:

Public Member Functions
	mouse_button (widget &owner, const dispatcher::queue_position queue_position)
void	initialize_state (int32_t button_state)
	Initializes the state of the button. More...
Public Member Functions inherited from gui2::event::mouse_motion
	mouse_motion (widget &owner, const dispatcher::queue_position queue_position)
	~mouse_motion ()
void	capture_mouse (const bool capture=true)
	Captures the mouse input. More...

Protected Attributes
std::chrono::steady_clock::time_point	last_click_stamp_
	The time of the last click used for double clicking. More...
widget *	last_clicked_widget_
	The widget the last click was on, used for double clicking. More...
widget *	focus_
	If the mouse isn't captured we need to verify the up is on the same widget as the down so we send a proper click, also needed to send the up to the right widget. More...
Protected Attributes inherited from gui2::event::mouse_motion
widget *	mouse_focus_
	The widget that currently has the mouse focus_. More...
bool	mouse_captured_
	Did the current widget capture the focus_? More...
widget &	owner_
	The widget that owns us. More...
std::size_t	hover_timer_
	The timer for the hover event. More...
widget *	hover_widget_
	The widget which should get the hover event. More...
point	hover_position_
	The anchor point of the hover event. More...
bool	hover_shown_
	Has the hover been shown for the widget? More...

Private Member Functions
void	signal_handler_sdl_button_down (const event::ui_event event, bool &handled, const point &coordinate)
void	signal_handler_sdl_button_up (const event::ui_event event, bool &handled, const point &coordinate)
void	mouse_button_click (widget *widget)

Private Attributes
bool	is_down_
	Is the button down? More...
bool	signal_handler_sdl_button_down_entered_
bool	signal_handler_sdl_button_up_entered_

Additional Inherited Members
Protected Member Functions inherited from gui2::event::mouse_motion
void	start_hover_timer (widget *widget, const point &coordinate)
	Starts the hover timer. More...
void	stop_hover_timer ()
	Stops the current hover timer. More...
void	mouse_enter (widget *mouse_over)
	Called when the mouse enters a widget. More...
void	mouse_leave ()
	Called when the mouse leaves the current widget. More...

Detailed Description

template<std::size_t I>
class gui2::event::mouse_button< I >

Definition at line 149 of file distributor.hpp.

Constructor & Destructor Documentation

mouse_button()

template<std::size_t I>

gui2::event::mouse_button< I >::mouse_button	(	widget &	owner,
		const dispatcher::queue_position	queue_position
	)

Definition at line 407 of file distributor.cpp.

References gui2::event::dispatcher::connect_signal(), gui2::event::mouse_motion::owner_, gui2::event::mouse_button< I >::signal_handler_sdl_button_down(), and gui2::event::mouse_button< I >::signal_handler_sdl_button_up().

Member Function Documentation

initialize_state()

template<std::size_t I>

void gui2::event::mouse_button< I >::initialize_state

(

int32_t

button_state

)

Initializes the state of the button.

Parameters

button_state

The initial state of all buttons, in which the bit corresponding to mouse_button_event_types.mask will be set if the button is down, or unset if it is up.

Definition at line 436 of file distributor.cpp.

Referenced by gui2::event::distributor::initialize_state().

mouse_button_click()

template<std::size_t I>

void gui2::event::mouse_button< I >::mouse_button_click ( widget *  widget )

private

Definition at line 553 of file distributor.cpp.

References button_click_event, button_double_click_event, DBG_GUI_E, gui2::settings::double_click_time, and LOG_HEADER.

signal_handler_sdl_button_down()

template<std::size_t I>

void gui2::event::mouse_button< I >::signal_handler_sdl_button_down ( const event::ui_event  event, bool &  handled, const point &  coordinate  )

private

Definition at line 446 of file distributor.cpp.

References button_down_event, DBG_GUI_E, gui2::widget::find_at(), LOG_HEADER, and WRN_GUI_E.

Referenced by gui2::event::mouse_button< I >::mouse_button().

signal_handler_sdl_button_up()

template<std::size_t I>

void gui2::event::mouse_button< I >::signal_handler_sdl_button_up ( const event::ui_event  event, bool &  handled, const point &  coordinate  )

private

Definition at line 497 of file distributor.cpp.

References button_up_event, DBG_GUI_E, gui2::widget::find_at(), sdl::get_mouse_button_mask(), LOG_HEADER, and WRN_GUI_E.

Referenced by gui2::event::mouse_button< I >::mouse_button().

Member Data Documentation

focus_

template<std::size_t I>

widget* gui2::event::mouse_button< I >::focus_

protected

If the mouse isn't captured we need to verify the up is on the same widget as the down so we send a proper click, also needed to send the up to the right widget.

Definition at line 174 of file distributor.hpp.

Referenced by gui2::event::distributor::signal_handler_notify_removal().

is_down_

template<std::size_t I>

bool gui2::event::mouse_button< I >::is_down_

private

Is the button down?

Definition at line 178 of file distributor.hpp.

last_click_stamp_

template<std::size_t I>

std::chrono::steady_clock::time_point gui2::event::mouse_button< I >::last_click_stamp_

protected

The time of the last click used for double clicking.

Definition at line 164 of file distributor.hpp.

last_clicked_widget_

template<std::size_t I>

widget* gui2::event::mouse_button< I >::last_clicked_widget_

protected

The widget the last click was on, used for double clicking.

Definition at line 167 of file distributor.hpp.

Referenced by gui2::event::distributor::signal_handler_notify_removal().

signal_handler_sdl_button_down_entered_

template<std::size_t I>

bool gui2::event::mouse_button< I >::signal_handler_sdl_button_down_entered_

private

Definition at line 180 of file distributor.hpp.

signal_handler_sdl_button_up_entered_

template<std::size_t I>

bool gui2::event::mouse_button< I >::signal_handler_sdl_button_up_entered_

private

Definition at line 183 of file distributor.hpp.

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

• gui/core/event/distributor.hpp
• gui/core/event/distributor.cpp