#include <slider.hpp>

Inheritance diagram for gui::slider:

Collaboration diagram for gui::slider:

Public Member Functions
	slider (CVideo &video)
void	set_min (int value)
void	set_max (int value)
void	set_value (int value)
void	set_increment (int increment)
int	value () const
int	max_value () const
bool	value_change ()
virtual void	enable (bool new_val=true)
void	set_location (int x, int y)
virtual void	set_location (SDL_Rect const &rect)
Protected Member Functions
bool	requires_event_focus (const SDL_Event *event=NULL) const
virtual void	handle_event (const SDL_Event &event)
virtual void	draw_contents ()
Private Types
enum	STATE { UNINIT, NORMAL, ACTIVE, CLICKED, DRAGGED }
Private Member Functions
void	mouse_motion (const SDL_MouseMotionEvent &event)
void	mouse_down (const SDL_MouseButtonEvent &event)
void	set_slider_position (int x)
SDL_Rect	slider_area () const
Private Attributes
surface	image_
surface	highlightedImage_
int	min_
int	max_
int	value_
int	increment_
bool	value_change_
STATE	state_

Detailed Description

Definition at line 28 of file slider.hpp.

Member Enumeration Documentation

enum gui::slider::STATE [private]

Enumerator:

UNINIT
NORMAL
ACTIVE
CLICKED
DRAGGED

Definition at line 69 of file slider.hpp.

Constructor & Destructor Documentation

gui::slider::slider ( CVideo & video )

Definition at line 35 of file slider.cpp.

Member Function Documentation

void gui::slider::draw_contents ( ) [protected, virtual]

Reimplemented from gui::widget.

Definition at line 135 of file slider.cpp.

References CVideo::blit_surface(), gui2::create_rect(), font::DISABLED_COLOR, gui::widget::enabled(), CVideo::getSurface(), greyscale_image(), highlightedImage_, image_, gui::widget::location(), NORMAL, font::NORMAL_COLOR, resources::screen, sdl_fill_rect(), slider_area(), state_, and gui::widget::video().

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void gui::slider::enable ( bool new_val = true ) [virtual]

Reimplemented from gui::widget.

Definition at line 43 of file slider.cpp.

References gui::widget::enabled(), and state_.

Referenced by mp::create::process_event(), and mp::connect::side::side().

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void gui::slider::handle_event ( const SDL_Event & event ) [protected, virtual]

Reimplemented from gui::widget.

Definition at line 236 of file slider.cpp.

References gui::widget::enabled(), gui::widget::focus(), gui::widget::hidden(), increment_, mouse_down(), gui::widget::mouse_locked(), mouse_motion(), sound::play_UI_sound(), gui::widget::set_dirty(), set_value(), game_config::sounds::slider_adjust, state_, and value_.

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int gui::slider::max_value ( ) const

Definition at line 109 of file slider.cpp.

References max_.

Referenced by mp::create::get_parameters().

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void gui::slider::mouse_down ( const SDL_MouseButtonEvent & event ) [private]

Definition at line 194 of file slider.cpp.

References game_config::sounds::button_press, sound::play_UI_sound(), point_in_rect(), gui::widget::set_focus(), set_slider_position(), game_config::sounds::slider_adjust, state_, and value_change_.

Referenced by handle_event().

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void gui::slider::mouse_motion ( const SDL_MouseMotionEvent & event ) [private]

Definition at line 176 of file slider.cpp.

References ACTIVE, CLICKED, DRAGGED, NORMAL, preferences::editor::TransitionUpdateMode::on, sound::play_UI_sound(), point_in_rect(), set_slider_position(), game_config::sounds::slider_adjust, slider_area(), state_, and value_change_.

Referenced by handle_event().

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bool gui::slider::requires_event_focus ( const SDL_Event * event = NULL ) const [protected, virtual]

Reimplemented from events::handler.

Definition at line 212 of file slider.cpp.

References gui::widget::enabled(), gui::widget::focus_, and gui::widget::hidden().

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void gui::slider::set_increment ( int increment )

Definition at line 99 of file slider.cpp.

References increment_.

Referenced by mp::create::create(), gui::list_slider< T >::list_slider(), and mp::connect::side::side().

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void gui::slider::set_location	(	int	x,
		int	y
	)			`[inline]`

Reimplemented from gui::widget.

Definition at line 47 of file slider.hpp.

Referenced by mp::create::layout_children(), set_location(), and default_map_generator::user_config().

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void gui::slider::set_location ( SDL_Rect const & rect ) [virtual]

Reimplemented from gui::widget.

Definition at line 52 of file slider.cpp.

References image_, and set_location().

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void gui::slider::set_max ( int value )

Definition at line 69 of file slider.cpp.

References max_, gui::widget::set_dirty(), value_, and value_change_.

Referenced by mp::create::create(), gui::list_slider< T >::list_slider(), gui::list_slider< T >::set_items(), mp::connect::side::side(), and default_map_generator::user_config().

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void gui::slider::set_min ( int value )

Definition at line 59 of file slider.cpp.

References min_, gui::widget::set_dirty(), value_, and value_change_.

Referenced by mp::create::create(), gui::list_slider< T >::list_slider(), mp::connect::side::side(), and default_map_generator::user_config().

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void gui::slider::set_slider_position ( int x ) [private]

Definition at line 164 of file slider.cpp.

References image_, gui::widget::location(), max_, min_, and set_value().

Referenced by mouse_down(), and mouse_motion().

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void gui::slider::set_value ( int value )

Definition at line 79 of file slider.cpp.

References increment_, max_, min_, gui::widget::set_dirty(), value_, and value_change_.

Referenced by mp::create::create(), handle_event(), gui::list_slider< T >::list_slider(), mp::create::process_event(), gui::list_slider< T >::select_item(), gui::list_slider< T >::set_items(), set_slider_position(), mp::connect::side::side(), mp::connect::side::update_ui(), and default_map_generator::user_config().

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SDL_Rect gui::slider::slider_area ( ) const [private]

Definition at line 123 of file slider.cpp.

References gui2::create_rect(), image_, gui::widget::location(), max_, min_, surface::null(), and value_.

Referenced by draw_contents(), and mouse_motion().

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int gui::slider::value ( ) const

Definition at line 104 of file slider.cpp.

References value_.

Referenced by mp::create::get_parameters(), gui::list_slider< T >::item_selected(), mp::create::process_event(), mp::connect::side::process_event(), and default_map_generator::user_config().

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bool gui::slider::value_change ( )

Definition at line 114 of file slider.cpp.

References value_change_.

Member Data Documentation

surface gui::slider::highlightedImage_ [private]

Definition at line 60 of file slider.hpp.

Referenced by draw_contents().

surface gui::slider::image_ [private]

Definition at line 60 of file slider.hpp.

Referenced by draw_contents(), set_location(), set_slider_position(), and slider_area().

int gui::slider::increment_ [private]

Definition at line 65 of file slider.hpp.

Referenced by handle_event(), set_increment(), and set_value().

int gui::slider::max_ [private]

Definition at line 63 of file slider.hpp.

Referenced by max_value(), set_max(), set_slider_position(), set_value(), and slider_area().

int gui::slider::min_ [private]

Definition at line 62 of file slider.hpp.

Referenced by set_min(), set_slider_position(), set_value(), and slider_area().

STATE gui::slider::state_ [private]

Reimplemented from gui::widget.

Definition at line 70 of file slider.hpp.

Referenced by draw_contents(), enable(), handle_event(), mouse_down(), and mouse_motion().

int gui::slider::value_ [private]

Definition at line 64 of file slider.hpp.

Referenced by handle_event(), set_max(), set_min(), set_value(), slider_area(), and value().

bool gui::slider::value_change_ [private]

Definition at line 67 of file slider.hpp.

Referenced by mouse_down(), mouse_motion(), set_max(), set_min(), set_value(), and value_change().

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

widgets/slider.hpp
widgets/slider.cpp

gui::slider Class Reference

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation