Gtkmm2ext::AutoSpin Class Reference

#include <auto_spin.h>

Inheritance diagram for Gtkmm2ext::AutoSpin:

Public Member Functions
	AutoSpin (Gtk::Adjustment &adj, gfloat cr=0, bool round_to_steps_yn=false)
Gtk::Adjustment &	get_adjustment ()
void	use_left_as_decrement (bool yn)
void	set_wrap (bool yn)
void	set_climb_rate (gfloat cr)
void	set_bounds (gfloat initial, gfloat low, gfloat high, bool with_reset=true)
gint	button_press (GdkEventButton *)
gint	stop_spinning (GdkEventButton *ignored_but_here_for_clicked)
void	start_spinning (bool decrementing, bool use_page)

Private Member Functions
void	stop_timer ()
gint	timer ()
bool	adjust_value (gfloat increment)
void	set_value (gfloat value)

Static Private Member Functions
static gint	_timer (void *arg)

Private Attributes
Gtk::Adjustment &	adjustment
gfloat	climb_rate
gfloat	timer_increment
gfloat	initial
unsigned int	timer_calls
bool	have_timer
bool	need_timer
bool	wrap
gint	timeout_tag
bool	left_is_decrement
bool	round_to_steps

Static Private Attributes
static const unsigned int	initial_timer_interval = 500
static const unsigned int	timer_interval = 20
static const unsigned int	climb_timer_calls = 5

Detailed Description

Definition at line 33 of file auto_spin.h.

Constructor & Destructor Documentation

AutoSpin::AutoSpin	(	Gtk::Adjustment &	adj,
		gfloat	cr = 0,
		bool	round_to_steps_yn = false
	)

Definition at line 37 of file auto_spin.cc.

Member Function Documentation

gint AutoSpin::_timer ( void *  arg )

staticprivate

Definition at line 161 of file auto_spin.cc.

bool AutoSpin::adjust_value ( gfloat  increment )

private

Definition at line 176 of file auto_spin.cc.

gint AutoSpin::button_press

(

GdkEventButton *

ev

)

Definition at line 69 of file auto_spin.cc.

Gtk::Adjustment& Gtkmm2ext::AutoSpin::get_adjustment ( )

inline

Definition at line 39 of file auto_spin.h.

void AutoSpin::set_bounds	(	gfloat	initial,
		gfloat	low,
		gfloat	high,
		bool	with_reset = true
	)

Definition at line 257 of file auto_spin.cc.

void Gtkmm2ext::AutoSpin::set_climb_rate ( gfloat  cr )

inline

Definition at line 43 of file auto_spin.h.

void AutoSpin::set_value ( gfloat  value )

private

Definition at line 167 of file auto_spin.cc.

void Gtkmm2ext::AutoSpin::set_wrap ( bool  yn )

inline

Definition at line 42 of file auto_spin.h.

void AutoSpin::start_spinning	(	bool	decrementing,
		bool	use_page
	)

Definition at line 143 of file auto_spin.cc.

gint AutoSpin::stop_spinning

(

GdkEventButton *

ignored_but_here_for_clicked

)

Definition at line 61 of file auto_spin.cc.

void AutoSpin::stop_timer ( )

private

Definition at line 52 of file auto_spin.cc.

gint AutoSpin::timer ( )

private

Definition at line 206 of file auto_spin.cc.

void Gtkmm2ext::AutoSpin::use_left_as_decrement ( bool  yn )

inline

Definition at line 41 of file auto_spin.h.

Member Data Documentation

Gtk::Adjustment& Gtkmm2ext::AutoSpin::adjustment

private

Definition at line 52 of file auto_spin.h.

gfloat Gtkmm2ext::AutoSpin::climb_rate

private

Definition at line 53 of file auto_spin.h.

const unsigned int AutoSpin::climb_timer_calls = 5

staticprivate

Definition at line 66 of file auto_spin.h.

bool Gtkmm2ext::AutoSpin::have_timer

private

Definition at line 57 of file auto_spin.h.

gfloat Gtkmm2ext::AutoSpin::initial

private

Definition at line 55 of file auto_spin.h.

const unsigned int AutoSpin::initial_timer_interval = 500

staticprivate

Definition at line 64 of file auto_spin.h.

bool Gtkmm2ext::AutoSpin::left_is_decrement

private

Definition at line 61 of file auto_spin.h.

bool Gtkmm2ext::AutoSpin::need_timer

private

Definition at line 58 of file auto_spin.h.

bool Gtkmm2ext::AutoSpin::round_to_steps

private

Definition at line 62 of file auto_spin.h.

gint Gtkmm2ext::AutoSpin::timeout_tag

private

Definition at line 60 of file auto_spin.h.

unsigned int Gtkmm2ext::AutoSpin::timer_calls

private

Definition at line 56 of file auto_spin.h.

gfloat Gtkmm2ext::AutoSpin::timer_increment

private

Definition at line 54 of file auto_spin.h.

const unsigned int AutoSpin::timer_interval = 20

staticprivate

Definition at line 65 of file auto_spin.h.

bool Gtkmm2ext::AutoSpin::wrap

private

Definition at line 59 of file auto_spin.h.

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

• /usr/local/music/src/ardour/4.0/libs/gtkmm2ext/gtkmm2ext/auto_spin.h
• /usr/local/music/src/ardour/4.0/libs/gtkmm2ext/auto_spin.cc