#include "paint.h"
#include <gtk/gtk.h>

Include dependency graph for gradientslider.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	_GtkDarktableGradientSlider

struct	_GtkDarktableGradientSliderClass

struct	_gradient_slider_stop_t

Macros
#define	GRADIENT_SLIDER_MAX_POSITIONS 10

#define	DTGTK_GRADIENT_SLIDER(obj) G_TYPE_CHECK_INSTANCE_CAST(obj, dtgtk_gradient_slider_get_type(), GtkDarktableGradientSlider)

#define	DTGTK_GRADIENT_SLIDER_CLASS(klass) G_TYPE_CHECK_CLASS_CAST(klass, dtgtk_gradient_slider_get_type(), GtkDarktableGradientSliderClass)

#define	DTGTK_IS_GRADIENT_SLIDER(obj) G_TYPE_CHECK_INSTANCE_TYPE(obj, dtgtk_gradient_slider_get_type())

#define	DTGTK_IS_GRADIENT_SLIDER_CLASS(klass) G_TYPE_CHECK_CLASS_TYPE(obj, dtgtk_gradient_slider_get_type())

#define	DTGTK_GRADIENT_SLIDER_MULTIVALUE(obj) G_TYPE_CHECK_INSTANCE_CAST(obj, dtgtk_gradient_slider_multivalue_get_type(), GtkDarktableGradientSlider)

#define	DTGTK_GRADIENT_SLIDER_MULTIVALUE_CLASS(klass) G_TYPE_CHECK_CLASS_CAST(klass, dtgtk_gradient_slider_multivalue_get_type(), GtkDarktableGradientSliderClass)

#define	DTGTK_IS_GRADIENT_SLIDER_MULTIVALUE(obj) G_TYPE_CHECK_INSTANCE_TYPE(obj, dtgtk_gradient_slider_multivalue_get_type())

#define	DTGTK_IS_GRADIENT_SLIDER_MULTIVALUE_CLASS(klass) G_TYPE_CHECK_CLASS_TYPE(obj, dtgtk_gradient_slider_multivalue_get_type())

Typedefs
typedef struct _GtkDarktableGradientSlider	GtkDarktableGradientSlider

typedef struct _GtkDarktableGradientSliderClass	GtkDarktableGradientSliderClass

typedef struct _gradient_slider_stop_t	_gradient_slider_stop_t

Enumerations
enum	{ GRADIENT_SLIDER_VALUE_CHANGED , GRADIENT_SLIDER_LAST_SIGNAL }

enum	_gradient_slider_direction { MOVE_LEFT = 0 , MOVE_RIGHT = 1 }

enum	{ GRADIENT_SLIDER_MARKER_DOUBLE_OPEN = 0x06 , GRADIENT_SLIDER_MARKER_DOUBLE_FILLED = 0x07 , GRADIENT_SLIDER_MARKER_UPPER_OPEN = 0x04 , GRADIENT_SLIDER_MARKER_UPPER_FILLED = 0x05 , GRADIENT_SLIDER_MARKER_LOWER_OPEN = 0x02 , GRADIENT_SLIDER_MARKER_LOWER_FILLED = 0x03 , GRADIENT_SLIDER_MARKER_DOUBLE_OPEN_BIG = 0x0e , GRADIENT_SLIDER_MARKER_DOUBLE_FILLED_BIG = 0x0f , GRADIENT_SLIDER_MARKER_UPPER_OPEN_BIG = 0x0c , GRADIENT_SLIDER_MARKER_UPPER_FILLED_BIG = 0x0d , GRADIENT_SLIDER_MARKER_LOWER_OPEN_BIG = 0x0a , GRADIENT_SLIDER_MARKER_LOWER_FILLED_BIG = 0x0b }

enum	{ GRADIENT_SLIDER_MARGINS_DEFAULT = 6 , GRADIENT_SLIDER_MARGINS_ZERO = 0 , GRADIENT_SLIDER_MARGINS_SMALL = 2 , GRADIENT_SLIDER_MARGINS_BIG = 6 }

enum	{ GRADIENT_SLIDER_SET = 1 , GRADIENT_SLIDER_GET = 2 }

enum	{ FREE_MARKERS = 1 , PROPORTIONAL_MARKERS = 2 }

Functions
GType	dtgtk_gradient_slider_get_type (void)

GType	dtgtk_gradient_slider_multivalue_get_type (void)

GtkWidget *	dtgtk_gradient_slider_new ()

GtkWidget *	dtgtk_gradient_slider_new_with_name (gchar *name)

GtkWidget *	dtgtk_gradient_slider_new_with_color (GdkRGBA start, GdkRGBA end)

GtkWidget *	dtgtk_gradient_slider_new_with_color_and_name (GdkRGBA start, GdkRGBA end, gchar *name)

void	dtgtk_gradient_slider_set_stop (GtkDarktableGradientSlider *gslider, gfloat position, GdkRGBA color)

void	dtgtk_gradient_slider_multivalue_clear_stops (GtkDarktableGradientSlider *gslider)

gdouble	dtgtk_gradient_slider_get_value (GtkDarktableGradientSlider *gslider)

void	dtgtk_gradient_slider_set_value (GtkDarktableGradientSlider *gslider, gdouble value)

gboolean	dtgtk_gradient_slider_is_dragging (GtkDarktableGradientSlider *gslider)

void	dtgtk_gradient_slider_set_marker (GtkDarktableGradientSlider *gslider, gint mark)

void	dtgtk_gradient_slider_set_resetvalue (GtkDarktableGradientSlider *gslider, gdouble value)

void	dtgtk_gradient_slider_set_picker (GtkDarktableGradientSlider *gslider, gdouble value)

void	dtgtk_gradient_slider_set_picker_meanminmax (GtkDarktableGradientSlider *gslider, gdouble mean, gdouble min, gdouble max)

void	dtgtk_gradient_slider_set_increment (GtkDarktableGradientSlider *gslider, gdouble value)

GtkWidget *	dtgtk_gradient_slider_multivalue_new (gint positions)

GtkWidget *	dtgtk_gradient_slider_multivalue_new_with_name (gint positions, gchar *name)

GtkWidget *	dtgtk_gradient_slider_multivalue_new_with_color (GdkRGBA start, GdkRGBA end, gint positions)

GtkWidget *	dtgtk_gradient_slider_multivalue_new_with_color_and_name (GdkRGBA start, GdkRGBA end, gint positions, gchar *name)

void	dtgtk_gradient_slider_multivalue_set_stop (GtkDarktableGradientSlider *gslider, gfloat position, GdkRGBA color)

gdouble	dtgtk_gradient_slider_multivalue_get_value (GtkDarktableGradientSlider *gslider, gint position)

void	dtgtk_gradient_slider_multivalue_get_values (GtkDarktableGradientSlider gslider, gdouble values)

void	dtgtk_gradient_slider_multivalue_set_value (GtkDarktableGradientSlider *gslider, gdouble value, gint position)

void	dtgtk_gradient_slider_multivalue_set_values (GtkDarktableGradientSlider gslider, gdouble values)

gboolean	dtgtk_gradient_slider_multivalue_is_dragging (GtkDarktableGradientSlider *gslider)

void	dtgtk_gradient_slider_multivalue_set_marker (GtkDarktableGradientSlider *gslider, gint mark, gint pos)

void	dtgtk_gradient_slider_multivalue_set_markers (GtkDarktableGradientSlider gslider, gint markers)

void	dtgtk_gradient_slider_multivalue_set_resetvalue (GtkDarktableGradientSlider *gslider, gdouble value, gint pos)

void	dtgtk_gradient_slider_multivalue_set_resetvalues (GtkDarktableGradientSlider gslider, gdouble values)

gdouble	dtgtk_gradient_slider_multivalue_get_resetvalue (GtkDarktableGradientSlider *gslider, gint pos)

gdouble	dtgtk_gradient_slider_multivalue_get_resetvalues (GtkDarktableGradientSlider *gslider)

void	dtgtk_gradient_slider_multivalue_set_picker (GtkDarktableGradientSlider *gslider, gdouble value)

void	dtgtk_gradient_slider_multivalue_set_picker_meanminmax (GtkDarktableGradientSlider *gslider, gdouble mean, gdouble min, gdouble max)

void	dtgtk_gradient_slider_multivalue_set_increment (GtkDarktableGradientSlider *gslider, gdouble value)

void	dtgtk_gradient_slider_multivalue_set_scale_callback (GtkDarktableGradientSlider gslider, float(callback)(GtkWidget *self, float value, int dir))

Macro Definition Documentation

◆ DTGTK_GRADIENT_SLIDER

#define DTGTK_GRADIENT_SLIDER ( obj ) G_TYPE_CHECK_INSTANCE_CAST(obj, dtgtk_gradient_slider_get_type(), GtkDarktableGradientSlider)

◆ DTGTK_GRADIENT_SLIDER_CLASS

#define DTGTK_GRADIENT_SLIDER_CLASS ( klass ) G_TYPE_CHECK_CLASS_CAST(klass, dtgtk_gradient_slider_get_type(), GtkDarktableGradientSliderClass)

◆ DTGTK_GRADIENT_SLIDER_MULTIVALUE

#define DTGTK_GRADIENT_SLIDER_MULTIVALUE ( obj ) G_TYPE_CHECK_INSTANCE_CAST(obj, dtgtk_gradient_slider_multivalue_get_type(), GtkDarktableGradientSlider)

◆ DTGTK_GRADIENT_SLIDER_MULTIVALUE_CLASS

#define DTGTK_GRADIENT_SLIDER_MULTIVALUE_CLASS ( klass ) G_TYPE_CHECK_CLASS_CAST(klass, dtgtk_gradient_slider_multivalue_get_type(), GtkDarktableGradientSliderClass)

◆ DTGTK_IS_GRADIENT_SLIDER

#define DTGTK_IS_GRADIENT_SLIDER ( obj ) G_TYPE_CHECK_INSTANCE_TYPE(obj, dtgtk_gradient_slider_get_type())

◆ DTGTK_IS_GRADIENT_SLIDER_CLASS

#define DTGTK_IS_GRADIENT_SLIDER_CLASS ( klass ) G_TYPE_CHECK_CLASS_TYPE(obj, dtgtk_gradient_slider_get_type())

◆ DTGTK_IS_GRADIENT_SLIDER_MULTIVALUE

#define DTGTK_IS_GRADIENT_SLIDER_MULTIVALUE ( obj ) G_TYPE_CHECK_INSTANCE_TYPE(obj, dtgtk_gradient_slider_multivalue_get_type())

◆ DTGTK_IS_GRADIENT_SLIDER_MULTIVALUE_CLASS

#define DTGTK_IS_GRADIENT_SLIDER_MULTIVALUE_CLASS ( klass ) G_TYPE_CHECK_CLASS_TYPE(obj, dtgtk_gradient_slider_multivalue_get_type())

◆ GRADIENT_SLIDER_MAX_POSITIONS

#define GRADIENT_SLIDER_MAX_POSITIONS 10

Typedef Documentation

◆ _gradient_slider_stop_t

typedef struct _gradient_slider_stop_t _gradient_slider_stop_t

◆ GtkDarktableGradientSlider

typedef struct _GtkDarktableGradientSlider GtkDarktableGradientSlider

◆ GtkDarktableGradientSliderClass

typedef struct _GtkDarktableGradientSliderClass GtkDarktableGradientSliderClass

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
GRADIENT_SLIDER_VALUE_CHANGED
GRADIENT_SLIDER_LAST_SIGNAL

◆ anonymous enum

anonymous enum

bitfields for marker: bit-0 open/filled, bit-1 lower off/on, bit-2 upper off/on, bit-3 size small/big

Enumerator
GRADIENT_SLIDER_MARKER_DOUBLE_OPEN
GRADIENT_SLIDER_MARKER_DOUBLE_FILLED
GRADIENT_SLIDER_MARKER_UPPER_OPEN
GRADIENT_SLIDER_MARKER_UPPER_FILLED
GRADIENT_SLIDER_MARKER_LOWER_OPEN
GRADIENT_SLIDER_MARKER_LOWER_FILLED
GRADIENT_SLIDER_MARKER_DOUBLE_OPEN_BIG
GRADIENT_SLIDER_MARKER_DOUBLE_FILLED_BIG
GRADIENT_SLIDER_MARKER_UPPER_OPEN_BIG
GRADIENT_SLIDER_MARKER_UPPER_FILLED_BIG
GRADIENT_SLIDER_MARKER_LOWER_OPEN_BIG
GRADIENT_SLIDER_MARKER_LOWER_FILLED_BIG

◆ anonymous enum

anonymous enum

Enumerator
GRADIENT_SLIDER_MARGINS_DEFAULT
GRADIENT_SLIDER_MARGINS_ZERO
GRADIENT_SLIDER_MARGINS_SMALL
GRADIENT_SLIDER_MARGINS_BIG

◆ anonymous enum

anonymous enum

Enumerator
GRADIENT_SLIDER_SET
GRADIENT_SLIDER_GET

◆ anonymous enum

anonymous enum

Enumerator
FREE_MARKERS
PROPORTIONAL_MARKERS

◆ _gradient_slider_direction

enum _gradient_slider_direction

Enumerator
MOVE_LEFT
MOVE_RIGHT

Function Documentation

◆ dtgtk_gradient_slider_get_type()

GType dtgtk_gradient_slider_get_type ( void )

◆ dtgtk_gradient_slider_get_value()

gdouble dtgtk_gradient_slider_get_value ( GtkDarktableGradientSlider * gslider )

Get the slider value 0 - 1.0

References dtgtk_gradient_slider_multivalue_get_value().

Referenced by center_callback().

◆ dtgtk_gradient_slider_is_dragging()

gboolean dtgtk_gradient_slider_is_dragging ( GtkDarktableGradientSlider * gslider )

References FALSE, and _GtkDarktableGradientSlider::is_dragging.

◆ dtgtk_gradient_slider_multivalue_clear_stops()

void dtgtk_gradient_slider_multivalue_clear_stops ( GtkDarktableGradientSlider * gslider )

Clear all stops

References _GtkDarktableGradientSlider::colors.

Referenced by _blendop_blendif_update_tab().

◆ dtgtk_gradient_slider_multivalue_get_resetvalue()

gdouble dtgtk_gradient_slider_multivalue_get_resetvalue	(	GtkDarktableGradientSlider *	gslider,
		gint	pos
	)

References GRADIENT_SLIDER_GET, _GtkDarktableGradientSlider::resetvalue, and _GtkDarktableGradientSlider::scale_callback.

Referenced by dtgtk_gradient_slider_get_resetvalue().

◆ dtgtk_gradient_slider_multivalue_get_resetvalues()

gdouble dtgtk_gradient_slider_multivalue_get_resetvalues ( GtkDarktableGradientSlider * gslider )

◆ dtgtk_gradient_slider_multivalue_get_type()

GType dtgtk_gradient_slider_multivalue_get_type ( void )

◆ dtgtk_gradient_slider_multivalue_get_value()

gdouble dtgtk_gradient_slider_multivalue_get_value	(	GtkDarktableGradientSlider *	gslider,
		gint	position
	)

Get the slider value 0 - 1.0 for multivalue control

References GRADIENT_SLIDER_GET, _GtkDarktableGradientSlider::position, and _GtkDarktableGradientSlider::scale_callback.

Referenced by _blendop_blendif_sliders_callback(), blend_color_picker_apply(), and dtgtk_gradient_slider_get_value().

◆ dtgtk_gradient_slider_multivalue_get_values()

void dtgtk_gradient_slider_multivalue_get_values	(	GtkDarktableGradientSlider *	gslider,
		gdouble *	values
	)

References GRADIENT_SLIDER_GET, _GtkDarktableGradientSlider::position, _GtkDarktableGradientSlider::positions, and _GtkDarktableGradientSlider::scale_callback.

Referenced by rt_gslider_changed().

◆ dtgtk_gradient_slider_multivalue_is_dragging()

gboolean dtgtk_gradient_slider_multivalue_is_dragging ( GtkDarktableGradientSlider * gslider )

References FALSE, and _GtkDarktableGradientSlider::is_dragging.

◆ dtgtk_gradient_slider_multivalue_new()

GtkWidget * dtgtk_gradient_slider_multivalue_new ( gint positions )

instantiate a new darktable gradient slider multivalue control

References _gradient_slider_set_defaults(), dt_gui_add_class(), GRADIENT_SLIDER_MAX_POSITIONS, and _GtkDarktableGradientSlider::positions.

Referenced by dtgtk_gradient_slider_multivalue_new_with_name(), dtgtk_gradient_slider_new(), and gui_init().

◆ dtgtk_gradient_slider_multivalue_new_with_color()

GtkWidget * dtgtk_gradient_slider_multivalue_new_with_color	(	GdkRGBA	start,
		GdkRGBA	end,
		gint	positions
	)

References _gradient_slider_set_defaults(), _gradient_slider_stop_t::color, _GtkDarktableGradientSlider::colors, dt_gui_add_class(), GRADIENT_SLIDER_MAX_POSITIONS, _gradient_slider_stop_t::position, and _GtkDarktableGradientSlider::positions.

Referenced by dtgtk_gradient_slider_multivalue_new_with_color_and_name(), and dtgtk_gradient_slider_new_with_color().

◆ dtgtk_gradient_slider_multivalue_new_with_color_and_name()

GtkWidget * dtgtk_gradient_slider_multivalue_new_with_color_and_name	(	GdkRGBA	start,
		GdkRGBA	end,
		gint	positions,
		gchar *	name
	)

References dtgtk_gradient_slider_multivalue_new_with_color(), and name.

Referenced by gui_init().

◆ dtgtk_gradient_slider_multivalue_new_with_name()

GtkWidget * dtgtk_gradient_slider_multivalue_new_with_name	(	gint	positions,
		gchar *	name
	)

References dtgtk_gradient_slider_multivalue_new(), and name.

Referenced by dt_iop_gui_init_blendif().

◆ dtgtk_gradient_slider_multivalue_set_increment()

void dtgtk_gradient_slider_multivalue_set_increment	(	GtkDarktableGradientSlider *	gslider,
		gdouble	value
	)

set increment for scroll action

References _GtkDarktableGradientSlider::increment.

Referenced by _blendop_blendif_update_tab().

◆ dtgtk_gradient_slider_multivalue_set_marker()

void dtgtk_gradient_slider_multivalue_set_marker	(	GtkDarktableGradientSlider *	gslider,
		gint	mark,
		gint	pos
	)

Set the slider markers for multivalue control

References _GtkDarktableGradientSlider::marker.

Referenced by _blendop_blendif_polarity_callback(), _blendop_blendif_update_tab(), dtgtk_gradient_slider_set_marker(), gui_init(), and gui_init().

◆ dtgtk_gradient_slider_multivalue_set_markers()

void dtgtk_gradient_slider_multivalue_set_markers	(	GtkDarktableGradientSlider *	gslider,
		gint *	markers
	)

References _GtkDarktableGradientSlider::marker, and _GtkDarktableGradientSlider::positions.

◆ dtgtk_gradient_slider_multivalue_set_picker()

void dtgtk_gradient_slider_multivalue_set_picker	(	GtkDarktableGradientSlider *	gslider,
		gdouble	value
	)

Set a picker for multivalue control

References GRADIENT_SLIDER_SET, _GtkDarktableGradientSlider::picker, and _GtkDarktableGradientSlider::scale_callback.

Referenced by _update_gradient_slider_pickers().

◆ dtgtk_gradient_slider_multivalue_set_picker_meanminmax()

void dtgtk_gradient_slider_multivalue_set_picker_meanminmax	(	GtkDarktableGradientSlider *	gslider,
		gdouble	mean,
		gdouble	min,
		gdouble	max
	)

References GRADIENT_SLIDER_SET, _GtkDarktableGradientSlider::picker, and _GtkDarktableGradientSlider::scale_callback.

Referenced by _update_gradient_slider_pickers().

◆ dtgtk_gradient_slider_multivalue_set_resetvalue()

void dtgtk_gradient_slider_multivalue_set_resetvalue	(	GtkDarktableGradientSlider *	gslider,
		gdouble	value,
		gint	pos
	)

Set/get the slider reset values for multivalue control

References GRADIENT_SLIDER_SET, _GtkDarktableGradientSlider::is_resettable, _GtkDarktableGradientSlider::resetvalue, _GtkDarktableGradientSlider::scale_callback, and TRUE.

Referenced by _blendop_blendif_update_tab(), and dtgtk_gradient_slider_set_resetvalue().

◆ dtgtk_gradient_slider_multivalue_set_resetvalues()

void dtgtk_gradient_slider_multivalue_set_resetvalues	(	GtkDarktableGradientSlider *	gslider,
		gdouble *	values
	)

References GRADIENT_SLIDER_SET, _GtkDarktableGradientSlider::is_resettable, _GtkDarktableGradientSlider::positions, _GtkDarktableGradientSlider::resetvalue, _GtkDarktableGradientSlider::scale_callback, and TRUE.

Referenced by gui_init().

◆ dtgtk_gradient_slider_multivalue_set_scale_callback()

void dtgtk_gradient_slider_multivalue_set_scale_callback	(	GtkDarktableGradientSlider *	gslider,
		float()(GtkWidget self, float value, int dir)	callback
	)