xcolor.h File Reference

Go to the source code of this file.

Data Structures
struct	Colors
	Color_t - struct used to set cairo color for Widget_t. More...
struct	XColor_t
	XColor_t - the Widget_t Color struct XColor_t could be used for theming you Widget_t set. More...
struct	SystrayColor_t
	SystrayColor - the Systray Color struct SystrayColor could be used for the backgroung color of the SystrayIcon. More...

Enumerations
enum	Color_state {   NORMAL_ , PRELIGHT_ , SELECTED_ , ACTIVE_ ,   INSENSITIVE_ }
	Color_state - select color mode to use on Widget_t. More...
enum	Color_mod {   FORGROUND_ , BACKGROUND_ , BASE_ , TEXT_ ,   SHADOW_ , FRAME_ , LIGHT_ }
	Color_mod - select color mod to use on draw. More...

Functions
void	set_dark_theme (Xputty *main)
	set_dark_theme - init the XColor_t struct to the default dark theme
void	set_light_theme (Xputty *main)
	set_light_theme - init the XColor_t struct to the default light theme
void	color_scheme_to_childs (Widget_t *wid)
	color_scheme_to_childs - copy a colorscheme to all childs light theme
void	set_widget_color (Widget_t *w, Color_state st, Color_mod mod, double r, double g, double b, double a)
	set_widget_color - set a individual Widget_t color
void	widget_set_color (double *c, double r, double g, double b, double a)
	widget_set_color - set a individual Widget_t color
Colors *	get_color_scheme (Widget_t *wid, Color_state st)
	get_color_scheme - get pointer to the Colors struct to use in relation to the Color_state
Color_state	get_color_state (Widget_t *wid)
	get_color_state - get the Color_state to use in relation to the Widget_t state
void	use_fg_color_scheme (Widget_t *w, Color_state st)
	use_fg_color_scheme - use forground Colors to paint on Widget_t
void	use_bg_color_scheme (Widget_t *w, Color_state st)
	use_bg_color_scheme - use background Colors to paint on Widget_t
void	use_base_color_scheme (Widget_t *w, Color_state st)
	use_base_color_scheme - use base Colors to paint on Widget_t
void	use_text_color_scheme (Widget_t *w, Color_state st)
	use_text_color_scheme - use text Colors to paint on Widget_t
void	use_shadow_color_scheme (Widget_t *w, Color_state st)
	use_shadow_color_scheme - use shadow Colors to paint on Widget_t
void	use_frame_color_scheme (Widget_t *w, Color_state st)
	use_frame_color_scheme - use frame Colors to paint on Widget_t
void	use_light_color_scheme (Widget_t *w, Color_state st)
	use_light_color_scheme - use light Colors to paint on Widget_t
void	use_systray_color (Widget_t *w)
	use_systray_color - use systray Colors to paint on Widget_t
void	set_systray_color (Xputty *main, double r, double g, double b, double a)
	set_systray_color - set the systray background color
void	set_pattern (Widget_t *w, Colors *from, Colors *to, Color_mod mod)
	set_pattern - set pattern for the selected Colors

Enumeration Type Documentation

Color_mod

enum Color_mod

Color_mod - select color mod to use on draw.

Parameters

FORGROUND_	- use the foreground color set
BACKGROUND_	- use the background color set
BASE_	- use the base color set
TEXT_	- use the text color set
SHADOW_	- use the shadow color set
FRAME_	- use the frame color set
LIGHT_	- use the light color set

Enumerator
FORGROUND_
BACKGROUND_
BASE_
TEXT_
SHADOW_
FRAME_
LIGHT_

Definition at line 63 of file xcolor.h.

             {
    FORGROUND_,
    BACKGROUND_,
    BASE_,
    TEXT_,
    SHADOW_,
    FRAME_,
    LIGHT_,
} Color_mod;

Color_state

enum Color_state

Color_state - select color mode to use on Widget_t.

Parameters

NORMAL_	- normal state
PRELIGHT_	- prelight state (mouse is hover)
SELECTED_	- selected state
ACTIVE_	- active state (mouse is pressed)
INSENSITIVE_	- Widget_t can't react on mouse/key input

Enumerator
NORMAL_
PRELIGHT_
SELECTED_
ACTIVE_
INSENSITIVE_

Definition at line 43 of file xcolor.h.

             {
    NORMAL_,
    PRELIGHT_,
    SELECTED_,
    ACTIVE_,
    INSENSITIVE_,
} Color_state;

Function Documentation

color_scheme_to_childs()

void color_scheme_to_childs

(

Widget_t *

wid

)

color_scheme_to_childs - copy a colorscheme to all childs light theme

Parameters

*wid	- pointer to the Widget_t take the colorscheme from

Definition at line 130 of file xcolor.c.

                                           {
    int i=0;
    for(;i<wid->childlist->elem;i++) {
        Widget_t* w = wid->childlist->childs[i];
        memcpy(w->color_scheme, wid->color_scheme, sizeof (struct XColor_t));
        color_scheme_to_childs(w);
    }
}

References Widget_t::childlist, Childlist_t::childs, Widget_t::color_scheme, color_scheme_to_childs(), and Childlist_t::elem.

Referenced by color_scheme_to_childs().

get_color_scheme()

Colors * get_color_scheme	(	Widget_t *	wid,
		Color_state	st
	)

get_color_scheme - get pointer to the Colors struct to use in relation to the Color_state

Parameters

*wid	- pointer to the Widget_t
*st	- the Color state to use

Returns

*Colors - pointer to the Widget_t Colors struct

Definition at line 197 of file xcolor.c.

                                                        {
    switch(st) {
        case NORMAL_:
            return &wid->color_scheme->normal;
        break;
        case PRELIGHT_:
            return &wid->color_scheme->prelight;
        break;
        case SELECTED_:
            return &wid->color_scheme->selected;
        break;
        case ACTIVE_:
            return &wid->color_scheme->active;
        break;
        case INSENSITIVE_:
            return &wid->color_scheme->insensitive;
        break;
        default:
            return &wid->color_scheme->normal;
        break;
    }
    return NULL;
   
}

References XColor_t::active, ACTIVE_, Widget_t::color_scheme, XColor_t::insensitive, INSENSITIVE_, XColor_t::normal, NORMAL_, XColor_t::prelight, PRELIGHT_, XColor_t::selected, and SELECTED_.

Referenced by _create_playhead_image(), _pattern_hslider(), _pattern_in(), _pattern_out(), _pattern_vslider(), set_widget_color(), use_base_color_scheme(), use_bg_color_scheme(), use_fg_color_scheme(), use_frame_color_scheme(), use_light_color_scheme(), use_shadow_color_scheme(), and use_text_color_scheme().

get_color_state()

Color_state get_color_state

(

Widget_t *

wid

)

get_color_state - get the Color_state to use in relation to the Widget_t state

Parameters

*wid	- pointer to the Widget_t

Returns

Color_state - the Color_state related to the Widget_t state

Examples

simple-example.c.

Definition at line 222 of file xcolor.c.

                                           {
    switch(wid->state) {
        case 0:
            return NORMAL_;
        break;
        case 1:
            return PRELIGHT_;
        break;
        case 2:
            return SELECTED_;
        break;
        case 3:
            return ACTIVE_;
        break;
        case 4:
            return INSENSITIVE_;
        break;
        default:
            return NORMAL_;
        break;        
    }
}

References ACTIVE_, INSENSITIVE_, NORMAL_, PRELIGHT_, SELECTED_, and Widget_t::state.

Referenced by _draw_accel_check_item(), _draw_accel_item(), _draw_base_button(), _draw_buttons(), _draw_check_box(), _draw_check_button(), _draw_check_item(), _draw_combobox(), _draw_combobox_button(), _draw_combobox_menu_slider(), _draw_frame(), _draw_hslider(), _draw_image(), _draw_image_button_with_label(), _draw_item(), _draw_knob(), _draw_label(), _draw_listbox_item(), _draw_listviewslider(), _draw_menu(), _draw_menu_label(), _draw_menu_slider(), _draw_multi_listviewslider(), _draw_on_off_button(), _draw_spinbox(), _draw_submenu(), _draw_tabbox(), _draw_tooltip(), _draw_value_item(), _draw_valuedisplay(), _draw_vslider(), _draw_waveview(), draw_hyperlink(), and mk_draw_knob().

set_dark_theme()

void set_dark_theme

(

Xputty *

main

)

set_dark_theme - init the XColor_t struct to the default dark theme

Parameters

*main

- pointer to the main Xputty struct

Definition at line 24 of file xcolor.c.

                                  {
    main->color_scheme->normal = (Colors) {
         /* cairo    / r  / g  / b  / a  /  */
        .fg =       { 0.85, 0.85, 0.85, 1.0},
        .bg =       { 0.1, 0.1, 0.1, 1.0},
        .base =     { 0.0, 0.0, 0.0, 1.0},
        .text =     { 0.9, 0.9, 0.9, 1.0},
        .shadow =   { 0.0, 0.0, 0.0, 0.2},
        .frame =    { 0.0, 0.0, 0.0, 1.0},
        .light =    { 0.1, 0.1, 0.1, 1.0}
    };
 
    main->color_scheme->prelight = (Colors) {
        .fg =       { 1.0, 0.0, 1.0, 1.0},
        .bg =       { 0.25, 0.25, 0.25, 1.0},
        .base =     { 0.3, 0.3, 0.3, 1.0},
        .text =     { 1.0, 1.0, 1.0, 1.0},
        .shadow =   { 0.1, 0.1, 0.1, 0.4},
        .frame =    { 0.3, 0.3, 0.3, 1.0},
        .light =    { 0.3, 0.3, 0.3, 1.0}
    };
 
    main->color_scheme->selected = (Colors) {
        .fg =       { 0.9, 0.9, 0.9, 1.0},
        .bg =       { 0.2, 0.2, 0.2, 1.0},
        .base =     { 0.5, 0.18, 0.18, 1.0},
        .text =     { 1.0, 1.0, 1.0, 1.0},
        .shadow =   { 0.8, 0.18, 0.18, 0.2},
        .frame =    { 0.5, 0.18, 0.18, 1.0},
        .light =    { 0.5, 0.18, 0.18, 1.0}
    };
 
    main->color_scheme->active = (Colors) {
        .fg =       { 0.0, 1.0, 1.0, 1.0},
        .bg =       { 0.0, 0.0, 0.0, 1.0},
        .base =     { 0.18, 0.38, 0.38, 1.0},
        .text =     { 0.75, 0.75, 0.75, 1.0},
        .shadow =   { 0.18, 0.38, 0.38, 0.5},
        .frame =    { 0.18, 0.38, 0.38, 1.0},
        .light =    { 0.18, 0.38, 0.38, 1.0}
    };
 
    main->color_scheme->insensitive = (Colors) {
        .fg =       { 0.85, 0.85, 0.85, 0.5},
        .bg =       { 0.1, 0.1, 0.1, 0.5},
        .base =     { 0.0, 0.0, 0.0, 0.5},
        .text =     { 0.9, 0.9, 0.9, 0.5},
        .shadow =   { 0.0, 0.0, 0.0, 0.1},
        .frame =    { 0.0, 0.0, 0.0, 0.5},
        .light =    { 0.1, 0.1, 0.1, 0.5}
    };
}

References XColor_t::active, Xputty::color_scheme, Colors::fg, XColor_t::insensitive, XColor_t::normal, XColor_t::prelight, and XColor_t::selected.

Referenced by main_init().

set_light_theme()

void set_light_theme

(

Xputty *

main

)

set_light_theme - init the XColor_t struct to the default light theme

Parameters

*main

- pointer to the main Xputty struct

Definition at line 77 of file xcolor.c.

                                   {
    main->color_scheme->normal = (Colors) {
         /* cairo    / r  / g  / b  / a  /  */
        .fg =       { 0.15, 0.15, 0.15, 1.0},
        .bg =       { 0.85, 0.85, 0.85, 1.0},
        .base =     { 0.9, 0.9, 0.9, 1.0},
        .text =     { 0.25, 0.25, 0.25, 1.0},
        .shadow =   { 0.0, 0.0, 0.0, 0.2},
        .frame =    { 0.2, 0.2, 0.2, 1.0},
        .light =    { 0.9, 0.9, 0.9, 1.0}
    };
 
    main->color_scheme->prelight = (Colors) {
        .fg =       { 0.25, 0.25, 0.25, 1.0},
        .bg =       { 1.0, 1.0, 1.0, 1.0},
        .base =     { 0.75, 0.75, 0.75, 1.0},
        .text =     { 0.15, 0.15, 0.15, 1.0},
        .shadow =   { 0.1, 0.1, 0.1, 0.4},
        .frame =    { 0.3, 0.3, 0.3, 1.0},
        .light =    { 0.75, 0.75, 0.75, 1.0}
    };
 
    main->color_scheme->selected = (Colors) {
        .fg =       { 0.2, 0.2, 0.2, 1.0},
        .bg =       { 0.9, 0.9, 0.9, 1.0},
        .base =     { 0.0, 0.5, 0.65, 1.0},
        .text =     { 0.8, 0.8, 0.8, 1.0},
        .shadow =   { 0.8, 0.18, 0.18, 0.2},
        .frame =    { 0.5, 0.18, 0.18, 1.0},
        .light =    { 0.5, 0.5, 0.5, 1.0}
    };
 
    main->color_scheme->active = (Colors) {
        .fg =       { 0.0, 0.0, 0.0, 1.0},
        .bg =       { 1.0, 1.0, 1.0, 1.0},
        .base =     { 0.0, 0.3, 0.65, 1.0},
        .text =     { 0.8, 0.8, 0.8, 1.0},
        .shadow =   { 0.18, 0.38, 0.38, 0.5},
        .frame =    { 0.18, 0.38, 0.38, 1.0},
        .light =    { 0.3, 0.3, 0.3, 1.0}
    };
 
    main->color_scheme->insensitive = (Colors) {
        .fg =       { 0.15, 0.15, 0.15, 0.5},
        .bg =       { 0.85, 0.85, 0.85, 0.5},
        .base =     { 0.9, 0.9, 0.9, 0.5},
        .text =     { 0.25, 0.25, 0.25, 0.5},
        .shadow =   { 0.0, 0.0, 0.0, 0.1},
        .frame =    { 0.2, 0.2, 0.2, 0.5},
        .light =    { 0.9, 0.9, 0.9, 0.5}
    };
}

References XColor_t::active, Xputty::color_scheme, Colors::fg, XColor_t::insensitive, XColor_t::normal, XColor_t::prelight, and XColor_t::selected.

set_pattern()

void set_pattern	(	Widget_t *	w,
		Colors *	from,
		Colors *	to,
		Color_mod	mod
	)

set_pattern - set pattern for the selected Colors

Parameters

*w	- pointer to the Widget_t to set the pattern
*from	- the Colors set to pattern from (0)
*to	- the Colors set to pattern to (1)
mod	- the Color_mod to use

Definition at line 308 of file xcolor.c.

                                                                       {
    double *col_from = NULL;
    double *col_to = NULL;
    switch (mod) {
        case FORGROUND_:
            col_from = from->fg;
            col_to = to->fg;
        break;
        case BACKGROUND_:
            col_from = from->bg;
            col_to = to->bg;
        break;
        case BASE_:
            col_from = from->base;
            col_to = to->base;
        break;
        case TEXT_:
            col_from = from->text;
            col_to = to->text;
        break;
        case SHADOW_:
            col_from = from->shadow;
            col_to = to->shadow;
        break;
        case FRAME_:
            col_from = from->frame;
            col_to = to->frame;
        break;
        case LIGHT_:
            col_from = from->light;
            col_to = to->light;
        break;
   }
    Metrics_t metrics;
    os_get_window_metrics(w, &metrics);
    int width = metrics.width;
    int height = metrics.height;
    cairo_pattern_t *pat = cairo_pattern_create_linear (0, 0, width, height);
    cairo_pattern_add_color_stop_rgba(pat, 0.0, col_from[0], col_from[1], col_from[2], col_from[3]);
    cairo_pattern_add_color_stop_rgba(pat, 1.0, col_to[0], col_to[1], col_to[2], col_to[3]);
    cairo_set_source(w->crb, pat);
    cairo_set_source(w->cr, pat);
    cairo_pattern_destroy (pat);
}

References BACKGROUND_, Colors::base, BASE_, Colors::bg, Widget_t::cr, Widget_t::crb, Colors::fg, FORGROUND_, Colors::frame, FRAME_, Metrics_t::height, Colors::light, LIGHT_, os_get_window_metrics(), Colors::shadow, SHADOW_, Colors::text, TEXT_, and Metrics_t::width.

Referenced by _draw_combobox_menu(), _draw_listview(), and _draw_multi_listview().

set_systray_color()

void set_systray_color	(	Xputty *	main,
		double	r,
		double	g,
		double	b,
		double	a
	)

set_systray_color - set the systray background color

Parameters

main	- pointer to the main Xputty struct
r	- the red Color to use
g	- the green Color to use
b	- the blue Color to use
a	- the alpha Cannel to use

Definition at line 300 of file xcolor.c.

                                                                             {
    SystrayColor_t *c = main->systray_color;
    c->r = r;
    c->g = g;
    c->b = b;
    c->a = a;
}

References SystrayColor_t::a, SystrayColor_t::b, SystrayColor_t::g, SystrayColor_t::r, and Xputty::systray_color.

Referenced by main_init(), and os_send_systray_message().

set_widget_color()

void set_widget_color	(	Widget_t *	w,
		Color_state	st,
		Color_mod	mod,
		double	r,
		double	g,
		double	b,
		double	a
	)

set_widget_color - set a individual Widget_t color

Parameters

*w	- the Widget_t the color belong to
st	- the state the color belong to
*mod	- the Color mod to set
r	- the red color
g	- the green color
b	- the blue color
a	- the alpha channel

Definition at line 146 of file xcolor.c.

                                                                    {
    Colors *c = get_color_scheme(w, st);
    switch(mod) {
        case FORGROUND_:
           c->fg[0] = r;
           c->fg[1] = g;
           c->fg[2] = b;
           c->fg[3] = a;
        break;
        case BACKGROUND_:
           c->bg[0] = r;
           c->bg[1] = g;
           c->bg[2] = b;
           c->bg[3] = a;
        break;
        case BASE_:
           c->base[0] = r;
           c->base[1] = g;
           c->base[2] = b;
           c->base[3] = a;
        break;
        case TEXT_:
           c->text[0] = r;
           c->text[1] = g;
           c->text[2] = b;
           c->text[3] = a;
        break;
        case SHADOW_:
           c->shadow[0] = r;
           c->shadow[1] = g;
           c->shadow[2] = b;
           c->shadow[3] = a;
        break;
        case FRAME_:
           c->frame[0] = r;
           c->frame[1] = g;
           c->frame[2] = b;
           c->frame[3] = a;
        break;
        case LIGHT_:
           c->light[0] = r;
           c->light[1] = g;
           c->light[2] = b;
           c->light[3] = a;
        break;
        default:
        break;
    }
}

References BACKGROUND_, Colors::base, BASE_, Colors::bg, Colors::fg, FORGROUND_, Colors::frame, FRAME_, get_color_scheme(), Colors::light, LIGHT_, Colors::shadow, SHADOW_, Colors::text, and TEXT_.

use_base_color_scheme()

void use_base_color_scheme	(	Widget_t *	w,
		Color_state	st
	)

use_base_color_scheme - use base Colors to paint on Widget_t

Parameters

w	- the Widget_t to set the Colors
st	- the Color_state to use

Definition at line 259 of file xcolor.c.

                                                        {
    Colors *c = get_color_scheme(w, st);
    if (!c) return;
    cairo_set_source_rgba(w->cr, c->base[0],  c->base[1], c->base[2],  c->base[3]);
    cairo_set_source_rgba(w->crb, c->base[0],  c->base[1], c->base[2],  c->base[3]);
}

References Colors::base, Widget_t::cr, Widget_t::crb, and get_color_scheme().

Referenced by _draw_accel_item(), _draw_combobox_entrys(), _draw_image(), _draw_item(), _draw_list(), _draw_listbox_item(), _draw_listbox_viewslider(), _draw_multi_list(), _draw_submenu(), _draw_value_item(), _update_list_view(), and _update_view().

use_bg_color_scheme()

void use_bg_color_scheme	(	Widget_t *	w,
		Color_state	st
	)

use_bg_color_scheme - use background Colors to paint on Widget_t

Parameters

w	- the Widget_t to set the Colors
st	- the Color_state to use

Examples

simple-example.c.

Definition at line 252 of file xcolor.c.

                                                      {
    Colors *c = get_color_scheme(w, st);
    if (!c) return;
    cairo_set_source_rgba(w->cr, c->bg[0],  c->bg[1], c->bg[2],  c->bg[3]);
    cairo_set_source_rgba(w->crb, c->bg[0],  c->bg[1], c->bg[2],  c->bg[3]);
}

References Colors::bg, Widget_t::cr, Widget_t::crb, and get_color_scheme().

Referenced by _draw_buttons(), _draw_combobox_menu_slider(), _draw_hslider(), _draw_knob(), _draw_listbox(), _draw_listbox_viewslider(), _draw_listviewslider(), _draw_menu(), _draw_menu_slider(), _draw_multi_listviewslider(), _draw_spinbox(), _draw_tabbox(), _draw_tooltip(), _draw_tuner(), _draw_vslider(), and _draw_waveview().

use_fg_color_scheme()

void use_fg_color_scheme	(	Widget_t *	w,
		Color_state	st
	)

use_fg_color_scheme - use forground Colors to paint on Widget_t

Parameters

*w	- the Widget_t to set the Colors
st	- the Color_state to use

Definition at line 245 of file xcolor.c.

                                                      {
    Colors *c = get_color_scheme(w, st);
    if (!c) return;
    cairo_set_source_rgba(w->cr, c->fg[0],  c->fg[1], c->fg[2],  c->fg[3]);
    cairo_set_source_rgba(w->crb, c->fg[0],  c->fg[1], c->fg[2],  c->fg[3]);
}

References Widget_t::cr, Widget_t::crb, Colors::fg, and get_color_scheme().

Referenced by _draw_accel_check_item(), _draw_check_box(), _draw_check_button(), _draw_check_item(), _draw_combobox_button(), _draw_hslider(), _draw_image_button_with_label(), _draw_knob(), _draw_listbox_viewslider(), _draw_vslider(), _draw_waveview(), and draw_hyperlink().

use_frame_color_scheme()

void use_frame_color_scheme	(	Widget_t *	w,
		Color_state	st
	)

use_frame_color_scheme - use frame Colors to paint on Widget_t

Parameters

w	- the Widget_t to set the Colors
st	- the Color_state to use

Definition at line 280 of file xcolor.c.

                                                         {
    Colors *c = get_color_scheme(w, st);
    if (!c) return;
    cairo_set_source_rgba(w->cr, c->frame[0],  c->frame[1], c->frame[2],  c->frame[3]);
    cairo_set_source_rgba(w->crb, c->frame[0],  c->frame[1], c->frame[2],  c->frame[3]);
}

References Widget_t::cr, Widget_t::crb, Colors::frame, and get_color_scheme().

Referenced by _draw_accel_item(), _draw_button_base(), _draw_combobox(), _draw_combobox_button(), _draw_combobox_entrys(), _draw_combobox_menu_slider(), _draw_frame(), _draw_item(), _draw_list(), _draw_listbox_item(), _draw_submenu(), _draw_tabbox(), _draw_value_item(), _draw_valuedisplay(), _draw_waveview(), and _update_list_view().

use_light_color_scheme()

void use_light_color_scheme	(	Widget_t *	w,
		Color_state	st
	)

use_light_color_scheme - use light Colors to paint on Widget_t

Parameters

w	- the Widget_t to set the Colors
st	- the Color_state to use

Definition at line 287 of file xcolor.c.

                                                         {
    Colors *c = get_color_scheme(w, st);
    if (!c) return;
    cairo_set_source_rgba(w->cr, c->light[0],  c->light[1], c->light[2],  c->light[3]);
    cairo_set_source_rgba(w->crb, c->light[0],  c->light[1], c->light[2],  c->light[3]);
}

References Widget_t::cr, Widget_t::crb, get_color_scheme(), and Colors::light.

Referenced by _draw_waveview().

use_shadow_color_scheme()

void use_shadow_color_scheme	(	Widget_t *	w,
		Color_state	st
	)

use_shadow_color_scheme - use shadow Colors to paint on Widget_t

Parameters

w	- the Widget_t to set the Colors
st	- the Color_state to use

Definition at line 273 of file xcolor.c.

                                                          {
    Colors *c = get_color_scheme(w, st);
    if (!c) return;
    cairo_set_source_rgba(w->cr, c->shadow[0],  c->shadow[1], c->shadow[2],  c->shadow[3]);
    cairo_set_source_rgba(w->crb, c->shadow[0],  c->shadow[1], c->shadow[2],  c->shadow[3]);
}

References Widget_t::cr, Widget_t::crb, get_color_scheme(), and Colors::shadow.

Referenced by _create_horizontal_meter_image(), _create_vertical_meter_image(), _draw_accel_check_item(), _draw_check_item(), _draw_combobox(), _draw_combobox_menu_slider(), _draw_hslider(), _draw_knob(), _draw_listviewslider(), _draw_menu_slider(), _draw_multi_listviewslider(), _draw_valuedisplay(), and _draw_vslider().

use_systray_color()

void use_systray_color

(

Widget_t *

w

)

use_systray_color - use systray Colors to paint on Widget_t

Parameters

w	- the Widget_t to set the Colors

Definition at line 294 of file xcolor.c.

                                    {
    SystrayColor_t *c = w->app->systray_color;
    cairo_set_source_rgba(w->cr, c->r,  c->g, c->b,  c->a);
    cairo_set_source_rgba(w->crb, c->r,  c->g, c->b,  c->a);
}

References SystrayColor_t::a, Widget_t::app, SystrayColor_t::b, Widget_t::cr, Widget_t::crb, SystrayColor_t::g, SystrayColor_t::r, and Xputty::systray_color.

use_text_color_scheme()

void use_text_color_scheme	(	Widget_t *	w,
		Color_state	st
	)

use_text_color_scheme - use text Colors to paint on Widget_t

Parameters

w	- the Widget_t to set the Colors
st	- the Color_state to use

Definition at line 266 of file xcolor.c.

                                                        {
    Colors *c = get_color_scheme(w, st);
    if (!c) return;
    cairo_set_source_rgba(w->cr, c->text[0],  c->text[1], c->text[2],  c->text[3]);
    cairo_set_source_rgba(w->crb, c->text[0],  c->text[1], c->text[2],  c->text[3]);
}

References Widget_t::cr, Widget_t::crb, get_color_scheme(), and Colors::text.

Referenced by _draw_accel_item(), _draw_base_button(), _draw_buttons(), _draw_check_box(), _draw_combobox(), _draw_combobox_button(), _draw_combobox_entrys(), _draw_frame(), _draw_hslider(), _draw_image_button_with_label(), _draw_item(), _draw_knob(), _draw_label(), _draw_list(), _draw_listbox_item(), _draw_menu_label(), _draw_multi_list(), _draw_on_off_button(), _draw_spinbox(), _draw_submenu(), _draw_tabbox(), _draw_tooltip(), _draw_tuner(), _draw_value_item(), _draw_valuedisplay(), _draw_vslider(), _draw_waveview(), _update_list_view(), _update_view(), and mk_draw_knob().

widget_set_color()

void widget_set_color	(	double *	c,
		double	r,
		double	g,
		double	b,
		double	a
	)

widget_set_color - set a individual Widget_t color

Parameters

*c	- direct pointer to the color array
r	- the red color
g	- the green color
b	- the blue color
a	- the alpha channel

Definition at line 139 of file xcolor.c.

                                                                         {
    c[0] = r;
    c[1] = g;
    c[2] = b;
    c[3] = a;
}