first step - slider smart and minimal theme stuff. i need to make the gfx

proper and do a label area.


SVN revision: 18516
This commit is contained in:
Carsten Haitzler 2005-11-17 08:34:33 +00:00
parent 9fd1fdf8b8
commit 04a3737a3c
8 changed files with 974 additions and 2 deletions

View File

@ -47,7 +47,8 @@ default_frame.edc \
default_label.edc \
default_button.edc \
default_scrollframe.edc \
default_ilist.edc
default_ilist.edc \
default_slider.edc
default.edj: Makefile $(EXTRA_DIST)
$(EDJE_CC) $(EDJE_FLAGS) \

View File

@ -56,5 +56,6 @@ collections {
#include "default_label.edc"
#include "default_scrollframe.edc"
#include "default_ilist.edc"
#include "default_slider.edc"
}

View File

@ -0,0 +1,383 @@
images {
image: "e17_ibar_bg_v.png" COMP;
image: "e17_ibar_over_v.png" COMP;
image: "e17_sb_btd1.png" COMP;
image: "e17_sb_btd2.png" COMP;
image: "e17_sb_btu1.png" COMP;
image: "e17_sb_btu2.png" COMP;
image: "e17_sb_btl1.png" COMP;
image: "e17_sb_btl2.png" COMP;
image: "e17_sb_btr1.png" COMP;
image: "e17_sb_btr2.png" COMP;
image: "e17_sb_btu1.png" COMP;
image: "e17_sb_barh1.png" COMP;
image: "e17_sb_barh2.png" COMP;
image: "e17_sb_barv1.png" COMP;
image: "e17_sb_barv2.png" COMP;
image: "e17_sb_runnerh.png" COMP;
image: "e17_sb_runnerv.png" COMP;
image: "e17_scrollbar_hdrag_thumb.png" COMP;
image: "e17_scrollbar_vdrag_thumb.png" COMP;
image: "focus.png" COMP;
}
group {
name: "widgets/slider_vertical";
parts {
part {
name: "sb_vbar";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
min: 16 16;
}
}
part {
name: "sb_vbar_base";
type: RECT;
clip_to: "sb_vbar";
mouse_events: 1;
description {
state: "default" 0.0;
color: 0 0 0 0;
}
}
part {
name: "sb_vbar_runner";
clip_to: "sb_vbar";
mouse_events: 0;
description {
state: "default" 0.0;
max: 2 99999;
rel1 {
to: "sb_vbar_base";
}
rel2 {
to: "sb_vbar_base";
}
image {
normal: "e17_sb_runnerv.png";
border: 0 0 4 4;
}
fill {
smooth: 0;
}
}
}
part {
name: "sb_vbar_p1";
type: RECT;
clip_to: "sb_vbar";
mouse_events: 1;
description {
state: "default" 0.0;
color: 0 0 0 0;
rel2 {
relative: 1.0 0.0;
offset: -1 -1;
to: "slider";
}
}
}
part {
name: "sb_vbar_p2";
type: RECT;
clip_to: "sb_vbar";
mouse_events: 1;
description {
state: "default" 0.0;
color: 0 0 0 0;
rel1 {
relative: 0.0 1.0;
offset: 0 0;
to: "slider";
}
}
}
part {
name: "slider";
clip_to: "sb_vbar";
mouse_events: 1;
dragable {
x: 0 0 0;
y: 1 1 0;
confine: "sb_vbar_base";
}
description {
state: "default" 0.0;
min: 16 16;
rel1 {
relative: 0.5 0.5;
offset: 0 0;
to: "sb_vbar_base";
}
rel2 {
relative: 0.5 0.5;
offset: 0 0;
to: "sb_vbar_base";
}
image {
normal: "e17_sb_barv1.png";
border: 5 5 5 5;
}
}
description {
state: "clicked" 0.0;
inherit: "default" 0.0;
image {
normal: "e17_sb_barv2.png";
}
}
}
part {
name: "focus";
mouse_events: 0;
description {
state: "default" 0.0;
visible: 0;
color: 255 255 255 0;
image {
normal: "focus.png";
border: 7 7 7 7;
middle: 0;
}
fill {
smooth: 0;
}
}
description {
state: "focused" 0.0;
inherit: "default" 0.0;
visible: 1;
color: 255 255 255 255;
}
}
}
programs {
program {
name: "sb_vbar_p1_down";
signal: "mouse,down,1";
source: "sb_vbar_p1";
action: DRAG_VAL_PAGE 0.0 -1.0;
target: "slider";
}
program {
name: "sb_vbar_p2_down";
signal: "mouse,down,1";
source: "sb_vbar_p2";
action: DRAG_VAL_PAGE 0.0 1.0;
target: "slider";
}
program {
name: "sb_vbar_down";
signal: "mouse,down,1";
source: "slider";
action: STATE_SET "clicked" 0.0;
target: "slider";
}
program {
name: "sb_vbar_up";
signal: "mouse,up,1";
source: "slider";
action: STATE_SET "default" 0.0;
target: "slider";
}
program {
name: "focus_in";
signal: "focus_in";
source: "";
action: STATE_SET "focused" 0.0;
transition: DECELERATE 0.2;
target: "focus";
}
program {
name: "focus_out";
signal: "focus_out";
source: "";
action: STATE_SET "default" 0.0;
transition: ACCELERATE 0.5;
target: "focus";
}
}
}
group {
name: "widgets/slider_horizontal";
parts {
part {
name: "sb_hbar";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
min: 16 16;
}
}
part {
name: "sb_hbar_base";
type: RECT;
clip_to: "sb_hbar";
mouse_events: 1;
description {
state: "default" 0.0;
color: 0 0 0 0;
}
}
part {
name: "sb_hbar_runner";
clip_to: "sb_hbar";
mouse_events: 0;
description {
state: "default" 0.0;
max: 99999 2;
rel1 {
to: "sb_hbar_base";
}
rel2 {
to: "sb_hbar_base";
}
image {
normal: "e17_sb_runnerh.png";
border: 4 4 0 0;
}
fill {
smooth: 0;
}
}
}
part {
name: "sb_hbar_p1";
type: RECT;
clip_to: "sb_hbar";
mouse_events: 1;
description {
state: "default" 0.0;
color: 0 0 0 0;
rel2 {
relative: 0.0 1.0;
offset: -1 -1;
to: "slider";
}
}
}
part {
name: "sb_hbar_p2";
type: RECT;
clip_to: "sb_hbar";
mouse_events: 1;
description {
state: "default" 0.0;
color: 0 0 0 0;
rel1 {
relative: 1.0 0.0;
offset: 0 0;
to: "slider";
}
}
}
part {
name: "slider";
clip_to: "sb_hbar";
mouse_events: 1;
dragable {
x: 1 1 0;
y: 0 0 0;
confine: "sb_hbar_base";
}
description {
state: "default" 0.0;
min: 16 16;
rel1 {
relative: 0.5 0.5;
offset: 0 0;
to: "sb_hbar_base";
}
rel2 {
relative: 0.5 0.5;
offset: 0 0;
to: "sb_hbar_base";
}
image {
normal: "e17_sb_barh1.png";
border: 5 5 5 5;
}
}
description {
state: "clicked" 0.0;
inherit: "default" 0.0;
image {
normal: "e17_sb_barh2.png";
}
}
}
part {
name: "focus";
mouse_events: 0;
description {
state: "default" 0.0;
visible: 0;
color: 255 255 255 0;
image {
normal: "focus.png";
border: 7 7 7 7;
middle: 0;
}
fill {
smooth: 0;
}
}
description {
state: "focused" 0.0;
inherit: "default" 0.0;
visible: 1;
color: 255 255 255 255;
}
}
}
programs {
program {
name: "sb_hbar_p1_down";
signal: "mouse,down,1";
source: "sb_hbar_p1";
action: DRAG_VAL_PAGE -1.0 0.0;
target: "slider";
}
program {
name: "sb_hbar_p2_down";
signal: "mouse,down,1";
source: "sb_hbar_p2";
action: DRAG_VAL_PAGE 1.0 0.0;
target: "slider";
}
program {
name: "sb_hbar_down";
signal: "mouse,down,1";
source: "slider";
action: STATE_SET "clicked" 0.0;
target: "slider";
}
program {
name: "sb_hbar_up";
signal: "mouse,up,1";
source: "slider";
action: STATE_SET "default" 0.0;
target: "slider";
}
program {
name: "focus_in";
signal: "focus_in";
source: "";
action: STATE_SET "focused" 0.0;
transition: DECELERATE 0.2;
target: "focus";
}
program {
name: "focus_out";
signal: "focus_out";
source: "";
action: STATE_SET "default" 0.0;
transition: ACCELERATE 0.5;
target: "focus";
}
}
}

View File

@ -112,7 +112,8 @@ e_int_border_menu.h \
e_ilist.h \
e_livethumb.h \
e_int_border_border.h \
e_widget_ilist.h
e_widget_ilist.h \
e_slider.h
enlightenment_src = \
e_user.c \
@ -206,6 +207,7 @@ e_ilist.c \
e_livethumb.c \
e_int_border_border.c \
e_widget_ilist.c \
e_slider.c \
$(ENLIGHTENMENTHEADERS)
enlightenment_SOURCES = \

View File

@ -93,3 +93,4 @@
#include "e_livethumb.h"
#include "e_int_border_border.h"
#include "e_widget_ilist.h"
#include "e_slider.h"

526
src/bin/e_slider.c Normal file
View File

@ -0,0 +1,526 @@
/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "e.h"
#define SMART_NAME "e_slider"
#define API_ENTRY E_Smart_Data *sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME)))
#define INTERNAL_ENTRY E_Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
typedef struct _E_Smart_Data E_Smart_Data;
struct _E_Smart_Data
{
Evas_Coord x, y, w, h;
Evas_Object *smart_obj;
Evas_Object *edje_obj;
double val, val_min, val_max, step_size;
int reversed, step_count, horizontal;
char *format;
Evas_Coord minw, minh;
Ecore_Timer *set_timer;
};
/* local subsystem functions */
static int _e_smart_set_timer(void *data);
static void _e_smart_value_update(E_Smart_Data *sd);
static void _e_smart_value_update_now(E_Smart_Data *sd);
static void _e_smart_value_fetch(E_Smart_Data *sd);
static void _e_smart_value_limit(E_Smart_Data *sd);
static void _e_smart_format_update(E_Smart_Data *sd);
static void _e_smart_signal_cb_drag(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _e_smart_signal_cb_drag_start(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _e_smart_signal_cb_drag_stop(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _e_smart_event_key_down(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_smart_reconfigure(E_Smart_Data *sd);
static void _e_smart_add(Evas_Object *obj);
static void _e_smart_del(Evas_Object *obj);
static void _e_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
static void _e_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h);
static void _e_smart_show(Evas_Object *obj);
static void _e_smart_hide(Evas_Object *obj);
static void _e_smart_color_set(Evas_Object *obj, int r, int g, int b, int a);
static void _e_smart_clip_set(Evas_Object *obj, Evas_Object * clip);
static void _e_smart_clip_unset(Evas_Object *obj);
static void _e_smart_init(void);
/* local subsystem globals */
static Evas_Smart *_e_smart = NULL;
/* externally accessible functions */
Evas_Object *
e_slider_add(Evas *evas)
{
_e_smart_init();
return evas_object_smart_add(evas, _e_smart);
}
void
e_slider_orientation_set(Evas_Object *obj, int horizontal)
{
API_ENTRY return;
if (sd->horizontal == horizontal) return;
sd->horizontal = horizontal;
if (sd->horizontal)
e_theme_edje_object_set(sd->edje_obj, "base/theme/widgets",
"widgets/slider_horizontal");
else
e_theme_edje_object_set(sd->edje_obj, "base/theme/widgets",
"widgets/slider_vertical");
edje_object_size_min_calc(sd->edje_obj, &(sd->minw), &(sd->minh));
_e_smart_value_update(sd);
}
int
e_slider_orientation_get(Evas_Object *obj)
{
API_ENTRY return 0;
return sd->horizontal;
}
void
e_slider_value_set(Evas_Object *obj, double val)
{
API_ENTRY return;
sd->val = val;
_e_smart_value_update_now(sd);
}
double
e_slider_value_get(Evas_Object *obj)
{
API_ENTRY return 0.0;
return sd->val;
}
void
e_slider_value_range_set(Evas_Object *obj, double min, double max)
{
API_ENTRY return;
sd->val_min = min;
sd->val_max = max;
if (sd->val_max < sd->val_min) sd->val_min = sd->val_max;
_e_smart_value_limit(sd);
_e_smart_value_update_now(sd);
}
void
e_slider_value_range_get(Evas_Object *obj, double *min, double *max)
{
API_ENTRY return;
if (min) *min = sd->val_min;
if (max) *max = sd->val_max;
}
void
e_slider_value_step_size_set(Evas_Object *obj, double step_size)
{
double step;
API_ENTRY return;
if (step_size < 0.0) step_size = 0.0;
sd->step_size = step_size;
step = 0.0;
if (sd->val_max > sd->val_min)
step = step_size / (sd->val_max - sd->val_min);
edje_object_part_drag_step_set(sd->edje_obj, "slider", step, step);
_e_smart_value_limit(sd);
_e_smart_value_update_now(sd);
}
double
e_slider_value_step_size_get(Evas_Object *obj)
{
API_ENTRY return 0.0;
return sd->step_size;
}
void
e_slider_value_step_count_set(Evas_Object *obj, int step_count)
{
API_ENTRY return;
sd->step_count = step_count;
_e_smart_value_limit(sd);
_e_smart_value_update_now(sd);
}
int
e_slider_value_step_count_get(Evas_Object *obj)
{
API_ENTRY return 0;
return sd->step_count;
}
void
e_slider_value_format_display_set(Evas_Object *obj, const char *format)
{
int changed = 0;
API_ENTRY return;
if (((sd->format) && (!format)) || ((!sd->format) && (format))) changed = 1;
E_FREE(sd->format);
sd->format = NULL;
if (format) sd->format = strdup(format);
if (changed)
{
if (sd->format)
edje_object_signal_emit(sd->edje_obj, "show_label", "");
else
edje_object_signal_emit(sd->edje_obj, "hide_label", "");
}
_e_smart_format_update(sd);
}
const char *
e_slider_value_format_display_get(Evas_Object *obj)
{
API_ENTRY return NULL;
return sd->format;
}
void
e_slider_direction_set(Evas_Object *obj, int reversed)
{
API_ENTRY return;
sd->reversed = reversed;
_e_smart_value_update_now(sd);
}
int
e_slider_direction_get(Evas_Object *obj)
{
API_ENTRY return 0;
return sd->reversed;
}
void
e_slider_min_size_get(Evas_Object *obj, Evas_Coord *minw, Evas_Coord *minh)
{
API_ENTRY return;
if (minw) *minw = sd->minw;
if (minh) *minh = sd->minh;
}
/* local subsystem functions */
static int
_e_smart_set_timer(void *data)
{
E_Smart_Data *sd;
double pos = 0.0;
sd = data;
if (sd->val_max > sd->val_min)
pos = (sd->val - sd->val_min) / (sd->val_max - sd->val_min);
if (pos < 0.0) pos = 0.0;
else if (pos > 1.0) pos = 1.0;
if (sd->reversed) pos = 1.0 - pos;
edje_object_part_drag_value_set(sd->edje_obj, "slider", pos, pos);
sd->set_timer = NULL;
return 0;
}
static void
_e_smart_value_update(E_Smart_Data *sd)
{
if (sd->set_timer) ecore_timer_del(sd->set_timer);
sd->set_timer = ecore_timer_add(0.05, _e_smart_set_timer, sd);
}
static void
_e_smart_value_update_now(E_Smart_Data *sd)
{
if (sd->set_timer) ecore_timer_del(sd->set_timer);
_e_smart_set_timer(sd);
}
static void
_e_smart_value_fetch(E_Smart_Data *sd)
{
double posx = 0.0, posy = 0.0, pos = 0.0;
edje_object_part_drag_value_get(sd->edje_obj, "slider", &posx, &posy);
if (sd->horizontal) pos = posx;
else pos = posy;
sd->val = (pos * (sd->val_max - sd->val_min)) + sd->val_min;
}
static void
_e_smart_value_limit(E_Smart_Data *sd)
{
if (sd->val < sd->val_min) sd->val = sd->val_min;
if (sd->val > sd->val_max) sd->val = sd->val_max;
if (sd->val_max > sd->val_min)
{
if (sd->step_count > 0)
{
double p, s;
double v1, v2;
p = sd->val_min;
s = (sd->val_max - sd->val_min) / sd->step_count;
v1 = sd->val_min;
v2 = sd->val_max;
while (p <= sd->val_max)
{
p += s;
if ((p <= sd->val) && ((sd->val - p) < (sd->val - v1)))
v1 = p;
if ((p >= sd->val) && ((p - sd->val) < (v2 - sd->val)))
v2 = p;
}
if ((sd->val - v1) < (v2 - sd->val))
sd->val = v1;
else
sd->val = v2;
}
else if (sd->step_size > 0.0)
{
double p, s;
double v1, v2;
p = sd->val_min;
s = sd->step_size;
v1 = sd->val_min;
v2 = sd->val_max;
while (p <= sd->val_max)
{
p += s;
if ((p <= sd->val) && ((sd->val - p) < (sd->val - v1)))
v1 = p;
if ((p >= sd->val) && ((p - sd->val) < (v2 - sd->val)))
v2 = p;
}
if ((sd->val - v1) < (v2 - sd->val))
sd->val = v1;
else
sd->val = v2;
}
}
}
static void
_e_smart_format_update(E_Smart_Data *sd)
{
if (sd->format)
{
char buf[256];
snprintf(buf, sizeof(buf), sd->format, sd->val);
edje_object_part_text_set(sd->edje_obj, "label", buf);
}
}
static void
_e_smart_signal_cb_drag(void *data, Evas_Object *obj, const char *emission, const char *source)
{
E_Smart_Data *sd;
double pval;
sd = data;
pval = sd->val;
_e_smart_value_fetch(sd);
_e_smart_value_limit(sd);
_e_smart_format_update(sd);
if (sd->val != pval)
evas_object_smart_callback_call(sd->smart_obj, "changed", NULL);
}
static void
_e_smart_signal_cb_drag_start(void *data, Evas_Object *obj, const char *emission, const char *source)
{
E_Smart_Data *sd;
double pval;
sd = data;
pval = sd->val;
_e_smart_value_fetch(sd);
_e_smart_value_limit(sd);
_e_smart_format_update(sd);
if (sd->val != pval)
evas_object_smart_callback_call(sd->smart_obj, "changed", NULL);
}
static void
_e_smart_signal_cb_drag_stop(void *data, Evas_Object *obj, const char *emission, const char *source)
{
E_Smart_Data *sd;
double pval;
sd = data;
pval = sd->val;
_e_smart_value_fetch(sd);
_e_smart_value_limit(sd);
_e_smart_format_update(sd);
_e_smart_value_update(sd);
if (sd->val != pval)
evas_object_smart_callback_call(sd->smart_obj, "changed", NULL);
}
static void
_e_smart_event_key_down(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Evas_Event_Key_Down *ev;
E_Smart_Data *sd;
sd = data;
ev = event_info;
if ((!strcmp(ev->keyname, "Up")) ||
(!strcmp(ev->keyname, "Left")))
{
if (sd->step_count > 0)
{
double s;
s = (sd->val_max - sd->val_min) / sd->step_count;
edje_object_part_drag_step(sd->edje_obj, "slider", -s, -s);
}
else
edje_object_part_drag_step(sd->edje_obj, "slider", -sd->step_size, -sd->step_size);
}
else if ((!strcmp(ev->keyname, "Down")) ||
(!strcmp(ev->keyname, "Right")))
{
if (sd->step_count > 0)
{
double s;
s = (sd->val_max - sd->val_min) / sd->step_count;
edje_object_part_drag_step(sd->edje_obj, "slider", s, s);
}
else
edje_object_part_drag_step(sd->edje_obj, "slider", sd->step_size, sd->step_size);
}
}
static void
_e_smart_reconfigure(E_Smart_Data *sd)
{
evas_object_move(sd->edje_obj, sd->x, sd->y);
evas_object_resize(sd->edje_obj, sd->w, sd->h);
}
static void
_e_smart_add(Evas_Object *obj)
{
E_Smart_Data *sd;
Evas_Object *o;
sd = calloc(1, sizeof(E_Smart_Data));
if (!sd) return;
evas_object_smart_data_set(obj, sd);
sd->smart_obj = obj;
sd->x = 0;
sd->y = 0;
sd->w = 0;
sd->h = 0;
sd->val = 0.0;
sd->val_min = 0.0;
sd->val_max = 1.0;
sd->step_size = 0.01;
sd->reversed = 0;
sd->step_count = 0;
sd->horizontal = 0;
sd->format = NULL;
sd->edje_obj = edje_object_add(evas_object_evas_get(obj));
e_theme_edje_object_set(sd->edje_obj, "base/theme/widgets",
"widgets/slider_vertical");
edje_object_size_min_calc(sd->edje_obj, &(sd->minw), &(sd->minh));
evas_object_smart_member_add(sd->edje_obj, obj);
edje_object_signal_callback_add(sd->edje_obj, "drag", "*", _e_smart_signal_cb_drag, sd);
edje_object_signal_callback_add(sd->edje_obj, "drag,start", "*", _e_smart_signal_cb_drag_start, sd);
edje_object_signal_callback_add(sd->edje_obj, "drag,stop", "*", _e_smart_signal_cb_drag_stop, sd);
edje_object_signal_callback_add(sd->edje_obj, "drag,step", "*", _e_smart_signal_cb_drag_stop, sd);
edje_object_signal_callback_add(sd->edje_obj, "drag,set", "*", _e_smart_signal_cb_drag_stop, sd);
evas_object_event_callback_add(obj, EVAS_CALLBACK_KEY_DOWN, _e_smart_event_key_down, sd);
}
static void
_e_smart_del(Evas_Object *obj)
{
INTERNAL_ENTRY;
evas_object_del(sd->edje_obj);
E_FREE(sd->format);
if (sd->set_timer) ecore_timer_del(sd->set_timer);
free(sd);
}
static void
_e_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
INTERNAL_ENTRY;
if ((sd->x == x) && (sd->y == y)) return;
sd->x = x;
sd->y = y;
_e_smart_reconfigure(sd);
}
static void
_e_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
INTERNAL_ENTRY;
if ((sd->w == w) && (sd->h == h)) return;
sd->w = w;
sd->h = h;
_e_smart_reconfigure(sd);
}
static void
_e_smart_show(Evas_Object *obj)
{
INTERNAL_ENTRY;
evas_object_show(sd->edje_obj);
}
static void
_e_smart_hide(Evas_Object *obj)
{
INTERNAL_ENTRY;
evas_object_hide(sd->edje_obj);
}
static void
_e_smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
{
INTERNAL_ENTRY;
evas_object_color_set(sd->edje_obj, r, g, b, a);
}
static void
_e_smart_clip_set(Evas_Object *obj, Evas_Object * clip)
{
INTERNAL_ENTRY;
evas_object_clip_set(sd->edje_obj, clip);
}
static void
_e_smart_clip_unset(Evas_Object *obj)
{
INTERNAL_ENTRY;
evas_object_clip_unset(sd->edje_obj);
}
/* never need to touch this */
static void
_e_smart_init(void)
{
if (_e_smart) return;
_e_smart = evas_smart_new(SMART_NAME,
_e_smart_add,
_e_smart_del,
NULL, NULL, NULL, NULL, NULL,
_e_smart_move,
_e_smart_resize,
_e_smart_show,
_e_smart_hide,
_e_smart_color_set,
_e_smart_clip_set,
_e_smart_clip_unset,
NULL);
}

26
src/bin/e_slider.h Normal file
View File

@ -0,0 +1,26 @@
/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#ifdef E_TYPEDEFS
#else
#ifndef E_SLIDER_H
#define E_SLIDER_H
EAPI Evas_Object *e_slider_add (Evas *evas);
EAPI void e_slider_orientation_set (Evas_Object *obj, int horizontal);
EAPI int e_slider_orientation_get (Evas_Object *obj);
EAPI void e_slider_value_set (Evas_Object *obj, double val);
EAPI double e_slider_value_get (Evas_Object *obj);
EAPI void e_slider_value_range_set (Evas_Object *obj, double min, double max);
EAPI void e_slider_value_range_get (Evas_Object *obj, double *min, double *max);
EAPI void e_slider_value_step_size_set (Evas_Object *obj, double step_size);
EAPI double e_slider_value_step_size_get (Evas_Object *obj);
EAPI void e_slider_value_step_count_set (Evas_Object *obj, int step_count);
EAPI int e_slider_value_step_count_get (Evas_Object *obj);
EAPI void e_slider_value_format_display_set (Evas_Object *obj, const char *format);
EAPI const char *e_slider_value_format_display_get (Evas_Object *obj);
EAPI void e_slider_direction_set (Evas_Object *obj, int reversed);
EAPI int e_slider_direction_get (Evas_Object *obj);
EAPI void e_slider_min_size_get (Evas_Object *obj, Evas_Coord *minw, Evas_Coord *minh);
#endif
#endif

View File

@ -500,6 +500,38 @@ _e_test_internal(E_Container *con)
evas_object_focus_set(o, 1);
}
#elif 0
static void
_e_test_cb_e_smart_pan_changed_hook(void *data, Evas_Object *obj, void *event_info)
{
printf("VAL: %3.3f\n", e_slider_value_get(obj));
}
static void
_e_test_internal(E_Container *con)
{
E_Dialog *dia;
Evas_Object *o;
dia = e_dialog_new(con);
e_dialog_title_set(dia, "A Test Dialog");
o = e_slider_add(dia->win->evas);
e_slider_orientation_set(o, 1);
e_slider_value_set(o, 0.5);
e_slider_value_step_count_set(o, 4);
e_slider_value_format_display_set(o, "%1.1f V");
evas_object_smart_callback_add(o, "changed", _e_test_cb_e_smart_pan_changed_hook, NULL);
evas_object_show(o);
e_dialog_content_set(dia, o, 240, 16);
e_dialog_button_add(dia, "OK", NULL, NULL, NULL);
e_win_centered_set(dia->win, 1);
e_dialog_show(dia);
evas_object_focus_set(o, 1);
}
#else
static void
_e_test_internal(E_Container *con)