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add orient/anchor

This commit is contained in:
Mike Blumenkrantz 2015-12-23 16:10:13 -05:00
parent ed4168b133
commit 6aa305d098
5 changed files with 208 additions and 66 deletions
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2
src/e_mod_main.c
View File

@ -2,7 +2,7 @@
#include "gadget.h" #include "gadget.h"
EINTERN Evas_Object * EINTERN Evas_Object *
start_create(Evas_Object *parent, unsigned int *id EINA_UNUSED); start_create(Evas_Object *parent, unsigned int *id EINA_UNUSED, Z_Gadget_Site_Orient orient);
EINTERN void EINTERN void
gadget_demo(void); gadget_demo(void);

125
src/gadgets/core.c
View File

@ -1,10 +1,11 @@
#include "e_mod_main.h" #include "e_mod_main.h"
#include "gadget.h" #include "gadget.h"
#define ZGS_IS_HORIZ(gravity) \ #define ZGS_IS_HORIZ(orient) \
((gravity) == Z_GADGET_SITE_GRAVITY_LEFT) || ((gravity) == Z_GADGET_SITE_GRAVITY_RIGHT) ((orient) <= Z_GADGET_SITE_ORIENT_HORIZONTAL)
#define ZGS_GET(obj) \ #define ZGS_GET(obj) \
Z_Gadget_Site *zgs; \
zgs = evas_object_data_get((obj), "__z_gadget_site"); \ zgs = evas_object_data_get((obj), "__z_gadget_site"); \
if (!zgs) abort() if (!zgs) abort()
@ -15,6 +16,8 @@ typedef struct Z_Gadget_Site
Evas_Object *layout; Evas_Object *layout;
Evas_Object *events; Evas_Object *events;
Z_Gadget_Site_Gravity gravity; Z_Gadget_Site_Gravity gravity;
Z_Gadget_Site_Orient orient;
Z_Gadget_Site_Anchor anchor;
Eina_List *gadgets; Eina_List *gadgets;
int cur_size; int cur_size;
@ -71,10 +74,29 @@ _gadget_at_xy(Z_Gadget_Site *zgs, int x, int y)
static void static void
_gravity_apply(Evas_Object *ly, Z_Gadget_Site_Gravity gravity) _gravity_apply(Evas_Object *ly, Z_Gadget_Site_Gravity gravity)
{ {
elm_box_horizontal_set(ly, ZGS_IS_HORIZ(gravity)); double ax = 0.5, ay = 0.5;
elm_box_align_set(ly,
ZGS_IS_HORIZ(gravity) ? gravity - Z_GADGET_SITE_GRAVITY_LEFT : 0.5, switch (gravity)
ZGS_IS_HORIZ(gravity) ? 0.5 : gravity - Z_GADGET_SITE_GRAVITY_TOP); {
case Z_GADGET_SITE_GRAVITY_LEFT:
ax = 0;
break;
case Z_GADGET_SITE_GRAVITY_RIGHT:
ax = 1;
break;
default: break;
}
switch (gravity)
{
case Z_GADGET_SITE_GRAVITY_TOP:
ay = 0;
break;
case Z_GADGET_SITE_GRAVITY_BOTTOM:
ay = 1;
break;
default: break;
}
elm_box_align_set(ly, ax, ay);
} }
static void static void
@ -129,7 +151,7 @@ _site_gadget_resize(Evas_Object *g, int w, int h, Evas_Coord *ww, Evas_Coord *hh
evas_object_size_hint_max_get(g, &mxw, &mxh); evas_object_size_hint_max_get(g, &mxw, &mxh);
/* TODO: aspect */ /* TODO: aspect */
if (ZGS_IS_HORIZ(zgc->site->gravity)) if (ZGS_IS_HORIZ(zgc->site->orient))
{ {
*ww = mnw, *hh = h; *ww = mnw, *hh = h;
if (!(*ww)) *ww = *hh; if (!(*ww)) *ww = *hh;
@ -174,12 +196,12 @@ _site_layout(Evas_Object *o, Evas_Object_Box_Data *priv EINA_UNUSED, void *data)
if ((zgc->x > -1) || (zgc->y > -1)) break; //one fixed gadget reached if ((zgc->x > -1) || (zgc->y > -1)) break; //one fixed gadget reached
_site_gadget_resize(zgc->gadget, w, h, &ww, &hh, &ow, &oh); _site_gadget_resize(zgc->gadget, w, h, &ww, &hh, &ow, &oh);
if (ZGS_IS_HORIZ(zgs->gravity)) if (ZGS_IS_HORIZ(zgs->orient))
gx += (Evas_Coord)(((double)(ww - ow)) * 0.5); gx += (Evas_Coord)(((double)(ww - ow)) * 0.5);
else else
gy += (Evas_Coord)(((double)(hh - oh)) * 0.5); gy += (Evas_Coord)(((double)(hh - oh)) * 0.5);
evas_object_move(zgc->gadget, gx, gy); evas_object_move(zgc->gadget, gx, gy);
if (ZGS_IS_HORIZ(zgs->gravity)) if (ZGS_IS_HORIZ(zgs->orient))
xx += ow; xx += ow;
else else
yy += oh; yy += oh;
@ -187,7 +209,7 @@ _site_layout(Evas_Object *o, Evas_Object_Box_Data *priv EINA_UNUSED, void *data)
} }
else else
{ {
if (ZGS_IS_HORIZ(zgs->gravity)) if (ZGS_IS_HORIZ(zgs->orient))
px += w; px += w;
else else
py += h; py += h;
@ -200,12 +222,12 @@ _site_layout(Evas_Object *o, Evas_Object_Box_Data *priv EINA_UNUSED, void *data)
if ((zgc->x > -1) || (zgc->y > -1)) continue; //one fixed gadget reached if ((zgc->x > -1) || (zgc->y > -1)) continue; //one fixed gadget reached
_site_gadget_resize(zgc->gadget, w, h, &ww, &hh, &ow, &oh); _site_gadget_resize(zgc->gadget, w, h, &ww, &hh, &ow, &oh);
if (ZGS_IS_HORIZ(zgs->gravity)) if (ZGS_IS_HORIZ(zgs->orient))
gx -= (Evas_Coord)(((double)(ww - ow)) * 0.5) + ow; gx -= (Evas_Coord)(((double)(ww - ow)) * 0.5) + ow;
else else
gy -= (Evas_Coord)(((double)(hh - oh)) * 0.5) + oh; gy -= (Evas_Coord)(((double)(hh - oh)) * 0.5) + oh;
evas_object_move(zgc->gadget, gx, gy); evas_object_move(zgc->gadget, gx, gy);
if (ZGS_IS_HORIZ(zgs->gravity)) if (ZGS_IS_HORIZ(zgs->orient))
xx -= ow; xx -= ow;
else else
yy -= oh; yy -= oh;
@ -214,7 +236,7 @@ _site_layout(Evas_Object *o, Evas_Object_Box_Data *priv EINA_UNUSED, void *data)
px = xx; px = xx;
py = yy; py = yy;
if (ZGS_IS_HORIZ(zgs->gravity)) if (ZGS_IS_HORIZ(zgs->orient))
zgs->cur_size = abs((ax * w) - px) - x; zgs->cur_size = abs((ax * w) - px) - x;
else else
zgs->cur_size = abs((ay * h) - py) - y; zgs->cur_size = abs((ay * h) - py) - y;
@ -227,7 +249,7 @@ _site_layout(Evas_Object *o, Evas_Object_Box_Data *priv EINA_UNUSED, void *data)
if ((zgc->x < 0) && (zgc->y < 0)) break; //once non-fixed gadget reached if ((zgc->x < 0) && (zgc->y < 0)) break; //once non-fixed gadget reached
_site_gadget_resize(zgc->gadget, w, h, &ww, &hh, &ow, &oh); _site_gadget_resize(zgc->gadget, w, h, &ww, &hh, &ow, &oh);
if (ZGS_IS_HORIZ(zgc->site->gravity)) if (ZGS_IS_HORIZ(zgc->site->orient))
{ {
gx = ((1 - ax) * xx) + (zgc->x * (w - zgs->cur_size)); gx = ((1 - ax) * xx) + (zgc->x * (w - zgs->cur_size));
gx += (Evas_Coord)(((double)(ww - ow)) * 0.5 * -ax); gx += (Evas_Coord)(((double)(ww - ow)) * 0.5 * -ax);
@ -256,7 +278,7 @@ _site_layout(Evas_Object *o, Evas_Object_Box_Data *priv EINA_UNUSED, void *data)
} }
evas_object_move(zgc->gadget, gx, gy); evas_object_move(zgc->gadget, gx, gy);
if (ZGS_IS_HORIZ(zgs->gravity)) if (ZGS_IS_HORIZ(zgs->orient))
px = gx + (-ax * ow); px = gx + (-ax * ow);
else else
py = gy + (-ay * oh); py = gy + (-ay * oh);
@ -267,7 +289,7 @@ static int
_site_gadgets_sort(Z_Gadget_Config *a, Z_Gadget_Config *b) _site_gadgets_sort(Z_Gadget_Config *a, Z_Gadget_Config *b)
{ {
double *ax, *bx; double *ax, *bx;
if (ZGS_IS_HORIZ(a->site->gravity)) if (ZGS_IS_HORIZ(a->site->orient))
ax = &a->x, bx = &b->x; ax = &a->x, bx = &b->x;
else else
ax = &a->y, bx = &b->y; ax = &a->y, bx = &b->y;
@ -305,7 +327,7 @@ _gadget_mouse_move(Z_Gadget_Config *zgc, int t EINA_UNUSED, Ecore_Event_Mouse_Mo
rw = &gw; rw = &gw;
rh = &gh; rh = &gh;
/* normalize constrained axis to get a valid coordinate */ /* normalize constrained axis to get a valid coordinate */
if (ZGS_IS_HORIZ(zgc->site->gravity)) if (ZGS_IS_HORIZ(zgc->site->orient))
{ {
my = y + 1; my = y + 1;
*rw = zgc->site->cur_size; *rw = zgc->site->cur_size;
@ -328,7 +350,7 @@ _gadget_mouse_move(Z_Gadget_Config *zgc, int t EINA_UNUSED, Ecore_Event_Mouse_Mo
/* adjust contiguous site geometry for gravity */ /* adjust contiguous site geometry for gravity */
elm_box_align_get(zgc->site->layout, &ax, &ay); elm_box_align_get(zgc->site->layout, &ax, &ay);
if (ZGS_IS_HORIZ(zgc->site->gravity)) if (ZGS_IS_HORIZ(zgc->site->orient))
sx = x + ((w - zgc->site->cur_size) * ax); sx = x + ((w - zgc->site->cur_size) * ax);
else else
sy = y + ((h - zgc->site->cur_size) * ay); sy = y + ((h - zgc->site->cur_size) * ay);
@ -352,12 +374,12 @@ _gadget_mouse_move(Z_Gadget_Config *zgc, int t EINA_UNUSED, Ecore_Event_Mouse_Mo
/* not inside this gadget! */ /* not inside this gadget! */
if (!E_INSIDE(mx, my, ggx, ggy, ggw, ggh)) continue; if (!E_INSIDE(mx, my, ggx, ggy, ggw, ggh)) continue;
if (ZGS_IS_HORIZ(zgc->site->gravity)) if (ZGS_IS_HORIZ(zgc->site->orient))
left = ox < ggx; left = ox < ggx;
else else
left = oy < ggy; left = oy < ggy;
if (ZGS_IS_HORIZ(zgc->site->gravity)) if (ZGS_IS_HORIZ(zgc->site->orient))
pmx = &mx, pggx = &ggx, pggw = &ggw, pwx = &wx, pw = &w, zx = &zgc->x; pmx = &mx, pggx = &ggx, pggw = &ggw, pwx = &wx, pw = &w, zx = &zgc->x;
else else
pmx = &my, pggx = &ggy, pggw = &ggh, pwx = &wy, pw = &h, zx = &zgc->y; pmx = &my, pggx = &ggy, pggw = &ggh, pwx = &wy, pw = &h, zx = &zgc->y;
@ -423,7 +445,7 @@ _gadget_mouse_move(Z_Gadget_Config *zgc, int t EINA_UNUSED, Ecore_Event_Mouse_Mo
zgc->site->gadgets = eina_list_remove(zgc->site->gadgets, zgc); zgc->site->gadgets = eina_list_remove(zgc->site->gadgets, zgc);
zgc->site->gadgets = eina_list_append(zgc->site->gadgets, zgc); zgc->site->gadgets = eina_list_append(zgc->site->gadgets, zgc);
} }
if (ZGS_IS_HORIZ(zgc->site->gravity)) if (ZGS_IS_HORIZ(zgc->site->orient))
zgc->x = (double)(mx - wx - zgc->offset.x) / (double)w; zgc->x = (double)(mx - wx - zgc->offset.x) / (double)w;
else else
zgc->y = (double)(my - wy - zgc->offset.y) / (double)h; zgc->y = (double)(my - wy - zgc->offset.y) / (double)h;
@ -435,7 +457,7 @@ _gadget_mouse_move(Z_Gadget_Config *zgc, int t EINA_UNUSED, Ecore_Event_Mouse_Mo
Eina_Bool left; Eina_Bool left;
double *fx; double *fx;
if (ZGS_IS_HORIZ(zgc->site->gravity)) if (ZGS_IS_HORIZ(zgc->site->orient))
{ {
fx = &zgc->x; fx = &zgc->x;
left = mx <= x; left = mx <= x;
@ -447,7 +469,7 @@ _gadget_mouse_move(Z_Gadget_Config *zgc, int t EINA_UNUSED, Ecore_Event_Mouse_Mo
} }
if (left) if (left)
{ {
if ((zgc->site->gravity == Z_GADGET_SITE_GRAVITY_LEFT) || (zgc->site->gravity == Z_GADGET_SITE_GRAVITY_TOP)) if (zgc->site->gravity % 2) //left/top
{ {
*fx = -1.0; *fx = -1.0;
zgc->site->gadgets = eina_list_promote_list(zgc->site->gadgets, eina_list_data_find_list(zgc->site->gadgets, zgc)); zgc->site->gadgets = eina_list_promote_list(zgc->site->gadgets, eina_list_data_find_list(zgc->site->gadgets, zgc));
@ -461,7 +483,7 @@ _gadget_mouse_move(Z_Gadget_Config *zgc, int t EINA_UNUSED, Ecore_Event_Mouse_Mo
} }
else else
{ {
if ((zgc->site->gravity == Z_GADGET_SITE_GRAVITY_LEFT) || (zgc->site->gravity == Z_GADGET_SITE_GRAVITY_TOP)) if (zgc->site->gravity % 2) //left/top
{ {
*fx = 1.0; *fx = 1.0;
zgc->site->gadgets = eina_list_demote_list(zgc->site->gadgets, eina_list_data_find_list(zgc->site->gadgets, zgc)); zgc->site->gadgets = eina_list_demote_list(zgc->site->gadgets, eina_list_data_find_list(zgc->site->gadgets, zgc));
@ -492,7 +514,7 @@ _gadget_act_modify_end(E_Object *obj, const char *params EINA_UNUSED, E_Binding_
{ {
/* FIXME: animate */ /* FIXME: animate */
zgc->x = zgc->y = -1.0; zgc->x = zgc->y = -1.0;
evas_object_smart_need_recalculate_set(zgc->site->layout, 1); elm_box_recalculate(zgc->site->layout);
} }
zgc->over = NULL; zgc->over = NULL;
@ -552,21 +574,28 @@ _site_mouse_down(void *data, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_
} }
Z_API Evas_Object * Z_API Evas_Object *
z_gadget_site_add(Evas_Object *parent, Z_Gadget_Site_Gravity gravity) z_gadget_site_add(Evas_Object *parent, Z_Gadget_Site_Orient orient)
{ {
Z_Gadget_Site *zgs; Z_Gadget_Site *zgs;
zgs = E_NEW(Z_Gadget_Site, 1); zgs = E_NEW(Z_Gadget_Site, 1);
zgs->gravity = gravity; zgs->orient = orient;
if (gravity) switch (orient)
{ {
zgs->layout = elm_box_add(parent); case Z_GADGET_SITE_ORIENT_HORIZONTAL:
_gravity_apply(zgs->layout, gravity); zgs->gravity = Z_GADGET_SITE_GRAVITY_LEFT;
elm_box_layout_set(zgs->layout, _site_layout, zgs, NULL); break;
case Z_GADGET_SITE_ORIENT_VERTICAL:
zgs->gravity = Z_GADGET_SITE_GRAVITY_TOP;
break;
default: break;
} }
else
zgs->layout = elm_layout_add(parent); zgs->layout = elm_box_add(parent);
elm_box_horizontal_set(zgs->layout, orient == Z_GADGET_SITE_ORIENT_HORIZONTAL);
_gravity_apply(zgs->layout, zgs->gravity);
elm_box_layout_set(zgs->layout, _site_layout, zgs, NULL);
zgs->events = evas_object_rectangle_add(evas_object_evas_get(parent)); zgs->events = evas_object_rectangle_add(evas_object_evas_get(parent));
evas_object_pointer_mode_set(zgs->events, EVAS_OBJECT_POINTER_MODE_NOGRAB); evas_object_pointer_mode_set(zgs->events, EVAS_OBJECT_POINTER_MODE_NOGRAB);
@ -591,11 +620,33 @@ z_gadget_site_add(Evas_Object *parent, Z_Gadget_Site_Gravity gravity)
return zgs->layout; return zgs->layout;
} }
Z_API Z_Gadget_Site_Anchor
z_gadget_site_anchor_get(Evas_Object *obj)
{
ZGS_GET(obj);
return zgs->anchor;
}
Z_API void
z_gadget_site_anchor(Evas_Object *obj, Z_Gadget_Site_Anchor an)
{
ZGS_GET(obj);
zgs->anchor = an;
evas_object_smart_callback_call(obj, "gadget_anchor", NULL);
}
Z_API Z_Gadget_Site_Orient
z_gadget_site_orient_get(Evas_Object *obj)
{
ZGS_GET(obj);
return zgs->orient;
}
Z_API Z_Gadget_Site_Gravity Z_API Z_Gadget_Site_Gravity
z_gadget_site_gravity_get(Evas_Object *obj) z_gadget_site_gravity_get(Evas_Object *obj)
{ {
Z_Gadget_Site *zgs;
ZGS_GET(obj); ZGS_GET(obj);
return zgs->gravity; return zgs->gravity;
} }
@ -606,7 +657,6 @@ z_gadget_site_gadget_add(Evas_Object *obj, const char *type)
char buf[1024]; char buf[1024];
Z_Gadget_Create_Cb cb; Z_Gadget_Create_Cb cb;
Evas_Object *g; Evas_Object *g;
Z_Gadget_Site *zgs;
Z_Gadget_Config *zgc; Z_Gadget_Config *zgc;
unsigned int id = 0; unsigned int id = 0;
@ -621,7 +671,7 @@ z_gadget_site_gadget_add(Evas_Object *obj, const char *type)
/* if id is 0, gadget creates new config and returns id /* if id is 0, gadget creates new config and returns id
* otherwise, config of `id` is applied to created object * otherwise, config of `id` is applied to created object
*/ */
g = cb(obj, &id); g = cb(obj, &id, zgs->orient);
EINA_SAFETY_ON_NULL_RETURN(g); EINA_SAFETY_ON_NULL_RETURN(g);
zgc = E_NEW(Z_Gadget_Config, 1); zgc = E_NEW(Z_Gadget_Config, 1);
@ -634,7 +684,6 @@ z_gadget_site_gadget_add(Evas_Object *obj, const char *type)
zgc->y = -1; zgc->y = -1;
zgc->site = zgs; zgc->site = zgs;
evas_object_data_set(g, "__z_gadget", zgc); evas_object_data_set(g, "__z_gadget", zgc);
e_util_size_debug_set(g, 1);
evas_object_event_callback_add(g, EVAS_CALLBACK_DEL, _gadget_del, zgc); evas_object_event_callback_add(g, EVAS_CALLBACK_DEL, _gadget_del, zgc);
zgs->gadgets = eina_list_sorted_insert(zgs->gadgets, (Eina_Compare_Cb)_site_gadgets_sort, zgc); zgs->gadgets = eina_list_sorted_insert(zgs->gadgets, (Eina_Compare_Cb)_site_gadgets_sort, zgc);

2
src/gadgets/demo.c
View File

@ -16,7 +16,7 @@ gadget_demo(void)
ly = elm_layout_add(e_comp->elm); ly = elm_layout_add(e_comp->elm);
e_theme_edje_object_set(ly, NULL, "e/shelf/default/base"); e_theme_edje_object_set(ly, NULL, "e/shelf/default/base");
site = z_gadget_site_add(ly, Z_GADGET_SITE_GRAVITY_TOP); site = z_gadget_site_add(ly, Z_GADGET_SITE_ORIENT_VERTICAL);
elm_object_part_content_set(ly, "e.swallow.content", site); elm_object_part_content_set(ly, "e.swallow.content", site);
elm_layout_signal_emit(ly, "e,state,orientation,left", "e"); elm_layout_signal_emit(ly, "e,state,orientation,left", "e");
evas_object_geometry_set(ly, 0, 0, 48, e_comp->h); evas_object_geometry_set(ly, 0, 0, 48, e_comp->h);

24
src/gadgets/gadget.h
View File

@ -13,11 +13,31 @@ typedef enum
Z_GADGET_SITE_GRAVITY_RIGHT, Z_GADGET_SITE_GRAVITY_RIGHT,
Z_GADGET_SITE_GRAVITY_TOP, Z_GADGET_SITE_GRAVITY_TOP,
Z_GADGET_SITE_GRAVITY_BOTTOM, Z_GADGET_SITE_GRAVITY_BOTTOM,
Z_GADGET_SITE_GRAVITY_CENTER,
} Z_Gadget_Site_Gravity; } Z_Gadget_Site_Gravity;
typedef Evas_Object *(*Z_Gadget_Create_Cb)(Evas_Object *parent, unsigned int *id); typedef enum
{
Z_GADGET_SITE_ORIENT_NONE = 0,
Z_GADGET_SITE_ORIENT_HORIZONTAL,
Z_GADGET_SITE_ORIENT_VERTICAL,
} Z_Gadget_Site_Orient;
Z_API Evas_Object *z_gadget_site_add(Evas_Object *parent, Z_Gadget_Site_Gravity gravity); typedef enum
{
Z_GADGET_SITE_ANCHOR_NONE = 0,
Z_GADGET_SITE_ANCHOR_LEFT = (1 << 0),
Z_GADGET_SITE_ANCHOR_RIGHT = (1 << 1),
Z_GADGET_SITE_ANCHOR_TOP = (1 << 2),
Z_GADGET_SITE_ANCHOR_BOTTOM = (1 << 3),
} Z_Gadget_Site_Anchor;
typedef Evas_Object *(*Z_Gadget_Create_Cb)(Evas_Object *parent, unsigned int *id, Z_Gadget_Site_Orient orient);
Z_API Evas_Object *z_gadget_site_add(Evas_Object *parent, Z_Gadget_Site_Orient orient);
Z_API Z_Gadget_Site_Anchor z_gadget_site_anchor_get(Evas_Object *obj);
Z_API void z_gadget_site_anchor(Evas_Object *obj, Z_Gadget_Site_Anchor an);
Z_API Z_Gadget_Site_Orient z_gadget_site_orient_get(Evas_Object *obj);
Z_API Z_Gadget_Site_Gravity z_gadget_site_gravity_get(Evas_Object *obj); Z_API Z_Gadget_Site_Gravity z_gadget_site_gravity_get(Evas_Object *obj);
Z_API void z_gadget_site_gadget_add(Evas_Object *obj, const char *type); Z_API void z_gadget_site_gadget_add(Evas_Object *obj, const char *type);
Z_API Evas_Object *z_gadget_site_get(Evas_Object *g); Z_API Evas_Object *z_gadget_site_get(Evas_Object *g);

121
src/gadgets/start/start.c
View File

@ -21,33 +21,97 @@ struct _Instance
}; };
static void static void
orient(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) do_orient(Instance *inst, Z_Gadget_Site_Orient orient, Z_Gadget_Site_Anchor anchor, Z_Gadget_Site_Gravity gravity EINA_UNUSED)
{ {
Instance *inst = data;
char buf[4096]; char buf[4096];
const char *s = "float"; const char *s = "float";
switch (z_gadget_site_gravity_get(obj)) if (anchor & Z_GADGET_SITE_ANCHOR_LEFT)
{ {
case Z_GADGET_SITE_GRAVITY_LEFT: if (anchor & Z_GADGET_SITE_ANCHOR_TOP)
s = "left"; {
break; switch (orient)
{
case Z_GADGET_SITE_GRAVITY_RIGHT: case Z_GADGET_SITE_ORIENT_HORIZONTAL:
s = "right"; s = "top_left";
break; break;
case Z_GADGET_SITE_ORIENT_VERTICAL:
case Z_GADGET_SITE_GRAVITY_TOP: s = "left_top";
s = "top"; break;
break; case Z_GADGET_SITE_ORIENT_NONE:
s = "left_top";
case Z_GADGET_SITE_GRAVITY_BOTTOM: break;
s = "bottom"; }
break; }
else if (anchor & Z_GADGET_SITE_ANCHOR_BOTTOM)
default: {
s = "none"; switch (orient)
break; {
case Z_GADGET_SITE_ORIENT_HORIZONTAL:
s = "bottom_left";
break;
case Z_GADGET_SITE_ORIENT_VERTICAL:
s = "left_bottom";
break;
case Z_GADGET_SITE_ORIENT_NONE:
s = "left_bottom";
break;
}
}
else
s = "left";
}
else if (anchor & Z_GADGET_SITE_ANCHOR_RIGHT)
{
if (anchor & Z_GADGET_SITE_ANCHOR_TOP)
{
switch (orient)
{
case Z_GADGET_SITE_ORIENT_HORIZONTAL:
s = "top_right";
break;
case Z_GADGET_SITE_ORIENT_VERTICAL:
s = "right_top";
break;
case Z_GADGET_SITE_ORIENT_NONE:
s = "right_top";
break;
}
}
else if (anchor & Z_GADGET_SITE_ANCHOR_BOTTOM)
{
switch (orient)
{
case Z_GADGET_SITE_ORIENT_HORIZONTAL:
s = "bottom_right";
break;
case Z_GADGET_SITE_ORIENT_VERTICAL:
s = "right_bottom";
break;
case Z_GADGET_SITE_ORIENT_NONE:
s = "right_bottom";
break;
}
}
else
s = "right";
}
else if (anchor & Z_GADGET_SITE_ANCHOR_TOP)
s = "top";
else if (anchor & Z_GADGET_SITE_ANCHOR_BOTTOM)
s = "bottom";
else
{
switch (orient)
{
case Z_GADGET_SITE_ORIENT_HORIZONTAL:
s = "horizontal";
break;
case Z_GADGET_SITE_ORIENT_VERTICAL:
s = "vertical";
break;
default: break;
}
} }
snprintf(buf, sizeof(buf), "e,state,orientation,%s", s); snprintf(buf, sizeof(buf), "e,state,orientation,%s", s);
elm_layout_signal_emit(inst->o_button, buf, "e"); elm_layout_signal_emit(inst->o_button, buf, "e");
@ -113,8 +177,16 @@ start_del(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *e
free(inst); free(inst);
} }
static void
_anchor_change(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
{
Instance *inst = data;
do_orient(inst, z_gadget_site_orient_get(obj), z_gadget_site_anchor_get(obj), z_gadget_site_gravity_get(obj));
}
EINTERN Evas_Object * EINTERN Evas_Object *
start_create(Evas_Object *parent, unsigned int *id EINA_UNUSED) start_create(Evas_Object *parent, unsigned int *id EINA_UNUSED, Z_Gadget_Site_Orient orient)
{ {
Evas_Object *o; Evas_Object *o;
Instance *inst; Instance *inst;
@ -132,7 +204,8 @@ start_create(Evas_Object *parent, unsigned int *id EINA_UNUSED)
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN,
_button_cb_mouse_down, inst); _button_cb_mouse_down, inst);
evas_object_event_callback_add(o, EVAS_CALLBACK_DEL, start_del, inst); evas_object_event_callback_add(o, EVAS_CALLBACK_DEL, start_del, inst);
evas_object_smart_callback_add(parent, "gadget_gravity", orient, inst); evas_object_smart_callback_add(parent, "gadget_anchor", _anchor_change, inst);
do_orient(inst, orient, z_gadget_site_anchor_get(parent), z_gadget_site_gravity_get(parent));
return o; return o;
} }